diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml index a8f4c4de2..fd9f3b11c 100644 --- a/.github/ISSUE_TEMPLATE/config.yml +++ b/.github/ISSUE_TEMPLATE/config.yml @@ -4,13 +4,13 @@ contact_links: about: Please report security vulnerabilities to security@tiangolo.com - name: Question or Problem about: Ask a question or ask about a problem in GitHub Discussions. - url: https://github.com/tiangolo/fastapi/discussions/categories/questions + url: https://github.com/fastapi/fastapi/discussions/categories/questions - name: Feature Request about: To suggest an idea or ask about a feature, please start with a question saying what you would like to achieve. There might be a way to do it already. - url: https://github.com/tiangolo/fastapi/discussions/categories/questions + url: https://github.com/fastapi/fastapi/discussions/categories/questions - name: Show and tell about: Show what you built with FastAPI or to be used with FastAPI. - url: https://github.com/tiangolo/fastapi/discussions/categories/show-and-tell + url: https://github.com/fastapi/fastapi/discussions/categories/show-and-tell - name: Translations about: Coordinate translations in GitHub Discussions. - url: https://github.com/tiangolo/fastapi/discussions/categories/translations + url: https://github.com/fastapi/fastapi/discussions/categories/translations diff --git a/.github/ISSUE_TEMPLATE/privileged.yml b/.github/ISSUE_TEMPLATE/privileged.yml index c01e34b6d..2b85eb310 100644 --- a/.github/ISSUE_TEMPLATE/privileged.yml +++ b/.github/ISSUE_TEMPLATE/privileged.yml @@ -6,7 +6,7 @@ body: value: | Thanks for your interest in FastAPI! 🚀 - If you are not @tiangolo or he didn't ask you directly to create an issue here, please start the conversation in a [Question in GitHub Discussions](https://github.com/tiangolo/fastapi/discussions/categories/questions) instead. + If you are not @tiangolo or he didn't ask you directly to create an issue here, please start the conversation in a [Question in GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions) instead. - type: checkboxes id: privileged attributes: diff --git a/.github/actions/comment-docs-preview-in-pr/Dockerfile b/.github/actions/comment-docs-preview-in-pr/Dockerfile deleted file mode 100644 index 42627fe19..000000000 --- a/.github/actions/comment-docs-preview-in-pr/Dockerfile +++ /dev/null @@ -1,9 +0,0 @@ -FROM python:3.10 - -COPY ./requirements.txt /app/requirements.txt - -RUN pip install -r /app/requirements.txt - -COPY ./app /app - -CMD ["python", "/app/main.py"] diff --git a/.github/actions/comment-docs-preview-in-pr/action.yml b/.github/actions/comment-docs-preview-in-pr/action.yml deleted file mode 100644 index 0eb64402d..000000000 --- a/.github/actions/comment-docs-preview-in-pr/action.yml +++ /dev/null @@ -1,13 +0,0 @@ -name: Comment Docs Preview in PR -description: Comment with the docs URL preview in the PR -author: Sebastián Ramírez -inputs: - token: - description: Token for the repo. Can be passed in using {{ secrets.GITHUB_TOKEN }} - required: true - deploy_url: - description: The deployment URL to comment in the PR - required: true -runs: - using: docker - image: Dockerfile diff --git a/.github/actions/comment-docs-preview-in-pr/app/main.py b/.github/actions/comment-docs-preview-in-pr/app/main.py deleted file mode 100644 index 8cc119fe0..000000000 --- a/.github/actions/comment-docs-preview-in-pr/app/main.py +++ /dev/null @@ -1,69 +0,0 @@ -import logging -import sys -from pathlib import Path -from typing import Union - -import httpx -from github import Github -from github.PullRequest import PullRequest -from pydantic import BaseModel, SecretStr, ValidationError -from pydantic_settings import BaseSettings - -github_api = "https://api.github.com" - - -class Settings(BaseSettings): - github_repository: str - github_event_path: Path - github_event_name: Union[str, None] = None - input_token: SecretStr - input_deploy_url: str - - -class PartialGithubEventHeadCommit(BaseModel): - id: str - - -class PartialGithubEventWorkflowRun(BaseModel): - head_commit: PartialGithubEventHeadCommit - - -class PartialGithubEvent(BaseModel): - workflow_run: PartialGithubEventWorkflowRun - - -if __name__ == "__main__": - logging.basicConfig(level=logging.INFO) - settings = Settings() - logging.info(f"Using config: {settings.json()}") - g = Github(settings.input_token.get_secret_value()) - repo = g.get_repo(settings.github_repository) - try: - event = PartialGithubEvent.parse_file(settings.github_event_path) - except ValidationError as e: - logging.error(f"Error parsing event file: {e.errors()}") - sys.exit(0) - use_pr: Union[PullRequest, None] = None - for pr in repo.get_pulls(): - if pr.head.sha == event.workflow_run.head_commit.id: - use_pr = pr - break - if not use_pr: - logging.error(f"No PR found for hash: {event.workflow_run.head_commit.id}") - sys.exit(0) - github_headers = { - "Authorization": f"token {settings.input_token.get_secret_value()}" - } - url = f"{github_api}/repos/{settings.github_repository}/issues/{use_pr.number}/comments" - logging.info(f"Using comments URL: {url}") - response = httpx.post( - url, - headers=github_headers, - json={ - "body": f"📝 Docs preview for commit {use_pr.head.sha} at: {settings.input_deploy_url}" - }, - ) - if not (200 <= response.status_code <= 300): - logging.error(f"Error posting comment: {response.text}") - sys.exit(1) - logging.info("Finished") diff --git a/.github/actions/notify-translations/app/main.py b/.github/actions/notify-translations/app/main.py index 8ac1f233d..716232d49 100644 --- a/.github/actions/notify-translations/app/main.py +++ b/.github/actions/notify-translations/app/main.py @@ -11,7 +11,7 @@ from pydantic import BaseModel, BaseSettings, SecretStr awaiting_label = "awaiting-review" lang_all_label = "lang-all" -approved_label = "approved-2" +approved_label = "approved-1" translations_path = Path(__file__).parent / "translations.yml" github_graphql_url = "https://api.github.com/graphql" @@ -19,7 +19,7 @@ questions_translations_category_id = "DIC_kwDOCZduT84CT5P9" all_discussions_query = """ query Q($category_id: ID) { - repository(name: "fastapi", owner: "tiangolo") { + repository(name: "fastapi", owner: "fastapi") { discussions(categoryId: $category_id, first: 100) { nodes { title @@ -41,7 +41,7 @@ query Q($category_id: ID) { translation_discussion_query = """ query Q($after: String, $discussion_number: Int!) { - repository(name: "fastapi", owner: "tiangolo") { + repository(name: "fastapi", owner: "fastapi") { discussion(number: $discussion_number) { comments(first: 100, after: $after) { edges { diff --git a/.github/actions/people/app/main.py b/.github/actions/people/app/main.py index 9f2b9369d..b752d9d2b 100644 --- a/.github/actions/people/app/main.py +++ b/.github/actions/people/app/main.py @@ -17,7 +17,7 @@ questions_category_id = "MDE4OkRpc2N1c3Npb25DYXRlZ29yeTMyMDAxNDM0" discussions_query = """ query Q($after: String, $category_id: ID) { - repository(name: "fastapi", owner: "tiangolo") { + repository(name: "fastapi", owner: "fastapi") { discussions(first: 100, after: $after, categoryId: $category_id) { edges { cursor @@ -61,7 +61,7 @@ query Q($after: String, $category_id: ID) { prs_query = """ query Q($after: String) { - repository(name: "fastapi", owner: "tiangolo") { + repository(name: "fastapi", owner: "fastapi") { pullRequests(first: 100, after: $after) { edges { cursor @@ -109,7 +109,7 @@ query Q($after: String) { sponsors_query = """ query Q($after: String) { - user(login: "tiangolo") { + user(login: "fastapi") { sponsorshipsAsMaintainer(first: 100, after: $after) { edges { cursor @@ -515,9 +515,9 @@ def get_individual_sponsors(settings: Settings): tiers: DefaultDict[float, Dict[str, SponsorEntity]] = defaultdict(dict) for node in nodes: - tiers[node.tier.monthlyPriceInDollars][ - node.sponsorEntity.login - ] = node.sponsorEntity + tiers[node.tier.monthlyPriceInDollars][node.sponsorEntity.login] = ( + node.sponsorEntity + ) return tiers diff --git a/.github/dependabot.yml b/.github/dependabot.yml index 0a59adbd6..8979aabf8 100644 --- a/.github/dependabot.yml +++ b/.github/dependabot.yml @@ -12,9 +12,5 @@ updates: directory: "/" schedule: interval: "monthly" - groups: - python-packages: - patterns: - - "*" commit-message: prefix: ⬆ diff --git a/.github/labeler.yml b/.github/labeler.yml new file mode 100644 index 000000000..1d49a2411 --- /dev/null +++ b/.github/labeler.yml @@ -0,0 +1,34 @@ +docs: + - all: + - changed-files: + - any-glob-to-any-file: + - docs/en/docs/** + - docs_src/** + - all-globs-to-all-files: + - '!fastapi/**' + - '!pyproject.toml' + +lang-all: + - all: + - changed-files: + - any-glob-to-any-file: + - docs/*/docs/** + - all-globs-to-all-files: + - '!docs/en/docs/**' + - '!fastapi/**' + - '!pyproject.toml' + +internal: + - all: + - changed-files: + - any-glob-to-any-file: + - .github/** + - scripts/** + - .gitignore + - .pre-commit-config.yaml + - pdm_build.py + - requirements*.txt + - all-globs-to-all-files: + - '!docs/*/docs/**' + - '!fastapi/**' + - '!pyproject.toml' diff --git a/.github/workflows/add-to-project.yml b/.github/workflows/add-to-project.yml new file mode 100644 index 000000000..dccea83f3 --- /dev/null +++ b/.github/workflows/add-to-project.yml @@ -0,0 +1,18 @@ +name: Add to Project + +on: + pull_request_target: + issues: + types: + - opened + - reopened + +jobs: + add-to-project: + name: Add to project + runs-on: ubuntu-latest + steps: + - uses: actions/add-to-project@v1.0.2 + with: + project-url: https://github.com/orgs/fastapi/projects/2 + github-token: ${{ secrets.PROJECTS_TOKEN }} diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml index 9b167ee66..e46629e9b 100644 --- a/.github/workflows/build-docs.yml +++ b/.github/workflows/build-docs.yml @@ -18,7 +18,7 @@ jobs: docs: ${{ steps.filter.outputs.docs }} steps: - uses: actions/checkout@v4 - # For pull requests it's not necessary to checkout the code but for master it is + # For pull requests it's not necessary to checkout the code but for the main branch it is - uses: dorny/paths-filter@v3 id: filter with: @@ -28,9 +28,12 @@ jobs: - docs/** - docs_src/** - requirements-docs.txt + - requirements-docs-insiders.txt - pyproject.toml - mkdocs.yml - mkdocs.insiders.yml + - mkdocs.maybe-insiders.yml + - mkdocs.no-insiders.yml - .github/workflows/build-docs.yml - .github/workflows/deploy-docs.yml langs: @@ -45,21 +48,20 @@ jobs: uses: actions/setup-python@v5 with: python-version: "3.11" - - uses: actions/cache@v3 + - uses: actions/cache@v4 id: cache with: path: ${{ env.pythonLocation }} - key: ${{ runner.os }}-python-docs-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml', 'requirements-docs.txt', 'requirements-docs-tests.txt') }}-v07 + key: ${{ runner.os }}-python-docs-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml', 'requirements-docs.txt', 'requirements-docs-insiders.txt', 'requirements-docs-tests.txt') }}-v08 - name: Install docs extras if: steps.cache.outputs.cache-hit != 'true' run: pip install -r requirements-docs.txt # Install MkDocs Material Insiders here just to put it in the cache for the rest of the steps - name: Install Material for MkDocs Insiders if: ( github.event_name != 'pull_request' || github.secret_source == 'Actions' ) && steps.cache.outputs.cache-hit != 'true' - run: | - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/squidfunk/mkdocs-material-insiders.git - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/pawamoy-insiders/griffe-typing-deprecated.git - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/pawamoy-insiders/mkdocstrings-python.git + run: pip install -r requirements-docs-insiders.txt + env: + TOKEN: ${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }} - name: Verify Docs run: python ./scripts/docs.py verify-docs - name: Export Language Codes @@ -86,31 +88,30 @@ jobs: uses: actions/setup-python@v5 with: python-version: "3.11" - - uses: actions/cache@v3 + - uses: actions/cache@v4 id: cache with: path: ${{ env.pythonLocation }} - key: ${{ runner.os }}-python-docs-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml', 'requirements-docs.txt', 'requirements-docs-tests.txt') }}-v08 + key: ${{ runner.os }}-python-docs-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml', 'requirements-docs.txt', 'requirements-docs-insiders.txt', 'requirements-docs-tests.txt') }}-v08 - name: Install docs extras if: steps.cache.outputs.cache-hit != 'true' run: pip install -r requirements-docs.txt - name: Install Material for MkDocs Insiders if: ( github.event_name != 'pull_request' || github.secret_source == 'Actions' ) && steps.cache.outputs.cache-hit != 'true' - run: | - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/squidfunk/mkdocs-material-insiders.git - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/pawamoy-insiders/griffe-typing-deprecated.git - pip install git+https://${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }}@github.com/pawamoy-insiders/mkdocstrings-python.git + run: pip install -r requirements-docs-insiders.txt + env: + TOKEN: ${{ secrets.FASTAPI_MKDOCS_MATERIAL_INSIDERS }} - name: Update Languages run: python ./scripts/docs.py update-languages - - uses: actions/cache@v3 + - uses: actions/cache@v4 with: key: mkdocs-cards-${{ matrix.lang }}-${{ github.ref }} path: docs/${{ matrix.lang }}/.cache - name: Build Docs run: python ./scripts/docs.py build-lang ${{ matrix.lang }} - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 with: - name: docs-site + name: docs-site-${{ matrix.lang }} path: ./site/** # https://github.com/marketplace/actions/alls-green#why diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml index b8dbb7dc5..d2953f284 100644 --- a/.github/workflows/deploy-docs.yml +++ b/.github/workflows/deploy-docs.yml @@ -6,6 +6,12 @@ on: types: - completed +permissions: + deployments: write + issues: write + pull-requests: write + statuses: write + jobs: deploy-docs: runs-on: ubuntu-latest @@ -15,22 +21,39 @@ jobs: GITHUB_CONTEXT: ${{ toJson(github) }} run: echo "$GITHUB_CONTEXT" - uses: actions/checkout@v4 + - name: Set up Python + uses: actions/setup-python@v5 + with: + python-version: "3.11" + - uses: actions/cache@v4 + id: cache + with: + path: ${{ env.pythonLocation }} + key: ${{ runner.os }}-python-github-actions-${{ env.pythonLocation }}-${{ hashFiles('requirements-github-actions.txt') }}-v01 + - name: Install GitHub Actions dependencies + if: steps.cache.outputs.cache-hit != 'true' + run: pip install -r requirements-github-actions.txt + - name: Deploy Docs Status Pending + run: python ./scripts/deploy_docs_status.py + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + COMMIT_SHA: ${{ github.event.workflow_run.head_sha }} + RUN_ID: ${{ github.run_id }} + - name: Clean site run: | rm -rf ./site mkdir ./site - - name: Download Artifact Docs - id: download - uses: dawidd6/action-download-artifact@v3.1.4 + - uses: actions/download-artifact@v4 with: - if_no_artifact_found: ignore - github_token: ${{ secrets.FASTAPI_PREVIEW_DOCS_DOWNLOAD_ARTIFACTS }} - workflow: build-docs.yml - run_id: ${{ github.event.workflow_run.id }} - name: docs-site path: ./site/ + pattern: docs-site-* + merge-multiple: true + github-token: ${{ secrets.GITHUB_TOKEN }} + run-id: ${{ github.event.workflow_run.id }} - name: Deploy to Cloudflare Pages - if: steps.download.outputs.found_artifact == 'true' + # hashFiles returns an empty string if there are no files + if: hashFiles('./site/*') id: deploy uses: cloudflare/pages-action@v1 with: @@ -41,8 +64,10 @@ jobs: gitHubToken: ${{ secrets.GITHUB_TOKEN }} branch: ${{ ( github.event.workflow_run.head_repository.full_name == github.repository && github.event.workflow_run.head_branch == 'master' && 'main' ) || ( github.event.workflow_run.head_sha ) }} - name: Comment Deploy - if: steps.deploy.outputs.url != '' - uses: ./.github/actions/comment-docs-preview-in-pr - with: - token: ${{ secrets.FASTAPI_PREVIEW_DOCS_COMMENT_DEPLOY }} - deploy_url: "${{ steps.deploy.outputs.url }}" + run: python ./scripts/deploy_docs_status.py + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + DEPLOY_URL: ${{ steps.deploy.outputs.url }} + COMMIT_SHA: ${{ github.event.workflow_run.head_sha }} + RUN_ID: ${{ github.run_id }} + IS_DONE: "true" diff --git a/.github/workflows/issue-manager.yml b/.github/workflows/issue-manager.yml index 0f564d721..d5b947a9c 100644 --- a/.github/workflows/issue-manager.yml +++ b/.github/workflows/issue-manager.yml @@ -14,9 +14,12 @@ on: - labeled workflow_dispatch: +permissions: + issues: write + jobs: issue-manager: - if: github.repository_owner == 'tiangolo' + if: github.repository_owner == 'fastapi' runs-on: ubuntu-latest steps: - name: Dump GitHub context @@ -25,7 +28,7 @@ jobs: run: echo "$GITHUB_CONTEXT" - uses: tiangolo/issue-manager@0.5.0 with: - token: ${{ secrets.FASTAPI_ISSUE_MANAGER }} + token: ${{ secrets.GITHUB_TOKEN }} config: > { "answered": { diff --git a/.github/workflows/label-approved.yml b/.github/workflows/label-approved.yml index 51be2413d..0470fb606 100644 --- a/.github/workflows/label-approved.yml +++ b/.github/workflows/label-approved.yml @@ -5,9 +5,12 @@ on: - cron: "0 12 * * *" workflow_dispatch: +permissions: + pull-requests: write + jobs: label-approved: - if: github.repository_owner == 'tiangolo' + if: github.repository_owner == 'fastapi' runs-on: ubuntu-latest steps: - name: Dump GitHub context @@ -16,7 +19,7 @@ jobs: run: echo "$GITHUB_CONTEXT" - uses: docker://tiangolo/label-approved:0.0.4 with: - token: ${{ secrets.FASTAPI_LABEL_APPROVED }} + token: ${{ secrets.GITHUB_TOKEN }} config: > { "approved-1": diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml new file mode 100644 index 000000000..c3bb83f9a --- /dev/null +++ b/.github/workflows/labeler.yml @@ -0,0 +1,31 @@ +name: Labels +on: + pull_request_target: + types: + - opened + - synchronize + - reopened + # For label-checker + - labeled + - unlabeled + +jobs: + labeler: + permissions: + contents: read + pull-requests: write + runs-on: ubuntu-latest + steps: + - uses: actions/labeler@v5 + # Run this after labeler applied labels + check-labels: + needs: + - labeler + permissions: + pull-requests: read + runs-on: ubuntu-latest + steps: + - uses: docker://agilepathway/pull-request-label-checker:latest + with: + one_of: breaking,security,feature,bug,refactor,upgrade,docs,lang-all,internal + repo_token: ${{ secrets.GITHUB_TOKEN }} diff --git a/.github/workflows/notify-translations.yml b/.github/workflows/notify-translations.yml index c0904ce48..4787f3ddd 100644 --- a/.github/workflows/notify-translations.yml +++ b/.github/workflows/notify-translations.yml @@ -15,6 +15,9 @@ on: required: false default: 'false' +permissions: + discussions: write + jobs: notify-translations: runs-on: ubuntu-latest @@ -32,4 +35,4 @@ jobs: limit-access-to-actor: true - uses: ./.github/actions/notify-translations with: - token: ${{ secrets.FASTAPI_NOTIFY_TRANSLATIONS }} + token: ${{ secrets.GITHUB_TOKEN }} diff --git a/.github/workflows/people.yml b/.github/workflows/people.yml index b0868771d..c60c63d1b 100644 --- a/.github/workflows/people.yml +++ b/.github/workflows/people.yml @@ -12,7 +12,7 @@ on: jobs: fastapi-people: - if: github.repository_owner == 'tiangolo' + if: github.repository_owner == 'fastapi' runs-on: ubuntu-latest steps: - name: Dump GitHub context diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml index 899e49057..591df634b 100644 --- a/.github/workflows/publish.yml +++ b/.github/workflows/publish.yml @@ -8,6 +8,13 @@ on: jobs: publish: runs-on: ubuntu-latest + strategy: + matrix: + package: + - fastapi + - fastapi-slim + permissions: + id-token: write steps: - name: Dump GitHub context env: @@ -24,11 +31,11 @@ jobs: - name: Install build dependencies run: pip install build - name: Build distribution + env: + TIANGOLO_BUILD_PACKAGE: ${{ matrix.package }} run: python -m build - name: Publish - uses: pypa/gh-action-pypi-publish@v1.8.11 - with: - password: ${{ secrets.PYPI_API_TOKEN }} + uses: pypa/gh-action-pypi-publish@v1.9.0 - name: Dump GitHub context env: GITHUB_CONTEXT: ${{ toJson(github) }} diff --git a/.github/workflows/smokeshow.yml b/.github/workflows/smokeshow.yml index c4043cc6a..d3a975df5 100644 --- a/.github/workflows/smokeshow.yml +++ b/.github/workflows/smokeshow.yml @@ -24,17 +24,18 @@ jobs: - run: pip install smokeshow - - uses: dawidd6/action-download-artifact@v3.1.4 + - uses: actions/download-artifact@v4 with: - github_token: ${{ secrets.FASTAPI_SMOKESHOW_DOWNLOAD_ARTIFACTS }} - workflow: test.yml - commit: ${{ github.event.workflow_run.head_sha }} + name: coverage-html + path: htmlcov + github-token: ${{ secrets.GITHUB_TOKEN }} + run-id: ${{ github.event.workflow_run.id }} - - run: smokeshow upload coverage-html + - run: smokeshow upload htmlcov env: SMOKESHOW_GITHUB_STATUS_DESCRIPTION: Coverage {coverage-percentage} SMOKESHOW_GITHUB_COVERAGE_THRESHOLD: 100 SMOKESHOW_GITHUB_CONTEXT: coverage - SMOKESHOW_GITHUB_TOKEN: ${{ secrets.FASTAPI_SMOKESHOW_UPLOAD }} + SMOKESHOW_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} SMOKESHOW_GITHUB_PR_HEAD_SHA: ${{ github.event.workflow_run.head_sha }} SMOKESHOW_AUTH_KEY: ${{ secrets.SMOKESHOW_AUTH_KEY }} diff --git a/.github/workflows/test-redistribute.yml b/.github/workflows/test-redistribute.yml index c2e05013b..693f0c603 100644 --- a/.github/workflows/test-redistribute.yml +++ b/.github/workflows/test-redistribute.yml @@ -12,6 +12,11 @@ on: jobs: test-redistribute: runs-on: ubuntu-latest + strategy: + matrix: + package: + - fastapi + - fastapi-slim steps: - name: Dump GitHub context env: @@ -22,12 +27,11 @@ jobs: uses: actions/setup-python@v5 with: python-version: "3.10" - # Issue ref: https://github.com/actions/setup-python/issues/436 - # cache: "pip" - # cache-dependency-path: pyproject.toml - name: Install build dependencies run: pip install build - name: Build source distribution + env: + TIANGOLO_BUILD_PACKAGE: ${{ matrix.package }} run: python -m build --sdist - name: Decompress source distribution run: | @@ -35,17 +39,31 @@ jobs: tar xvf fastapi*.tar.gz - name: Install test dependencies run: | - cd dist/fastapi-*/ + cd dist/fastapi*/ pip install -r requirements-tests.txt + env: + TIANGOLO_BUILD_PACKAGE: ${{ matrix.package }} - name: Run source distribution tests run: | - cd dist/fastapi-*/ + cd dist/fastapi*/ bash scripts/test.sh - name: Build wheel distribution run: | cd dist - pip wheel --no-deps fastapi-*.tar.gz + pip wheel --no-deps fastapi*.tar.gz - name: Dump GitHub context env: GITHUB_CONTEXT: ${{ toJson(github) }} run: echo "$GITHUB_CONTEXT" + + # https://github.com/marketplace/actions/alls-green#why + test-redistribute-alls-green: # This job does nothing and is only used for the branch protection + if: always() + needs: + - test-redistribute + runs-on: ubuntu-latest + steps: + - name: Decide whether the needed jobs succeeded or failed + uses: re-actors/alls-green@release/v1 + with: + jobs: ${{ toJSON(needs) }} diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index b6b173685..0458f83ff 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -8,6 +8,9 @@ on: types: - opened - synchronize + schedule: + # cron every week on monday + - cron: "0 0 * * 1" jobs: lint: @@ -25,11 +28,11 @@ jobs: # Issue ref: https://github.com/actions/setup-python/issues/436 # cache: "pip" # cache-dependency-path: pyproject.toml - - uses: actions/cache@v3 + - uses: actions/cache@v4 id: cache with: path: ${{ env.pythonLocation }} - key: ${{ runner.os }}-python-${{ env.pythonLocation }}-pydantic-v2-${{ hashFiles('pyproject.toml', 'requirements-tests.txt', 'requirements-docs-tests.txt') }}-test-v07 + key: ${{ runner.os }}-python-${{ env.pythonLocation }}-pydantic-v2-${{ hashFiles('pyproject.toml', 'requirements-tests.txt', 'requirements-docs-tests.txt') }}-test-v08 - name: Install Dependencies if: steps.cache.outputs.cache-hit != 'true' run: pip install -r requirements-tests.txt @@ -63,11 +66,11 @@ jobs: # Issue ref: https://github.com/actions/setup-python/issues/436 # cache: "pip" # cache-dependency-path: pyproject.toml - - uses: actions/cache@v3 + - uses: actions/cache@v4 id: cache with: path: ${{ env.pythonLocation }} - key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ matrix.pydantic-version }}-${{ hashFiles('pyproject.toml', 'requirements-tests.txt', 'requirements-docs-tests.txt') }}-test-v07 + key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ matrix.pydantic-version }}-${{ hashFiles('pyproject.toml', 'requirements-tests.txt', 'requirements-docs-tests.txt') }}-test-v08 - name: Install Dependencies if: steps.cache.outputs.cache-hit != 'true' run: pip install -r requirements-tests.txt @@ -84,9 +87,9 @@ jobs: COVERAGE_FILE: coverage/.coverage.${{ runner.os }}-py${{ matrix.python-version }} CONTEXT: ${{ runner.os }}-py${{ matrix.python-version }} - name: Store coverage files - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: - name: coverage + name: coverage-${{ matrix.python-version }}-${{ matrix.pydantic-version }} path: coverage coverage-combine: @@ -105,17 +108,18 @@ jobs: # cache: "pip" # cache-dependency-path: pyproject.toml - name: Get coverage files - uses: actions/download-artifact@v3 + uses: actions/download-artifact@v4 with: - name: coverage + pattern: coverage-* path: coverage + merge-multiple: true - run: pip install coverage[toml] - run: ls -la coverage - run: coverage combine coverage - run: coverage report - - run: coverage html --show-contexts --title "Coverage for ${{ github.sha }}" + - run: coverage html --title "Coverage for ${{ github.sha }}" - name: Store coverage HTML - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: name: coverage-html path: htmlcov diff --git a/.gitignore b/.gitignore index 9be494cec..ef6364a9a 100644 --- a/.gitignore +++ b/.gitignore @@ -7,7 +7,7 @@ __pycache__ htmlcov dist site -.coverage +.coverage* coverage.xml .netlify test.db diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 4d49845d6..1ed005657 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -14,7 +14,7 @@ repos: - id: end-of-file-fixer - id: trailing-whitespace - repo: https://github.com/charliermarsh/ruff-pre-commit - rev: v0.2.0 + rev: v0.6.1 hooks: - id: ruff args: diff --git a/CITATION.cff b/CITATION.cff index 9028248b1..f14700349 100644 --- a/CITATION.cff +++ b/CITATION.cff @@ -12,7 +12,7 @@ authors: family-names: Ramírez email: tiangolo@gmail.com identifiers: -repository-code: 'https://github.com/tiangolo/fastapi' +repository-code: 'https://github.com/fastapi/fastapi' url: 'https://fastapi.tiangolo.com' abstract: >- FastAPI framework, high performance, easy to learn, fast to code, diff --git a/README.md b/README.md index 67275d29d..b00ef6ba9 100644 --- a/README.md +++ b/README.md @@ -5,11 +5,11 @@ FastAPI framework, high performance, easy to learn, fast to code, ready for production

- - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +23,11 @@ **Documentation**: https://fastapi.tiangolo.com -**Source Code**: https://github.com/tiangolo/fastapi +**Source Code**: https://github.com/fastapi/fastapi --- -FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.8+ based on standard Python type hints. +FastAPI is a modern, fast (high-performance), web framework for building APIs with Python based on standard Python type hints. The key features are: @@ -50,17 +50,20 @@ The key features are: - - + - + + + + - + + @@ -70,7 +73,7 @@ The key features are: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

Kabir Khan - Microsoft (ref)
+
Kabir Khan - Microsoft (ref)
--- @@ -122,8 +125,6 @@ If you are building a CLI app to be ## Requirements -Python 3.8+ - FastAPI stands on the shoulders of giants: * Starlette for the web parts. @@ -134,24 +135,14 @@ FastAPI stands on the shoulders of giants:
```console -$ pip install fastapi +$ pip install "fastapi[standard]" ---> 100% ```
-You will also need an ASGI server, for production such as Uvicorn or Hypercorn. - -
- -```console -$ pip install "uvicorn[standard]" - ----> 100% -``` - -
+**Note**: Make sure you put `"fastapi[standard]"` in quotes to ensure it works in all terminals. ## Example @@ -213,11 +204,24 @@ Run the server with:
```console -$ uvicorn main:app --reload - +$ fastapi dev main.py + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -INFO: Started reloader process [28720] -INFO: Started server process [28722] +INFO: Started reloader process [2248755] using WatchFiles +INFO: Started server process [2248757] INFO: Waiting for application startup. INFO: Application startup complete. ``` @@ -225,13 +229,13 @@ INFO: Application startup complete.
-About the command uvicorn main:app --reload... +About the command fastapi dev main.py... + +The command `fastapi dev` reads your `main.py` file, detects the **FastAPI** app in it, and starts a server using Uvicorn. -The command `uvicorn main:app` refers to: +By default, `fastapi dev` will start with auto-reload enabled for local development. -* `main`: the file `main.py` (the Python "module"). -* `app`: the object created inside of `main.py` with the line `app = FastAPI()`. -* `--reload`: make the server restart after code changes. Only do this for development. +You can read more about it in the FastAPI CLI docs.
@@ -304,7 +308,7 @@ def update_item(item_id: int, item: Item): return {"item_name": item.name, "item_id": item_id} ``` -The server should reload automatically (because you added `--reload` to the `uvicorn` command above). +The `fastapi dev` server should reload automatically. ### Interactive API docs upgrade @@ -338,7 +342,7 @@ You do that with standard modern Python types. You don't have to learn a new syntax, the methods or classes of a specific library, etc. -Just standard **Python 3.8+**. +Just standard **Python**. For example, for an `int`: @@ -448,29 +452,46 @@ Independent TechEmpower benchmarks show **FastAPI** applications running under U To understand more about it, see the section Benchmarks. -## Optional Dependencies +## Dependencies + +FastAPI depends on Pydantic and Starlette. + +### `standard` Dependencies + +When you install FastAPI with `pip install "fastapi[standard]"` it comes the `standard` group of optional dependencies: Used by Pydantic: -* email_validator - for email validation. -* pydantic-settings - for settings management. -* pydantic-extra-types - for extra types to be used with Pydantic. +* email-validator - for email validation. Used by Starlette: * httpx - Required if you want to use the `TestClient`. * jinja2 - Required if you want to use the default template configuration. * python-multipart - Required if you want to support form "parsing", with `request.form()`. -* itsdangerous - Required for `SessionMiddleware` support. -* pyyaml - Required for Starlette's `SchemaGenerator` support (you probably don't need it with FastAPI). -* ujson - Required if you want to use `UJSONResponse`. Used by FastAPI / Starlette: -* uvicorn - for the server that loads and serves your application. -* orjson - Required if you want to use `ORJSONResponse`. +* uvicorn - for the server that loads and serves your application. This includes `uvicorn[standard]`, which includes some dependencies (e.g. `uvloop`) needed for high performance serving. +* `fastapi-cli` - to provide the `fastapi` command. + +### Without `standard` Dependencies + +If you don't want to include the `standard` optional dependencies, you can install with `pip install fastapi` instead of `pip install "fastapi[standard]"`. + +### Additional Optional Dependencies + +There are some additional dependencies you might want to install. -You can install all of these with `pip install "fastapi[all]"`. +Additional optional Pydantic dependencies: + +* pydantic-settings - for settings management. +* pydantic-extra-types - for extra types to be used with Pydantic. + +Additional optional FastAPI dependencies: + +* orjson - Required if you want to use `ORJSONResponse`. +* ujson - Required if you want to use `UJSONResponse`. ## License diff --git a/docs/az/docs/fastapi-people.md b/docs/az/docs/fastapi-people.md deleted file mode 100644 index 2ca8e109e..000000000 --- a/docs/az/docs/fastapi-people.md +++ /dev/null @@ -1,185 +0,0 @@ ---- -hide: - - navigation ---- - -# FastAPI İnsanlar - -FastAPI-ın bütün mənşəli insanları qəbul edən heyrətamiz icması var. - - - -## Yaradıcı - İcraçı - -Salam! 👋 - -Bu mənəm: - -{% if people %} -
-{% for user in people.maintainers %} - -
@{{ user.login }}
Cavablar: {{ user.answers }}
Pull Request-lər: {{ user.prs }}
-{% endfor %} - -
-{% endif %} - -Mən **FastAPI**-ın yaradıcısı və icraçısıyam. Əlavə məlumat almaq üçün [Yardım FastAPI - Yardım alın - Müəlliflə əlaqə qurun](help-fastapi.md#connect-with-the-author){.internal-link target=_blank} səhifəsinə baxa bilərsiniz. - -...Burada isə sizə icmanı göstərmək istəyirəm. - ---- - -**FastAPI** icmadan çoxlu dəstək alır və mən onların əməyini vurğulamaq istəyirəm. - -Bu insanlar: - -* [GitHub-da başqalarının suallarına kömək edirlər](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. -* [Pull Request-lər yaradırlar](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Pull Request-ləri ([xüsusilə tərcümələr üçün vacib olan](contributing.md#translations){.internal-link target=_blank}.) nəzərdən keçirirlər. - -Bu insanlara təşəkkür edirəm. 👏 🙇 - -## Keçən ayın ən fəal istifadəçiləri - -Bu istifadəçilər keçən ay [GitHub-da başqalarının suallarına](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank} ən çox kömək edənlərdir. ☕ - -{% if people %} -
-{% for user in people.last_month_experts[:10] %} - -
@{{ user.login }}
Cavablandırılmış suallar: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Mütəxəssislər - -Burada **FastAPI Mütəxəssisləri** var. 🤓 - -Bu istifadəçilər indiyə qədər [GitHub-da başqalarının suallarına](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank} ən çox kömək edənlərdir. - -Onlar bir çox insanlara kömək edərək mütəxəssis olduqlarını sübut ediblər. ✨ - -{% if people %} -
-{% for user in people.experts[:50] %} - -
@{{ user.login }}
Cavablandırılmış suallar: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Ən yaxşı əməkdaşlar - -Burada **Ən yaxşı əməkdaşlar** var. 👷 - -Bu istifadəçilərin ən çox *birləşdirilmiş* [Pull Request-ləri var](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. - -Onlar mənbə kodu, sənədləmə, tərcümələr və s. barədə əmək göstərmişlər. 📦 - -{% if people %} -
-{% for user in people.top_contributors[:50] %} - -
@{{ user.login }}
Pull Request-lər: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -Bundan başqa bir neçə (yüzdən çox) əməkdaş var ki, onları FastAPI GitHub Əməkdaşlar səhifəsində görə bilərsiniz. 👷 - -## Ən çox rəy verənlər - -Bu istifadəçilər **ən çox rəy verənlər**dir. - -### Tərcümələr üçün rəylər - -Mən yalnız bir neçə dildə danışıram (və çox da yaxşı deyil 😅). Bu səbəbdən, rəy verənlər sənədlərin [**tərcümələrini təsdiqləmək üçün gücə malik olanlar**](contributing.md#translations){.internal-link target=_blank}dır. Onlar olmadan, bir çox dilə tərcümə olunmuş sənədlər olmazdı. - ---- - -Başqalarının Pull Request-lərinə **Ən çox rəy verənlər** 🕵️ kodun, sənədlərin və xüsusilə də **tərcümələrin** keyfiyyətini təmin edirlər. - -{% if people %} -
-{% for user in people.top_translations_reviewers[:50] %} - -
@{{ user.login }}
Rəylər: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Sponsorlar - -Bunlar **Sponsorlar**dır. 😎 - -Onlar mənim **FastAPI** (və digər) işlərimi əsasən GitHub Sponsorlar vasitəsilə dəstəkləyirlər. - -{% if sponsors %} - -{% if sponsors.gold %} - -### Qızıl Sponsorlar - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Gümüş Sponsorlar - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Bürünc Sponsorlar - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### Fərdi Sponsorlar - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
- -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
@{{ user.login }}
- -{% endif %} -{% endfor %} - -
- -{% endfor %} -{% endif %} - -## Məlumatlar haqqında - texniki detallar - -Bu səhifənin əsas məqsədi, icmanın başqalarına kömək etmək üçün göstərdiyi əməyi vurğulamaqdır. - -Xüsusilə də normalda daha az görünən və bir çox hallarda daha çətin olan, başqalarının suallarına kömək etmək və tərcümələrlə bağlı Pull Request-lərə rəy vermək kimi səy göstərmək. - -Bu səhifənin məlumatları hər ay hesablanır və siz buradan mənbə kodunu oxuya bilərsiniz. - -Burada sponsorların əməyini də vurğulamaq istəyirəm. - -Mən həmçinin alqoritmi, bölmələri, eşikləri və s. yeniləmək hüququnu da qoruyuram (hər ehtimala qarşı 🤷). diff --git a/docs/az/docs/index.md b/docs/az/docs/index.md index 33bcc1556..b5d7f8f92 100644 --- a/docs/az/docs/index.md +++ b/docs/az/docs/index.md @@ -5,11 +5,11 @@ FastAPI framework, yüksək məshuldarlı, öyrənməsi asan, çevik kodlama, istifadəyə hazırdır

- - Test + + Test - - Əhatə + + Əhatə Paket versiyası @@ -23,11 +23,11 @@ **Sənədlər**: https://fastapi.tiangolo.com -**Qaynaq Kodu**: https://github.com/tiangolo/fastapi +**Qaynaq Kodu**: https://github.com/fastapi/fastapi --- -FastAPI Python 3.8+ ilə API yaratmaq üçün standart Python tip məsləhətlərinə əsaslanan, müasir, sürətli (yüksək performanslı) framework-dür. +FastAPI Python ilə API yaratmaq üçün standart Python tip məsləhətlərinə əsaslanan, müasir, sürətli (yüksək performanslı) framework-dür. Əsas xüsusiyyətləri bunlardır: @@ -63,7 +63,7 @@ FastAPI Python 3.8+ ilə API yaratmaq üçün standart Python Kabir Khan - Microsoft (ref) +

Kabir Khan - Microsoft (ref)
--- @@ -115,8 +115,6 @@ FastAPI Python 3.8+ ilə API yaratmaq üçün standart Python Starlette. @@ -330,7 +328,7 @@ Bunu standart müasir Python tipləri ilə edirsiniz. Yeni sintaksis, müəyyən bir kitabxananın metodlarını və ya siniflərini və s. öyrənmək məcburiyyətində deyilsiniz. -Sadəcə standart **Python 3.8+**. +Sadəcə standart **Python**. Məsələn, `int` üçün: @@ -444,7 +442,7 @@ Müstəqil TechEmpower meyarları göstərir ki, Uvicorn üzərində işləyən Pydantic tərəfindən istifadə olunanlar: -* email_validator - e-poçtun yoxlanılması üçün. +* email-validator - e-poçtun yoxlanılması üçün. * pydantic-settings - parametrlərin idarə edilməsi üçün. * pydantic-extra-types - Pydantic ilə istifadə edilə bilən əlavə tiplər üçün. diff --git a/docs/bn/docs/index.md b/docs/bn/docs/index.md index 688f3f95a..c882506ff 100644 --- a/docs/bn/docs/index.md +++ b/docs/bn/docs/index.md @@ -5,11 +5,11 @@ FastAPI উচ্চক্ষমতা সম্পন্ন, সহজে শেখার এবং দ্রুত কোড করে প্রোডাকশনের জন্য ফ্রামওয়ার্ক।

- - Test + + Test - - Coverage + + Coverage Package version @@ -20,7 +20,7 @@ **নির্দেশিকা নথি**: https://fastapi.tiangolo.com -**সোর্স কোড**: https://github.com/tiangolo/fastapi +**সোর্স কোড**: https://github.com/fastapi/fastapi --- @@ -61,7 +61,7 @@ FastAPI একটি আধুনিক, দ্রুত ( বেশি ক্ "_আমি আজকাল **FastAPI** ব্যবহার করছি। [...] আমরা ভাবছি মাইক্রোসফ্টে **ML সার্ভিস** এ সকল দলের জন্য এটি ব্যবহার করব। যার মধ্যে কিছু পণ্য **Windows** এ সংযোযন হয় এবং কিছু **Office** এর সাথে সংযোযন হচ্ছে।_" -

কবির খান - মাইক্রোসফ্টে (ref)
+
কবির খান - মাইক্রোসফ্টে (ref)
--- @@ -126,7 +126,7 @@ $ pip install fastapi -আপনার একটি ASGI সার্ভারেরও প্রয়োজন হবে, প্রোডাকশনের জন্য Uvicorn অথবা Hypercorn. +আপনার একটি ASGI সার্ভারেরও প্রয়োজন হবে, প্রোডাকশনের জন্য Uvicorn অথবা Hypercorn.
@@ -439,8 +439,7 @@ item: Item Pydantic দ্বারা ব্যবহৃত: -- ujson - দ্রুত JSON এর জন্য "parsing". -- email_validator - ইমেল যাচাইকরণের জন্য। +- email-validator - ইমেল যাচাইকরণের জন্য। স্টারলেট দ্বারা ব্যবহৃত: @@ -450,12 +449,12 @@ Pydantic দ্বারা ব্যবহৃত: - itsdangerous - `SessionMiddleware` সহায়তার জন্য প্রয়োজন। - pyyaml - স্টারলেটের SchemaGenerator সাপোর্ট এর জন্য প্রয়োজন (আপনার সম্ভাবত FastAPI প্রয়োজন নেই)। - graphene - `GraphQLApp` সহায়তার জন্য প্রয়োজন। -- ujson - আপনি `UJSONResponse` ব্যবহার করতে চাইলে প্রয়োজন। FastAPI / Starlette দ্বারা ব্যবহৃত: - uvicorn - সার্ভারের জন্য যা আপনার অ্যাপ্লিকেশন লোড করে এবং পরিবেশন করে। - orjson - আপনি `ORJSONResponse` ব্যবহার করতে চাইলে প্রয়োজন। +- ujson - আপনি `UJSONResponse` ব্যবহার করতে চাইলে প্রয়োজন। আপনি এই সব ইনস্টল করতে পারেন `pip install fastapi[all]` দিয়ে. diff --git a/docs/bn/docs/python-types.md b/docs/bn/docs/python-types.md new file mode 100644 index 000000000..d5304a65e --- /dev/null +++ b/docs/bn/docs/python-types.md @@ -0,0 +1,596 @@ +# পাইথন এর টাইপ্স পরিচিতি + +Python-এ ঐচ্ছিক "টাইপ হিন্ট" (যা "টাইপ অ্যানোটেশন" নামেও পরিচিত) এর জন্য সাপোর্ট রয়েছে। + +এই **"টাইপ হিন্ট"** বা অ্যানোটেশনগুলি এক ধরণের বিশেষ সিনট্যাক্স যা একটি ভেরিয়েবলের টাইপ ঘোষণা করতে দেয়। + +ভেরিয়েবলগুলির জন্য টাইপ ঘোষণা করলে, এডিটর এবং টুলগুলি আপনাকে আরও ভালো সাপোর্ট দিতে পারে। + +এটি পাইথন টাইপ হিন্ট সম্পর্কে একটি দ্রুত **টিউটোরিয়াল / রিফ্রেশার** মাত্র। এটি **FastAPI** এর সাথে ব্যবহার করার জন্য শুধুমাত্র ন্যূনতম প্রয়োজনীয়তা কভার করে... যা আসলে খুব একটা বেশি না। + +**FastAPI** এই টাইপ হিন্টগুলির উপর ভিত্তি করে নির্মিত, যা এটিকে অনেক সুবিধা এবং লাভ প্রদান করে। + +তবে, আপনি যদি কখনো **FastAPI** ব্যবহার নাও করেন, তবুও এগুলি সম্পর্কে একটু শেখা আপনার উপকারে আসবে। + +/// note + +যদি আপনি একজন Python বিশেষজ্ঞ হন, এবং টাইপ হিন্ট সম্পর্কে সবকিছু জানেন, তাহলে পরবর্তী অধ্যায়ে চলে যান। + +/// + +## প্রেরণা + +চলুন একটি সাধারণ উদাহরণ দিয়ে শুরু করি: + +```Python +{!../../../docs_src/python_types/tutorial001.py!} +``` + +এই প্রোগ্রামটি কল করলে আউটপুট হয়: + +``` +John Doe +``` + +ফাংশনটি নিম্নলিখিত কাজ করে: + +* `first_name` এবং `last_name` নেয়। +* প্রতিটির প্রথম অক্ষরকে `title()` ব্যবহার করে বড় হাতের অক্ষরে রূপান্তর করে। +* তাদেরকে মাঝখানে একটি স্পেস দিয়ে concatenate করে। + +```Python hl_lines="2" +{!../../../docs_src/python_types/tutorial001.py!} +``` + +### এটি সম্পাদনা করুন + +এটি একটি খুব সাধারণ প্রোগ্রাম। + +কিন্তু এখন কল্পনা করুন যে আপনি এটি শুরু থেকে লিখছিলেন। + +এক পর্যায়ে আপনি ফাংশনের সংজ্ঞা শুরু করেছিলেন, আপনার প্যারামিটারগুলি প্রস্তুত ছিল... + +কিন্তু তারপর আপনাকে "সেই method কল করতে হবে যা প্রথম অক্ষরকে বড় হাতের অক্ষরে রূপান্তর করে"। + +এটা কি `upper` ছিল? নাকি `uppercase`? `first_uppercase`? `capitalize`? + +তারপর, আপনি পুরোনো প্রোগ্রামারের বন্ধু, এডিটর অটোকমপ্লিশনের সাহায্যে নেওয়ার চেষ্টা করেন। + +আপনি ফাংশনের প্রথম প্যারামিটার `first_name` টাইপ করেন, তারপর একটি ডট (`.`) টাইপ করেন এবং `Ctrl+Space` চাপেন অটোকমপ্লিশন ট্রিগার করার জন্য। + +কিন্তু, দুর্ভাগ্যবশত, আপনি কিছুই উপযোগী পান না: + + + +### টাইপ যোগ করুন + +আসুন আগের সংস্করণ থেকে একটি লাইন পরিবর্তন করি। + +আমরা ঠিক এই অংশটি পরিবর্তন করব অর্থাৎ ফাংশনের প্যারামিটারগুলি, এইগুলি: + +```Python + first_name, last_name +``` + +থেকে এইগুলি: + +```Python + first_name: str, last_name: str +``` + +ব্যাস। + +এগুলিই "টাইপ হিন্ট": + +```Python hl_lines="1" +{!../../../docs_src/python_types/tutorial002.py!} +``` + +এটি ডিফল্ট ভ্যালু ঘোষণা করার মত নয় যেমন: + +```Python + first_name="john", last_name="doe" +``` + +এটি একটি ভিন্ন জিনিস। + +আমরা সমান (`=`) নয়, কোলন (`:`) ব্যবহার করছি। + +এবং টাইপ হিন্ট যোগ করা সাধারণত তেমন কিছু পরিবর্তন করে না যা টাইপ হিন্ট ছাড়াই ঘটত। + +কিন্তু এখন, কল্পনা করুন আপনি আবার সেই ফাংশন তৈরির মাঝখানে আছেন, কিন্তু টাইপ হিন্ট সহ। + +একই পর্যায়ে, আপনি অটোকমপ্লিট ট্রিগার করতে `Ctrl+Space` চাপেন এবং আপনি দেখতে পান: + + + +এর সাথে, আপনি অপশনগুলি দেখে, স্ক্রল করতে পারেন, যতক্ষণ না আপনি এমন একটি অপশন খুঁজে পান যা কিছু মনে পরিয়ে দেয়: + + + +## আরও প্রেরণা + +এই ফাংশনটি দেখুন, এটিতে ইতিমধ্যে টাইপ হিন্ট রয়েছে: + +```Python hl_lines="1" +{!../../../docs_src/python_types/tutorial003.py!} +``` + +এডিটর ভেরিয়েবলগুলির টাইপ জানার কারণে, আপনি শুধুমাত্র অটোকমপ্লিশনই পান না, আপনি এরর চেকও পান: + + + +এখন আপনি জানেন যে আপনাকে এটি ঠিক করতে হবে, `age`-কে একটি স্ট্রিং হিসেবে রূপান্তর করতে `str(age)` ব্যবহার করতে হবে: + +```Python hl_lines="2" +{!../../../docs_src/python_types/tutorial004.py!} +``` + +## টাইপ ঘোষণা + +আপনি এতক্ষন টাইপ হিন্ট ঘোষণা করার মূল স্থানটি দেখে ফেলেছেন-- ফাংশন প্যারামিটার হিসেবে। + +সাধারণত এটি **FastAPI** এর ক্ষেত্রেও একই। + +### সিম্পল টাইপ + +আপনি `str` ছাড়াও সমস্ত স্ট্যান্ডার্ড পাইথন টাইপ ঘোষণা করতে পারেন। + +উদাহরণস্বরূপ, আপনি এগুলো ব্যবহার করতে পারেন: + +* `int` +* `float` +* `bool` +* `bytes` + +```Python hl_lines="1" +{!../../../docs_src/python_types/tutorial005.py!} +``` + +### টাইপ প্যারামিটার সহ জেনেরিক টাইপ + +কিছু ডাটা স্ট্রাকচার অন্যান্য মান ধারণ করতে পারে, যেমন `dict`, `list`, `set` এবং `tuple`। এবং অভ্যন্তরীণ মানগুলোরও নিজেদের টাইপ থাকতে পারে। + +এই ধরনের টাইপগুলিকে বলা হয় "**জেনেরিক**" টাইপ এবং এগুলিকে তাদের অভ্যন্তরীণ টাইপগুলি সহ ঘোষণা করা সম্ভব। + +এই টাইপগুলি এবং অভ্যন্তরীণ টাইপগুলি ঘোষণা করতে, আপনি Python মডিউল `typing` ব্যবহার করতে পারেন। এটি বিশেষভাবে এই টাইপ হিন্টগুলি সমর্থন করার জন্য রয়েছে। + +#### Python এর নতুন সংস্করণ + +`typing` ব্যবহার করা সিনট্যাক্সটি Python 3.6 থেকে সর্বশেষ সংস্করণগুলি পর্যন্ত, অর্থাৎ Python 3.9, Python 3.10 ইত্যাদি সহ সকল সংস্করণের সাথে **সামঞ্জস্যপূর্ণ**। + +Python যত এগিয়ে যাচ্ছে, **নতুন সংস্করণগুলি** এই টাইপ অ্যানোটেশনগুলির জন্য তত উন্নত সাপোর্ট নিয়ে আসছে এবং অনেক ক্ষেত্রে আপনাকে টাইপ অ্যানোটেশন ঘোষণা করতে `typing` মডিউল ইম্পোর্ট এবং ব্যবহার করার প্রয়োজন হবে না। + +যদি আপনি আপনার প্রজেক্টের জন্য Python-এর আরও সাম্প্রতিক সংস্করণ নির্বাচন করতে পারেন, তাহলে আপনি সেই অতিরিক্ত সরলতা থেকে সুবিধা নিতে পারবেন। + +ডক্সে রয়েছে Python-এর প্রতিটি সংস্করণের সাথে সামঞ্জস্যপূর্ণ উদাহরণগুলি (যখন পার্থক্য আছে)। + +উদাহরণস্বরূপ, "**Python 3.6+**" মানে এটি Python 3.6 বা তার উপরে সামঞ্জস্যপূর্ণ (যার মধ্যে 3.7, 3.8, 3.9, 3.10, ইত্যাদি অন্তর্ভুক্ত)। এবং "**Python 3.9+**" মানে এটি Python 3.9 বা তার উপরে সামঞ্জস্যপূর্ণ (যার মধ্যে 3.10, ইত্যাদি অন্তর্ভুক্ত)। + +যদি আপনি Python-এর **সর্বশেষ সংস্করণগুলি ব্যবহার করতে পারেন**, তাহলে সর্বশেষ সংস্করণের জন্য উদাহরণগুলি ব্যবহার করুন, সেগুলি আপনাকে **সর্বোত্তম এবং সহজতম সিনট্যাক্স** প্রদান করবে, যেমন, "**Python 3.10+**"। + +#### লিস্ট + +উদাহরণস্বরূপ, একটি ভেরিয়েবলকে `str`-এর একটি `list` হিসেবে সংজ্ঞায়িত করা যাক। + +//// tab | Python 3.9+ + +ভেরিয়েবলটি ঘোষণা করুন, একই কোলন (`:`) সিনট্যাক্স ব্যবহার করে। + +টাইপ হিসেবে, `list` ব্যবহার করুন। + +যেহেতু লিস্ট এমন একটি টাইপ যা অভ্যন্তরীণ টাইপগুলি ধারণ করে, আপনি তাদের স্কোয়ার ব্রাকেটের ভিতরে ব্যবহার করুন: + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +`typing` থেকে `List` (বড় হাতের `L` দিয়ে) ইমপোর্ট করুন: + +``` Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +ভেরিয়েবলটি ঘোষণা করুন, একই কোলন (`:`) সিনট্যাক্স ব্যবহার করে। + +টাইপ হিসেবে, `typing` থেকে আপনার ইম্পোর্ট করা `List` ব্যবহার করুন। + +যেহেতু লিস্ট এমন একটি টাইপ যা অভ্যন্তরীণ টাইপগুলি ধারণ করে, আপনি তাদের স্কোয়ার ব্রাকেটের ভিতরে করুন: + +```Python hl_lines="4" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +//// + +/// info + +স্কোয়ার ব্রাকেট এর ভিতরে ব্যবহৃত এইসব অভন্তরীন টাইপগুলোকে "ইন্টারনাল টাইপ" বলে। + +এই উদাহরণে, এটি হচ্ছে `List`(অথবা পাইথন ৩.৯ বা তার উপরের সংস্করণের ক্ষেত্রে `list`) এ পাস করা টাইপ প্যারামিটার। + +/// + +এর অর্থ হচ্ছে: "ভেরিয়েবল `items` একটি `list`, এবং এই লিস্টের প্রতিটি আইটেম একটি `str`।" + +/// tip + +যদি আপনি Python 3.9 বা তার উপরে ব্যবহার করেন, আপনার `typing` থেকে `List` আমদানি করতে হবে না, আপনি সাধারণ `list` ওই টাইপের পরিবর্তে ব্যবহার করতে পারেন। + +/// + +এর মাধ্যমে, আপনার এডিটর লিস্ট থেকে আইটেম প্রসেস করার সময় সাপোর্ট প্রদান করতে পারবে: + + + +টাইপগুলি ছাড়া, এটি করা প্রায় অসম্ভব। + +লক্ষ্য করুন যে ভেরিয়েবল `item` হল `items` লিস্টের একটি এলিমেন্ট। + +তবুও, এডিটর জানে যে এটি একটি `str`, এবং তার জন্য সাপোর্ট প্রদান করে। + +#### টাপল এবং সেট + +আপনি `tuple` এবং `set` ঘোষণা করার জন্য একই প্রক্রিয়া অনুসরণ করবেন: + +//// tab | Python 3.9+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial007_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial007.py!} +``` + +//// + +এর মানে হল: + +* ভেরিয়েবল `items_t` হল একটি `tuple` যা ৩টি আইটেম ধারণ করে, একটি `int`, অন্য একটি `int`, এবং একটি `str`। +* ভেরিয়েবল `items_s` হল একটি `set`, এবং এর প্রতিটি আইটেম হল `bytes` টাইপের। + +#### ডিক্ট + +একটি `dict` সংজ্ঞায়িত করতে, আপনি ২টি টাইপ প্যারামিটার কমা দ্বারা পৃথক করে দেবেন। + +প্রথম টাইপ প্যারামিটারটি হল `dict`-এর কীগুলির জন্য। + +দ্বিতীয় টাইপ প্যারামিটারটি হল `dict`-এর মানগুলির জন্য: + +//// tab | Python 3.9+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008.py!} +``` + +//// + +এর মানে হল: + +* ভেরিয়েবল `prices` হল একটি `dict`: + * এই `dict`-এর কীগুলি হল `str` টাইপের (ধরা যাক, প্রতিটি আইটেমের নাম)। + * এই `dict`-এর মানগুলি হল `float` টাইপের (ধরা যাক, প্রতিটি আইটেমের দাম)। + +#### ইউনিয়ন + +আপনি একটি ভেরিয়েবলকে এমনভাবে ঘোষণা করতে পারেন যেন তা **একাধিক টাইপের** হয়, উদাহরণস্বরূপ, একটি `int` অথবা `str`। + +Python 3.6 এবং তার উপরের সংস্করণগুলিতে (Python 3.10 অন্তর্ভুক্ত) আপনি `typing` থেকে `Union` টাইপ ব্যবহার করতে পারেন এবং স্কোয়ার ব্র্যাকেটের মধ্যে গ্রহণযোগ্য টাইপগুলি রাখতে পারেন। + +Python 3.10-এ একটি **নতুন সিনট্যাক্স** আছে যেখানে আপনি সম্ভাব্য টাইপগুলিকে একটি ভার্টিকাল বার (`|`) দ্বারা পৃথক করতে পারেন। + +//// tab | Python 3.10+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008b_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008b.py!} +``` + +//// + +উভয় ক্ষেত্রেই এর মানে হল যে `item` হতে পারে একটি `int` অথবা `str`। + +#### সম্ভবত `None` + +আপনি এমনভাবে ঘোষণা করতে পারেন যে একটি মান হতে পারে এক টাইপের, যেমন `str`, আবার এটি `None`-ও হতে পারে। + +Python 3.6 এবং তার উপরের সংস্করণগুলিতে (Python 3.10 অনতর্ভুক্ত) আপনি `typing` মডিউল থেকে `Optional` ইমপোর্ট করে এটি ঘোষণা এবং ব্যবহার করতে পারেন। + +```Python hl_lines="1 4" +{!../../../docs_src/python_types/tutorial009.py!} +``` + +`Optional[str]` ব্যবহার করা মানে হল শুধু `str` নয়, এটি হতে পারে `None`-ও, যা আপনার এডিটরকে সেই ত্রুটিগুলি শনাক্ত করতে সাহায্য করবে যেখানে আপনি ধরে নিচ্ছেন যে একটি মান সবসময় `str` হবে, অথচ এটি `None`-ও হতে পারেও। + +`Optional[Something]` মূলত `Union[Something, None]`-এর একটি শর্টকাট, এবং তারা সমতুল্য। + +এর মানে হল, Python 3.10-এ, আপনি টাইপগুলির ইউনিয়ন ঘোষণা করতে `Something | None` ব্যবহার করতে পারেন: + +//// tab | Python 3.10+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial009_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009.py!} +``` + +//// + +//// tab | Python 3.8+ বিকল্প + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009b.py!} +``` + +//// + +#### `Union` বা `Optional` ব্যবহার + +যদি আপনি Python 3.10-এর নীচের সংস্করণ ব্যবহার করেন, তবে এখানে আমার খুবই **ব্যক্তিগত** দৃষ্টিভঙ্গি থেকে একটি টিপস: + +* 🚨 `Optional[SomeType]` ব্যবহার এড়িয়ে চলুন। +* এর পরিবর্তে ✨ **`Union[SomeType, None]` ব্যবহার করুন** ✨। + +উভয়ই সমতুল্য এবং মূলে একই, কিন্তু আমি `Union`-এর পক্ষে সুপারিশ করব কারণ "**অপশনাল**" শব্দটি মনে হতে পারে যে মানটি ঐচ্ছিক,অথচ এটি আসলে মানে "এটি হতে পারে `None`", এমনকি যদি এটি ঐচ্ছিক না হয়েও আবশ্যিক হয়। + +আমি মনে করি `Union[SomeType, None]` এর অর্থ আরও স্পষ্টভাবে প্রকাশ করে। + +এটি কেবল শব্দ এবং নামের ব্যাপার। কিন্তু সেই শব্দগুলি আপনি এবং আপনার সহকর্মীরা কোড সম্পর্কে কীভাবে চিন্তা করেন তা প্রভাবিত করতে পারে। + +একটি উদাহরণ হিসেবে, এই ফাংশনটি নিন: + +```Python hl_lines="1 4" +{!../../../docs_src/python_types/tutorial009c.py!} +``` + +`name` প্যারামিটারটি `Optional[str]` হিসেবে সংজ্ঞায়িত হয়েছে, কিন্তু এটি **অপশনাল নয়**, আপনি প্যারামিটার ছাড়া ফাংশনটি কল করতে পারবেন না: + +```Python +say_hi() # ওহ না, এটি একটি ত্রুটি নিক্ষেপ করবে! 😱 +``` + +`name` প্যারামিটারটি **এখনও আবশ্যিক** (নন-অপশনাল) কারণ এটির কোনো ডিফল্ট মান নেই। তবুও, `name` এর মান হিসেবে `None` গ্রহণযোগ্য: + +```Python +say_hi(name=None) # এটি কাজ করে, None বৈধ 🎉 +``` + +সুখবর হল, একবার আপনি Python 3.10 ব্যবহার করা শুরু করলে, আপনাকে এগুলোর ব্যাপারে আর চিন্তা করতে হবে না, যেহুতু আপনি | ব্যবহার করেই ইউনিয়ন ঘোষণা করতে পারবেন: + +```Python hl_lines="1 4" +{!../../../docs_src/python_types/tutorial009c_py310.py!} +``` + +এবং তারপর আপনাকে নামগুলি যেমন `Optional` এবং `Union` নিয়ে আর চিন্তা করতে হবে না। 😎 + +#### জেনেরিক টাইপস + +স্কোয়ার ব্র্যাকেটে টাইপ প্যারামিটার নেওয়া এই টাইপগুলিকে **জেনেরিক টাইপ** বা **জেনেরিকস** বলা হয়, যেমন: + +//// tab | Python 3.10+ + +আপনি সেই একই বিল্টইন টাইপ জেনেরিক্স হিসেবে ব্যবহার করতে পারবেন(ভিতরে টাইপ সহ স্কয়ারে ব্রাকেট দিয়ে): + +* `list` +* `tuple` +* `set` +* `dict` + +এবং Python 3.8 এর মতোই, `typing` মডিউল থেকে: + +* `Union` +* `Optional` (Python 3.8 এর মতোই) +* ...এবং অন্যান্য। + +Python 3.10-এ, `Union` এবং `Optional` জেনেরিকস ব্যবহার করার বিকল্প হিসেবে, আপনি টাইপগুলির ইউনিয়ন ঘোষণা করতে ভার্টিকাল বার (`|`) ব্যবহার করতে পারেন, যা ওদের থেকে অনেক ভালো এবং সহজ। + +//// + +//// tab | Python 3.9+ + +আপনি সেই একই বিল্টইন টাইপ জেনেরিক্স হিসেবে ব্যবহার করতে পারবেন(ভিতরে টাইপ সহ স্কয়ারে ব্রাকেট দিয়ে): + +* `list` +* `tuple` +* `set` +* `dict` + +এবং Python 3.8 এর মতোই, `typing` মডিউল থেকে: + +* `Union` +* `Optional` +* ...এবং অন্যান্য। + +//// + +//// tab | Python 3.8+ + +* `List` +* `Tuple` +* `Set` +* `Dict` +* `Union` +* `Optional` +* ...এবং অন্যান্য। + +//// + +### ক্লাস হিসেবে টাইপস + +আপনি একটি ভেরিয়েবলের টাইপ হিসেবে একটি ক্লাস ঘোষণা করতে পারেন। + +ধরুন আপনার কাছে `Person` নামে একটি ক্লাস আছে, যার একটি নাম আছে: + +```Python hl_lines="1-3" +{!../../../docs_src/python_types/tutorial010.py!} +``` + +তারপর আপনি একটি ভেরিয়েবলকে `Person` টাইপের হিসেবে ঘোষণা করতে পারেন: + +```Python hl_lines="6" +{!../../../docs_src/python_types/tutorial010.py!} +``` + +এবং তারপর, আবার, আপনি এডিটর সাপোর্ট পেয়ে যাবেন: + + + +লক্ষ্য করুন যে এর মানে হল "`one_person` হল ক্লাস `Person`-এর একটি **ইন্সট্যান্স**।" + +এর মানে এটি নয় যে "`one_person` হল **ক্লাস** যাকে বলা হয় `Person`।" + +## Pydantic মডেল + +[Pydantic](https://docs.pydantic.dev/) হল একটি Python লাইব্রেরি যা ডাটা ভ্যালিডেশন সম্পাদন করে। + +আপনি ডাটার "আকার" এট্রিবিউট সহ ক্লাস হিসেবে ঘোষণা করেন। + +এবং প্রতিটি এট্রিবিউট এর একটি টাইপ থাকে। + +তারপর আপনি যদি কিছু মান দিয়ে সেই ক্লাসের একটি ইন্সট্যান্স তৈরি করেন-- এটি মানগুলিকে ভ্যালিডেট করবে, প্রয়োজন অনুযায়ী তাদেরকে উপযুক্ত টাইপে রূপান্তর করবে এবং আপনাকে সমস্ত ডাটা সহ একটি অবজেক্ট প্রদান করবে। + +এবং আপনি সেই ফলাফল অবজেক্টের সাথে এডিটর সাপোর্ট পাবেন। + +অফিসিয়াল Pydantic ডক্স থেকে একটি উদাহরণ: + +//// tab | Python 3.10+ + +```Python +{!> ../../../docs_src/python_types/tutorial011_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python +{!> ../../../docs_src/python_types/tutorial011_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/python_types/tutorial011.py!} +``` + +//// + +/// info + +[Pydantic সম্পর্কে আরও জানতে, এর ডকুমেন্টেশন দেখুন](https://docs.pydantic.dev/)। + +/// + +**FastAPI** মূলত Pydantic-এর উপর নির্মিত। + +আপনি এই সমস্ত কিছুর অনেক বাস্তবসম্মত উদাহরণ পাবেন [টিউটোরিয়াল - ইউজার গাইডে](https://fastapi.tiangolo.com/tutorial/)। + +/// tip + +যখন আপনি `Optional` বা `Union[Something, None]` ব্যবহার করেন এবং কোনো ডিফল্ট মান না থাকে, Pydantic-এর একটি বিশেষ আচরণ রয়েছে, আপনি Pydantic ডকুমেন্টেশনে [Required Optional fields](https://docs.pydantic.dev/latest/concepts/models/#required-optional-fields) সম্পর্কে আরও পড়তে পারেন। + +/// + +## মেটাডাটা অ্যানোটেশন সহ টাইপ হিন্টস + +Python-এ এমন একটি ফিচার আছে যা `Annotated` ব্যবহার করে এই টাইপ হিন্টগুলিতে **অতিরিক্ত মেটাডাটা** রাখতে দেয়। + +//// tab | Python 3.9+ + +Python 3.9-এ, `Annotated` স্ট্যান্ডার্ড লাইব্রেরিতে অন্তর্ভুক্ত, তাই আপনি এটি `typing` থেকে ইমপোর্ট করতে পারেন। + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +Python 3.9-এর নীচের সংস্করণগুলিতে, আপনি `Annotated`-কে `typing_extensions` থেকে ইমপোর্ট করেন। + +এটি **FastAPI** এর সাথে ইতিমদ্ধে ইনস্টল হয়ে থাকবে। + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013.py!} +``` + +//// + +Python নিজে এই `Annotated` দিয়ে কিছুই করে না। এবং এডিটর এবং অন্যান্য টুলগুলির জন্য, টাইপটি এখনও `str`। + +কিন্তু আপনি এই `Annotated` এর মধ্যকার জায়গাটির মধ্যে **FastAPI**-এ কীভাবে আপনার অ্যাপ্লিকেশন আচরণ করুক তা সম্পর্কে অতিরিক্ত মেটাডাটা প্রদান করার জন্য ব্যবহার করতে পারেন। + +মনে রাখার গুরুত্বপূর্ণ বিষয় হল যে **প্রথম *টাইপ প্যারামিটার*** আপনি `Annotated`-এ পাস করেন সেটি হল **আসল টাইপ**। বাকি শুধুমাত্র অন্যান্য টুলগুলির জন্য মেটাডাটা। + +এখন আপনার কেবল জানা প্রয়োজন যে `Annotated` বিদ্যমান, এবং এটি স্ট্যান্ডার্ড Python। 😎 + +পরবর্তীতে আপনি দেখবেন এটি কতটা **শক্তিশালী** হতে পারে। + +/// tip + +এটি **স্ট্যান্ডার্ড Python** হওয়ার মানে হল আপনি আপনার এডিটরে, আপনি যে টুলগুলি কোড বিশ্লেষণ এবং রিফ্যাক্টর করার জন্য ব্যবহার করেন তাতে **সেরা সম্ভাব্য ডেভেলপার এক্সপেরিয়েন্স** পাবেন। ✨ + +এবং এছাড়াও আপনার কোড অন্যান্য অনেক Python টুল এবং লাইব্রেরিগুলির সাথে খুব সামঞ্জস্যপূর্ণ হবে। 🚀 + +/// + +## **FastAPI**-এ টাইপ হিন্টস + +**FastAPI** এই টাইপ হিন্টগুলি ব্যবহার করে বেশ কিছু জিনিস করে। + +**FastAPI**-এ আপনি টাইপ হিন্টগুলি সহ প্যারামিটার ঘোষণা করেন এবং আপনি পান: + +* **এডিটর সাপোর্ট**। +* **টাইপচেক**। + +...এবং **FastAPI** একই ঘোষণাগুলি ব্যবহার করে: + +* **রিকুইরেমেন্টস সংজ্ঞায়িত করে**: রিকোয়েস্ট পাথ প্যারামিটার, কুয়েরি প্যারামিটার, হেডার, বডি, ডিপেন্ডেন্সিস, ইত্যাদি থেকে। +* **ডেটা রূপান্তর করে**: রিকোয়েস্ট থেকে প্রয়োজনীয় টাইপে ডেটা। +* **ডেটা যাচাই করে**: প্রতিটি রিকোয়েস্ট থেকে আসা ডেটা: + * যখন ডেটা অবৈধ হয় তখন **স্বয়ংক্রিয় ত্রুটি** গ্রাহকের কাছে ফেরত পাঠানো। +* **API ডকুমেন্টেশন তৈরি করে**: OpenAPI ব্যবহার করে: + * যা স্বয়ংক্রিয় ইন্টার‌্যাক্টিভ ডকুমেন্টেশন ইউজার ইন্টারফেস দ্বারা ব্যবহৃত হয়। + +এই সব কিছু আপনার কাছে অস্পষ্ট মনে হতে পারে। চিন্তা করবেন না। আপনি [টিউটোরিয়াল - ইউজার গাইড](https://fastapi.tiangolo.com/tutorial/) এ এই সব কিছু প্র্যাকটিসে দেখতে পাবেন। + +গুরুত্বপূর্ণ বিষয় হল, আপনি যদি স্ট্যান্ডার্ড Python টাইপগুলি ব্যবহার করেন, তবে আরও বেশি ক্লাস, ডেকোরেটর ইত্যাদি যোগ না করেই একই স্থানে **FastAPI** আপনার অনেক কাজ করে দিবে। + +/// info + +যদি আপনি টিউটোরিয়ালের সমস্ত বিষয় পড়ে ফেলে থাকেন এবং টাইপ সম্পর্কে আরও জানতে চান, তবে একটি ভালো রিসোর্স হল [mypy এর "cheat sheet"](https://mypy.readthedocs.io/en/latest/cheat_sheet_py3.html)। এই "cheat sheet" এ আপনি Python টাইপ হিন্ট সম্পর্কে বেসিক থেকে উন্নত লেভেলের ধারণা পেতে পারেন, যা আপনার কোডে টাইপ সেফটি এবং স্পষ্টতা বাড়াতে সাহায্য করবে। + +/// diff --git a/docs/de/docs/advanced/additional-responses.md b/docs/de/docs/advanced/additional-responses.md index 2bfcfab33..6f2c4b2dd 100644 --- a/docs/de/docs/advanced/additional-responses.md +++ b/docs/de/docs/advanced/additional-responses.md @@ -1,9 +1,12 @@ # Zusätzliche Responses in OpenAPI -!!! warning "Achtung" - Dies ist ein eher fortgeschrittenes Thema. +/// warning | "Achtung" - Wenn Sie mit **FastAPI** beginnen, benötigen Sie dies möglicherweise nicht. +Dies ist ein eher fortgeschrittenes Thema. + +Wenn Sie mit **FastAPI** beginnen, benötigen Sie dies möglicherweise nicht. + +/// Sie können zusätzliche Responses mit zusätzlichen Statuscodes, Medientypen, Beschreibungen, usw. deklarieren. @@ -27,20 +30,26 @@ Um beispielsweise eine weitere Response mit dem Statuscode `404` und einem Pydan {!../../../docs_src/additional_responses/tutorial001.py!} ``` -!!! note "Hinweis" - Beachten Sie, dass Sie die `JSONResponse` direkt zurückgeben müssen. +/// note | "Hinweis" + +Beachten Sie, dass Sie die `JSONResponse` direkt zurückgeben müssen. + +/// + +/// info -!!! info - Der `model`-Schlüssel ist nicht Teil von OpenAPI. +Der `model`-Schlüssel ist nicht Teil von OpenAPI. - **FastAPI** nimmt das Pydantic-Modell von dort, generiert das JSON-Schema und fügt es an der richtigen Stelle ein. +**FastAPI** nimmt das Pydantic-Modell von dort, generiert das JSON-Schema und fügt es an der richtigen Stelle ein. - Die richtige Stelle ist: +Die richtige Stelle ist: - * Im Schlüssel `content`, der als Wert ein weiteres JSON-Objekt (`dict`) hat, welches Folgendes enthält: - * Ein Schlüssel mit dem Medientyp, z. B. `application/json`, der als Wert ein weiteres JSON-Objekt hat, welches Folgendes enthält: - * Ein Schlüssel `schema`, der als Wert das JSON-Schema aus dem Modell hat, hier ist die richtige Stelle. - * **FastAPI** fügt hier eine Referenz auf die globalen JSON-Schemas an einer anderen Stelle in Ihrer OpenAPI hinzu, anstatt es direkt einzubinden. Auf diese Weise können andere Anwendungen und Clients diese JSON-Schemas direkt verwenden, bessere Tools zur Codegenerierung bereitstellen, usw. +* Im Schlüssel `content`, der als Wert ein weiteres JSON-Objekt (`dict`) hat, welches Folgendes enthält: + * Ein Schlüssel mit dem Medientyp, z. B. `application/json`, der als Wert ein weiteres JSON-Objekt hat, welches Folgendes enthält: + * Ein Schlüssel `schema`, der als Wert das JSON-Schema aus dem Modell hat, hier ist die richtige Stelle. + * **FastAPI** fügt hier eine Referenz auf die globalen JSON-Schemas an einer anderen Stelle in Ihrer OpenAPI hinzu, anstatt es direkt einzubinden. Auf diese Weise können andere Anwendungen und Clients diese JSON-Schemas direkt verwenden, bessere Tools zur Codegenerierung bereitstellen, usw. + +/// Die generierten Responses in der OpenAPI für diese *Pfadoperation* lauten: @@ -172,13 +181,19 @@ Sie können beispielsweise einen zusätzlichen Medientyp `image/png` hinzufügen {!../../../docs_src/additional_responses/tutorial002.py!} ``` -!!! note "Hinweis" - Beachten Sie, dass Sie das Bild direkt mit einer `FileResponse` zurückgeben müssen. +/// note | "Hinweis" + +Beachten Sie, dass Sie das Bild direkt mit einer `FileResponse` zurückgeben müssen. + +/// + +/// info + +Sofern Sie in Ihrem Parameter `responses` nicht explizit einen anderen Medientyp angeben, geht FastAPI davon aus, dass die Response denselben Medientyp wie die Haupt-Response-Klasse hat (Standardmäßig `application/json`). -!!! info - Sofern Sie in Ihrem Parameter `responses` nicht explizit einen anderen Medientyp angeben, geht FastAPI davon aus, dass die Response denselben Medientyp wie die Haupt-Response-Klasse hat (Standardmäßig `application/json`). +Wenn Sie jedoch eine benutzerdefinierte Response-Klasse mit `None` als Medientyp angegeben haben, verwendet FastAPI `application/json` für jede zusätzliche Response, die über ein zugehöriges Modell verfügt. - Wenn Sie jedoch eine benutzerdefinierte Response-Klasse mit `None` als Medientyp angegeben haben, verwendet FastAPI `application/json` für jede zusätzliche Response, die über ein zugehöriges Modell verfügt. +/// ## Informationen kombinieren diff --git a/docs/de/docs/advanced/additional-status-codes.md b/docs/de/docs/advanced/additional-status-codes.md index e9de267cf..672efee51 100644 --- a/docs/de/docs/advanced/additional-status-codes.md +++ b/docs/de/docs/advanced/additional-status-codes.md @@ -14,53 +14,75 @@ Sie möchten aber auch, dass sie neue Artikel akzeptiert. Und wenn die Elemente Um dies zu erreichen, importieren Sie `JSONResponse`, und geben Sie Ihren Inhalt direkt zurück, indem Sie den gewünschten `status_code` setzen: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4 26" - {!> ../../../docs_src/additional_status_codes/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ nicht annotiert" +//// tab | Python 3.8+ - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="4 26" +{!> ../../../docs_src/additional_status_codes/tutorial001_an.py!} +``` - ```Python hl_lines="2 23" - {!> ../../../docs_src/additional_status_codes/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ nicht annotiert" +//// tab | Python 3.10+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -!!! warning "Achtung" - Wenn Sie eine `Response` direkt zurückgeben, wie im obigen Beispiel, wird sie direkt zurückgegeben. +/// - Sie wird nicht mit einem Modell usw. serialisiert. +```Python hl_lines="2 23" +{!> ../../../docs_src/additional_status_codes/tutorial001_py310.py!} +``` - Stellen Sie sicher, dass sie die gewünschten Daten enthält und dass die Werte gültiges JSON sind (wenn Sie `JSONResponse` verwenden). +//// -!!! note "Technische Details" - Sie können auch `from starlette.responses import JSONResponse` verwenden. +//// tab | Python 3.8+ nicht annotiert - **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. Das Gleiche gilt für `status`. +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001.py!} +``` + +//// + +/// warning | "Achtung" + +Wenn Sie eine `Response` direkt zurückgeben, wie im obigen Beispiel, wird sie direkt zurückgegeben. + +Sie wird nicht mit einem Modell usw. serialisiert. + +Stellen Sie sicher, dass sie die gewünschten Daten enthält und dass die Werte gültiges JSON sind (wenn Sie `JSONResponse` verwenden). + +/// + +/// note | "Technische Details" + +Sie können auch `from starlette.responses import JSONResponse` verwenden. + +**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. Das Gleiche gilt für `status`. + +/// ## OpenAPI- und API-Dokumentation diff --git a/docs/de/docs/advanced/advanced-dependencies.md b/docs/de/docs/advanced/advanced-dependencies.md index 33b93b332..f29970872 100644 --- a/docs/de/docs/advanced/advanced-dependencies.md +++ b/docs/de/docs/advanced/advanced-dependencies.md @@ -18,26 +18,35 @@ Nicht die Klasse selbst (die bereits aufrufbar ist), sondern eine Instanz dieser Dazu deklarieren wir eine Methode `__call__`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// tab | Python 3.8+ nicht annotiert -=== "Python 3.8+ nicht annotiert" +/// tip | "Tipp" - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +/// + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// In diesem Fall ist dieses `__call__` das, was **FastAPI** verwendet, um nach zusätzlichen Parametern und Unterabhängigkeiten zu suchen, und das ist es auch, was später aufgerufen wird, um einen Wert an den Parameter in Ihrer *Pfadoperation-Funktion* zu übergeben. @@ -45,26 +54,35 @@ In diesem Fall ist dieses `__call__` das, was **FastAPI** verwendet, um nach zus Und jetzt können wir `__init__` verwenden, um die Parameter der Instanz zu deklarieren, die wir zum `Parametrisieren` der Abhängigkeit verwenden können: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ nicht annotiert" +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// In diesem Fall wird **FastAPI** `__init__` nie berühren oder sich darum kümmern, wir werden es direkt in unserem Code verwenden. @@ -72,26 +90,35 @@ In diesem Fall wird **FastAPI** `__init__` nie berühren oder sich darum kümmer Wir könnten eine Instanz dieser Klasse erstellen mit: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// - ```Python hl_lines="18" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// -=== "Python 3.8+ nicht annotiert" +//// tab | Python 3.8+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// Und auf diese Weise können wir unsere Abhängigkeit „parametrisieren“, die jetzt `"bar"` enthält, als das Attribut `checker.fixed_content`. @@ -107,32 +134,44 @@ checker(q="somequery") ... und übergibt, was immer das als Wert dieser Abhängigkeit in unserer *Pfadoperation-Funktion* zurückgibt, als den Parameter `fixed_content_included`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="21" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +```Python hl_lines="21" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` -=== "Python 3.8+ nicht annotiert" +//// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +Das alles mag gekünstelt wirken. Und es ist möglicherweise noch nicht ganz klar, welchen Nutzen das hat. -!!! tip "Tipp" - Das alles mag gekünstelt wirken. Und es ist möglicherweise noch nicht ganz klar, welchen Nutzen das hat. +Diese Beispiele sind bewusst einfach gehalten, zeigen aber, wie alles funktioniert. - Diese Beispiele sind bewusst einfach gehalten, zeigen aber, wie alles funktioniert. +In den Kapiteln zum Thema Sicherheit gibt es Hilfsfunktionen, die auf die gleiche Weise implementiert werden. - In den Kapiteln zum Thema Sicherheit gibt es Hilfsfunktionen, die auf die gleiche Weise implementiert werden. +Wenn Sie das hier alles verstanden haben, wissen Sie bereits, wie diese Sicherheits-Hilfswerkzeuge unter der Haube funktionieren. - Wenn Sie das hier alles verstanden haben, wissen Sie bereits, wie diese Sicherheits-Hilfswerkzeuge unter der Haube funktionieren. +/// diff --git a/docs/de/docs/advanced/async-tests.md b/docs/de/docs/advanced/async-tests.md index 2e2c22210..9f0bd4aa2 100644 --- a/docs/de/docs/advanced/async-tests.md +++ b/docs/de/docs/advanced/async-tests.md @@ -64,8 +64,11 @@ Der Marker `@pytest.mark.anyio` teilt pytest mit, dass diese Testfunktion asynch {!../../../docs_src/async_tests/test_main.py!} ``` -!!! tip "Tipp" - Beachten Sie, dass die Testfunktion jetzt `async def` ist und nicht nur `def` wie zuvor, wenn Sie den `TestClient` verwenden. +/// tip | "Tipp" + +Beachten Sie, dass die Testfunktion jetzt `async def` ist und nicht nur `def` wie zuvor, wenn Sie den `TestClient` verwenden. + +/// Dann können wir einen `AsyncClient` mit der App erstellen und mit `await` asynchrone Requests an ihn senden. @@ -81,15 +84,24 @@ response = client.get('/') ... welches wir verwendet haben, um unsere Requests mit dem `TestClient` zu machen. -!!! tip "Tipp" - Beachten Sie, dass wir async/await mit dem neuen `AsyncClient` verwenden – der Request ist asynchron. +/// tip | "Tipp" + +Beachten Sie, dass wir async/await mit dem neuen `AsyncClient` verwenden – der Request ist asynchron. + +/// -!!! warning "Achtung" - Falls Ihre Anwendung auf Lifespan-Events angewiesen ist, der `AsyncClient` löst diese Events nicht aus. Um sicherzustellen, dass sie ausgelöst werden, verwenden Sie `LifespanManager` von florimondmanca/asgi-lifespan. +/// warning | "Achtung" + +Falls Ihre Anwendung auf Lifespan-Events angewiesen ist, der `AsyncClient` löst diese Events nicht aus. Um sicherzustellen, dass sie ausgelöst werden, verwenden Sie `LifespanManager` von florimondmanca/asgi-lifespan. + +/// ## Andere asynchrone Funktionsaufrufe Da die Testfunktion jetzt asynchron ist, können Sie in Ihren Tests neben dem Senden von Requests an Ihre FastAPI-Anwendung jetzt auch andere `async`hrone Funktionen aufrufen (und `await`en), genau so, wie Sie diese an anderer Stelle in Ihrem Code aufrufen würden. -!!! tip "Tipp" - Wenn Sie einen `RuntimeError: Task attached to a different loop` erhalten, wenn Sie asynchrone Funktionsaufrufe in Ihre Tests integrieren (z. B. bei Verwendung von MongoDBs MotorClient), dann denken Sie daran, Objekte zu instanziieren, die einen Event Loop nur innerhalb asynchroner Funktionen benötigen, z. B. einen `@app.on_event("startup")`-Callback. +/// tip | "Tipp" + +Wenn Sie einen `RuntimeError: Task attached to a different loop` erhalten, wenn Sie asynchrone Funktionsaufrufe in Ihre Tests integrieren (z. B. bei Verwendung von MongoDBs MotorClient), dann denken Sie daran, Objekte zu instanziieren, die einen Event Loop nur innerhalb asynchroner Funktionen benötigen, z. B. einen `@app.on_event("startup")`-Callback. + +/// diff --git a/docs/de/docs/advanced/behind-a-proxy.md b/docs/de/docs/advanced/behind-a-proxy.md index ad0a92e28..18f90ebde 100644 --- a/docs/de/docs/advanced/behind-a-proxy.md +++ b/docs/de/docs/advanced/behind-a-proxy.md @@ -43,8 +43,11 @@ browser --> proxy proxy --> server ``` -!!! tip "Tipp" - Die IP `0.0.0.0` wird üblicherweise verwendet, um anzudeuten, dass das Programm alle auf diesem Computer/Server verfügbaren IPs abhört. +/// tip | "Tipp" + +Die IP `0.0.0.0` wird üblicherweise verwendet, um anzudeuten, dass das Programm alle auf diesem Computer/Server verfügbaren IPs abhört. + +/// Die Benutzeroberfläche der Dokumentation würde benötigen, dass das OpenAPI-Schema deklariert, dass sich dieser API-`server` unter `/api/v1` (hinter dem Proxy) befindet. Zum Beispiel: @@ -81,10 +84,13 @@ $ uvicorn main:app --root-path /api/v1 Falls Sie Hypercorn verwenden, das hat auch die Option `--root-path`. -!!! note "Technische Details" - Die ASGI-Spezifikation definiert einen `root_path` für diesen Anwendungsfall. +/// note | "Technische Details" + +Die ASGI-Spezifikation definiert einen `root_path` für diesen Anwendungsfall. + +Und die Kommandozeilenoption `--root-path` stellt diesen `root_path` bereit. - Und die Kommandozeilenoption `--root-path` stellt diesen `root_path` bereit. +/// ### Überprüfen des aktuellen `root_path` @@ -172,8 +178,11 @@ Dann erstellen Sie eine Datei `traefik.toml` mit: Dadurch wird Traefik angewiesen, Port 9999 abzuhören und eine andere Datei `routes.toml` zu verwenden. -!!! tip "Tipp" - Wir verwenden Port 9999 anstelle des Standard-HTTP-Ports 80, damit Sie ihn nicht mit Administratorrechten (`sudo`) ausführen müssen. +/// tip | "Tipp" + +Wir verwenden Port 9999 anstelle des Standard-HTTP-Ports 80, damit Sie ihn nicht mit Administratorrechten (`sudo`) ausführen müssen. + +/// Erstellen Sie nun die andere Datei `routes.toml`: @@ -239,8 +248,11 @@ Wenn Sie nun zur URL mit dem Port für Uvicorn gehen: http://127.0.0.1:9999/api/v1/app. @@ -283,8 +295,11 @@ Dies liegt daran, dass FastAPI diesen `root_path` verwendet, um den Default-`ser ## Zusätzliche Server -!!! warning "Achtung" - Dies ist ein fortgeschrittener Anwendungsfall. Überspringen Sie das gerne. +/// warning | "Achtung" + +Dies ist ein fortgeschrittener Anwendungsfall. Überspringen Sie das gerne. + +/// Standardmäßig erstellt **FastAPI** einen `server` im OpenAPI-Schema mit der URL für den `root_path`. @@ -323,15 +338,21 @@ Erzeugt ein OpenAPI-Schema, wie: } ``` -!!! tip "Tipp" - Beachten Sie den automatisch generierten Server mit dem `URL`-Wert `/api/v1`, welcher vom `root_path` stammt. +/// tip | "Tipp" + +Beachten Sie den automatisch generierten Server mit dem `URL`-Wert `/api/v1`, welcher vom `root_path` stammt. + +/// In der Dokumentationsoberfläche unter http://127.0.0.1:9999/api/v1/docs würde es so aussehen: -!!! tip "Tipp" - Die Dokumentationsoberfläche interagiert mit dem von Ihnen ausgewählten Server. +/// tip | "Tipp" + +Die Dokumentationsoberfläche interagiert mit dem von Ihnen ausgewählten Server. + +/// ### Den automatischen Server von `root_path` deaktivieren diff --git a/docs/de/docs/advanced/custom-response.md b/docs/de/docs/advanced/custom-response.md index 68c037ad7..20d6a039a 100644 --- a/docs/de/docs/advanced/custom-response.md +++ b/docs/de/docs/advanced/custom-response.md @@ -12,8 +12,11 @@ Der Inhalt, den Sie von Ihrer *Pfadoperation-Funktion* zurückgeben, wird in die Und wenn diese `Response` einen JSON-Medientyp (`application/json`) hat, wie es bei `JSONResponse` und `UJSONResponse` der Fall ist, werden die von Ihnen zurückgegebenen Daten automatisch mit jedem Pydantic `response_model` konvertiert (und gefiltert), das Sie im *Pfadoperation-Dekorator* deklariert haben. -!!! note "Hinweis" - Wenn Sie eine Response-Klasse ohne Medientyp verwenden, erwartet FastAPI, dass Ihre Response keinen Inhalt hat, und dokumentiert daher das Format der Response nicht in deren generierter OpenAPI-Dokumentation. +/// note | "Hinweis" + +Wenn Sie eine Response-Klasse ohne Medientyp verwenden, erwartet FastAPI, dass Ihre Response keinen Inhalt hat, und dokumentiert daher das Format der Response nicht in deren generierter OpenAPI-Dokumentation. + +/// ## `ORJSONResponse` verwenden @@ -31,15 +34,21 @@ Wenn Sie jedoch sicher sind, dass der von Ihnen zurückgegebene Inhalt **mit JSO {!../../../docs_src/custom_response/tutorial001b.py!} ``` -!!! info - Der Parameter `response_class` wird auch verwendet, um den „Medientyp“ der Response zu definieren. +/// info + +Der Parameter `response_class` wird auch verwendet, um den „Medientyp“ der Response zu definieren. + +In diesem Fall wird der HTTP-Header `Content-Type` auf `application/json` gesetzt. + +Und er wird als solcher in OpenAPI dokumentiert. + +/// - In diesem Fall wird der HTTP-Header `Content-Type` auf `application/json` gesetzt. +/// tip | "Tipp" - Und er wird als solcher in OpenAPI dokumentiert. +Die `ORJSONResponse` ist derzeit nur in FastAPI verfügbar, nicht in Starlette. -!!! tip "Tipp" - Die `ORJSONResponse` ist derzeit nur in FastAPI verfügbar, nicht in Starlette. +/// ## HTML-Response @@ -52,12 +61,15 @@ Um eine Response mit HTML direkt von **FastAPI** zurückzugeben, verwenden Sie ` {!../../../docs_src/custom_response/tutorial002.py!} ``` -!!! info - Der Parameter `response_class` wird auch verwendet, um den „Medientyp“ der Response zu definieren. +/// info - In diesem Fall wird der HTTP-Header `Content-Type` auf `text/html` gesetzt. +Der Parameter `response_class` wird auch verwendet, um den „Medientyp“ der Response zu definieren. - Und er wird als solcher in OpenAPI dokumentiert. +In diesem Fall wird der HTTP-Header `Content-Type` auf `text/html` gesetzt. + +Und er wird als solcher in OpenAPI dokumentiert. + +/// ### Eine `Response` zurückgeben @@ -69,11 +81,17 @@ Das gleiche Beispiel von oben, das eine `HTMLResponse` zurückgibt, könnte so a {!../../../docs_src/custom_response/tutorial003.py!} ``` -!!! warning "Achtung" - Eine `Response`, die direkt von Ihrer *Pfadoperation-Funktion* zurückgegeben wird, wird in OpenAPI nicht dokumentiert (zum Beispiel wird der `Content-Type` nicht dokumentiert) und ist in der automatischen interaktiven Dokumentation nicht sichtbar. +/// warning | "Achtung" + +Eine `Response`, die direkt von Ihrer *Pfadoperation-Funktion* zurückgegeben wird, wird in OpenAPI nicht dokumentiert (zum Beispiel wird der `Content-Type` nicht dokumentiert) und ist in der automatischen interaktiven Dokumentation nicht sichtbar. + +/// + +/// info -!!! info - Natürlich stammen der eigentliche `Content-Type`-Header, der Statuscode, usw., aus dem `Response`-Objekt, das Sie zurückgegeben haben. +Natürlich stammen der eigentliche `Content-Type`-Header, der Statuscode, usw., aus dem `Response`-Objekt, das Sie zurückgegeben haben. + +/// ### In OpenAPI dokumentieren und `Response` überschreiben @@ -103,10 +121,13 @@ Hier sind einige der verfügbaren Responses. Bedenken Sie, dass Sie `Response` verwenden können, um alles andere zurückzugeben, oder sogar eine benutzerdefinierte Unterklasse zu erstellen. -!!! note "Technische Details" - Sie können auch `from starlette.responses import HTMLResponse` verwenden. +/// note | "Technische Details" + +Sie können auch `from starlette.responses import HTMLResponse` verwenden. + +**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. - **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. +/// ### `Response` @@ -153,15 +174,21 @@ Eine schnelle alternative JSON-Response mit `ujson`. -!!! warning "Achtung" - `ujson` ist bei der Behandlung einiger Sonderfälle weniger sorgfältig als Pythons eingebaute Implementierung. +/// warning | "Achtung" + +`ujson` ist bei der Behandlung einiger Sonderfälle weniger sorgfältig als Pythons eingebaute Implementierung. + +/// ```Python hl_lines="2 7" {!../../../docs_src/custom_response/tutorial001.py!} ``` -!!! tip "Tipp" - Möglicherweise ist `ORJSONResponse` eine schnellere Alternative. +/// tip | "Tipp" + +Möglicherweise ist `ORJSONResponse` eine schnellere Alternative. + +/// ### `RedirectResponse` @@ -222,8 +249,11 @@ Das umfasst viele Bibliotheken zur Interaktion mit Cloud-Speicher, Videoverarbei Auf diese Weise können wir das Ganze in einen `with`-Block einfügen und so sicherstellen, dass das dateiartige Objekt nach Abschluss geschlossen wird. -!!! tip "Tipp" - Beachten Sie, dass wir, da wir Standard-`open()` verwenden, welches `async` und `await` nicht unterstützt, hier die Pfadoperation mit normalen `def` deklarieren. +/// tip | "Tipp" + +Beachten Sie, dass wir, da wir Standard-`open()` verwenden, welches `async` und `await` nicht unterstützt, hier die Pfadoperation mit normalen `def` deklarieren. + +/// ### `FileResponse` @@ -292,8 +322,11 @@ Im folgenden Beispiel verwendet **FastAPI** standardmäßig `ORJSONResponse` in {!../../../docs_src/custom_response/tutorial010.py!} ``` -!!! tip "Tipp" - Sie können dennoch weiterhin `response_class` in *Pfadoperationen* überschreiben, wie bisher. +/// tip | "Tipp" + +Sie können dennoch weiterhin `response_class` in *Pfadoperationen* überschreiben, wie bisher. + +/// ## Zusätzliche Dokumentation diff --git a/docs/de/docs/advanced/dataclasses.md b/docs/de/docs/advanced/dataclasses.md index c78a6d3dd..d5a663485 100644 --- a/docs/de/docs/advanced/dataclasses.md +++ b/docs/de/docs/advanced/dataclasses.md @@ -20,12 +20,15 @@ Und natürlich wird das gleiche unterstützt: Das funktioniert genauso wie mit Pydantic-Modellen. Und tatsächlich wird es unter der Haube mittels Pydantic auf die gleiche Weise bewerkstelligt. -!!! info - Bedenken Sie, dass Datenklassen nicht alles können, was Pydantic-Modelle können. +/// info - Daher müssen Sie möglicherweise weiterhin Pydantic-Modelle verwenden. +Bedenken Sie, dass Datenklassen nicht alles können, was Pydantic-Modelle können. - Wenn Sie jedoch eine Menge Datenklassen herumliegen haben, ist dies ein guter Trick, um sie für eine Web-API mithilfe von FastAPI zu verwenden. 🤓 +Daher müssen Sie möglicherweise weiterhin Pydantic-Modelle verwenden. + +Wenn Sie jedoch eine Menge Datenklassen herumliegen haben, ist dies ein guter Trick, um sie für eine Web-API mithilfe von FastAPI zu verwenden. 🤓 + +/// ## Datenklassen als `response_model` diff --git a/docs/de/docs/advanced/events.md b/docs/de/docs/advanced/events.md index e29f61ab9..e898db49b 100644 --- a/docs/de/docs/advanced/events.md +++ b/docs/de/docs/advanced/events.md @@ -38,10 +38,13 @@ Hier simulieren wir das langsame *Hochfahren*, das Laden des Modells, indem wir Und dann, direkt nach dem `yield`, entladen wir das Modell. Dieser Code wird unmittelbar vor dem *Herunterfahren* ausgeführt, **nachdem** die Anwendung **die Bearbeitung von Requests abgeschlossen hat**. Dadurch könnten beispielsweise Ressourcen wie Arbeitsspeicher oder eine GPU freigegeben werden. -!!! tip "Tipp" - Das *Herunterfahren* würde erfolgen, wenn Sie die Anwendung **stoppen**. +/// tip | "Tipp" - Möglicherweise müssen Sie eine neue Version starten, oder Sie haben es einfach satt, sie auszuführen. 🤷 +Das *Herunterfahren* würde erfolgen, wenn Sie die Anwendung **stoppen**. + +Möglicherweise müssen Sie eine neue Version starten, oder Sie haben es einfach satt, sie auszuführen. 🤷 + +/// ### Lifespan-Funktion @@ -91,10 +94,13 @@ Der Parameter `lifespan` der `FastAPI`-App benötigt einen **asynchronen Kontext ## Alternative Events (deprecated) -!!! warning "Achtung" - Der empfohlene Weg, das *Hochfahren* und *Herunterfahren* zu handhaben, ist die Verwendung des `lifespan`-Parameters der `FastAPI`-App, wie oben beschrieben. Wenn Sie einen `lifespan`-Parameter übergeben, werden die `startup`- und `shutdown`-Eventhandler nicht mehr aufgerufen. Es ist entweder alles `lifespan` oder alles Events, nicht beides. +/// warning | "Achtung" + +Der empfohlene Weg, das *Hochfahren* und *Herunterfahren* zu handhaben, ist die Verwendung des `lifespan`-Parameters der `FastAPI`-App, wie oben beschrieben. Wenn Sie einen `lifespan`-Parameter übergeben, werden die `startup`- und `shutdown`-Eventhandler nicht mehr aufgerufen. Es ist entweder alles `lifespan` oder alles Events, nicht beides. - Sie können diesen Teil wahrscheinlich überspringen. +Sie können diesen Teil wahrscheinlich überspringen. + +/// Es gibt eine alternative Möglichkeit, diese Logik zu definieren, sodass sie beim *Hochfahren* und beim *Herunterfahren* ausgeführt wird. @@ -126,17 +132,23 @@ Um eine Funktion hinzuzufügen, die beim Herunterfahren der Anwendung ausgeführ Hier schreibt die `shutdown`-Eventhandler-Funktion eine Textzeile `"Application shutdown"` in eine Datei `log.txt`. -!!! info - In der Funktion `open()` bedeutet `mode="a"` „append“ („anhängen“), sodass die Zeile nach dem, was sich in dieser Datei befindet, hinzugefügt wird, ohne den vorherigen Inhalt zu überschreiben. +/// info + +In der Funktion `open()` bedeutet `mode="a"` „append“ („anhängen“), sodass die Zeile nach dem, was sich in dieser Datei befindet, hinzugefügt wird, ohne den vorherigen Inhalt zu überschreiben. -!!! tip "Tipp" - Beachten Sie, dass wir in diesem Fall eine Standard-Python-Funktion `open()` verwenden, die mit einer Datei interagiert. +/// - Es handelt sich also um I/O (Input/Output), welches „Warten“ erfordert, bis Dinge auf die Festplatte geschrieben werden. +/// tip | "Tipp" - Aber `open()` verwendet nicht `async` und `await`. +Beachten Sie, dass wir in diesem Fall eine Standard-Python-Funktion `open()` verwenden, die mit einer Datei interagiert. - Daher deklarieren wir die Eventhandler-Funktion mit Standard-`def` statt mit `async def`. +Es handelt sich also um I/O (Input/Output), welches „Warten“ erfordert, bis Dinge auf die Festplatte geschrieben werden. + +Aber `open()` verwendet nicht `async` und `await`. + +Daher deklarieren wir die Eventhandler-Funktion mit Standard-`def` statt mit `async def`. + +/// ### `startup` und `shutdown` zusammen @@ -152,10 +164,13 @@ Nur ein technisches Detail für die neugierigen Nerds. 🤓 In der technischen ASGI-Spezifikation ist dies Teil des Lifespan Protokolls und definiert Events namens `startup` und `shutdown`. -!!! info - Weitere Informationen zu Starlettes `lifespan`-Handlern finden Sie in Starlettes Lifespan-Dokumentation. +/// info + +Weitere Informationen zu Starlettes `lifespan`-Handlern finden Sie in Starlettes Lifespan-Dokumentation. + +Einschließlich, wie man Lifespan-Zustand handhabt, der in anderen Bereichen Ihres Codes verwendet werden kann. - Einschließlich, wie man Lifespan-Zustand handhabt, der in anderen Bereichen Ihres Codes verwendet werden kann. +/// ## Unteranwendungen diff --git a/docs/de/docs/advanced/generate-clients.md b/docs/de/docs/advanced/generate-clients.md index 2fcba5956..b8d66fdd7 100644 --- a/docs/de/docs/advanced/generate-clients.md +++ b/docs/de/docs/advanced/generate-clients.md @@ -10,7 +10,7 @@ Es gibt viele Tools zum Generieren von Clients aus **OpenAPI**. Ein gängiges Tool ist OpenAPI Generator. -Wenn Sie ein **Frontend** erstellen, ist openapi-typescript-codegen eine sehr interessante Alternative. +Wenn Sie ein **Frontend** erstellen, ist openapi-ts eine sehr interessante Alternative. ## Client- und SDK-Generatoren – Sponsor @@ -20,7 +20,7 @@ Einige von diesen ✨ [**sponsern FastAPI**](../help-fastapi.md#den-autor-sponse Und es zeigt deren wahres Engagement für FastAPI und seine **Community** (Sie), da diese Ihnen nicht nur einen **guten Service** bieten möchten, sondern auch sicherstellen möchten, dass Sie über ein **gutes und gesundes Framework** verfügen, FastAPI. 🙇 -Beispielsweise könnten Sie Speakeasy ausprobieren. +Beispielsweise könnten Sie Speakeasy ausprobieren. Es gibt auch mehrere andere Unternehmen, welche ähnliche Dienste anbieten und die Sie online suchen und finden können. 🤓 @@ -28,17 +28,21 @@ Es gibt auch mehrere andere Unternehmen, welche ähnliche Dienste anbieten und d Beginnen wir mit einer einfachen FastAPI-Anwendung: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="7-9 12-13 16-17 21" - {!> ../../../docs_src/generate_clients/tutorial001_py39.py!} - ``` +```Python hl_lines="7-9 12-13 16-17 21" +{!> ../../../docs_src/generate_clients/tutorial001_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="9-11 14-15 18 19 23" - {!> ../../../docs_src/generate_clients/tutorial001.py!} - ``` +```Python hl_lines="9-11 14-15 18 19 23" +{!> ../../../docs_src/generate_clients/tutorial001.py!} +``` + +//// Beachten Sie, dass die *Pfadoperationen* die Modelle definieren, welche diese für die Request- und Response-Payload verwenden, indem sie die Modelle `Item` und `ResponseMessage` verwenden. @@ -58,14 +62,14 @@ Und dieselben Informationen aus den Modellen, die in OpenAPI enthalten sind, kö Nachdem wir nun die Anwendung mit den Modellen haben, können wir den Client-Code für das Frontend generieren. -#### `openapi-typescript-codegen` installieren +#### `openapi-ts` installieren -Sie können `openapi-typescript-codegen` in Ihrem Frontend-Code installieren mit: +Sie können `openapi-ts` in Ihrem Frontend-Code installieren mit:
```console -$ npm install openapi-typescript-codegen --save-dev +$ npm install @hey-api/openapi-ts --save-dev ---> 100% ``` @@ -74,7 +78,7 @@ $ npm install openapi-typescript-codegen --save-dev #### Client-Code generieren -Um den Client-Code zu generieren, können Sie das Kommandozeilentool `openapi` verwenden, das soeben installiert wurde. +Um den Client-Code zu generieren, können Sie das Kommandozeilentool `openapi-ts` verwenden, das soeben installiert wurde. Da es im lokalen Projekt installiert ist, könnten Sie diesen Befehl wahrscheinlich nicht direkt aufrufen, sondern würden ihn in Ihre Datei `package.json` einfügen. @@ -87,12 +91,12 @@ Diese könnte so aussehen: "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios --useOptions --useUnionTypes" + "generate-client": "openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } @@ -106,7 +110,7 @@ Nachdem Sie das NPM-Skript `generate-client` dort stehen haben, können Sie es a $ npm run generate-client frontend-app@1.0.0 generate-client /home/user/code/frontend-app -> openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios --useOptions --useUnionTypes +> openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios ```
@@ -123,8 +127,11 @@ Sie erhalten außerdem automatische Vervollständigung für die zu sendende Payl -!!! tip "Tipp" - Beachten Sie die automatische Vervollständigung für `name` und `price`, welche in der FastAPI-Anwendung im `Item`-Modell definiert wurden. +/// tip | "Tipp" + +Beachten Sie die automatische Vervollständigung für `name` und `price`, welche in der FastAPI-Anwendung im `Item`-Modell definiert wurden. + +/// Sie erhalten Inline-Fehlerberichte für die von Ihnen gesendeten Daten: @@ -140,17 +147,21 @@ In vielen Fällen wird Ihre FastAPI-Anwendung größer sein und Sie werden wahrs Beispielsweise könnten Sie einen Abschnitt für **Items (Artikel)** und einen weiteren Abschnitt für **Users (Benutzer)** haben, und diese könnten durch Tags getrennt sein: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="21 26 34" +{!> ../../../docs_src/generate_clients/tutorial002_py39.py!} +``` + +//// - ```Python hl_lines="21 26 34" - {!> ../../../docs_src/generate_clients/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="23 28 36" +{!> ../../../docs_src/generate_clients/tutorial002.py!} +``` - ```Python hl_lines="23 28 36" - {!> ../../../docs_src/generate_clients/tutorial002.py!} - ``` +//// ### Einen TypeScript-Client mit Tags generieren @@ -197,17 +208,21 @@ Hier verwendet sie beispielsweise den ersten Tag (Sie werden wahrscheinlich nur Anschließend können Sie diese benutzerdefinierte Funktion als Parameter `generate_unique_id_function` an **FastAPI** übergeben: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="6-7 10" +{!> ../../../docs_src/generate_clients/tutorial003_py39.py!} +``` - ```Python hl_lines="6-7 10" - {!> ../../../docs_src/generate_clients/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="8-9 12" +{!> ../../../docs_src/generate_clients/tutorial003.py!} +``` - ```Python hl_lines="8-9 12" - {!> ../../../docs_src/generate_clients/tutorial003.py!} - ``` +//// ### Einen TypeScript-Client mit benutzerdefinierten Operation-IDs generieren @@ -229,17 +244,21 @@ Aber für den generierten Client könnten wir die OpenAPI-Operation-IDs direkt v Wir könnten das OpenAPI-JSON in eine Datei `openapi.json` herunterladen und dann mit einem Skript wie dem folgenden **den vorangestellten Tag entfernen**: -=== "Python" +//// tab | Python - ```Python - {!> ../../../docs_src/generate_clients/tutorial004.py!} - ``` +```Python +{!> ../../../docs_src/generate_clients/tutorial004.py!} +``` + +//// -=== "Node.js" +//// tab | Node.js + +```Javascript +{!> ../../../docs_src/generate_clients/tutorial004.js!} +``` - ```Javascript - {!> ../../../docs_src/generate_clients/tutorial004.js!} - ``` +//// Damit würden die Operation-IDs von Dingen wie `items-get_items` in `get_items` umbenannt, sodass der Client-Generator einfachere Methodennamen generieren kann. @@ -254,12 +273,12 @@ Da das Endergebnis nun in einer Datei `openapi.json` vorliegt, würden Sie die ` "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input ./openapi.json --output ./src/client --client axios --useOptions --useUnionTypes" + "generate-client": "openapi-ts --input ./openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } diff --git a/docs/de/docs/advanced/index.md b/docs/de/docs/advanced/index.md index 048e31e06..953ad317d 100644 --- a/docs/de/docs/advanced/index.md +++ b/docs/de/docs/advanced/index.md @@ -6,10 +6,13 @@ Das Haupt-[Tutorial – Benutzerhandbuch](../tutorial/index.md){.internal-link t In den nächsten Abschnitten sehen Sie weitere Optionen, Konfigurationen und zusätzliche Funktionen. -!!! tip "Tipp" - Die nächsten Abschnitte sind **nicht unbedingt „fortgeschritten“**. +/// tip | "Tipp" - Und es ist möglich, dass für Ihren Anwendungsfall die Lösung in einem davon liegt. +Die nächsten Abschnitte sind **nicht unbedingt „fortgeschritten“**. + +Und es ist möglich, dass für Ihren Anwendungsfall die Lösung in einem davon liegt. + +/// ## Lesen Sie zuerst das Tutorial diff --git a/docs/de/docs/advanced/middleware.md b/docs/de/docs/advanced/middleware.md index 2c4e8542a..8912225fb 100644 --- a/docs/de/docs/advanced/middleware.md +++ b/docs/de/docs/advanced/middleware.md @@ -43,10 +43,13 @@ app.add_middleware(UnicornMiddleware, some_config="rainbow") **FastAPI** enthält mehrere Middlewares für gängige Anwendungsfälle. Wir werden als Nächstes sehen, wie man sie verwendet. -!!! note "Technische Details" - Für die nächsten Beispiele könnten Sie auch `from starlette.middleware.something import SomethingMiddleware` verwenden. +/// note | "Technische Details" - **FastAPI** bietet mehrere Middlewares via `fastapi.middleware` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Middlewares kommen aber direkt von Starlette. +Für die nächsten Beispiele könnten Sie auch `from starlette.middleware.something import SomethingMiddleware` verwenden. + +**FastAPI** bietet mehrere Middlewares via `fastapi.middleware` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Middlewares kommen aber direkt von Starlette. + +/// ## `HTTPSRedirectMiddleware` @@ -92,7 +95,6 @@ Es gibt viele andere ASGI-Middlewares. Zum Beispiel: -* Sentry * Uvicorns `ProxyHeadersMiddleware` * MessagePack diff --git a/docs/de/docs/advanced/openapi-callbacks.md b/docs/de/docs/advanced/openapi-callbacks.md index 026fdb4fe..d7b5bc885 100644 --- a/docs/de/docs/advanced/openapi-callbacks.md +++ b/docs/de/docs/advanced/openapi-callbacks.md @@ -35,8 +35,11 @@ Dieser Teil ist ziemlich normal, der größte Teil des Codes ist Ihnen wahrschei {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip "Tipp" - Der Query-Parameter `callback_url` verwendet einen Pydantic-Url-Typ. +/// tip | "Tipp" + +Der Query-Parameter `callback_url` verwendet einen Pydantic-Url-Typ. + +/// Das einzig Neue ist `callbacks=invoices_callback_router.routes` als Argument für den *Pfadoperation-Dekorator*. Wir werden als Nächstes sehen, was das ist. @@ -61,10 +64,13 @@ Diese Dokumentation wird in der Swagger-Oberfläche unter `/docs` in Ihrer API a In diesem Beispiel wird nicht der Callback selbst implementiert (das könnte nur eine Codezeile sein), sondern nur der Dokumentationsteil. -!!! tip "Tipp" - Der eigentliche Callback ist nur ein HTTP-Request. +/// tip | "Tipp" + +Der eigentliche Callback ist nur ein HTTP-Request. - Wenn Sie den Callback selbst implementieren, können Sie beispielsweise HTTPX oder Requests verwenden. +Wenn Sie den Callback selbst implementieren, können Sie beispielsweise HTTPX oder Requests verwenden. + +/// ## Schreiben des Codes, der den Callback dokumentiert @@ -74,10 +80,13 @@ Sie wissen jedoch bereits, wie Sie mit **FastAPI** ganz einfach eine automatisch Daher werden wir dasselbe Wissen nutzen, um zu dokumentieren, wie die *externe API* aussehen sollte ... indem wir die *Pfadoperation(en)* erstellen, welche die externe API implementieren soll (die, welche Ihre API aufruft). -!!! tip "Tipp" - Wenn Sie den Code zum Dokumentieren eines Callbacks schreiben, kann es hilfreich sein, sich vorzustellen, dass Sie dieser *externe Entwickler* sind. Und dass Sie derzeit die *externe API* implementieren, nicht *Ihre API*. +/// tip | "Tipp" + +Wenn Sie den Code zum Dokumentieren eines Callbacks schreiben, kann es hilfreich sein, sich vorzustellen, dass Sie dieser *externe Entwickler* sind. Und dass Sie derzeit die *externe API* implementieren, nicht *Ihre API*. - Wenn Sie diese Sichtweise (des *externen Entwicklers*) vorübergehend übernehmen, wird es offensichtlicher, wo die Parameter, das Pydantic-Modell für den Body, die Response, usw. für diese *externe API* hingehören. +Wenn Sie diese Sichtweise (des *externen Entwicklers*) vorübergehend übernehmen, wird es offensichtlicher, wo die Parameter, das Pydantic-Modell für den Body, die Response, usw. für diese *externe API* hingehören. + +/// ### Einen Callback-`APIRouter` erstellen @@ -154,8 +163,11 @@ und sie würde eine Response von dieser *externen API* mit einem JSON-Body wie d } ``` -!!! tip "Tipp" - Beachten Sie, dass die verwendete Callback-URL die URL enthält, die als Query-Parameter in `callback_url` (`https://www.external.org/events`) empfangen wurde, und auch die Rechnungs-`id` aus dem JSON-Body (`2expen51ve`). +/// tip | "Tipp" + +Beachten Sie, dass die verwendete Callback-URL die URL enthält, die als Query-Parameter in `callback_url` (`https://www.external.org/events`) empfangen wurde, und auch die Rechnungs-`id` aus dem JSON-Body (`2expen51ve`). + +/// ### Den Callback-Router hinzufügen @@ -167,8 +179,11 @@ Verwenden Sie nun den Parameter `callbacks` im *Pfadoperation-Dekorator Ihrer AP {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip "Tipp" - Beachten Sie, dass Sie nicht den Router selbst (`invoices_callback_router`) an `callback=` übergeben, sondern das Attribut `.routes`, wie in `invoices_callback_router.routes`. +/// tip | "Tipp" + +Beachten Sie, dass Sie nicht den Router selbst (`invoices_callback_router`) an `callback=` übergeben, sondern das Attribut `.routes`, wie in `invoices_callback_router.routes`. + +/// ### Es in der Dokumentation ansehen diff --git a/docs/de/docs/advanced/openapi-webhooks.md b/docs/de/docs/advanced/openapi-webhooks.md index 339218080..fb0daa908 100644 --- a/docs/de/docs/advanced/openapi-webhooks.md +++ b/docs/de/docs/advanced/openapi-webhooks.md @@ -22,8 +22,11 @@ Mit **FastAPI** können Sie mithilfe von OpenAPI die Namen dieser Webhooks, die Dies kann es Ihren Benutzern viel einfacher machen, **deren APIs zu implementieren**, um Ihre **Webhook**-Requests zu empfangen. Möglicherweise können diese sogar einen Teil des eigenem API-Codes automatisch generieren. -!!! info - Webhooks sind in OpenAPI 3.1.0 und höher verfügbar und werden von FastAPI `0.99.0` und höher unterstützt. +/// info + +Webhooks sind in OpenAPI 3.1.0 und höher verfügbar und werden von FastAPI `0.99.0` und höher unterstützt. + +/// ## Eine Anwendung mit Webhooks @@ -35,8 +38,11 @@ Wenn Sie eine **FastAPI**-Anwendung erstellen, gibt es ein `webhooks`-Attribut, Die von Ihnen definierten Webhooks landen im **OpenAPI**-Schema und der automatischen **Dokumentations-Oberfläche**. -!!! info - Das `app.webhooks`-Objekt ist eigentlich nur ein `APIRouter`, derselbe Typ, den Sie verwenden würden, wenn Sie Ihre Anwendung mit mehreren Dateien strukturieren. +/// info + +Das `app.webhooks`-Objekt ist eigentlich nur ein `APIRouter`, derselbe Typ, den Sie verwenden würden, wenn Sie Ihre Anwendung mit mehreren Dateien strukturieren. + +/// Beachten Sie, dass Sie bei Webhooks tatsächlich keinen *Pfad* (wie `/items/`) deklarieren, sondern dass der Text, den Sie dort übergeben, lediglich eine **Kennzeichnung** des Webhooks (der Name des Events) ist. Zum Beispiel ist in `@app.webhooks.post("new-subscription")` der Webhook-Name `new-subscription`. diff --git a/docs/de/docs/advanced/path-operation-advanced-configuration.md b/docs/de/docs/advanced/path-operation-advanced-configuration.md index 406a08e9e..c9cb82fe3 100644 --- a/docs/de/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/de/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## OpenAPI operationId -!!! warning "Achtung" - Wenn Sie kein „Experte“ für OpenAPI sind, brauchen Sie dies wahrscheinlich nicht. +/// warning | "Achtung" + +Wenn Sie kein „Experte“ für OpenAPI sind, brauchen Sie dies wahrscheinlich nicht. + +/// Mit dem Parameter `operation_id` können Sie die OpenAPI `operationId` festlegen, die in Ihrer *Pfadoperation* verwendet werden soll. @@ -23,13 +26,19 @@ Sie sollten dies tun, nachdem Sie alle Ihre *Pfadoperationen* hinzugefügt haben {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! tip "Tipp" - Wenn Sie `app.openapi()` manuell aufrufen, sollten Sie vorher die `operationId`s aktualisiert haben. +/// tip | "Tipp" + +Wenn Sie `app.openapi()` manuell aufrufen, sollten Sie vorher die `operationId`s aktualisiert haben. + +/// + +/// warning | "Achtung" + +Wenn Sie dies tun, müssen Sie sicherstellen, dass jede Ihrer *Pfadoperation-Funktionen* einen eindeutigen Namen hat. -!!! warning "Achtung" - Wenn Sie dies tun, müssen Sie sicherstellen, dass jede Ihrer *Pfadoperation-Funktionen* einen eindeutigen Namen hat. +Auch wenn diese sich in unterschiedlichen Modulen (Python-Dateien) befinden. - Auch wenn diese sich in unterschiedlichen Modulen (Python-Dateien) befinden. +/// ## Von OpenAPI ausschließen @@ -65,8 +74,11 @@ Es gibt hier in der Dokumentation ein ganzes Kapitel darüber, Sie können es un Wenn Sie in Ihrer Anwendung eine *Pfadoperation* deklarieren, generiert **FastAPI** automatisch die relevanten Metadaten dieser *Pfadoperation*, die in das OpenAPI-Schema aufgenommen werden sollen. -!!! note "Technische Details" - In der OpenAPI-Spezifikation wird das Operationsobjekt genannt. +/// note | "Technische Details" + +In der OpenAPI-Spezifikation wird das Operationsobjekt genannt. + +/// Es hat alle Informationen zur *Pfadoperation* und wird zur Erstellung der automatischen Dokumentation verwendet. @@ -74,10 +86,13 @@ Es enthält `tags`, `parameters`, `requestBody`, `responses`, usw. Dieses *Pfadoperation*-spezifische OpenAPI-Schema wird normalerweise automatisch von **FastAPI** generiert, Sie können es aber auch erweitern. -!!! tip "Tipp" - Dies ist ein Low-Level Erweiterungspunkt. +/// tip | "Tipp" + +Dies ist ein Low-Level Erweiterungspunkt. - Wenn Sie nur zusätzliche Responses deklarieren müssen, können Sie dies bequemer mit [Zusätzliche Responses in OpenAPI](additional-responses.md){.internal-link target=_blank} tun. +Wenn Sie nur zusätzliche Responses deklarieren müssen, können Sie dies bequemer mit [Zusätzliche Responses in OpenAPI](additional-responses.md){.internal-link target=_blank} tun. + +/// Sie können das OpenAPI-Schema für eine *Pfadoperation* erweitern, indem Sie den Parameter `openapi_extra` verwenden. @@ -150,20 +165,27 @@ Und Sie könnten dies auch tun, wenn der Datentyp in der Anfrage nicht JSON ist. In der folgenden Anwendung verwenden wir beispielsweise weder die integrierte Funktionalität von FastAPI zum Extrahieren des JSON-Schemas aus Pydantic-Modellen noch die automatische Validierung für JSON. Tatsächlich deklarieren wir den Request-Content-Type als YAML und nicht als JSON: -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="17-22 24" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} +``` + +//// + +//// tab | Pydantic v1 + +```Python hl_lines="17-22 24" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} +``` - ```Python hl_lines="17-22 24" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} - ``` +//// -=== "Pydantic v1" +/// info - ```Python hl_lines="17-22 24" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} - ``` +In Pydantic Version 1 hieß die Methode zum Abrufen des JSON-Schemas für ein Modell `Item.schema()`, in Pydantic Version 2 heißt die Methode `Item.model_json_schema()`. -!!! info - In Pydantic Version 1 hieß die Methode zum Abrufen des JSON-Schemas für ein Modell `Item.schema()`, in Pydantic Version 2 heißt die Methode `Item.model_json_schema()`. +/// Obwohl wir nicht die standardmäßig integrierte Funktionalität verwenden, verwenden wir dennoch ein Pydantic-Modell, um das JSON-Schema für die Daten, die wir in YAML empfangen möchten, manuell zu generieren. @@ -171,22 +193,32 @@ Dann verwenden wir den Request direkt und extrahieren den Body als `bytes`. Das Und dann parsen wir in unserem Code diesen YAML-Inhalt direkt und verwenden dann wieder dasselbe Pydantic-Modell, um den YAML-Inhalt zu validieren: -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="26-33" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} +``` + +//// + +//// tab | Pydantic v1 + +```Python hl_lines="26-33" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} +``` + +//// + +/// info - ```Python hl_lines="26-33" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} - ``` +In Pydantic Version 1 war die Methode zum Parsen und Validieren eines Objekts `Item.parse_obj()`, in Pydantic Version 2 heißt die Methode `Item.model_validate()`. -=== "Pydantic v1" +/// - ```Python hl_lines="26-33" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} - ``` +/// tip | "Tipp" -!!! info - In Pydantic Version 1 war die Methode zum Parsen und Validieren eines Objekts `Item.parse_obj()`, in Pydantic Version 2 heißt die Methode `Item.model_validate()`. +Hier verwenden wir dasselbe Pydantic-Modell wieder. -!!! tip "Tipp" - Hier verwenden wir dasselbe Pydantic-Modell wieder. +Aber genauso hätten wir es auch auf andere Weise validieren können. - Aber genauso hätten wir es auch auf andere Weise validieren können. +/// diff --git a/docs/de/docs/advanced/response-cookies.md b/docs/de/docs/advanced/response-cookies.md index 0f09bd444..3d2043565 100644 --- a/docs/de/docs/advanced/response-cookies.md +++ b/docs/de/docs/advanced/response-cookies.md @@ -30,20 +30,26 @@ Setzen Sie dann Cookies darin und geben Sie sie dann zurück: {!../../../docs_src/response_cookies/tutorial001.py!} ``` -!!! tip "Tipp" - Beachten Sie, dass, wenn Sie eine Response direkt zurückgeben, anstatt den `Response`-Parameter zu verwenden, FastAPI diese direkt zurückgibt. +/// tip | "Tipp" - Sie müssen also sicherstellen, dass Ihre Daten vom richtigen Typ sind. Z. B. sollten diese mit JSON kompatibel sein, wenn Sie eine `JSONResponse` zurückgeben. +Beachten Sie, dass, wenn Sie eine Response direkt zurückgeben, anstatt den `Response`-Parameter zu verwenden, FastAPI diese direkt zurückgibt. - Und auch, dass Sie keine Daten senden, die durch ein `response_model` hätten gefiltert werden sollen. +Sie müssen also sicherstellen, dass Ihre Daten vom richtigen Typ sind. Z. B. sollten diese mit JSON kompatibel sein, wenn Sie eine `JSONResponse` zurückgeben. + +Und auch, dass Sie keine Daten senden, die durch ein `response_model` hätten gefiltert werden sollen. + +/// ### Mehr Informationen -!!! note "Technische Details" - Sie können auch `from starlette.responses import Response` oder `from starlette.responses import JSONResponse` verwenden. +/// note | "Technische Details" + +Sie können auch `from starlette.responses import Response` oder `from starlette.responses import JSONResponse` verwenden. + +**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. - **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. +Und da die `Response` häufig zum Setzen von Headern und Cookies verwendet wird, stellt **FastAPI** diese auch unter `fastapi.Response` bereit. - Und da die `Response` häufig zum Setzen von Headern und Cookies verwendet wird, stellt **FastAPI** diese auch unter `fastapi.Response` bereit. +/// Um alle verfügbaren Parameter und Optionen anzuzeigen, sehen Sie sich deren Dokumentation in Starlette an. diff --git a/docs/de/docs/advanced/response-directly.md b/docs/de/docs/advanced/response-directly.md index 13bca7825..377490b56 100644 --- a/docs/de/docs/advanced/response-directly.md +++ b/docs/de/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ Das kann beispielsweise nützlich sein, um benutzerdefinierte Header oder Cookie Tatsächlich können Sie jede `Response` oder jede Unterklasse davon zurückgeben. -!!! tip "Tipp" - `JSONResponse` selbst ist eine Unterklasse von `Response`. +/// tip | "Tipp" + +`JSONResponse` selbst ist eine Unterklasse von `Response`. + +/// Und wenn Sie eine `Response` zurückgeben, wird **FastAPI** diese direkt weiterleiten. @@ -35,10 +38,13 @@ In diesen Fällen können Sie den `jsonable_encoder` verwenden, um Ihre Daten zu {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "Technische Details" - Sie können auch `from starlette.responses import JSONResponse` verwenden. +/// note | "Technische Details" + +Sie können auch `from starlette.responses import JSONResponse` verwenden. + +**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. - **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. +/// ## Eine benutzerdefinierte `Response` zurückgeben diff --git a/docs/de/docs/advanced/response-headers.md b/docs/de/docs/advanced/response-headers.md index 6f4760e7f..51a364f56 100644 --- a/docs/de/docs/advanced/response-headers.md +++ b/docs/de/docs/advanced/response-headers.md @@ -28,12 +28,15 @@ Erstellen Sie eine Response wie in [Eine Response direkt zurückgeben](response- {!../../../docs_src/response_headers/tutorial001.py!} ``` -!!! note "Technische Details" - Sie können auch `from starlette.responses import Response` oder `from starlette.responses import JSONResponse` verwenden. +/// note | "Technische Details" - **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. +Sie können auch `from starlette.responses import Response` oder `from starlette.responses import JSONResponse` verwenden. - Und da die `Response` häufig zum Setzen von Headern und Cookies verwendet wird, stellt **FastAPI** diese auch unter `fastapi.Response` bereit. +**FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette. + +Und da die `Response` häufig zum Setzen von Headern und Cookies verwendet wird, stellt **FastAPI** diese auch unter `fastapi.Response` bereit. + +/// ## Benutzerdefinierte Header diff --git a/docs/de/docs/advanced/security/http-basic-auth.md b/docs/de/docs/advanced/security/http-basic-auth.md index 9f9c0cf7d..3e7aeb8a0 100644 --- a/docs/de/docs/advanced/security/http-basic-auth.md +++ b/docs/de/docs/advanced/security/http-basic-auth.md @@ -20,26 +20,35 @@ Wenn Sie dann den Benutzernamen und das Passwort eingeben, sendet der Browser di * Diese gibt ein Objekt vom Typ `HTTPBasicCredentials` zurück: * Es enthält den gesendeten `username` und das gesendete `password`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="4 8 12" - {!> ../../../docs_src/security/tutorial006_an_py39.py!} - ``` +```Python hl_lines="4 8 12" +{!> ../../../docs_src/security/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 7 11" +{!> ../../../docs_src/security/tutorial006_an.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ nicht annotiert - ```Python hl_lines="2 7 11" - {!> ../../../docs_src/security/tutorial006_an.py!} - ``` +/// tip | "Tipp" -=== "Python 3.8+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// - ```Python hl_lines="2 6 10" - {!> ../../../docs_src/security/tutorial006.py!} - ``` +```Python hl_lines="2 6 10" +{!> ../../../docs_src/security/tutorial006.py!} +``` + +//// Wenn Sie versuchen, die URL zum ersten Mal zu öffnen (oder in der Dokumentation auf den Button „Execute“ zu klicken), wird der Browser Sie nach Ihrem Benutzernamen und Passwort fragen: @@ -59,26 +68,35 @@ Um dies zu lösen, konvertieren wir zunächst den `username` und das `password` Dann können wir `secrets.compare_digest()` verwenden, um sicherzustellen, dass `credentials.username` `"stanleyjobson"` und `credentials.password` `"swordfish"` ist. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="1 12-24" - {!> ../../../docs_src/security/tutorial007_an_py39.py!} - ``` +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert -=== "Python 3.8+" +/// tip | "Tipp" - ```Python hl_lines="1 12-24" - {!> ../../../docs_src/security/tutorial007_an.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="1 11-21" +{!> ../../../docs_src/security/tutorial007.py!} +``` - ```Python hl_lines="1 11-21" - {!> ../../../docs_src/security/tutorial007.py!} - ``` +//// Dies wäre das gleiche wie: @@ -142,23 +160,32 @@ So ist Ihr Anwendungscode, dank der Verwendung von `secrets.compare_digest()`, v Nachdem Sie festgestellt haben, dass die Anmeldeinformationen falsch sind, geben Sie eine `HTTPException` mit dem Statuscode 401 zurück (derselbe, der auch zurückgegeben wird, wenn keine Anmeldeinformationen angegeben werden) und fügen den Header `WWW-Authenticate` hinzu, damit der Browser die Anmeldeaufforderung erneut anzeigt: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an.py!} +``` + +//// - ```Python hl_lines="26-30" - {!> ../../../docs_src/security/tutorial007_an_py39.py!} - ``` +//// tab | Python 3.8+ nicht annotiert -=== "Python 3.8+" +/// tip | "Tipp" - ```Python hl_lines="26-30" - {!> ../../../docs_src/security/tutorial007_an.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="23-27" +{!> ../../../docs_src/security/tutorial007.py!} +``` - ```Python hl_lines="23-27" - {!> ../../../docs_src/security/tutorial007.py!} - ``` +//// diff --git a/docs/de/docs/advanced/security/index.md b/docs/de/docs/advanced/security/index.md index a3c975bed..380e48bbf 100644 --- a/docs/de/docs/advanced/security/index.md +++ b/docs/de/docs/advanced/security/index.md @@ -4,10 +4,13 @@ Neben den in [Tutorial – Benutzerhandbuch: Sicherheit](../../tutorial/security/index.md){.internal-link target=_blank} behandelten Funktionen gibt es noch einige zusätzliche Funktionen zur Handhabung der Sicherheit. -!!! tip "Tipp" - Die nächsten Abschnitte sind **nicht unbedingt „fortgeschritten“**. +/// tip | "Tipp" - Und es ist möglich, dass für Ihren Anwendungsfall die Lösung in einem davon liegt. +Die nächsten Abschnitte sind **nicht unbedingt „fortgeschritten“**. + +Und es ist möglich, dass für Ihren Anwendungsfall die Lösung in einem davon liegt. + +/// ## Lesen Sie zuerst das Tutorial diff --git a/docs/de/docs/advanced/security/oauth2-scopes.md b/docs/de/docs/advanced/security/oauth2-scopes.md index ffd34d65f..f02707698 100644 --- a/docs/de/docs/advanced/security/oauth2-scopes.md +++ b/docs/de/docs/advanced/security/oauth2-scopes.md @@ -10,18 +10,21 @@ Jedes Mal, wenn Sie sich mit Facebook, Google, GitHub, Microsoft oder Twitter an In diesem Abschnitt erfahren Sie, wie Sie Authentifizierung und Autorisierung mit demselben OAuth2, mit Scopes in Ihrer **FastAPI**-Anwendung verwalten. -!!! warning "Achtung" - Dies ist ein mehr oder weniger fortgeschrittener Abschnitt. Wenn Sie gerade erst anfangen, können Sie ihn überspringen. +/// warning | "Achtung" - Sie benötigen nicht unbedingt OAuth2-Scopes, und Sie können die Authentifizierung und Autorisierung handhaben wie Sie möchten. +Dies ist ein mehr oder weniger fortgeschrittener Abschnitt. Wenn Sie gerade erst anfangen, können Sie ihn überspringen. - Aber OAuth2 mit Scopes kann bequem in Ihre API (mit OpenAPI) und deren API-Dokumentation integriert werden. +Sie benötigen nicht unbedingt OAuth2-Scopes, und Sie können die Authentifizierung und Autorisierung handhaben wie Sie möchten. - Dennoch, verwenden Sie solche Scopes oder andere Sicherheits-/Autorisierungsanforderungen in Ihrem Code so wie Sie es möchten. +Aber OAuth2 mit Scopes kann bequem in Ihre API (mit OpenAPI) und deren API-Dokumentation integriert werden. - In vielen Fällen kann OAuth2 mit Scopes ein Overkill sein. +Dennoch, verwenden Sie solche Scopes oder andere Sicherheits-/Autorisierungsanforderungen in Ihrem Code so wie Sie es möchten. - Aber wenn Sie wissen, dass Sie es brauchen oder neugierig sind, lesen Sie weiter. +In vielen Fällen kann OAuth2 mit Scopes ein Overkill sein. + +Aber wenn Sie wissen, dass Sie es brauchen oder neugierig sind, lesen Sie weiter. + +/// ## OAuth2-Scopes und OpenAPI @@ -43,63 +46,87 @@ Er wird normalerweise verwendet, um bestimmte Sicherheitsberechtigungen zu dekla * `instagram_basic` wird von Facebook / Instagram verwendet. * `https://www.googleapis.com/auth/drive` wird von Google verwendet. -!!! info - In OAuth2 ist ein „Scope“ nur ein String, der eine bestimmte erforderliche Berechtigung deklariert. +/// info + +In OAuth2 ist ein „Scope“ nur ein String, der eine bestimmte erforderliche Berechtigung deklariert. + +Es spielt keine Rolle, ob er andere Zeichen wie `:` enthält oder ob es eine URL ist. - Es spielt keine Rolle, ob er andere Zeichen wie `:` enthält oder ob es eine URL ist. +Diese Details sind implementierungsspezifisch. - Diese Details sind implementierungsspezifisch. +Für OAuth2 sind es einfach nur Strings. - Für OAuth2 sind es einfach nur Strings. +/// ## Gesamtübersicht Sehen wir uns zunächst kurz die Teile an, die sich gegenüber den Beispielen im Haupt-**Tutorial – Benutzerhandbuch** für [OAuth2 mit Password (und Hashing), Bearer mit JWT-Tokens](../../tutorial/security/oauth2-jwt.md){.internal-link target=_blank} ändern. Diesmal verwenden wir OAuth2-Scopes: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="4 8 12 46 64 105 107-115 121-124 128-134 139 155" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 4 8 12 47 65 106 108-116 122-125 129-135 140 156" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ nicht annotiert + +/// tip | "Tipp" - ```Python hl_lines="4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.9+" +/// - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +```Python hl_lines="3 7 11 45 63 104 106-114 120-123 127-133 138 154" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="2 4 8 12 47 65 106 108-116 122-125 129-135 140 156" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// tab | Python 3.9+ nicht annotiert -=== "Python 3.10+ nicht annotiert" +/// tip | "Tipp" - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - ```Python hl_lines="3 7 11 45 63 104 106-114 120-123 127-133 138 154" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +/// -=== "Python 3.9+ nicht annotiert" +```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +//// tab | Python 3.8+ nicht annotiert -=== "Python 3.8+ nicht annotiert" +/// tip | "Tipp" - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +/// + +```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// Sehen wir uns diese Änderungen nun Schritt für Schritt an. @@ -109,51 +136,71 @@ Die erste Änderung ist, dass wir jetzt das OAuth2-Sicherheitsschema mit zwei ve Der `scopes`-Parameter erhält ein `dict` mit jedem Scope als Schlüssel und dessen Beschreibung als Wert: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="62-65" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="62-65" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="63-66" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.10+ nicht annotiert - ```Python hl_lines="63-66" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +/// tip | "Tipp" -=== "Python 3.10+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// - ```Python hl_lines="61-64" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +```Python hl_lines="61-64" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` +//// -=== "Python 3.9+ nicht annotiert" +//// tab | Python 3.9+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="62-65" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="62-65" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// Da wir diese Scopes jetzt deklarieren, werden sie in der API-Dokumentation angezeigt, wenn Sie sich einloggen/autorisieren. @@ -171,55 +218,79 @@ Wir verwenden immer noch dasselbe `OAuth2PasswordRequestForm`. Es enthält eine Und wir geben die Scopes als Teil des JWT-Tokens zurück. -!!! danger "Gefahr" - Der Einfachheit halber fügen wir hier die empfangenen Scopes direkt zum Token hinzu. +/// danger | "Gefahr" + +Der Einfachheit halber fügen wir hier die empfangenen Scopes direkt zum Token hinzu. - Aus Sicherheitsgründen sollten Sie jedoch sicherstellen, dass Sie in Ihrer Anwendung nur die Scopes hinzufügen, die der Benutzer tatsächlich haben kann, oder die Sie vordefiniert haben. +Aus Sicherheitsgründen sollten Sie jedoch sicherstellen, dass Sie in Ihrer Anwendung nur die Scopes hinzufügen, die der Benutzer tatsächlich haben kann, oder die Sie vordefiniert haben. -=== "Python 3.10+" +/// - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// tab | Python 3.10+ -=== "Python 3.9+" +```Python hl_lines="155" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.9+ - ```Python hl_lines="156" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +```Python hl_lines="155" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.10+ nicht annotiert" +//// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// tab | Python 3.8+ - ```Python hl_lines="154" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +```Python hl_lines="156" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` -=== "Python 3.9+ nicht annotiert" +//// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// tab | Python 3.10+ nicht annotiert - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +/// tip | "Tipp" -=== "Python 3.8+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +```Python hl_lines="154" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.9+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="155" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="155" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Scopes in *Pfadoperationen* und Abhängigkeiten deklarieren @@ -237,62 +308,89 @@ Und die Abhängigkeitsfunktion `get_current_active_user` kann auch Unterabhängi In diesem Fall erfordert sie den Scope `me` (sie könnte mehr als einen Scope erfordern). -!!! note "Hinweis" - Sie müssen nicht unbedingt an verschiedenen Stellen verschiedene Scopes hinzufügen. +/// note | "Hinweis" + +Sie müssen nicht unbedingt an verschiedenen Stellen verschiedene Scopes hinzufügen. + +Wir tun dies hier, um zu demonstrieren, wie **FastAPI** auf verschiedenen Ebenen deklarierte Scopes verarbeitet. + +/// + +//// tab | Python 3.10+ + +```Python hl_lines="4 139 170" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="4 139 170" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 140 171" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ nicht annotiert + +/// tip | "Tipp" - Wir tun dies hier, um zu demonstrieren, wie **FastAPI** auf verschiedenen Ebenen deklarierte Scopes verarbeitet. +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.10+" +/// - ```Python hl_lines="4 139 170" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="3 138 167" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 139 170" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ nicht annotiert -=== "Python 3.8+" +/// tip | "Tipp" - ```Python hl_lines="4 140 171" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.10+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="4 139 168" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="3 138 167" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ nicht annotiert" +//// tab | Python 3.8+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="4 139 168" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="4 139 168" +{!> ../../../docs_src/security/tutorial005.py!} +``` - ```Python hl_lines="4 139 168" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// -!!! info "Technische Details" - `Security` ist tatsächlich eine Unterklasse von `Depends` und hat nur noch einen zusätzlichen Parameter, den wir später kennenlernen werden. +/// info | "Technische Details" - Durch die Verwendung von `Security` anstelle von `Depends` weiß **FastAPI** jedoch, dass es Sicherheits-Scopes deklarieren, intern verwenden und die API mit OpenAPI dokumentieren kann. +`Security` ist tatsächlich eine Unterklasse von `Depends` und hat nur noch einen zusätzlichen Parameter, den wir später kennenlernen werden. - Wenn Sie jedoch `Query`, `Path`, `Depends`, `Security` und andere von `fastapi` importieren, handelt es sich tatsächlich um Funktionen, die spezielle Klassen zurückgeben. +Durch die Verwendung von `Security` anstelle von `Depends` weiß **FastAPI** jedoch, dass es Sicherheits-Scopes deklarieren, intern verwenden und die API mit OpenAPI dokumentieren kann. + +Wenn Sie jedoch `Query`, `Path`, `Depends`, `Security` und andere von `fastapi` importieren, handelt es sich tatsächlich um Funktionen, die spezielle Klassen zurückgeben. + +/// ## `SecurityScopes` verwenden @@ -308,50 +406,71 @@ Wir deklarieren auch einen speziellen Parameter vom Typ `SecurityScopes`, der au Diese `SecurityScopes`-Klasse ähnelt `Request` (`Request` wurde verwendet, um das Request-Objekt direkt zu erhalten). -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="8 105" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8 105" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8 106" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="7 104" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ nicht annotiert -=== "Python 3.8+" +/// tip | "Tipp" - ```Python hl_lines="8 106" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.10+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="8 105" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="7 104" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ nicht annotiert" +//// tab | Python 3.8+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="8 105" +{!> ../../../docs_src/security/tutorial005.py!} +``` - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// ## Die `scopes` verwenden @@ -365,50 +484,71 @@ Wir erstellen eine `HTTPException`, die wir später an mehreren Stellen wiederve In diese Exception fügen wir (falls vorhanden) die erforderlichen Scopes als durch Leerzeichen getrennten String ein (unter Verwendung von `scope_str`). Wir fügen diesen String mit den Scopes in den Header `WWW-Authenticate` ein (das ist Teil der Spezifikation). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="105 107-115" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="105 107-115" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` - ```Python hl_lines="106 108-116" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ nicht annotiert" +//// tab | Python 3.8+ - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="106 108-116" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="104 106-114" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ nicht annotiert" +//// tab | Python 3.10+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="104 106-114" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// + +//// tab | Python 3.9+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="105 107-115" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="105 107-115" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Den `username` und das Format der Daten überprüfen @@ -424,50 +564,71 @@ Anstelle beispielsweise eines `dict`s oder etwas anderem, was später in der Anw Wir verifizieren auch, dass wir einen Benutzer mit diesem Benutzernamen haben, und wenn nicht, lösen wir dieselbe Exception aus, die wir zuvor erstellt haben. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="46 116-127" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +```Python hl_lines="46 116-127" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="47 117-128" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.10+ nicht annotiert" +```Python hl_lines="47 117-128" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// - ```Python hl_lines="45 115-126" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// tab | Python 3.10+ nicht annotiert -=== "Python 3.9+ nicht annotiert" +/// tip | "Tipp" - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +/// -=== "Python 3.8+ nicht annotiert" +```Python hl_lines="45 115-126" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// tab | Python 3.9+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="46 116-127" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="46 116-127" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Die `scopes` verifizieren @@ -475,50 +636,71 @@ Wir überprüfen nun, ob das empfangenen Token alle Scopes enthält, die von die Hierzu verwenden wir `security_scopes.scopes`, das eine `list`e mit allen diesen Scopes als `str` enthält. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="128-134" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="128-134" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="129-135" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="129-135" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ nicht annotiert" +//// tab | Python 3.10+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="127-133" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.9+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="127-133" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +//// -=== "Python 3.8+ nicht annotiert" +//// tab | Python 3.9+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="128-134" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert + +/// tip | "Tipp" + +Bevorzugen Sie die `Annotated`-Version, falls möglich. + +/// + +```Python hl_lines="128-134" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Abhängigkeitsbaum und Scopes @@ -545,10 +727,13 @@ So sieht die Hierarchie der Abhängigkeiten und Scopes aus: * `security_scopes.scopes` enthält `["me"]` für die *Pfadoperation* `read_users_me`, da das in der Abhängigkeit `get_current_active_user` deklariert ist. * `security_scopes.scopes` wird `[]` (nichts) für die *Pfadoperation* `read_system_status` enthalten, da diese keine `Security` mit `scopes` deklariert hat, und deren Abhängigkeit `get_current_user` ebenfalls keinerlei `scopes` deklariert. -!!! tip "Tipp" - Das Wichtige und „Magische“ hier ist, dass `get_current_user` für jede *Pfadoperation* eine andere Liste von `scopes` hat, die überprüft werden. +/// tip | "Tipp" + +Das Wichtige und „Magische“ hier ist, dass `get_current_user` für jede *Pfadoperation* eine andere Liste von `scopes` hat, die überprüft werden. - Alles hängt von den „Scopes“ ab, die in jeder *Pfadoperation* und jeder Abhängigkeit im Abhängigkeitsbaum für diese bestimmte *Pfadoperation* deklariert wurden. +Alles hängt von den „Scopes“ ab, die in jeder *Pfadoperation* und jeder Abhängigkeit im Abhängigkeitsbaum für diese bestimmte *Pfadoperation* deklariert wurden. + +/// ## Weitere Details zu `SecurityScopes`. @@ -586,10 +771,13 @@ Am häufigsten ist der „Implicit“-Flow. Am sichersten ist der „Code“-Flow, die Implementierung ist jedoch komplexer, da mehr Schritte erforderlich sind. Da er komplexer ist, schlagen viele Anbieter letztendlich den „Implicit“-Flow vor. -!!! note "Hinweis" - Es ist üblich, dass jeder Authentifizierungsanbieter seine Flows anders benennt, um sie zu einem Teil seiner Marke zu machen. +/// note | "Hinweis" + +Es ist üblich, dass jeder Authentifizierungsanbieter seine Flows anders benennt, um sie zu einem Teil seiner Marke zu machen. + +Aber am Ende implementieren sie denselben OAuth2-Standard. - Aber am Ende implementieren sie denselben OAuth2-Standard. +/// **FastAPI** enthält Werkzeuge für alle diese OAuth2-Authentifizierungs-Flows in `fastapi.security.oauth2`. diff --git a/docs/de/docs/advanced/settings.md b/docs/de/docs/advanced/settings.md index fe01d8e1f..3cd4c6c7d 100644 --- a/docs/de/docs/advanced/settings.md +++ b/docs/de/docs/advanced/settings.md @@ -8,44 +8,51 @@ Aus diesem Grund werden diese üblicherweise in Umgebungsvariablen bereitgestell ## Umgebungsvariablen -!!! tip "Tipp" - Wenn Sie bereits wissen, was „Umgebungsvariablen“ sind und wie man sie verwendet, können Sie gerne mit dem nächsten Abschnitt weiter unten fortfahren. +/// tip | "Tipp" + +Wenn Sie bereits wissen, was „Umgebungsvariablen“ sind und wie man sie verwendet, können Sie gerne mit dem nächsten Abschnitt weiter unten fortfahren. + +/// Eine Umgebungsvariable (auch bekannt als „env var“) ist eine Variable, die sich außerhalb des Python-Codes im Betriebssystem befindet und von Ihrem Python-Code (oder auch von anderen Programmen) gelesen werden kann. Sie können Umgebungsvariablen in der Shell erstellen und verwenden, ohne Python zu benötigen: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
+
- ```console - // Sie könnten eine Umgebungsvariable MY_NAME erstellen mittels - $ export MY_NAME="Wade Wilson" +```console +// Sie könnten eine Umgebungsvariable MY_NAME erstellen mittels +$ export MY_NAME="Wade Wilson" - // Dann könnten Sie diese mit anderen Programmen verwenden, etwa - $ echo "Hello $MY_NAME" +// Dann könnten Sie diese mit anderen Programmen verwenden, etwa +$ echo "Hello $MY_NAME" + +Hello Wade Wilson +``` + +
- Hello Wade Wilson - ``` +//// -
+//// tab | Windows PowerShell -=== "Windows PowerShell" +
-
+```console +// Erstelle eine Umgebungsvariable MY_NAME +$ $Env:MY_NAME = "Wade Wilson" - ```console - // Erstelle eine Umgebungsvariable MY_NAME - $ $Env:MY_NAME = "Wade Wilson" +// Verwende sie mit anderen Programmen, etwa +$ echo "Hello $Env:MY_NAME" - // Verwende sie mit anderen Programmen, etwa - $ echo "Hello $Env:MY_NAME" +Hello Wade Wilson +``` - Hello Wade Wilson - ``` +
-
+//// ### Umgebungsvariablen mit Python auslesen @@ -60,10 +67,13 @@ name = os.getenv("MY_NAME", "World") print(f"Hello {name} from Python") ``` -!!! tip "Tipp" - Das zweite Argument für `os.getenv()` ist der zurückzugebende Defaultwert. +/// tip | "Tipp" + +Das zweite Argument für `os.getenv()` ist der zurückzugebende Defaultwert. - Wenn nicht angegeben, ist er standardmäßig `None`. Hier übergeben wir `"World"` als Defaultwert. +Wenn nicht angegeben, ist er standardmäßig `None`. Hier übergeben wir `"World"` als Defaultwert. + +/// Dann könnten Sie dieses Python-Programm aufrufen: @@ -114,8 +124,11 @@ Hello World from Python
-!!! tip "Tipp" - Weitere Informationen dazu finden Sie unter The Twelve-Factor App: Config. +/// tip | "Tipp" + +Weitere Informationen dazu finden Sie unter The Twelve-Factor App: Config. + +/// ### Typen und Validierung @@ -151,8 +164,11 @@ $ pip install "fastapi[all]" -!!! info - In Pydantic v1 war das im Hauptpackage enthalten. Jetzt wird es als unabhängiges Package verteilt, sodass Sie wählen können, ob Sie es installieren möchten oder nicht, falls Sie die Funktionalität nicht benötigen. +/// info + +In Pydantic v1 war das im Hauptpackage enthalten. Jetzt wird es als unabhängiges Package verteilt, sodass Sie wählen können, ob Sie es installieren möchten oder nicht, falls Sie die Funktionalität nicht benötigen. + +/// ### Das `Settings`-Objekt erstellen @@ -162,23 +178,33 @@ Auf die gleiche Weise wie bei Pydantic-Modellen deklarieren Sie Klassenattribute Sie können dieselben Validierungs-Funktionen und -Tools verwenden, die Sie für Pydantic-Modelle verwenden, z. B. verschiedene Datentypen und zusätzliche Validierungen mit `Field()`. -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001.py!} +``` + +//// + +//// tab | Pydantic v1 - ```Python hl_lines="2 5-8 11" - {!> ../../../docs_src/settings/tutorial001.py!} - ``` +/// info + +In Pydantic v1 würden Sie `BaseSettings` direkt von `pydantic` statt von `pydantic_settings` importieren. + +/// + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001_pv1.py!} +``` -=== "Pydantic v1" +//// - !!! info - In Pydantic v1 würden Sie `BaseSettings` direkt von `pydantic` statt von `pydantic_settings` importieren. +/// tip | "Tipp" - ```Python hl_lines="2 5-8 11" - {!> ../../../docs_src/settings/tutorial001_pv1.py!} - ``` +Für ein schnelles Copy-and-paste verwenden Sie nicht dieses Beispiel, sondern das letzte unten. -!!! tip "Tipp" - Für ein schnelles Copy-and-paste verwenden Sie nicht dieses Beispiel, sondern das letzte unten. +/// Wenn Sie dann eine Instanz dieser `Settings`-Klasse erstellen (in diesem Fall als `settings`-Objekt), liest Pydantic die Umgebungsvariablen ohne Berücksichtigung der Groß- und Kleinschreibung. Eine Variable `APP_NAME` in Großbuchstaben wird also als Attribut `app_name` gelesen. @@ -206,8 +232,11 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp" uvicorn main:app -!!! tip "Tipp" - Um mehrere Umgebungsvariablen für einen einzelnen Befehl festzulegen, trennen Sie diese einfach durch ein Leerzeichen und fügen Sie alle vor dem Befehl ein. +/// tip | "Tipp" + +Um mehrere Umgebungsvariablen für einen einzelnen Befehl festzulegen, trennen Sie diese einfach durch ein Leerzeichen und fügen Sie alle vor dem Befehl ein. + +/// Und dann würde die Einstellung `admin_email` auf `"deadpool@example.com"` gesetzt. @@ -231,8 +260,11 @@ Und dann verwenden Sie diese in einer Datei `main.py`: {!../../../docs_src/settings/app01/main.py!} ``` -!!! tip "Tipp" - Sie benötigen außerdem eine Datei `__init__.py`, wie in [Größere Anwendungen – mehrere Dateien](../tutorial/bigger-applications.md){.internal-link target=_blank} gesehen. +/// tip | "Tipp" + +Sie benötigen außerdem eine Datei `__init__.py`, wie in [Größere Anwendungen – mehrere Dateien](../tutorial/bigger-applications.md){.internal-link target=_blank} gesehen. + +/// ## Einstellungen in einer Abhängigkeit @@ -254,54 +286,75 @@ Beachten Sie, dass wir jetzt keine Standardinstanz `settings = Settings()` erste Jetzt erstellen wir eine Abhängigkeit, die ein neues `config.Settings()` zurückgibt. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ nicht annotiert" +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// tab | Python 3.8+ nicht annotiert - ```Python hl_lines="5 11-12" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +/// tip | "Tipp" -!!! tip "Tipp" - Wir werden das `@lru_cache` in Kürze besprechen. +Bevorzugen Sie die `Annotated`-Version, falls möglich. - Im Moment nehmen Sie an, dass `get_settings()` eine normale Funktion ist. +/// + +```Python hl_lines="5 11-12" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// + +/// tip | "Tipp" + +Wir werden das `@lru_cache` in Kürze besprechen. + +Im Moment nehmen Sie an, dass `get_settings()` eine normale Funktion ist. + +/// Und dann können wir das von der *Pfadoperation-Funktion* als Abhängigkeit einfordern und es überall dort verwenden, wo wir es brauchen. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ nicht annotiert - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +/// tip | "Tipp" -=== "Python 3.8+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// - ```Python hl_lines="16 18-20" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +```Python hl_lines="16 18-20" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// ### Einstellungen und Tests @@ -321,15 +374,21 @@ Wenn Sie viele Einstellungen haben, die sich möglicherweise oft ändern, vielle Diese Praxis ist so weit verbreitet, dass sie einen Namen hat. Diese Umgebungsvariablen werden üblicherweise in einer Datei `.env` abgelegt und die Datei wird „dotenv“ genannt. -!!! tip "Tipp" - Eine Datei, die mit einem Punkt (`.`) beginnt, ist eine versteckte Datei in Unix-ähnlichen Systemen wie Linux und macOS. +/// tip | "Tipp" + +Eine Datei, die mit einem Punkt (`.`) beginnt, ist eine versteckte Datei in Unix-ähnlichen Systemen wie Linux und macOS. - Aber eine dotenv-Datei muss nicht unbedingt genau diesen Dateinamen haben. +Aber eine dotenv-Datei muss nicht unbedingt genau diesen Dateinamen haben. + +/// Pydantic unterstützt das Lesen dieser Dateitypen mithilfe einer externen Bibliothek. Weitere Informationen finden Sie unter Pydantic Settings: Dotenv (.env) support. -!!! tip "Tipp" - Damit das funktioniert, müssen Sie `pip install python-dotenv` ausführen. +/// tip | "Tipp" + +Damit das funktioniert, müssen Sie `pip install python-dotenv` ausführen. + +/// ### Die `.env`-Datei @@ -344,26 +403,39 @@ APP_NAME="ChimichangApp" Und dann aktualisieren Sie Ihre `config.py` mit: -=== "Pydantic v2" +//// tab | Pydantic v2 - ```Python hl_lines="9" - {!> ../../../docs_src/settings/app03_an/config.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/settings/app03_an/config.py!} +``` - !!! tip "Tipp" - Das Attribut `model_config` wird nur für die Pydantic-Konfiguration verwendet. Weitere Informationen finden Sie unter Pydantic: Configuration. +/// tip | "Tipp" -=== "Pydantic v1" +Das Attribut `model_config` wird nur für die Pydantic-Konfiguration verwendet. Weitere Informationen finden Sie unter Pydantic: Configuration. - ```Python hl_lines="9-10" - {!> ../../../docs_src/settings/app03_an/config_pv1.py!} - ``` +/// - !!! tip "Tipp" - Die Klasse `Config` wird nur für die Pydantic-Konfiguration verwendet. Weitere Informationen finden Sie unter Pydantic Model Config. +//// -!!! info - In Pydantic Version 1 erfolgte die Konfiguration in einer internen Klasse `Config`, in Pydantic Version 2 erfolgt sie in einem Attribut `model_config`. Dieses Attribut akzeptiert ein `dict`. Um automatische Codevervollständigung und Inline-Fehlerberichte zu erhalten, können Sie `SettingsConfigDict` importieren und verwenden, um dieses `dict` zu definieren. +//// tab | Pydantic v1 + +```Python hl_lines="9-10" +{!> ../../../docs_src/settings/app03_an/config_pv1.py!} +``` + +/// tip | "Tipp" + +Die Klasse `Config` wird nur für die Pydantic-Konfiguration verwendet. Weitere Informationen finden Sie unter Pydantic Model Config. + +/// + +//// + +/// info + +In Pydantic Version 1 erfolgte die Konfiguration in einer internen Klasse `Config`, in Pydantic Version 2 erfolgt sie in einem Attribut `model_config`. Dieses Attribut akzeptiert ein `dict`. Um automatische Codevervollständigung und Inline-Fehlerberichte zu erhalten, können Sie `SettingsConfigDict` importieren und verwenden, um dieses `dict` zu definieren. + +/// Hier definieren wir die Konfiguration `env_file` innerhalb Ihrer Pydantic-`Settings`-Klasse und setzen den Wert auf den Dateinamen mit der dotenv-Datei, die wir verwenden möchten. @@ -390,26 +462,35 @@ würden wir dieses Objekt für jeden Request erstellen und die `.env`-Datei für Da wir jedoch den `@lru_cache`-Dekorator oben verwenden, wird das `Settings`-Objekt nur einmal erstellt, nämlich beim ersten Aufruf. ✔️ -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an_py39/main.py!} - ``` +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ nicht annotiert - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an/main.py!} - ``` +/// tip | "Tipp" -=== "Python 3.8+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// + +```Python hl_lines="1 10" +{!> ../../../docs_src/settings/app03/main.py!} +``` - ```Python hl_lines="1 10" - {!> ../../../docs_src/settings/app03/main.py!} - ``` +//// Dann wird bei allen nachfolgenden Aufrufen von `get_settings()`, in den Abhängigkeiten für darauffolgende Requests, dasselbe Objekt zurückgegeben, das beim ersten Aufruf zurückgegeben wurde, anstatt den Code von `get_settings()` erneut auszuführen und ein neues `Settings`-Objekt zu erstellen. diff --git a/docs/de/docs/advanced/templates.md b/docs/de/docs/advanced/templates.md index 17d821e61..abc7624f1 100644 --- a/docs/de/docs/advanced/templates.md +++ b/docs/de/docs/advanced/templates.md @@ -31,18 +31,27 @@ $ pip install jinja2 {!../../../docs_src/templates/tutorial001.py!} ``` -!!! note "Hinweis" - Vor FastAPI 0.108.0 und Starlette 0.29.0 war `name` der erste Parameter. +/// note | "Hinweis" - Außerdem wurde in früheren Versionen das `request`-Objekt als Teil der Schlüssel-Wert-Paare im Kontext für Jinja2 übergeben. +Vor FastAPI 0.108.0 und Starlette 0.29.0 war `name` der erste Parameter. -!!! tip "Tipp" - Durch die Deklaration von `response_class=HTMLResponse` kann die Dokumentationsoberfläche erkennen, dass die Response HTML sein wird. +Außerdem wurde in früheren Versionen das `request`-Objekt als Teil der Schlüssel-Wert-Paare im Kontext für Jinja2 übergeben. -!!! note "Technische Details" - Sie können auch `from starlette.templating import Jinja2Templates` verwenden. +/// - **FastAPI** bietet dasselbe `starlette.templating` auch via `fastapi.templating` an, als Annehmlichkeit für Sie, den Entwickler. Es kommt aber direkt von Starlette. Das Gleiche gilt für `Request` und `StaticFiles`. +/// tip | "Tipp" + +Durch die Deklaration von `response_class=HTMLResponse` kann die Dokumentationsoberfläche erkennen, dass die Response HTML sein wird. + +/// + +/// note | "Technische Details" + +Sie können auch `from starlette.templating import Jinja2Templates` verwenden. + +**FastAPI** bietet dasselbe `starlette.templating` auch via `fastapi.templating` an, als Annehmlichkeit für Sie, den Entwickler. Es kommt aber direkt von Starlette. Das Gleiche gilt für `Request` und `StaticFiles`. + +/// ## Templates erstellen diff --git a/docs/de/docs/advanced/testing-dependencies.md b/docs/de/docs/advanced/testing-dependencies.md index e7841b5f5..f131d27cd 100644 --- a/docs/de/docs/advanced/testing-dependencies.md +++ b/docs/de/docs/advanced/testing-dependencies.md @@ -28,48 +28,67 @@ Um eine Abhängigkeit für das Testen zu überschreiben, geben Sie als Schlüsse Und dann ruft **FastAPI** diese Überschreibung anstelle der ursprünglichen Abhängigkeit auf. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="26-27 30" - {!> ../../../docs_src/dependency_testing/tutorial001_an_py310.py!} - ``` +```Python hl_lines="26-27 30" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="29-30 33" +{!> ../../../docs_src/dependency_testing/tutorial001_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="28-29 32" - {!> ../../../docs_src/dependency_testing/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.10+ nicht annotiert -=== "Python 3.8+" +/// tip | "Tipp" - ```Python hl_lines="29-30 33" - {!> ../../../docs_src/dependency_testing/tutorial001_an.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.10+ nicht annotiert" +/// - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +```Python hl_lines="24-25 28" +{!> ../../../docs_src/dependency_testing/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ nicht annotiert - ```Python hl_lines="24-25 28" - {!> ../../../docs_src/dependency_testing/tutorial001_py310.py!} - ``` +/// tip | "Tipp" -=== "Python 3.8+ nicht annotiert" +Bevorzugen Sie die `Annotated`-Version, falls möglich. - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001.py!} +``` - ```Python hl_lines="28-29 32" - {!> ../../../docs_src/dependency_testing/tutorial001.py!} - ``` +//// -!!! tip "Tipp" - Sie können eine Überschreibung für eine Abhängigkeit festlegen, die an einer beliebigen Stelle in Ihrer **FastAPI**-Anwendung verwendet wird. +/// tip | "Tipp" - Die ursprüngliche Abhängigkeit könnte in einer *Pfadoperation-Funktion*, einem *Pfadoperation-Dekorator* (wenn Sie den Rückgabewert nicht verwenden), einem `.include_router()`-Aufruf, usw. verwendet werden. +Sie können eine Überschreibung für eine Abhängigkeit festlegen, die an einer beliebigen Stelle in Ihrer **FastAPI**-Anwendung verwendet wird. - FastAPI kann sie in jedem Fall überschreiben. +Die ursprüngliche Abhängigkeit könnte in einer *Pfadoperation-Funktion*, einem *Pfadoperation-Dekorator* (wenn Sie den Rückgabewert nicht verwenden), einem `.include_router()`-Aufruf, usw. verwendet werden. + +FastAPI kann sie in jedem Fall überschreiben. + +/// Anschließend können Sie Ihre Überschreibungen zurücksetzen (entfernen), indem Sie `app.dependency_overrides` auf ein leeres `dict` setzen: @@ -77,5 +96,8 @@ Anschließend können Sie Ihre Überschreibungen zurücksetzen (entfernen), inde app.dependency_overrides = {} ``` -!!! tip "Tipp" - Wenn Sie eine Abhängigkeit nur während einiger Tests überschreiben möchten, können Sie die Überschreibung zu Beginn des Tests (innerhalb der Testfunktion) festlegen und am Ende (am Ende der Testfunktion) zurücksetzen. +/// tip | "Tipp" + +Wenn Sie eine Abhängigkeit nur während einiger Tests überschreiben möchten, können Sie die Überschreibung zu Beginn des Tests (innerhalb der Testfunktion) festlegen und am Ende (am Ende der Testfunktion) zurücksetzen. + +/// diff --git a/docs/de/docs/advanced/testing-websockets.md b/docs/de/docs/advanced/testing-websockets.md index 53de72f15..4cbc45c17 100644 --- a/docs/de/docs/advanced/testing-websockets.md +++ b/docs/de/docs/advanced/testing-websockets.md @@ -8,5 +8,8 @@ Dazu verwenden Sie den `TestClient` in einer `with`-Anweisung, eine Verbindung z {!../../../docs_src/app_testing/tutorial002.py!} ``` -!!! note "Hinweis" - Weitere Informationen finden Sie in der Starlette-Dokumentation zum Testen von WebSockets. +/// note | "Hinweis" + +Weitere Informationen finden Sie in der Starlette-Dokumentation zum Testen von WebSockets. + +/// diff --git a/docs/de/docs/advanced/using-request-directly.md b/docs/de/docs/advanced/using-request-directly.md index f40f5d4be..1d575a7cb 100644 --- a/docs/de/docs/advanced/using-request-directly.md +++ b/docs/de/docs/advanced/using-request-directly.md @@ -35,18 +35,24 @@ Dazu müssen Sie direkt auf den Request zugreifen. Durch die Deklaration eines *Pfadoperation-Funktionsparameters*, dessen Typ der `Request` ist, weiß **FastAPI**, dass es den `Request` diesem Parameter übergeben soll. -!!! tip "Tipp" - Beachten Sie, dass wir in diesem Fall einen Pfad-Parameter zusätzlich zum Request-Parameter deklarieren. +/// tip | "Tipp" - Der Pfad-Parameter wird also extrahiert, validiert, in den spezifizierten Typ konvertiert und mit OpenAPI annotiert. +Beachten Sie, dass wir in diesem Fall einen Pfad-Parameter zusätzlich zum Request-Parameter deklarieren. - Auf die gleiche Weise können Sie wie gewohnt jeden anderen Parameter deklarieren und zusätzlich auch den `Request` erhalten. +Der Pfad-Parameter wird also extrahiert, validiert, in den spezifizierten Typ konvertiert und mit OpenAPI annotiert. + +Auf die gleiche Weise können Sie wie gewohnt jeden anderen Parameter deklarieren und zusätzlich auch den `Request` erhalten. + +/// ## `Request`-Dokumentation Weitere Details zum `Request`-Objekt finden Sie in der offiziellen Starlette-Dokumentation. -!!! note "Technische Details" - Sie können auch `from starlette.requests import Request` verwenden. +/// note | "Technische Details" + +Sie können auch `from starlette.requests import Request` verwenden. + +**FastAPI** stellt es direkt zur Verfügung, als Komfort für Sie, den Entwickler. Es kommt aber direkt von Starlette. - **FastAPI** stellt es direkt zur Verfügung, als Komfort für Sie, den Entwickler. Es kommt aber direkt von Starlette. +/// diff --git a/docs/de/docs/advanced/websockets.md b/docs/de/docs/advanced/websockets.md index e5e6a9d01..6d772b6c9 100644 --- a/docs/de/docs/advanced/websockets.md +++ b/docs/de/docs/advanced/websockets.md @@ -50,10 +50,13 @@ Erstellen Sie in Ihrer **FastAPI**-Anwendung einen `websocket`: {!../../../docs_src/websockets/tutorial001.py!} ``` -!!! note "Technische Details" - Sie können auch `from starlette.websockets import WebSocket` verwenden. +/// note | "Technische Details" - **FastAPI** stellt den gleichen `WebSocket` direkt zur Verfügung, als Annehmlichkeit für Sie, den Entwickler. Er kommt aber direkt von Starlette. +Sie können auch `from starlette.websockets import WebSocket` verwenden. + +**FastAPI** stellt den gleichen `WebSocket` direkt zur Verfügung, als Annehmlichkeit für Sie, den Entwickler. Er kommt aber direkt von Starlette. + +/// ## Nachrichten erwarten und Nachrichten senden @@ -112,46 +115,65 @@ In WebSocket-Endpunkten können Sie Folgendes aus `fastapi` importieren und verw Diese funktionieren auf die gleiche Weise wie für andere FastAPI-Endpunkte/*Pfadoperationen*: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="69-70 83" +{!> ../../../docs_src/websockets/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ nicht annotiert -=== "Python 3.9+" +/// tip | "Tipp" - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py39.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+" +/// - ```Python hl_lines="69-70 83" - {!> ../../../docs_src/websockets/tutorial002_an.py!} - ``` +```Python hl_lines="66-67 79" +{!> ../../../docs_src/websockets/tutorial002_py310.py!} +``` + +//// -=== "Python 3.10+ nicht annotiert" +//// tab | Python 3.8+ nicht annotiert - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +/// tip | "Tipp" - ```Python hl_lines="66-67 79" - {!> ../../../docs_src/websockets/tutorial002_py310.py!} - ``` +Bevorzugen Sie die `Annotated`-Version, falls möglich. -=== "Python 3.8+ nicht annotiert" +/// + +```Python hl_lines="68-69 81" +{!> ../../../docs_src/websockets/tutorial002.py!} +``` - !!! tip "Tipp" - Bevorzugen Sie die `Annotated`-Version, falls möglich. +//// - ```Python hl_lines="68-69 81" - {!> ../../../docs_src/websockets/tutorial002.py!} - ``` +/// info -!!! info - Da es sich um einen WebSocket handelt, macht es keinen Sinn, eine `HTTPException` auszulösen, stattdessen lösen wir eine `WebSocketException` aus. +Da es sich um einen WebSocket handelt, macht es keinen Sinn, eine `HTTPException` auszulösen, stattdessen lösen wir eine `WebSocketException` aus. - Sie können einen „Closing“-Code verwenden, aus den gültigen Codes, die in der Spezifikation definiert sind. +Sie können einen „Closing“-Code verwenden, aus den gültigen Codes, die in der Spezifikation definiert sind. + +/// ### WebSockets mit Abhängigkeiten ausprobieren @@ -174,8 +196,11 @@ Dort können Sie einstellen: * Die „Item ID“, die im Pfad verwendet wird. * Das „Token“, das als Query-Parameter verwendet wird. -!!! tip "Tipp" - Beachten Sie, dass der Query-„Token“ von einer Abhängigkeit verarbeitet wird. +/// tip | "Tipp" + +Beachten Sie, dass der Query-„Token“ von einer Abhängigkeit verarbeitet wird. + +/// Damit können Sie den WebSocket verbinden und dann Nachrichten senden und empfangen: @@ -185,17 +210,21 @@ Damit können Sie den WebSocket verbinden und dann Nachrichten senden und empfan Wenn eine WebSocket-Verbindung geschlossen wird, löst `await websocket.receive_text()` eine `WebSocketDisconnect`-Exception aus, die Sie dann wie in folgendem Beispiel abfangen und behandeln können. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="79-81" - {!> ../../../docs_src/websockets/tutorial003_py39.py!} - ``` +```Python hl_lines="79-81" +{!> ../../../docs_src/websockets/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="81-83" +{!> ../../../docs_src/websockets/tutorial003.py!} +``` - ```Python hl_lines="81-83" - {!> ../../../docs_src/websockets/tutorial003.py!} - ``` +//// Zum Ausprobieren: @@ -209,12 +238,15 @@ Das wird die Ausnahme `WebSocketDisconnect` auslösen und alle anderen Clients e Client #1596980209979 left the chat ``` -!!! tip "Tipp" - Die obige Anwendung ist ein minimales und einfaches Beispiel, das zeigt, wie Nachrichten verarbeitet und an mehrere WebSocket-Verbindungen gesendet werden. +/// tip | "Tipp" + +Die obige Anwendung ist ein minimales und einfaches Beispiel, das zeigt, wie Nachrichten verarbeitet und an mehrere WebSocket-Verbindungen gesendet werden. + +Beachten Sie jedoch, dass, da alles nur im Speicher in einer einzigen Liste verwaltet wird, es nur funktioniert, während der Prozess ausgeführt wird, und nur mit einem einzelnen Prozess. - Beachten Sie jedoch, dass, da alles nur im Speicher in einer einzigen Liste verwaltet wird, es nur funktioniert, während der Prozess ausgeführt wird, und nur mit einem einzelnen Prozess. +Wenn Sie etwas benötigen, das sich leicht in FastAPI integrieren lässt, aber robuster ist und von Redis, PostgreSQL und anderen unterstützt wird, sehen Sie sich encode/broadcaster an. - Wenn Sie etwas benötigen, das sich leicht in FastAPI integrieren lässt, aber robuster ist und von Redis, PostgreSQL und anderen unterstützt wird, sehen Sie sich encode/broadcaster an. +/// ## Mehr Informationen diff --git a/docs/de/docs/alternatives.md b/docs/de/docs/alternatives.md index ea624ff3a..286ef1723 100644 --- a/docs/de/docs/alternatives.md +++ b/docs/de/docs/alternatives.md @@ -30,12 +30,17 @@ Es wird von vielen Unternehmen verwendet, darunter Mozilla, Red Hat und Eventbri Es war eines der ersten Beispiele für **automatische API-Dokumentation**, und dies war insbesondere eine der ersten Ideen, welche „die Suche nach“ **FastAPI** inspirierten. -!!! note "Hinweis" - Das Django REST Framework wurde von Tom Christie erstellt. Derselbe Schöpfer von Starlette und Uvicorn, auf denen **FastAPI** basiert. +/// note | "Hinweis" +Das Django REST Framework wurde von Tom Christie erstellt. Derselbe Schöpfer von Starlette und Uvicorn, auf denen **FastAPI** basiert. -!!! check "Inspirierte **FastAPI**" - Eine automatische API-Dokumentationsoberfläche zu haben. +/// + +/// check | "Inspirierte **FastAPI**" + +Eine automatische API-Dokumentationsoberfläche zu haben. + +/// ### Flask @@ -51,11 +56,13 @@ Diese Entkopplung der Teile und die Tatsache, dass es sich um ein „Mikroframew Angesichts der Einfachheit von Flask schien es eine gute Ergänzung zum Erstellen von APIs zu sein. Als Nächstes musste ein „Django REST Framework“ für Flask gefunden werden. -!!! check "Inspirierte **FastAPI**" - Ein Mikroframework zu sein. Es einfach zu machen, die benötigten Tools und Teile zu kombinieren. +/// check | "Inspirierte **FastAPI**" - Über ein einfaches und benutzerfreundliches Routingsystem zu verfügen. +Ein Mikroframework zu sein. Es einfach zu machen, die benötigten Tools und Teile zu kombinieren. +Über ein einfaches und benutzerfreundliches Routingsystem zu verfügen. + +/// ### Requests @@ -91,11 +98,13 @@ def read_url(): Sehen Sie sich die Ähnlichkeiten in `requests.get(...)` und `@app.get(...)` an. -!!! check "Inspirierte **FastAPI**" - * Über eine einfache und intuitive API zu verfügen. - * HTTP-Methodennamen (Operationen) direkt, auf einfache und intuitive Weise zu verwenden. - * Vernünftige Standardeinstellungen zu haben, aber auch mächtige Einstellungsmöglichkeiten. +/// check | "Inspirierte **FastAPI**" + +* Über eine einfache und intuitive API zu verfügen. +* HTTP-Methodennamen (Operationen) direkt, auf einfache und intuitive Weise zu verwenden. +* Vernünftige Standardeinstellungen zu haben, aber auch mächtige Einstellungsmöglichkeiten. +/// ### Swagger / OpenAPI @@ -109,15 +118,18 @@ Irgendwann wurde Swagger an die Linux Foundation übergeben und in OpenAPI umben Aus diesem Grund spricht man bei Version 2.0 häufig von „Swagger“ und ab Version 3 von „OpenAPI“. -!!! check "Inspirierte **FastAPI**" - Einen offenen Standard für API-Spezifikationen zu übernehmen und zu verwenden, anstelle eines benutzerdefinierten Schemas. +/// check | "Inspirierte **FastAPI**" + +Einen offenen Standard für API-Spezifikationen zu übernehmen und zu verwenden, anstelle eines benutzerdefinierten Schemas. - Und Standard-basierte Tools für die Oberfläche zu integrieren: +Und Standard-basierte Tools für die Oberfläche zu integrieren: - * Swagger UI - * ReDoc +* Swagger UI +* ReDoc - Diese beiden wurden ausgewählt, weil sie ziemlich beliebt und stabil sind, aber bei einer schnellen Suche könnten Sie Dutzende alternativer Benutzeroberflächen für OpenAPI finden (welche Sie mit **FastAPI** verwenden können). +Diese beiden wurden ausgewählt, weil sie ziemlich beliebt und stabil sind, aber bei einer schnellen Suche könnten Sie Dutzende alternativer Benutzeroberflächen für OpenAPI finden (welche Sie mit **FastAPI** verwenden können). + +/// ### Flask REST Frameworks @@ -135,8 +147,11 @@ Für diese Funktionen wurde Marshmallow entwickelt. Es ist eine großartige Bibl Aber sie wurde erstellt, bevor Typhinweise in Python existierten. Um also ein Schema zu definieren, müssen Sie bestimmte Werkzeuge und Klassen verwenden, die von Marshmallow bereitgestellt werden. -!!! check "Inspirierte **FastAPI**" - Code zu verwenden, um „Schemas“ zu definieren, welche Datentypen und Validierung automatisch bereitstellen. +/// check | "Inspirierte **FastAPI**" + +Code zu verwenden, um „Schemas“ zu definieren, welche Datentypen und Validierung automatisch bereitstellen. + +/// ### Webargs @@ -148,11 +163,17 @@ Es verwendet unter der Haube Marshmallow, um die Datenvalidierung durchzuführen Es ist ein großartiges Tool und ich habe es auch oft verwendet, bevor ich **FastAPI** hatte. -!!! info - Webargs wurde von denselben Marshmallow-Entwicklern erstellt. +/// info + +Webargs wurde von denselben Marshmallow-Entwicklern erstellt. + +/// + +/// check | "Inspirierte **FastAPI**" -!!! check "Inspirierte **FastAPI**" - Eingehende Requestdaten automatisch zu validieren. +Eingehende Requestdaten automatisch zu validieren. + +/// ### APISpec @@ -172,12 +193,17 @@ Aber dann haben wir wieder das Problem einer Mikrosyntax innerhalb eines Python- Der Texteditor kann dabei nicht viel helfen. Und wenn wir Parameter oder Marshmallow-Schemas ändern und vergessen, auch den YAML-Docstring zu ändern, wäre das generierte Schema veraltet. -!!! info - APISpec wurde von denselben Marshmallow-Entwicklern erstellt. +/// info + +APISpec wurde von denselben Marshmallow-Entwicklern erstellt. + +/// +/// check | "Inspirierte **FastAPI**" -!!! check "Inspirierte **FastAPI**" - Den offenen Standard für APIs, OpenAPI, zu unterstützen. +Den offenen Standard für APIs, OpenAPI, zu unterstützen. + +/// ### Flask-apispec @@ -199,11 +225,17 @@ Die Verwendung führte zur Entwicklung mehrerer Flask-Full-Stack-Generatoren. Di Und dieselben Full-Stack-Generatoren bildeten die Basis der [**FastAPI**-Projektgeneratoren](project-generation.md){.internal-link target=_blank}. -!!! info - Flask-apispec wurde von denselben Marshmallow-Entwicklern erstellt. +/// info + +Flask-apispec wurde von denselben Marshmallow-Entwicklern erstellt. + +/// -!!! check "Inspirierte **FastAPI**" - Das OpenAPI-Schema automatisch zu generieren, aus demselben Code, welcher die Serialisierung und Validierung definiert. +/// check | "Inspirierte **FastAPI**" + +Das OpenAPI-Schema automatisch zu generieren, aus demselben Code, welcher die Serialisierung und Validierung definiert. + +/// ### NestJS (und Angular) @@ -219,24 +251,33 @@ Da TypeScript-Daten jedoch nach der Kompilierung nach JavaScript nicht erhalten Es kann nicht sehr gut mit verschachtelten Modellen umgehen. Wenn es sich beim JSON-Body in der Anfrage also um ein JSON-Objekt mit inneren Feldern handelt, die wiederum verschachtelte JSON-Objekte sind, kann er nicht richtig dokumentiert und validiert werden. -!!! check "Inspirierte **FastAPI**" - Python-Typen zu verwenden, um eine hervorragende Editorunterstützung zu erhalten. +/// check | "Inspirierte **FastAPI**" + +Python-Typen zu verwenden, um eine hervorragende Editorunterstützung zu erhalten. - Über ein leistungsstarkes Dependency Injection System zu verfügen. Eine Möglichkeit zu finden, Codeverdoppelung zu minimieren. +Über ein leistungsstarkes Dependency Injection System zu verfügen. Eine Möglichkeit zu finden, Codeverdoppelung zu minimieren. + +/// ### Sanic Es war eines der ersten extrem schnellen Python-Frameworks, welches auf `asyncio` basierte. Es wurde so gestaltet, dass es Flask sehr ähnlich ist. -!!! note "Technische Details" - Es verwendete `uvloop` anstelle der standardmäßigen Python-`asyncio`-Schleife. Das hat es so schnell gemacht. +/// note | "Technische Details" + +Es verwendete `uvloop` anstelle der standardmäßigen Python-`asyncio`-Schleife. Das hat es so schnell gemacht. - Hat eindeutig Uvicorn und Starlette inspiriert, welche derzeit in offenen Benchmarks schneller als Sanic sind. +Hat eindeutig Uvicorn und Starlette inspiriert, welche derzeit in offenen Benchmarks schneller als Sanic sind. -!!! check "Inspirierte **FastAPI**" - Einen Weg zu finden, eine hervorragende Performanz zu haben. +/// - Aus diesem Grund basiert **FastAPI** auf Starlette, da dieses das schnellste verfügbare Framework ist (getestet in Benchmarks von Dritten). +/// check | "Inspirierte **FastAPI**" + +Einen Weg zu finden, eine hervorragende Performanz zu haben. + +Aus diesem Grund basiert **FastAPI** auf Starlette, da dieses das schnellste verfügbare Framework ist (getestet in Benchmarks von Dritten). + +/// ### Falcon @@ -246,12 +287,15 @@ Es ist so konzipiert, dass es über Funktionen verfügt, welche zwei Parameter e Daher müssen Datenvalidierung, Serialisierung und Dokumentation im Code und nicht automatisch erfolgen. Oder sie müssen als Framework oberhalb von Falcon implementiert werden, so wie Hug. Dieselbe Unterscheidung findet auch in anderen Frameworks statt, die vom Design von Falcon inspiriert sind und ein Requestobjekt und ein Responseobjekt als Parameter haben. -!!! check "Inspirierte **FastAPI**" - Wege zu finden, eine großartige Performanz zu erzielen. +/// check | "Inspirierte **FastAPI**" - Zusammen mit Hug (da Hug auf Falcon basiert), einen `response`-Parameter in Funktionen zu deklarieren. +Wege zu finden, eine großartige Performanz zu erzielen. - Obwohl er in FastAPI optional ist und hauptsächlich zum Festlegen von Headern, Cookies und alternativen Statuscodes verwendet wird. +Zusammen mit Hug (da Hug auf Falcon basiert), einen `response`-Parameter in Funktionen zu deklarieren. + +Obwohl er in FastAPI optional ist und hauptsächlich zum Festlegen von Headern, Cookies und alternativen Statuscodes verwendet wird. + +/// ### Molten @@ -269,10 +313,13 @@ Das Dependency Injection System erfordert eine Vorab-Registrierung der Abhängig Routen werden an einer einzigen Stelle deklariert, indem Funktionen verwendet werden, die an anderen Stellen deklariert wurden (anstatt Dekoratoren zu verwenden, welche direkt über der Funktion platziert werden können, welche den Endpunkt verarbeitet). Dies ähnelt eher der Vorgehensweise von Django als der Vorgehensweise von Flask (und Starlette). Es trennt im Code Dinge, die relativ eng miteinander gekoppelt sind. -!!! check "Inspirierte **FastAPI**" - Zusätzliche Validierungen für Datentypen zu definieren, mithilfe des „Default“-Werts von Modellattributen. Dies verbessert die Editorunterstützung und war zuvor in Pydantic nicht verfügbar. +/// check | "Inspirierte **FastAPI**" + +Zusätzliche Validierungen für Datentypen zu definieren, mithilfe des „Default“-Werts von Modellattributen. Dies verbessert die Editorunterstützung und war zuvor in Pydantic nicht verfügbar. - Das hat tatsächlich dazu geführt, dass Teile von Pydantic aktualisiert wurden, um denselben Validierungsdeklarationsstil zu unterstützen (diese gesamte Funktionalität ist jetzt bereits in Pydantic verfügbar). +Das hat tatsächlich dazu geführt, dass Teile von Pydantic aktualisiert wurden, um denselben Validierungsdeklarationsstil zu unterstützen (diese gesamte Funktionalität ist jetzt bereits in Pydantic verfügbar). + +/// ### Hug @@ -288,15 +335,21 @@ Es verfügt über eine interessante, ungewöhnliche Funktion: Mit demselben Fram Da es auf dem bisherigen Standard für synchrone Python-Webframeworks (WSGI) basiert, kann es nicht mit Websockets und anderen Dingen umgehen, verfügt aber dennoch über eine hohe Performanz. -!!! info - Hug wurde von Timothy Crosley erstellt, dem gleichen Schöpfer von `isort`, einem großartigen Tool zum automatischen Sortieren von Importen in Python-Dateien. +/// info + +Hug wurde von Timothy Crosley erstellt, dem gleichen Schöpfer von `isort`, einem großartigen Tool zum automatischen Sortieren von Importen in Python-Dateien. + +/// -!!! check "Ideen, die **FastAPI** inspiriert haben" - Hug inspirierte Teile von APIStar und war eines der Tools, die ich am vielversprechendsten fand, neben APIStar. +/// check | "Ideen, die **FastAPI** inspiriert haben" - Hug hat dazu beigetragen, **FastAPI** dazu zu inspirieren, Python-Typhinweise zum Deklarieren von Parametern zu verwenden und ein Schema zu generieren, das die API automatisch definiert. +Hug inspirierte Teile von APIStar und war eines der Tools, die ich am vielversprechendsten fand, neben APIStar. - Hug inspirierte **FastAPI** dazu, einen `response`-Parameter in Funktionen zu deklarieren, um Header und Cookies zu setzen. +Hug hat dazu beigetragen, **FastAPI** dazu zu inspirieren, Python-Typhinweise zum Deklarieren von Parametern zu verwenden und ein Schema zu generieren, das die API automatisch definiert. + +Hug inspirierte **FastAPI** dazu, einen `response`-Parameter in Funktionen zu deklarieren, um Header und Cookies zu setzen. + +/// ### APIStar (≦ 0.5) @@ -322,23 +375,29 @@ Es handelte sich nicht länger um ein API-Webframework, da sich der Entwickler a Jetzt handelt es sich bei APIStar um eine Reihe von Tools zur Validierung von OpenAPI-Spezifikationen, nicht um ein Webframework. -!!! info - APIStar wurde von Tom Christie erstellt. Derselbe, welcher Folgendes erstellt hat: +/// info + +APIStar wurde von Tom Christie erstellt. Derselbe, welcher Folgendes erstellt hat: - * Django REST Framework - * Starlette (auf welchem **FastAPI** basiert) - * Uvicorn (verwendet von Starlette und **FastAPI**) +* Django REST Framework +* Starlette (auf welchem **FastAPI** basiert) +* Uvicorn (verwendet von Starlette und **FastAPI**) -!!! check "Inspirierte **FastAPI**" - Zu existieren. +/// - Die Idee, mehrere Dinge (Datenvalidierung, Serialisierung und Dokumentation) mit denselben Python-Typen zu deklarieren, welche gleichzeitig eine hervorragende Editorunterstützung bieten, hielt ich für eine brillante Idee. +/// check | "Inspirierte **FastAPI**" - Und nach einer langen Suche nach einem ähnlichen Framework und dem Testen vieler verschiedener Alternativen, war APIStar die beste verfügbare Option. +Zu existieren. - Dann hörte APIStar auf, als Server zu existieren, und Starlette wurde geschaffen, welches eine neue, bessere Grundlage für ein solches System bildete. Das war die finale Inspiration für die Entwicklung von **FastAPI**. +Die Idee, mehrere Dinge (Datenvalidierung, Serialisierung und Dokumentation) mit denselben Python-Typen zu deklarieren, welche gleichzeitig eine hervorragende Editorunterstützung bieten, hielt ich für eine brillante Idee. - Ich betrachte **FastAPI** als einen „spirituellen Nachfolger“ von APIStar, welcher die Funktionen, das Typsystem und andere Teile verbessert und erweitert, basierend auf den Erkenntnissen aus all diesen früheren Tools. +Und nach einer langen Suche nach einem ähnlichen Framework und dem Testen vieler verschiedener Alternativen, war APIStar die beste verfügbare Option. + +Dann hörte APIStar auf, als Server zu existieren, und Starlette wurde geschaffen, welches eine neue, bessere Grundlage für ein solches System bildete. Das war die finale Inspiration für die Entwicklung von **FastAPI**. + +Ich betrachte **FastAPI** als einen „spirituellen Nachfolger“ von APIStar, welcher die Funktionen, das Typsystem und andere Teile verbessert und erweitert, basierend auf den Erkenntnissen aus all diesen früheren Tools. + +/// ## Verwendet von **FastAPI** @@ -350,10 +409,13 @@ Das macht es äußerst intuitiv. Es ist vergleichbar mit Marshmallow. Obwohl es in Benchmarks schneller als Marshmallow ist. Und da es auf den gleichen Python-Typhinweisen basiert, ist die Editorunterstützung großartig. -!!! check "**FastAPI** verwendet es, um" - Die gesamte Datenvalidierung, Datenserialisierung und automatische Modelldokumentation (basierend auf JSON Schema) zu erledigen. +/// check | "**FastAPI** verwendet es, um" - **FastAPI** nimmt dann, abgesehen von all den anderen Dingen, die es tut, dieses JSON-Schema und fügt es in OpenAPI ein. +Die gesamte Datenvalidierung, Datenserialisierung und automatische Modelldokumentation (basierend auf JSON Schema) zu erledigen. + +**FastAPI** nimmt dann, abgesehen von all den anderen Dingen, die es tut, dieses JSON-Schema und fügt es in OpenAPI ein. + +/// ### Starlette @@ -382,17 +444,23 @@ Es bietet jedoch keine automatische Datenvalidierung, Serialisierung oder Dokume Das ist eines der wichtigsten Dinge, welche **FastAPI** hinzufügt, alles basierend auf Python-Typhinweisen (mit Pydantic). Das, plus, das Dependency Injection System, Sicherheitswerkzeuge, OpenAPI-Schemagenerierung, usw. -!!! note "Technische Details" - ASGI ist ein neuer „Standard“, welcher von Mitgliedern des Django-Kernteams entwickelt wird. Es handelt sich immer noch nicht um einen „Python-Standard“ (ein PEP), obwohl sie gerade dabei sind, das zu tun. +/// note | "Technische Details" + +ASGI ist ein neuer „Standard“, welcher von Mitgliedern des Django-Kernteams entwickelt wird. Es handelt sich immer noch nicht um einen „Python-Standard“ (ein PEP), obwohl sie gerade dabei sind, das zu tun. - Dennoch wird es bereits von mehreren Tools als „Standard“ verwendet. Das verbessert die Interoperabilität erheblich, da Sie Uvicorn mit jeden anderen ASGI-Server (wie Daphne oder Hypercorn) tauschen oder ASGI-kompatible Tools wie `python-socketio` hinzufügen können. +Dennoch wird es bereits von mehreren Tools als „Standard“ verwendet. Das verbessert die Interoperabilität erheblich, da Sie Uvicorn mit jeden anderen ASGI-Server (wie Daphne oder Hypercorn) tauschen oder ASGI-kompatible Tools wie `python-socketio` hinzufügen können. -!!! check "**FastAPI** verwendet es, um" - Alle Kern-Webaspekte zu handhaben. Und fügt Funktionen obenauf. +/// - Die Klasse `FastAPI` selbst erbt direkt von der Klasse `Starlette`. +/// check | "**FastAPI** verwendet es, um" - Alles, was Sie also mit Starlette machen können, können Sie direkt mit **FastAPI** machen, da es sich im Grunde um Starlette auf Steroiden handelt. +Alle Kern-Webaspekte zu handhaben. Und fügt Funktionen obenauf. + +Die Klasse `FastAPI` selbst erbt direkt von der Klasse `Starlette`. + +Alles, was Sie also mit Starlette machen können, können Sie direkt mit **FastAPI** machen, da es sich im Grunde um Starlette auf Steroiden handelt. + +/// ### Uvicorn @@ -402,12 +470,15 @@ Es handelt sich nicht um ein Webframework, sondern um einen Server. Beispielswei Es ist der empfohlene Server für Starlette und **FastAPI**. -!!! check "**FastAPI** empfiehlt es als" - Hauptwebserver zum Ausführen von **FastAPI**-Anwendungen. +/// check | "**FastAPI** empfiehlt es als" + +Hauptwebserver zum Ausführen von **FastAPI**-Anwendungen. + +Sie können ihn mit Gunicorn kombinieren, um einen asynchronen Multiprozess-Server zu erhalten. - Sie können ihn mit Gunicorn kombinieren, um einen asynchronen Multiprozess-Server zu erhalten. +Weitere Details finden Sie im Abschnitt [Deployment](deployment/index.md){.internal-link target=_blank}. - Weitere Details finden Sie im Abschnitt [Deployment](deployment/index.md){.internal-link target=_blank}. +/// ## Benchmarks und Geschwindigkeit diff --git a/docs/de/docs/async.md b/docs/de/docs/async.md index c2a43ac66..74b6b6968 100644 --- a/docs/de/docs/async.md +++ b/docs/de/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note - Sie können `await` nur innerhalb von Funktionen verwenden, die mit `async def` erstellt wurden. +/// note + +Sie können `await` nur innerhalb von Funktionen verwenden, die mit `async def` erstellt wurden. + +/// --- @@ -136,8 +139,11 @@ Sie und Ihr Schwarm essen die Burger und haben eine schöne Zeit. ✨ -!!! info - Die wunderschönen Illustrationen stammen von Ketrina Thompson. 🎨 +/// info + +Die wunderschönen Illustrationen stammen von Ketrina Thompson. 🎨 + +/// --- @@ -199,8 +205,11 @@ Sie essen sie und sind fertig. ⏹ Es wurde nicht viel geredet oder geflirtet, da die meiste Zeit mit Warten 🕙 vor der Theke verbracht wurde. 😞 -!!! info - Die wunderschönen Illustrationen stammen von Ketrina Thompson. 🎨 +/// info + +Die wunderschönen Illustrationen stammen von Ketrina Thompson. 🎨 + +/// --- @@ -392,12 +401,15 @@ All das ist es, was FastAPI (via Starlette) befeuert und es eine so beeindrucken ## Sehr technische Details -!!! warning "Achtung" - Das folgende können Sie wahrscheinlich überspringen. +/// warning | "Achtung" + +Das folgende können Sie wahrscheinlich überspringen. + +Dies sind sehr technische Details darüber, wie **FastAPI** unter der Haube funktioniert. - Dies sind sehr technische Details darüber, wie **FastAPI** unter der Haube funktioniert. +Wenn Sie über gute technische Kenntnisse verfügen (Coroutinen, Threads, Blocking, usw.) und neugierig sind, wie FastAPI mit `async def`s im Vergleich zu normalen `def`s umgeht, fahren Sie fort. - Wenn Sie über gute technische Kenntnisse verfügen (Coroutinen, Threads, Blocking, usw.) und neugierig sind, wie FastAPI mit `async def`s im Vergleich zu normalen `def`s umgeht, fahren Sie fort. +/// ### Pfadoperation-Funktionen diff --git a/docs/de/docs/contributing.md b/docs/de/docs/contributing.md index 07a3c9a78..58567ad7f 100644 --- a/docs/de/docs/contributing.md +++ b/docs/de/docs/contributing.md @@ -4,7 +4,7 @@ Vielleicht möchten Sie sich zuerst die grundlegenden Möglichkeiten anschauen, ## Entwicklung -Wenn Sie das fastapi Repository bereits geklont haben und tief in den Code eintauchen möchten, hier einen Leitfaden zum Einrichten Ihrer Umgebung. +Wenn Sie das fastapi Repository bereits geklont haben und tief in den Code eintauchen möchten, hier einen Leitfaden zum Einrichten Ihrer Umgebung. ### Virtuelle Umgebung mit `venv` @@ -24,63 +24,73 @@ Das erstellt ein Verzeichnis `./env/` mit den Python-Binärdateien und Sie könn Aktivieren Sie die neue Umgebung mit: -=== "Linux, macOS" +//// tab | Linux, macOS -
+
- ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` -
+
-=== "Windows PowerShell" +//// -
+//// tab | Windows PowerShell - ```console - $ .\env\Scripts\Activate.ps1 - ``` +
-
+```console +$ .\env\Scripts\Activate.ps1 +``` -=== "Windows Bash" +
+ +//// + +//// tab | Windows Bash - Oder, wenn Sie Bash für Windows verwenden (z. B. Git Bash): +Oder, wenn Sie Bash für Windows verwenden (z. B. Git Bash): -
+
+ +```console +$ source ./env/Scripts/activate +``` - ```console - $ source ./env/Scripts/activate - ``` +
-
+//// Um zu überprüfen, ob es funktioniert hat, geben Sie ein: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
+
- ```console - $ which pip +```console +$ which pip - some/directory/fastapi/env/bin/pip - ``` +some/directory/fastapi/env/bin/pip +``` -
+
-=== "Windows PowerShell" +//// -
+//// tab | Windows PowerShell - ```console - $ Get-Command pip +
- some/directory/fastapi/env/bin/pip - ``` +```console +$ Get-Command pip + +some/directory/fastapi/env/bin/pip +``` -
+
+ +//// Wenn die `pip` Binärdatei unter `env/bin/pip` angezeigt wird, hat es funktioniert. 🎉 @@ -96,10 +106,13 @@ $ python -m pip install --upgrade pip -!!! tip "Tipp" - Aktivieren Sie jedes Mal, wenn Sie ein neues Package mit `pip` in dieser Umgebung installieren, die Umgebung erneut. +/// tip | "Tipp" + +Aktivieren Sie jedes Mal, wenn Sie ein neues Package mit `pip` in dieser Umgebung installieren, die Umgebung erneut. - Dadurch wird sichergestellt, dass Sie, wenn Sie ein von diesem Package installiertes Terminalprogramm verwenden, das Programm aus Ihrer lokalen Umgebung verwenden und kein anderes, das global installiert sein könnte. +Dadurch wird sichergestellt, dass Sie, wenn Sie ein von diesem Package installiertes Terminalprogramm verwenden, das Programm aus Ihrer lokalen Umgebung verwenden und kein anderes, das global installiert sein könnte. + +/// ### Benötigtes mit pip installieren @@ -125,10 +138,13 @@ Und wenn Sie diesen lokalen FastAPI-Quellcode aktualisieren und dann die Python- Auf diese Weise müssen Sie Ihre lokale Version nicht „installieren“, um jede Änderung testen zu können. -!!! note "Technische Details" - Das geschieht nur, wenn Sie die Installation mit der enthaltenen `requirements.txt` durchführen, anstatt `pip install fastapi` direkt auszuführen. +/// note | "Technische Details" + +Das geschieht nur, wenn Sie die Installation mit der enthaltenen `requirements.txt` durchführen, anstatt `pip install fastapi` direkt auszuführen. - Das liegt daran, dass in der Datei `requirements.txt` die lokale Version von FastAPI mit der Option `-e` für die Installation im „editierbaren“ Modus markiert ist. +Das liegt daran, dass in der Datei `requirements.txt` die lokale Version von FastAPI mit der Option `-e` für die Installation im „editierbaren“ Modus markiert ist. + +/// ### Den Code formatieren @@ -170,20 +186,23 @@ Das stellt die Dokumentation unter `http://127.0.0.1:8008` bereit. Auf diese Weise können Sie die Dokumentation/Quelldateien bearbeiten und die Änderungen live sehen. -!!! tip "Tipp" - Alternativ können Sie die Schritte des Skripts auch manuell ausführen. +/// tip | "Tipp" - Gehen Sie in das Verzeichnis für die entsprechende Sprache. Das für die englischsprachige Hauptdokumentation befindet sich unter `docs/en/`: +Alternativ können Sie die Schritte des Skripts auch manuell ausführen. - ```console - $ cd docs/en/ - ``` +Gehen Sie in das Verzeichnis für die entsprechende Sprache. Das für die englischsprachige Hauptdokumentation befindet sich unter `docs/en/`: - Führen Sie dann `mkdocs` in diesem Verzeichnis aus: +```console +$ cd docs/en/ +``` - ```console - $ mkdocs serve --dev-addr 8008 - ``` +Führen Sie dann `mkdocs` in diesem Verzeichnis aus: + +```console +$ mkdocs serve --dev-addr 8008 +``` + +/// #### Typer-CLI (optional) @@ -210,8 +229,11 @@ Die Dokumentation verwendet aktuellen Pull Requests für Ihre Sprache. Sie können die Pull Requests nach dem Label für Ihre Sprache filtern. Für Spanisch lautet das Label beispielsweise `lang-es`. +* Schauen Sie nach aktuellen Pull Requests für Ihre Sprache. Sie können die Pull Requests nach dem Label für Ihre Sprache filtern. Für Spanisch lautet das Label beispielsweise `lang-es`. * Sehen Sie diese Pull Requests durch (Review), schlagen Sie Änderungen vor, oder segnen Sie sie ab (Approval). Bei den Sprachen, die ich nicht spreche, warte ich, bis mehrere andere die Übersetzung durchgesehen haben, bevor ich den Pull Request merge. -!!! tip "Tipp" - Sie können Kommentare mit Änderungsvorschlägen zu vorhandenen Pull Requests hinzufügen. +/// tip | "Tipp" + +Sie können Kommentare mit Änderungsvorschlägen zu vorhandenen Pull Requests hinzufügen. + +Schauen Sie sich die Dokumentation an, wie man ein Review zu einem Pull Request hinzufügt, welches den PR absegnet oder Änderungen vorschlägt. - Schauen Sie sich die Dokumentation an, wie man ein Review zu einem Pull Request hinzufügt, welches den PR absegnet oder Änderungen vorschlägt. +/// -* Überprüfen Sie, ob es eine GitHub-Diskussion gibt, die Übersetzungen für Ihre Sprache koordiniert. Sie können sie abonnieren, und wenn ein neuer Pull Request zum Review vorliegt, wird der Diskussion automatisch ein Kommentar hinzugefügt. +* Überprüfen Sie, ob es eine GitHub-Diskussion gibt, die Übersetzungen für Ihre Sprache koordiniert. Sie können sie abonnieren, und wenn ein neuer Pull Request zum Review vorliegt, wird der Diskussion automatisch ein Kommentar hinzugefügt. * Wenn Sie Seiten übersetzen, fügen Sie einen einzelnen Pull Request pro übersetzter Seite hinzu. Dadurch wird es für andere viel einfacher, ihn zu durchzusehen. @@ -278,8 +303,11 @@ Angenommen, Sie möchten eine Seite für eine Sprache übersetzen, die bereits Im Spanischen lautet der Zwei-Buchstaben-Code `es`. Das Verzeichnis für spanische Übersetzungen befindet sich also unter `docs/es/`. -!!! tip "Tipp" - Die Haupt („offizielle“) Sprache ist Englisch und befindet sich unter `docs/en/`. +/// tip | "Tipp" + +Die Haupt („offizielle“) Sprache ist Englisch und befindet sich unter `docs/en/`. + +/// Führen Sie nun den Live-Server für die Dokumentation auf Spanisch aus: @@ -296,20 +324,23 @@ $ python ./scripts/docs.py live es -!!! tip "Tipp" - Alternativ können Sie die Schritte des Skripts auch manuell ausführen. +/// tip | "Tipp" + +Alternativ können Sie die Schritte des Skripts auch manuell ausführen. - Gehen Sie in das Sprachverzeichnis, für die spanischen Übersetzungen ist das `docs/es/`: +Gehen Sie in das Sprachverzeichnis, für die spanischen Übersetzungen ist das `docs/es/`: + +```console +$ cd docs/es/ +``` - ```console - $ cd docs/es/ - ``` +Dann führen Sie in dem Verzeichnis `mkdocs` aus: - Dann führen Sie in dem Verzeichnis `mkdocs` aus: +```console +$ mkdocs serve --dev-addr 8008 +``` - ```console - $ mkdocs serve --dev-addr 8008 - ``` +/// Jetzt können Sie auf http://127.0.0.1:8008 gehen und Ihre Änderungen live sehen. @@ -329,8 +360,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip "Tipp" - Beachten Sie, dass die einzige Änderung in Pfad und Dateiname der Sprachcode ist, von `en` zu `es`. +/// tip | "Tipp" + +Beachten Sie, dass die einzige Änderung in Pfad und Dateiname der Sprachcode ist, von `en` zu `es`. + +/// Wenn Sie in Ihrem Browser nachsehen, werden Sie feststellen, dass die Dokumentation jetzt Ihren neuen Abschnitt anzeigt (die Info-Box oben ist verschwunden). 🎉 @@ -365,8 +399,11 @@ Obiges Kommando hat eine Datei `docs/ht/mkdocs.yml` mit einer Minimal-Konfigurat INHERIT: ../en/mkdocs.yml ``` -!!! tip "Tipp" - Sie können diese Datei mit diesem Inhalt auch einfach manuell erstellen. +/// tip | "Tipp" + +Sie können diese Datei mit diesem Inhalt auch einfach manuell erstellen. + +/// Das Kommando hat auch eine Dummy-Datei `docs/ht/index.md` für die Hauptseite erstellt. Sie können mit der Übersetzung dieser Datei beginnen. diff --git a/docs/de/docs/deployment/concepts.md b/docs/de/docs/deployment/concepts.md index 5e1a4f109..3c1c0cfce 100644 --- a/docs/de/docs/deployment/concepts.md +++ b/docs/de/docs/deployment/concepts.md @@ -151,10 +151,13 @@ Und dennoch möchten Sie wahrscheinlich nicht, dass die Anwendung tot bleibt, we Aber in den Fällen mit wirklich schwerwiegenden Fehlern, die den laufenden **Prozess** zum Absturz bringen, benötigen Sie eine externe Komponente, die den Prozess **neu startet**, zumindest ein paar Mal ... -!!! tip "Tipp" - ... Obwohl es wahrscheinlich keinen Sinn macht, sie immer wieder neu zu starten, wenn die gesamte Anwendung einfach **sofort abstürzt**. Aber in diesen Fällen werden Sie es wahrscheinlich während der Entwicklung oder zumindest direkt nach dem Deployment bemerken. +/// tip | "Tipp" - Konzentrieren wir uns also auf die Hauptfälle, in denen die Anwendung in bestimmten Fällen **in der Zukunft** völlig abstürzen könnte und es dann dennoch sinnvoll ist, sie neu zu starten. +... Obwohl es wahrscheinlich keinen Sinn macht, sie immer wieder neu zu starten, wenn die gesamte Anwendung einfach **sofort abstürzt**. Aber in diesen Fällen werden Sie es wahrscheinlich während der Entwicklung oder zumindest direkt nach dem Deployment bemerken. + +Konzentrieren wir uns also auf die Hauptfälle, in denen die Anwendung in bestimmten Fällen **in der Zukunft** völlig abstürzen könnte und es dann dennoch sinnvoll ist, sie neu zu starten. + +/// Sie möchten wahrscheinlich, dass eine **externe Komponente** für den Neustart Ihrer Anwendung verantwortlich ist, da zu diesem Zeitpunkt dieselbe Anwendung mit Uvicorn und Python bereits abgestürzt ist und es daher nichts im selben Code derselben Anwendung gibt, was etwas dagegen tun kann. @@ -238,10 +241,13 @@ Hier sind einige mögliche Kombinationen und Strategien: * **Cloud-Dienste**, welche das für Sie erledigen * Der Cloud-Dienst wird wahrscheinlich **die Replikation für Sie übernehmen**. Er würde Sie möglicherweise **einen auszuführenden Prozess** oder ein **zu verwendendes Container-Image** definieren lassen, in jedem Fall wäre es höchstwahrscheinlich **ein einzelner Uvicorn-Prozess**, und der Cloud-Dienst wäre auch verantwortlich für die Replikation. -!!! tip "Tipp" - Machen Sie sich keine Sorgen, wenn einige dieser Punkte zu **Containern**, Docker oder Kubernetes noch nicht viel Sinn ergeben. +/// tip | "Tipp" + +Machen Sie sich keine Sorgen, wenn einige dieser Punkte zu **Containern**, Docker oder Kubernetes noch nicht viel Sinn ergeben. + +Ich werde Ihnen in einem zukünftigen Kapitel mehr über Container-Images, Docker, Kubernetes, usw. erzählen: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. - Ich werde Ihnen in einem zukünftigen Kapitel mehr über Container-Images, Docker, Kubernetes, usw. erzählen: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. +/// ## Schritte vor dem Start @@ -257,10 +263,13 @@ Und Sie müssen sicherstellen, dass es sich um einen einzelnen Prozess handelt, Natürlich gibt es Fälle, in denen es kein Problem darstellt, die Vorab-Schritte mehrmals auszuführen. In diesem Fall ist die Handhabung viel einfacher. -!!! tip "Tipp" - Bedenken Sie außerdem, dass Sie, abhängig von Ihrer Einrichtung, in manchen Fällen **gar keine Vorab-Schritte** benötigen, bevor Sie die Anwendung starten. +/// tip | "Tipp" - In diesem Fall müssen Sie sich darüber keine Sorgen machen. 🤷 +Bedenken Sie außerdem, dass Sie, abhängig von Ihrer Einrichtung, in manchen Fällen **gar keine Vorab-Schritte** benötigen, bevor Sie die Anwendung starten. + +In diesem Fall müssen Sie sich darüber keine Sorgen machen. 🤷 + +/// ### Beispiele für Strategien für Vorab-Schritte @@ -272,8 +281,11 @@ Hier sind einige mögliche Ideen: * Ein Bash-Skript, das die Vorab-Schritte ausführt und dann Ihre Anwendung startet * Sie benötigen immer noch eine Möglichkeit, *dieses* Bash-Skript zu starten/neu zu starten, Fehler zu erkennen, usw. -!!! tip "Tipp" - Konkretere Beispiele hierfür mit Containern gebe ich Ihnen in einem späteren Kapitel: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. +/// tip | "Tipp" + +Konkretere Beispiele hierfür mit Containern gebe ich Ihnen in einem späteren Kapitel: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. + +/// ## Ressourcennutzung diff --git a/docs/de/docs/deployment/docker.md b/docs/de/docs/deployment/docker.md index b86cf92a4..c11dc4127 100644 --- a/docs/de/docs/deployment/docker.md +++ b/docs/de/docs/deployment/docker.md @@ -4,8 +4,11 @@ Beim Deployment von FastAPI-Anwendungen besteht ein gängiger Ansatz darin, ein Die Verwendung von Linux-Containern bietet mehrere Vorteile, darunter **Sicherheit**, **Replizierbarkeit**, **Einfachheit** und andere. -!!! tip "Tipp" - Sie haben es eilig und kennen sich bereits aus? Springen Sie zum [`Dockerfile` unten 👇](#ein-docker-image-fur-fastapi-erstellen). +/// tip | "Tipp" + +Sie haben es eilig und kennen sich bereits aus? Springen Sie zum [`Dockerfile` unten 👇](#ein-docker-image-fur-fastapi-erstellen). + +///
Dockerfile-Vorschau 👀 @@ -130,10 +133,13 @@ Successfully installed fastapi pydantic uvicorn -!!! info - Es gibt andere Formate und Tools zum Definieren und Installieren von Paketabhängigkeiten. +/// info + +Es gibt andere Formate und Tools zum Definieren und Installieren von Paketabhängigkeiten. - Ich zeige Ihnen später in einem Abschnitt unten ein Beispiel unter Verwendung von Poetry. 👇 +Ich zeige Ihnen später in einem Abschnitt unten ein Beispiel unter Verwendung von Poetry. 👇 + +/// ### Den **FastAPI**-Code erstellen @@ -199,8 +205,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] Die Option `--no-cache-dir` weist `pip` an, die heruntergeladenen Pakete nicht lokal zu speichern, da dies nur benötigt wird, sollte `pip` erneut ausgeführt werden, um dieselben Pakete zu installieren, aber das ist beim Arbeiten mit Containern nicht der Fall. - !!! note "Hinweis" - Das `--no-cache-dir` bezieht sich nur auf `pip`, es hat nichts mit Docker oder Containern zu tun. + /// note | Hinweis + + Das `--no-cache-dir` bezieht sich nur auf `pip`, es hat nichts mit Docker oder Containern zu tun. + + /// Die Option `--upgrade` weist `pip` an, die Packages zu aktualisieren, wenn sie bereits installiert sind. @@ -222,8 +231,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] Da das Programm unter `/code` gestartet wird und sich darin das Verzeichnis `./app` mit Ihrem Code befindet, kann **Uvicorn** `app` sehen und aus `app.main` **importieren**. -!!! tip "Tipp" - Lernen Sie, was jede Zeile bewirkt, indem Sie auf die Zahlenblasen im Code klicken. 👆 +/// tip | "Tipp" + +Lernen Sie, was jede Zeile bewirkt, indem Sie auf die Zahlenblasen im Code klicken. 👆 + +/// Sie sollten jetzt eine Verzeichnisstruktur wie diese haben: @@ -293,10 +305,13 @@ $ docker build -t myimage . -!!! tip "Tipp" - Beachten Sie das `.` am Ende, es entspricht `./` und teilt Docker mit, welches Verzeichnis zum Erstellen des Containerimages verwendet werden soll. +/// tip | "Tipp" + +Beachten Sie das `.` am Ende, es entspricht `./` und teilt Docker mit, welches Verzeichnis zum Erstellen des Containerimages verwendet werden soll. - In diesem Fall handelt es sich um dasselbe aktuelle Verzeichnis (`.`). +In diesem Fall handelt es sich um dasselbe aktuelle Verzeichnis (`.`). + +/// ### Den Docker-Container starten @@ -394,8 +409,11 @@ Wenn wir uns nur auf das **Containerimage** für eine FastAPI-Anwendung (und sp Es könnte sich um einen anderen Container handeln, zum Beispiel mit Traefik, welcher **HTTPS** und **automatischen** Erwerb von **Zertifikaten** handhabt. -!!! tip "Tipp" - Traefik verfügt über Integrationen mit Docker, Kubernetes und anderen, sodass Sie damit ganz einfach HTTPS für Ihre Container einrichten und konfigurieren können. +/// tip | "Tipp" + +Traefik verfügt über Integrationen mit Docker, Kubernetes und anderen, sodass Sie damit ganz einfach HTTPS für Ihre Container einrichten und konfigurieren können. + +/// Alternativ könnte HTTPS von einem Cloud-Anbieter als einer seiner Dienste gehandhabt werden (während die Anwendung weiterhin in einem Container ausgeführt wird). @@ -423,8 +441,11 @@ Bei der Verwendung von Containern ist normalerweise eine Komponente vorhanden, * Da diese Komponente die **Last** an Requests aufnehmen und diese (hoffentlich) **ausgewogen** auf die Worker verteilen würde, wird sie üblicherweise auch **Load Balancer** – Lastverteiler – genannt. -!!! tip "Tipp" - Die gleiche **TLS-Terminierungsproxy**-Komponente, die für HTTPS verwendet wird, wäre wahrscheinlich auch ein **Load Balancer**. +/// tip | "Tipp" + +Die gleiche **TLS-Terminierungsproxy**-Komponente, die für HTTPS verwendet wird, wäre wahrscheinlich auch ein **Load Balancer**. + +/// Und wenn Sie mit Containern arbeiten, verfügt das gleiche System, mit dem Sie diese starten und verwalten, bereits über interne Tools, um die **Netzwerkkommunikation** (z. B. HTTP-Requests) von diesem **Load Balancer** (das könnte auch ein **TLS-Terminierungsproxy** sein) zu den Containern mit Ihrer Anwendung weiterzuleiten. @@ -503,8 +524,11 @@ Wenn Sie Container (z. B. Docker, Kubernetes) verwenden, können Sie hauptsächl Wenn Sie **mehrere Container** haben, von denen wahrscheinlich jeder einen **einzelnen Prozess** ausführt (z. B. in einem **Kubernetes**-Cluster), dann möchten Sie wahrscheinlich einen **separaten Container** haben, welcher die Arbeit der **Vorab-Schritte** in einem einzelnen Container, mit einem einzelnenen Prozess ausführt, **bevor** die replizierten Workercontainer ausgeführt werden. -!!! info - Wenn Sie Kubernetes verwenden, wäre dies wahrscheinlich ein Init-Container. +/// info + +Wenn Sie Kubernetes verwenden, wäre dies wahrscheinlich ein Init-Container. + +/// Wenn es in Ihrem Anwendungsfall kein Problem darstellt, diese vorherigen Schritte **mehrmals parallel** auszuführen (z. B. wenn Sie keine Datenbankmigrationen ausführen, sondern nur prüfen, ob die Datenbank bereits bereit ist), können Sie sie auch einfach in jedem Container direkt vor dem Start des Hauptprozesses einfügen. @@ -520,8 +544,11 @@ Dieses Image wäre vor allem in den oben beschriebenen Situationen nützlich: [C * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning "Achtung" - Es besteht eine hohe Wahrscheinlichkeit, dass Sie dieses oder ein ähnliches Basisimage **nicht** benötigen und es besser wäre, wenn Sie das Image von Grund auf neu erstellen würden, wie [oben beschrieben in: Ein Docker-Image für FastAPI erstellen](#ein-docker-image-fur-fastapi-erstellen). +/// warning | "Achtung" + +Es besteht eine hohe Wahrscheinlichkeit, dass Sie dieses oder ein ähnliches Basisimage **nicht** benötigen und es besser wäre, wenn Sie das Image von Grund auf neu erstellen würden, wie [oben beschrieben in: Ein Docker-Image für FastAPI erstellen](#ein-docker-image-fur-fastapi-erstellen). + +/// Dieses Image verfügt über einen **Auto-Tuning**-Mechanismus, um die **Anzahl der Arbeitsprozesse** basierend auf den verfügbaren CPU-Kernen festzulegen. @@ -529,8 +556,11 @@ Es verfügt über **vernünftige Standardeinstellungen**, aber Sie können trotz Es unterstützt auch die Ausführung von **Vorab-Schritten vor dem Start** mit einem Skript. -!!! tip "Tipp" - Um alle Konfigurationen und Optionen anzuzeigen, gehen Sie zur Docker-Image-Seite: tiangolo/uvicorn-gunicorn-fastapi. +/// tip | "Tipp" + +Um alle Konfigurationen und Optionen anzuzeigen, gehen Sie zur Docker-Image-Seite: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### Anzahl der Prozesse auf dem offiziellen Docker-Image @@ -657,8 +687,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 11. Führe den Befehl `uvicorn` aus und weise ihn an, das aus `app.main` importierte `app`-Objekt zu verwenden. -!!! tip "Tipp" - Klicken Sie auf die Zahlenblasen, um zu sehen, was jede Zeile bewirkt. +/// tip | "Tipp" + +Klicken Sie auf die Zahlenblasen, um zu sehen, was jede Zeile bewirkt. + +/// Eine **Docker-Phase** ist ein Teil eines `Dockerfile`s, welcher als **temporäres Containerimage** fungiert und nur zum Generieren einiger Dateien für die spätere Verwendung verwendet wird. diff --git a/docs/de/docs/deployment/https.md b/docs/de/docs/deployment/https.md index 3ebe59af2..b1f0aca77 100644 --- a/docs/de/docs/deployment/https.md +++ b/docs/de/docs/deployment/https.md @@ -4,8 +4,11 @@ Es ist leicht anzunehmen, dass HTTPS etwas ist, was einfach nur „aktiviert“ Aber es ist viel komplexer als das. -!!! tip "Tipp" - Wenn Sie es eilig haben oder es Ihnen egal ist, fahren Sie mit den nächsten Abschnitten fort, um Schritt-für-Schritt-Anleitungen für die Einrichtung der verschiedenen Technologien zu erhalten. +/// tip | "Tipp" + +Wenn Sie es eilig haben oder es Ihnen egal ist, fahren Sie mit den nächsten Abschnitten fort, um Schritt-für-Schritt-Anleitungen für die Einrichtung der verschiedenen Technologien zu erhalten. + +/// Um **die Grundlagen von HTTPS** aus Sicht des Benutzers zu erlernen, schauen Sie sich https://howhttps.works/ an. @@ -68,8 +71,11 @@ In dem oder den DNS-Server(n) würden Sie einen Eintrag (einen „`A record`“) Sie würden dies wahrscheinlich nur einmal tun, beim ersten Mal, wenn Sie alles einrichten. -!!! tip "Tipp" - Dieser Domainnamen-Aspekt liegt weit vor HTTPS, aber da alles von der Domain und der IP-Adresse abhängt, lohnt es sich, das hier zu erwähnen. +/// tip | "Tipp" + +Dieser Domainnamen-Aspekt liegt weit vor HTTPS, aber da alles von der Domain und der IP-Adresse abhängt, lohnt es sich, das hier zu erwähnen. + +/// ### DNS @@ -115,8 +121,11 @@ Danach verfügen der Client und der Server über eine **verschlüsselte TCP-Verb Und genau das ist **HTTPS**, es ist einfach **HTTP** innerhalb einer **sicheren TLS-Verbindung**, statt einer puren (unverschlüsselten) TCP-Verbindung. -!!! tip "Tipp" - Beachten Sie, dass die Verschlüsselung der Kommunikation auf der **TCP-Ebene** und nicht auf der HTTP-Ebene erfolgt. +/// tip | "Tipp" + +Beachten Sie, dass die Verschlüsselung der Kommunikation auf der **TCP-Ebene** und nicht auf der HTTP-Ebene erfolgt. + +/// ### HTTPS-Request diff --git a/docs/de/docs/deployment/manually.md b/docs/de/docs/deployment/manually.md index c8e348aa1..2b4ed3fad 100644 --- a/docs/de/docs/deployment/manually.md +++ b/docs/de/docs/deployment/manually.md @@ -5,7 +5,7 @@ Das Wichtigste, was Sie zum Ausführen einer **FastAPI**-Anwendung auf einer ent Es gibt 3 Hauptalternativen: * Uvicorn: ein hochperformanter ASGI-Server. -* Hypercorn: ein ASGI-Server, der unter anderem mit HTTP/2 und Trio kompatibel ist. +* Hypercorn: ein ASGI-Server, der unter anderem mit HTTP/2 und Trio kompatibel ist. * Daphne: Der für Django Channels entwickelte ASGI-Server. ## Servermaschine und Serverprogramm @@ -22,75 +22,89 @@ Wenn man sich auf die entfernte Maschine bezieht, wird sie üblicherweise als ** Sie können einen ASGI-kompatiblen Server installieren mit: -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn, ein blitzschneller ASGI-Server, basierend auf uvloop und httptools. +* Uvicorn, ein blitzschneller ASGI-Server, basierend auf uvloop und httptools. -
+
+ +```console +$ pip install "uvicorn[standard]" - ```console - $ pip install "uvicorn[standard]" +---> 100% +``` + +
- ---> 100% - ``` +/// tip | "Tipp" -
+Durch das Hinzufügen von `standard` installiert und verwendet Uvicorn einige empfohlene zusätzliche Abhängigkeiten. - !!! tip "Tipp" - Durch das Hinzufügen von `standard` installiert und verwendet Uvicorn einige empfohlene zusätzliche Abhängigkeiten. +Inklusive `uvloop`, einen hochperformanten Drop-in-Ersatz für `asyncio`, welcher für einen großen Leistungsschub bei der Nebenläufigkeit sorgt. - Inklusive `uvloop`, einen hochperformanten Drop-in-Ersatz für `asyncio`, welcher für einen großen Leistungsschub bei der Nebenläufigkeit sorgt. +/// -=== "Hypercorn" +//// - * Hypercorn, ein ASGI-Server, der auch mit HTTP/2 kompatibel ist. +//// tab | Hypercorn -
+* Hypercorn, ein ASGI-Server, der auch mit HTTP/2 kompatibel ist. - ```console - $ pip install hypercorn +
+ +```console +$ pip install hypercorn + +---> 100% +``` - ---> 100% - ``` +
-
+... oder jeden anderen ASGI-Server. - ... oder jeden anderen ASGI-Server. +//// ## Das Serverprogramm ausführen Anschließend können Sie Ihre Anwendung auf die gleiche Weise ausführen, wie Sie es in den Tutorials getan haben, jedoch ohne die Option `--reload`, z. B.: -=== "Uvicorn" +//// tab | Uvicorn -
+
- ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` -
+
+ +//// -=== "Hypercorn" +//// tab | Hypercorn -
+
+ +```console +$ hypercorn main:app --bind 0.0.0.0:80 + +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` + +
- ```console - $ hypercorn main:app --bind 0.0.0.0:80 +//// - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +/// warning | "Achtung" -
+Denken Sie daran, die Option `--reload` zu entfernen, wenn Sie diese verwendet haben. -!!! warning "Achtung" - Denken Sie daran, die Option `--reload` zu entfernen, wenn Sie diese verwendet haben. +Die Option `--reload` verbraucht viel mehr Ressourcen, ist instabiler, usw. - Die Option `--reload` verbraucht viel mehr Ressourcen, ist instabiler, usw. +Sie hilft sehr während der **Entwicklung**, aber Sie sollten sie **nicht** in der **Produktion** verwenden. - Sie hilft sehr während der **Entwicklung**, aber Sie sollten sie **nicht** in der **Produktion** verwenden. +/// ## Hypercorn mit Trio diff --git a/docs/de/docs/deployment/server-workers.md b/docs/de/docs/deployment/server-workers.md index 04d48dc6c..5cd282b4b 100644 --- a/docs/de/docs/deployment/server-workers.md +++ b/docs/de/docs/deployment/server-workers.md @@ -17,10 +17,13 @@ Wie Sie im vorherigen Kapitel über [Deployment-Konzepte](concepts.md){.internal Hier zeige ich Ihnen, wie Sie **Gunicorn** mit **Uvicorn Workerprozessen** verwenden. -!!! info - Wenn Sie Container verwenden, beispielsweise mit Docker oder Kubernetes, erzähle ich Ihnen mehr darüber im nächsten Kapitel: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. +/// info - Insbesondere wenn die Anwendung auf **Kubernetes** läuft, werden Sie Gunicorn wahrscheinlich **nicht** verwenden wollen und stattdessen **einen einzelnen Uvicorn-Prozess pro Container** ausführen wollen, aber ich werde Ihnen später in diesem Kapitel mehr darüber erzählen. +Wenn Sie Container verwenden, beispielsweise mit Docker oder Kubernetes, erzähle ich Ihnen mehr darüber im nächsten Kapitel: [FastAPI in Containern – Docker](docker.md){.internal-link target=_blank}. + +Insbesondere wenn die Anwendung auf **Kubernetes** läuft, werden Sie Gunicorn wahrscheinlich **nicht** verwenden wollen und stattdessen **einen einzelnen Uvicorn-Prozess pro Container** ausführen wollen, aber ich werde Ihnen später in diesem Kapitel mehr darüber erzählen. + +/// ## Gunicorn mit Uvicorn-Workern diff --git a/docs/de/docs/deployment/versions.md b/docs/de/docs/deployment/versions.md index d71aded22..2d10ac4b6 100644 --- a/docs/de/docs/deployment/versions.md +++ b/docs/de/docs/deployment/versions.md @@ -42,8 +42,11 @@ Gemäß den Konventionen zur semantischen Versionierung könnte jede Version unt FastAPI folgt auch der Konvention, dass jede „PATCH“-Versionsänderung für Bugfixes und abwärtskompatible Änderungen gedacht ist. -!!! tip "Tipp" - Der „PATCH“ ist die letzte Zahl, zum Beispiel ist in `0.2.3` die PATCH-Version `3`. +/// tip | "Tipp" + +Der „PATCH“ ist die letzte Zahl, zum Beispiel ist in `0.2.3` die PATCH-Version `3`. + +/// Sie sollten also in der Lage sein, eine Version wie folgt anzupinnen: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 Nicht abwärtskompatible Änderungen und neue Funktionen werden in „MINOR“-Versionen hinzugefügt. -!!! tip "Tipp" - „MINOR“ ist die Zahl in der Mitte, zum Beispiel ist in `0.2.3` die MINOR-Version `2`. +/// tip | "Tipp" + +„MINOR“ ist die Zahl in der Mitte, zum Beispiel ist in `0.2.3` die MINOR-Version `2`. + +/// ## Upgrade der FastAPI-Versionen diff --git a/docs/de/docs/external-links.md b/docs/de/docs/external-links.md deleted file mode 100644 index d97f4d39c..000000000 --- a/docs/de/docs/external-links.md +++ /dev/null @@ -1,36 +0,0 @@ -# Externe Links und Artikel - -**FastAPI** hat eine großartige Community, die ständig wächst. - -Es gibt viele Beiträge, Artikel, Tools und Projekte zum Thema **FastAPI**. - -Hier ist eine unvollständige Liste einiger davon. - -!!! tip "Tipp" - Wenn Sie einen Artikel, ein Projekt, ein Tool oder irgendetwas im Zusammenhang mit **FastAPI** haben, was hier noch nicht aufgeführt ist, erstellen Sie einen Pull Request und fügen Sie es hinzu. - -!!! note "Hinweis Deutsche Übersetzung" - Die folgenden Überschriften und Links werden aus einer anderen Datei gelesen und sind daher nicht ins Deutsche übersetzt. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Projekte - -Die neuesten GitHub-Projekte zum Thema `fastapi`: - -
-
diff --git a/docs/de/docs/fastapi-people.md b/docs/de/docs/fastapi-people.md deleted file mode 100644 index 522a4bce5..000000000 --- a/docs/de/docs/fastapi-people.md +++ /dev/null @@ -1,176 +0,0 @@ ---- -hide: - - navigation ---- - -# FastAPI Leute - -FastAPI hat eine großartige Gemeinschaft, die Menschen mit unterschiedlichstem Hintergrund willkommen heißt. - -## Erfinder - Betreuer - -Hey! 👋 - -Das bin ich: - -{% if people %} -
-{% for user in people.maintainers %} - -
@{{ user.login }}
Answers: {{ user.answers }}
Pull Requests: {{ user.prs }}
-{% endfor %} - -
-{% endif %} - -Ich bin der Erfinder und Betreuer von **FastAPI**. Sie können mehr darüber in [FastAPI helfen – Hilfe erhalten – Mit dem Autor vernetzen](help-fastapi.md#mit-dem-autor-vernetzen){.internal-link target=_blank} erfahren. - -... Aber hier möchte ich Ihnen die Gemeinschaft vorstellen. - ---- - -**FastAPI** erhält eine Menge Unterstützung aus der Gemeinschaft. Und ich möchte ihre Beiträge hervorheben. - -Das sind die Menschen, die: - -* [Anderen bei Fragen auf GitHub helfen](help-fastapi.md#anderen-bei-fragen-auf-github-helfen){.internal-link target=_blank}. -* [Pull Requests erstellen](help-fastapi.md#einen-pull-request-erstellen){.internal-link target=_blank}. -* Pull Requests überprüfen (Review), [besonders wichtig für Übersetzungen](contributing.md#ubersetzungen){.internal-link target=_blank}. - -Eine Runde Applaus für sie. 👏 🙇 - -## Aktivste Benutzer im letzten Monat - -Hier die Benutzer, die im letzten Monat am meisten [anderen mit Fragen auf Github](help-fastapi.md#anderen-bei-fragen-auf-github-helfen){.internal-link target=_blank} geholfen haben. ☕ - -{% if people %} -
-{% for user in people.last_month_active %} - -
@{{ user.login }}
Fragen beantwortet: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Experten - -Hier die **FastAPI-Experten**. 🤓 - -Das sind die Benutzer, die *insgesamt* [anderen am meisten mit Fragen auf GitHub geholfen haben](help-fastapi.md#anderen-bei-fragen-auf-github-helfen){.internal-link target=_blank}. - -Sie haben bewiesen, dass sie Experten sind, weil sie vielen anderen geholfen haben. ✨ - -{% if people %} -
-{% for user in people.experts %} - -
@{{ user.login }}
Fragen beantwortet: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Top-Mitwirkende - -Hier sind die **Top-Mitwirkenden**. 👷 - -Diese Benutzer haben [die meisten Pull Requests erstellt](help-fastapi.md#einen-pull-request-erstellen){.internal-link target=_blank} welche *gemerged* wurden. - -Sie haben Quellcode, Dokumentation, Übersetzungen, usw. beigesteuert. 📦 - -{% if people %} -
-{% for user in people.top_contributors %} - -
@{{ user.login }}
Pull Requests: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -Es gibt viele andere Mitwirkende (mehr als hundert), Sie können sie alle auf der FastAPI GitHub Contributors-Seite sehen. 👷 - -## Top-Rezensenten - -Diese Benutzer sind die **Top-Rezensenten**. 🕵️ - -### Rezensionen für Übersetzungen - -Ich spreche nur ein paar Sprachen (und nicht sehr gut 😅). Daher bestätigen Reviewer [**Übersetzungen der Dokumentation**](contributing.md#ubersetzungen){.internal-link target=_blank}. Ohne sie gäbe es keine Dokumentation in mehreren anderen Sprachen. - ---- - -Die **Top-Reviewer** 🕵️ haben die meisten Pull Requests von anderen überprüft und stellen die Qualität des Codes, der Dokumentation und insbesondere der **Übersetzungen** sicher. - -{% if people %} -
-{% for user in people.top_reviewers %} - -
@{{ user.login }}
Reviews: {{ user.count }}
-{% endfor %} - -
-{% endif %} - -## Sponsoren - -Dies sind die **Sponsoren**. 😎 - -Sie unterstützen meine Arbeit an **FastAPI** (und andere), hauptsächlich durch GitHub-Sponsoren. - -### Gold Sponsoren - -{% if sponsors %} -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -### Silber Sponsoren - -{% if sponsors %} -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if people %} -{% if people.sponsors_50 %} - -### Bronze Sponsoren - -
-{% for user in people.sponsors_50 %} - -
@{{ user.login }}
-{% endfor %} - -
- -{% endif %} -{% endif %} - -### Individuelle Sponsoren - -{% if people %} -
-{% for user in people.sponsors %} - -
@{{ user.login }}
-{% endfor %} - -
-{% endif %} - -## Über diese Daten - technische Details - -Der Hauptzweck dieser Seite ist es zu zeigen, wie die Gemeinschaft anderen hilft. - -Das beinhaltet auch Hilfe, die normalerweise weniger sichtbar und in vielen Fällen mühsamer ist, wie, anderen bei Problemen zu helfen und Pull Requests mit Übersetzungen zu überprüfen. - -Diese Daten werden jeden Monat berechnet, Sie können den Quellcode hier lesen. - -Hier weise ich auch auf Beiträge von Sponsoren hin. - -Ich behalte mir auch das Recht vor, den Algorithmus, die Abschnitte, die Schwellenwerte usw. zu aktualisieren (nur für den Fall 🤷). diff --git a/docs/de/docs/features.md b/docs/de/docs/features.md index 76aad9f16..8fdf42622 100644 --- a/docs/de/docs/features.md +++ b/docs/de/docs/features.md @@ -1,8 +1,3 @@ ---- -hide: - - navigation ---- - # Merkmale ## FastAPI Merkmale @@ -11,7 +6,7 @@ hide: ### Basiert auf offenen Standards -* OpenAPI für die Erstellung von APIs, inklusive Deklarationen von Pfad-Operationen, Parametern, Body-Anfragen, Sicherheit, usw. +* OpenAPI für die Erstellung von APIs, inklusive Deklarationen von Pfad-Operationen, Parametern, Requestbodys, Sicherheit, usw. * Automatische Dokumentation der Datenmodelle mit JSON Schema (da OpenAPI selbst auf JSON Schema basiert). * Um diese Standards herum entworfen, nach sorgfältigem Studium. Statt einer nachträglichen Schicht darüber. * Dies ermöglicht auch automatische **Client-Code-Generierung** in vielen Sprachen. @@ -69,10 +64,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` bedeutet: +/// info + +`**second_user_data` bedeutet: + +Nimm die Schlüssel-Wert-Paare des `second_user_data` Dicts und übergib sie direkt als Schlüsselwort-Argumente. Äquivalent zu: `User(id=4, name="Mary", joined="2018-11-30")`. - Nimm die Schlüssel-Wert-Paare des `second_user_data` Dicts und übergib sie direkt als Schlüsselwort-Argumente. Äquivalent zu: `User(id=4, name="Mary", joined="2018-11-30")`. +/// ### Editor Unterstützung diff --git a/docs/de/docs/help-fastapi.md b/docs/de/docs/help-fastapi.md index bdc07e55f..2c84a5e5b 100644 --- a/docs/de/docs/help-fastapi.md +++ b/docs/de/docs/help-fastapi.md @@ -25,13 +25,13 @@ Sie können den (unregelmäßig erscheinenden) [**FastAPI and Friends**-Newslett ## **FastAPI** auf GitHub einen Stern geben -Sie können FastAPI auf GitHub „starren“ (durch Klicken auf den Stern-Button oben rechts): https://github.com/tiangolo/fastapi. ⭐️ +Sie können FastAPI auf GitHub „starren“ (durch Klicken auf den Stern-Button oben rechts): https://github.com/fastapi/fastapi. ⭐️ Durch das Hinzufügen eines Sterns können andere Benutzer es leichter finden und sehen, dass es für andere bereits nützlich war. ## Das GitHub-Repository auf Releases beobachten -Sie können FastAPI in GitHub beobachten (Klicken Sie oben rechts auf den Button „watch“): https://github.com/tiangolo/fastapi. 👀 +Sie können FastAPI in GitHub beobachten (Klicken Sie oben rechts auf den Button „watch“): https://github.com/fastapi/fastapi. 👀 Dort können Sie „Releases only“ auswählen. @@ -58,7 +58,7 @@ Insbesondere: ## Über **FastAPI** tweeten -Tweeten Sie über **FastAPI** und teilen Sie mir und anderen mit, warum es Ihnen gefällt. 🎉 +Tweeten Sie über **FastAPI** und teilen Sie mir und anderen mit, warum es Ihnen gefällt. 🎉 Ich höre gerne, wie **FastAPI** verwendet wird, was Ihnen daran gefallen hat, in welchem Projekt/Unternehmen Sie es verwenden, usw. @@ -72,8 +72,8 @@ Ich höre gerne, wie **FastAPI** verwendet wird, was Ihnen daran gefallen hat, i Sie können versuchen, anderen bei ihren Fragen zu helfen: -* GitHub-Diskussionen -* GitHub-Issues +* GitHub-Diskussionen +* GitHub-Issues In vielen Fällen kennen Sie möglicherweise bereits die Antwort auf diese Fragen. 🤓 @@ -124,7 +124,7 @@ Wenn die Person antwortet, besteht eine hohe Chance, dass Sie ihr Problem gelös ## Das GitHub-Repository beobachten -Sie können FastAPI auf GitHub „beobachten“ (Klicken Sie oben rechts auf die Schaltfläche „watch“): https://github.com/tiangolo/fastapi. 👀 +Sie können FastAPI auf GitHub „beobachten“ (Klicken Sie oben rechts auf die Schaltfläche „watch“): https://github.com/fastapi/fastapi. 👀 Wenn Sie dann „Watching“ statt „Releases only“ auswählen, erhalten Sie Benachrichtigungen, wenn jemand ein neues Issue eröffnet oder eine neue Frage stellt. Sie können auch spezifizieren, dass Sie nur über neue Issues, Diskussionen, PRs, usw. benachrichtigt werden möchten. @@ -132,7 +132,7 @@ Dann können Sie versuchen, bei der Lösung solcher Fragen zu helfen. ## Fragen stellen -Sie können im GitHub-Repository eine neue Frage erstellen, zum Beispiel: +Sie können im GitHub-Repository eine neue Frage erstellen, zum Beispiel: * Stellen Sie eine **Frage** oder bitten Sie um Hilfe mit einem **Problem**. * Schlagen Sie eine neue **Funktionalität** vor. @@ -169,12 +169,15 @@ Und wenn es irgendeinen anderen Stil- oder Konsistenz-Bedarf gibt, bitte ich dir * Schreiben Sie dann einen **Kommentar** und berichten, dass Sie das getan haben. So weiß ich, dass Sie ihn wirklich überprüft haben. -!!! info - Leider kann ich PRs, nur weil sie von Mehreren gutgeheißen wurden, nicht einfach vertrauen. +/// info - Es ist mehrmals passiert, dass es PRs mit drei, fünf oder mehr Zustimmungen gibt, wahrscheinlich weil die Beschreibung ansprechend ist, aber wenn ich die PRs überprüfe, sind sie tatsächlich fehlerhaft, haben einen Bug, oder lösen das Problem nicht, welches sie behaupten, zu lösen. 😅 +Leider kann ich PRs, nur weil sie von Mehreren gutgeheißen wurden, nicht einfach vertrauen. - Daher ist es wirklich wichtig, dass Sie den Code tatsächlich lesen und ausführen und mir in den Kommentaren mitteilen, dass Sie dies getan haben. 🤓 +Es ist mehrmals passiert, dass es PRs mit drei, fünf oder mehr Zustimmungen gibt, wahrscheinlich weil die Beschreibung ansprechend ist, aber wenn ich die PRs überprüfe, sind sie tatsächlich fehlerhaft, haben einen Bug, oder lösen das Problem nicht, welches sie behaupten, zu lösen. 😅 + +Daher ist es wirklich wichtig, dass Sie den Code tatsächlich lesen und ausführen und mir in den Kommentaren mitteilen, dass Sie dies getan haben. 🤓 + +/// * Wenn der PR irgendwie vereinfacht werden kann, fragen Sie ruhig danach, aber seien Sie nicht zu wählerisch, es gibt viele subjektive Standpunkte (und ich habe auch meinen eigenen 🙈), also ist es besser, wenn man sich auf die wesentlichen Dinge konzentriert. @@ -195,7 +198,7 @@ Und wenn es irgendeinen anderen Stil- oder Konsistenz-Bedarf gibt, bitte ich dir Sie können zum Quellcode mit Pull Requests [beitragen](contributing.md){.internal-link target=_blank}, zum Beispiel: * Um einen Tippfehler zu beheben, den Sie in der Dokumentation gefunden haben. -* Um einen Artikel, ein Video oder einen Podcast über FastAPI zu teilen, den Sie erstellt oder gefunden haben, indem Sie diese Datei bearbeiten. +* Um einen Artikel, ein Video oder einen Podcast über FastAPI zu teilen, den Sie erstellt oder gefunden haben, indem Sie diese Datei bearbeiten. * Stellen Sie sicher, dass Sie Ihren Link am Anfang des entsprechenden Abschnitts einfügen. * Um zu helfen, [die Dokumentation in Ihre Sprache zu übersetzen](contributing.md#ubersetzungen){.internal-link target=_blank}. * Sie können auch dabei helfen, die von anderen erstellten Übersetzungen zu überprüfen (Review). @@ -225,10 +228,13 @@ Wenn Sie mir dabei helfen können, **helfen Sie mir, FastAPI am Laufen zu erhalt Treten Sie dem 👥 Discord-Chatserver 👥 bei und treffen Sie sich mit anderen Mitgliedern der FastAPI-Community. -!!! tip "Tipp" - Wenn Sie Fragen haben, stellen Sie sie bei GitHub Diskussionen, es besteht eine viel bessere Chance, dass Sie hier Hilfe von den [FastAPI-Experten](fastapi-people.md#experten){.internal-link target=_blank} erhalten. +/// tip | "Tipp" + +Wenn Sie Fragen haben, stellen Sie sie bei GitHub Diskussionen, es besteht eine viel bessere Chance, dass Sie hier Hilfe von den [FastAPI-Experten](fastapi-people.md#experten){.internal-link target=_blank} erhalten. + +Nutzen Sie den Chat nur für andere allgemeine Gespräche. - Nutzen Sie den Chat nur für andere allgemeine Gespräche. +/// ### Den Chat nicht für Fragen verwenden diff --git a/docs/de/docs/help/index.md b/docs/de/docs/help/index.md deleted file mode 100644 index 8fdc4a049..000000000 --- a/docs/de/docs/help/index.md +++ /dev/null @@ -1,3 +0,0 @@ -# Hilfe - -Helfen und Hilfe erhalten, beitragen, mitmachen. 🤝 diff --git a/docs/de/docs/history-design-future.md b/docs/de/docs/history-design-future.md index 22597b1f5..ee917608e 100644 --- a/docs/de/docs/history-design-future.md +++ b/docs/de/docs/history-design-future.md @@ -1,6 +1,6 @@ # Geschichte, Design und Zukunft -Vor einiger Zeit fragte ein **FastAPI**-Benutzer: +Vor einiger Zeit fragte ein **FastAPI**-Benutzer: > Was ist die Geschichte dieses Projekts? Es scheint, als wäre es in ein paar Wochen aus dem Nichts zu etwas Großartigem geworden [...] diff --git a/docs/de/docs/how-to/custom-docs-ui-assets.md b/docs/de/docs/how-to/custom-docs-ui-assets.md index 991eaf269..e8750f7c2 100644 --- a/docs/de/docs/how-to/custom-docs-ui-assets.md +++ b/docs/de/docs/how-to/custom-docs-ui-assets.md @@ -40,12 +40,15 @@ Und genau so für ReDoc ... {!../../../docs_src/custom_docs_ui/tutorial001.py!} ``` -!!! tip "Tipp" - Die *Pfadoperation* für `swagger_ui_redirect` ist ein Hilfsmittel bei der Verwendung von OAuth2. +/// tip | "Tipp" - Wenn Sie Ihre API mit einem OAuth2-Anbieter integrieren, können Sie sich authentifizieren und mit den erworbenen Anmeldeinformationen zur API-Dokumentation zurückkehren. Und mit ihr interagieren, die echte OAuth2-Authentifizierung verwendend. +Die *Pfadoperation* für `swagger_ui_redirect` ist ein Hilfsmittel bei der Verwendung von OAuth2. - Swagger UI erledigt das hinter den Kulissen für Sie, benötigt aber diesen „Umleitungs“-Helfer. +Wenn Sie Ihre API mit einem OAuth2-Anbieter integrieren, können Sie sich authentifizieren und mit den erworbenen Anmeldeinformationen zur API-Dokumentation zurückkehren. Und mit ihr interagieren, die echte OAuth2-Authentifizierung verwendend. + +Swagger UI erledigt das hinter den Kulissen für Sie, benötigt aber diesen „Umleitungs“-Helfer. + +/// ### Eine *Pfadoperation* erstellen, um es zu testen @@ -96,8 +99,8 @@ Sie können wahrscheinlich mit der rechten Maustaste auf jeden Link klicken und **Swagger UI** verwendet folgende Dateien: -* `swagger-ui-bundle.js` -* `swagger-ui.css` +* `swagger-ui-bundle.js` +* `swagger-ui.css` Und **ReDoc** verwendet diese Datei: @@ -177,12 +180,15 @@ Und genau so für ReDoc ... {!../../../docs_src/custom_docs_ui/tutorial002.py!} ``` -!!! tip "Tipp" - Die *Pfadoperation* für `swagger_ui_redirect` ist ein Hilfsmittel bei der Verwendung von OAuth2. +/// tip | "Tipp" + +Die *Pfadoperation* für `swagger_ui_redirect` ist ein Hilfsmittel bei der Verwendung von OAuth2. + +Wenn Sie Ihre API mit einem OAuth2-Anbieter integrieren, können Sie sich authentifizieren und mit den erworbenen Anmeldeinformationen zur API-Dokumentation zurückkehren. Und mit ihr interagieren, die echte OAuth2-Authentifizierung verwendend. - Wenn Sie Ihre API mit einem OAuth2-Anbieter integrieren, können Sie sich authentifizieren und mit den erworbenen Anmeldeinformationen zur API-Dokumentation zurückkehren. Und mit ihr interagieren, die echte OAuth2-Authentifizierung verwendend. +Swagger UI erledigt das hinter den Kulissen für Sie, benötigt aber diesen „Umleitungs“-Helfer. - Swagger UI erledigt das hinter den Kulissen für Sie, benötigt aber diesen „Umleitungs“-Helfer. +/// ### Eine *Pfadoperation* erstellen, um statische Dateien zu testen diff --git a/docs/de/docs/how-to/custom-request-and-route.md b/docs/de/docs/how-to/custom-request-and-route.md index b51a20bfc..a0c4a0e0c 100644 --- a/docs/de/docs/how-to/custom-request-and-route.md +++ b/docs/de/docs/how-to/custom-request-and-route.md @@ -6,10 +6,13 @@ Das kann insbesondere eine gute Alternative zur Logik in einer Middleware sein. Wenn Sie beispielsweise den Requestbody lesen oder manipulieren möchten, bevor er von Ihrer Anwendung verarbeitet wird. -!!! danger "Gefahr" - Dies ist eine „fortgeschrittene“ Funktion. +/// danger | "Gefahr" - Wenn Sie gerade erst mit **FastAPI** beginnen, möchten Sie diesen Abschnitt vielleicht überspringen. +Dies ist eine „fortgeschrittene“ Funktion. + +Wenn Sie gerade erst mit **FastAPI** beginnen, möchten Sie diesen Abschnitt vielleicht überspringen. + +/// ## Anwendungsfälle @@ -27,8 +30,11 @@ Und eine `APIRoute`-Unterklasse zur Verwendung dieser benutzerdefinierten Reques ### Eine benutzerdefinierte `GzipRequest`-Klasse erstellen -!!! tip "Tipp" - Dies ist nur ein einfaches Beispiel, um zu demonstrieren, wie es funktioniert. Wenn Sie Gzip-Unterstützung benötigen, können Sie die bereitgestellte [`GzipMiddleware`](../advanced/middleware.md#gzipmiddleware){.internal-link target=_blank} verwenden. +/// tip | "Tipp" + +Dies ist nur ein einfaches Beispiel, um zu demonstrieren, wie es funktioniert. Wenn Sie Gzip-Unterstützung benötigen, können Sie die bereitgestellte [`GzipMiddleware`](../advanced/middleware.md#gzipmiddleware){.internal-link target=_blank} verwenden. + +/// Zuerst erstellen wir eine `GzipRequest`-Klasse, welche die Methode `Request.body()` überschreibt, um den Body bei Vorhandensein eines entsprechenden Headers zu dekomprimieren. @@ -54,16 +60,19 @@ Hier verwenden wir sie, um aus dem ursprünglichen Request einen `GzipRequest` z {!../../../docs_src/custom_request_and_route/tutorial001.py!} ``` -!!! note "Technische Details" - Ein `Request` hat ein `request.scope`-Attribut, welches einfach ein Python-`dict` ist, welches die mit dem Request verbundenen Metadaten enthält. +/// note | "Technische Details" - Ein `Request` hat auch ein `request.receive`, welches eine Funktion ist, die den Hauptteil des Requests empfängt. +Ein `Request` hat ein `request.scope`-Attribut, welches einfach ein Python-`dict` ist, welches die mit dem Request verbundenen Metadaten enthält. - Das `scope`-`dict` und die `receive`-Funktion sind beide Teil der ASGI-Spezifikation. +Ein `Request` hat auch ein `request.receive`, welches eine Funktion ist, die den Hauptteil des Requests empfängt. - Und diese beiden Dinge, `scope` und `receive`, werden benötigt, um eine neue `Request`-Instanz zu erstellen. +Das `scope`-`dict` und die `receive`-Funktion sind beide Teil der ASGI-Spezifikation. - Um mehr über den `Request` zu erfahren, schauen Sie sich Starlettes Dokumentation zu Requests an. +Und diese beiden Dinge, `scope` und `receive`, werden benötigt, um eine neue `Request`-Instanz zu erstellen. + +Um mehr über den `Request` zu erfahren, schauen Sie sich Starlettes Dokumentation zu Requests an. + +/// Das Einzige, was die von `GzipRequest.get_route_handler` zurückgegebene Funktion anders macht, ist die Konvertierung von `Request` in ein `GzipRequest`. @@ -75,10 +84,13 @@ Aufgrund unserer Änderungen in `GzipRequest.body` wird der Requestbody jedoch b ## Zugriff auf den Requestbody in einem Exceptionhandler -!!! tip "Tipp" - Um dasselbe Problem zu lösen, ist es wahrscheinlich viel einfacher, den `body` in einem benutzerdefinierten Handler für `RequestValidationError` zu verwenden ([Fehlerbehandlung](../tutorial/handling-errors.md#den-requestvalidationerror-body-verwenden){.internal-link target=_blank}). +/// tip | "Tipp" + +Um dasselbe Problem zu lösen, ist es wahrscheinlich viel einfacher, den `body` in einem benutzerdefinierten Handler für `RequestValidationError` zu verwenden ([Fehlerbehandlung](../tutorial/handling-errors.md#den-requestvalidationerror-body-verwenden){.internal-link target=_blank}). + +Dieses Beispiel ist jedoch immer noch gültig und zeigt, wie mit den internen Komponenten interagiert wird. - Dieses Beispiel ist jedoch immer noch gültig und zeigt, wie mit den internen Komponenten interagiert wird. +/// Wir können denselben Ansatz auch verwenden, um in einem Exceptionhandler auf den Requestbody zuzugreifen. diff --git a/docs/de/docs/how-to/extending-openapi.md b/docs/de/docs/how-to/extending-openapi.md index 2fbfa13e5..347c5bed3 100644 --- a/docs/de/docs/how-to/extending-openapi.md +++ b/docs/de/docs/how-to/extending-openapi.md @@ -27,8 +27,11 @@ Und diese Funktion `get_openapi()` erhält als Parameter: * `description`: Die Beschreibung Ihrer API. Dies kann Markdown enthalten und wird in der Dokumentation angezeigt. * `routes`: Eine Liste von Routen, dies sind alle registrierten *Pfadoperationen*. Sie stammen von `app.routes`. -!!! info - Der Parameter `summary` ist in OpenAPI 3.1.0 und höher verfügbar und wird von FastAPI 0.99.0 und höher unterstützt. +/// info + +Der Parameter `summary` ist in OpenAPI 3.1.0 und höher verfügbar und wird von FastAPI 0.99.0 und höher unterstützt. + +/// ## Überschreiben der Standardeinstellungen diff --git a/docs/de/docs/how-to/graphql.md b/docs/de/docs/how-to/graphql.md index 9b03e8e05..19af25bb3 100644 --- a/docs/de/docs/how-to/graphql.md +++ b/docs/de/docs/how-to/graphql.md @@ -4,12 +4,15 @@ Da **FastAPI** auf dem **ASGI**-Standard basiert, ist es sehr einfach, jede **Gr Sie können normale FastAPI-*Pfadoperationen* mit GraphQL in derselben Anwendung kombinieren. -!!! tip "Tipp" - **GraphQL** löst einige sehr spezifische Anwendungsfälle. +/// tip | "Tipp" - Es hat **Vorteile** und **Nachteile** im Vergleich zu gängigen **Web-APIs**. +**GraphQL** löst einige sehr spezifische Anwendungsfälle. - Wiegen Sie ab, ob die **Vorteile** für Ihren Anwendungsfall die **Nachteile** ausgleichen. 🤓 +Es hat **Vorteile** und **Nachteile** im Vergleich zu gängigen **Web-APIs**. + +Wiegen Sie ab, ob die **Vorteile** für Ihren Anwendungsfall die **Nachteile** ausgleichen. 🤓 + +/// ## GraphQL-Bibliotheken @@ -18,7 +21,7 @@ Hier sind einige der **GraphQL**-Bibliotheken, welche **ASGI** unterstützen. Di * Strawberry 🍓 * Mit Dokumentation für FastAPI * Ariadne - * Mit Dokumentation für Starlette (welche auch für FastAPI gilt) + * Mit Dokumentation für FastAPI * Tartiflette * Mit Tartiflette ASGI, für ASGI-Integration * Graphene @@ -46,8 +49,11 @@ Frühere Versionen von Starlette enthielten eine `GraphQLApp`-Klasse zur Integra Das wurde von Starlette deprecated, aber wenn Sie Code haben, der das verwendet, können Sie einfach zu starlette-graphene3 **migrieren**, welches denselben Anwendungsfall abdeckt und über eine **fast identische Schnittstelle** verfügt. -!!! tip "Tipp" - Wenn Sie GraphQL benötigen, würde ich Ihnen trotzdem empfehlen, sich Strawberry anzuschauen, da es auf Typannotationen basiert, statt auf benutzerdefinierten Klassen und Typen. +/// tip | "Tipp" + +Wenn Sie GraphQL benötigen, würde ich Ihnen trotzdem empfehlen, sich Strawberry anzuschauen, da es auf Typannotationen basiert, statt auf benutzerdefinierten Klassen und Typen. + +/// ## Mehr darüber lernen diff --git a/docs/de/docs/how-to/index.md b/docs/de/docs/how-to/index.md index 101829ff8..75779a01c 100644 --- a/docs/de/docs/how-to/index.md +++ b/docs/de/docs/how-to/index.md @@ -6,5 +6,8 @@ Die meisten dieser Ideen sind mehr oder weniger **unabhängig**, und in den meis Wenn etwas für Ihr Projekt interessant und nützlich erscheint, lesen Sie es, andernfalls überspringen Sie es einfach. -!!! tip "Tipp" - Wenn Sie strukturiert **FastAPI lernen** möchten (empfohlen), lesen Sie stattdessen Kapitel für Kapitel das [Tutorial – Benutzerhandbuch](../tutorial/index.md){.internal-link target=_blank}. +/// tip | "Tipp" + +Wenn Sie strukturiert **FastAPI lernen** möchten (empfohlen), lesen Sie stattdessen Kapitel für Kapitel das [Tutorial – Benutzerhandbuch](../tutorial/index.md){.internal-link target=_blank}. + +/// diff --git a/docs/de/docs/how-to/separate-openapi-schemas.md b/docs/de/docs/how-to/separate-openapi-schemas.md index 000bcf633..eaecb27de 100644 --- a/docs/de/docs/how-to/separate-openapi-schemas.md +++ b/docs/de/docs/how-to/separate-openapi-schemas.md @@ -10,111 +10,123 @@ Sehen wir uns an, wie das funktioniert und wie Sie es bei Bedarf ändern können Nehmen wir an, Sie haben ein Pydantic-Modell mit Defaultwerten wie dieses: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-7]!} +```Python hl_lines="7" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-7]!} - # Code unterhalb weggelassen 👇 - ``` +# Code unterhalb weggelassen 👇 +``` -
- 👀 Vollständige Dateivorschau +
+👀 Vollständige Dateivorschau - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` -
+
-=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-9]!} +//// tab | Python 3.9+ - # Code unterhalb weggelassen 👇 - ``` +```Python hl_lines="9" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-9]!} -
- 👀 Vollständige Dateivorschau +# Code unterhalb weggelassen 👇 +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +
+👀 Vollständige Dateivorschau -
+```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -=== "Python 3.8+" +
- ```Python hl_lines="9" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-9]!} +//// - # Code unterhalb weggelassen 👇 - ``` +//// tab | Python 3.8+ -
- 👀 Vollständige Dateivorschau +```Python hl_lines="9" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-9]!} - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +# Code unterhalb weggelassen 👇 +``` -
+
+👀 Vollständige Dateivorschau + +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +
+ +//// ### Modell für Eingabe Wenn Sie dieses Modell wie hier als Eingabe verwenden: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="14" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-15]!} - ```Python hl_lines="14" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-15]!} +# Code unterhalb weggelassen 👇 +``` - # Code unterhalb weggelassen 👇 - ``` +
+👀 Vollständige Dateivorschau -
- 👀 Vollständige Dateivorschau +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +
-
+//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="16" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-17]!} +```Python hl_lines="16" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-17]!} - # Code unterhalb weggelassen 👇 - ``` +# Code unterhalb weggelassen 👇 +``` -
- 👀 Vollständige Dateivorschau +
+👀 Vollständige Dateivorschau - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -
+
-=== "Python 3.8+" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-17]!} +//// tab | Python 3.8+ - # Code unterhalb weggelassen 👇 - ``` +```Python hl_lines="16" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-17]!} -
- 👀 Vollständige Dateivorschau +# Code unterhalb weggelassen 👇 +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +
+👀 Vollständige Dateivorschau -
+```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +
+ +//// ... dann ist das Feld `description` **nicht erforderlich**. Weil es den Defaultwert `None` hat. @@ -130,23 +142,29 @@ Sie können überprüfen, dass das Feld `description` in der Dokumentation kein Wenn Sie jedoch dasselbe Modell als Ausgabe verwenden, wie hier: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="21" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +```Python hl_lines="21" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="21" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +//// ... dann, weil `description` einen Defaultwert hat, wird es, wenn Sie für dieses Feld **nichts zurückgeben**, immer noch diesen **Defaultwert** haben. @@ -199,26 +217,35 @@ Der Hauptanwendungsfall hierfür besteht wahrscheinlich darin, dass Sie das mal In diesem Fall können Sie diese Funktion in **FastAPI** mit dem Parameter `separate_input_output_schemas=False` deaktivieren. -!!! info - Unterstützung für `separate_input_output_schemas` wurde in FastAPI `0.102.0` hinzugefügt. 🤓 +/// info + +Unterstützung für `separate_input_output_schemas` wurde in FastAPI `0.102.0` hinzugefügt. 🤓 + +/// + +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002_py310.py!} +``` + +//// -=== "Python 3.10+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="12" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="12" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002.py!} - ``` +//// ### Gleiches Schema für Eingabe- und Ausgabemodelle in der Dokumentation diff --git a/docs/de/docs/index.md b/docs/de/docs/index.md index cf5a2b2d6..af024d18d 100644 --- a/docs/de/docs/index.md +++ b/docs/de/docs/index.md @@ -1,7 +1,4 @@ ---- -hide: - - navigation ---- +# FastAPI +

FastAPI

@@ -5,11 +11,11 @@ FastAPI 🛠️, ↕ 🎭, ⏩ 💡, ⏩ 📟, 🔜 🏭

- - Test + + Test - - Coverage + + Coverage Package version @@ -23,7 +29,7 @@ **🧾**: https://fastapi.tiangolo.com -**ℹ 📟**: https://github.com/tiangolo/fastapi +**ℹ 📟**: https://github.com/fastapi/fastapi --- @@ -31,7 +37,7 @@ FastAPI 🏛, ⏩ (↕-🎭), 🕸 🛠️ 🏗 🛠️ ⏮️ 🐍 3️⃣.8️ 🔑 ⚒: -* **⏩**: 📶 ↕ 🎭, 🔛 🇷🇪 ⏮️ **✳** & **🚶** (👏 💃 & Pydantic). [1️⃣ ⏩ 🐍 🛠️ 💪](#performance). +* **⏩**: 📶 ↕ 🎭, 🔛 🇷🇪 ⏮️ **✳** & **🚶** (👏 💃 & Pydantic). [1️⃣ ⏩ 🐍 🛠️ 💪](#_15). * **⏩ 📟**: 📈 🚅 🛠️ ⚒ 🔃 2️⃣0️⃣0️⃣ 💯 3️⃣0️⃣0️⃣ 💯. * * **👩‍❤‍👨 🐛**: 📉 🔃 4️⃣0️⃣ 💯 🗿 (👩‍💻) 📉 ❌. * * **🏋️**: 👑 👨‍🎨 🐕‍🦺. 🛠️ 🌐. 🌘 🕰 🛠️. @@ -63,7 +69,7 @@ FastAPI 🏛, ⏩ (↕-🎭), 🕸 🛠️ 🏗 🛠️ ⏮️ 🐍 3️⃣.8️ "_[...] 👤 ⚙️ **FastAPI** 📚 👫 📆. [...] 👤 🤙 📆 ⚙️ ⚫️ 🌐 👇 🏉 **⚗ 🐕‍🦺 🤸‍♂**. 👫 💆‍♂ 🛠️ 🔘 🐚 **🖥** 🏬 & **📠** 🏬._" -

🧿 🇵🇰 - 🤸‍♂ (🇦🇪)
+
🧿 🇵🇰 - 🤸‍♂ (🇦🇪)
--- @@ -127,7 +133,7 @@ FastAPI 🧍 🔛 ⌚ 🐘:
```console -$ pip install fastapi +$ pip install "fastapi[standard]" ---> 100% ``` @@ -445,8 +451,7 @@ item: Item ⚙️ Pydantic: -* ujson - ⏩ 🎻 "🎻". -* email_validator - 📧 🔬. +* email-validator - 📧 🔬. ⚙️ 💃: @@ -455,12 +460,12 @@ item: Item * python-multipart - ✔ 🚥 👆 💚 🐕‍🦺 📨 "✍", ⏮️ `request.form()`. * itsdangerous - ✔ `SessionMiddleware` 🐕‍🦺. * pyyaml - ✔ 💃 `SchemaGenerator` 🐕‍🦺 (👆 🎲 🚫 💪 ⚫️ ⏮️ FastAPI). -* ujson - ✔ 🚥 👆 💚 ⚙️ `UJSONResponse`. ⚙️ FastAPI / 💃: * uvicorn - 💽 👈 📐 & 🍦 👆 🈸. * orjson - ✔ 🚥 👆 💚 ⚙️ `ORJSONResponse`. +* ujson - ✔ 🚥 👆 💚 ⚙️ `UJSONResponse`. 👆 💪 ❎ 🌐 👫 ⏮️ `pip install "fastapi[all]"`. diff --git a/docs/em/docs/project-generation.md b/docs/em/docs/project-generation.md index ae959e1d5..ef6a21821 100644 --- a/docs/em/docs/project-generation.md +++ b/docs/em/docs/project-generation.md @@ -14,7 +14,7 @@ * ☁ 🐝 📳 🛠️. * **☁ ✍** 🛠️ & 🛠️ 🇧🇿 🛠️. * **🏭 🔜** 🐍 🕸 💽 ⚙️ Uvicorn & 🐁. -* 🐍 **FastAPI** 👩‍💻: +* 🐍 **FastAPI** 👩‍💻: * **⏩**: 📶 ↕ 🎭, 🔛 🇷🇪 ⏮️ **✳** & **🚶** (👏 💃 & Pydantic). * **🏋️**: 👑 👨‍🎨 🐕‍🦺. 🛠️ 🌐. 🌘 🕰 🛠️. * **⏩**: 🔧 ⏩ ⚙️ & 💡. 🌘 🕰 👂 🩺. diff --git a/docs/em/docs/python-types.md b/docs/em/docs/python-types.md index b8f61a113..202c90f94 100644 --- a/docs/em/docs/python-types.md +++ b/docs/em/docs/python-types.md @@ -12,8 +12,11 @@ ✋️ 🚥 👆 🙅 ⚙️ **FastAPI**, 👆 🔜 💰 ⚪️➡️ 🏫 🍖 🔃 👫. -!!! note - 🚥 👆 🐍 🕴, & 👆 ⏪ 💭 🌐 🔃 🆎 🔑, 🚶 ⏭ 📃. +/// note + +🚥 👆 🐍 🕴, & 👆 ⏪ 💭 🌐 🔃 🆎 🔑, 🚶 ⏭ 📃. + +/// ## 🎯 @@ -164,45 +167,55 @@ John Doe 🖼, ➡️ 🔬 🔢 `list` `str`. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ⚪️➡️ `typing`, 🗄 `List` (⏮️ 🔠 `L`): +⚪️➡️ `typing`, 🗄 `List` (⏮️ 🔠 `L`): + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` - ``` Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +📣 🔢, ⏮️ 🎏 ❤ (`:`) ❕. - 📣 🔢, ⏮️ 🎏 ❤ (`:`) ❕. +🆎, 🚮 `List` 👈 👆 🗄 ⚪️➡️ `typing`. - 🆎, 🚮 `List` 👈 👆 🗄 ⚪️➡️ `typing`. +📇 🆎 👈 🔌 🔗 🆎, 👆 🚮 👫 ⬜ 🗜: - 📇 🆎 👈 🔌 🔗 🆎, 👆 🚮 👫 ⬜ 🗜: +```Python hl_lines="4" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - 📣 🔢, ⏮️ 🎏 ❤ (`:`) ❕. +📣 🔢, ⏮️ 🎏 ❤ (`:`) ❕. - 🆎, 🚮 `list`. +🆎, 🚮 `list`. - 📇 🆎 👈 🔌 🔗 🆎, 👆 🚮 👫 ⬜ 🗜: +📇 🆎 👈 🔌 🔗 🆎, 👆 🚮 👫 ⬜ 🗜: - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006_py39.py!} +``` -!!! info - 👈 🔗 🆎 ⬜ 🗜 🤙 "🆎 🔢". +//// - 👉 💼, `str` 🆎 🔢 🚶‍♀️ `List` (⚖️ `list` 🐍 3️⃣.9️⃣ & 🔛). +/// info + +👈 🔗 🆎 ⬜ 🗜 🤙 "🆎 🔢". + +👉 💼, `str` 🆎 🔢 🚶‍♀️ `List` (⚖️ `list` 🐍 3️⃣.9️⃣ & 🔛). + +/// 👈 ⛓: "🔢 `items` `list`, & 🔠 🏬 👉 📇 `str`". -!!! tip - 🚥 👆 ⚙️ 🐍 3️⃣.9️⃣ ⚖️ 🔛, 👆 🚫 ✔️ 🗄 `List` ⚪️➡️ `typing`, 👆 💪 ⚙️ 🎏 🥔 `list` 🆎 ↩️. +/// tip + +🚥 👆 ⚙️ 🐍 3️⃣.9️⃣ ⚖️ 🔛, 👆 🚫 ✔️ 🗄 `List` ⚪️➡️ `typing`, 👆 💪 ⚙️ 🎏 🥔 `list` 🆎 ↩️. + +/// 🔨 👈, 👆 👨‍🎨 💪 🚚 🐕‍🦺 ⏪ 🏭 🏬 ⚪️➡️ 📇: @@ -218,17 +231,21 @@ John Doe 👆 🔜 🎏 📣 `tuple`Ⓜ & `set`Ⓜ: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial007.py!} - ``` +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial007.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial007_py39.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial007_py39.py!} +``` + +//// 👉 ⛓: @@ -243,17 +260,21 @@ John Doe 🥈 🆎 🔢 💲 `dict`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008.py!} +``` + +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008_py39.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008_py39.py!} - ``` +//// 👉 ⛓: @@ -269,17 +290,21 @@ John Doe 🐍 3️⃣.1️⃣0️⃣ 📤 **🎛 ❕** 🌐❔ 👆 💪 🚮 💪 🆎 👽 ⏸ ⏸ (`|`). -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008b.py!} +``` + +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008b.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008b_py310.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008b_py310.py!} - ``` +//// 👯‍♂️ 💼 👉 ⛓ 👈 `item` 💪 `int` ⚖️ `str`. @@ -299,23 +324,29 @@ John Doe 👉 ⛓ 👈 🐍 3️⃣.1️⃣0️⃣, 👆 💪 ⚙️ `Something | None`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009.py!} - ``` +//// -=== "🐍 3️⃣.6️⃣ & 🔛 - 🎛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - 🎛 - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009b.py!} - ``` +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009b.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial009_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial009_py310.py!} +``` + +//// #### ⚙️ `Union` ⚖️ `Optional` @@ -360,47 +391,53 @@ say_hi(name=None) # This works, None is valid 🎉 👉 🆎 👈 ✊ 🆎 🔢 ⬜ 🗜 🤙 **💊 🆎** ⚖️ **💊**, 🖼: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +* `List` +* `Tuple` +* `Set` +* `Dict` +* `Union` +* `Optional` +* ...& 🎏. - * `List` - * `Tuple` - * `Set` - * `Dict` - * `Union` - * `Optional` - * ...& 🎏. +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - 👆 💪 ⚙️ 🎏 💽 🆎 💊 (⏮️ ⬜ 🗜 & 🆎 🔘): +👆 💪 ⚙️ 🎏 💽 🆎 💊 (⏮️ ⬜ 🗜 & 🆎 🔘): - * `list` - * `tuple` - * `set` - * `dict` +* `list` +* `tuple` +* `set` +* `dict` - & 🎏 ⏮️ 🐍 3️⃣.6️⃣, ⚪️➡️ `typing` 🕹: + & 🎏 ⏮️ 🐍 3️⃣.6️⃣, ⚪️➡️ `typing` 🕹: - * `Union` - * `Optional` - * ...& 🎏. +* `Union` +* `Optional` +* ...& 🎏. -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - 👆 💪 ⚙️ 🎏 💽 🆎 💊 (⏮️ ⬜ 🗜 & 🆎 🔘): +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - * `list` - * `tuple` - * `set` - * `dict` +👆 💪 ⚙️ 🎏 💽 🆎 💊 (⏮️ ⬜ 🗜 & 🆎 🔘): - & 🎏 ⏮️ 🐍 3️⃣.6️⃣, ⚪️➡️ `typing` 🕹: +* `list` +* `tuple` +* `set` +* `dict` - * `Union` - * `Optional` (🎏 ⏮️ 🐍 3️⃣.6️⃣) - * ...& 🎏. + & 🎏 ⏮️ 🐍 3️⃣.6️⃣, ⚪️➡️ `typing` 🕹: - 🐍 3️⃣.1️⃣0️⃣, 🎛 ⚙️ 💊 `Union` & `Optional`, 👆 💪 ⚙️ ⏸ ⏸ (`|`) 📣 🇪🇺 🆎. +* `Union` +* `Optional` (🎏 ⏮️ 🐍 3️⃣.6️⃣) +* ...& 🎏. + +🐍 3️⃣.1️⃣0️⃣, 🎛 ⚙️ 💊 `Union` & `Optional`, 👆 💪 ⚙️ ⏸ ⏸ (`|`) 📣 🇪🇺 🆎. + +//// ### 🎓 🆎 @@ -436,33 +473,45 @@ say_hi(name=None) # This works, None is valid 🎉 🖼 ⚪️➡️ 🛂 Pydantic 🩺: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python - {!> ../../../docs_src/python_types/tutorial011.py!} - ``` +```Python +{!> ../../../docs_src/python_types/tutorial011.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python +{!> ../../../docs_src/python_types/tutorial011_py39.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python - {!> ../../../docs_src/python_types/tutorial011_py39.py!} - ``` +```Python +{!> ../../../docs_src/python_types/tutorial011_py310.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python - {!> ../../../docs_src/python_types/tutorial011_py310.py!} - ``` +/// info -!!! info - 💡 🌖 🔃 Pydantic, ✅ 🚮 🩺. +💡 🌖 🔃 Pydantic, ✅ 🚮 🩺. + +/// **FastAPI** 🌐 ⚓️ 🔛 Pydantic. 👆 🔜 👀 📚 🌅 🌐 👉 💡 [🔰 - 👩‍💻 🦮](tutorial/index.md){.internal-link target=_blank}. -!!! tip - Pydantic ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 ✔ 📦 🏑. +/// tip + +Pydantic ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 ✔ 📦 🏑. + +/// ## 🆎 🔑 **FastAPI** @@ -486,5 +535,8 @@ say_hi(name=None) # This works, None is valid 🎉 ⚠ 👜 👈 ⚙️ 🐩 🐍 🆎, 👁 🥉 (↩️ ❎ 🌖 🎓, 👨‍🎨, ♒️), **FastAPI** 🔜 📚 👷 👆. -!!! info - 🚥 👆 ⏪ 🚶 🔘 🌐 🔰 & 👟 🔙 👀 🌅 🔃 🆎, 👍 ℹ "🎮 🎼" ⚪️➡️ `mypy`. +/// info + +🚥 👆 ⏪ 🚶 🔘 🌐 🔰 & 👟 🔙 👀 🌅 🔃 🆎, 👍 ℹ "🎮 🎼" ⚪️➡️ `mypy`. + +/// diff --git a/docs/em/docs/tutorial/background-tasks.md b/docs/em/docs/tutorial/background-tasks.md index e28ead415..1d17a0e4e 100644 --- a/docs/em/docs/tutorial/background-tasks.md +++ b/docs/em/docs/tutorial/background-tasks.md @@ -57,17 +57,21 @@ **FastAPI** 💭 ⚫️❔ 🔠 💼 & ❔ 🏤-⚙️ 🎏 🎚, 👈 🌐 🖥 📋 🔗 👯‍♂️ & 🏃 🖥 ⏮️: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002.py!} - ``` +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="11 13 20 23" +{!> ../../../docs_src/background_tasks/tutorial002_py310.py!} +``` - ```Python hl_lines="11 13 20 23" - {!> ../../../docs_src/background_tasks/tutorial002_py310.py!} - ``` +//// 👉 🖼, 📧 🔜 ✍ `log.txt` 📁 *⏮️* 📨 📨. diff --git a/docs/em/docs/tutorial/bigger-applications.md b/docs/em/docs/tutorial/bigger-applications.md index c30bba106..693a75d28 100644 --- a/docs/em/docs/tutorial/bigger-applications.md +++ b/docs/em/docs/tutorial/bigger-applications.md @@ -4,8 +4,11 @@ **FastAPI** 🚚 🏪 🧰 📊 👆 🈸 ⏪ 🚧 🌐 💪. -!!! info - 🚥 👆 👟 ⚪️➡️ 🏺, 👉 🔜 🌓 🏺 📗. +/// info + +🚥 👆 👟 ⚪️➡️ 🏺, 👉 🔜 🌓 🏺 📗. + +/// ## 🖼 📁 📊 @@ -26,16 +29,19 @@ │   └── admin.py ``` -!!! tip - 📤 📚 `__init__.py` 📁: 1️⃣ 🔠 📁 ⚖️ 📁. +/// tip + +📤 📚 `__init__.py` 📁: 1️⃣ 🔠 📁 ⚖️ 📁. - 👉 ⚫️❔ ✔ 🏭 📟 ⚪️➡️ 1️⃣ 📁 🔘 ➕1️⃣. +👉 ⚫️❔ ✔ 🏭 📟 ⚪️➡️ 1️⃣ 📁 🔘 ➕1️⃣. - 🖼, `app/main.py` 👆 💪 ✔️ ⏸ 💖: +🖼, `app/main.py` 👆 💪 ✔️ ⏸ 💖: + +``` +from app.routers import items +``` - ``` - from app.routers import items - ``` +/// * `app` 📁 🔌 🌐. & ⚫️ ✔️ 🛁 📁 `app/__init__.py`, ⚫️ "🐍 📦" (🗃 "🐍 🕹"): `app`. * ⚫️ 🔌 `app/main.py` 📁. ⚫️ 🔘 🐍 📦 (📁 ⏮️ 📁 `__init__.py`), ⚫️ "🕹" 👈 📦: `app.main`. @@ -99,8 +105,11 @@ 🌐 🎏 `parameters`, `responses`, `dependencies`, `tags`, ♒️. -!!! tip - 👉 🖼, 🔢 🤙 `router`, ✋️ 👆 💪 📛 ⚫️ 👐 👆 💚. +/// tip + +👉 🖼, 🔢 🤙 `router`, ✋️ 👆 💪 📛 ⚫️ 👐 👆 💚. + +/// 👥 🔜 🔌 👉 `APIRouter` 👑 `FastAPI` 📱, ✋️ 🥇, ➡️ ✅ 🔗 & ➕1️⃣ `APIRouter`. @@ -116,10 +125,13 @@ {!../../../docs_src/bigger_applications/app/dependencies.py!} ``` -!!! tip - 👥 ⚙️ 💭 🎚 📉 👉 🖼. +/// tip + +👥 ⚙️ 💭 🎚 📉 👉 🖼. + +✋️ 🎰 💼 👆 🔜 🤚 👍 🏁 ⚙️ 🛠️ [💂‍♂ 🚙](security/index.md){.internal-link target=_blank}. - ✋️ 🎰 💼 👆 🔜 🤚 👍 🏁 ⚙️ 🛠️ [💂‍♂ 🚙](./security/index.md){.internal-link target=_blank}. +/// ## ➕1️⃣ 🕹 ⏮️ `APIRouter` @@ -163,8 +175,11 @@ async def read_item(item_id: str): & 👥 💪 🚮 📇 `dependencies` 👈 🔜 🚮 🌐 *➡ 🛠️* 📻 & 🔜 🛠️/❎ 🔠 📨 ⚒ 👫. -!!! tip - 🗒 👈, 🌅 💖 [🔗 *➡ 🛠️ 👨‍🎨*](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, 🙅‍♂ 💲 🔜 🚶‍♀️ 👆 *➡ 🛠️ 🔢*. +/// tip + +🗒 👈, 🌅 💖 [🔗 *➡ 🛠️ 👨‍🎨*](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, 🙅‍♂ 💲 🔜 🚶‍♀️ 👆 *➡ 🛠️ 🔢*. + +/// 🔚 🏁 👈 🏬 ➡ 🔜: @@ -181,11 +196,17 @@ async def read_item(item_id: str): * 📻 🔗 🛠️ 🥇, ⤴️ [`dependencies` 👨‍🎨](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, & ⤴️ 😐 🔢 🔗. * 👆 💪 🚮 [`Security` 🔗 ⏮️ `scopes`](../advanced/security/oauth2-scopes.md){.internal-link target=_blank}. -!!! tip - ✔️ `dependencies` `APIRouter` 💪 ⚙️, 🖼, 🚚 🤝 🎂 👪 *➡ 🛠️*. 🚥 🔗 🚫 🚮 📦 🔠 1️⃣ 👫. +/// tip + +✔️ `dependencies` `APIRouter` 💪 ⚙️, 🖼, 🚚 🤝 🎂 👪 *➡ 🛠️*. 🚥 🔗 🚫 🚮 📦 🔠 1️⃣ 👫. + +/// + +/// check -!!! check - `prefix`, `tags`, `responses`, & `dependencies` 🔢 (📚 🎏 💼) ⚒ ⚪️➡️ **FastAPI** ℹ 👆 ❎ 📟 ❎. +`prefix`, `tags`, `responses`, & `dependencies` 🔢 (📚 🎏 💼) ⚒ ⚪️➡️ **FastAPI** ℹ 👆 ❎ 📟 ❎. + +/// ### 🗄 🔗 @@ -201,8 +222,11 @@ async def read_item(item_id: str): #### ❔ ⚖ 🗄 👷 -!!! tip - 🚥 👆 💭 👌 ❔ 🗄 👷, 😣 ⏭ 📄 🔛. +/// tip + +🚥 👆 💭 👌 ❔ 🗄 👷, 😣 ⏭ 📄 🔛. + +/// 👁 ❣ `.`, 💖: @@ -269,10 +293,13 @@ that 🔜 ⛓: {!../../../docs_src/bigger_applications/app/routers/items.py!} ``` -!!! tip - 👉 🏁 ➡ 🛠️ 🔜 ✔️ 🌀 🔖: `["items", "custom"]`. +/// tip + +👉 🏁 ➡ 🛠️ 🔜 ✔️ 🌀 🔖: `["items", "custom"]`. - & ⚫️ 🔜 ✔️ 👯‍♂️ 📨 🧾, 1️⃣ `404` & 1️⃣ `403`. + & ⚫️ 🔜 ✔️ 👯‍♂️ 📨 🧾, 1️⃣ `404` & 1️⃣ `403`. + +/// ## 👑 `FastAPI` @@ -328,20 +355,23 @@ from .routers import items, users from app.routers import items, users ``` -!!! info - 🥇 ⏬ "⚖ 🗄": +/// info + +🥇 ⏬ "⚖ 🗄": - ```Python - from .routers import items, users - ``` +```Python +from .routers import items, users +``` - 🥈 ⏬ "🎆 🗄": +🥈 ⏬ "🎆 🗄": + +```Python +from app.routers import items, users +``` - ```Python - from app.routers import items, users - ``` +💡 🌅 🔃 🐍 📦 & 🕹, ✍ 🛂 🐍 🧾 🔃 🕹. - 💡 🌅 🔃 🐍 📦 & 🕹, ✍ 🛂 🐍 🧾 🔃 🕹. +/// ### ❎ 📛 💥 @@ -372,26 +402,35 @@ from .routers.users import router {!../../../docs_src/bigger_applications/app/main.py!} ``` -!!! info - `users.router` 🔌 `APIRouter` 🔘 📁 `app/routers/users.py`. +/// info - & `items.router` 🔌 `APIRouter` 🔘 📁 `app/routers/items.py`. +`users.router` 🔌 `APIRouter` 🔘 📁 `app/routers/users.py`. + + & `items.router` 🔌 `APIRouter` 🔘 📁 `app/routers/items.py`. + +/// ⏮️ `app.include_router()` 👥 💪 🚮 🔠 `APIRouter` 👑 `FastAPI` 🈸. ⚫️ 🔜 🔌 🌐 🛣 ⚪️➡️ 👈 📻 🍕 ⚫️. -!!! note "📡 ℹ" - ⚫️ 🔜 🤙 🔘 ✍ *➡ 🛠️* 🔠 *➡ 🛠️* 👈 📣 `APIRouter`. +/// note | "📡 ℹ" + +⚫️ 🔜 🤙 🔘 ✍ *➡ 🛠️* 🔠 *➡ 🛠️* 👈 📣 `APIRouter`. + +, ⛅ 🎑, ⚫️ 🔜 🤙 👷 🚥 🌐 🎏 👁 📱. + +/// - , ⛅ 🎑, ⚫️ 🔜 🤙 👷 🚥 🌐 🎏 👁 📱. +/// check -!!! check - 👆 🚫 ✔️ 😟 🔃 🎭 🕐❔ ✅ 📻. +👆 🚫 ✔️ 😟 🔃 🎭 🕐❔ ✅ 📻. - 👉 🔜 ✊ ⏲ & 🔜 🕴 🔨 🕴. +👉 🔜 ✊ ⏲ & 🔜 🕴 🔨 🕴. - ⚫️ 🏆 🚫 📉 🎭. 👶 +⚫️ 🏆 🚫 📉 🎭. 👶 + +/// ### 🔌 `APIRouter` ⏮️ 🛃 `prefix`, `tags`, `responses`, & `dependencies` @@ -438,16 +477,19 @@ from .routers.users import router & ⚫️ 🔜 👷 ☑, 👯‍♂️ ⏮️ 🌐 🎏 *➡ 🛠️* 🚮 ⏮️ `app.include_router()`. -!!! info "📶 📡 ℹ" - **🗒**: 👉 📶 📡 ℹ 👈 👆 🎲 💪 **🚶**. +/// info | "📶 📡 ℹ" + +**🗒**: 👉 📶 📡 ℹ 👈 👆 🎲 💪 **🚶**. + +--- - --- + `APIRouter`Ⓜ 🚫 "🗻", 👫 🚫 👽 ⚪️➡️ 🎂 🈸. - `APIRouter`Ⓜ 🚫 "🗻", 👫 🚫 👽 ⚪️➡️ 🎂 🈸. +👉 ↩️ 👥 💚 🔌 👫 *➡ 🛠️* 🗄 🔗 & 👩‍💻 🔢. - 👉 ↩️ 👥 💚 🔌 👫 *➡ 🛠️* 🗄 🔗 & 👩‍💻 🔢. +👥 🚫🔜 ❎ 👫 & "🗻" 👫 ➡ 🎂, *➡ 🛠️* "🖖" (🏤-✍), 🚫 🔌 🔗. - 👥 🚫🔜 ❎ 👫 & "🗻" 👫 ➡ 🎂, *➡ 🛠️* "🖖" (🏤-✍), 🚫 🔌 🔗. +/// ## ✅ 🏧 🛠️ 🩺 diff --git a/docs/em/docs/tutorial/body-fields.md b/docs/em/docs/tutorial/body-fields.md index 9f2c914f4..c5a04daeb 100644 --- a/docs/em/docs/tutorial/body-fields.md +++ b/docs/em/docs/tutorial/body-fields.md @@ -6,50 +6,67 @@ 🥇, 👆 ✔️ 🗄 ⚫️: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -!!! warning - 👀 👈 `Field` 🗄 🔗 ⚪️➡️ `pydantic`, 🚫 ⚪️➡️ `fastapi` 🌐 🎂 (`Query`, `Path`, `Body`, ♒️). +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +/// warning + +👀 👈 `Field` 🗄 🔗 ⚪️➡️ `pydantic`, 🚫 ⚪️➡️ `fastapi` 🌐 🎂 (`Query`, `Path`, `Body`, ♒️). + +/// ## 📣 🏷 🔢 👆 💪 ⤴️ ⚙️ `Field` ⏮️ 🏷 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// `Field` 👷 🎏 🌌 `Query`, `Path` & `Body`, ⚫️ ✔️ 🌐 🎏 🔢, ♒️. -!!! note "📡 ℹ" - 🤙, `Query`, `Path` & 🎏 👆 🔜 👀 ⏭ ✍ 🎚 🏿 ⚠ `Param` 🎓, ❔ ⚫️ 🏿 Pydantic `FieldInfo` 🎓. +/// note | "📡 ℹ" - & Pydantic `Field` 📨 👐 `FieldInfo` 👍. +🤙, `Query`, `Path` & 🎏 👆 🔜 👀 ⏭ ✍ 🎚 🏿 ⚠ `Param` 🎓, ❔ ⚫️ 🏿 Pydantic `FieldInfo` 🎓. - `Body` 📨 🎚 🏿 `FieldInfo` 🔗. & 📤 🎏 👆 🔜 👀 ⏪ 👈 🏿 `Body` 🎓. + & Pydantic `Field` 📨 👐 `FieldInfo` 👍. - 💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. +`Body` 📨 🎚 🏿 `FieldInfo` 🔗. & 📤 🎏 👆 🔜 👀 ⏪ 👈 🏿 `Body` 🎓. -!!! tip - 👀 ❔ 🔠 🏷 🔢 ⏮️ 🆎, 🔢 💲 & `Field` ✔️ 🎏 📊 *➡ 🛠️ 🔢* 🔢, ⏮️ `Field` ↩️ `Path`, `Query` & `Body`. +💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. + +/// + +/// tip + +👀 ❔ 🔠 🏷 🔢 ⏮️ 🆎, 🔢 💲 & `Field` ✔️ 🎏 📊 *➡ 🛠️ 🔢* 🔢, ⏮️ `Field` ↩️ `Path`, `Query` & `Body`. + +/// ## 🚮 ➕ ℹ @@ -57,9 +74,12 @@ 👆 🔜 💡 🌅 🔃 ❎ ➕ ℹ ⏪ 🩺, 🕐❔ 🏫 📣 🖼. -!!! warning - ➕ 🔑 🚶‍♀️ `Field` 🔜 🎁 📉 🗄 🔗 👆 🈸. - 👫 🔑 5️⃣📆 🚫 🎯 🍕 🗄 🔧, 🗄 🧰, 🖼 [🗄 💳](https://validator.swagger.io/), 5️⃣📆 🚫 👷 ⏮️ 👆 🏗 🔗. +/// warning + +➕ 🔑 🚶‍♀️ `Field` 🔜 🎁 📉 🗄 🔗 👆 🈸. +👫 🔑 5️⃣📆 🚫 🎯 🍕 🗄 🔧, 🗄 🧰, 🖼 [🗄 💳](https://validator.swagger.io/), 5️⃣📆 🚫 👷 ⏮️ 👆 🏗 🔗. + +/// ## 🌃 diff --git a/docs/em/docs/tutorial/body-multiple-params.md b/docs/em/docs/tutorial/body-multiple-params.md index 9ada7dee1..c2a9a224d 100644 --- a/docs/em/docs/tutorial/body-multiple-params.md +++ b/docs/em/docs/tutorial/body-multiple-params.md @@ -8,20 +8,27 @@ & 👆 💪 📣 💪 🔢 📦, ⚒ 🔢 `None`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001.py!} - ``` +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` - ```Python hl_lines="17-19" - {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} - ``` +//// -!!! note - 👀 👈, 👉 💼, `item` 👈 🔜 ✊ ⚪️➡️ 💪 📦. ⚫️ ✔️ `None` 🔢 💲. +/// note + +👀 👈, 👉 💼, `item` 👈 🔜 ✊ ⚪️➡️ 💪 📦. ⚫️ ✔️ `None` 🔢 💲. + +/// ## 💗 💪 🔢 @@ -38,17 +45,21 @@ ✋️ 👆 💪 📣 💗 💪 🔢, ✅ `item` & `user`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial002.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` + +//// 👉 💼, **FastAPI** 🔜 👀 👈 📤 🌅 🌘 1️⃣ 💪 🔢 🔢 (2️⃣ 🔢 👈 Pydantic 🏷). @@ -69,9 +80,11 @@ } ``` -!!! note - 👀 👈 ✋️ `item` 📣 🎏 🌌 ⏭, ⚫️ 🔜 ⌛ 🔘 💪 ⏮️ 🔑 `item`. +/// note +👀 👈 ✋️ `item` 📣 🎏 🌌 ⏭, ⚫️ 🔜 ⌛ 🔘 💪 ⏮️ 🔑 `item`. + +/// **FastAPI** 🔜 🏧 🛠️ ⚪️➡️ 📨, 👈 🔢 `item` 📨 ⚫️ 🎯 🎚 & 🎏 `user`. @@ -87,17 +100,21 @@ ✋️ 👆 💪 💡 **FastAPI** 😥 ⚫️ ➕1️⃣ 💪 🔑 ⚙️ `Body`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial003.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` + +//// 👉 💼, **FastAPI** 🔜 ⌛ 💪 💖: @@ -137,20 +154,27 @@ q: str | None = None 🖼: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004.py!} - ``` +```Python hl_lines="26" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// info - ```Python hl_lines="26" - {!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} - ``` +`Body` ✔️ 🌐 🎏 ➕ 🔬 & 🗃 🔢 `Query`,`Path` & 🎏 👆 🔜 👀 ⏪. -!!! info - `Body` ✔️ 🌐 🎏 ➕ 🔬 & 🗃 🔢 `Query`,`Path` & 🎏 👆 🔜 👀 ⏪. +/// ## ⏯ 👁 💪 🔢 @@ -166,17 +190,21 @@ item: Item = Body(embed=True) : -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` + +//// - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` - ```Python hl_lines="15" - {!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} - ``` +//// 👉 💼 **FastAPI** 🔜 ⌛ 💪 💖: diff --git a/docs/em/docs/tutorial/body-nested-models.md b/docs/em/docs/tutorial/body-nested-models.md index c941fa08a..23114540a 100644 --- a/docs/em/docs/tutorial/body-nested-models.md +++ b/docs/em/docs/tutorial/body-nested-models.md @@ -6,17 +6,21 @@ 👆 💪 🔬 🔢 🏾. 🖼, 🐍 `list`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial001.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} - ``` +//// 👉 🔜 ⚒ `tags` 📇, 👐 ⚫️ 🚫 📣 🆎 🔣 📇. @@ -61,23 +65,29 @@ my_list: List[str] , 👆 🖼, 👥 💪 ⚒ `tags` 🎯 "📇 🎻": -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002.py!} +``` + +//// - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} +``` + +//// - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} - ``` +//// ## ⚒ 🆎 @@ -87,23 +97,29 @@ my_list: List[str] ⤴️ 👥 💪 📣 `tags` ⚒ 🎻: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="1 14" +{!> ../../../docs_src/body_nested_models/tutorial003.py!} +``` + +//// - ```Python hl_lines="1 14" - {!> ../../../docs_src/body_nested_models/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} +``` + +//// ⏮️ 👉, 🚥 👆 📨 📨 ⏮️ ❎ 📊, ⚫️ 🔜 🗜 ⚒ 😍 🏬. @@ -125,45 +141,57 @@ my_list: List[str] 🖼, 👥 💪 🔬 `Image` 🏷: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` + +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7-9" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` - ```Python hl_lines="7-9" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +//// ### ⚙️ 📊 🆎 & ⤴️ 👥 💪 ⚙️ ⚫️ 🆎 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` + +//// 👉 🔜 ⛓ 👈 **FastAPI** 🔜 ⌛ 💪 🎏: @@ -196,23 +224,29 @@ my_list: List[str] 🖼, `Image` 🏷 👥 ✔️ `url` 🏑, 👥 💪 📣 ⚫️ ↩️ `str`, Pydantic `HttpUrl`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005.py!} - ``` +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} +``` - ```Python hl_lines="2 8" - {!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} - ``` +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="2 8" +{!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} +``` + +//// 🎻 🔜 ✅ ☑ 📛, & 📄 🎻 🔗 / 🗄 ✅. @@ -220,23 +254,29 @@ my_list: List[str] 👆 💪 ⚙️ Pydantic 🏷 🏾 `list`, `set`, ♒️: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} +``` + +//// 👉 🔜 ⌛ (🗜, ✔, 📄, ♒️) 🎻 💪 💖: @@ -264,33 +304,45 @@ my_list: List[str] } ``` -!!! info - 👀 ❔ `images` 🔑 🔜 ✔️ 📇 🖼 🎚. +/// info + +👀 ❔ `images` 🔑 🔜 ✔️ 📇 🖼 🎚. + +/// ## 🙇 🐦 🏷 👆 💪 🔬 🎲 🙇 🐦 🏷: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007.py!} +``` + +//// - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7 12 18 21 25" +{!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} +``` - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// info - ```Python hl_lines="7 12 18 21 25" - {!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} - ``` +👀 ❔ `Offer` ✔️ 📇 `Item`Ⓜ, ❔ 🔄 ✔️ 📦 📇 `Image`Ⓜ -!!! info - 👀 ❔ `Offer` ✔️ 📇 `Item`Ⓜ, ❔ 🔄 ✔️ 📦 📇 `Image`Ⓜ +/// ## 💪 😁 📇 @@ -308,17 +360,21 @@ images: list[Image] : -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="15" +{!> ../../../docs_src/body_nested_models/tutorial008.py!} +``` - ```Python hl_lines="15" - {!> ../../../docs_src/body_nested_models/tutorial008.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="13" - {!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} - ``` +```Python hl_lines="13" +{!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} +``` + +//// ## 👨‍🎨 🐕‍🦺 🌐 @@ -348,26 +404,33 @@ images: list[Image] 👉 💼, 👆 🔜 🚫 🙆 `dict` 📏 ⚫️ ✔️ `int` 🔑 ⏮️ `float` 💲: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/body_nested_models/tutorial009.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/body_nested_models/tutorial009.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} - ``` +✔️ 🤯 👈 🎻 🕴 🐕‍🦺 `str` 🔑. -!!! tip - ✔️ 🤯 👈 🎻 🕴 🐕‍🦺 `str` 🔑. +✋️ Pydantic ✔️ 🏧 💽 🛠️. - ✋️ Pydantic ✔️ 🏧 💽 🛠️. +👉 ⛓ 👈, ✋️ 👆 🛠️ 👩‍💻 💪 🕴 📨 🎻 🔑, 📏 👈 🎻 🔌 😁 🔢, Pydantic 🔜 🗜 👫 & ✔ 👫. - 👉 ⛓ 👈, ✋️ 👆 🛠️ 👩‍💻 💪 🕴 📨 🎻 🔑, 📏 👈 🎻 🔌 😁 🔢, Pydantic 🔜 🗜 👫 & ✔ 👫. + & `dict` 👆 📨 `weights` 🔜 🤙 ✔️ `int` 🔑 & `float` 💲. - & `dict` 👆 📨 `weights` 🔜 🤙 ✔️ `int` 🔑 & `float` 💲. +/// ## 🌃 diff --git a/docs/em/docs/tutorial/body-updates.md b/docs/em/docs/tutorial/body-updates.md index 98058ab52..97501eb6d 100644 --- a/docs/em/docs/tutorial/body-updates.md +++ b/docs/em/docs/tutorial/body-updates.md @@ -6,23 +6,29 @@ 👆 💪 ⚙️ `jsonable_encoder` 🗜 🔢 💽 📊 👈 💪 🏪 🎻 (✅ ⏮️ ☁ 💽). 🖼, 🏭 `datetime` `str`. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001.py!} - ``` +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001_py39.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="28-33" +{!> ../../../docs_src/body_updates/tutorial001_py310.py!} +``` - ```Python hl_lines="28-33" - {!> ../../../docs_src/body_updates/tutorial001_py310.py!} - ``` +//// `PUT` ⚙️ 📨 💽 👈 🔜 ❎ ♻ 💽. @@ -48,14 +54,17 @@ 👉 ⛓ 👈 👆 💪 📨 🕴 💽 👈 👆 💚 ℹ, 🍂 🎂 🐣. -!!! Note - `PATCH` 🌘 🛎 ⚙️ & 💭 🌘 `PUT`. +/// note + +`PATCH` 🌘 🛎 ⚙️ & 💭 🌘 `PUT`. + + & 📚 🏉 ⚙️ 🕴 `PUT`, 🍕 ℹ. - & 📚 🏉 ⚙️ 🕴 `PUT`, 🍕 ℹ. +👆 **🆓** ⚙️ 👫 👐 👆 💚, **FastAPI** 🚫 🚫 🙆 🚫. - 👆 **🆓** ⚙️ 👫 👐 👆 💚, **FastAPI** 🚫 🚫 🙆 🚫. +✋️ 👉 🦮 🎦 👆, 🌖 ⚖️ 🌘, ❔ 👫 🎯 ⚙️. - ✋️ 👉 🦮 🎦 👆, 🌖 ⚖️ 🌘, ❔ 👫 🎯 ⚙️. +/// ### ⚙️ Pydantic `exclude_unset` 🔢 @@ -67,23 +76,29 @@ ⤴️ 👆 💪 ⚙️ 👉 🏗 `dict` ⏮️ 🕴 💽 👈 ⚒ (📨 📨), 🚫 🔢 💲: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="32" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="32" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// ### ⚙️ Pydantic `update` 🔢 @@ -91,23 +106,29 @@ 💖 `stored_item_model.copy(update=update_data)`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` + +//// - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="33" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` - ```Python hl_lines="33" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// ### 🍕 ℹ 🌃 @@ -124,32 +145,44 @@ * 🖊 💽 👆 💽. * 📨 ℹ 🏷. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="28-35" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// tip - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +👆 💪 🤙 ⚙️ 👉 🎏 ⚒ ⏮️ 🇺🇸🔍 `PUT` 🛠️. -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +✋️ 🖼 📥 ⚙️ `PATCH` ↩️ ⚫️ ✍ 👫 ⚙️ 💼. - ```Python hl_lines="28-35" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +/// -!!! tip - 👆 💪 🤙 ⚙️ 👉 🎏 ⚒ ⏮️ 🇺🇸🔍 `PUT` 🛠️. +/// note - ✋️ 🖼 📥 ⚙️ `PATCH` ↩️ ⚫️ ✍ 👫 ⚙️ 💼. +👀 👈 🔢 🏷 ✔. -!!! note - 👀 👈 🔢 🏷 ✔. +, 🚥 👆 💚 📨 🍕 ℹ 👈 💪 🚫 🌐 🔢, 👆 💪 ✔️ 🏷 ⏮️ 🌐 🔢 ™ 📦 (⏮️ 🔢 💲 ⚖️ `None`). - , 🚥 👆 💚 📨 🍕 ℹ 👈 💪 🚫 🌐 🔢, 👆 💪 ✔️ 🏷 ⏮️ 🌐 🔢 ™ 📦 (⏮️ 🔢 💲 ⚖️ `None`). +🔬 ⚪️➡️ 🏷 ⏮️ 🌐 📦 💲 **ℹ** & 🏷 ⏮️ ✔ 💲 **🏗**, 👆 💪 ⚙️ 💭 🔬 [➕ 🏷](extra-models.md){.internal-link target=_blank}. - 🔬 ⚪️➡️ 🏷 ⏮️ 🌐 📦 💲 **ℹ** & 🏷 ⏮️ ✔ 💲 **🏗**, 👆 💪 ⚙️ 💭 🔬 [➕ 🏷](extra-models.md){.internal-link target=_blank}. +/// diff --git a/docs/em/docs/tutorial/body.md b/docs/em/docs/tutorial/body.md index db850162a..79d8e716f 100644 --- a/docs/em/docs/tutorial/body.md +++ b/docs/em/docs/tutorial/body.md @@ -8,28 +8,35 @@ 📣 **📨** 💪, 👆 ⚙️ Pydantic 🏷 ⏮️ 🌐 👫 🏋️ & 💰. -!!! info - 📨 💽, 👆 🔜 ⚙️ 1️⃣: `POST` (🌅 ⚠), `PUT`, `DELETE` ⚖️ `PATCH`. +/// info - 📨 💪 ⏮️ `GET` 📨 ✔️ ⚠ 🎭 🔧, 👐, ⚫️ 🐕‍🦺 FastAPI, 🕴 📶 🏗/😕 ⚙️ 💼. +📨 💽, 👆 🔜 ⚙️ 1️⃣: `POST` (🌅 ⚠), `PUT`, `DELETE` ⚖️ `PATCH`. - ⚫️ 🚫, 🎓 🩺 ⏮️ 🦁 🎚 🏆 🚫 🎦 🧾 💪 🕐❔ ⚙️ `GET`, & 🗳 🖕 💪 🚫 🐕‍🦺 ⚫️. +📨 💪 ⏮️ `GET` 📨 ✔️ ⚠ 🎭 🔧, 👐, ⚫️ 🐕‍🦺 FastAPI, 🕴 📶 🏗/😕 ⚙️ 💼. + +⚫️ 🚫, 🎓 🩺 ⏮️ 🦁 🎚 🏆 🚫 🎦 🧾 💪 🕐❔ ⚙️ `GET`, & 🗳 🖕 💪 🚫 🐕‍🦺 ⚫️. + +/// ## 🗄 Pydantic `BaseModel` 🥇, 👆 💪 🗄 `BaseModel` ⚪️➡️ `pydantic`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="4" +{!> ../../../docs_src/body/tutorial001.py!} +``` + +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="2" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// ## ✍ 👆 💽 🏷 @@ -37,17 +44,21 @@ ⚙️ 🐩 🐍 🆎 🌐 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="7-11" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +```Python hl_lines="7-11" +{!> ../../../docs_src/body/tutorial001.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="5-9" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="5-9" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// 🎏 🕐❔ 📣 🔢 🔢, 🕐❔ 🏷 🔢 ✔️ 🔢 💲, ⚫️ 🚫 ✔. ⏪, ⚫️ ✔. ⚙️ `None` ⚒ ⚫️ 📦. @@ -75,17 +86,21 @@ 🚮 ⚫️ 👆 *➡ 🛠️*, 📣 ⚫️ 🎏 🌌 👆 📣 ➡ & 🔢 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial001.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// ...& 📣 🚮 🆎 🏷 👆 ✍, `Item`. @@ -134,32 +149,39 @@ -!!! tip - 🚥 👆 ⚙️ 🗒 👆 👨‍🎨, 👆 💪 ⚙️ Pydantic 🗒 📁. +/// tip + +🚥 👆 ⚙️ 🗒 👆 👨‍🎨, 👆 💪 ⚙️ Pydantic 🗒 📁. - ⚫️ 📉 👨‍🎨 🐕‍🦺 Pydantic 🏷, ⏮️: +⚫️ 📉 👨‍🎨 🐕‍🦺 Pydantic 🏷, ⏮️: - * 🚘-🛠️ - * 🆎 ✅ - * 🛠️ - * 🔎 - * 🔬 +* 🚘-🛠️ +* 🆎 ✅ +* 🛠️ +* 🔎 +* 🔬 + +/// ## ⚙️ 🏷 🔘 🔢, 👆 💪 🔐 🌐 🔢 🏷 🎚 🔗: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="21" +{!> ../../../docs_src/body/tutorial002.py!} +``` + +//// - ```Python hl_lines="21" - {!> ../../../docs_src/body/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="19" +{!> ../../../docs_src/body/tutorial002_py310.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/body/tutorial002_py310.py!} - ``` +//// ## 📨 💪 ➕ ➡ 🔢 @@ -167,17 +189,21 @@ **FastAPI** 🔜 🤔 👈 🔢 🔢 👈 🏏 ➡ 🔢 🔜 **✊ ⚪️➡️ ➡**, & 👈 🔢 🔢 👈 📣 Pydantic 🏷 🔜 **✊ ⚪️➡️ 📨 💪**. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="17-18" +{!> ../../../docs_src/body/tutorial003.py!} +``` - ```Python hl_lines="17-18" - {!> ../../../docs_src/body/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="15-16" - {!> ../../../docs_src/body/tutorial003_py310.py!} - ``` +```Python hl_lines="15-16" +{!> ../../../docs_src/body/tutorial003_py310.py!} +``` + +//// ## 📨 💪 ➕ ➡ ➕ 🔢 🔢 @@ -185,17 +211,21 @@ **FastAPI** 🔜 🤔 🔠 👫 & ✊ 📊 ⚪️➡️ ☑ 🥉. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial004.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial004.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial004_py310.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial004_py310.py!} +``` + +//// 🔢 🔢 🔜 🤔 ⏩: @@ -203,11 +233,14 @@ * 🚥 🔢 **⭐ 🆎** (💖 `int`, `float`, `str`, `bool`, ♒️) ⚫️ 🔜 🔬 **🔢** 🔢. * 🚥 🔢 📣 🆎 **Pydantic 🏷**, ⚫️ 🔜 🔬 📨 **💪**. -!!! note - FastAPI 🔜 💭 👈 💲 `q` 🚫 ✔ ↩️ 🔢 💲 `= None`. +/// note + +FastAPI 🔜 💭 👈 💲 `q` 🚫 ✔ ↩️ 🔢 💲 `= None`. + + `Union` `Union[str, None]` 🚫 ⚙️ FastAPI, ✋️ 🔜 ✔ 👆 👨‍🎨 🤝 👆 👍 🐕‍🦺 & 🔍 ❌. - `Union` `Union[str, None]` 🚫 ⚙️ FastAPI, ✋️ 🔜 ✔ 👆 👨‍🎨 🤝 👆 👍 🐕‍🦺 & 🔍 ❌. +/// ## 🍵 Pydantic -🚥 👆 🚫 💚 ⚙️ Pydantic 🏷, 👆 💪 ⚙️ **💪** 🔢. 👀 🩺 [💪 - 💗 🔢: ⭐ 💲 💪](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank}. +🚥 👆 🚫 💚 ⚙️ Pydantic 🏷, 👆 💪 ⚙️ **💪** 🔢. 👀 🩺 [💪 - 💗 🔢: ⭐ 💲 💪](body-multiple-params.md#_2){.internal-link target=_blank}. diff --git a/docs/em/docs/tutorial/cookie-params.md b/docs/em/docs/tutorial/cookie-params.md index 47f4a62f5..891999028 100644 --- a/docs/em/docs/tutorial/cookie-params.md +++ b/docs/em/docs/tutorial/cookie-params.md @@ -6,17 +6,21 @@ 🥇 🗄 `Cookie`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// ## 📣 `Cookie` 🔢 @@ -24,25 +28,35 @@ 🥇 💲 🔢 💲, 👆 💪 🚶‍♀️ 🌐 ➕ 🔬 ⚖️ ✍ 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +/// note | "📡 ℹ" - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +`Cookie` "👭" 🎓 `Path` & `Query`. ⚫️ 😖 ⚪️➡️ 🎏 ⚠ `Param` 🎓. -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +✋️ 💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, `Cookie` & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +/// -!!! note "📡 ℹ" - `Cookie` "👭" 🎓 `Path` & `Query`. ⚫️ 😖 ⚪️➡️ 🎏 ⚠ `Param` 🎓. +/// info - ✋️ 💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, `Cookie` & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. +📣 🍪, 👆 💪 ⚙️ `Cookie`, ↩️ ⏪ 🔢 🔜 🔬 🔢 🔢. -!!! info - 📣 🍪, 👆 💪 ⚙️ `Cookie`, ↩️ ⏪ 🔢 🔜 🔬 🔢 🔢. +/// ## 🌃 diff --git a/docs/em/docs/tutorial/cors.md b/docs/em/docs/tutorial/cors.md index 8c5e33ed7..690b8973a 100644 --- a/docs/em/docs/tutorial/cors.md +++ b/docs/em/docs/tutorial/cors.md @@ -78,7 +78,10 @@ 🌖 ℹ 🔃 ⚜, ✅ 🦎 ⚜ 🧾. -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette.middleware.cors import CORSMiddleware`. +/// note | "📡 ℹ" - **FastAPI** 🚚 📚 🛠️ `fastapi.middleware` 🏪 👆, 👩‍💻. ✋️ 🌅 💪 🛠️ 👟 🔗 ⚪️➡️ 💃. +👆 💪 ⚙️ `from starlette.middleware.cors import CORSMiddleware`. + +**FastAPI** 🚚 📚 🛠️ `fastapi.middleware` 🏪 👆, 👩‍💻. ✋️ 🌅 💪 🛠️ 👟 🔗 ⚪️➡️ 💃. + +/// diff --git a/docs/em/docs/tutorial/debugging.md b/docs/em/docs/tutorial/debugging.md index c7c11b5ce..abef2a50c 100644 --- a/docs/em/docs/tutorial/debugging.md +++ b/docs/em/docs/tutorial/debugging.md @@ -74,8 +74,11 @@ from myapp import app 🔜 🚫 🛠️. -!!! info - 🌅 ℹ, ✅ 🛂 🐍 🩺. +/// info + +🌅 ℹ, ✅ 🛂 🐍 🩺. + +/// ## 🏃 👆 📟 ⏮️ 👆 🕹 diff --git a/docs/em/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/em/docs/tutorial/dependencies/classes-as-dependencies.md index e2d2686d3..f14239b0f 100644 --- a/docs/em/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/em/docs/tutorial/dependencies/classes-as-dependencies.md @@ -6,17 +6,21 @@ ⏮️ 🖼, 👥 🛬 `dict` ⚪️➡️ 👆 🔗 ("☑"): -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// ✋️ ⤴️ 👥 🤚 `dict` 🔢 `commons` *➡ 🛠️ 🔢*. @@ -79,45 +83,57 @@ fluffy = Cat(name="Mr Fluffy") ⤴️, 👥 💪 🔀 🔗 "☑" `common_parameters` ⚪️➡️ 🔛 🎓 `CommonQueryParams`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="9-13" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// 💸 🙋 `__init__` 👩‍🔬 ⚙️ ✍ 👐 🎓: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// ...⚫️ ✔️ 🎏 🔢 👆 ⏮️ `common_parameters`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="6" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// 📚 🔢 ⚫️❔ **FastAPI** 🔜 ⚙️ "❎" 🔗. @@ -133,17 +149,21 @@ fluffy = Cat(name="Mr Fluffy") 🔜 👆 💪 📣 👆 🔗 ⚙️ 👉 🎓. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// **FastAPI** 🤙 `CommonQueryParams` 🎓. 👉 ✍ "👐" 👈 🎓 & 👐 🔜 🚶‍♀️ 🔢 `commons` 👆 🔢. @@ -183,17 +203,21 @@ commons = Depends(CommonQueryParams) ...: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial003_py310.py!} - ``` +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` + +//// ✋️ 📣 🆎 💡 👈 🌌 👆 👨‍🎨 🔜 💭 ⚫️❔ 🔜 🚶‍♀️ 🔢 `commons`, & ⤴️ ⚫️ 💪 ℹ 👆 ⏮️ 📟 🛠️, 🆎 ✅, ♒️: @@ -227,21 +251,28 @@ commons: CommonQueryParams = Depends() 🎏 🖼 🔜 ⤴️ 👀 💖: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial004_py310.py!} - ``` +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` + +//// ...& **FastAPI** 🔜 💭 ⚫️❔. -!!! tip - 🚥 👈 😑 🌅 😨 🌘 👍, 🤷‍♂ ⚫️, 👆 🚫 *💪* ⚫️. +/// tip + +🚥 👈 😑 🌅 😨 🌘 👍, 🤷‍♂ ⚫️, 👆 🚫 *💪* ⚫️. + +⚫️ ⌨. ↩️ **FastAPI** 💅 🔃 🤝 👆 📉 📟 🔁. - ⚫️ ⌨. ↩️ **FastAPI** 💅 🔃 🤝 👆 📉 📟 🔁. +/// diff --git a/docs/em/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/em/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md index 4d54b91c7..bf267e056 100644 --- a/docs/em/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md +++ b/docs/em/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -20,17 +20,23 @@ 👉 🔗 🔜 🛠️/❎ 🎏 🌌 😐 🔗. ✋️ 👫 💲 (🚥 👫 📨 🙆) 🏆 🚫 🚶‍♀️ 👆 *➡ 🛠️ 🔢*. -!!! tip - 👨‍🎨 ✅ ♻ 🔢 🔢, & 🎦 👫 ❌. +/// tip - ⚙️ 👉 `dependencies` *➡ 🛠️ 👨‍🎨* 👆 💪 ⚒ 💭 👫 🛠️ ⏪ ❎ 👨‍🎨/🏭 ❌. +👨‍🎨 ✅ ♻ 🔢 🔢, & 🎦 👫 ❌. - ⚫️ 💪 ℹ ❎ 😨 🆕 👩‍💻 👈 👀 ♻ 🔢 👆 📟 & 💪 💭 ⚫️ 🙃. +⚙️ 👉 `dependencies` *➡ 🛠️ 👨‍🎨* 👆 💪 ⚒ 💭 👫 🛠️ ⏪ ❎ 👨‍🎨/🏭 ❌. -!!! info - 👉 🖼 👥 ⚙️ 💭 🛃 🎚 `X-Key` & `X-Token`. +⚫️ 💪 ℹ ❎ 😨 🆕 👩‍💻 👈 👀 ♻ 🔢 👆 📟 & 💪 💭 ⚫️ 🙃. - ✋️ 🎰 💼, 🕐❔ 🛠️ 💂‍♂, 👆 🔜 🤚 🌖 💰 ⚪️➡️ ⚙️ 🛠️ [💂‍♂ 🚙 (⏭ 📃)](../security/index.md){.internal-link target=_blank}. +/// + +/// info + +👉 🖼 👥 ⚙️ 💭 🛃 🎚 `X-Key` & `X-Token`. + +✋️ 🎰 💼, 🕐❔ 🛠️ 💂‍♂, 👆 🔜 🤚 🌖 💰 ⚪️➡️ ⚙️ 🛠️ [💂‍♂ 🚙 (⏭ 📃)](../security/index.md){.internal-link target=_blank}. + +/// ## 🔗 ❌ & 📨 💲 diff --git a/docs/em/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/em/docs/tutorial/dependencies/dependencies-with-yield.md index 9617667f4..5998d06df 100644 --- a/docs/em/docs/tutorial/dependencies/dependencies-with-yield.md +++ b/docs/em/docs/tutorial/dependencies/dependencies-with-yield.md @@ -4,18 +4,24 @@ FastAPI 🐕‍🦺 🔗 👈 . +/// tip + +✔️ 🤯 👈 🛃 © 🎚 💪 🚮 ⚙️ '✖-' 🔡. + +✋️ 🚥 👆 ✔️ 🛃 🎚 👈 👆 💚 👩‍💻 🖥 💪 👀, 👆 💪 🚮 👫 👆 ⚜ 📳 ([⚜ (✖️-🇨🇳 ℹ 🤝)](cors.md){.internal-link target=_blank}) ⚙️ 🔢 `expose_headers` 📄 💃 ⚜ 🩺. + +/// + +/// note | "📡 ℹ" - ✋️ 🚥 👆 ✔️ 🛃 🎚 👈 👆 💚 👩‍💻 🖥 💪 👀, 👆 💪 🚮 👫 👆 ⚜ 📳 ([⚜ (✖️-🇨🇳 ℹ 🤝)](cors.md){.internal-link target=_blank}) ⚙️ 🔢 `expose_headers` 📄 💃 ⚜ 🩺. +👆 💪 ⚙️ `from starlette.requests import Request`. -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette.requests import Request`. +**FastAPI** 🚚 ⚫️ 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. - **FastAPI** 🚚 ⚫️ 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. +/// ### ⏭ & ⏮️ `response` diff --git a/docs/em/docs/tutorial/path-operation-configuration.md b/docs/em/docs/tutorial/path-operation-configuration.md index 916529258..1979bed2b 100644 --- a/docs/em/docs/tutorial/path-operation-configuration.md +++ b/docs/em/docs/tutorial/path-operation-configuration.md @@ -2,8 +2,11 @@ 📤 📚 🔢 👈 👆 💪 🚶‍♀️ 👆 *➡ 🛠️ 👨‍🎨* 🔗 ⚫️. -!!! warning - 👀 👈 👫 🔢 🚶‍♀️ 🔗 *➡ 🛠️ 👨‍🎨*, 🚫 👆 *➡ 🛠️ 🔢*. +/// warning + +👀 👈 👫 🔢 🚶‍♀️ 🔗 *➡ 🛠️ 👨‍🎨*, 🚫 👆 *➡ 🛠️ 🔢*. + +/// ## 📨 👔 📟 @@ -13,52 +16,67 @@ ✋️ 🚥 👆 🚫 💭 ⚫️❔ 🔠 🔢 📟, 👆 💪 ⚙️ ⌨ 📉 `status`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="1 15" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} +``` - ```Python hl_lines="1 15" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} - ``` +//// 👈 👔 📟 🔜 ⚙️ 📨 & 🔜 🚮 🗄 🔗. -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette import status`. +/// note | "📡 ℹ" + +👆 💪 ⚙️ `from starlette import status`. + +**FastAPI** 🚚 🎏 `starlette.status` `fastapi.status` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. - **FastAPI** 🚚 🎏 `starlette.status` `fastapi.status` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. +/// ## 🔖 👆 💪 🚮 🔖 👆 *➡ 🛠️*, 🚶‍♀️ 🔢 `tags` ⏮️ `list` `str` (🛎 1️⃣ `str`): -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="15 20 25" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="15 20 25" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} +``` + +//// 👫 🔜 🚮 🗄 🔗 & ⚙️ 🏧 🧾 🔢: @@ -80,23 +98,29 @@ 👆 💪 🚮 `summary` & `description`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="18-19" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} +``` - ```Python hl_lines="18-19" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} - ``` +//// ## 📛 ⚪️➡️ #️⃣ @@ -104,23 +128,29 @@ 👆 💪 ✍ ✍ #️⃣ , ⚫️ 🔜 🔬 & 🖥 ☑ (✊ 🔘 🏧 #️⃣ 📐). -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004.py!} +``` + +//// - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} +``` - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="17-25" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} - ``` +```Python hl_lines="17-25" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} +``` + +//// ⚫️ 🔜 ⚙️ 🎓 🩺: @@ -130,31 +160,43 @@ 👆 💪 ✔ 📨 📛 ⏮️ 🔢 `response_description`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="19" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} +``` - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// info - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} - ``` +👀 👈 `response_description` 🔗 🎯 📨, `description` 🔗 *➡ 🛠️* 🏢. -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// - ```Python hl_lines="19" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} - ``` +/// check -!!! info - 👀 👈 `response_description` 🔗 🎯 📨, `description` 🔗 *➡ 🛠️* 🏢. +🗄 ✔ 👈 🔠 *➡ 🛠️* 🚚 📨 📛. -!!! check - 🗄 ✔ 👈 🔠 *➡ 🛠️* 🚚 📨 📛. +, 🚥 👆 🚫 🚚 1️⃣, **FastAPI** 🔜 🔁 🏗 1️⃣ "🏆 📨". - , 🚥 👆 🚫 🚚 1️⃣, **FastAPI** 🔜 🔁 🏗 1️⃣ "🏆 📨". +/// diff --git a/docs/em/docs/tutorial/path-params-numeric-validations.md b/docs/em/docs/tutorial/path-params-numeric-validations.md index b1ba2670b..a7952984c 100644 --- a/docs/em/docs/tutorial/path-params-numeric-validations.md +++ b/docs/em/docs/tutorial/path-params-numeric-validations.md @@ -6,17 +6,21 @@ 🥇, 🗄 `Path` ⚪️➡️ `fastapi`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +//// ## 📣 🗃 @@ -24,24 +28,31 @@ 🖼, 📣 `title` 🗃 💲 ➡ 🔢 `item_id` 👆 💪 🆎: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` -!!! note - ➡ 🔢 🕧 ✔ ⚫️ ✔️ 🍕 ➡. +//// - , 👆 🔜 📣 ⚫️ ⏮️ `...` ™ ⚫️ ✔. +/// note - 👐, 🚥 👆 📣 ⚫️ ⏮️ `None` ⚖️ ⚒ 🔢 💲, ⚫️ 🔜 🚫 📉 🕳, ⚫️ 🔜 🕧 🚚. +➡ 🔢 🕧 ✔ ⚫️ ✔️ 🍕 ➡. + +, 👆 🔜 📣 ⚫️ ⏮️ `...` ™ ⚫️ ✔. + +👐, 🚥 👆 📣 ⚫️ ⏮️ `None` ⚖️ ⚒ 🔢 💲, ⚫️ 🔜 🚫 📉 🕳, ⚫️ 🔜 🕧 🚚. + +/// ## ✔ 🔢 👆 💪 @@ -121,18 +132,24 @@ * `lt`: `l`👭 `t`👲 * `le`: `l`👭 🌘 ⚖️ `e`🅾 -!!! info - `Query`, `Path`, & 🎏 🎓 👆 🔜 👀 ⏪ 🏿 ⚠ `Param` 🎓. +/// info + +`Query`, `Path`, & 🎏 🎓 👆 🔜 👀 ⏪ 🏿 ⚠ `Param` 🎓. + +🌐 👫 💰 🎏 🔢 🌖 🔬 & 🗃 👆 ✔️ 👀. + +/// + +/// note | "📡 ℹ" - 🌐 👫 💰 🎏 🔢 🌖 🔬 & 🗃 👆 ✔️ 👀. +🕐❔ 👆 🗄 `Query`, `Path` & 🎏 ⚪️➡️ `fastapi`, 👫 🤙 🔢. -!!! note "📡 ℹ" - 🕐❔ 👆 🗄 `Query`, `Path` & 🎏 ⚪️➡️ `fastapi`, 👫 🤙 🔢. +👈 🕐❔ 🤙, 📨 👐 🎓 🎏 📛. - 👈 🕐❔ 🤙, 📨 👐 🎓 🎏 📛. +, 👆 🗄 `Query`, ❔ 🔢. & 🕐❔ 👆 🤙 ⚫️, ⚫️ 📨 👐 🎓 🌟 `Query`. - , 👆 🗄 `Query`, ❔ 🔢. & 🕐❔ 👆 🤙 ⚫️, ⚫️ 📨 👐 🎓 🌟 `Query`. +👫 🔢 📤 (↩️ ⚙️ 🎓 🔗) 👈 👆 👨‍🎨 🚫 ™ ❌ 🔃 👫 🆎. - 👫 🔢 📤 (↩️ ⚙️ 🎓 🔗) 👈 👆 👨‍🎨 🚫 ™ ❌ 🔃 👫 🆎. +👈 🌌 👆 💪 ⚙️ 👆 😐 👨‍🎨 & 🛠️ 🧰 🍵 ✔️ 🚮 🛃 📳 🤷‍♂ 📚 ❌. - 👈 🌌 👆 💪 ⚙️ 👆 😐 👨‍🎨 & 🛠️ 🧰 🍵 ✔️ 🚮 🛃 📳 🤷‍♂ 📚 ❌. +/// diff --git a/docs/em/docs/tutorial/path-params.md b/docs/em/docs/tutorial/path-params.md index ac64d2ebb..e0d51a1df 100644 --- a/docs/em/docs/tutorial/path-params.md +++ b/docs/em/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ 👉 💼, `item_id` 📣 `int`. -!!! check - 👉 🔜 🤝 👆 👨‍🎨 🐕‍🦺 🔘 👆 🔢, ⏮️ ❌ ✅, 🛠️, ♒️. +/// check + +👉 🔜 🤝 👆 👨‍🎨 🐕‍🦺 🔘 👆 🔢, ⏮️ ❌ ✅, 🛠️, ♒️. + +/// ## 💽 🛠️ @@ -35,10 +38,13 @@ {"item_id":3} ``` -!!! check - 👀 👈 💲 👆 🔢 📨 (& 📨) `3`, 🐍 `int`, 🚫 🎻 `"3"`. +/// check + +👀 👈 💲 👆 🔢 📨 (& 📨) `3`, 🐍 `int`, 🚫 🎻 `"3"`. + +, ⏮️ 👈 🆎 📄, **FastAPI** 🤝 👆 🏧 📨 "✍". - , ⏮️ 👈 🆎 📄, **FastAPI** 🤝 👆 🏧 📨 "✍". +/// ## 💽 🔬 @@ -63,12 +69,15 @@ 🎏 ❌ 🔜 😑 🚥 👆 🚚 `float` ↩️ `int`,: http://127.0.0.1:8000/items/4.2 -!!! check - , ⏮️ 🎏 🐍 🆎 📄, **FastAPI** 🤝 👆 💽 🔬. +/// check - 👀 👈 ❌ 🎯 🇵🇸 ⚫️❔ ☝ 🌐❔ 🔬 🚫 🚶‍♀️. +, ⏮️ 🎏 🐍 🆎 📄, **FastAPI** 🤝 👆 💽 🔬. - 👉 🙃 👍 ⏪ 🛠️ & 🛠️ 📟 👈 🔗 ⏮️ 👆 🛠️. +👀 👈 ❌ 🎯 🇵🇸 ⚫️❔ ☝ 🌐❔ 🔬 🚫 🚶‍♀️. + +👉 🙃 👍 ⏪ 🛠️ & 🛠️ 📟 👈 🔗 ⏮️ 👆 🛠️. + +/// ## 🧾 @@ -76,10 +85,13 @@ -!!! check - 🔄, ⏮️ 👈 🎏 🐍 🆎 📄, **FastAPI** 🤝 👆 🏧, 🎓 🧾 (🛠️ 🦁 🎚). +/// check + +🔄, ⏮️ 👈 🎏 🐍 🆎 📄, **FastAPI** 🤝 👆 🏧, 🎓 🧾 (🛠️ 🦁 🎚). + +👀 👈 ➡ 🔢 📣 🔢. - 👀 👈 ➡ 🔢 📣 🔢. +/// ## 🐩-⚓️ 💰, 🎛 🧾 @@ -139,11 +151,17 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info - 🔢 (⚖️ 🔢) 💪 🐍 ↩️ ⏬ 3️⃣.4️⃣. +/// info -!!! tip - 🚥 👆 💭, "📊", "🎓", & "🍏" 📛 🎰 🏫 🏷. +🔢 (⚖️ 🔢) 💪 🐍 ↩️ ⏬ 3️⃣.4️⃣. + +/// + +/// tip + +🚥 👆 💭, "📊", "🎓", & "🍏" 📛 🎰 🏫 🏷. + +/// ### 📣 *➡ 🔢* @@ -179,8 +197,11 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip - 👆 💪 🔐 💲 `"lenet"` ⏮️ `ModelName.lenet.value`. +/// tip + +👆 💪 🔐 💲 `"lenet"` ⏮️ `ModelName.lenet.value`. + +/// #### 📨 *🔢 👨‍🎓* @@ -233,10 +254,13 @@ {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip - 👆 💪 💪 🔢 🔌 `/home/johndoe/myfile.txt`, ⏮️ 🏁 🔪 (`/`). +/// tip + +👆 💪 💪 🔢 🔌 `/home/johndoe/myfile.txt`, ⏮️ 🏁 🔪 (`/`). + +👈 💼, 📛 🔜: `/files//home/johndoe/myfile.txt`, ⏮️ 2️⃣✖️ 🔪 (`//`) 🖖 `files` & `home`. - 👈 💼, 📛 🔜: `/files//home/johndoe/myfile.txt`, ⏮️ 2️⃣✖️ 🔪 (`//`) 🖖 `files` & `home`. +/// ## 🌃 diff --git a/docs/em/docs/tutorial/query-params-str-validations.md b/docs/em/docs/tutorial/query-params-str-validations.md index 1268c0d6e..23873155e 100644 --- a/docs/em/docs/tutorial/query-params-str-validations.md +++ b/docs/em/docs/tutorial/query-params-str-validations.md @@ -4,24 +4,31 @@ ➡️ ✊ 👉 🈸 🖼: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial001.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial001.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} - ``` +//// 🔢 🔢 `q` 🆎 `Union[str, None]` (⚖️ `str | None` 🐍 3️⃣.1️⃣0️⃣), 👈 ⛓ 👈 ⚫️ 🆎 `str` ✋️ 💪 `None`, & 👐, 🔢 💲 `None`, FastAPI 🔜 💭 ⚫️ 🚫 ✔. -!!! note - FastAPI 🔜 💭 👈 💲 `q` 🚫 ✔ ↩️ 🔢 💲 `= None`. +/// note + +FastAPI 🔜 💭 👈 💲 `q` 🚫 ✔ ↩️ 🔢 💲 `= None`. - `Union` `Union[str, None]` 🔜 ✔ 👆 👨‍🎨 🤝 👆 👍 🐕‍🦺 & 🔍 ❌. + `Union` `Union[str, None]` 🔜 ✔ 👆 👨‍🎨 🤝 👆 👍 🐕‍🦺 & 🔍 ❌. + +/// ## 🌖 🔬 @@ -31,33 +38,41 @@ 🏆 👈, 🥇 🗄 `Query` ⚪️➡️ `fastapi`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="3" +{!> ../../../docs_src/query_params_str_validations/tutorial002.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/query_params_str_validations/tutorial002.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="1" +{!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} - ``` +//// ## ⚙️ `Query` 🔢 💲 & 🔜 ⚙️ ⚫️ 🔢 💲 👆 🔢, ⚒ 🔢 `max_length` 5️⃣0️⃣: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial002.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} - ``` +//// 👥 ✔️ ❎ 🔢 💲 `None` 🔢 ⏮️ `Query()`, 👥 💪 🔜 ⚒ 🔢 💲 ⏮️ 🔢 `Query(default=None)`, ⚫️ 🍦 🎏 🎯 ⚖ 👈 🔢 💲. @@ -87,22 +102,25 @@ q: str | None = None ✋️ ⚫️ 📣 ⚫️ 🎯 💆‍♂ 🔢 🔢. -!!! info - ✔️ 🤯 👈 🌅 ⚠ 🍕 ⚒ 🔢 📦 🍕: +/// info - ```Python - = None - ``` +✔️ 🤯 👈 🌅 ⚠ 🍕 ⚒ 🔢 📦 🍕: - ⚖️: +```Python += None +``` + +⚖️: + +```Python += Query(default=None) +``` - ```Python - = Query(default=None) - ``` +⚫️ 🔜 ⚙️ 👈 `None` 🔢 💲, & 👈 🌌 ⚒ 🔢 **🚫 ✔**. - ⚫️ 🔜 ⚙️ 👈 `None` 🔢 💲, & 👈 🌌 ⚒ 🔢 **🚫 ✔**. + `Union[str, None]` 🍕 ✔ 👆 👨‍🎨 🚚 👻 🐕‍🦺, ✋️ ⚫️ 🚫 ⚫️❔ 💬 FastAPI 👈 👉 🔢 🚫 ✔. - `Union[str, None]` 🍕 ✔ 👆 👨‍🎨 🚚 👻 🐕‍🦺, ✋️ ⚫️ 🚫 ⚫️❔ 💬 FastAPI 👈 👉 🔢 🚫 ✔. +/// ⤴️, 👥 💪 🚶‍♀️ 🌅 🔢 `Query`. 👉 💼, `max_length` 🔢 👈 ✔ 🎻: @@ -116,33 +134,41 @@ q: Union[str, None] = Query(default=None, max_length=50) 👆 💪 🚮 🔢 `min_length`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} - ``` +//// ## 🚮 🥔 🧬 👆 💪 🔬 🥔 🧬 👈 🔢 🔜 🏏: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004.py!} - ``` +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} +``` + +//// 👉 🎯 🥔 🧬 ✅ 👈 📨 🔢 💲: @@ -164,8 +190,11 @@ q: Union[str, None] = Query(default=None, max_length=50) {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note - ✔️ 🔢 💲 ⚒ 🔢 📦. +/// note + +✔️ 🔢 💲 ⚒ 🔢 📦. + +/// ## ⚒ ⚫️ ✔ @@ -201,10 +230,13 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006b.py!} ``` -!!! info - 🚥 👆 🚫 👀 👈 `...` ⏭: ⚫️ 🎁 👁 💲, ⚫️ 🍕 🐍 & 🤙 "❕". +/// info + +🚥 👆 🚫 👀 👈 `...` ⏭: ⚫️ 🎁 👁 💲, ⚫️ 🍕 🐍 & 🤙 "❕". + +⚫️ ⚙️ Pydantic & FastAPI 🎯 📣 👈 💲 ✔. - ⚫️ ⚙️ Pydantic & FastAPI 🎯 📣 👈 💲 ✔. +/// 👉 🔜 ➡️ **FastAPI** 💭 👈 👉 🔢 ✔. @@ -214,20 +246,27 @@ q: Union[str, None] = Query(default=None, min_length=3) 👈, 👆 💪 📣 👈 `None` ☑ 🆎 ✋️ ⚙️ `default=...`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} - ``` +Pydantic, ❔ ⚫️❔ 🏋️ 🌐 💽 🔬 & 🛠️ FastAPI, ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 ✔ 📦 🏑. -!!! tip - Pydantic, ❔ ⚫️❔ 🏋️ 🌐 💽 🔬 & 🛠️ FastAPI, ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 ✔ 📦 🏑. +/// ### ⚙️ Pydantic `Required` ↩️ ❕ (`...`) @@ -237,8 +276,11 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006d.py!} ``` -!!! tip - 💭 👈 🌅 💼, 🕐❔ 🕳 🚚, 👆 💪 🎯 🚫 `default` 🔢, 👆 🛎 🚫 ✔️ ⚙️ `...` 🚫 `Required`. +/// tip + +💭 👈 🌅 💼, 🕐❔ 🕳 🚚, 👆 💪 🎯 🚫 `default` 🔢, 👆 🛎 🚫 ✔️ ⚙️ `...` 🚫 `Required`. + +/// ## 🔢 🔢 📇 / 💗 💲 @@ -246,23 +288,29 @@ q: Union[str, None] = Query(default=None, min_length=3) 🖼, 📣 🔢 🔢 `q` 👈 💪 😑 💗 🕰 📛, 👆 💪 ✍: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} +``` + +//// ⤴️, ⏮️ 📛 💖: @@ -283,8 +331,11 @@ http://localhost:8000/items/?q=foo&q=bar } ``` -!!! tip - 📣 🔢 🔢 ⏮️ 🆎 `list`, 💖 🖼 🔛, 👆 💪 🎯 ⚙️ `Query`, ⏪ ⚫️ 🔜 🔬 📨 💪. +/// tip + +📣 🔢 🔢 ⏮️ 🆎 `list`, 💖 🖼 🔛, 👆 💪 🎯 ⚙️ `Query`, ⏪ ⚫️ 🔜 🔬 📨 💪. + +/// 🎓 🛠️ 🩺 🔜 ℹ ➡️, ✔ 💗 💲: @@ -294,17 +345,21 @@ http://localhost:8000/items/?q=foo&q=bar & 👆 💪 🔬 🔢 `list` 💲 🚥 👌 🚚: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial012.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial012.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} - ``` +//// 🚥 👆 🚶: @@ -331,10 +386,13 @@ http://localhost:8000/items/ {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note - ✔️ 🤯 👈 👉 💼, FastAPI 🏆 🚫 ✅ 🎚 📇. +/// note - 🖼, `List[int]` 🔜 ✅ (& 📄) 👈 🎚 📇 🔢. ✋️ `list` 😞 🚫🔜. +✔️ 🤯 👈 👉 💼, FastAPI 🏆 🚫 ✅ 🎚 📇. + +🖼, `List[int]` 🔜 ✅ (& 📄) 👈 🎚 📇 🔢. ✋️ `list` 😞 🚫🔜. + +/// ## 📣 🌅 🗃 @@ -342,38 +400,49 @@ http://localhost:8000/items/ 👈 ℹ 🔜 🔌 🏗 🗄 & ⚙️ 🧾 👩‍💻 🔢 & 🔢 🧰. -!!! note - ✔️ 🤯 👈 🎏 🧰 5️⃣📆 ✔️ 🎏 🎚 🗄 🐕‍🦺. +/// note + +✔️ 🤯 👈 🎏 🧰 5️⃣📆 ✔️ 🎏 🎚 🗄 🐕‍🦺. - 👫 💪 🚫 🎦 🌐 ➕ ℹ 📣, 👐 🌅 💼, ❌ ⚒ ⏪ 📄 🛠️. +👫 💪 🚫 🎦 🌐 ➕ ℹ 📣, 👐 🌅 💼, ❌ ⚒ ⏪ 📄 🛠️. + +/// 👆 💪 🚮 `title`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} +``` + +//// & `description`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="13" +{!> ../../../docs_src/query_params_str_validations/tutorial008.py!} +``` + +//// - ```Python hl_lines="13" - {!> ../../../docs_src/query_params_str_validations/tutorial008.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} - ``` +//// ## 📛 🔢 @@ -393,17 +462,21 @@ http://127.0.0.1:8000/items/?item-query=foobaritems ⤴️ 👆 💪 📣 `alias`, & 👈 📛 ⚫️❔ 🔜 ⚙️ 🔎 🔢 💲: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} - ``` +//// ## 😛 🔢 @@ -413,17 +486,21 @@ http://127.0.0.1:8000/items/?item-query=foobaritems ⤴️ 🚶‍♀️ 🔢 `deprecated=True` `Query`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="18" +{!> ../../../docs_src/query_params_str_validations/tutorial010.py!} +``` + +//// - ```Python hl_lines="18" - {!> ../../../docs_src/query_params_str_validations/tutorial010.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="16" +{!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} - ``` +//// 🩺 🔜 🎦 ⚫️ 💖 👉: @@ -433,17 +510,21 @@ http://127.0.0.1:8000/items/?item-query=foobaritems 🚫 🔢 🔢 ⚪️➡️ 🏗 🗄 🔗 (& ➡️, ⚪️➡️ 🏧 🧾 ⚙️), ⚒ 🔢 `include_in_schema` `Query` `False`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} +``` - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} - ``` +//// ## 🌃 diff --git a/docs/em/docs/tutorial/query-params.md b/docs/em/docs/tutorial/query-params.md index ccb235c15..9bdab9e3c 100644 --- a/docs/em/docs/tutorial/query-params.md +++ b/docs/em/docs/tutorial/query-params.md @@ -63,38 +63,49 @@ http://127.0.0.1:8000/items/?skip=20 🎏 🌌, 👆 💪 📣 📦 🔢 🔢, ⚒ 👫 🔢 `None`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// 👉 💼, 🔢 🔢 `q` 🔜 📦, & 🔜 `None` 🔢. -!!! check - 👀 👈 **FastAPI** 🙃 🥃 👀 👈 ➡ 🔢 `item_id` ➡ 🔢 & `q` 🚫,, ⚫️ 🔢 🔢. +/// check + +👀 👈 **FastAPI** 🙃 🥃 👀 👈 ➡ 🔢 `item_id` ➡ 🔢 & `q` 🚫,, ⚫️ 🔢 🔢. + +/// ## 🔢 🔢 🆎 🛠️ 👆 💪 📣 `bool` 🆎, & 👫 🔜 🗜: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial003_py310.py!} - ``` +//// 👉 💼, 🚥 👆 🚶: @@ -137,17 +148,21 @@ http://127.0.0.1:8000/items/foo?short=yes 👫 🔜 🔬 📛: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` + +//// - ```Python hl_lines="8 10" - {!> ../../../docs_src/query_params/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} +``` - ```Python hl_lines="6 8" - {!> ../../../docs_src/query_params/tutorial004_py310.py!} - ``` +//// ## ✔ 🔢 🔢 @@ -203,17 +218,21 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy & ↗️, 👆 💪 🔬 🔢 ✔, ✔️ 🔢 💲, & 🍕 📦: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="10" - {!> ../../../docs_src/query_params/tutorial006.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params/tutorial006_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` + +//// 👉 💼, 📤 3️⃣ 🔢 🔢: @@ -221,5 +240,8 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy * `skip`, `int` ⏮️ 🔢 💲 `0`. * `limit`, 📦 `int`. -!!! tip - 👆 💪 ⚙️ `Enum`Ⓜ 🎏 🌌 ⏮️ [➡ 🔢](path-params.md#predefined-values){.internal-link target=_blank}. +/// tip + +👆 💪 ⚙️ `Enum`Ⓜ 🎏 🌌 ⏮️ [➡ 🔢](path-params.md#_7){.internal-link target=_blank}. + +/// diff --git a/docs/em/docs/tutorial/request-files.md b/docs/em/docs/tutorial/request-files.md index be2218f89..010aa76bf 100644 --- a/docs/em/docs/tutorial/request-files.md +++ b/docs/em/docs/tutorial/request-files.md @@ -2,12 +2,15 @@ 👆 💪 🔬 📁 📂 👩‍💻 ⚙️ `File`. -!!! info - 📨 📂 📁, 🥇 ❎ `python-multipart`. +/// info - 🤶 Ⓜ. `pip install python-multipart`. +📨 📂 📁, 🥇 ❎ `python-multipart`. - 👉 ↩️ 📂 📁 📨 "📨 💽". +🤶 Ⓜ. `pip install python-multipart`. + +👉 ↩️ 📂 📁 📨 "📨 💽". + +/// ## 🗄 `File` @@ -25,13 +28,19 @@ {!../../../docs_src/request_files/tutorial001.py!} ``` -!!! info - `File` 🎓 👈 😖 🔗 ⚪️➡️ `Form`. +/// info + +`File` 🎓 👈 😖 🔗 ⚪️➡️ `Form`. + +✋️ 💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, `File` & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. - ✋️ 💭 👈 🕐❔ 👆 🗄 `Query`, `Path`, `File` & 🎏 ⚪️➡️ `fastapi`, 👈 🤙 🔢 👈 📨 🎁 🎓. +/// -!!! tip - 📣 📁 💪, 👆 💪 ⚙️ `File`, ↩️ ⏪ 🔢 🔜 🔬 🔢 🔢 ⚖️ 💪 (🎻) 🔢. +/// tip + +📣 📁 💪, 👆 💪 ⚙️ `File`, ↩️ ⏪ 🔢 🔜 🔬 🔢 🔢 ⚖️ 💪 (🎻) 🔢. + +/// 📁 🔜 📂 "📨 💽". @@ -90,11 +99,17 @@ contents = await myfile.read() contents = myfile.file.read() ``` -!!! note "`async` 📡 ℹ" - 🕐❔ 👆 ⚙️ `async` 👩‍🔬, **FastAPI** 🏃 📁 👩‍🔬 🧵 & ⌛ 👫. +/// note | "`async` 📡 ℹ" + +🕐❔ 👆 ⚙️ `async` 👩‍🔬, **FastAPI** 🏃 📁 👩‍🔬 🧵 & ⌛ 👫. -!!! note "💃 📡 ℹ" - **FastAPI**'Ⓜ `UploadFile` 😖 🔗 ⚪️➡️ **💃**'Ⓜ `UploadFile`, ✋️ 🚮 💪 🍕 ⚒ ⚫️ 🔗 ⏮️ **Pydantic** & 🎏 🍕 FastAPI. +/// + +/// note | "💃 📡 ℹ" + +**FastAPI**'Ⓜ `UploadFile` 😖 🔗 ⚪️➡️ **💃**'Ⓜ `UploadFile`, ✋️ 🚮 💪 🍕 ⚒ ⚫️ 🔗 ⏮️ **Pydantic** & 🎏 🍕 FastAPI. + +/// ## ⚫️❔ "📨 💽" @@ -102,33 +117,43 @@ contents = myfile.file.read() **FastAPI** 🔜 ⚒ 💭 ✍ 👈 📊 ⚪️➡️ ▶️️ 🥉 ↩️ 🎻. -!!! note "📡 ℹ" - 📊 ⚪️➡️ 📨 🛎 🗜 ⚙️ "📻 🆎" `application/x-www-form-urlencoded` 🕐❔ ⚫️ 🚫 🔌 📁. +/// note | "📡 ℹ" + +📊 ⚪️➡️ 📨 🛎 🗜 ⚙️ "📻 🆎" `application/x-www-form-urlencoded` 🕐❔ ⚫️ 🚫 🔌 📁. + +✋️ 🕐❔ 📨 🔌 📁, ⚫️ 🗜 `multipart/form-data`. 🚥 👆 ⚙️ `File`, **FastAPI** 🔜 💭 ⚫️ ✔️ 🤚 📁 ⚪️➡️ ☑ 🍕 💪. + +🚥 👆 💚 ✍ 🌖 🔃 👉 🔢 & 📨 🏑, 👳 🏇 🕸 🩺 POST. + +/// - ✋️ 🕐❔ 📨 🔌 📁, ⚫️ 🗜 `multipart/form-data`. 🚥 👆 ⚙️ `File`, **FastAPI** 🔜 💭 ⚫️ ✔️ 🤚 📁 ⚪️➡️ ☑ 🍕 💪. +/// warning - 🚥 👆 💚 ✍ 🌖 🔃 👉 🔢 & 📨 🏑, 👳 🏇 🕸 🩺 POST. +👆 💪 📣 💗 `File` & `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `multipart/form-data` ↩️ `application/json`. -!!! warning - 👆 💪 📣 💗 `File` & `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `multipart/form-data` ↩️ `application/json`. +👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. - 👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. +/// ## 📦 📁 📂 👆 💪 ⚒ 📁 📦 ⚙️ 🐩 🆎 ✍ & ⚒ 🔢 💲 `None`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02.py!} - ``` +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7 14" +{!> ../../../docs_src/request_files/tutorial001_02_py310.py!} +``` - ```Python hl_lines="7 14" - {!> ../../../docs_src/request_files/tutorial001_02_py310.py!} - ``` +//// ## `UploadFile` ⏮️ 🌖 🗃 @@ -146,40 +171,51 @@ contents = myfile.file.read() ⚙️ 👈, 📣 📇 `bytes` ⚖️ `UploadFile`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002.py!} +``` + +//// - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="8 13" +{!> ../../../docs_src/request_files/tutorial002_py39.py!} +``` - ```Python hl_lines="8 13" - {!> ../../../docs_src/request_files/tutorial002_py39.py!} - ``` +//// 👆 🔜 📨, 📣, `list` `bytes` ⚖️ `UploadFile`Ⓜ. -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette.responses import HTMLResponse`. +/// note | "📡 ℹ" + +👆 💪 ⚙️ `from starlette.responses import HTMLResponse`. - **FastAPI** 🚚 🎏 `starlette.responses` `fastapi.responses` 🏪 👆, 👩‍💻. ✋️ 🌅 💪 📨 👟 🔗 ⚪️➡️ 💃. +**FastAPI** 🚚 🎏 `starlette.responses` `fastapi.responses` 🏪 👆, 👩‍💻. ✋️ 🌅 💪 📨 👟 🔗 ⚪️➡️ 💃. + +/// ### 💗 📁 📂 ⏮️ 🌖 🗃 & 🎏 🌌 ⏭, 👆 💪 ⚙️ `File()` ⚒ 🌖 🔢, `UploadFile`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="18" - {!> ../../../docs_src/request_files/tutorial003.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/request_files/tutorial003.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="16" +{!> ../../../docs_src/request_files/tutorial003_py39.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/request_files/tutorial003_py39.py!} - ``` +//// ## 🌃 diff --git a/docs/em/docs/tutorial/request-forms-and-files.md b/docs/em/docs/tutorial/request-forms-and-files.md index 0415dbf01..ab39d1b94 100644 --- a/docs/em/docs/tutorial/request-forms-and-files.md +++ b/docs/em/docs/tutorial/request-forms-and-files.md @@ -2,10 +2,13 @@ 👆 💪 🔬 📁 & 📨 🏑 🎏 🕰 ⚙️ `File` & `Form`. -!!! info - 📨 📂 📁 & /⚖️ 📨 📊, 🥇 ❎ `python-multipart`. +/// info - 🤶 Ⓜ. `pip install python-multipart`. +📨 📂 📁 & /⚖️ 📨 📊, 🥇 ❎ `python-multipart`. + +🤶 Ⓜ. `pip install python-multipart`. + +/// ## 🗄 `File` & `Form` @@ -25,10 +28,13 @@ & 👆 💪 📣 📁 `bytes` & `UploadFile`. -!!! warning - 👆 💪 📣 💗 `File` & `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `multipart/form-data` ↩️ `application/json`. +/// warning + +👆 💪 📣 💗 `File` & `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `multipart/form-data` ↩️ `application/json`. + +👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. - 👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. +/// ## 🌃 diff --git a/docs/em/docs/tutorial/request-forms.md b/docs/em/docs/tutorial/request-forms.md index f12d6e650..74117c47d 100644 --- a/docs/em/docs/tutorial/request-forms.md +++ b/docs/em/docs/tutorial/request-forms.md @@ -2,10 +2,13 @@ 🕐❔ 👆 💪 📨 📨 🏑 ↩️ 🎻, 👆 💪 ⚙️ `Form`. -!!! info - ⚙️ 📨, 🥇 ❎ `python-multipart`. +/// info - 🤶 Ⓜ. `pip install python-multipart`. +⚙️ 📨, 🥇 ❎ `python-multipart`. + +🤶 Ⓜ. `pip install python-multipart`. + +/// ## 🗄 `Form` @@ -29,11 +32,17 @@ ⏮️ `Form` 👆 💪 📣 🎏 📳 ⏮️ `Body` (& `Query`, `Path`, `Cookie`), 🔌 🔬, 🖼, 📛 (✅ `user-name` ↩️ `username`), ♒️. -!!! info - `Form` 🎓 👈 😖 🔗 ⚪️➡️ `Body`. +/// info + +`Form` 🎓 👈 😖 🔗 ⚪️➡️ `Body`. + +/// + +/// tip -!!! tip - 📣 📨 💪, 👆 💪 ⚙️ `Form` 🎯, ↩️ 🍵 ⚫️ 🔢 🔜 🔬 🔢 🔢 ⚖️ 💪 (🎻) 🔢. +📣 📨 💪, 👆 💪 ⚙️ `Form` 🎯, ↩️ 🍵 ⚫️ 🔢 🔜 🔬 🔢 🔢 ⚖️ 💪 (🎻) 🔢. + +/// ## 🔃 "📨 🏑" @@ -41,17 +50,23 @@ **FastAPI** 🔜 ⚒ 💭 ✍ 👈 📊 ⚪️➡️ ▶️️ 🥉 ↩️ 🎻. -!!! note "📡 ℹ" - 📊 ⚪️➡️ 📨 🛎 🗜 ⚙️ "📻 🆎" `application/x-www-form-urlencoded`. +/// note | "📡 ℹ" + +📊 ⚪️➡️ 📨 🛎 🗜 ⚙️ "📻 🆎" `application/x-www-form-urlencoded`. + +✋️ 🕐❔ 📨 🔌 📁, ⚫️ 🗜 `multipart/form-data`. 👆 🔜 ✍ 🔃 🚚 📁 ⏭ 📃. + +🚥 👆 💚 ✍ 🌖 🔃 👉 🔢 & 📨 🏑, 👳 🏇 🕸 🩺 POST. + +/// - ✋️ 🕐❔ 📨 🔌 📁, ⚫️ 🗜 `multipart/form-data`. 👆 🔜 ✍ 🔃 🚚 📁 ⏭ 📃. +/// warning - 🚥 👆 💚 ✍ 🌖 🔃 👉 🔢 & 📨 🏑, 👳 🏇 🕸 🩺 POST. +👆 💪 📣 💗 `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `application/x-www-form-urlencoded` ↩️ `application/json`. -!!! warning - 👆 💪 📣 💗 `Form` 🔢 *➡ 🛠️*, ✋️ 👆 💪 🚫 📣 `Body` 🏑 👈 👆 ⌛ 📨 🎻, 📨 🔜 ✔️ 💪 🗜 ⚙️ `application/x-www-form-urlencoded` ↩️ `application/json`. +👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. - 👉 🚫 🚫 **FastAPI**, ⚫️ 🍕 🇺🇸🔍 🛠️. +/// ## 🌃 diff --git a/docs/em/docs/tutorial/response-model.md b/docs/em/docs/tutorial/response-model.md index 7103e9176..9483508aa 100644 --- a/docs/em/docs/tutorial/response-model.md +++ b/docs/em/docs/tutorial/response-model.md @@ -4,23 +4,29 @@ 👆 💪 ⚙️ **🆎 ✍** 🎏 🌌 👆 🔜 🔢 💽 🔢 **🔢**, 👆 💪 ⚙️ Pydantic 🏷, 📇, 📖, 📊 💲 💖 🔢, 🎻, ♒️. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01.py!} - ``` +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01_py39.py!} +``` + +//// - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="16 21" +{!> ../../../docs_src/response_model/tutorial001_01_py310.py!} +``` - ```Python hl_lines="16 21" - {!> ../../../docs_src/response_model/tutorial001_01_py310.py!} - ``` +//// FastAPI 🔜 ⚙️ 👉 📨 🆎: @@ -53,35 +59,47 @@ FastAPI 🔜 ⚙️ 👉 📨 🆎: * `@app.delete()` * ♒️. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py39.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py39.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py310.py!} +``` -!!! note - 👀 👈 `response_model` 🔢 "👨‍🎨" 👩‍🔬 (`get`, `post`, ♒️). 🚫 👆 *➡ 🛠️ 🔢*, 💖 🌐 🔢 & 💪. +//// + +/// note + +👀 👈 `response_model` 🔢 "👨‍🎨" 👩‍🔬 (`get`, `post`, ♒️). 🚫 👆 *➡ 🛠️ 🔢*, 💖 🌐 🔢 & 💪. + +/// `response_model` 📨 🎏 🆎 👆 🔜 📣 Pydantic 🏷 🏑,, ⚫️ 💪 Pydantic 🏷, ✋️ ⚫️ 💪, ✅ `list` Pydantic 🏷, 💖 `List[Item]`. FastAPI 🔜 ⚙️ 👉 `response_model` 🌐 💽 🧾, 🔬, ♒️. & **🗜 & ⛽ 🔢 📊** 🚮 🆎 📄. -!!! tip - 🚥 👆 ✔️ ⚠ 🆎 ✅ 👆 👨‍🎨, ✍, ♒️, 👆 💪 📣 🔢 📨 🆎 `Any`. +/// tip + +🚥 👆 ✔️ ⚠ 🆎 ✅ 👆 👨‍🎨, ✍, ♒️, 👆 💪 📣 🔢 📨 🆎 `Any`. + +👈 🌌 👆 💬 👨‍🎨 👈 👆 😫 🛬 🕳. ✋️ FastAPI 🔜 💽 🧾, 🔬, 🖥, ♒️. ⏮️ `response_model`. - 👈 🌌 👆 💬 👨‍🎨 👈 👆 😫 🛬 🕳. ✋️ FastAPI 🔜 💽 🧾, 🔬, 🖥, ♒️. ⏮️ `response_model`. +/// ### `response_model` 📫 @@ -95,37 +113,48 @@ FastAPI 🔜 ⚙️ 👉 `response_model` 🌐 💽 🧾, 🔬, ♒️. & ** 📥 👥 📣 `UserIn` 🏷, ⚫️ 🔜 🔌 🔢 🔐: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9 11" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +```Python hl_lines="9 11" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7 9" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="7 9" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +/// info -!!! info - ⚙️ `EmailStr`, 🥇 ❎ `email_validator`. +⚙️ `EmailStr`, 🥇 ❎ `email-validator`. - 🤶 Ⓜ. `pip install email-validator` - ⚖️ `pip install pydantic[email]`. +🤶 Ⓜ. `pip install email-validator` +⚖️ `pip install pydantic[email]`. + +/// & 👥 ⚙️ 👉 🏷 📣 👆 🔢 & 🎏 🏷 📣 👆 🔢: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="18" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="16" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +//// 🔜, 🕐❔ 🖥 🏗 👩‍💻 ⏮️ 🔐, 🛠️ 🔜 📨 🎏 🔐 📨. @@ -133,52 +162,67 @@ FastAPI 🔜 ⚙️ 👉 `response_model` 🌐 💽 🧾, 🔬, ♒️. & ** ✋️ 🚥 👥 ⚙️ 🎏 🏷 ➕1️⃣ *➡ 🛠️*, 👥 💪 📨 👆 👩‍💻 🔐 🔠 👩‍💻. -!!! danger - 🙅 🏪 ✅ 🔐 👩‍💻 ⚖️ 📨 ⚫️ 📨 💖 👉, 🚥 👆 💭 🌐 ⚠ & 👆 💭 ⚫️❔ 👆 🔨. +/// danger + +🙅 🏪 ✅ 🔐 👩‍💻 ⚖️ 📨 ⚫️ 📨 💖 👉, 🚥 👆 💭 🌐 ⚠ & 👆 💭 ⚫️❔ 👆 🔨. + +/// ## 🚮 🔢 🏷 👥 💪 ↩️ ✍ 🔢 🏷 ⏮️ 🔢 🔐 & 🔢 🏷 🍵 ⚫️: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// 📥, ✋️ 👆 *➡ 🛠️ 🔢* 🛬 🎏 🔢 👩‍💻 👈 🔌 🔐: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// ...👥 📣 `response_model` 👆 🏷 `UserOut`, 👈 🚫 🔌 🔐: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// , **FastAPI** 🔜 ✊ 💅 🖥 👅 🌐 💽 👈 🚫 📣 🔢 🏷 (⚙️ Pydantic). @@ -202,17 +246,21 @@ FastAPI 🔜 ⚙️ 👉 `response_model` 🌐 💽 🧾, 🔬, ♒️. & ** & 👈 💼, 👥 💪 ⚙️ 🎓 & 🧬 ✊ 📈 🔢 **🆎 ✍** 🤚 👍 🐕‍🦺 👨‍🎨 & 🧰, & 🤚 FastAPI **💽 🖥**. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9-13 15-16 20" +{!> ../../../docs_src/response_model/tutorial003_01.py!} +``` + +//// - ```Python hl_lines="9-13 15-16 20" - {!> ../../../docs_src/response_model/tutorial003_01.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="7-10 13-14 18" +{!> ../../../docs_src/response_model/tutorial003_01_py310.py!} +``` - ```Python hl_lines="7-10 13-14 18" - {!> ../../../docs_src/response_model/tutorial003_01_py310.py!} - ``` +//// ⏮️ 👉, 👥 🤚 🏭 🐕‍🦺, ⚪️➡️ 👨‍🎨 & ✍ 👉 📟 ☑ ⚖ 🆎, ✋️ 👥 🤚 💽 🖥 ⚪️➡️ FastAPI. @@ -278,17 +326,21 @@ FastAPI 🔨 📚 👜 🔘 ⏮️ Pydantic ⚒ 💭 👈 📚 🎏 🚫 🎓 🎏 🔜 🔨 🚥 👆 ✔️ 🕳 💖 🇪🇺 🖖 🎏 🆎 🌐❔ 1️⃣ ⚖️ 🌅 👫 🚫 ☑ Pydantic 🆎, 🖼 👉 🔜 ❌ 👶: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="10" - {!> ../../../docs_src/response_model/tutorial003_04.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/response_model/tutorial003_04.py!} +``` + +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="8" - {!> ../../../docs_src/response_model/tutorial003_04_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/response_model/tutorial003_04_py310.py!} +``` + +//// ...👉 ❌ ↩️ 🆎 ✍ 🚫 Pydantic 🆎 & 🚫 👁 `Response` 🎓 ⚖️ 🏿, ⚫️ 🇪🇺 (🙆 2️⃣) 🖖 `Response` & `dict`. @@ -300,17 +352,21 @@ FastAPI 🔨 📚 👜 🔘 ⏮️ Pydantic ⚒ 💭 👈 📚 🎏 🚫 🎓 👉 💼, 👆 💪 ❎ 📨 🏷 ⚡ ⚒ `response_model=None`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="9" +{!> ../../../docs_src/response_model/tutorial003_05.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/response_model/tutorial003_05.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="7" +{!> ../../../docs_src/response_model/tutorial003_05_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/response_model/tutorial003_05_py310.py!} - ``` +//// 👉 🔜 ⚒ FastAPI 🚶 📨 🏷 ⚡ & 👈 🌌 👆 💪 ✔️ 🙆 📨 🆎 ✍ 👆 💪 🍵 ⚫️ 🤕 👆 FastAPI 🈸. 👶 @@ -318,23 +374,29 @@ FastAPI 🔨 📚 👜 🔘 ⏮️ Pydantic ⚒ 💭 👈 📚 🎏 🚫 🎓 👆 📨 🏷 💪 ✔️ 🔢 💲, 💖: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="9 11-12" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` - ```Python hl_lines="9 11-12" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +//// * `description: Union[str, None] = None` (⚖️ `str | None = None` 🐍 3️⃣.1️⃣0️⃣) ✔️ 🔢 `None`. * `tax: float = 10.5` ✔️ 🔢 `10.5`. @@ -348,23 +410,29 @@ FastAPI 🔨 📚 👜 🔘 ⏮️ Pydantic ⚒ 💭 👈 📚 🎏 🚫 🎓 👆 💪 ⚒ *➡ 🛠️ 👨‍🎨* 🔢 `response_model_exclude_unset=True`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` + +//// & 👈 🔢 💲 🏆 🚫 🔌 📨, 🕴 💲 🤙 ⚒. @@ -377,16 +445,22 @@ FastAPI 🔨 📚 👜 🔘 ⏮️ Pydantic ⚒ 💭 👈 📚 🎏 🚫 🎓 } ``` -!!! info - FastAPI ⚙️ Pydantic 🏷 `.dict()` ⏮️ 🚮 `exclude_unset` 🔢 🏆 👉. +/// info + +FastAPI ⚙️ Pydantic 🏷 `.dict()` ⏮️ 🚮 `exclude_unset` 🔢 🏆 👉. + +/// + +/// info -!!! info - 👆 💪 ⚙️: +👆 💪 ⚙️: - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` - 🔬 Pydantic 🩺 `exclude_defaults` & `exclude_none`. +🔬 Pydantic 🩺 `exclude_defaults` & `exclude_none`. + +/// #### 📊 ⏮️ 💲 🏑 ⏮️ 🔢 @@ -421,10 +495,13 @@ FastAPI 🙃 🥃 (🤙, Pydantic 🙃 🥃) 🤔 👈, ✋️ `description`, `t , 👫 🔜 🔌 🎻 📨. -!!! tip - 👀 👈 🔢 💲 💪 🕳, 🚫 🕴 `None`. +/// tip + +👀 👈 🔢 💲 💪 🕳, 🚫 🕴 `None`. + +👫 💪 📇 (`[]`), `float` `10.5`, ♒️. - 👫 💪 📇 (`[]`), `float` `10.5`, ♒️. +/// ### `response_model_include` & `response_model_exclude` @@ -434,45 +511,59 @@ FastAPI 🙃 🥃 (🤙, Pydantic 🙃 🥃) 🤔 👈, ✋️ `description`, `t 👉 💪 ⚙️ ⏩ ⌨ 🚥 👆 ✔️ 🕴 1️⃣ Pydantic 🏷 & 💚 ❎ 💽 ⚪️➡️ 🔢. -!!! tip - ✋️ ⚫️ 👍 ⚙️ 💭 🔛, ⚙️ 💗 🎓, ↩️ 👫 🔢. +/// tip + +✋️ ⚫️ 👍 ⚙️ 💭 🔛, ⚙️ 💗 🎓, ↩️ 👫 🔢. + +👉 ↩️ 🎻 🔗 🏗 👆 📱 🗄 (& 🩺) 🔜 1️⃣ 🏁 🏷, 🚥 👆 ⚙️ `response_model_include` ⚖️ `response_model_exclude` 🚫 🔢. - 👉 ↩️ 🎻 🔗 🏗 👆 📱 🗄 (& 🩺) 🔜 1️⃣ 🏁 🏷, 🚥 👆 ⚙️ `response_model_include` ⚖️ `response_model_exclude` 🚫 🔢. +👉 ✔ `response_model_by_alias` 👈 👷 ➡. - 👉 ✔ `response_model_by_alias` 👈 👷 ➡. +/// -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial005.py!} - ``` +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial005.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial005_py310.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial005_py310.py!} - ``` +/// tip -!!! tip - ❕ `{"name", "description"}` ✍ `set` ⏮️ 📚 2️⃣ 💲. +❕ `{"name", "description"}` ✍ `set` ⏮️ 📚 2️⃣ 💲. - ⚫️ 🌓 `set(["name", "description"])`. +⚫️ 🌓 `set(["name", "description"])`. + +/// #### ⚙️ `list`Ⓜ ↩️ `set`Ⓜ 🚥 👆 💭 ⚙️ `set` & ⚙️ `list` ⚖️ `tuple` ↩️, FastAPI 🔜 🗜 ⚫️ `set` & ⚫️ 🔜 👷 ☑: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial006.py!} +``` - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial006.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial006_py310.py!} +``` - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial006_py310.py!} - ``` +//// ## 🌃 diff --git a/docs/em/docs/tutorial/response-status-code.md b/docs/em/docs/tutorial/response-status-code.md index e5149de7d..57c44777a 100644 --- a/docs/em/docs/tutorial/response-status-code.md +++ b/docs/em/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note - 👀 👈 `status_code` 🔢 "👨‍🎨" 👩‍🔬 (`get`, `post`, ♒️). 🚫 👆 *➡ 🛠️ 🔢*, 💖 🌐 🔢 & 💪. +/// note + +👀 👈 `status_code` 🔢 "👨‍🎨" 👩‍🔬 (`get`, `post`, ♒️). 🚫 👆 *➡ 🛠️ 🔢*, 💖 🌐 🔢 & 💪. + +/// `status_code` 🔢 📨 🔢 ⏮️ 🇺🇸🔍 👔 📟. -!!! info - `status_code` 💪 👐 📨 `IntEnum`, ✅ 🐍 `http.HTTPStatus`. +/// info + +`status_code` 💪 👐 📨 `IntEnum`, ✅ 🐍 `http.HTTPStatus`. + +/// ⚫️ 🔜: @@ -27,15 +33,21 @@ -!!! note - 📨 📟 (👀 ⏭ 📄) 🎦 👈 📨 🔨 🚫 ✔️ 💪. +/// note + +📨 📟 (👀 ⏭ 📄) 🎦 👈 📨 🔨 🚫 ✔️ 💪. + +FastAPI 💭 👉, & 🔜 🏭 🗄 🩺 👈 🇵🇸 📤 🙅‍♂ 📨 💪. - FastAPI 💭 👉, & 🔜 🏭 🗄 🩺 👈 🇵🇸 📤 🙅‍♂ 📨 💪. +/// ## 🔃 🇺🇸🔍 👔 📟 -!!! note - 🚥 👆 ⏪ 💭 ⚫️❔ 🇺🇸🔍 👔 📟, 🚶 ⏭ 📄. +/// note + +🚥 👆 ⏪ 💭 ⚫️❔ 🇺🇸🔍 👔 📟, 🚶 ⏭ 📄. + +/// 🇺🇸🔍, 👆 📨 🔢 👔 📟 3️⃣ 9️⃣ 🍕 📨. @@ -54,8 +66,11 @@ * 💊 ❌ ⚪️➡️ 👩‍💻, 👆 💪 ⚙️ `400`. * `500` & 🔛 💽 ❌. 👆 🌖 🙅 ⚙️ 👫 🔗. 🕐❔ 🕳 🚶 ❌ 🍕 👆 🈸 📟, ⚖️ 💽, ⚫️ 🔜 🔁 📨 1️⃣ 👫 👔 📟. -!!! tip - 💭 🌅 🔃 🔠 👔 📟 & ❔ 📟 ⚫️❔, ✅ 🏇 🧾 🔃 🇺🇸🔍 👔 📟. +/// tip + +💭 🌅 🔃 🔠 👔 📟 & ❔ 📟 ⚫️❔, ✅ 🏇 🧾 🔃 🇺🇸🔍 👔 📟. + +/// ## ⌨ 💭 📛 @@ -79,10 +94,13 @@ -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette import status`. +/// note | "📡 ℹ" + +👆 💪 ⚙️ `from starlette import status`. + +**FastAPI** 🚚 🎏 `starlette.status` `fastapi.status` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. - **FastAPI** 🚚 🎏 `starlette.status` `fastapi.status` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. +/// ## 🔀 🔢 diff --git a/docs/em/docs/tutorial/schema-extra-example.md b/docs/em/docs/tutorial/schema-extra-example.md index 114d5a84a..8562de09c 100644 --- a/docs/em/docs/tutorial/schema-extra-example.md +++ b/docs/em/docs/tutorial/schema-extra-example.md @@ -8,24 +8,31 @@ 👆 💪 📣 `example` Pydantic 🏷 ⚙️ `Config` & `schema_extra`, 🔬 Pydantic 🩺: 🔗 🛃: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="15-23" - {!> ../../../docs_src/schema_extra_example/tutorial001.py!} - ``` +```Python hl_lines="15-23" +{!> ../../../docs_src/schema_extra_example/tutorial001.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="13-21" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="13-21" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} +``` + +//// 👈 ➕ ℹ 🔜 🚮-🔢 **🎻 🔗** 👈 🏷, & ⚫️ 🔜 ⚙️ 🛠️ 🩺. -!!! tip - 👆 💪 ⚙️ 🎏 ⚒ ↔ 🎻 🔗 & 🚮 👆 👍 🛃 ➕ ℹ. +/// tip + +👆 💪 ⚙️ 🎏 ⚒ ↔ 🎻 🔗 & 🚮 👆 👍 🛃 ➕ ℹ. + +🖼 👆 💪 ⚙️ ⚫️ 🚮 🗃 🕸 👩‍💻 🔢, ♒️. - 🖼 👆 💪 ⚙️ ⚫️ 🚮 🗃 🕸 👩‍💻 🔢, ♒️. +/// ## `Field` 🌖 ❌ @@ -33,20 +40,27 @@ 👆 💪 ⚙️ 👉 🚮 `example` 🔠 🏑: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="4 10-13" +{!> ../../../docs_src/schema_extra_example/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="4 10-13" - {!> ../../../docs_src/schema_extra_example/tutorial002.py!} - ``` +```Python hl_lines="2 8-11" +{!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="2 8-11" - {!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} - ``` +/// warning -!!! warning - 🚧 🤯 👈 📚 ➕ ❌ 🚶‍♀️ 🏆 🚫 🚮 🙆 🔬, 🕴 ➕ ℹ, 🧾 🎯. +🚧 🤯 👈 📚 ➕ ❌ 🚶‍♀️ 🏆 🚫 🚮 🙆 🔬, 🕴 ➕ ℹ, 🧾 🎯. + +/// ## `example` & `examples` 🗄 @@ -66,17 +80,21 @@ 📥 👥 🚶‍♀️ `example` 📊 ⌛ `Body()`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="20-25" +{!> ../../../docs_src/schema_extra_example/tutorial003.py!} +``` - ```Python hl_lines="20-25" - {!> ../../../docs_src/schema_extra_example/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="18-23" - {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} - ``` +```Python hl_lines="18-23" +{!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} +``` + +//// ### 🖼 🩺 🎚 @@ -97,17 +115,21 @@ * `value`: 👉 ☑ 🖼 🎦, ✅ `dict`. * `externalValue`: 🎛 `value`, 📛 ☝ 🖼. 👐 👉 5️⃣📆 🚫 🐕‍🦺 📚 🧰 `value`. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="21-47" +{!> ../../../docs_src/schema_extra_example/tutorial004.py!} +``` - ```Python hl_lines="21-47" - {!> ../../../docs_src/schema_extra_example/tutorial004.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 - ```Python hl_lines="19-45" - {!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} - ``` +```Python hl_lines="19-45" +{!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} +``` + +//// ### 🖼 🩺 🎚 @@ -117,10 +139,13 @@ ## 📡 ℹ -!!! warning - 👉 📶 📡 ℹ 🔃 🐩 **🎻 🔗** & **🗄**. +/// warning + +👉 📶 📡 ℹ 🔃 🐩 **🎻 🔗** & **🗄**. + +🚥 💭 🔛 ⏪ 👷 👆, 👈 💪 🥃, & 👆 🎲 🚫 💪 👉 ℹ, 💭 🆓 🚶 👫. - 🚥 💭 🔛 ⏪ 👷 👆, 👈 💪 🥃, & 👆 🎲 🚫 💪 👉 ℹ, 💭 🆓 🚶 👫. +/// 🕐❔ 👆 🚮 🖼 🔘 Pydantic 🏷, ⚙️ `schema_extra` ⚖️ `Field(example="something")` 👈 🖼 🚮 **🎻 🔗** 👈 Pydantic 🏷. diff --git a/docs/em/docs/tutorial/security/first-steps.md b/docs/em/docs/tutorial/security/first-steps.md index 8c2c95cfd..538ea7b0a 100644 --- a/docs/em/docs/tutorial/security/first-steps.md +++ b/docs/em/docs/tutorial/security/first-steps.md @@ -26,12 +26,15 @@ ## 🏃 ⚫️ -!!! info - 🥇 ❎ `python-multipart`. +/// info - 🤶 Ⓜ. `pip install python-multipart`. +🥇 ❎ `python-multipart`. - 👉 ↩️ **Oauth2️⃣** ⚙️ "📨 📊" 📨 `username` & `password`. +🤶 Ⓜ. `pip install python-multipart`. + +👉 ↩️ **Oauth2️⃣** ⚙️ "📨 📊" 📨 `username` & `password`. + +/// 🏃 🖼 ⏮️: @@ -53,17 +56,23 @@ $ uvicorn main:app --reload -!!! check "✔ 🔼 ❗" - 👆 ⏪ ✔️ ✨ 🆕 "✔" 🔼. +/// check | "✔ 🔼 ❗" + +👆 ⏪ ✔️ ✨ 🆕 "✔" 🔼. + + & 👆 *➡ 🛠️* ✔️ 🐥 🔒 🔝-▶️️ ↩ 👈 👆 💪 🖊. - & 👆 *➡ 🛠️* ✔️ 🐥 🔒 🔝-▶️️ ↩ 👈 👆 💪 🖊. +/// & 🚥 👆 🖊 ⚫️, 👆 ✔️ 🐥 ✔ 📨 🆎 `username` & `password` (& 🎏 📦 🏑): -!!! note - ⚫️ 🚫 🤔 ⚫️❔ 👆 🆎 📨, ⚫️ 🏆 🚫 👷. ✋️ 👥 🔜 🤚 📤. +/// note + +⚫️ 🚫 🤔 ⚫️❔ 👆 🆎 📨, ⚫️ 🏆 🚫 👷. ✋️ 👥 🔜 🤚 📤. + +/// 👉 ↗️ 🚫 🕸 🏁 👩‍💻, ✋️ ⚫️ 👑 🏧 🧰 📄 🖥 🌐 👆 🛠️. @@ -105,14 +114,17 @@ Oauth2️⃣ 🔧 👈 👩‍💻 ⚖️ 🛠️ 💪 🔬 💽 👈 🔓 👩 👉 🖼 👥 🔜 ⚙️ **Oauth2️⃣**, ⏮️ **🔐** 💧, ⚙️ **📨** 🤝. 👥 👈 ⚙️ `OAuth2PasswordBearer` 🎓. -!!! info - "📨" 🤝 🚫 🕴 🎛. +/// info + +"📨" 🤝 🚫 🕴 🎛. - ✋️ ⚫️ 🏆 1️⃣ 👆 ⚙️ 💼. +✋️ ⚫️ 🏆 1️⃣ 👆 ⚙️ 💼. - & ⚫️ 💪 🏆 🏆 ⚙️ 💼, 🚥 👆 Oauth2️⃣ 🕴 & 💭 ⚫️❔ ⚫️❔ 📤 ➕1️⃣ 🎛 👈 ♣ 👻 👆 💪. + & ⚫️ 💪 🏆 🏆 ⚙️ 💼, 🚥 👆 Oauth2️⃣ 🕴 & 💭 ⚫️❔ ⚫️❔ 📤 ➕1️⃣ 🎛 👈 ♣ 👻 👆 💪. - 👈 💼, **FastAPI** 🚚 👆 ⏮️ 🧰 🏗 ⚫️. +👈 💼, **FastAPI** 🚚 👆 ⏮️ 🧰 🏗 ⚫️. + +/// 🕐❔ 👥 ✍ 👐 `OAuth2PasswordBearer` 🎓 👥 🚶‍♀️ `tokenUrl` 🔢. 👉 🔢 🔌 📛 👈 👩‍💻 (🕸 🏃 👩‍💻 🖥) 🔜 ⚙️ 📨 `username` & `password` ✔ 🤚 🤝. @@ -120,21 +132,27 @@ Oauth2️⃣ 🔧 👈 👩‍💻 ⚖️ 🛠️ 💪 🔬 💽 👈 🔓 👩 {!../../../docs_src/security/tutorial001.py!} ``` -!!! tip - 📥 `tokenUrl="token"` 🔗 ⚖ 📛 `token` 👈 👥 🚫 ✍. ⚫️ ⚖ 📛, ⚫️ 🌓 `./token`. +/// tip + +📥 `tokenUrl="token"` 🔗 ⚖ 📛 `token` 👈 👥 🚫 ✍. ⚫️ ⚖ 📛, ⚫️ 🌓 `./token`. - ↩️ 👥 ⚙️ ⚖ 📛, 🚥 👆 🛠️ 🔎 `https://example.com/`, ⤴️ ⚫️ 🔜 🔗 `https://example.com/token`. ✋️ 🚥 👆 🛠️ 🔎 `https://example.com/api/v1/`, ⤴️ ⚫️ 🔜 🔗 `https://example.com/api/v1/token`. +↩️ 👥 ⚙️ ⚖ 📛, 🚥 👆 🛠️ 🔎 `https://example.com/`, ⤴️ ⚫️ 🔜 🔗 `https://example.com/token`. ✋️ 🚥 👆 🛠️ 🔎 `https://example.com/api/v1/`, ⤴️ ⚫️ 🔜 🔗 `https://example.com/api/v1/token`. - ⚙️ ⚖ 📛 ⚠ ⚒ 💭 👆 🈸 🚧 👷 🏧 ⚙️ 💼 💖 [⛅ 🗳](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. +⚙️ ⚖ 📛 ⚠ ⚒ 💭 👆 🈸 🚧 👷 🏧 ⚙️ 💼 💖 [⛅ 🗳](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. + +/// 👉 🔢 🚫 ✍ 👈 🔗 / *➡ 🛠️*, ✋️ 📣 👈 📛 `/token` 🔜 1️⃣ 👈 👩‍💻 🔜 ⚙️ 🤚 🤝. 👈 ℹ ⚙️ 🗄, & ⤴️ 🎓 🛠️ 🧾 ⚙️. 👥 🔜 🔜 ✍ ☑ ➡ 🛠️. -!!! info - 🚥 👆 📶 ⚠ "✍" 👆 💪 👎 👗 🔢 📛 `tokenUrl` ↩️ `token_url`. +/// info + +🚥 👆 📶 ⚠ "✍" 👆 💪 👎 👗 🔢 📛 `tokenUrl` ↩️ `token_url`. - 👈 ↩️ ⚫️ ⚙️ 🎏 📛 🗄 🔌. 👈 🚥 👆 💪 🔬 🌅 🔃 🙆 👫 💂‍♂ ⚖ 👆 💪 📁 & 📋 ⚫️ 🔎 🌖 ℹ 🔃 ⚫️. +👈 ↩️ ⚫️ ⚙️ 🎏 📛 🗄 🔌. 👈 🚥 👆 💪 🔬 🌅 🔃 🙆 👫 💂‍♂ ⚖ 👆 💪 📁 & 📋 ⚫️ 🔎 🌖 ℹ 🔃 ⚫️. + +/// `oauth2_scheme` 🔢 👐 `OAuth2PasswordBearer`, ✋️ ⚫️ "🇧🇲". @@ -158,10 +176,13 @@ oauth2_scheme(some, parameters) **FastAPI** 🔜 💭 👈 ⚫️ 💪 ⚙️ 👉 🔗 🔬 "💂‍♂ ⚖" 🗄 🔗 (& 🏧 🛠️ 🩺). -!!! info "📡 ℹ" - **FastAPI** 🔜 💭 👈 ⚫️ 💪 ⚙️ 🎓 `OAuth2PasswordBearer` (📣 🔗) 🔬 💂‍♂ ⚖ 🗄 ↩️ ⚫️ 😖 ⚪️➡️ `fastapi.security.oauth2.OAuth2`, ❔ 🔄 😖 ⚪️➡️ `fastapi.security.base.SecurityBase`. +/// info | "📡 ℹ" + +**FastAPI** 🔜 💭 👈 ⚫️ 💪 ⚙️ 🎓 `OAuth2PasswordBearer` (📣 🔗) 🔬 💂‍♂ ⚖ 🗄 ↩️ ⚫️ 😖 ⚪️➡️ `fastapi.security.oauth2.OAuth2`, ❔ 🔄 😖 ⚪️➡️ `fastapi.security.base.SecurityBase`. + +🌐 💂‍♂ 🚙 👈 🛠️ ⏮️ 🗄 (& 🏧 🛠️ 🩺) 😖 ⚪️➡️ `SecurityBase`, 👈 ❔ **FastAPI** 💪 💭 ❔ 🛠️ 👫 🗄. - 🌐 💂‍♂ 🚙 👈 🛠️ ⏮️ 🗄 (& 🏧 🛠️ 🩺) 😖 ⚪️➡️ `SecurityBase`, 👈 ❔ **FastAPI** 💪 💭 ❔ 🛠️ 👫 🗄. +/// ## ⚫️❔ ⚫️ 🔨 diff --git a/docs/em/docs/tutorial/security/get-current-user.md b/docs/em/docs/tutorial/security/get-current-user.md index 455cb4f46..15545f427 100644 --- a/docs/em/docs/tutorial/security/get-current-user.md +++ b/docs/em/docs/tutorial/security/get-current-user.md @@ -16,17 +16,21 @@ 🎏 🌌 👥 ⚙️ Pydantic 📣 💪, 👥 💪 ⚙️ ⚫️ 🙆 🙆: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="5 12-16" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +```Python hl_lines="5 12-16" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="3 10-14" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="3 10-14" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## ✍ `get_current_user` 🔗 @@ -38,63 +42,81 @@ 🎏 👥 🔨 ⏭ *➡ 🛠️* 🔗, 👆 🆕 🔗 `get_current_user` 🔜 📨 `token` `str` ⚪️➡️ 🎧-🔗 `oauth2_scheme`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="25" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="25" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="23" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="23" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 🤚 👩‍💻 `get_current_user` 🔜 ⚙️ (❌) 🚙 🔢 👥 ✍, 👈 ✊ 🤝 `str` & 📨 👆 Pydantic `User` 🏷: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="19-22 26-27" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="19-22 26-27" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="17-20 24-25" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="17-20 24-25" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 💉 ⏮️ 👩‍💻 🔜 👥 💪 ⚙️ 🎏 `Depends` ⏮️ 👆 `get_current_user` *➡ 🛠️*: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="31" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +```Python hl_lines="31" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="29" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="29" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// 👀 👈 👥 📣 🆎 `current_user` Pydantic 🏷 `User`. 👉 🔜 ℹ 🇺🇲 🔘 🔢 ⏮️ 🌐 🛠️ & 🆎 ✅. -!!! tip - 👆 5️⃣📆 💭 👈 📨 💪 📣 ⏮️ Pydantic 🏷. +/// tip + +👆 5️⃣📆 💭 👈 📨 💪 📣 ⏮️ Pydantic 🏷. + +📥 **FastAPI** 🏆 🚫 🤚 😨 ↩️ 👆 ⚙️ `Depends`. - 📥 **FastAPI** 🏆 🚫 🤚 😨 ↩️ 👆 ⚙️ `Depends`. +/// -!!! check - 🌌 👉 🔗 ⚙️ 🏗 ✔ 👥 ✔️ 🎏 🔗 (🎏 "☑") 👈 🌐 📨 `User` 🏷. +/// check - 👥 🚫 🚫 ✔️ 🕴 1️⃣ 🔗 👈 💪 📨 👈 🆎 💽. +🌌 👉 🔗 ⚙️ 🏗 ✔ 👥 ✔️ 🎏 🔗 (🎏 "☑") 👈 🌐 📨 `User` 🏷. + +👥 🚫 🚫 ✔️ 🕴 1️⃣ 🔗 👈 💪 📨 👈 🆎 💽. + +/// ## 🎏 🏷 @@ -128,17 +150,21 @@ & 🌐 👉 💯 *➡ 🛠️* 💪 🤪 3️⃣ ⏸: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="30-32" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="30-32" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="28-30" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="28-30" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 🌃 diff --git a/docs/em/docs/tutorial/security/index.md b/docs/em/docs/tutorial/security/index.md index d76f7203f..1a47e5510 100644 --- a/docs/em/docs/tutorial/security/index.md +++ b/docs/em/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ Oauth2️⃣ 🔧 👈 🔬 📚 🌌 🍵 🤝 & ✔. Oauth2️⃣ 🚫 ✔ ❔ 🗜 📻, ⚫️ ⌛ 👆 ✔️ 👆 🈸 🍦 ⏮️ 🇺🇸🔍. -!!! tip - 📄 🔃 **🛠️** 👆 🔜 👀 ❔ ⚒ 🆙 🇺🇸🔍 🆓, ⚙️ Traefik & ➡️ 🗜. +/// tip +📄 🔃 **🛠️** 👆 🔜 👀 ❔ ⚒ 🆙 🇺🇸🔍 🆓, ⚙️ Traefik & ➡️ 🗜. + +/// ## 👩‍💻 🔗 @@ -87,10 +89,13 @@ Oauth2️⃣ 🚫 ✔ ❔ 🗜 📻, ⚫️ ⌛ 👆 ✔️ 👆 🈸 🍦 ⏮ * 👉 🏧 🔍 ⚫️❔ 🔬 👩‍💻 🔗 🔧. -!!! tip - 🛠️ 🎏 🤝/✔ 🐕‍🦺 💖 🇺🇸🔍, 👱📔, 👱📔, 📂, ♒️. 💪 & 📶 ⏩. +/// tip + +🛠️ 🎏 🤝/✔ 🐕‍🦺 💖 🇺🇸🔍, 👱📔, 👱📔, 📂, ♒️. 💪 & 📶 ⏩. + +🌅 🏗 ⚠ 🏗 🤝/✔ 🐕‍🦺 💖 👈, ✋️ **FastAPI** 🤝 👆 🧰 ⚫️ 💪, ⏪ 🔨 🏋️ 🏋‍♂ 👆. - 🌅 🏗 ⚠ 🏗 🤝/✔ 🐕‍🦺 💖 👈, ✋️ **FastAPI** 🤝 👆 🧰 ⚫️ 💪, ⏪ 🔨 🏋️ 🏋‍♂ 👆. +/// ## **FastAPI** 🚙 diff --git a/docs/em/docs/tutorial/security/oauth2-jwt.md b/docs/em/docs/tutorial/security/oauth2-jwt.md index bc3c943f8..3ab8cc986 100644 --- a/docs/em/docs/tutorial/security/oauth2-jwt.md +++ b/docs/em/docs/tutorial/security/oauth2-jwt.md @@ -44,10 +44,13 @@ $ pip install "python-jose[cryptography]" 📥 👥 ⚙️ 👍 1️⃣: )/⚛. -!!! tip - 👉 🔰 ⏪ ⚙️ PyJWT. +/// tip - ✋️ ⚫️ ℹ ⚙️ 🐍-🇩🇬 ↩️ ⚫️ 🚚 🌐 ⚒ ⚪️➡️ PyJWT ➕ ➕ 👈 👆 💪 💪 ⏪ 🕐❔ 🏗 🛠️ ⏮️ 🎏 🧰. +👉 🔰 ⏪ ⚙️ PyJWT. + +✋️ ⚫️ ℹ ⚙️ 🐍-🇩🇬 ↩️ ⚫️ 🚚 🌐 ⚒ ⚪️➡️ PyJWT ➕ ➕ 👈 👆 💪 💪 ⏪ 🕐❔ 🏗 🛠️ ⏮️ 🎏 🧰. + +/// ## 🔐 🔁 @@ -83,12 +86,15 @@ $ pip install "passlib[bcrypt]"
-!!! tip - ⏮️ `passlib`, 👆 💪 🔗 ⚫️ 💪 ✍ 🔐 ✍ **✳**, **🏺** 💂‍♂ 🔌-⚖️ 📚 🎏. +/// tip + +⏮️ `passlib`, 👆 💪 🔗 ⚫️ 💪 ✍ 🔐 ✍ **✳**, **🏺** 💂‍♂ 🔌-⚖️ 📚 🎏. + +, 👆 🔜 💪, 🖼, 💰 🎏 📊 ⚪️➡️ ✳ 🈸 💽 ⏮️ FastAPI 🈸. ⚖️ 📉 ↔ ✳ 🈸 ⚙️ 🎏 💽. - , 👆 🔜 💪, 🖼, 💰 🎏 📊 ⚪️➡️ ✳ 🈸 💽 ⏮️ FastAPI 🈸. ⚖️ 📉 ↔ ✳ 🈸 ⚙️ 🎏 💽. + & 👆 👩‍💻 🔜 💪 💳 ⚪️➡️ 👆 ✳ 📱 ⚖️ ⚪️➡️ 👆 **FastAPI** 📱, 🎏 🕰. - & 👆 👩‍💻 🔜 💪 💳 ⚪️➡️ 👆 ✳ 📱 ⚖️ ⚪️➡️ 👆 **FastAPI** 📱, 🎏 🕰. +/// ## #️⃣ & ✔ 🔐 @@ -96,12 +102,15 @@ $ pip install "passlib[bcrypt]" ✍ 🇸🇲 "🔑". 👉 ⚫️❔ 🔜 ⚙️ #️⃣ & ✔ 🔐. -!!! tip - 🇸🇲 🔑 ✔️ 🛠️ ⚙️ 🎏 🔁 📊, 🔌 😢 🗝 🕐 🕴 ✔ ✔ 👫, ♒️. +/// tip - 🖼, 👆 💪 ⚙️ ⚫️ ✍ & ✔ 🔐 🏗 ➕1️⃣ ⚙️ (💖 ✳) ✋️ #️⃣ 🙆 🆕 🔐 ⏮️ 🎏 📊 💖 🐡. +🇸🇲 🔑 ✔️ 🛠️ ⚙️ 🎏 🔁 📊, 🔌 😢 🗝 🕐 🕴 ✔ ✔ 👫, ♒️. - & 🔗 ⏮️ 🌐 👫 🎏 🕰. +🖼, 👆 💪 ⚙️ ⚫️ ✍ & ✔ 🔐 🏗 ➕1️⃣ ⚙️ (💖 ✳) ✋️ #️⃣ 🙆 🆕 🔐 ⏮️ 🎏 📊 💖 🐡. + + & 🔗 ⏮️ 🌐 👫 🎏 🕰. + +/// ✍ 🚙 🔢 #️⃣ 🔐 👟 ⚪️➡️ 👩‍💻. @@ -109,20 +118,27 @@ $ pip install "passlib[bcrypt]" & ➕1️⃣ 1️⃣ 🔓 & 📨 👩‍💻. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="7 48 55-56 59-60 69-75" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// - ```Python hl_lines="7 48 55-56 59-60 69-75" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="6 47 54-55 58-59 68-74" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="6 47 54-55 58-59 68-74" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +/// note -!!! note - 🚥 👆 ✅ 🆕 (❌) 💽 `fake_users_db`, 👆 🔜 👀 ❔ #️⃣ 🔐 👀 💖 🔜: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`. +🚥 👆 ✅ 🆕 (❌) 💽 `fake_users_db`, 👆 🔜 👀 ❔ #️⃣ 🔐 👀 💖 🔜: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`. + +/// ## 🍵 🥙 🤝 @@ -152,17 +168,21 @@ $ openssl rand -hex 32 ✍ 🚙 🔢 🏗 🆕 🔐 🤝. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="6 12-14 28-30 78-86" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// - ```Python hl_lines="6 12-14 28-30 78-86" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="5 11-13 27-29 77-85" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` - ```Python hl_lines="5 11-13 27-29 77-85" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +//// ## ℹ 🔗 @@ -172,17 +192,21 @@ $ openssl rand -hex 32 🚥 🤝 ❌, 📨 🇺🇸🔍 ❌ ▶️️ ↖️. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="89-106" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +```Python hl_lines="89-106" +{!> ../../../docs_src/security/tutorial004.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="88-105" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="88-105" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` + +//// ## ℹ `/token` *➡ 🛠️* @@ -190,17 +214,21 @@ $ openssl rand -hex 32 ✍ 🎰 🥙 🔐 🤝 & 📨 ⚫️. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="115-130" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// - ```Python hl_lines="115-130" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="114-129" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` - ```Python hl_lines="114-129" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +//// ### 📡 ℹ 🔃 🥙 "📄" `sub` @@ -239,8 +267,11 @@ $ openssl rand -hex 32 🆔: `johndoe` 🔐: `secret` -!!! check - 👀 👈 🕳 📟 🔢 🔐 "`secret`", 👥 🕴 ✔️ #️⃣ ⏬. +/// check + +👀 👈 🕳 📟 🔢 🔐 "`secret`", 👥 🕴 ✔️ #️⃣ ⏬. + +/// @@ -261,8 +292,11 @@ $ openssl rand -hex 32 -!!! note - 👀 🎚 `Authorization`, ⏮️ 💲 👈 ▶️ ⏮️ `Bearer `. +/// note + +👀 🎚 `Authorization`, ⏮️ 💲 👈 ▶️ ⏮️ `Bearer `. + +/// ## 🏧 ⚙️ ⏮️ `scopes` diff --git a/docs/em/docs/tutorial/security/simple-oauth2.md b/docs/em/docs/tutorial/security/simple-oauth2.md index 765d94039..937546be8 100644 --- a/docs/em/docs/tutorial/security/simple-oauth2.md +++ b/docs/em/docs/tutorial/security/simple-oauth2.md @@ -32,14 +32,17 @@ Oauth2️⃣ ✔ 👈 🕐❔ ⚙️ "🔐 💧" (👈 👥 ⚙️) 👩‍💻/ * `instagram_basic` ⚙️ 👱📔 / 👱📔. * `https://www.googleapis.com/auth/drive` ⚙️ 🇺🇸🔍. -!!! info - Oauth2️⃣ "↔" 🎻 👈 📣 🎯 ✔ ✔. +/// info - ⚫️ 🚫 🤔 🚥 ⚫️ ✔️ 🎏 🦹 💖 `:` ⚖️ 🚥 ⚫️ 📛. +Oauth2️⃣ "↔" 🎻 👈 📣 🎯 ✔ ✔. - 👈 ℹ 🛠️ 🎯. +⚫️ 🚫 🤔 🚥 ⚫️ ✔️ 🎏 🦹 💖 `:` ⚖️ 🚥 ⚫️ 📛. - Oauth2️⃣ 👫 🎻. +👈 ℹ 🛠️ 🎯. + +Oauth2️⃣ 👫 🎻. + +/// ## 📟 🤚 `username` & `password` @@ -49,17 +52,21 @@ Oauth2️⃣ ✔ 👈 🕐❔ ⚙️ "🔐 💧" (👈 👥 ⚙️) 👩‍💻/ 🥇, 🗄 `OAuth2PasswordRequestForm`, & ⚙️ ⚫️ 🔗 ⏮️ `Depends` *➡ 🛠️* `/token`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="4 76" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +```Python hl_lines="4 76" +{!> ../../../docs_src/security/tutorial003.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="2 74" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="2 74" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// `OAuth2PasswordRequestForm` 🎓 🔗 👈 📣 📨 💪 ⏮️: @@ -68,29 +75,38 @@ Oauth2️⃣ ✔ 👈 🕐❔ ⚙️ "🔐 💧" (👈 👥 ⚙️) 👩‍💻/ * 📦 `scope` 🏑 🦏 🎻, ✍ 🎻 🎏 🚀. * 📦 `grant_type`. -!!! tip - Oauth2️⃣ 🔌 🤙 *🚚* 🏑 `grant_type` ⏮️ 🔧 💲 `password`, ✋️ `OAuth2PasswordRequestForm` 🚫 🛠️ ⚫️. +/// tip + +Oauth2️⃣ 🔌 🤙 *🚚* 🏑 `grant_type` ⏮️ 🔧 💲 `password`, ✋️ `OAuth2PasswordRequestForm` 🚫 🛠️ ⚫️. - 🚥 👆 💪 🛠️ ⚫️, ⚙️ `OAuth2PasswordRequestFormStrict` ↩️ `OAuth2PasswordRequestForm`. +🚥 👆 💪 🛠️ ⚫️, ⚙️ `OAuth2PasswordRequestFormStrict` ↩️ `OAuth2PasswordRequestForm`. + +/// * 📦 `client_id` (👥 🚫 💪 ⚫️ 👆 🖼). * 📦 `client_secret` (👥 🚫 💪 ⚫️ 👆 🖼). -!!! info - `OAuth2PasswordRequestForm` 🚫 🎁 🎓 **FastAPI** `OAuth2PasswordBearer`. +/// info + +`OAuth2PasswordRequestForm` 🚫 🎁 🎓 **FastAPI** `OAuth2PasswordBearer`. - `OAuth2PasswordBearer` ⚒ **FastAPI** 💭 👈 ⚫️ 💂‍♂ ⚖. ⚫️ 🚮 👈 🌌 🗄. +`OAuth2PasswordBearer` ⚒ **FastAPI** 💭 👈 ⚫️ 💂‍♂ ⚖. ⚫️ 🚮 👈 🌌 🗄. - ✋️ `OAuth2PasswordRequestForm` 🎓 🔗 👈 👆 💪 ✔️ ✍ 👆, ⚖️ 👆 💪 ✔️ 📣 `Form` 🔢 🔗. +✋️ `OAuth2PasswordRequestForm` 🎓 🔗 👈 👆 💪 ✔️ ✍ 👆, ⚖️ 👆 💪 ✔️ 📣 `Form` 🔢 🔗. - ✋️ ⚫️ ⚠ ⚙️ 💼, ⚫️ 🚚 **FastAPI** 🔗, ⚒ ⚫️ ⏩. +✋️ ⚫️ ⚠ ⚙️ 💼, ⚫️ 🚚 **FastAPI** 🔗, ⚒ ⚫️ ⏩. + +/// ### ⚙️ 📨 💽 -!!! tip - 👐 🔗 🎓 `OAuth2PasswordRequestForm` 🏆 🚫 ✔️ 🔢 `scope` ⏮️ 📏 🎻 👽 🚀, ↩️, ⚫️ 🔜 ✔️ `scopes` 🔢 ⏮️ ☑ 📇 🎻 🔠 ↔ 📨. +/// tip + +👐 🔗 🎓 `OAuth2PasswordRequestForm` 🏆 🚫 ✔️ 🔢 `scope` ⏮️ 📏 🎻 👽 🚀, ↩️, ⚫️ 🔜 ✔️ `scopes` 🔢 ⏮️ ☑ 📇 🎻 🔠 ↔ 📨. + +👥 🚫 ⚙️ `scopes` 👉 🖼, ✋️ 🛠️ 📤 🚥 👆 💪 ⚫️. - 👥 🚫 ⚙️ `scopes` 👉 🖼, ✋️ 🛠️ 📤 🚥 👆 💪 ⚫️. +/// 🔜, 🤚 👩‍💻 📊 ⚪️➡️ (❌) 💽, ⚙️ `username` ⚪️➡️ 📨 🏑. @@ -98,17 +114,21 @@ Oauth2️⃣ ✔ 👈 🕐❔ ⚙️ "🔐 💧" (👈 👥 ⚙️) 👩‍💻/ ❌, 👥 ⚙️ ⚠ `HTTPException`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="3 77-79" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +```Python hl_lines="3 77-79" +{!> ../../../docs_src/security/tutorial003.py!} +``` -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +//// - ```Python hl_lines="1 75-77" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="1 75-77" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// ### ✅ 🔐 @@ -134,17 +154,21 @@ Oauth2️⃣ ✔ 👈 🕐❔ ⚙️ "🔐 💧" (👈 👥 ⚙️) 👩‍💻/ , 🧙‍♀ 🏆 🚫 💪 🔄 ⚙️ 👈 🎏 🔐 ➕1️⃣ ⚙️ (📚 👩‍💻 ⚙️ 🎏 🔐 🌐, 👉 🔜 ⚠). -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="80-83" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// - ```Python hl_lines="80-83" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="78-81" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` - ```Python hl_lines="78-81" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +//// #### 🔃 `**user_dict` @@ -162,8 +186,11 @@ UserInDB( ) ``` -!!! info - 🌅 🏁 🔑 `**👩‍💻_ #️⃣ ` ✅ 🔙 [🧾 **➕ 🏷**](../extra-models.md#about-user_indict){.internal-link target=_blank}. +/// info + +🌅 🏁 🔑 `**👩‍💻_ #️⃣ ` ✅ 🔙 [🧾 **➕ 🏷**](../extra-models.md#user_indict){.internal-link target=_blank}. + +/// ## 📨 🤝 @@ -175,31 +202,41 @@ UserInDB( 👉 🙅 🖼, 👥 🔜 🍕 😟 & 📨 🎏 `username` 🤝. -!!! tip - ⏭ 📃, 👆 🔜 👀 🎰 🔐 🛠️, ⏮️ 🔐 #️⃣ & 🥙 🤝. +/// tip + +⏭ 📃, 👆 🔜 👀 🎰 🔐 🛠️, ⏮️ 🔐 #️⃣ & 🥙 🤝. + +✋️ 🔜, ➡️ 🎯 🔛 🎯 ℹ 👥 💪. + +/// + +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="85" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// - ✋️ 🔜, ➡️ 🎯 🔛 🎯 ℹ 👥 💪. +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.6️⃣ & 🔛" +```Python hl_lines="83" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` - ```Python hl_lines="85" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// tip - ```Python hl_lines="83" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +🔌, 👆 🔜 📨 🎻 ⏮️ `access_token` & `token_type`, 🎏 👉 🖼. -!!! tip - 🔌, 👆 🔜 📨 🎻 ⏮️ `access_token` & `token_type`, 🎏 👉 🖼. +👉 🕳 👈 👆 ✔️ 👆 👆 📟, & ⚒ 💭 👆 ⚙️ 📚 🎻 🔑. - 👉 🕳 👈 👆 ✔️ 👆 👆 📟, & ⚒ 💭 👆 ⚙️ 📚 🎻 🔑. +⚫️ 🌖 🕴 👜 👈 👆 ✔️ 💭 ☑ 👆, 🛠️ ⏮️ 🔧. - ⚫️ 🌖 🕴 👜 👈 👆 ✔️ 💭 ☑ 👆, 🛠️ ⏮️ 🔧. +🎂, **FastAPI** 🍵 ⚫️ 👆. - 🎂, **FastAPI** 🍵 ⚫️ 👆. +/// ## ℹ 🔗 @@ -213,32 +250,39 @@ UserInDB( , 👆 🔗, 👥 🔜 🕴 🤚 👩‍💻 🚥 👩‍💻 🔀, ☑ 🔓, & 🦁: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="58-66 69-72 90" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 + +```Python hl_lines="55-64 67-70 88" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` - ```Python hl_lines="58-66 69-72 90" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// info - ```Python hl_lines="55-64 67-70 88" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +🌖 🎚 `WWW-Authenticate` ⏮️ 💲 `Bearer` 👥 🛬 📥 🍕 🔌. -!!! info - 🌖 🎚 `WWW-Authenticate` ⏮️ 💲 `Bearer` 👥 🛬 📥 🍕 🔌. +🙆 🇺🇸🔍 (❌) 👔 📟 4️⃣0️⃣1️⃣ "⛔" 🤔 📨 `WWW-Authenticate` 🎚. - 🙆 🇺🇸🔍 (❌) 👔 📟 4️⃣0️⃣1️⃣ "⛔" 🤔 📨 `WWW-Authenticate` 🎚. +💼 📨 🤝 (👆 💼), 💲 👈 🎚 🔜 `Bearer`. - 💼 📨 🤝 (👆 💼), 💲 👈 🎚 🔜 `Bearer`. +👆 💪 🤙 🚶 👈 ➕ 🎚 & ⚫️ 🔜 👷. - 👆 💪 🤙 🚶 👈 ➕ 🎚 & ⚫️ 🔜 👷. +✋️ ⚫️ 🚚 📥 🛠️ ⏮️ 🔧. - ✋️ ⚫️ 🚚 📥 🛠️ ⏮️ 🔧. +, 📤 5️⃣📆 🧰 👈 ⌛ & ⚙️ ⚫️ (🔜 ⚖️ 🔮) & 👈 💪 ⚠ 👆 ⚖️ 👆 👩‍💻, 🔜 ⚖️ 🔮. - , 📤 5️⃣📆 🧰 👈 ⌛ & ⚙️ ⚫️ (🔜 ⚖️ 🔮) & 👈 💪 ⚠ 👆 ⚖️ 👆 👩‍💻, 🔜 ⚖️ 🔮. +👈 💰 🐩... - 👈 💰 🐩... +/// ## 👀 ⚫️ 🎯 diff --git a/docs/em/docs/tutorial/sql-databases.md b/docs/em/docs/tutorial/sql-databases.md index ef08fcf4b..2492c8708 100644 --- a/docs/em/docs/tutorial/sql-databases.md +++ b/docs/em/docs/tutorial/sql-databases.md @@ -18,13 +18,19 @@ ⏪, 👆 🏭 🈸, 👆 💪 💚 ⚙️ 💽 💽 💖 **✳**. -!!! tip - 📤 🛂 🏗 🚂 ⏮️ **FastAPI** & **✳**, 🌐 ⚓️ 🔛 **☁**, 🔌 🕸 & 🌖 🧰: https://github.com/tiangolo/full-stack-fastapi-postgresql +/// tip -!!! note - 👀 👈 📚 📟 🐩 `SQLAlchemy` 📟 👆 🔜 ⚙️ ⏮️ 🙆 🛠️. +📤 🛂 🏗 🚂 ⏮️ **FastAPI** & **✳**, 🌐 ⚓️ 🔛 **☁**, 🔌 🕸 & 🌖 🧰: https://github.com/tiangolo/full-stack-fastapi-postgresql - **FastAPI** 🎯 📟 🤪 🕧. +/// + +/// note + +👀 👈 📚 📟 🐩 `SQLAlchemy` 📟 👆 🔜 ⚙️ ⏮️ 🙆 🛠️. + + **FastAPI** 🎯 📟 🤪 🕧. + +/// ## 🐜 @@ -58,8 +64,11 @@ 🎏 🌌 👆 💪 ⚙️ 🙆 🎏 🐜. -!!! tip - 📤 🌓 📄 ⚙️ 🏒 📥 🩺. +/// tip + +📤 🌓 📄 ⚙️ 🏒 📥 🩺. + +/// ## 📁 📊 @@ -124,9 +133,11 @@ SQLALCHEMY_DATABASE_URL = "postgresql://user:password@postgresserver/db" ...& 🛠️ ⚫️ ⏮️ 👆 💽 📊 & 🎓 (📊 ✳, ✳ ⚖️ 🙆 🎏). -!!! tip +/// tip - 👉 👑 ⏸ 👈 👆 🔜 ✔️ 🔀 🚥 👆 💚 ⚙️ 🎏 💽. +👉 👑 ⏸ 👈 👆 🔜 ✔️ 🔀 🚥 👆 💚 ⚙️ 🎏 💽. + +/// ### ✍ 🇸🇲 `engine` @@ -148,15 +159,17 @@ connect_args={"check_same_thread": False} ...💪 🕴 `SQLite`. ⚫️ 🚫 💪 🎏 💽. -!!! info "📡 ℹ" +/// info | "📡 ℹ" + +🔢 🗄 🔜 🕴 ✔ 1️⃣ 🧵 🔗 ⏮️ ⚫️, 🤔 👈 🔠 🧵 🔜 🍵 🔬 📨. - 🔢 🗄 🔜 🕴 ✔ 1️⃣ 🧵 🔗 ⏮️ ⚫️, 🤔 👈 🔠 🧵 🔜 🍵 🔬 📨. +👉 ❎ 😫 🤝 🎏 🔗 🎏 👜 (🎏 📨). - 👉 ❎ 😫 🤝 🎏 🔗 🎏 👜 (🎏 📨). +✋️ FastAPI, ⚙️ 😐 🔢 (`def`) 🌅 🌘 1️⃣ 🧵 💪 🔗 ⏮️ 💽 🎏 📨, 👥 💪 ⚒ 🗄 💭 👈 ⚫️ 🔜 ✔ 👈 ⏮️ `connect_args={"check_same_thread": False}`. - ✋️ FastAPI, ⚙️ 😐 🔢 (`def`) 🌅 🌘 1️⃣ 🧵 💪 🔗 ⏮️ 💽 🎏 📨, 👥 💪 ⚒ 🗄 💭 👈 ⚫️ 🔜 ✔ 👈 ⏮️ `connect_args={"check_same_thread": False}`. +, 👥 🔜 ⚒ 💭 🔠 📨 🤚 🚮 👍 💽 🔗 🎉 🔗, 📤 🙅‍♂ 💪 👈 🔢 🛠️. - , 👥 🔜 ⚒ 💭 🔠 📨 🤚 🚮 👍 💽 🔗 🎉 🔗, 📤 🙅‍♂ 💪 👈 🔢 🛠️. +/// ### ✍ `SessionLocal` 🎓 @@ -192,10 +205,13 @@ connect_args={"check_same_thread": False} 👥 🔜 ⚙️ 👉 `Base` 🎓 👥 ✍ ⏭ ✍ 🇸🇲 🏷. -!!! tip - 🇸🇲 ⚙️ ⚖ "**🏷**" 🔗 👉 🎓 & 👐 👈 🔗 ⏮️ 💽. +/// tip + +🇸🇲 ⚙️ ⚖ "**🏷**" 🔗 👉 🎓 & 👐 👈 🔗 ⏮️ 💽. - ✋️ Pydantic ⚙️ ⚖ "**🏷**" 🔗 🕳 🎏, 💽 🔬, 🛠️, & 🧾 🎓 & 👐. +✋️ Pydantic ⚙️ ⚖ "**🏷**" 🔗 🕳 🎏, 💽 🔬, 🛠️, & 🧾 🎓 & 👐. + +/// 🗄 `Base` ⚪️➡️ `database` (📁 `database.py` ⚪️➡️ 🔛). @@ -245,12 +261,15 @@ connect_args={"check_same_thread": False} 🔜 ➡️ ✅ 📁 `sql_app/schemas.py`. -!!! tip - ❎ 😨 🖖 🇸🇲 *🏷* & Pydantic *🏷*, 👥 🔜 ✔️ 📁 `models.py` ⏮️ 🇸🇲 🏷, & 📁 `schemas.py` ⏮️ Pydantic 🏷. +/// tip + +❎ 😨 🖖 🇸🇲 *🏷* & Pydantic *🏷*, 👥 🔜 ✔️ 📁 `models.py` ⏮️ 🇸🇲 🏷, & 📁 `schemas.py` ⏮️ Pydantic 🏷. + +👫 Pydantic 🏷 🔬 🌅 ⚖️ 🌘 "🔗" (☑ 📊 💠). - 👫 Pydantic 🏷 🔬 🌅 ⚖️ 🌘 "🔗" (☑ 📊 💠). +👉 🔜 ℹ 👥 ❎ 😨 ⏪ ⚙️ 👯‍♂️. - 👉 🔜 ℹ 👥 ❎ 😨 ⏪ ⚙️ 👯‍♂️. +/// ### ✍ ▶️ Pydantic *🏷* / 🔗 @@ -262,23 +281,29 @@ connect_args={"check_same_thread": False} ✋️ 💂‍♂, `password` 🏆 🚫 🎏 Pydantic *🏷*, 🖼, ⚫️ 🏆 🚫 📨 ⚪️➡️ 🛠️ 🕐❔ 👂 👩‍💻. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python hl_lines="1 4-6 9-10 21-22 25-26" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python hl_lines="1 4-6 9-10 21-22 25-26" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// #### 🇸🇲 👗 & Pydantic 👗 @@ -306,26 +331,35 @@ name: str 🚫 🕴 🆔 📚 🏬, ✋️ 🌐 💽 👈 👥 🔬 Pydantic *🏷* 👂 🏬: `Item`. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="13-15 29-32" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// tip - ```Python hl_lines="13-15 29-32" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +👀 👈 `User`, Pydantic *🏷* 👈 🔜 ⚙️ 🕐❔ 👂 👩‍💻 (🛬 ⚫️ ⚪️➡️ 🛠️) 🚫 🔌 `password`. -!!! tip - 👀 👈 `User`, Pydantic *🏷* 👈 🔜 ⚙️ 🕐❔ 👂 👩‍💻 (🛬 ⚫️ ⚪️➡️ 🛠️) 🚫 🔌 `password`. +/// ### ⚙️ Pydantic `orm_mode` @@ -335,32 +369,41 @@ name: str `Config` 🎓, ⚒ 🔢 `orm_mode = True`. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="13 17-18 29 34-35" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +/// tip - ```Python hl_lines="13 17-18 29 34-35" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +👀 ⚫️ ⚖ 💲 ⏮️ `=`, 💖: -!!! tip - 👀 ⚫️ ⚖ 💲 ⏮️ `=`, 💖: +`orm_mode = True` - `orm_mode = True` +⚫️ 🚫 ⚙️ `:` 🆎 📄 ⏭. - ⚫️ 🚫 ⚙️ `:` 🆎 📄 ⏭. +👉 ⚒ 📁 💲, 🚫 📣 🆎. - 👉 ⚒ 📁 💲, 🚫 📣 🆎. +/// Pydantic `orm_mode` 🔜 💬 Pydantic *🏷* ✍ 💽 🚥 ⚫️ 🚫 `dict`, ✋️ 🐜 🏷 (⚖️ 🙆 🎏 ❌ 🎚 ⏮️ 🔢). @@ -426,8 +469,11 @@ current_user.items {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! tip - 🏗 🔢 👈 🕴 💡 🔗 ⏮️ 💽 (🤚 👩‍💻 ⚖️ 🏬) 🔬 👆 *➡ 🛠️ 🔢*, 👆 💪 🌖 💪 ♻ 👫 💗 🍕 & 🚮 ⚒ 💯 👫. +/// tip + +🏗 🔢 👈 🕴 💡 🔗 ⏮️ 💽 (🤚 👩‍💻 ⚖️ 🏬) 🔬 👆 *➡ 🛠️ 🔢*, 👆 💪 🌖 💪 ♻ 👫 💗 🍕 & 🚮 ⚒ 💯 👫. + +/// ### ✍ 💽 @@ -444,34 +490,43 @@ current_user.items {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! tip - 🇸🇲 🏷 `User` 🔌 `hashed_password` 👈 🔜 🔌 🔐 #️⃣ ⏬ 🔐. +/// tip - ✋️ ⚫️❔ 🛠️ 👩‍💻 🚚 ⏮️ 🔐, 👆 💪 ⚗ ⚫️ & 🏗 #️⃣ 🔐 👆 🈸. +🇸🇲 🏷 `User` 🔌 `hashed_password` 👈 🔜 🔌 🔐 #️⃣ ⏬ 🔐. - & ⤴️ 🚶‍♀️ `hashed_password` ❌ ⏮️ 💲 🖊. +✋️ ⚫️❔ 🛠️ 👩‍💻 🚚 ⏮️ 🔐, 👆 💪 ⚗ ⚫️ & 🏗 #️⃣ 🔐 👆 🈸. -!!! warning - 👉 🖼 🚫 🔐, 🔐 🚫#️⃣. + & ⤴️ 🚶‍♀️ `hashed_password` ❌ ⏮️ 💲 🖊. - 🎰 👨‍❤‍👨 🈸 👆 🔜 💪 #️⃣ 🔐 & 🙅 🖊 👫 🔢. +/// - 🌅 ℹ, 🚶 🔙 💂‍♂ 📄 🔰. +/// warning - 📥 👥 🎯 🕴 🔛 🧰 & 👨‍🔧 💽. +👉 🖼 🚫 🔐, 🔐 🚫#️⃣. -!!! tip - ↩️ 🚶‍♀️ 🔠 🇨🇻 ❌ `Item` & 👂 🔠 1️⃣ 👫 ⚪️➡️ Pydantic *🏷*, 👥 🏭 `dict` ⏮️ Pydantic *🏷*'Ⓜ 📊 ⏮️: +🎰 👨‍❤‍👨 🈸 👆 🔜 💪 #️⃣ 🔐 & 🙅 🖊 👫 🔢. - `item.dict()` +🌅 ℹ, 🚶 🔙 💂‍♂ 📄 🔰. - & ⤴️ 👥 🚶‍♀️ `dict`'Ⓜ 🔑-💲 👫 🇨🇻 ❌ 🇸🇲 `Item`, ⏮️: +📥 👥 🎯 🕴 🔛 🧰 & 👨‍🔧 💽. - `Item(**item.dict())` +/// - & ⤴️ 👥 🚶‍♀️ ➕ 🇨🇻 ❌ `owner_id` 👈 🚫 🚚 Pydantic *🏷*, ⏮️: +/// tip - `Item(**item.dict(), owner_id=user_id)` +↩️ 🚶‍♀️ 🔠 🇨🇻 ❌ `Item` & 👂 🔠 1️⃣ 👫 ⚪️➡️ Pydantic *🏷*, 👥 🏭 `dict` ⏮️ Pydantic *🏷*'Ⓜ 📊 ⏮️: + +`item.dict()` + + & ⤴️ 👥 🚶‍♀️ `dict`'Ⓜ 🔑-💲 👫 🇨🇻 ❌ 🇸🇲 `Item`, ⏮️: + +`Item(**item.dict())` + + & ⤴️ 👥 🚶‍♀️ ➕ 🇨🇻 ❌ `owner_id` 👈 🚫 🚚 Pydantic *🏷*, ⏮️: + +`Item(**item.dict(), owner_id=user_id)` + +/// ## 👑 **FastAPI** 📱 @@ -481,17 +536,21 @@ current_user.items 📶 🙃 🌌 ✍ 💽 🏓: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python hl_lines="9" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="7" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// #### ⚗ 🗒 @@ -501,7 +560,7 @@ current_user.items "🛠️" ⚒ 🔁 💪 🕐❔ 👆 🔀 📊 👆 🇸🇲 🏷, 🚮 🆕 🔢, ♒️. 🔁 👈 🔀 💽, 🚮 🆕 🏓, 🆕 🏓, ♒️. -👆 💪 🔎 🖼 ⚗ FastAPI 🏗 📄 ⚪️➡️ [🏗 ⚡ - 📄](../project-generation.md){.internal-link target=_blank}. 🎯 `alembic` 📁 ℹ 📟. +👆 💪 🔎 🖼 ⚗ FastAPI 🏗 📄 ⚪️➡️ [🏗 ⚡ - 📄](../project-generation.md){.internal-link target=_blank}. 🎯 `alembic` 📁 ℹ 📟. ### ✍ 🔗 @@ -515,63 +574,81 @@ current_user.items 👆 🔗 🔜 ✍ 🆕 🇸🇲 `SessionLocal` 👈 🔜 ⚙️ 👁 📨, & ⤴️ 🔐 ⚫️ 🕐 📨 🏁. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="15-20" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="13-18" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python hl_lines="15-20" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// info - ```Python hl_lines="13-18" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +👥 🚮 🏗 `SessionLocal()` & 🚚 📨 `try` 🍫. -!!! info - 👥 🚮 🏗 `SessionLocal()` & 🚚 📨 `try` 🍫. + & ⤴️ 👥 🔐 ⚫️ `finally` 🍫. - & ⤴️ 👥 🔐 ⚫️ `finally` 🍫. +👉 🌌 👥 ⚒ 💭 💽 🎉 🕧 📪 ⏮️ 📨. 🚥 📤 ⚠ ⏪ 🏭 📨. - 👉 🌌 👥 ⚒ 💭 💽 🎉 🕧 📪 ⏮️ 📨. 🚥 📤 ⚠ ⏪ 🏭 📨. +✋️ 👆 💪 🚫 🤚 ➕1️⃣ ⚠ ⚪️➡️ 🚪 📟 (⏮️ `yield`). 👀 🌖 [🔗 ⏮️ `yield` & `HTTPException`](dependencies/dependencies-with-yield.md#yield-httpexception){.internal-link target=_blank} - ✋️ 👆 💪 🚫 🤚 ➕1️⃣ ⚠ ⚪️➡️ 🚪 📟 (⏮️ `yield`). 👀 🌖 [🔗 ⏮️ `yield` & `HTTPException`](./dependencies/dependencies-with-yield.md#dependencies-with-yield-and-httpexception){.internal-link target=_blank} +/// & ⤴️, 🕐❔ ⚙️ 🔗 *➡ 🛠️ 🔢*, 👥 📣 ⚫️ ⏮️ 🆎 `Session` 👥 🗄 🔗 ⚪️➡️ 🇸🇲. 👉 🔜 ⤴️ 🤝 👥 👍 👨‍🎨 🐕‍🦺 🔘 *➡ 🛠️ 🔢*, ↩️ 👨‍🎨 🔜 💭 👈 `db` 🔢 🆎 `Session`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="24 32 38 47 53" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 + +```Python hl_lines="22 30 36 45 51" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python hl_lines="24 32 38 47 53" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// info | "📡 ℹ" - ```Python hl_lines="22 30 36 45 51" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +🔢 `db` 🤙 🆎 `SessionLocal`, ✋️ 👉 🎓 (✍ ⏮️ `sessionmaker()`) "🗳" 🇸🇲 `Session`,, 👨‍🎨 🚫 🤙 💭 ⚫️❔ 👩‍🔬 🚚. -!!! info "📡 ℹ" - 🔢 `db` 🤙 🆎 `SessionLocal`, ✋️ 👉 🎓 (✍ ⏮️ `sessionmaker()`) "🗳" 🇸🇲 `Session`,, 👨‍🎨 🚫 🤙 💭 ⚫️❔ 👩‍🔬 🚚. +✋️ 📣 🆎 `Session`, 👨‍🎨 🔜 💪 💭 💪 👩‍🔬 (`.add()`, `.query()`, `.commit()`, ♒️) & 💪 🚚 👍 🐕‍🦺 (💖 🛠️). 🆎 📄 🚫 📉 ☑ 🎚. - ✋️ 📣 🆎 `Session`, 👨‍🎨 🔜 💪 💭 💪 👩‍🔬 (`.add()`, `.query()`, `.commit()`, ♒️) & 💪 🚚 👍 🐕‍🦺 (💖 🛠️). 🆎 📄 🚫 📉 ☑ 🎚. +/// ### ✍ 👆 **FastAPI** *➡ 🛠️* 🔜, 😒, 📥 🐩 **FastAPI** *➡ 🛠️* 📟. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="23-28 31-34 37-42 45-49 52-55" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// - ```Python hl_lines="23-28 31-34 37-42 45-49 52-55" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python hl_lines="21-26 29-32 35-40 43-47 50-53" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python hl_lines="21-26 29-32 35-40 43-47 50-53" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// 👥 🏗 💽 🎉 ⏭ 🔠 📨 🔗 ⏮️ `yield`, & ⤴️ 📪 ⚫️ ⏮️. @@ -579,15 +656,21 @@ current_user.items ⏮️ 👈, 👥 💪 🤙 `crud.get_user` 🔗 ⚪️➡️ 🔘 *➡ 🛠️ 🔢* & ⚙️ 👈 🎉. -!!! tip - 👀 👈 💲 👆 📨 🇸🇲 🏷, ⚖️ 📇 🇸🇲 🏷. +/// tip + +👀 👈 💲 👆 📨 🇸🇲 🏷, ⚖️ 📇 🇸🇲 🏷. + +✋️ 🌐 *➡ 🛠️* ✔️ `response_model` ⏮️ Pydantic *🏷* / 🔗 ⚙️ `orm_mode`, 💽 📣 👆 Pydantic 🏷 🔜 ⚗ ⚪️➡️ 👫 & 📨 👩‍💻, ⏮️ 🌐 😐 ⛽ & 🔬. + +/// + +/// tip - ✋️ 🌐 *➡ 🛠️* ✔️ `response_model` ⏮️ Pydantic *🏷* / 🔗 ⚙️ `orm_mode`, 💽 📣 👆 Pydantic 🏷 🔜 ⚗ ⚪️➡️ 👫 & 📨 👩‍💻, ⏮️ 🌐 😐 ⛽ & 🔬. +👀 👈 📤 `response_models` 👈 ✔️ 🐩 🐍 🆎 💖 `List[schemas.Item]`. -!!! tip - 👀 👈 📤 `response_models` 👈 ✔️ 🐩 🐍 🆎 💖 `List[schemas.Item]`. +✋️ 🎚/🔢 👈 `List` Pydantic *🏷* ⏮️ `orm_mode`, 💽 🔜 🗃 & 📨 👩‍💻 🛎, 🍵 ⚠. - ✋️ 🎚/🔢 👈 `List` Pydantic *🏷* ⏮️ `orm_mode`, 💽 🔜 🗃 & 📨 👩‍💻 🛎, 🍵 ⚠. +/// ### 🔃 `def` 🆚 `async def` @@ -616,11 +699,17 @@ def read_user(user_id: int, db: Session = Depends(get_db)): ... ``` -!!! info - 🚥 👆 💪 🔗 👆 🔗 💽 🔁, 👀 [🔁 🗄 (🔗) 💽](../advanced/async-sql-databases.md){.internal-link target=_blank}. +/// info -!!! note "📶 📡 ℹ" - 🚥 👆 😟 & ✔️ ⏬ 📡 💡, 👆 💪 ✅ 📶 📡 ℹ ❔ 👉 `async def` 🆚 `def` 🍵 [🔁](../async.md#very-technical-details){.internal-link target=_blank} 🩺. +🚥 👆 💪 🔗 👆 🔗 💽 🔁, 👀 [🔁 🗄 (🔗) 💽](../advanced/async-sql-databases.md){.internal-link target=_blank}. + +/// + +/// note | "📶 📡 ℹ" + +🚥 👆 😟 & ✔️ ⏬ 📡 💡, 👆 💪 ✅ 📶 📡 ℹ ❔ 👉 `async def` 🆚 `def` 🍵 [🔁](../async.md#i_2){.internal-link target=_blank} 🩺. + +/// ## 🛠️ @@ -654,23 +743,29 @@ def read_user(user_id: int, db: Session = Depends(get_db)): * `sql_app/schemas.py`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +```Python +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` -=== "🐍 3️⃣.9️⃣ & 🔛" +//// - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// * `sql_app/crud.py`: @@ -680,25 +775,31 @@ def read_user(user_id: int, db: Session = Depends(get_db)): * `sql_app/main.py`: -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// - ```Python - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | 🐍 3️⃣.9️⃣ & 🔛 -=== "🐍 3️⃣.9️⃣ & 🔛" +```Python +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// ## ✅ ⚫️ 👆 💪 📁 👉 📟 & ⚙️ ⚫️. -!!! info +/// info + +👐, 📟 🎦 📥 🍕 💯. 🌅 📟 👉 🩺. - 👐, 📟 🎦 📥 🍕 💯. 🌅 📟 👉 🩺. +/// ⤴️ 👆 💪 🏃 ⚫️ ⏮️ Uvicorn: @@ -739,24 +840,31 @@ $ uvicorn sql_app.main:app --reload 🛠️ 👥 🔜 🚮 (🔢) 🔜 ✍ 🆕 🇸🇲 `SessionLocal` 🔠 📨, 🚮 ⚫️ 📨 & ⤴️ 🔐 ⚫️ 🕐 📨 🏁. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 + +```Python hl_lines="14-22" +{!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} +``` + +//// + +//// tab | 🐍 3️⃣.9️⃣ & 🔛 - ```Python hl_lines="14-22" - {!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} - ``` +```Python hl_lines="12-20" +{!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} +``` + +//// -=== "🐍 3️⃣.9️⃣ & 🔛" +/// info - ```Python hl_lines="12-20" - {!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} - ``` +👥 🚮 🏗 `SessionLocal()` & 🚚 📨 `try` 🍫. -!!! info - 👥 🚮 🏗 `SessionLocal()` & 🚚 📨 `try` 🍫. + & ⤴️ 👥 🔐 ⚫️ `finally` 🍫. - & ⤴️ 👥 🔐 ⚫️ `finally` 🍫. +👉 🌌 👥 ⚒ 💭 💽 🎉 🕧 📪 ⏮️ 📨. 🚥 📤 ⚠ ⏪ 🏭 📨. - 👉 🌌 👥 ⚒ 💭 💽 🎉 🕧 📪 ⏮️ 📨. 🚥 📤 ⚠ ⏪ 🏭 📨. +/// ### 🔃 `request.state` @@ -777,10 +885,16 @@ $ uvicorn sql_app.main:app --reload * , 🔗 🔜 ✍ 🔠 📨. * 🕐❔ *➡ 🛠️* 👈 🍵 👈 📨 🚫 💪 💽. -!!! tip - ⚫️ 🎲 👍 ⚙️ 🔗 ⏮️ `yield` 🕐❔ 👫 🥃 ⚙️ 💼. +/// tip + +⚫️ 🎲 👍 ⚙️ 🔗 ⏮️ `yield` 🕐❔ 👫 🥃 ⚙️ 💼. + +/// + +/// info + +🔗 ⏮️ `yield` 🚮 ⏳ **FastAPI**. -!!! info - 🔗 ⏮️ `yield` 🚮 ⏳ **FastAPI**. +⏮️ ⏬ 👉 🔰 🕴 ✔️ 🖼 ⏮️ 🛠️ & 📤 🎲 📚 🈸 ⚙️ 🛠️ 💽 🎉 🧾. - ⏮️ ⏬ 👉 🔰 🕴 ✔️ 🖼 ⏮️ 🛠️ & 📤 🎲 📚 🈸 ⚙️ 🛠️ 💽 🎉 🧾. +/// diff --git a/docs/em/docs/tutorial/static-files.md b/docs/em/docs/tutorial/static-files.md index 6090c5338..3305746c2 100644 --- a/docs/em/docs/tutorial/static-files.md +++ b/docs/em/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette.staticfiles import StaticFiles`. +/// note | "📡 ℹ" - **FastAPI** 🚚 🎏 `starlette.staticfiles` `fastapi.staticfiles` 🏪 👆, 👩‍💻. ✋️ ⚫️ 🤙 👟 🔗 ⚪️➡️ 💃. +👆 💪 ⚙️ `from starlette.staticfiles import StaticFiles`. + +**FastAPI** 🚚 🎏 `starlette.staticfiles` `fastapi.staticfiles` 🏪 👆, 👩‍💻. ✋️ ⚫️ 🤙 👟 🔗 ⚪️➡️ 💃. + +/// ### ⚫️❔ "🗜" diff --git a/docs/em/docs/tutorial/testing.md b/docs/em/docs/tutorial/testing.md index 999d67cd3..75dd2d295 100644 --- a/docs/em/docs/tutorial/testing.md +++ b/docs/em/docs/tutorial/testing.md @@ -8,10 +8,13 @@ ## ⚙️ `TestClient` -!!! info - ⚙️ `TestClient`, 🥇 ❎ `httpx`. +/// info - 🤶 Ⓜ. `pip install httpx`. +⚙️ `TestClient`, 🥇 ❎ `httpx`. + +🤶 Ⓜ. `pip install httpx`. + +/// 🗄 `TestClient`. @@ -27,20 +30,29 @@ {!../../../docs_src/app_testing/tutorial001.py!} ``` -!!! tip - 👀 👈 🔬 🔢 😐 `def`, 🚫 `async def`. +/// tip + +👀 👈 🔬 🔢 😐 `def`, 🚫 `async def`. + + & 🤙 👩‍💻 😐 🤙, 🚫 ⚙️ `await`. + +👉 ✔ 👆 ⚙️ `pytest` 🔗 🍵 🤢. + +/// + +/// note | "📡 ℹ" + +👆 💪 ⚙️ `from starlette.testclient import TestClient`. - & 🤙 👩‍💻 😐 🤙, 🚫 ⚙️ `await`. +**FastAPI** 🚚 🎏 `starlette.testclient` `fastapi.testclient` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. - 👉 ✔ 👆 ⚙️ `pytest` 🔗 🍵 🤢. +/// -!!! note "📡 ℹ" - 👆 💪 ⚙️ `from starlette.testclient import TestClient`. +/// tip - **FastAPI** 🚚 🎏 `starlette.testclient` `fastapi.testclient` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃. +🚥 👆 💚 🤙 `async` 🔢 👆 💯 ↖️ ⚪️➡️ 📨 📨 👆 FastAPI 🈸 (✅ 🔁 💽 🔢), ✔️ 👀 [🔁 💯](../advanced/async-tests.md){.internal-link target=_blank} 🏧 🔰. -!!! tip - 🚥 👆 💚 🤙 `async` 🔢 👆 💯 ↖️ ⚪️➡️ 📨 📨 👆 FastAPI 🈸 (✅ 🔁 💽 🔢), ✔️ 👀 [🔁 💯](../advanced/async-tests.md){.internal-link target=_blank} 🏧 🔰. +/// ## 🎏 💯 @@ -50,7 +62,7 @@ ### **FastAPI** 📱 📁 -➡️ 💬 👆 ✔️ 📁 📊 🔬 [🦏 🈸](./bigger-applications.md){.internal-link target=_blank}: +➡️ 💬 👆 ✔️ 📁 📊 🔬 [🦏 🈸](bigger-applications.md){.internal-link target=_blank}: ``` . @@ -110,17 +122,21 @@ 👯‍♂️ *➡ 🛠️* 🚚 `X-Token` 🎚. -=== "🐍 3️⃣.6️⃣ & 🔛" +//// tab | 🐍 3️⃣.6️⃣ & 🔛 - ```Python - {!> ../../../docs_src/app_testing/app_b/main.py!} - ``` +```Python +{!> ../../../docs_src/app_testing/app_b/main.py!} +``` + +//// + +//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛 -=== "🐍 3️⃣.1️⃣0️⃣ & 🔛" +```Python +{!> ../../../docs_src/app_testing/app_b_py310/main.py!} +``` - ```Python - {!> ../../../docs_src/app_testing/app_b_py310/main.py!} - ``` +//// ### ↔ 🔬 📁 @@ -144,10 +160,13 @@ 🌖 ℹ 🔃 ❔ 🚶‍♀️ 💽 👩‍💻 (⚙️ `httpx` ⚖️ `TestClient`) ✅ 🇸🇲 🧾. -!!! info - 🗒 👈 `TestClient` 📨 💽 👈 💪 🗜 🎻, 🚫 Pydantic 🏷. +/// info + +🗒 👈 `TestClient` 📨 💽 👈 💪 🗜 🎻, 🚫 Pydantic 🏷. + +🚥 👆 ✔️ Pydantic 🏷 👆 💯 & 👆 💚 📨 🚮 💽 🈸 ⏮️ 🔬, 👆 💪 ⚙️ `jsonable_encoder` 🔬 [🎻 🔗 🔢](encoder.md){.internal-link target=_blank}. - 🚥 👆 ✔️ Pydantic 🏷 👆 💯 & 👆 💚 📨 🚮 💽 🈸 ⏮️ 🔬, 👆 💪 ⚙️ `jsonable_encoder` 🔬 [🎻 🔗 🔢](encoder.md){.internal-link target=_blank}. +/// ## 🏃 ⚫️ diff --git a/docs/en/data/external_links.yml b/docs/en/data/external_links.yml index 827581de5..15f6169ee 100644 --- a/docs/en/data/external_links.yml +++ b/docs/en/data/external_links.yml @@ -1,5 +1,8 @@ Articles: English: + - author: Stephen Siegert - Neon + link: https://neon.tech/blog/deploy-a-serverless-fastapi-app-with-neon-postgres-and-aws-app-runner-at-any-scale + title: Deploy a Serverless FastAPI App with Neon Postgres and AWS App Runner at any scale - author: Kurtis Pykes - NVIDIA link: https://developer.nvidia.com/blog/building-a-machine-learning-microservice-with-fastapi/ title: Building a Machine Learning Microservice with FastAPI @@ -24,7 +27,7 @@ Articles: - author: Nicoló Lino author_link: https://www.nlino.com link: https://github.com/softwarebloat/python-tracing-demo - title: Instrument a FastAPI service adding tracing with OpenTelemetry and send/show traces in Grafana Tempo + title: Instrument FastAPI with OpenTelemetry tracing and visualize traces in Grafana Tempo. - author: Mikhail Rozhkov, Elena Samuylova author_link: https://www.linkedin.com/in/mnrozhkov/ link: https://www.evidentlyai.com/blog/fastapi-tutorial @@ -257,6 +260,10 @@ Articles: author_link: https://medium.com/@krishnardt365 link: https://medium.com/@krishnardt365/fastapi-docker-and-postgres-91943e71be92 title: Fastapi, Docker(Docker compose) and Postgres + - author: Devon Ray + author_link: https://devonray.com + link: https://devonray.com/blog/deploying-a-fastapi-project-using-aws-lambda-aurora-cdk + title: Deployment using Docker, Lambda, Aurora, CDK & GH Actions German: - author: Marcel Sander (actidoo) author_link: https://www.actidoo.com @@ -347,6 +354,11 @@ Articles: author_link: http://editor.leonh.space/ link: https://editor.leonh.space/2022/tortoise/ title: 'Tortoise ORM / FastAPI 整合快速筆記' + Spanish: + - author: Eduardo Zepeda + author_link: https://coffeebytes.dev/en/authors/eduardo-zepeda/ + link: https://coffeebytes.dev/es/python-fastapi-el-mejor-framework-de-python/ + title: 'Tutorial de FastAPI, ¿el mejor framework de Python?' Podcasts: English: - author: Real Python diff --git a/docs/en/data/github_sponsors.yml b/docs/en/data/github_sponsors.yml index fb690708f..5f0be61c2 100644 --- a/docs/en/data/github_sponsors.yml +++ b/docs/en/data/github_sponsors.yml @@ -2,9 +2,6 @@ sponsors: - - login: bump-sh avatarUrl: https://avatars.githubusercontent.com/u/33217836?v=4 url: https://github.com/bump-sh - - login: Alek99 - avatarUrl: https://avatars.githubusercontent.com/u/38776361?u=bd6c163fe787c2de1a26c881598e54b67e2482dd&v=4 - url: https://github.com/Alek99 - login: porter-dev avatarUrl: https://avatars.githubusercontent.com/u/62078005?v=4 url: https://github.com/porter-dev @@ -14,9 +11,15 @@ sponsors: - login: zanfaruqui avatarUrl: https://avatars.githubusercontent.com/u/104461687?v=4 url: https://github.com/zanfaruqui + - login: Alek99 + avatarUrl: https://avatars.githubusercontent.com/u/38776361?u=bd6c163fe787c2de1a26c881598e54b67e2482dd&v=4 + url: https://github.com/Alek99 - login: cryptapi avatarUrl: https://avatars.githubusercontent.com/u/44925437?u=61369138589bc7fee6c417f3fbd50fbd38286cc4&v=4 url: https://github.com/cryptapi + - 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url: https://bump.sh/fastapi?utm_source=fastapi&utm_medium=referral&utm_campaign=sponsor title: Automate FastAPI documentation generation with Bump.sh img: https://fastapi.tiangolo.com/img/sponsors/bump-sh.svg - - url: https://reflex.dev - title: Reflex - img: https://fastapi.tiangolo.com/img/sponsors/reflex.png - url: https://github.com/scalar/scalar/?utm_source=fastapi&utm_medium=website&utm_campaign=main-badge title: "Scalar: Beautiful Open-Source API References from Swagger/OpenAPI files" img: https://fastapi.tiangolo.com/img/sponsors/scalar.svg - url: https://www.propelauth.com/?utm_source=fastapi&utm_campaign=1223&utm_medium=mainbadge title: Auth, user management and more for your B2B product img: https://fastapi.tiangolo.com/img/sponsors/propelauth.png - - url: https://www.withcoherence.com/?utm_medium=advertising&utm_source=fastapi&utm_campaign=banner%20january%2024 + - url: https://docs.withcoherence.com/configuration/frameworks/?utm_medium=advertising&utm_source=fastapi&utm_campaign=docs#fastapi-example title: Coherence img: https://fastapi.tiangolo.com/img/sponsors/coherence.png - url: https://www.mongodb.com/developer/languages/python/python-quickstart-fastapi/?utm_campaign=fastapi_framework&utm_source=fastapi_sponsorship&utm_medium=web_referral title: Simplify Full Stack Development with FastAPI & MongoDB img: https://fastapi.tiangolo.com/img/sponsors/mongodb.png + - url: https://konghq.com/products/kong-konnect?utm_medium=referral&utm_source=github&utm_campaign=platform&utm_content=fast-api + title: Kong Konnect - API management platform + img: https://fastapi.tiangolo.com/img/sponsors/kong.png + - url: https://zuplo.link/fastapi-gh + title: 'Zuplo: Scale, Protect, Document, and Monetize your FastAPI' + img: https://fastapi.tiangolo.com/img/sponsors/zuplo.png + - url: https://fine.dev?ref=fastapibadge + title: "Fine's AI FastAPI Workflow: Effortlessly Deploy and Integrate FastAPI into Your Project" + img: https://fastapi.tiangolo.com/img/sponsors/fine.png + - url: https://liblab.com?utm_source=fastapi + title: liblab - Generate SDKs from FastAPI + img: https://fastapi.tiangolo.com/img/sponsors/liblab.png silver: - - url: https://training.talkpython.fm/fastapi-courses - title: FastAPI video courses on demand from people you trust - img: https://fastapi.tiangolo.com/img/sponsors/talkpython-v2.jpg - url: https://github.com/deepset-ai/haystack/ title: Build powerful search from composable, open source building blocks img: https://fastapi.tiangolo.com/img/sponsors/haystack-fastapi.svg - url: https://databento.com/ title: Pay as you go for market data img: https://fastapi.tiangolo.com/img/sponsors/databento.svg - - url: https://speakeasyapi.dev?utm_source=fastapi+repo&utm_medium=github+sponsorship + - url: https://speakeasy.com?utm_source=fastapi+repo&utm_medium=github+sponsorship title: SDKs for your API | Speakeasy img: https://fastapi.tiangolo.com/img/sponsors/speakeasy.png - url: https://www.svix.com/ @@ -45,6 +51,9 @@ silver: - url: https://www.codacy.com/?utm_source=github&utm_medium=sponsors&utm_id=pioneers title: Take code reviews from hours to minutes img: https://fastapi.tiangolo.com/img/sponsors/codacy.png + - url: https://www.stainlessapi.com/?utm_source=fastapi&utm_medium=referral + title: Stainless | Generate best-in-class SDKs + img: https://fastapi.tiangolo.com/img/sponsors/stainless.png bronze: - url: https://www.exoflare.com/open-source/?utm_source=FastAPI&utm_campaign=open_source title: Biosecurity risk assessments made easy. diff --git a/docs/en/data/sponsors_badge.yml b/docs/en/data/sponsors_badge.yml index 00cbec7d2..d8a41fbcb 100644 --- a/docs/en/data/sponsors_badge.yml +++ b/docs/en/data/sponsors_badge.yml @@ -28,3 +28,5 @@ logins: - bump-sh - andrew-propelauth - svix + - zuplo-oss + - Kong diff --git a/docs/en/docs/advanced/additional-responses.md b/docs/en/docs/advanced/additional-responses.md index 41b39c18e..674f0672c 100644 --- a/docs/en/docs/advanced/additional-responses.md +++ b/docs/en/docs/advanced/additional-responses.md @@ -1,9 +1,12 @@ # Additional Responses in OpenAPI -!!! warning - This is a rather advanced topic. +/// warning - If you are starting with **FastAPI**, you might not need this. +This is a rather advanced topic. + +If you are starting with **FastAPI**, you might not need this. + +/// You can declare additional responses, with additional status codes, media types, descriptions, etc. @@ -27,20 +30,26 @@ For example, to declare another response with a status code `404` and a Pydantic {!../../../docs_src/additional_responses/tutorial001.py!} ``` -!!! note - Keep in mind that you have to return the `JSONResponse` directly. +/// note + +Keep in mind that you have to return the `JSONResponse` directly. + +/// + +/// info -!!! info - The `model` key is not part of OpenAPI. +The `model` key is not part of OpenAPI. - **FastAPI** will take the Pydantic model from there, generate the `JSON Schema`, and put it in the correct place. +**FastAPI** will take the Pydantic model from there, generate the JSON Schema, and put it in the correct place. - The correct place is: +The correct place is: - * In the key `content`, that has as value another JSON object (`dict`) that contains: - * A key with the media type, e.g. `application/json`, that contains as value another JSON object, that contains: - * A key `schema`, that has as the value the JSON Schema from the model, here's the correct place. - * **FastAPI** adds a reference here to the global JSON Schemas in another place in your OpenAPI instead of including it directly. This way, other applications and clients can use those JSON Schemas directly, provide better code generation tools, etc. +* In the key `content`, that has as value another JSON object (`dict`) that contains: + * A key with the media type, e.g. `application/json`, that contains as value another JSON object, that contains: + * A key `schema`, that has as the value the JSON Schema from the model, here's the correct place. + * **FastAPI** adds a reference here to the global JSON Schemas in another place in your OpenAPI instead of including it directly. This way, other applications and clients can use those JSON Schemas directly, provide better code generation tools, etc. + +/// The generated responses in the OpenAPI for this *path operation* will be: @@ -172,13 +181,19 @@ For example, you can add an additional media type of `image/png`, declaring that {!../../../docs_src/additional_responses/tutorial002.py!} ``` -!!! note - Notice that you have to return the image using a `FileResponse` directly. +/// note + +Notice that you have to return the image using a `FileResponse` directly. + +/// + +/// info + +Unless you specify a different media type explicitly in your `responses` parameter, FastAPI will assume the response has the same media type as the main response class (default `application/json`). -!!! info - Unless you specify a different media type explicitly in your `responses` parameter, FastAPI will assume the response has the same media type as the main response class (default `application/json`). +But if you have specified a custom response class with `None` as its media type, FastAPI will use `application/json` for any additional response that has an associated model. - But if you have specified a custom response class with `None` as its media type, FastAPI will use `application/json` for any additional response that has an associated model. +/// ## Combining information @@ -224,7 +239,7 @@ Here, `new_dict` will contain all the key-value pairs from `old_dict` plus the n } ``` -You can use that technique to re-use some predefined responses in your *path operations* and combine them with additional custom ones. +You can use that technique to reuse some predefined responses in your *path operations* and combine them with additional custom ones. For example: @@ -236,5 +251,5 @@ For example: To see what exactly you can include in the responses, you can check these sections in the OpenAPI specification: -* OpenAPI Responses Object, it includes the `Response Object`. -* OpenAPI Response Object, you can include anything from this directly in each response inside your `responses` parameter. Including `description`, `headers`, `content` (inside of this is that you declare different media types and JSON Schemas), and `links`. +* OpenAPI Responses Object, it includes the `Response Object`. +* OpenAPI Response Object, you can include anything from this directly in each response inside your `responses` parameter. Including `description`, `headers`, `content` (inside of this is that you declare different media types and JSON Schemas), and `links`. diff --git a/docs/en/docs/advanced/additional-status-codes.md b/docs/en/docs/advanced/additional-status-codes.md index 0ce275343..99ad72b53 100644 --- a/docs/en/docs/advanced/additional-status-codes.md +++ b/docs/en/docs/advanced/additional-status-codes.md @@ -14,53 +14,75 @@ But you also want it to accept new items. And when the items didn't exist before To achieve that, import `JSONResponse`, and return your content there directly, setting the `status_code` that you want: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4 26" - {!> ../../../docs_src/additional_status_codes/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="4 26" +{!> ../../../docs_src/additional_status_codes/tutorial001_an.py!} +``` - ```Python hl_lines="2 23" - {!> ../../../docs_src/additional_status_codes/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="4 25" - {!> ../../../docs_src/additional_status_codes/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. -!!! warning - When you return a `Response` directly, like in the example above, it will be returned directly. +/// - It won't be serialized with a model, etc. +```Python hl_lines="2 23" +{!> ../../../docs_src/additional_status_codes/tutorial001_py310.py!} +``` - Make sure it has the data you want it to have, and that the values are valid JSON (if you are using `JSONResponse`). +//// -!!! note "Technical Details" - You could also use `from starlette.responses import JSONResponse`. +//// tab | Python 3.8+ non-Annotated - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `status`. +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001.py!} +``` + +//// + +/// warning + +When you return a `Response` directly, like in the example above, it will be returned directly. + +It won't be serialized with a model, etc. + +Make sure it has the data you want it to have, and that the values are valid JSON (if you are using `JSONResponse`). + +/// + +/// note | "Technical Details" + +You could also use `from starlette.responses import JSONResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `status`. + +/// ## OpenAPI and API docs diff --git a/docs/en/docs/advanced/advanced-dependencies.md b/docs/en/docs/advanced/advanced-dependencies.md index 0cffab56d..f65e1b180 100644 --- a/docs/en/docs/advanced/advanced-dependencies.md +++ b/docs/en/docs/advanced/advanced-dependencies.md @@ -18,26 +18,35 @@ Not the class itself (which is already a callable), but an instance of that clas To do that, we declare a method `__call__`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +/// + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// In this case, this `__call__` is what **FastAPI** will use to check for additional parameters and sub-dependencies, and this is what will be called to pass a value to the parameter in your *path operation function* later. @@ -45,26 +54,35 @@ In this case, this `__call__` is what **FastAPI** will use to check for addition And now, we can use `__init__` to declare the parameters of the instance that we can use to "parameterize" the dependency: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// In this case, **FastAPI** won't ever touch or care about `__init__`, we will use it directly in our code. @@ -72,26 +90,35 @@ In this case, **FastAPI** won't ever touch or care about `__init__`, we will use We could create an instance of this class with: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// - ```Python hl_lines="18" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// And that way we are able to "parameterize" our dependency, that now has `"bar"` inside of it, as the attribute `checker.fixed_content`. @@ -107,32 +134,44 @@ checker(q="somequery") ...and pass whatever that returns as the value of the dependency in our *path operation function* as the parameter `fixed_content_included`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="21" - {!> ../../../docs_src/dependencies/tutorial011_an.py!} - ``` +```Python hl_lines="21" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial011.py!} - ``` +All this might seem contrived. And it might not be very clear how is it useful yet. -!!! tip - All this might seem contrived. And it might not be very clear how is it useful yet. +These examples are intentionally simple, but show how it all works. - These examples are intentionally simple, but show how it all works. +In the chapters about security, there are utility functions that are implemented in this same way. - In the chapters about security, there are utility functions that are implemented in this same way. +If you understood all this, you already know how those utility tools for security work underneath. - If you understood all this, you already know how those utility tools for security work underneath. +/// diff --git a/docs/en/docs/advanced/async-tests.md b/docs/en/docs/advanced/async-tests.md index f9c82e6ab..ac459ff0c 100644 --- a/docs/en/docs/advanced/async-tests.md +++ b/docs/en/docs/advanced/async-tests.md @@ -64,8 +64,11 @@ The marker `@pytest.mark.anyio` tells pytest that this test function should be c {!../../../docs_src/async_tests/test_main.py!} ``` -!!! tip - Note that the test function is now `async def` instead of just `def` as before when using the `TestClient`. +/// tip + +Note that the test function is now `async def` instead of just `def` as before when using the `TestClient`. + +/// Then we can create an `AsyncClient` with the app, and send async requests to it, using `await`. @@ -81,15 +84,24 @@ response = client.get('/') ...that we used to make our requests with the `TestClient`. -!!! tip - Note that we're using async/await with the new `AsyncClient` - the request is asynchronous. +/// tip + +Note that we're using async/await with the new `AsyncClient` - the request is asynchronous. + +/// -!!! warning - If your application relies on lifespan events, the `AsyncClient` won't trigger these events. To ensure they are triggered, use `LifespanManager` from florimondmanca/asgi-lifespan. +/// warning + +If your application relies on lifespan events, the `AsyncClient` won't trigger these events. To ensure they are triggered, use `LifespanManager` from florimondmanca/asgi-lifespan. + +/// ## Other Asynchronous Function Calls As the testing function is now asynchronous, you can now also call (and `await`) other `async` functions apart from sending requests to your FastAPI application in your tests, exactly as you would call them anywhere else in your code. -!!! tip - If you encounter a `RuntimeError: Task attached to a different loop` when integrating asynchronous function calls in your tests (e.g. when using MongoDB's MotorClient) Remember to instantiate objects that need an event loop only within async functions, e.g. an `'@app.on_event("startup")` callback. +/// tip + +If you encounter a `RuntimeError: Task attached to a different loop` when integrating asynchronous function calls in your tests (e.g. when using MongoDB's MotorClient) Remember to instantiate objects that need an event loop only within async functions, e.g. an `'@app.on_event("startup")` callback. + +/// diff --git a/docs/en/docs/advanced/behind-a-proxy.md b/docs/en/docs/advanced/behind-a-proxy.md index 4da2ddefc..5ff64016c 100644 --- a/docs/en/docs/advanced/behind-a-proxy.md +++ b/docs/en/docs/advanced/behind-a-proxy.md @@ -22,7 +22,7 @@ Even though all your code is written assuming there's just `/app`. {!../../../docs_src/behind_a_proxy/tutorial001.py!} ``` -And the proxy would be **"stripping"** the **path prefix** on the fly before transmitting the request to Uvicorn, keeping your application convinced that it is being served at `/app`, so that you don't have to update all your code to include the prefix `/api/v1`. +And the proxy would be **"stripping"** the **path prefix** on the fly before transmitting the request to the app server (probably Uvicorn via FastAPI CLI), keeping your application convinced that it is being served at `/app`, so that you don't have to update all your code to include the prefix `/api/v1`. Up to here, everything would work as normally. @@ -43,8 +43,11 @@ browser --> proxy proxy --> server ``` -!!! tip - The IP `0.0.0.0` is commonly used to mean that the program listens on all the IPs available in that machine/server. +/// tip + +The IP `0.0.0.0` is commonly used to mean that the program listens on all the IPs available in that machine/server. + +/// The docs UI would also need the OpenAPI schema to declare that this API `server` is located at `/api/v1` (behind the proxy). For example: @@ -63,7 +66,7 @@ The docs UI would also need the OpenAPI schema to declare that this API `server` } ``` -In this example, the "Proxy" could be something like **Traefik**. And the server would be something like **Uvicorn**, running your FastAPI application. +In this example, the "Proxy" could be something like **Traefik**. And the server would be something like FastAPI CLI with **Uvicorn**, running your FastAPI application. ### Providing the `root_path` @@ -72,7 +75,7 @@ To achieve this, you can use the command line option `--root-path` like:
```console -$ uvicorn main:app --root-path /api/v1 +$ fastapi run main.py --root-path /api/v1 INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -81,10 +84,13 @@ $ uvicorn main:app --root-path /api/v1 If you use Hypercorn, it also has the option `--root-path`. -!!! note "Technical Details" - The ASGI specification defines a `root_path` for this use case. +/// note | "Technical Details" + +The ASGI specification defines a `root_path` for this use case. + +And the `--root-path` command line option provides that `root_path`. - And the `--root-path` command line option provides that `root_path`. +/// ### Checking the current `root_path` @@ -101,7 +107,7 @@ Then, if you start Uvicorn with:
```console -$ uvicorn main:app --root-path /api/v1 +$ fastapi run main.py --root-path /api/v1 INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -172,8 +178,11 @@ Then create a file `traefik.toml` with: This tells Traefik to listen on port 9999 and to use another file `routes.toml`. -!!! tip - We are using port 9999 instead of the standard HTTP port 80 so that you don't have to run it with admin (`sudo`) privileges. +/// tip + +We are using port 9999 instead of the standard HTTP port 80 so that you don't have to run it with admin (`sudo`) privileges. + +/// Now create that other file `routes.toml`: @@ -202,7 +211,7 @@ Now create that other file `routes.toml`: This file configures Traefik to use the path prefix `/api/v1`. -And then it will redirect its requests to your Uvicorn running on `http://127.0.0.1:8000`. +And then Traefik will redirect its requests to your Uvicorn running on `http://127.0.0.1:8000`. Now start Traefik: @@ -216,12 +225,12 @@ INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
-And now start your app with Uvicorn, using the `--root-path` option: +And now start your app, using the `--root-path` option:
```console -$ uvicorn main:app --root-path /api/v1 +$ fastapi run main.py --root-path /api/v1 INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -239,8 +248,11 @@ Now, if you go to the URL with the port for Uvicorn: http://127.0.0.1:9999/api/v1/app. @@ -283,8 +295,11 @@ This is because FastAPI uses this `root_path` to create the default `server` in ## Additional servers -!!! warning - This is a more advanced use case. Feel free to skip it. +/// warning + +This is a more advanced use case. Feel free to skip it. + +/// By default, **FastAPI** will create a `server` in the OpenAPI schema with the URL for the `root_path`. @@ -323,15 +338,21 @@ Will generate an OpenAPI schema like: } ``` -!!! tip - Notice the auto-generated server with a `url` value of `/api/v1`, taken from the `root_path`. +/// tip + +Notice the auto-generated server with a `url` value of `/api/v1`, taken from the `root_path`. + +/// In the docs UI at http://127.0.0.1:9999/api/v1/docs it would look like: -!!! tip - The docs UI will interact with the server that you select. +/// tip + +The docs UI will interact with the server that you select. + +/// ### Disable automatic server from `root_path` @@ -345,6 +366,6 @@ and then it won't include it in the OpenAPI schema. ## Mounting a sub-application -If you need to mount a sub-application (as described in [Sub Applications - Mounts](./sub-applications.md){.internal-link target=_blank}) while also using a proxy with `root_path`, you can do it normally, as you would expect. +If you need to mount a sub-application (as described in [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}) while also using a proxy with `root_path`, you can do it normally, as you would expect. FastAPI will internally use the `root_path` smartly, so it will just work. ✨ diff --git a/docs/en/docs/advanced/custom-response.md b/docs/en/docs/advanced/custom-response.md index 827776f5e..8a6555dba 100644 --- a/docs/en/docs/advanced/custom-response.md +++ b/docs/en/docs/advanced/custom-response.md @@ -12,8 +12,11 @@ The contents that you return from your *path operation function* will be put ins And if that `Response` has a JSON media type (`application/json`), like is the case with the `JSONResponse` and `UJSONResponse`, the data you return will be automatically converted (and filtered) with any Pydantic `response_model` that you declared in the *path operation decorator*. -!!! note - If you use a response class with no media type, FastAPI will expect your response to have no content, so it will not document the response format in its generated OpenAPI docs. +/// note + +If you use a response class with no media type, FastAPI will expect your response to have no content, so it will not document the response format in its generated OpenAPI docs. + +/// ## Use `ORJSONResponse` @@ -23,7 +26,7 @@ Import the `Response` class (sub-class) you want to use and declare it in the *p For large responses, returning a `Response` directly is much faster than returning a dictionary. -This is because by default, FastAPI will inspect every item inside and make sure it is serializable with JSON, using the same [JSON Compatible Encoder](../tutorial/encoder.md){.internal-link target=_blank} explained in the tutorial. This is what allows you to return **arbitrary objects**, for example database models. +This is because by default, FastAPI will inspect every item inside and make sure it is serializable as JSON, using the same [JSON Compatible Encoder](../tutorial/encoder.md){.internal-link target=_blank} explained in the tutorial. This is what allows you to return **arbitrary objects**, for example database models. But if you are certain that the content that you are returning is **serializable with JSON**, you can pass it directly to the response class and avoid the extra overhead that FastAPI would have by passing your return content through the `jsonable_encoder` before passing it to the response class. @@ -31,15 +34,21 @@ But if you are certain that the content that you are returning is **serializable {!../../../docs_src/custom_response/tutorial001b.py!} ``` -!!! info - The parameter `response_class` will also be used to define the "media type" of the response. +/// info + +The parameter `response_class` will also be used to define the "media type" of the response. + +In this case, the HTTP header `Content-Type` will be set to `application/json`. - In this case, the HTTP header `Content-Type` will be set to `application/json`. +And it will be documented as such in OpenAPI. - And it will be documented as such in OpenAPI. +/// -!!! tip - The `ORJSONResponse` is currently only available in FastAPI, not in Starlette. +/// tip + +The `ORJSONResponse` is only available in FastAPI, not in Starlette. + +/// ## HTML Response @@ -52,12 +61,15 @@ To return a response with HTML directly from **FastAPI**, use `HTMLResponse`. {!../../../docs_src/custom_response/tutorial002.py!} ``` -!!! info - The parameter `response_class` will also be used to define the "media type" of the response. +/// info + +The parameter `response_class` will also be used to define the "media type" of the response. - In this case, the HTTP header `Content-Type` will be set to `text/html`. +In this case, the HTTP header `Content-Type` will be set to `text/html`. - And it will be documented as such in OpenAPI. +And it will be documented as such in OpenAPI. + +/// ### Return a `Response` @@ -69,11 +81,17 @@ The same example from above, returning an `HTMLResponse`, could look like: {!../../../docs_src/custom_response/tutorial003.py!} ``` -!!! warning - A `Response` returned directly by your *path operation function* won't be documented in OpenAPI (for example, the `Content-Type` won't be documented) and won't be visible in the automatic interactive docs. +/// warning + +A `Response` returned directly by your *path operation function* won't be documented in OpenAPI (for example, the `Content-Type` won't be documented) and won't be visible in the automatic interactive docs. + +/// + +/// info -!!! info - Of course, the actual `Content-Type` header, status code, etc, will come from the `Response` object your returned. +Of course, the actual `Content-Type` header, status code, etc, will come from the `Response` object you returned. + +/// ### Document in OpenAPI and override `Response` @@ -103,10 +121,13 @@ Here are some of the available responses. Keep in mind that you can use `Response` to return anything else, or even create a custom sub-class. -!!! note "Technical Details" - You could also use `from starlette.responses import HTMLResponse`. +/// note | "Technical Details" + +You could also use `from starlette.responses import HTMLResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +/// ### `Response` @@ -149,19 +170,37 @@ This is the default response used in **FastAPI**, as you read above. A fast alternative JSON response using `orjson`, as you read above. +/// info + +This requires installing `orjson` for example with `pip install orjson`. + +/// + ### `UJSONResponse` An alternative JSON response using `ujson`. -!!! warning - `ujson` is less careful than Python's built-in implementation in how it handles some edge-cases. +/// info + +This requires installing `ujson` for example with `pip install ujson`. + +/// + +/// warning + +`ujson` is less careful than Python's built-in implementation in how it handles some edge-cases. + +/// ```Python hl_lines="2 7" {!../../../docs_src/custom_response/tutorial001.py!} ``` -!!! tip - It's possible that `ORJSONResponse` might be a faster alternative. +/// tip + +It's possible that `ORJSONResponse` might be a faster alternative. + +/// ### `RedirectResponse` @@ -216,14 +255,17 @@ This includes many libraries to interact with cloud storage, video processing, a 1. This is the generator function. It's a "generator function" because it contains `yield` statements inside. 2. By using a `with` block, we make sure that the file-like object is closed after the generator function is done. So, after it finishes sending the response. -3. This `yield from` tells the function to iterate over that thing named `file_like`. And then, for each part iterated, yield that part as coming from this generator function. +3. This `yield from` tells the function to iterate over that thing named `file_like`. And then, for each part iterated, yield that part as coming from this generator function (`iterfile`). So, it is a generator function that transfers the "generating" work to something else internally. - By doing it this way, we can put it in a `with` block, and that way, ensure that it is closed after finishing. + By doing it this way, we can put it in a `with` block, and that way, ensure that the file-like object is closed after finishing. + +/// tip -!!! tip - Notice that here as we are using standard `open()` that doesn't support `async` and `await`, we declare the path operation with normal `def`. +Notice that here as we are using standard `open()` that doesn't support `async` and `await`, we declare the path operation with normal `def`. + +/// ### `FileResponse` @@ -292,8 +334,11 @@ In the example below, **FastAPI** will use `ORJSONResponse` by default, in all * {!../../../docs_src/custom_response/tutorial010.py!} ``` -!!! tip - You can still override `response_class` in *path operations* as before. +/// tip + +You can still override `response_class` in *path operations* as before. + +/// ## Additional documentation diff --git a/docs/en/docs/advanced/dataclasses.md b/docs/en/docs/advanced/dataclasses.md index 481bf5e69..252ab6fa5 100644 --- a/docs/en/docs/advanced/dataclasses.md +++ b/docs/en/docs/advanced/dataclasses.md @@ -20,12 +20,15 @@ And of course, it supports the same: This works the same way as with Pydantic models. And it is actually achieved in the same way underneath, using Pydantic. -!!! info - Keep in mind that dataclasses can't do everything Pydantic models can do. +/// info - So, you might still need to use Pydantic models. +Keep in mind that dataclasses can't do everything Pydantic models can do. - But if you have a bunch of dataclasses laying around, this is a nice trick to use them to power a web API using FastAPI. 🤓 +So, you might still need to use Pydantic models. + +But if you have a bunch of dataclasses laying around, this is a nice trick to use them to power a web API using FastAPI. 🤓 + +/// ## Dataclasses in `response_model` @@ -77,7 +80,7 @@ In that case, you can simply swap the standard `dataclasses` with `pydantic.data As always, in FastAPI you can combine `def` and `async def` as needed. - If you need a refresher about when to use which, check out the section _"In a hurry?"_ in the docs about `async` and `await`. + If you need a refresher about when to use which, check out the section _"In a hurry?"_ in the docs about [`async` and `await`](../async.md#in-a-hurry){.internal-link target=_blank}. 9. This *path operation function* is not returning dataclasses (although it could), but a list of dictionaries with internal data. diff --git a/docs/en/docs/advanced/events.md b/docs/en/docs/advanced/events.md index ca9d86ae4..7fd934344 100644 --- a/docs/en/docs/advanced/events.md +++ b/docs/en/docs/advanced/events.md @@ -38,10 +38,13 @@ Here we are simulating the expensive *startup* operation of loading the model by And then, right after the `yield`, we unload the model. This code will be executed **after** the application **finishes handling requests**, right before the *shutdown*. This could, for example, release resources like memory or a GPU. -!!! tip - The `shutdown` would happen when you are **stopping** the application. +/// tip - Maybe you need to start a new version, or you just got tired of running it. 🤷 +The `shutdown` would happen when you are **stopping** the application. + +Maybe you need to start a new version, or you just got tired of running it. 🤷 + +/// ### Lifespan function @@ -91,10 +94,13 @@ The `lifespan` parameter of the `FastAPI` app takes an **async context manager** ## Alternative Events (deprecated) -!!! warning - The recommended way to handle the *startup* and *shutdown* is using the `lifespan` parameter of the `FastAPI` app as described above. If you provide a `lifespan` parameter, `startup` and `shutdown` event handlers will no longer be called. It's all `lifespan` or all events, not both. +/// warning + +The recommended way to handle the *startup* and *shutdown* is using the `lifespan` parameter of the `FastAPI` app as described above. If you provide a `lifespan` parameter, `startup` and `shutdown` event handlers will no longer be called. It's all `lifespan` or all events, not both. - You can probably skip this part. +You can probably skip this part. + +/// There's an alternative way to define this logic to be executed during *startup* and during *shutdown*. @@ -126,17 +132,23 @@ To add a function that should be run when the application is shutting down, decl Here, the `shutdown` event handler function will write a text line `"Application shutdown"` to a file `log.txt`. -!!! info - In the `open()` function, the `mode="a"` means "append", so, the line will be added after whatever is on that file, without overwriting the previous contents. +/// info + +In the `open()` function, the `mode="a"` means "append", so, the line will be added after whatever is on that file, without overwriting the previous contents. -!!! tip - Notice that in this case we are using a standard Python `open()` function that interacts with a file. +/// - So, it involves I/O (input/output), that requires "waiting" for things to be written to disk. +/// tip - But `open()` doesn't use `async` and `await`. +Notice that in this case we are using a standard Python `open()` function that interacts with a file. - So, we declare the event handler function with standard `def` instead of `async def`. +So, it involves I/O (input/output), that requires "waiting" for things to be written to disk. + +But `open()` doesn't use `async` and `await`. + +So, we declare the event handler function with standard `def` instead of `async def`. + +/// ### `startup` and `shutdown` together @@ -152,11 +164,14 @@ Just a technical detail for the curious nerds. 🤓 Underneath, in the ASGI technical specification, this is part of the Lifespan Protocol, and it defines events called `startup` and `shutdown`. -!!! info - You can read more about the Starlette `lifespan` handlers in Starlette's Lifespan' docs. +/// info + +You can read more about the Starlette `lifespan` handlers in Starlette's Lifespan' docs. + +Including how to handle lifespan state that can be used in other areas of your code. - Including how to handle lifespan state that can be used in other areas of your code. +/// ## Sub Applications -🚨 Keep in mind that these lifespan events (startup and shutdown) will only be executed for the main application, not for [Sub Applications - Mounts](./sub-applications.md){.internal-link target=_blank}. +🚨 Keep in mind that these lifespan events (startup and shutdown) will only be executed for the main application, not for [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}. diff --git a/docs/en/docs/advanced/generate-clients.md b/docs/en/docs/advanced/generate-clients.md index 3a810baee..faa7c323f 100644 --- a/docs/en/docs/advanced/generate-clients.md +++ b/docs/en/docs/advanced/generate-clients.md @@ -10,7 +10,7 @@ There are many tools to generate clients from **OpenAPI**. A common tool is OpenAPI Generator. -If you are building a **frontend**, a very interesting alternative is openapi-typescript-codegen. +If you are building a **frontend**, a very interesting alternative is openapi-ts. ## Client and SDK Generators - Sponsor @@ -20,7 +20,11 @@ Some of them also ✨ [**sponsor FastAPI**](../help-fastapi.md#sponsor-the-autho And it shows their true commitment to FastAPI and its **community** (you), as they not only want to provide you a **good service** but also want to make sure you have a **good and healthy framework**, FastAPI. 🙇 -For example, you might want to try Speakeasy. +For example, you might want to try: + +* Speakeasy +* Stainless +* liblab There are also several other companies offering similar services that you can search and find online. 🤓 @@ -28,17 +32,21 @@ There are also several other companies offering similar services that you can se Let's start with a simple FastAPI application: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7-9 12-13 16-17 21" +{!> ../../../docs_src/generate_clients/tutorial001_py39.py!} +``` - ```Python hl_lines="7-9 12-13 16-17 21" - {!> ../../../docs_src/generate_clients/tutorial001_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9-11 14-15 18 19 23" +{!> ../../../docs_src/generate_clients/tutorial001.py!} +``` - ```Python hl_lines="9-11 14-15 18 19 23" - {!> ../../../docs_src/generate_clients/tutorial001.py!} - ``` +//// Notice that the *path operations* define the models they use for request payload and response payload, using the models `Item` and `ResponseMessage`. @@ -58,14 +66,14 @@ And that same information from the models that is included in OpenAPI is what ca Now that we have the app with the models, we can generate the client code for the frontend. -#### Install `openapi-typescript-codegen` +#### Install `openapi-ts` -You can install `openapi-typescript-codegen` in your frontend code with: +You can install `openapi-ts` in your frontend code with:
```console -$ npm install openapi-typescript-codegen --save-dev +$ npm install @hey-api/openapi-ts --save-dev ---> 100% ``` @@ -74,7 +82,7 @@ $ npm install openapi-typescript-codegen --save-dev #### Generate Client Code -To generate the client code you can use the command line application `openapi` that would now be installed. +To generate the client code you can use the command line application `openapi-ts` that would now be installed. Because it is installed in the local project, you probably wouldn't be able to call that command directly, but you would put it on your `package.json` file. @@ -87,12 +95,12 @@ It could look like this: "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios --useOptions --useUnionTypes" + "generate-client": "openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } @@ -106,7 +114,7 @@ After having that NPM `generate-client` script there, you can run it with: $ npm run generate-client frontend-app@1.0.0 generate-client /home/user/code/frontend-app -> openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios --useOptions --useUnionTypes +> openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios ```
@@ -123,8 +131,11 @@ You will also get autocompletion for the payload to send: -!!! tip - Notice the autocompletion for `name` and `price`, that was defined in the FastAPI application, in the `Item` model. +/// tip + +Notice the autocompletion for `name` and `price`, that was defined in the FastAPI application, in the `Item` model. + +/// You will have inline errors for the data that you send: @@ -140,17 +151,21 @@ In many cases your FastAPI app will be bigger, and you will probably use tags to For example, you could have a section for **items** and another section for **users**, and they could be separated by tags: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="21 26 34" - {!> ../../../docs_src/generate_clients/tutorial002_py39.py!} - ``` +```Python hl_lines="21 26 34" +{!> ../../../docs_src/generate_clients/tutorial002_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="23 28 36" - {!> ../../../docs_src/generate_clients/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="23 28 36" +{!> ../../../docs_src/generate_clients/tutorial002.py!} +``` + +//// ### Generate a TypeScript Client with Tags @@ -197,17 +212,21 @@ For example, here it is using the first tag (you will probably have only one tag You can then pass that custom function to **FastAPI** as the `generate_unique_id_function` parameter: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="6-7 10" +{!> ../../../docs_src/generate_clients/tutorial003_py39.py!} +``` - ```Python hl_lines="6-7 10" - {!> ../../../docs_src/generate_clients/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="8-9 12" +{!> ../../../docs_src/generate_clients/tutorial003.py!} +``` - ```Python hl_lines="8-9 12" - {!> ../../../docs_src/generate_clients/tutorial003.py!} - ``` +//// ### Generate a TypeScript Client with Custom Operation IDs @@ -229,17 +248,21 @@ But for the generated client we could **modify** the OpenAPI operation IDs right We could download the OpenAPI JSON to a file `openapi.json` and then we could **remove that prefixed tag** with a script like this: -=== "Python" +//// tab | Python - ```Python - {!> ../../../docs_src/generate_clients/tutorial004.py!} - ``` +```Python +{!> ../../../docs_src/generate_clients/tutorial004.py!} +``` + +//// -=== "Node.js" +//// tab | Node.js + +```Javascript +{!> ../../../docs_src/generate_clients/tutorial004.js!} +``` - ```Python - {!> ../../../docs_src/generate_clients/tutorial004.js!} - ``` +//// With that, the operation IDs would be renamed from things like `items-get_items` to just `get_items`, that way the client generator can generate simpler method names. @@ -254,12 +277,12 @@ Now as the end result is in a file `openapi.json`, you would modify the `package "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input ./openapi.json --output ./src/client --client axios --useOptions --useUnionTypes" + "generate-client": "openapi-ts --input ./openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } @@ -271,7 +294,7 @@ After generating the new client, you would now have **clean method names**, with ## Benefits -When using the automatically generated clients you would **autocompletion** for: +When using the automatically generated clients you would get **autocompletion** for: * Methods. * Request payloads in the body, query parameters, etc. diff --git a/docs/en/docs/advanced/index.md b/docs/en/docs/advanced/index.md index 86e42fba0..36f0720c0 100644 --- a/docs/en/docs/advanced/index.md +++ b/docs/en/docs/advanced/index.md @@ -6,10 +6,13 @@ The main [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_bl In the next sections you will see other options, configurations, and additional features. -!!! tip - The next sections are **not necessarily "advanced"**. +/// tip - And it's possible that for your use case, the solution is in one of them. +The next sections are **not necessarily "advanced"**. + +And it's possible that for your use case, the solution is in one of them. + +/// ## Read the Tutorial first diff --git a/docs/en/docs/advanced/middleware.md b/docs/en/docs/advanced/middleware.md index 9219f1d2c..70415adca 100644 --- a/docs/en/docs/advanced/middleware.md +++ b/docs/en/docs/advanced/middleware.md @@ -43,10 +43,13 @@ app.add_middleware(UnicornMiddleware, some_config="rainbow") **FastAPI** includes several middlewares for common use cases, we'll see next how to use them. -!!! note "Technical Details" - For the next examples, you could also use `from starlette.middleware.something import SomethingMiddleware`. +/// note | "Technical Details" - **FastAPI** provides several middlewares in `fastapi.middleware` just as a convenience for you, the developer. But most of the available middlewares come directly from Starlette. +For the next examples, you could also use `from starlette.middleware.something import SomethingMiddleware`. + +**FastAPI** provides several middlewares in `fastapi.middleware` just as a convenience for you, the developer. But most of the available middlewares come directly from Starlette. + +/// ## `HTTPSRedirectMiddleware` @@ -85,6 +88,7 @@ The middleware will handle both standard and streaming responses. The following arguments are supported: * `minimum_size` - Do not GZip responses that are smaller than this minimum size in bytes. Defaults to `500`. +* `compresslevel` - Used during GZip compression. It is an integer ranging from 1 to 9. Defaults to `9`. Lower value results in faster compression but larger file sizes, while higher value results in slower compression but smaller file sizes. ## Other middlewares @@ -92,7 +96,6 @@ There are many other ASGI middlewares. For example: -* Sentry * Uvicorn's `ProxyHeadersMiddleware` * MessagePack diff --git a/docs/en/docs/advanced/openapi-callbacks.md b/docs/en/docs/advanced/openapi-callbacks.md index fb7a6d917..7fead2ed9 100644 --- a/docs/en/docs/advanced/openapi-callbacks.md +++ b/docs/en/docs/advanced/openapi-callbacks.md @@ -35,8 +35,11 @@ This part is pretty normal, most of the code is probably already familiar to you {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip - The `callback_url` query parameter uses a Pydantic URL type. +/// tip + +The `callback_url` query parameter uses a Pydantic Url type. + +/// The only new thing is the `callbacks=invoices_callback_router.routes` as an argument to the *path operation decorator*. We'll see what that is next. @@ -61,10 +64,13 @@ That documentation will show up in the Swagger UI at `/docs` in your API, and it This example doesn't implement the callback itself (that could be just a line of code), only the documentation part. -!!! tip - The actual callback is just an HTTP request. +/// tip + +The actual callback is just an HTTP request. - When implementing the callback yourself, you could use something like HTTPX or Requests. +When implementing the callback yourself, you could use something like HTTPX or Requests. + +/// ## Write the callback documentation code @@ -74,10 +80,13 @@ But, you already know how to easily create automatic documentation for an API wi So we are going to use that same knowledge to document how the *external API* should look like... by creating the *path operation(s)* that the external API should implement (the ones your API will call). -!!! tip - When writing the code to document a callback, it might be useful to imagine that you are that *external developer*. And that you are currently implementing the *external API*, not *your API*. +/// tip + +When writing the code to document a callback, it might be useful to imagine that you are that *external developer*. And that you are currently implementing the *external API*, not *your API*. - Temporarily adopting this point of view (of the *external developer*) can help you feel like it's more obvious where to put the parameters, the Pydantic model for the body, for the response, etc. for that *external API*. +Temporarily adopting this point of view (of the *external developer*) can help you feel like it's more obvious where to put the parameters, the Pydantic model for the body, for the response, etc. for that *external API*. + +/// ### Create a callback `APIRouter` @@ -131,7 +140,7 @@ with a JSON body of: } ``` -Then *your API* will process the invoice, and at some point later, send a callback request to the `callback_url` (the *external API*): +then *your API* will process the invoice, and at some point later, send a callback request to the `callback_url` (the *external API*): ``` https://www.external.org/events/invoices/2expen51ve @@ -154,8 +163,11 @@ and it would expect a response from that *external API* with a JSON body like: } ``` -!!! tip - Notice how the callback URL used contains the URL received as a query parameter in `callback_url` (`https://www.external.org/events`) and also the invoice `id` from inside of the JSON body (`2expen51ve`). +/// tip + +Notice how the callback URL used contains the URL received as a query parameter in `callback_url` (`https://www.external.org/events`) and also the invoice `id` from inside of the JSON body (`2expen51ve`). + +/// ### Add the callback router @@ -167,13 +179,16 @@ Now use the parameter `callbacks` in *your API's path operation decorator* to pa {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip - Notice that you are not passing the router itself (`invoices_callback_router`) to `callback=`, but the attribute `.routes`, as in `invoices_callback_router.routes`. +/// tip + +Notice that you are not passing the router itself (`invoices_callback_router`) to `callback=`, but the attribute `.routes`, as in `invoices_callback_router.routes`. + +/// ### Check the docs -Now you can start your app with Uvicorn and go to http://127.0.0.1:8000/docs. +Now you can start your app and go to http://127.0.0.1:8000/docs. -You will see your docs including a "Callback" section for your *path operation* that shows how the *external API* should look like: +You will see your docs including a "Callbacks" section for your *path operation* that shows how the *external API* should look like: diff --git a/docs/en/docs/advanced/openapi-webhooks.md b/docs/en/docs/advanced/openapi-webhooks.md index 63cbdc610..5ee321e2a 100644 --- a/docs/en/docs/advanced/openapi-webhooks.md +++ b/docs/en/docs/advanced/openapi-webhooks.md @@ -22,8 +22,11 @@ With **FastAPI**, using OpenAPI, you can define the names of these webhooks, the This can make it a lot easier for your users to **implement their APIs** to receive your **webhook** requests, they might even be able to autogenerate some of their own API code. -!!! info - Webhooks are available in OpenAPI 3.1.0 and above, supported by FastAPI `0.99.0` and above. +/// info + +Webhooks are available in OpenAPI 3.1.0 and above, supported by FastAPI `0.99.0` and above. + +/// ## An app with webhooks @@ -35,8 +38,11 @@ When you create a **FastAPI** application, there is a `webhooks` attribute that The webhooks that you define will end up in the **OpenAPI** schema and the automatic **docs UI**. -!!! info - The `app.webhooks` object is actually just an `APIRouter`, the same type you would use when structuring your app with multiple files. +/// info + +The `app.webhooks` object is actually just an `APIRouter`, the same type you would use when structuring your app with multiple files. + +/// Notice that with webhooks you are actually not declaring a *path* (like `/items/`), the text you pass there is just an **identifier** of the webhook (the name of the event), for example in `@app.webhooks.post("new-subscription")`, the webhook name is `new-subscription`. @@ -44,7 +50,7 @@ This is because it is expected that **your users** would define the actual **URL ### Check the docs -Now you can start your app with Uvicorn and go to http://127.0.0.1:8000/docs. +Now you can start your app and go to http://127.0.0.1:8000/docs. You will see your docs have the normal *path operations* and now also some **webhooks**: diff --git a/docs/en/docs/advanced/path-operation-advanced-configuration.md b/docs/en/docs/advanced/path-operation-advanced-configuration.md index 8b79bfe22..c8874bad9 100644 --- a/docs/en/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/en/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## OpenAPI operationId -!!! warning - If you are not an "expert" in OpenAPI, you probably don't need this. +/// warning + +If you are not an "expert" in OpenAPI, you probably don't need this. + +/// You can set the OpenAPI `operationId` to be used in your *path operation* with the parameter `operation_id`. @@ -23,13 +26,19 @@ You should do it after adding all your *path operations*. {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! tip - If you manually call `app.openapi()`, you should update the `operationId`s before that. +/// tip + +If you manually call `app.openapi()`, you should update the `operationId`s before that. + +/// + +/// warning + +If you do this, you have to make sure each one of your *path operation functions* has a unique name. -!!! warning - If you do this, you have to make sure each one of your *path operation functions* has a unique name. +Even if they are in different modules (Python files). - Even if they are in different modules (Python files). +/// ## Exclude from OpenAPI @@ -59,14 +68,17 @@ That defines the metadata about the main response of a *path operation*. You can also declare additional responses with their models, status codes, etc. -There's a whole chapter here in the documentation about it, you can read it at [Additional Responses in OpenAPI](./additional-responses.md){.internal-link target=_blank}. +There's a whole chapter here in the documentation about it, you can read it at [Additional Responses in OpenAPI](additional-responses.md){.internal-link target=_blank}. ## OpenAPI Extra When you declare a *path operation* in your application, **FastAPI** automatically generates the relevant metadata about that *path operation* to be included in the OpenAPI schema. -!!! note "Technical details" - In the OpenAPI specification it is called the Operation Object. +/// note | "Technical details" + +In the OpenAPI specification it is called the Operation Object. + +/// It has all the information about the *path operation* and is used to generate the automatic documentation. @@ -74,10 +86,13 @@ It includes the `tags`, `parameters`, `requestBody`, `responses`, etc. This *path operation*-specific OpenAPI schema is normally generated automatically by **FastAPI**, but you can also extend it. -!!! tip - This is a low level extension point. +/// tip + +This is a low level extension point. - If you only need to declare additional responses, a more convenient way to do it is with [Additional Responses in OpenAPI](./additional-responses.md){.internal-link target=_blank}. +If you only need to declare additional responses, a more convenient way to do it is with [Additional Responses in OpenAPI](additional-responses.md){.internal-link target=_blank}. + +/// You can extend the OpenAPI schema for a *path operation* using the parameter `openapi_extra`. @@ -150,20 +165,27 @@ And you could do this even if the data type in the request is not JSON. For example, in this application we don't use FastAPI's integrated functionality to extract the JSON Schema from Pydantic models nor the automatic validation for JSON. In fact, we are declaring the request content type as YAML, not JSON: -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="17-22 24" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} +``` + +//// + +//// tab | Pydantic v1 + +```Python hl_lines="17-22 24" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} +``` - ```Python hl_lines="17-22 24" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} - ``` +//// -=== "Pydantic v1" +/// info - ```Python hl_lines="17-22 24" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} - ``` +In Pydantic version 1 the method to get the JSON Schema for a model was called `Item.schema()`, in Pydantic version 2, the method is called `Item.model_json_schema()`. -!!! info - In Pydantic version 1 the method to get the JSON Schema for a model was called `Item.schema()`, in Pydantic version 2, the method is called `Item.model_json_schema()`. +/// Nevertheless, although we are not using the default integrated functionality, we are still using a Pydantic model to manually generate the JSON Schema for the data that we want to receive in YAML. @@ -171,22 +193,32 @@ Then we use the request directly, and extract the body as `bytes`. This means th And then in our code, we parse that YAML content directly, and then we are again using the same Pydantic model to validate the YAML content: -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="26-33" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} +``` + +//// + +//// tab | Pydantic v1 + +```Python hl_lines="26-33" +{!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} +``` + +//// + +/// info - ```Python hl_lines="26-33" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} - ``` +In Pydantic version 1 the method to parse and validate an object was `Item.parse_obj()`, in Pydantic version 2, the method is called `Item.model_validate()`. -=== "Pydantic v1" +/// - ```Python hl_lines="26-33" - {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!} - ``` +/// tip -!!! info - In Pydantic version 1 the method to parse and validate an object was `Item.parse_obj()`, in Pydantic version 2, the method is called `Item.model_validate()`. +Here we reuse the same Pydantic model. -!!! tip - Here we re-use the same Pydantic model. +But the same way, we could have validated it in some other way. - But the same way, we could have validated it in some other way. +/// diff --git a/docs/en/docs/advanced/response-cookies.md b/docs/en/docs/advanced/response-cookies.md index d53985dbb..85e423f42 100644 --- a/docs/en/docs/advanced/response-cookies.md +++ b/docs/en/docs/advanced/response-cookies.md @@ -30,20 +30,26 @@ Then set Cookies in it, and then return it: {!../../../docs_src/response_cookies/tutorial001.py!} ``` -!!! tip - Keep in mind that if you return a response directly instead of using the `Response` parameter, FastAPI will return it directly. +/// tip - So, you will have to make sure your data is of the correct type. E.g. it is compatible with JSON, if you are returning a `JSONResponse`. +Keep in mind that if you return a response directly instead of using the `Response` parameter, FastAPI will return it directly. - And also that you are not sending any data that should have been filtered by a `response_model`. +So, you will have to make sure your data is of the correct type. E.g. it is compatible with JSON, if you are returning a `JSONResponse`. + +And also that you are not sending any data that should have been filtered by a `response_model`. + +/// ### More info -!!! note "Technical Details" - You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`. +/// note | "Technical Details" + +You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +And as the `Response` can be used frequently to set headers and cookies, **FastAPI** also provides it at `fastapi.Response`. - And as the `Response` can be used frequently to set headers and cookies, **FastAPI** also provides it at `fastapi.Response`. +/// To see all the available parameters and options, check the documentation in Starlette. diff --git a/docs/en/docs/advanced/response-directly.md b/docs/en/docs/advanced/response-directly.md index 8836140ec..73071ed1b 100644 --- a/docs/en/docs/advanced/response-directly.md +++ b/docs/en/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ It might be useful, for example, to return custom headers or cookies. In fact, you can return any `Response` or any sub-class of it. -!!! tip - `JSONResponse` itself is a sub-class of `Response`. +/// tip + +`JSONResponse` itself is a sub-class of `Response`. + +/// And when you return a `Response`, **FastAPI** will pass it directly. @@ -35,10 +38,13 @@ For those cases, you can use the `jsonable_encoder` to convert your data before {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "Technical Details" - You could also use `from starlette.responses import JSONResponse`. +/// note | "Technical Details" + +You could also use `from starlette.responses import JSONResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +/// ## Returning a custom `Response` @@ -48,7 +54,7 @@ Now, let's see how you could use that to return a custom response. Let's say that you want to return an XML response. -You could put your XML content in a string, put it in a `Response`, and return it: +You could put your XML content in a string, put that in a `Response`, and return it: ```Python hl_lines="1 18" {!../../../docs_src/response_directly/tutorial002.py!} diff --git a/docs/en/docs/advanced/response-headers.md b/docs/en/docs/advanced/response-headers.md index 49b5fe476..acbb6d7e5 100644 --- a/docs/en/docs/advanced/response-headers.md +++ b/docs/en/docs/advanced/response-headers.md @@ -28,12 +28,15 @@ Create a response as described in [Return a Response Directly](response-directly {!../../../docs_src/response_headers/tutorial001.py!} ``` -!!! note "Technical Details" - You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`. +/// note | "Technical Details" - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`. - And as the `Response` can be used frequently to set headers and cookies, **FastAPI** also provides it at `fastapi.Response`. +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. + +And as the `Response` can be used frequently to set headers and cookies, **FastAPI** also provides it at `fastapi.Response`. + +/// ## Custom Headers diff --git a/docs/en/docs/advanced/security/http-basic-auth.md b/docs/en/docs/advanced/security/http-basic-auth.md index 680f4dff5..c302bf8dc 100644 --- a/docs/en/docs/advanced/security/http-basic-auth.md +++ b/docs/en/docs/advanced/security/http-basic-auth.md @@ -20,26 +20,35 @@ Then, when you type that username and password, the browser sends them in the he * It returns an object of type `HTTPBasicCredentials`: * It contains the `username` and `password` sent. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="4 8 12" - {!> ../../../docs_src/security/tutorial006_an_py39.py!} - ``` +```Python hl_lines="4 8 12" +{!> ../../../docs_src/security/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 7 11" +{!> ../../../docs_src/security/tutorial006_an.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="2 7 11" - {!> ../../../docs_src/security/tutorial006_an.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="2 6 10" - {!> ../../../docs_src/security/tutorial006.py!} - ``` +```Python hl_lines="2 6 10" +{!> ../../../docs_src/security/tutorial006.py!} +``` + +//// When you try to open the URL for the first time (or click the "Execute" button in the docs) the browser will ask you for your username and password: @@ -59,26 +68,35 @@ To handle that, we first convert the `username` and `password` to `bytes` encodi Then we can use `secrets.compare_digest()` to ensure that `credentials.username` is `"stanleyjobson"`, and that `credentials.password` is `"swordfish"`. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="1 12-24" - {!> ../../../docs_src/security/tutorial007_an_py39.py!} - ``` +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="1 12-24" - {!> ../../../docs_src/security/tutorial007_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="1 11-21" +{!> ../../../docs_src/security/tutorial007.py!} +``` - ```Python hl_lines="1 11-21" - {!> ../../../docs_src/security/tutorial007.py!} - ``` +//// This would be similar to: @@ -142,23 +160,32 @@ That way, using `secrets.compare_digest()` in your application code, it will be After detecting that the credentials are incorrect, return an `HTTPException` with a status code 401 (the same returned when no credentials are provided) and add the header `WWW-Authenticate` to make the browser show the login prompt again: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an.py!} +``` + +//// - ```Python hl_lines="26-30" - {!> ../../../docs_src/security/tutorial007_an_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="26-30" - {!> ../../../docs_src/security/tutorial007_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="23-27" +{!> ../../../docs_src/security/tutorial007.py!} +``` - ```Python hl_lines="23-27" - {!> ../../../docs_src/security/tutorial007.py!} - ``` +//// diff --git a/docs/en/docs/advanced/security/index.md b/docs/en/docs/advanced/security/index.md index c9ede4231..edb42132e 100644 --- a/docs/en/docs/advanced/security/index.md +++ b/docs/en/docs/advanced/security/index.md @@ -4,10 +4,13 @@ There are some extra features to handle security apart from the ones covered in the [Tutorial - User Guide: Security](../../tutorial/security/index.md){.internal-link target=_blank}. -!!! tip - The next sections are **not necessarily "advanced"**. +/// tip - And it's possible that for your use case, the solution is in one of them. +The next sections are **not necessarily "advanced"**. + +And it's possible that for your use case, the solution is in one of them. + +/// ## Read the Tutorial first diff --git a/docs/en/docs/advanced/security/oauth2-scopes.md b/docs/en/docs/advanced/security/oauth2-scopes.md index b93d2991c..ff52d7bb8 100644 --- a/docs/en/docs/advanced/security/oauth2-scopes.md +++ b/docs/en/docs/advanced/security/oauth2-scopes.md @@ -10,18 +10,21 @@ Every time you "log in with" Facebook, Google, GitHub, Microsoft, Twitter, that In this section you will see how to manage authentication and authorization with the same OAuth2 with scopes in your **FastAPI** application. -!!! warning - This is a more or less advanced section. If you are just starting, you can skip it. +/// warning - You don't necessarily need OAuth2 scopes, and you can handle authentication and authorization however you want. +This is a more or less advanced section. If you are just starting, you can skip it. - But OAuth2 with scopes can be nicely integrated into your API (with OpenAPI) and your API docs. +You don't necessarily need OAuth2 scopes, and you can handle authentication and authorization however you want. - Nevertheless, you still enforce those scopes, or any other security/authorization requirement, however you need, in your code. +But OAuth2 with scopes can be nicely integrated into your API (with OpenAPI) and your API docs. - In many cases, OAuth2 with scopes can be an overkill. +Nevertheless, you still enforce those scopes, or any other security/authorization requirement, however you need, in your code. - But if you know you need it, or you are curious, keep reading. +In many cases, OAuth2 with scopes can be an overkill. + +But if you know you need it, or you are curious, keep reading. + +/// ## OAuth2 scopes and OpenAPI @@ -43,63 +46,87 @@ They are normally used to declare specific security permissions, for example: * `instagram_basic` is used by Facebook / Instagram. * `https://www.googleapis.com/auth/drive` is used by Google. -!!! info - In OAuth2 a "scope" is just a string that declares a specific permission required. +/// info + +In OAuth2 a "scope" is just a string that declares a specific permission required. + +It doesn't matter if it has other characters like `:` or if it is a URL. - It doesn't matter if it has other characters like `:` or if it is a URL. +Those details are implementation specific. - Those details are implementation specific. +For OAuth2 they are just strings. - For OAuth2 they are just strings. +/// ## Global view First, let's quickly see the parts that change from the examples in the main **Tutorial - User Guide** for [OAuth2 with Password (and hashing), Bearer with JWT tokens](../../tutorial/security/oauth2-jwt.md){.internal-link target=_blank}. Now using OAuth2 scopes: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="5 9 13 47 65 106 108-116 122-125 129-135 140 156" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="2 5 9 13 47 65 106 108-116 122-125 129-135 140 156" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 5 9 13 48 66 107 109-117 123-126 130-136 141 157" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip - ```Python hl_lines="4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.9+" +/// - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +```Python hl_lines="4 8 12 46 64 105 107-115 121-124 128-134 139 155" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="2 4 8 12 47 65 106 108-116 122-125 129-135 140 156" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// tab | Python 3.9+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="3 7 11 45 63 104 106-114 120-123 127-133 138 154" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +/// -=== "Python 3.9+ non-Annotated" +```Python hl_lines="2 5 9 13 47 65 106 108-116 122-125 129-135 140 156" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="2 4 8 12 46 64 105 107-115 121-124 128-134 139 155" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +/// + +```Python hl_lines="2 5 9 13 47 65 106 108-116 122-125 129-135 140 156" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// Now let's review those changes step by step. @@ -109,51 +136,71 @@ The first change is that now we are declaring the OAuth2 security scheme with tw The `scopes` parameter receives a `dict` with each scope as a key and the description as the value: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="63-66" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="63-66" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="64-67" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="63-66" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="61-64" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +```Python hl_lines="62-65" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.9+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="63-66" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="62-65" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="63-66" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// Because we are now declaring those scopes, they will show up in the API docs when you log-in/authorize. @@ -171,55 +218,79 @@ We are still using the same `OAuth2PasswordRequestForm`. It includes a property And we return the scopes as part of the JWT token. -!!! danger - For simplicity, here we are just adding the scopes received directly to the token. +/// danger + +For simplicity, here we are just adding the scopes received directly to the token. - But in your application, for security, you should make sure you only add the scopes that the user is actually able to have, or the ones you have predefined. +But in your application, for security, you should make sure you only add the scopes that the user is actually able to have, or the ones you have predefined. -=== "Python 3.10+" +/// - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// tab | Python 3.10+ -=== "Python 3.9+" +```Python hl_lines="156" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.9+ - ```Python hl_lines="156" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +```Python hl_lines="156" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ - ```Python hl_lines="154" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +```Python hl_lines="157" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` -=== "Python 3.9+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="155" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +```Python hl_lines="155" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.9+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="156" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="156" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Declare scopes in *path operations* and dependencies @@ -237,62 +308,89 @@ And the dependency function `get_current_active_user` can also declare sub-depen In this case, it requires the scope `me` (it could require more than one scope). -!!! note - You don't necessarily need to add different scopes in different places. +/// note + +You don't necessarily need to add different scopes in different places. + +We are doing it here to demonstrate how **FastAPI** handles scopes declared at different levels. + +/// + +//// tab | Python 3.10+ + +```Python hl_lines="5 140 171" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="5 140 171" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="5 141 172" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip - We are doing it here to demonstrate how **FastAPI** handles scopes declared at different levels. +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+" +/// - ```Python hl_lines="4 139 170" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="4 139 168" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 139 170" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="4 140 171" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="5 140 169" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="3 138 167" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="4 139 168" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="5 140 169" +{!> ../../../docs_src/security/tutorial005.py!} +``` - ```Python hl_lines="4 139 168" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// -!!! info "Technical Details" - `Security` is actually a subclass of `Depends`, and it has just one extra parameter that we'll see later. +/// info | "Technical Details" - But by using `Security` instead of `Depends`, **FastAPI** will know that it can declare security scopes, use them internally, and document the API with OpenAPI. +`Security` is actually a subclass of `Depends`, and it has just one extra parameter that we'll see later. - But when you import `Query`, `Path`, `Depends`, `Security` and others from `fastapi`, those are actually functions that return special classes. +But by using `Security` instead of `Depends`, **FastAPI** will know that it can declare security scopes, use them internally, and document the API with OpenAPI. + +But when you import `Query`, `Path`, `Depends`, `Security` and others from `fastapi`, those are actually functions that return special classes. + +/// ## Use `SecurityScopes` @@ -300,7 +398,7 @@ Now update the dependency `get_current_user`. This is the one used by the dependencies above. -Here's were we are using the same OAuth2 scheme we created before, declaring it as a dependency: `oauth2_scheme`. +Here's where we are using the same OAuth2 scheme we created before, declaring it as a dependency: `oauth2_scheme`. Because this dependency function doesn't have any scope requirements itself, we can use `Depends` with `oauth2_scheme`, we don't have to use `Security` when we don't need to specify security scopes. @@ -308,50 +406,71 @@ We also declare a special parameter of type `SecurityScopes`, imported from `fas This `SecurityScopes` class is similar to `Request` (`Request` was used to get the request object directly). -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9 106" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9 106" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 107" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="8 105" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="8 106" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="9 106" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` - ```Python hl_lines="7 104" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="9 106" +{!> ../../../docs_src/security/tutorial005.py!} +``` - ```Python hl_lines="8 105" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// ## Use the `scopes` @@ -361,54 +480,75 @@ It will have a property `scopes` with a list containing all the scopes required The `security_scopes` object (of class `SecurityScopes`) also provides a `scope_str` attribute with a single string, containing those scopes separated by spaces (we are going to use it). -We create an `HTTPException` that we can re-use (`raise`) later at several points. +We create an `HTTPException` that we can reuse (`raise`) later at several points. In this exception, we include the scopes required (if any) as a string separated by spaces (using `scope_str`). We put that string containing the scopes in the `WWW-Authenticate` header (this is part of the spec). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="106 108-116" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="106 108-116" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` - ```Python hl_lines="106 108-116" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="107 109-117" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="104 106-114" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="105 107-115" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - ```Python hl_lines="105 107-115" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// + +//// tab | Python 3.9+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="106 108-116" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="106 108-116" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Verify the `username` and data shape @@ -424,50 +564,71 @@ Instead of, for example, a `dict`, or something else, as it could break the appl We also verify that we have a user with that username, and if not, we raise that same exception we created before. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="47 117-128" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +```Python hl_lines="47 117-128" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="47 117-128" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.10+ non-Annotated" +```Python hl_lines="48 118-129" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="45 115-126" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="46 116-127" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="46 116-127" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +//// tab | Python 3.9+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="47 117-128" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="47 117-128" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Verify the `scopes` @@ -475,50 +636,71 @@ We now verify that all the scopes required, by this dependency and all the depen For this, we use `security_scopes.scopes`, that contains a `list` with all these scopes as `str`. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="129-135" +{!> ../../../docs_src/security/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_an_py310.py!} - ``` +```Python hl_lines="129-135" +{!> ../../../docs_src/security/tutorial005_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="130-136" +{!> ../../../docs_src/security/tutorial005_an.py!} +``` - ```Python hl_lines="129-135" - {!> ../../../docs_src/security/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="127-133" - {!> ../../../docs_src/security/tutorial005_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.9+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="128-134" +{!> ../../../docs_src/security/tutorial005_py310.py!} +``` - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005_py39.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.9+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="128-134" - {!> ../../../docs_src/security/tutorial005.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="129-135" +{!> ../../../docs_src/security/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="129-135" +{!> ../../../docs_src/security/tutorial005.py!} +``` + +//// ## Dependency tree and scopes @@ -543,12 +725,15 @@ Here's how the hierarchy of dependencies and scopes looks like: * This `security_scopes` parameter has a property `scopes` with a `list` containing all these scopes declared above, so: * `security_scopes.scopes` will contain `["me", "items"]` for the *path operation* `read_own_items`. * `security_scopes.scopes` will contain `["me"]` for the *path operation* `read_users_me`, because it is declared in the dependency `get_current_active_user`. - * `security_scopes.scopes` will contain `[]` (nothing) for the *path operation* `read_system_status`, because it didn't declare any `Security` with `scopes`, and its dependency, `get_current_user`, doesn't declare any `scope` either. + * `security_scopes.scopes` will contain `[]` (nothing) for the *path operation* `read_system_status`, because it didn't declare any `Security` with `scopes`, and its dependency, `get_current_user`, doesn't declare any `scopes` either. + +/// tip -!!! tip - The important and "magic" thing here is that `get_current_user` will have a different list of `scopes` to check for each *path operation*. +The important and "magic" thing here is that `get_current_user` will have a different list of `scopes` to check for each *path operation*. - All depending on the `scopes` declared in each *path operation* and each dependency in the dependency tree for that specific *path operation*. +All depending on the `scopes` declared in each *path operation* and each dependency in the dependency tree for that specific *path operation*. + +/// ## More details about `SecurityScopes` @@ -586,10 +771,13 @@ The most common is the implicit flow. The most secure is the code flow, but is more complex to implement as it requires more steps. As it is more complex, many providers end up suggesting the implicit flow. -!!! note - It's common that each authentication provider names their flows in a different way, to make it part of their brand. +/// note + +It's common that each authentication provider names their flows in a different way, to make it part of their brand. + +But in the end, they are implementing the same OAuth2 standard. - But in the end, they are implementing the same OAuth2 standard. +/// **FastAPI** includes utilities for all these OAuth2 authentication flows in `fastapi.security.oauth2`. diff --git a/docs/en/docs/advanced/settings.md b/docs/en/docs/advanced/settings.md index f6db8d2b1..b78f83953 100644 --- a/docs/en/docs/advanced/settings.md +++ b/docs/en/docs/advanced/settings.md @@ -8,44 +8,51 @@ For this reason it's common to provide them in environment variables that are re ## Environment Variables -!!! tip - If you already know what "environment variables" are and how to use them, feel free to skip to the next section below. +/// tip + +If you already know what "environment variables" are and how to use them, feel free to skip to the next section below. + +/// An environment variable (also known as "env var") is a variable that lives outside of the Python code, in the operating system, and could be read by your Python code (or by other programs as well). You can create and use environment variables in the shell, without needing Python: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
+
- ```console - // You could create an env var MY_NAME with - $ export MY_NAME="Wade Wilson" +```console +// You could create an env var MY_NAME with +$ export MY_NAME="Wade Wilson" - // Then you could use it with other programs, like - $ echo "Hello $MY_NAME" +// Then you could use it with other programs, like +$ echo "Hello $MY_NAME" + +Hello Wade Wilson +``` + +
- Hello Wade Wilson - ``` +//// -
+//// tab | Windows PowerShell -=== "Windows PowerShell" +
-
+```console +// Create an env var MY_NAME +$ $Env:MY_NAME = "Wade Wilson" - ```console - // Create an env var MY_NAME - $ $Env:MY_NAME = "Wade Wilson" +// Use it with other programs, like +$ echo "Hello $Env:MY_NAME" - // Use it with other programs, like - $ echo "Hello $Env:MY_NAME" +Hello Wade Wilson +``` - Hello Wade Wilson - ``` +
-
+//// ### Read env vars in Python @@ -60,10 +67,13 @@ name = os.getenv("MY_NAME", "World") print(f"Hello {name} from Python") ``` -!!! tip - The second argument to `os.getenv()` is the default value to return. +/// tip + +The second argument to `os.getenv()` is the default value to return. - If not provided, it's `None` by default, here we provide `"World"` as the default value to use. +If not provided, it's `None` by default, here we provide `"World"` as the default value to use. + +/// Then you could call that Python program: @@ -114,8 +124,11 @@ Hello World from Python
-!!! tip - You can read more about it at The Twelve-Factor App: Config. +/// tip + +You can read more about it at The Twelve-Factor App: Config. + +/// ### Types and validation @@ -125,7 +138,7 @@ That means that any value read in Python from an environment variable will be a ## Pydantic `Settings` -Fortunately, Pydantic provides a great utility to handle these settings coming from environment variables with Pydantic: Settings management. +Fortunately, Pydantic provides a great utility to handle these settings coming from environment variables with Pydantic: Settings management. ### Install `pydantic-settings` @@ -151,8 +164,11 @@ $ pip install "fastapi[all]"
-!!! info - In Pydantic v1 it came included with the main package. Now it is distributed as this independent package so that you can choose to install it or not if you don't need that functionality. +/// info + +In Pydantic v1 it came included with the main package. Now it is distributed as this independent package so that you can choose to install it or not if you don't need that functionality. + +/// ### Create the `Settings` object @@ -162,23 +178,33 @@ The same way as with Pydantic models, you declare class attributes with type ann You can use all the same validation features and tools you use for Pydantic models, like different data types and additional validations with `Field()`. -=== "Pydantic v2" +//// tab | Pydantic v2 + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001.py!} +``` + +//// + +//// tab | Pydantic v1 - ```Python hl_lines="2 5-8 11" - {!> ../../../docs_src/settings/tutorial001.py!} - ``` +/// info + +In Pydantic v1 you would import `BaseSettings` directly from `pydantic` instead of from `pydantic_settings`. + +/// + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001_pv1.py!} +``` -=== "Pydantic v1" +//// - !!! info - In Pydantic v1 you would import `BaseSettings` directly from `pydantic` instead of from `pydantic_settings`. +/// tip - ```Python hl_lines="2 5-8 11" - {!> ../../../docs_src/settings/tutorial001_pv1.py!} - ``` +If you want something quick to copy and paste, don't use this example, use the last one below. -!!! tip - If you want something quick to copy and paste, don't use this example, use the last one below. +/// Then, when you create an instance of that `Settings` class (in this case, in the `settings` object), Pydantic will read the environment variables in a case-insensitive way, so, an upper-case variable `APP_NAME` will still be read for the attribute `app_name`. @@ -199,15 +225,18 @@ Next, you would run the server passing the configurations as environment variabl
```console -$ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp" uvicorn main:app +$ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp" fastapi run main.py INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ```
-!!! tip - To set multiple env vars for a single command just separate them with a space, and put them all before the command. +/// tip + +To set multiple env vars for a single command just separate them with a space, and put them all before the command. + +/// And then the `admin_email` setting would be set to `"deadpool@example.com"`. @@ -231,8 +260,11 @@ And then use it in a file `main.py`: {!../../../docs_src/settings/app01/main.py!} ``` -!!! tip - You would also need a file `__init__.py` as you saw on [Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=_blank}. +/// tip + +You would also need a file `__init__.py` as you saw in [Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=_blank}. + +/// ## Settings in a dependency @@ -254,54 +286,75 @@ Notice that now we don't create a default instance `settings = Settings()`. Now we create a dependency that returns a new `config.Settings()`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="5 11-12" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +/// tip -!!! tip - We'll discuss the `@lru_cache` in a bit. +Prefer to use the `Annotated` version if possible. - For now you can assume `get_settings()` is a normal function. +/// + +```Python hl_lines="5 11-12" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// + +/// tip + +We'll discuss the `@lru_cache` in a bit. + +For now you can assume `get_settings()` is a normal function. + +/// And then we can require it from the *path operation function* as a dependency and use it anywhere we need it. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="16 18-20" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +```Python hl_lines="16 18-20" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// ### Settings and testing @@ -321,15 +374,21 @@ If you have many settings that possibly change a lot, maybe in different environ This practice is common enough that it has a name, these environment variables are commonly placed in a file `.env`, and the file is called a "dotenv". -!!! tip - A file starting with a dot (`.`) is a hidden file in Unix-like systems, like Linux and macOS. +/// tip + +A file starting with a dot (`.`) is a hidden file in Unix-like systems, like Linux and macOS. - But a dotenv file doesn't really have to have that exact filename. +But a dotenv file doesn't really have to have that exact filename. + +/// Pydantic has support for reading from these types of files using an external library. You can read more at Pydantic Settings: Dotenv (.env) support. -!!! tip - For this to work, you need to `pip install python-dotenv`. +/// tip + +For this to work, you need to `pip install python-dotenv`. + +/// ### The `.env` file @@ -344,32 +403,45 @@ APP_NAME="ChimichangApp" And then update your `config.py` with: -=== "Pydantic v2" +//// tab | Pydantic v2 - ```Python hl_lines="9" - {!> ../../../docs_src/settings/app03_an/config.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/settings/app03_an/config.py!} +``` - !!! tip - The `model_config` attribute is used just for Pydantic configuration. You can read more at Pydantic Model Config. +/// tip -=== "Pydantic v1" +The `model_config` attribute is used just for Pydantic configuration. You can read more at Pydantic: Concepts: Configuration. - ```Python hl_lines="9-10" - {!> ../../../docs_src/settings/app03_an/config_pv1.py!} - ``` +/// - !!! tip - The `Config` class is used just for Pydantic configuration. You can read more at Pydantic Model Config. +//// -!!! info - In Pydantic version 1 the configuration was done in an internal class `Config`, in Pydantic version 2 it's done in an attribute `model_config`. This attribute takes a `dict`, and to get autocompletion and inline errors you can import and use `SettingsConfigDict` to define that `dict`. +//// tab | Pydantic v1 + +```Python hl_lines="9-10" +{!> ../../../docs_src/settings/app03_an/config_pv1.py!} +``` + +/// tip + +The `Config` class is used just for Pydantic configuration. You can read more at Pydantic Model Config. + +/// + +//// + +/// info + +In Pydantic version 1 the configuration was done in an internal class `Config`, in Pydantic version 2 it's done in an attribute `model_config`. This attribute takes a `dict`, and to get autocompletion and inline errors you can import and use `SettingsConfigDict` to define that `dict`. + +/// Here we define the config `env_file` inside of your Pydantic `Settings` class, and set the value to the filename with the dotenv file we want to use. ### Creating the `Settings` only once with `lru_cache` -Reading a file from disk is normally a costly (slow) operation, so you probably want to do it only once and then re-use the same settings object, instead of reading it for each request. +Reading a file from disk is normally a costly (slow) operation, so you probably want to do it only once and then reuse the same settings object, instead of reading it for each request. But every time we do: @@ -390,26 +462,35 @@ we would create that object for each request, and we would be reading the `.env` But as we are using the `@lru_cache` decorator on top, the `Settings` object will be created only once, the first time it's called. ✔️ -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an_py39/main.py!} - ``` +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an/main.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="1 10" +{!> ../../../docs_src/settings/app03/main.py!} +``` - ```Python hl_lines="1 10" - {!> ../../../docs_src/settings/app03/main.py!} - ``` +//// Then for any subsequent calls of `get_settings()` in the dependencies for the next requests, instead of executing the internal code of `get_settings()` and creating a new `Settings` object, it will return the same object that was returned on the first call, again and again. diff --git a/docs/en/docs/advanced/sub-applications.md b/docs/en/docs/advanced/sub-applications.md index a089632ac..8c52e091f 100644 --- a/docs/en/docs/advanced/sub-applications.md +++ b/docs/en/docs/advanced/sub-applications.md @@ -70,4 +70,4 @@ That way, the sub-application will know to use that path prefix for the docs UI. And the sub-application could also have its own mounted sub-applications and everything would work correctly, because FastAPI handles all these `root_path`s automatically. -You will learn more about the `root_path` and how to use it explicitly in the section about [Behind a Proxy](./behind-a-proxy.md){.internal-link target=_blank}. +You will learn more about the `root_path` and how to use it explicitly in the section about [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank}. diff --git a/docs/en/docs/advanced/templates.md b/docs/en/docs/advanced/templates.md index 6055b3017..43731ec36 100644 --- a/docs/en/docs/advanced/templates.md +++ b/docs/en/docs/advanced/templates.md @@ -23,7 +23,7 @@ $ pip install jinja2 ## Using `Jinja2Templates` * Import `Jinja2Templates`. -* Create a `templates` object that you can re-use later. +* Create a `templates` object that you can reuse later. * Declare a `Request` parameter in the *path operation* that will return a template. * Use the `templates` you created to render and return a `TemplateResponse`, pass the name of the template, the request object, and a "context" dictionary with key-value pairs to be used inside of the Jinja2 template. @@ -31,18 +31,27 @@ $ pip install jinja2 {!../../../docs_src/templates/tutorial001.py!} ``` -!!! note - Before FastAPI 0.108.0, Starlette 0.29.0, the `name` was the first parameter. +/// note - Also, before that, in previous versions, the `request` object was passed as part of the key-value pairs in the context for Jinja2. +Before FastAPI 0.108.0, Starlette 0.29.0, the `name` was the first parameter. -!!! tip - By declaring `response_class=HTMLResponse` the docs UI will be able to know that the response will be HTML. +Also, before that, in previous versions, the `request` object was passed as part of the key-value pairs in the context for Jinja2. -!!! note "Technical Details" - You could also use `from starlette.templating import Jinja2Templates`. +/// - **FastAPI** provides the same `starlette.templating` as `fastapi.templating` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `Request` and `StaticFiles`. +/// tip + +By declaring `response_class=HTMLResponse` the docs UI will be able to know that the response will be HTML. + +/// + +/// note | "Technical Details" + +You could also use `from starlette.templating import Jinja2Templates`. + +**FastAPI** provides the same `starlette.templating` as `fastapi.templating` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `Request` and `StaticFiles`. + +/// ## Writing templates diff --git a/docs/en/docs/advanced/testing-database.md b/docs/en/docs/advanced/testing-database.md index 1c0669b9c..974cf4caa 100644 --- a/docs/en/docs/advanced/testing-database.md +++ b/docs/en/docs/advanced/testing-database.md @@ -1,11 +1,14 @@ # Testing a Database -!!! info - These docs are about to be updated. 🎉 +/// info - The current version assumes Pydantic v1, and SQLAlchemy versions less than 2.0. +These docs are about to be updated. 🎉 - The new docs will include Pydantic v2 and will use SQLModel (which is also based on SQLAlchemy) once it is updated to use Pydantic v2 as well. +The current version assumes Pydantic v1, and SQLAlchemy versions less than 2.0. + +The new docs will include Pydantic v2 and will use SQLModel (which is also based on SQLAlchemy) once it is updated to use Pydantic v2 as well. + +/// You can use the same dependency overrides from [Testing Dependencies with Overrides](testing-dependencies.md){.internal-link target=_blank} to alter a database for testing. @@ -59,10 +62,13 @@ But the rest of the session code is more or less the same, we just copy it. {!../../../docs_src/sql_databases/sql_app/tests/test_sql_app.py!} ``` -!!! tip - You could reduce duplication in that code by putting it in a function and using it from both `database.py` and `tests/test_sql_app.py`. +/// tip + +You could reduce duplication in that code by putting it in a function and using it from both `database.py` and `tests/test_sql_app.py`. - For simplicity and to focus on the specific testing code, we are just copying it. +For simplicity and to focus on the specific testing code, we are just copying it. + +/// ## Create the database @@ -88,8 +94,11 @@ Now we create the dependency override and add it to the overrides for our app. {!../../../docs_src/sql_databases/sql_app/tests/test_sql_app.py!} ``` -!!! tip - The code for `override_get_db()` is almost exactly the same as for `get_db()`, but in `override_get_db()` we use the `TestingSessionLocal` for the testing database instead. +/// tip + +The code for `override_get_db()` is almost exactly the same as for `get_db()`, but in `override_get_db()` we use the `TestingSessionLocal` for the testing database instead. + +/// ## Test the app diff --git a/docs/en/docs/advanced/testing-dependencies.md b/docs/en/docs/advanced/testing-dependencies.md index 57dd87f56..92e25f88d 100644 --- a/docs/en/docs/advanced/testing-dependencies.md +++ b/docs/en/docs/advanced/testing-dependencies.md @@ -28,48 +28,67 @@ To override a dependency for testing, you put as a key the original dependency ( And then **FastAPI** will call that override instead of the original dependency. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="26-27 30" - {!> ../../../docs_src/dependency_testing/tutorial001_an_py310.py!} - ``` +```Python hl_lines="26-27 30" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="29-30 33" +{!> ../../../docs_src/dependency_testing/tutorial001_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="28-29 32" - {!> ../../../docs_src/dependency_testing/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="29-30 33" - {!> ../../../docs_src/dependency_testing/tutorial001_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="24-25 28" +{!> ../../../docs_src/dependency_testing/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="24-25 28" - {!> ../../../docs_src/dependency_testing/tutorial001_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001.py!} +``` - ```Python hl_lines="28-29 32" - {!> ../../../docs_src/dependency_testing/tutorial001.py!} - ``` +//// -!!! tip - You can set a dependency override for a dependency used anywhere in your **FastAPI** application. +/// tip - The original dependency could be used in a *path operation function*, a *path operation decorator* (when you don't use the return value), a `.include_router()` call, etc. +You can set a dependency override for a dependency used anywhere in your **FastAPI** application. - FastAPI will still be able to override it. +The original dependency could be used in a *path operation function*, a *path operation decorator* (when you don't use the return value), a `.include_router()` call, etc. + +FastAPI will still be able to override it. + +/// Then you can reset your overrides (remove them) by setting `app.dependency_overrides` to be an empty `dict`: @@ -77,5 +96,8 @@ Then you can reset your overrides (remove them) by setting `app.dependency_overr app.dependency_overrides = {} ``` -!!! tip - If you want to override a dependency only during some tests, you can set the override at the beginning of the test (inside the test function) and reset it at the end (at the end of the test function). +/// tip + +If you want to override a dependency only during some tests, you can set the override at the beginning of the test (inside the test function) and reset it at the end (at the end of the test function). + +/// diff --git a/docs/en/docs/advanced/testing-websockets.md b/docs/en/docs/advanced/testing-websockets.md index 4101e5a16..6c071bc19 100644 --- a/docs/en/docs/advanced/testing-websockets.md +++ b/docs/en/docs/advanced/testing-websockets.md @@ -8,5 +8,8 @@ For this, you use the `TestClient` in a `with` statement, connecting to the WebS {!../../../docs_src/app_testing/tutorial002.py!} ``` -!!! note - For more details, check Starlette's documentation for testing WebSockets. +/// note + +For more details, check Starlette's documentation for testing WebSockets. + +/// diff --git a/docs/en/docs/advanced/using-request-directly.md b/docs/en/docs/advanced/using-request-directly.md index 500afa34b..5473db5cb 100644 --- a/docs/en/docs/advanced/using-request-directly.md +++ b/docs/en/docs/advanced/using-request-directly.md @@ -35,18 +35,24 @@ For that you need to access the request directly. By declaring a *path operation function* parameter with the type being the `Request` **FastAPI** will know to pass the `Request` in that parameter. -!!! tip - Note that in this case, we are declaring a path parameter beside the request parameter. +/// tip - So, the path parameter will be extracted, validated, converted to the specified type and annotated with OpenAPI. +Note that in this case, we are declaring a path parameter beside the request parameter. - The same way, you can declare any other parameter as normally, and additionally, get the `Request` too. +So, the path parameter will be extracted, validated, converted to the specified type and annotated with OpenAPI. + +The same way, you can declare any other parameter as normally, and additionally, get the `Request` too. + +/// ## `Request` documentation You can read more details about the `Request` object in the official Starlette documentation site. -!!! note "Technical Details" - You could also use `from starlette.requests import Request`. +/// note | "Technical Details" + +You could also use `from starlette.requests import Request`. + +**FastAPI** provides it directly just as a convenience for you, the developer. But it comes directly from Starlette. - **FastAPI** provides it directly just as a convenience for you, the developer. But it comes directly from Starlette. +/// diff --git a/docs/en/docs/advanced/websockets.md b/docs/en/docs/advanced/websockets.md index b8dfab1d1..9655714b0 100644 --- a/docs/en/docs/advanced/websockets.md +++ b/docs/en/docs/advanced/websockets.md @@ -50,10 +50,13 @@ In your **FastAPI** application, create a `websocket`: {!../../../docs_src/websockets/tutorial001.py!} ``` -!!! note "Technical Details" - You could also use `from starlette.websockets import WebSocket`. +/// note | "Technical Details" - **FastAPI** provides the same `WebSocket` directly just as a convenience for you, the developer. But it comes directly from Starlette. +You could also use `from starlette.websockets import WebSocket`. + +**FastAPI** provides the same `WebSocket` directly just as a convenience for you, the developer. But it comes directly from Starlette. + +/// ## Await for messages and send messages @@ -72,7 +75,7 @@ If your file is named `main.py`, run your application with:
```console -$ uvicorn main:app --reload +$ fastapi dev main.py INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -112,46 +115,65 @@ In WebSocket endpoints you can import from `fastapi` and use: They work the same way as for other FastAPI endpoints/*path operations*: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="69-70 83" +{!> ../../../docs_src/websockets/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+" +/// - ```Python hl_lines="69-70 83" - {!> ../../../docs_src/websockets/tutorial002_an.py!} - ``` +```Python hl_lines="66-67 79" +{!> ../../../docs_src/websockets/tutorial002_py310.py!} +``` + +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="66-67 79" - {!> ../../../docs_src/websockets/tutorial002_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// + +```Python hl_lines="68-69 81" +{!> ../../../docs_src/websockets/tutorial002.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="68-69 81" - {!> ../../../docs_src/websockets/tutorial002.py!} - ``` +/// info -!!! info - As this is a WebSocket it doesn't really make sense to raise an `HTTPException`, instead we raise a `WebSocketException`. +As this is a WebSocket it doesn't really make sense to raise an `HTTPException`, instead we raise a `WebSocketException`. - You can use a closing code from the valid codes defined in the specification. +You can use a closing code from the valid codes defined in the specification. + +/// ### Try the WebSockets with dependencies @@ -160,7 +182,7 @@ If your file is named `main.py`, run your application with:
```console -$ uvicorn main:app --reload +$ fastapi dev main.py INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -174,8 +196,11 @@ There you can set: * The "Item ID", used in the path. * The "Token" used as a query parameter. -!!! tip - Notice that the query `token` will be handled by a dependency. +/// tip + +Notice that the query `token` will be handled by a dependency. + +/// With that you can connect the WebSocket and then send and receive messages: @@ -185,17 +210,21 @@ With that you can connect the WebSocket and then send and receive messages: When a WebSocket connection is closed, the `await websocket.receive_text()` will raise a `WebSocketDisconnect` exception, which you can then catch and handle like in this example. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="79-81" - {!> ../../../docs_src/websockets/tutorial003_py39.py!} - ``` +```Python hl_lines="79-81" +{!> ../../../docs_src/websockets/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="81-83" +{!> ../../../docs_src/websockets/tutorial003.py!} +``` - ```Python hl_lines="81-83" - {!> ../../../docs_src/websockets/tutorial003.py!} - ``` +//// To try it out: @@ -209,12 +238,15 @@ That will raise the `WebSocketDisconnect` exception, and all the other clients w Client #1596980209979 left the chat ``` -!!! tip - The app above is a minimal and simple example to demonstrate how to handle and broadcast messages to several WebSocket connections. +/// tip + +The app above is a minimal and simple example to demonstrate how to handle and broadcast messages to several WebSocket connections. + +But keep in mind that, as everything is handled in memory, in a single list, it will only work while the process is running, and will only work with a single process. - But keep in mind that, as everything is handled in memory, in a single list, it will only work while the process is running, and will only work with a single process. +If you need something easy to integrate with FastAPI but that is more robust, supported by Redis, PostgreSQL or others, check encode/broadcaster. - If you need something easy to integrate with FastAPI but that is more robust, supported by Redis, PostgreSQL or others, check encode/broadcaster. +/// ## More info diff --git a/docs/en/docs/advanced/wsgi.md b/docs/en/docs/advanced/wsgi.md index cfe3c78c1..f07609ed6 100644 --- a/docs/en/docs/advanced/wsgi.md +++ b/docs/en/docs/advanced/wsgi.md @@ -1,6 +1,6 @@ # Including WSGI - Flask, Django, others -You can mount WSGI applications as you saw with [Sub Applications - Mounts](./sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](./behind-a-proxy.md){.internal-link target=_blank}. +You can mount WSGI applications as you saw with [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank}. For that, you can use the `WSGIMiddleware` and use it to wrap your WSGI application, for example, Flask, Django, etc. @@ -22,7 +22,7 @@ Now, every request under the path `/v1/` will be handled by the Flask applicatio And the rest will be handled by **FastAPI**. -If you run it with Uvicorn and go to http://localhost:8000/v1/ you will see the response from Flask: +If you run it and go to http://localhost:8000/v1/ you will see the response from Flask: ```txt Hello, World from Flask! diff --git a/docs/en/docs/alternatives.md b/docs/en/docs/alternatives.md index d351c4e0b..2ad584c95 100644 --- a/docs/en/docs/alternatives.md +++ b/docs/en/docs/alternatives.md @@ -1,6 +1,6 @@ # Alternatives, Inspiration and Comparisons -What inspired **FastAPI**, how it compares to other alternatives and what it learned from them. +What inspired **FastAPI**, how it compares to alternatives and what it learned from them. ## Intro @@ -30,12 +30,17 @@ It is used by many companies including Mozilla, Red Hat and Eventbrite. It was one of the first examples of **automatic API documentation**, and this was specifically one of the first ideas that inspired "the search for" **FastAPI**. -!!! note - Django REST Framework was created by Tom Christie. The same creator of Starlette and Uvicorn, on which **FastAPI** is based. +/// note +Django REST Framework was created by Tom Christie. The same creator of Starlette and Uvicorn, on which **FastAPI** is based. -!!! check "Inspired **FastAPI** to" - Have an automatic API documentation web user interface. +/// + +/// check | "Inspired **FastAPI** to" + +Have an automatic API documentation web user interface. + +/// ### Flask @@ -51,11 +56,13 @@ This decoupling of parts, and being a "microframework" that could be extended to Given the simplicity of Flask, it seemed like a good match for building APIs. The next thing to find was a "Django REST Framework" for Flask. -!!! check "Inspired **FastAPI** to" - Be a micro-framework. Making it easy to mix and match the tools and parts needed. +/// check | "Inspired **FastAPI** to" - Have a simple and easy to use routing system. +Be a micro-framework. Making it easy to mix and match the tools and parts needed. +Have a simple and easy to use routing system. + +/// ### Requests @@ -91,11 +98,13 @@ def read_url(): See the similarities in `requests.get(...)` and `@app.get(...)`. -!!! check "Inspired **FastAPI** to" - * Have a simple and intuitive API. - * Use HTTP method names (operations) directly, in a straightforward and intuitive way. - * Have sensible defaults, but powerful customizations. +/// check | "Inspired **FastAPI** to" + +* Have a simple and intuitive API. +* Use HTTP method names (operations) directly, in a straightforward and intuitive way. +* Have sensible defaults, but powerful customizations. +/// ### Swagger / OpenAPI @@ -109,15 +118,18 @@ At some point, Swagger was given to the Linux Foundation, to be renamed OpenAPI. That's why when talking about version 2.0 it's common to say "Swagger", and for version 3+ "OpenAPI". -!!! check "Inspired **FastAPI** to" - Adopt and use an open standard for API specifications, instead of a custom schema. +/// check | "Inspired **FastAPI** to" + +Adopt and use an open standard for API specifications, instead of a custom schema. - And integrate standards-based user interface tools: +And integrate standards-based user interface tools: - * Swagger UI - * ReDoc +* Swagger UI +* ReDoc - These two were chosen for being fairly popular and stable, but doing a quick search, you could find dozens of additional alternative user interfaces for OpenAPI (that you can use with **FastAPI**). +These two were chosen for being fairly popular and stable, but doing a quick search, you could find dozens of alternative user interfaces for OpenAPI (that you can use with **FastAPI**). + +/// ### Flask REST frameworks @@ -135,8 +147,11 @@ These features are what Marshmallow was built to provide. It is a great library, But it was created before there existed Python type hints. So, to define every schema you need to use specific utils and classes provided by Marshmallow. -!!! check "Inspired **FastAPI** to" - Use code to define "schemas" that provide data types and validation, automatically. +/// check | "Inspired **FastAPI** to" + +Use code to define "schemas" that provide data types and validation, automatically. + +/// ### Webargs @@ -148,11 +163,17 @@ It uses Marshmallow underneath to do the data validation. And it was created by It's a great tool and I have used it a lot too, before having **FastAPI**. -!!! info - Webargs was created by the same Marshmallow developers. +/// info + +Webargs was created by the same Marshmallow developers. + +/// + +/// check | "Inspired **FastAPI** to" -!!! check "Inspired **FastAPI** to" - Have automatic validation of incoming request data. +Have automatic validation of incoming request data. + +/// ### APISpec @@ -172,12 +193,17 @@ But then, we have again the problem of having a micro-syntax, inside of a Python The editor can't help much with that. And if we modify parameters or Marshmallow schemas and forget to also modify that YAML docstring, the generated schema would be obsolete. -!!! info - APISpec was created by the same Marshmallow developers. +/// info + +APISpec was created by the same Marshmallow developers. + +/// +/// check | "Inspired **FastAPI** to" -!!! check "Inspired **FastAPI** to" - Support the open standard for APIs, OpenAPI. +Support the open standard for APIs, OpenAPI. + +/// ### Flask-apispec @@ -199,11 +225,17 @@ Using it led to the creation of several Flask full-stack generators. These are t And these same full-stack generators were the base of the [**FastAPI** Project Generators](project-generation.md){.internal-link target=_blank}. -!!! info - Flask-apispec was created by the same Marshmallow developers. +/// info + +Flask-apispec was created by the same Marshmallow developers. + +/// -!!! check "Inspired **FastAPI** to" - Generate the OpenAPI schema automatically, from the same code that defines serialization and validation. +/// check | "Inspired **FastAPI** to" + +Generate the OpenAPI schema automatically, from the same code that defines serialization and validation. + +/// ### NestJS (and Angular) @@ -219,24 +251,33 @@ But as TypeScript data is not preserved after compilation to JavaScript, it cann It can't handle nested models very well. So, if the JSON body in the request is a JSON object that has inner fields that in turn are nested JSON objects, it cannot be properly documented and validated. -!!! check "Inspired **FastAPI** to" - Use Python types to have great editor support. +/// check | "Inspired **FastAPI** to" + +Use Python types to have great editor support. - Have a powerful dependency injection system. Find a way to minimize code repetition. +Have a powerful dependency injection system. Find a way to minimize code repetition. + +/// ### Sanic It was one of the first extremely fast Python frameworks based on `asyncio`. It was made to be very similar to Flask. -!!! note "Technical Details" - It used `uvloop` instead of the default Python `asyncio` loop. That's what made it so fast. +/// note | "Technical Details" + +It used `uvloop` instead of the default Python `asyncio` loop. That's what made it so fast. - It clearly inspired Uvicorn and Starlette, that are currently faster than Sanic in open benchmarks. +It clearly inspired Uvicorn and Starlette, that are currently faster than Sanic in open benchmarks. -!!! check "Inspired **FastAPI** to" - Find a way to have a crazy performance. +/// - That's why **FastAPI** is based on Starlette, as it is the fastest framework available (tested by third-party benchmarks). +/// check | "Inspired **FastAPI** to" + +Find a way to have a crazy performance. + +That's why **FastAPI** is based on Starlette, as it is the fastest framework available (tested by third-party benchmarks). + +/// ### Falcon @@ -246,12 +287,15 @@ It is designed to have functions that receive two parameters, one "request" and So, data validation, serialization, and documentation, have to be done in code, not automatically. Or they have to be implemented as a framework on top of Falcon, like Hug. This same distinction happens in other frameworks that are inspired by Falcon's design, of having one request object and one response object as parameters. -!!! check "Inspired **FastAPI** to" - Find ways to get great performance. +/// check | "Inspired **FastAPI** to" - Along with Hug (as Hug is based on Falcon) inspired **FastAPI** to declare a `response` parameter in functions. +Find ways to get great performance. - Although in FastAPI it's optional, and is used mainly to set headers, cookies, and alternative status codes. +Along with Hug (as Hug is based on Falcon) inspired **FastAPI** to declare a `response` parameter in functions. + +Although in FastAPI it's optional, and is used mainly to set headers, cookies, and alternative status codes. + +/// ### Molten @@ -269,10 +313,13 @@ The dependency injection system requires pre-registration of the dependencies an Routes are declared in a single place, using functions declared in other places (instead of using decorators that can be placed right on top of the function that handles the endpoint). This is closer to how Django does it than to how Flask (and Starlette) does it. It separates in the code things that are relatively tightly coupled. -!!! check "Inspired **FastAPI** to" - Define extra validations for data types using the "default" value of model attributes. This improves editor support, and it was not available in Pydantic before. +/// check | "Inspired **FastAPI** to" + +Define extra validations for data types using the "default" value of model attributes. This improves editor support, and it was not available in Pydantic before. - This actually inspired updating parts of Pydantic, to support the same validation declaration style (all this functionality is now already available in Pydantic). +This actually inspired updating parts of Pydantic, to support the same validation declaration style (all this functionality is now already available in Pydantic). + +/// ### Hug @@ -288,15 +335,21 @@ It has an interesting, uncommon feature: using the same framework, it's possible As it is based on the previous standard for synchronous Python web frameworks (WSGI), it can't handle Websockets and other things, although it still has high performance too. -!!! info - Hug was created by Timothy Crosley, the same creator of `isort`, a great tool to automatically sort imports in Python files. +/// info + +Hug was created by Timothy Crosley, the same creator of `isort`, a great tool to automatically sort imports in Python files. + +/// -!!! check "Ideas inspired in **FastAPI**" - Hug inspired parts of APIStar, and was one of the tools I found most promising, alongside APIStar. +/// check | "Ideas inspiring **FastAPI**" - Hug helped inspiring **FastAPI** to use Python type hints to declare parameters, and to generate a schema defining the API automatically. +Hug inspired parts of APIStar, and was one of the tools I found most promising, alongside APIStar. - Hug inspired **FastAPI** to declare a `response` parameter in functions to set headers and cookies. +Hug helped inspiring **FastAPI** to use Python type hints to declare parameters, and to generate a schema defining the API automatically. + +Hug inspired **FastAPI** to declare a `response` parameter in functions to set headers and cookies. + +/// ### APIStar (<= 0.5) @@ -322,23 +375,29 @@ It was no longer an API web framework, as the creator needed to focus on Starlet Now APIStar is a set of tools to validate OpenAPI specifications, not a web framework. -!!! info - APIStar was created by Tom Christie. The same guy that created: +/// info + +APIStar was created by Tom Christie. The same guy that created: - * Django REST Framework - * Starlette (in which **FastAPI** is based) - * Uvicorn (used by Starlette and **FastAPI**) +* Django REST Framework +* Starlette (in which **FastAPI** is based) +* Uvicorn (used by Starlette and **FastAPI**) -!!! check "Inspired **FastAPI** to" - Exist. +/// - The idea of declaring multiple things (data validation, serialization and documentation) with the same Python types, that at the same time provided great editor support, was something I considered a brilliant idea. +/// check | "Inspired **FastAPI** to" - And after searching for a long time for a similar framework and testing many different alternatives, APIStar was the best option available. +Exist. - Then APIStar stopped to exist as a server and Starlette was created, and was a new better foundation for such a system. That was the final inspiration to build **FastAPI**. +The idea of declaring multiple things (data validation, serialization and documentation) with the same Python types, that at the same time provided great editor support, was something I considered a brilliant idea. - I consider **FastAPI** a "spiritual successor" to APIStar, while improving and increasing the features, typing system, and other parts, based on the learnings from all these previous tools. +And after searching for a long time for a similar framework and testing many different alternatives, APIStar was the best option available. + +Then APIStar stopped to exist as a server and Starlette was created, and was a new better foundation for such a system. That was the final inspiration to build **FastAPI**. + +I consider **FastAPI** a "spiritual successor" to APIStar, while improving and increasing the features, typing system, and other parts, based on the learnings from all these previous tools. + +/// ## Used by **FastAPI** @@ -350,10 +409,13 @@ That makes it extremely intuitive. It is comparable to Marshmallow. Although it's faster than Marshmallow in benchmarks. And as it is based on the same Python type hints, the editor support is great. -!!! check "**FastAPI** uses it to" - Handle all the data validation, data serialization and automatic model documentation (based on JSON Schema). +/// check | "**FastAPI** uses it to" - **FastAPI** then takes that JSON Schema data and puts it in OpenAPI, apart from all the other things it does. +Handle all the data validation, data serialization and automatic model documentation (based on JSON Schema). + +**FastAPI** then takes that JSON Schema data and puts it in OpenAPI, apart from all the other things it does. + +/// ### Starlette @@ -382,17 +444,23 @@ But it doesn't provide automatic data validation, serialization or documentation That's one of the main things that **FastAPI** adds on top, all based on Python type hints (using Pydantic). That, plus the dependency injection system, security utilities, OpenAPI schema generation, etc. -!!! note "Technical Details" - ASGI is a new "standard" being developed by Django core team members. It is still not a "Python standard" (a PEP), although they are in the process of doing that. +/// note | "Technical Details" + +ASGI is a new "standard" being developed by Django core team members. It is still not a "Python standard" (a PEP), although they are in the process of doing that. - Nevertheless, it is already being used as a "standard" by several tools. This greatly improves interoperability, as you could switch Uvicorn for any other ASGI server (like Daphne or Hypercorn), or you could add ASGI compatible tools, like `python-socketio`. +Nevertheless, it is already being used as a "standard" by several tools. This greatly improves interoperability, as you could switch Uvicorn for any other ASGI server (like Daphne or Hypercorn), or you could add ASGI compatible tools, like `python-socketio`. -!!! check "**FastAPI** uses it to" - Handle all the core web parts. Adding features on top. +/// - The class `FastAPI` itself inherits directly from the class `Starlette`. +/// check | "**FastAPI** uses it to" - So, anything that you can do with Starlette, you can do it directly with **FastAPI**, as it is basically Starlette on steroids. +Handle all the core web parts. Adding features on top. + +The class `FastAPI` itself inherits directly from the class `Starlette`. + +So, anything that you can do with Starlette, you can do it directly with **FastAPI**, as it is basically Starlette on steroids. + +/// ### Uvicorn @@ -402,12 +470,15 @@ It is not a web framework, but a server. For example, it doesn't provide tools f It is the recommended server for Starlette and **FastAPI**. -!!! check "**FastAPI** recommends it as" - The main web server to run **FastAPI** applications. +/// check | "**FastAPI** recommends it as" + +The main web server to run **FastAPI** applications. + +You can combine it with Gunicorn, to have an asynchronous multi-process server. - You can combine it with Gunicorn, to have an asynchronous multi-process server. +Check more details in the [Deployment](deployment/index.md){.internal-link target=_blank} section. - Check more details in the [Deployment](deployment/index.md){.internal-link target=_blank} section. +/// ## Benchmarks and speed diff --git a/docs/en/docs/async.md b/docs/en/docs/async.md index ff322635a..7cf4af627 100644 --- a/docs/en/docs/async.md +++ b/docs/en/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note - You can only use `await` inside of functions created with `async def`. +/// note + +You can only use `await` inside of functions created with `async def`. + +/// --- @@ -136,8 +139,11 @@ You and your crush eat the burgers and have a nice time. ✨ -!!! info - Beautiful illustrations by Ketrina Thompson. 🎨 +/// info + +Beautiful illustrations by Ketrina Thompson. 🎨 + +/// --- @@ -199,8 +205,11 @@ You just eat them, and you are done. ⏹ There was not much talk or flirting as most of the time was spent waiting 🕙 in front of the counter. 😞 -!!! info - Beautiful illustrations by Ketrina Thompson. 🎨 +/// info + +Beautiful illustrations by Ketrina Thompson. 🎨 + +/// --- @@ -222,7 +231,7 @@ All of the cashiers doing all the work with one client after the other 👨‍ And you have to wait 🕙 in the line for a long time or you lose your turn. -You probably wouldn't want to take your crush 😍 with you to do errands at the bank 🏦. +You probably wouldn't want to take your crush 😍 with you to run errands at the bank 🏦. ### Burger Conclusion @@ -360,6 +369,8 @@ In particular, you can directly use AnyIO to be highly compatible and get its benefits (e.g. *structured concurrency*). +I created another library on top of AnyIO, as a thin layer on top, to improve a bit the type annotations and get better **autocompletion**, **inline errors**, etc. It also has a friendly introduction and tutorial to help you **understand** and write **your own async code**: Asyncer. It would be particularly useful if you need to **combine async code with regular** (blocking/synchronous) code. + ### Other forms of asynchronous code This style of using `async` and `await` is relatively new in the language. @@ -392,12 +403,15 @@ All that is what powers FastAPI (through Starlette) and what makes it have such ## Very Technical Details -!!! warning - You can probably skip this. +/// warning + +You can probably skip this. + +These are very technical details of how **FastAPI** works underneath. - These are very technical details of how **FastAPI** works underneath. +If you have quite some technical knowledge (coroutines, threads, blocking, etc.) and are curious about how FastAPI handles `async def` vs normal `def`, go ahead. - If you have quite some technical knowledge (co-routines, threads, blocking, etc.) and are curious about how FastAPI handles `async def` vs normal `def`, go ahead. +/// ### Path operation functions @@ -409,11 +423,11 @@ Still, in both situations, chances are that **FastAPI** will [still be faster](i ### Dependencies -The same applies for [dependencies](./tutorial/dependencies/index.md){.internal-link target=_blank}. If a dependency is a standard `def` function instead of `async def`, it is run in the external threadpool. +The same applies for [dependencies](tutorial/dependencies/index.md){.internal-link target=_blank}. If a dependency is a standard `def` function instead of `async def`, it is run in the external threadpool. ### Sub-dependencies -You can have multiple dependencies and [sub-dependencies](./tutorial/dependencies/sub-dependencies.md){.internal-link target=_blank} requiring each other (as parameters of the function definitions), some of them might be created with `async def` and some with normal `def`. It would still work, and the ones created with normal `def` would be called on an external thread (from the threadpool) instead of being "awaited". +You can have multiple dependencies and [sub-dependencies](tutorial/dependencies/sub-dependencies.md){.internal-link target=_blank} requiring each other (as parameters of the function definitions), some of them might be created with `async def` and some with normal `def`. It would still work, and the ones created with normal `def` would be called on an external thread (from the threadpool) instead of being "awaited". ### Other utility functions diff --git a/docs/en/docs/benchmarks.md b/docs/en/docs/benchmarks.md index d746b6d7c..62266c449 100644 --- a/docs/en/docs/benchmarks.md +++ b/docs/en/docs/benchmarks.md @@ -1,6 +1,6 @@ # Benchmarks -Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as one of the fastest Python frameworks available, only below Starlette and Uvicorn themselves (used internally by FastAPI). (*) +Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as one of the fastest Python frameworks available, only below Starlette and Uvicorn themselves (used internally by FastAPI). But when checking benchmarks and comparisons you should keep the following in mind. diff --git a/docs/en/docs/contributing.md b/docs/en/docs/contributing.md index 2d308a9db..63e1f359a 100644 --- a/docs/en/docs/contributing.md +++ b/docs/en/docs/contributing.md @@ -4,7 +4,7 @@ First, you might want to see the basic ways to [help FastAPI and get help](help- ## Developing -If you already cloned the fastapi repository and you want to deep dive in the code, here are some guidelines to set up your environment. +If you already cloned the fastapi repository and you want to deep dive in the code, here are some guidelines to set up your environment. ### Virtual environment with `venv` @@ -24,63 +24,73 @@ That will create a directory `./env/` with the Python binaries, and then you wil Activate the new environment with: -=== "Linux, macOS" +//// tab | Linux, macOS -
+
+ +```console +$ source ./env/bin/activate +``` + +
+ +//// - ```console - $ source ./env/bin/activate - ``` +//// tab | Windows PowerShell -
+
-=== "Windows PowerShell" +```console +$ .\env\Scripts\Activate.ps1 +``` -
+
- ```console - $ .\env\Scripts\Activate.ps1 - ``` +//// -
+//// tab | Windows Bash -=== "Windows Bash" +Or if you use Bash for Windows (e.g. Git Bash): - Or if you use Bash for Windows (e.g. Git Bash): +
-
+```console +$ source ./env/Scripts/activate +``` - ```console - $ source ./env/Scripts/activate - ``` +
-
+//// To check it worked, use: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash + +
-
+```console +$ which pip - ```console - $ which pip +some/directory/fastapi/env/bin/pip +``` + +
- some/directory/fastapi/env/bin/pip - ``` +//// -
+//// tab | Windows PowerShell -=== "Windows PowerShell" +
-
+```console +$ Get-Command pip - ```console - $ Get-Command pip +some/directory/fastapi/env/bin/pip +``` - some/directory/fastapi/env/bin/pip - ``` +
-
+//// If it shows the `pip` binary at `env/bin/pip` then it worked. 🎉 @@ -96,10 +106,13 @@ $ python -m pip install --upgrade pip
-!!! tip - Every time you install a new package with `pip` under that environment, activate the environment again. +/// tip - This makes sure that if you use a terminal program installed by that package, you use the one from your local environment and not any other that could be installed globally. +Every time you install a new package with `pip` under that environment, activate the environment again. + +This makes sure that if you use a terminal program installed by that package, you use the one from your local environment and not any other that could be installed globally. + +/// ### Install requirements using pip @@ -125,10 +138,13 @@ And if you update that local FastAPI source code when you run that Python file a That way, you don't have to "install" your local version to be able to test every change. -!!! note "Technical Details" - This only happens when you install using this included `requirements.txt` instead of running `pip install fastapi` directly. +/// note | "Technical Details" + +This only happens when you install using this included `requirements.txt` instead of running `pip install fastapi` directly. - That is because inside the `requirements.txt` file, the local version of FastAPI is marked to be installed in "editable" mode, with the `-e` option. +That is because inside the `requirements.txt` file, the local version of FastAPI is marked to be installed in "editable" mode, with the `-e` option. + +/// ### Format the code @@ -170,20 +186,23 @@ It will serve the documentation on `http://127.0.0.1:8008`. That way, you can edit the documentation/source files and see the changes live. -!!! tip - Alternatively, you can perform the same steps that scripts does manually. +/// tip + +Alternatively, you can perform the same steps that scripts does manually. - Go into the language directory, for the main docs in English it's at `docs/en/`: +Go into the language directory, for the main docs in English it's at `docs/en/`: - ```console - $ cd docs/en/ - ``` +```console +$ cd docs/en/ +``` - Then run `mkdocs` in that directory: +Then run `mkdocs` in that directory: + +```console +$ mkdocs serve --dev-addr 8008 +``` - ```console - $ mkdocs serve --dev-addr 8008 - ``` +/// #### Typer CLI (optional) @@ -210,8 +229,11 @@ The documentation uses existing pull requests for your language. You can filter the pull requests by the ones with the label for your language. For example, for Spanish, the label is `lang-es`. +* Check the currently existing pull requests for your language. You can filter the pull requests by the ones with the label for your language. For example, for Spanish, the label is `lang-es`. * Review those pull requests, requesting changes or approving them. For the languages I don't speak, I'll wait for several others to review the translation before merging. -!!! tip - You can add comments with change suggestions to existing pull requests. +/// tip + +You can add comments with change suggestions to existing pull requests. + +Check the docs about adding a pull request review to approve it or request changes. - Check the docs about adding a pull request review to approve it or request changes. +/// -* Check if there's a GitHub Discussion to coordinate translations for your language. You can subscribe to it, and when there's a new pull request to review, an automatic comment will be added to the discussion. +* Check if there's a GitHub Discussion to coordinate translations for your language. You can subscribe to it, and when there's a new pull request to review, an automatic comment will be added to the discussion. * If you translate pages, add a single pull request per page translated. That will make it much easier for others to review it. @@ -278,8 +303,11 @@ Let's say you want to translate a page for a language that already has translati In the case of Spanish, the 2-letter code is `es`. So, the directory for Spanish translations is located at `docs/es/`. -!!! tip - The main ("official") language is English, located at `docs/en/`. +/// tip + +The main ("official") language is English, located at `docs/en/`. + +/// Now run the live server for the docs in Spanish: @@ -296,20 +324,23 @@ $ python ./scripts/docs.py live es
-!!! tip - Alternatively, you can perform the same steps that scripts does manually. +/// tip - Go into the language directory, for the Spanish translations it's at `docs/es/`: +Alternatively, you can perform the same steps that scripts does manually. - ```console - $ cd docs/es/ - ``` +Go into the language directory, for the Spanish translations it's at `docs/es/`: - Then run `mkdocs` in that directory: +```console +$ cd docs/es/ +``` + +Then run `mkdocs` in that directory: - ```console - $ mkdocs serve --dev-addr 8008 - ``` +```console +$ mkdocs serve --dev-addr 8008 +``` + +/// Now you can go to http://127.0.0.1:8008 and see your changes live. @@ -329,13 +360,30 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip - Notice that the only change in the path and file name is the language code, from `en` to `es`. +/// tip + +Notice that the only change in the path and file name is the language code, from `en` to `es`. + +/// If you go to your browser you will see that now the docs show your new section (the info box at the top is gone). 🎉 Now you can translate it all and see how it looks as you save the file. +#### Don't Translate these Pages + +🚨 Don't translate: + +* Files under `reference/` +* `release-notes.md` +* `fastapi-people.md` +* `external-links.md` +* `newsletter.md` +* `management-tasks.md` +* `management.md` + +Some of these files are updated very frequently and a translation would always be behind, or they include the main content from English source files, etc. + #### New Language Let's say that you want to add translations for a language that is not yet translated, not even some pages. @@ -365,8 +413,11 @@ That command created a file `docs/ht/mkdocs.yml` with a simple config that inher INHERIT: ../en/mkdocs.yml ``` -!!! tip - You could also simply create that file with those contents manually. +/// tip + +You could also simply create that file with those contents manually. + +/// That command also created a dummy file `docs/ht/index.md` for the main page, you can start by translating that one. @@ -421,9 +472,9 @@ Serving at: http://127.0.0.1:8008 * Do not change anything enclosed in "``" (inline code). -* In lines starting with `===` or `!!!`, translate only the ` "... Text ..."` part. Leave the rest unchanged. +* In lines starting with `///` translate only the ` "... Text ..."` part. Leave the rest unchanged. -* You can translate info boxes like `!!! warning` with for example `!!! warning "Achtung"`. But do not change the word immediately after the `!!!`, it determines the color of the info box. +* You can translate info boxes like `/// warning` with for example `/// warning | Achtung`. But do not change the word immediately after the `///`, it determines the color of the info box. * Do not change the paths in links to images, code files, Markdown documents. diff --git a/docs/en/docs/css/custom.css b/docs/en/docs/css/custom.css index 386aa9d7e..b192f6123 100644 --- a/docs/en/docs/css/custom.css +++ b/docs/en/docs/css/custom.css @@ -13,6 +13,10 @@ white-space: pre-wrap; } +.termy .linenos { + display: none; +} + a.external-link { /* For right to left languages */ direction: ltr; diff --git a/docs/en/docs/css/termynal.css b/docs/en/docs/css/termynal.css index 406c00897..8534f9102 100644 --- a/docs/en/docs/css/termynal.css +++ b/docs/en/docs/css/termynal.css @@ -26,6 +26,8 @@ position: relative; -webkit-box-sizing: border-box; box-sizing: border-box; + /* Custom line-height */ + line-height: 1.2; } [data-termynal]:before { diff --git a/docs/en/docs/deployment/concepts.md b/docs/en/docs/deployment/concepts.md index cc01fb24e..f917d18b3 100644 --- a/docs/en/docs/deployment/concepts.md +++ b/docs/en/docs/deployment/concepts.md @@ -25,7 +25,7 @@ But for now, let's check these important **conceptual ideas**. These concepts al ## Security - HTTPS -In the [previous chapter about HTTPS](./https.md){.internal-link target=_blank} we learned about how HTTPS provides encryption for your API. +In the [previous chapter about HTTPS](https.md){.internal-link target=_blank} we learned about how HTTPS provides encryption for your API. We also saw that HTTPS is normally provided by a component **external** to your application server, a **TLS Termination Proxy**. @@ -94,7 +94,7 @@ In most cases, when you create a web API, you want it to be **always running**, ### In a Remote Server -When you set up a remote server (a cloud server, a virtual machine, etc.) the simplest thing you can do is to run Uvicorn (or similar) manually, the same way you do when developing locally. +When you set up a remote server (a cloud server, a virtual machine, etc.) the simplest thing you can do is to use `fastapi run`, Uvicorn (or similar) manually, the same way you do when developing locally. And it will work and will be useful **during development**. @@ -151,10 +151,13 @@ And still, you would probably not want the application to stay dead because ther But in those cases with really bad errors that crash the running **process**, you would want an external component that is in charge of **restarting** the process, at least a couple of times... -!!! tip - ...Although if the whole application is just **crashing immediately** it probably doesn't make sense to keep restarting it forever. But in those cases, you will probably notice it during development, or at least right after deployment. +/// tip - So let's focus on the main cases, where it could crash entirely in some particular cases **in the future**, and it still makes sense to restart it. +...Although if the whole application is just **crashing immediately** it probably doesn't make sense to keep restarting it forever. But in those cases, you will probably notice it during development, or at least right after deployment. + +So let's focus on the main cases, where it could crash entirely in some particular cases **in the future**, and it still makes sense to restart it. + +/// You would probably want to have the thing in charge of restarting your application as an **external component**, because by that point, the same application with Uvicorn and Python already crashed, so there's nothing in the same code of the same app that could do anything about it. @@ -187,7 +190,7 @@ When you run **multiple processes** of the same API program, they are commonly c ### Worker Processes and Ports -Remember from the docs [About HTTPS](./https.md){.internal-link target=_blank} that only one process can be listening on one combination of port and IP address in a server? +Remember from the docs [About HTTPS](https.md){.internal-link target=_blank} that only one process can be listening on one combination of port and IP address in a server? This is still true. @@ -230,18 +233,21 @@ The main constraint to consider is that there has to be a **single** component h Here are some possible combinations and strategies: * **Gunicorn** managing **Uvicorn workers** - * Gunicorn would be the **process manager** listening on the **IP** and **port**, the replication would be by having **multiple Uvicorn worker processes** + * Gunicorn would be the **process manager** listening on the **IP** and **port**, the replication would be by having **multiple Uvicorn worker processes**. * **Uvicorn** managing **Uvicorn workers** - * One Uvicorn **process manager** would listen on the **IP** and **port**, and it would start **multiple Uvicorn worker processes** + * One Uvicorn **process manager** would listen on the **IP** and **port**, and it would start **multiple Uvicorn worker processes**. * **Kubernetes** and other distributed **container systems** - * Something in the **Kubernetes** layer would listen on the **IP** and **port**. The replication would be by having **multiple containers**, each with **one Uvicorn process** running + * Something in the **Kubernetes** layer would listen on the **IP** and **port**. The replication would be by having **multiple containers**, each with **one Uvicorn process** running. * **Cloud services** that handle this for you * The cloud service will probably **handle replication for you**. It would possibly let you define **a process to run**, or a **container image** to use, in any case, it would most probably be **a single Uvicorn process**, and the cloud service would be in charge of replicating it. -!!! tip - Don't worry if some of these items about **containers**, Docker, or Kubernetes don't make a lot of sense yet. +/// tip + +Don't worry if some of these items about **containers**, Docker, or Kubernetes don't make a lot of sense yet. + +I'll tell you more about container images, Docker, Kubernetes, etc. in a future chapter: [FastAPI in Containers - Docker](docker.md){.internal-link target=_blank}. - I'll tell you more about container images, Docker, Kubernetes, etc. in a future chapter: [FastAPI in Containers - Docker](./docker.md){.internal-link target=_blank}. +/// ## Previous Steps Before Starting @@ -257,10 +263,13 @@ And you will have to make sure that it's a single process running those previous Of course, there are some cases where there's no problem in running the previous steps multiple times, in that case, it's a lot easier to handle. -!!! tip - Also, keep in mind that depending on your setup, in some cases you **might not even need any previous steps** before starting your application. +/// tip - In that case, you wouldn't have to worry about any of this. 🤷 +Also, keep in mind that depending on your setup, in some cases you **might not even need any previous steps** before starting your application. + +In that case, you wouldn't have to worry about any of this. 🤷 + +/// ### Examples of Previous Steps Strategies @@ -272,8 +281,11 @@ Here are some possible ideas: * A bash script that runs the previous steps and then starts your application * You would still need a way to start/restart *that* bash script, detect errors, etc. -!!! tip - I'll give you more concrete examples for doing this with containers in a future chapter: [FastAPI in Containers - Docker](./docker.md){.internal-link target=_blank}. +/// tip + +I'll give you more concrete examples for doing this with containers in a future chapter: [FastAPI in Containers - Docker](docker.md){.internal-link target=_blank}. + +/// ## Resource Utilization diff --git a/docs/en/docs/deployment/docker.md b/docs/en/docs/deployment/docker.md index 8a542622e..253e25fe5 100644 --- a/docs/en/docs/deployment/docker.md +++ b/docs/en/docs/deployment/docker.md @@ -4,8 +4,11 @@ When deploying FastAPI applications a common approach is to build a **Linux cont Using Linux containers has several advantages including **security**, **replicability**, **simplicity**, and others. -!!! tip - In a hurry and already know this stuff? Jump to the [`Dockerfile` below 👇](#build-a-docker-image-for-fastapi). +/// tip + +In a hurry and already know this stuff? Jump to the [`Dockerfile` below 👇](#build-a-docker-image-for-fastapi). + +///
Dockerfile Preview 👀 @@ -21,10 +24,10 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt COPY ./app /code/app -CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "app/main.py", "--port", "80"] # If running behind a proxy like Nginx or Traefik add --proxy-headers -# CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80", "--proxy-headers"] +# CMD ["fastapi", "run", "app/main.py", "--port", "80", "--proxy-headers"] ```
@@ -70,7 +73,7 @@ And there are many other images for different things like databases, for example By using a pre-made container image it's very easy to **combine** and use different tools. For example, to try out a new database. In most cases, you can use the **official images**, and just configure them with environment variables. -That way, in many cases you can learn about containers and Docker and re-use that knowledge with many different tools and components. +That way, in many cases you can learn about containers and Docker and reuse that knowledge with many different tools and components. So, you would run **multiple containers** with different things, like a database, a Python application, a web server with a React frontend application, and connect them together via their internal network. @@ -108,14 +111,13 @@ It would depend mainly on the tool you use to **install** those requirements. The most common way to do it is to have a file `requirements.txt` with the package names and their versions, one per line. -You would of course use the same ideas you read in [About FastAPI versions](./versions.md){.internal-link target=_blank} to set the ranges of versions. +You would of course use the same ideas you read in [About FastAPI versions](versions.md){.internal-link target=_blank} to set the ranges of versions. For example, your `requirements.txt` could look like: ``` -fastapi>=0.68.0,<0.69.0 -pydantic>=1.8.0,<2.0.0 -uvicorn>=0.15.0,<0.16.0 +fastapi[standard]>=0.113.0,<0.114.0 +pydantic>=2.7.0,<3.0.0 ``` And you would normally install those package dependencies with `pip`, for example: @@ -125,15 +127,16 @@ And you would normally install those package dependencies with `pip`, for exampl ```console $ pip install -r requirements.txt ---> 100% -Successfully installed fastapi pydantic uvicorn +Successfully installed fastapi pydantic ``` -!!! info - There are other formats and tools to define and install package dependencies. +/// info + +There are other formats and tools to define and install package dependencies. - I'll show you an example using Poetry later in a section below. 👇 +/// ### Create the **FastAPI** Code @@ -180,7 +183,7 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt COPY ./app /code/app # (6) -CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "app/main.py", "--port", "80"] ``` 1. Start from the official Python base image. @@ -199,8 +202,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] The `--no-cache-dir` option tells `pip` to not save the downloaded packages locally, as that is only if `pip` was going to be run again to install the same packages, but that's not the case when working with containers. - !!! note - The `--no-cache-dir` is only related to `pip`, it has nothing to do with Docker or containers. + /// note + + The `--no-cache-dir` is only related to `pip`, it has nothing to do with Docker or containers. + + /// The `--upgrade` option tells `pip` to upgrade the packages if they are already installed. @@ -214,16 +220,17 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] So, it's important to put this **near the end** of the `Dockerfile`, to optimize the container image build times. -6. Set the **command** to run the `uvicorn` server. +6. Set the **command** to use `fastapi run`, which uses Uvicorn underneath. `CMD` takes a list of strings, each of these strings is what you would type in the command line separated by spaces. This command will be run from the **current working directory**, the same `/code` directory you set above with `WORKDIR /code`. - Because the program will be started at `/code` and inside of it is the directory `./app` with your code, **Uvicorn** will be able to see and **import** `app` from `app.main`. +/// tip -!!! tip - Review what each line does by clicking each number bubble in the code. 👆 +Review what each line does by clicking each number bubble in the code. 👆 + +/// You should now have a directory structure like: @@ -238,10 +245,10 @@ You should now have a directory structure like: #### Behind a TLS Termination Proxy -If you are running your container behind a TLS Termination Proxy (load balancer) like Nginx or Traefik, add the option `--proxy-headers`, this will tell Uvicorn to trust the headers sent by that proxy telling it that the application is running behind HTTPS, etc. +If you are running your container behind a TLS Termination Proxy (load balancer) like Nginx or Traefik, add the option `--proxy-headers`, this will tell Uvicorn (through the FastAPI CLI) to trust the headers sent by that proxy telling it that the application is running behind HTTPS, etc. ```Dockerfile -CMD ["uvicorn", "app.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "app/main.py", "--proxy-headers", "--port", "80"] ``` #### Docker Cache @@ -254,7 +261,7 @@ COPY ./requirements.txt /code/requirements.txt Docker and other tools **build** these container images **incrementally**, adding **one layer on top of the other**, starting from the top of the `Dockerfile` and adding any files created by each of the instructions of the `Dockerfile`. -Docker and similar tools also use an **internal cache** when building the image, if a file hasn't changed since the last time building the container image, then it will **re-use the same layer** created the last time, instead of copying the file again and creating a new layer from scratch. +Docker and similar tools also use an **internal cache** when building the image, if a file hasn't changed since the last time building the container image, then it will **reuse the same layer** created the last time, instead of copying the file again and creating a new layer from scratch. Just avoiding the copy of files doesn't necessarily improve things too much, but because it used the cache for that step, it can **use the cache for the next step**. For example, it could use the cache for the instruction that installs dependencies with: @@ -293,10 +300,13 @@ $ docker build -t myimage . -!!! tip - Notice the `.` at the end, it's equivalent to `./`, it tells Docker the directory to use to build the container image. +/// tip + +Notice the `.` at the end, it's equivalent to `./`, it tells Docker the directory to use to build the container image. + +In this case, it's the same current directory (`.`). - In this case, it's the same current directory (`.`). +/// ### Start the Docker Container @@ -362,18 +372,18 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt COPY ./main.py /code/ # (2) -CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "main.py", "--port", "80"] ``` 1. Copy the `main.py` file to the `/code` directory directly (without any `./app` directory). -2. Run Uvicorn and tell it to import the `app` object from `main` (instead of importing from `app.main`). +2. Use `fastapi run` to serve your application in the single file `main.py`. -Then adjust the Uvicorn command to use the new module `main` instead of `app.main` to import the FastAPI object `app`. +When you pass the file to `fastapi run` it will detect automatically that it is a single file and not part of a package and will know how to import it and serve your FastAPI app. 😎 ## Deployment Concepts -Let's talk again about some of the same [Deployment Concepts](./concepts.md){.internal-link target=_blank} in terms of containers. +Let's talk again about some of the same [Deployment Concepts](concepts.md){.internal-link target=_blank} in terms of containers. Containers are mainly a tool to simplify the process of **building and deploying** an application, but they don't enforce a particular approach to handle these **deployment concepts**, and there are several possible strategies. @@ -394,8 +404,11 @@ If we focus just on the **container image** for a FastAPI application (and later It could be another container, for example with Traefik, handling **HTTPS** and **automatic** acquisition of **certificates**. -!!! tip - Traefik has integrations with Docker, Kubernetes, and others, so it's very easy to set up and configure HTTPS for your containers with it. +/// tip + +Traefik has integrations with Docker, Kubernetes, and others, so it's very easy to set up and configure HTTPS for your containers with it. + +/// Alternatively, HTTPS could be handled by a cloud provider as one of their services (while still running the application in a container). @@ -423,8 +436,11 @@ When using containers, you would normally have some component **listening on the As this component would take the **load** of requests and distribute that among the workers in a (hopefully) **balanced** way, it is also commonly called a **Load Balancer**. -!!! tip - The same **TLS Termination Proxy** component used for HTTPS would probably also be a **Load Balancer**. +/// tip + +The same **TLS Termination Proxy** component used for HTTPS would probably also be a **Load Balancer**. + +/// And when working with containers, the same system you use to start and manage them would already have internal tools to transmit the **network communication** (e.g. HTTP requests) from that **load balancer** (that could also be a **TLS Termination Proxy**) to the container(s) with your app. @@ -503,8 +519,11 @@ If you are using containers (e.g. Docker, Kubernetes), then there are two main a If you have **multiple containers**, probably each one running a **single process** (for example, in a **Kubernetes** cluster), then you would probably want to have a **separate container** doing the work of the **previous steps** in a single container, running a single process, **before** running the replicated worker containers. -!!! info - If you are using Kubernetes, this would probably be an Init Container. +/// info + +If you are using Kubernetes, this would probably be an Init Container. + +/// If in your use case there's no problem in running those previous steps **multiple times in parallel** (for example if you are not running database migrations, but just checking if the database is ready yet), then you could also just put them in each container right before starting the main process. @@ -514,14 +533,17 @@ If you have a simple setup, with a **single container** that then starts multipl ## Official Docker Image with Gunicorn - Uvicorn -There is an official Docker image that includes Gunicorn running with Uvicorn workers, as detailed in a previous chapter: [Server Workers - Gunicorn with Uvicorn](./server-workers.md){.internal-link target=_blank}. +There is an official Docker image that includes Gunicorn running with Uvicorn workers, as detailed in a previous chapter: [Server Workers - Gunicorn with Uvicorn](server-workers.md){.internal-link target=_blank}. This image would be useful mainly in the situations described above in: [Containers with Multiple Processes and Special Cases](#containers-with-multiple-processes-and-special-cases). * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning - There's a high chance that you **don't** need this base image or any other similar one, and would be better off by building the image from scratch as [described above in: Build a Docker Image for FastAPI](#build-a-docker-image-for-fastapi). +/// warning + +There's a high chance that you **don't** need this base image or any other similar one, and would be better off by building the image from scratch as [described above in: Build a Docker Image for FastAPI](#build-a-docker-image-for-fastapi). + +/// This image has an **auto-tuning** mechanism included to set the **number of worker processes** based on the CPU cores available. @@ -529,8 +551,11 @@ It has **sensible defaults**, but you can still change and update all the config It also supports running **previous steps before starting** with a script. -!!! tip - To see all the configurations and options, go to the Docker image page: tiangolo/uvicorn-gunicorn-fastapi. +/// tip + +To see all the configurations and options, go to the Docker image page: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### Number of Processes on the Official Docker Image @@ -626,7 +651,7 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt COPY ./app /code/app # (11) -CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "app/main.py", "--port", "80"] ``` 1. This is the first stage, it is named `requirements-stage`. @@ -655,10 +680,13 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 10. Copy the `app` directory to the `/code` directory. -11. Run the `uvicorn` command, telling it to use the `app` object imported from `app.main`. +11. Use the `fastapi run` command to run your app. + +/// tip + +Click the bubble numbers to see what each line does. -!!! tip - Click the bubble numbers to see what each line does. +/// A **Docker stage** is a part of a `Dockerfile` that works as a **temporary container image** that is only used to generate some files to be used later. @@ -677,7 +705,7 @@ Then in the next (and final) stage you would build the image more or less in the Again, if you are running your container behind a TLS Termination Proxy (load balancer) like Nginx or Traefik, add the option `--proxy-headers` to the command: ```Dockerfile -CMD ["uvicorn", "app.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port", "80"] +CMD ["fastapi", "run", "app/main.py", "--proxy-headers", "--port", "80"] ``` ## Recap diff --git a/docs/en/docs/deployment/https.md b/docs/en/docs/deployment/https.md index 5cf76c111..46eda791e 100644 --- a/docs/en/docs/deployment/https.md +++ b/docs/en/docs/deployment/https.md @@ -4,8 +4,11 @@ It is easy to assume that HTTPS is something that is just "enabled" or not. But it is way more complex than that. -!!! tip - If you are in a hurry or don't care, continue with the next sections for step by step instructions to set everything up with different techniques. +/// tip + +If you are in a hurry or don't care, continue with the next sections for step by step instructions to set everything up with different techniques. + +/// To **learn the basics of HTTPS**, from a consumer perspective, check https://howhttps.works/. @@ -68,8 +71,11 @@ In the DNS server(s) you would configure a record (an "`A record`") to point **y You would probably do this just once, the first time, when setting everything up. -!!! tip - This Domain Name part is way before HTTPS, but as everything depends on the domain and the IP address, it's worth mentioning it here. +/// tip + +This Domain Name part is way before HTTPS, but as everything depends on the domain and the IP address, it's worth mentioning it here. + +/// ### DNS @@ -115,8 +121,11 @@ After this, the client and the server have an **encrypted TCP connection**, this And that's what **HTTPS** is, it's just plain **HTTP** inside a **secure TLS connection** instead of a pure (unencrypted) TCP connection. -!!! tip - Notice that the encryption of the communication happens at the **TCP level**, not at the HTTP level. +/// tip + +Notice that the encryption of the communication happens at the **TCP level**, not at the HTTP level. + +/// ### HTTPS Request diff --git a/docs/en/docs/deployment/manually.md b/docs/en/docs/deployment/manually.md index b10a3686d..d70c5e48b 100644 --- a/docs/en/docs/deployment/manually.md +++ b/docs/en/docs/deployment/manually.md @@ -1,11 +1,71 @@ -# Run a Server Manually - Uvicorn +# Run a Server Manually -The main thing you need to run a **FastAPI** application in a remote server machine is an ASGI server program like **Uvicorn**. +## Use the `fastapi run` Command -There are 3 main alternatives: +In short, use `fastapi run` to serve your FastAPI application: + +
+ +```console +$ fastapi run main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭─────────── FastAPI CLI - Production mode ───────────╮ + │ │ + │ Serving at: http://0.0.0.0:8000 │ + │ │ + │ API docs: http://0.0.0.0:8000/docs │ + │ │ + │ Running in production mode, for development use: │ + │ │ + │ fastapi dev │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Started server process [2306215] +INFO: Waiting for application startup. +INFO: Application startup complete. +INFO: Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit) +``` + +
+ +That would work for most of the cases. 😎 + +You could use that command for example to start your **FastAPI** app in a container, in a server, etc. + +## ASGI Servers + +Let's go a little deeper into the details. + +FastAPI uses a standard for building Python web frameworks and servers called ASGI. FastAPI is an ASGI web framework. + +The main thing you need to run a **FastAPI** application (or any other ASGI application) in a remote server machine is an ASGI server program like **Uvicorn**, this is the one that comes by default in the `fastapi` command. + +There are several alternatives, including: * Uvicorn: a high performance ASGI server. -* Hypercorn: an ASGI server compatible with HTTP/2 and Trio among other features. +* Hypercorn: an ASGI server compatible with HTTP/2 and Trio among other features. * Daphne: the ASGI server built for Django Channels. ## Server Machine and Server Program @@ -20,77 +80,110 @@ When referring to the remote machine, it's common to call it **server**, but als ## Install the Server Program -You can install an ASGI compatible server with: +When you install FastAPI, it comes with a production server, Uvicorn, and you can start it with the `fastapi run` command. + +But you can also install an ASGI server manually: + +//// tab | Uvicorn -=== "Uvicorn" +* Uvicorn, a lightning-fast ASGI server, built on uvloop and httptools. - * Uvicorn, a lightning-fast ASGI server, built on uvloop and httptools. +
-
+```console +$ pip install "uvicorn[standard]" - ```console - $ pip install "uvicorn[standard]" +---> 100% +``` - ---> 100% - ``` +
-
+/// tip - !!! tip - By adding the `standard`, Uvicorn will install and use some recommended extra dependencies. +By adding the `standard`, Uvicorn will install and use some recommended extra dependencies. - That including `uvloop`, the high-performance drop-in replacement for `asyncio`, that provides the big concurrency performance boost. +That including `uvloop`, the high-performance drop-in replacement for `asyncio`, that provides the big concurrency performance boost. -=== "Hypercorn" +When you install FastAPI with something like `pip install "fastapi[standard]"` you already get `uvicorn[standard]` as well. - * Hypercorn, an ASGI server also compatible with HTTP/2. +/// -
+//// - ```console - $ pip install hypercorn +//// tab | Hypercorn - ---> 100% - ``` +* Hypercorn, an ASGI server also compatible with HTTP/2. -
+
- ...or any other ASGI server. +```console +$ pip install hypercorn + +---> 100% +``` + +
+ +...or any other ASGI server. + +//// ## Run the Server Program -You can then run your application the same way you have done in the tutorials, but without the `--reload` option, e.g.: +If you installed an ASGI server manually, you would normally need to pass an import string in a special format for it to import your FastAPI application: + +//// tab | Uvicorn + +
+ +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 + +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` + +
+ +//// + +//// tab | Hypercorn + +
+ +```console +$ hypercorn main:app --bind 0.0.0.0:80 + +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` -=== "Uvicorn" +
-
+//// - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +/// note - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +The command `uvicorn main:app` refers to: -
+* `main`: the file `main.py` (the Python "module"). +* `app`: the object created inside of `main.py` with the line `app = FastAPI()`. -=== "Hypercorn" +It is equivalent to: -
+```Python +from main import app +``` - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +/// - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +/// warning -
+Uvicorn and others support a `--reload` option that is useful during development. -!!! warning - Remember to remove the `--reload` option if you were using it. +The `--reload` option consumes much more resources, is more unstable, etc. - The `--reload` option consumes much more resources, is more unstable, etc. +It helps a lot during **development**, but you **shouldn't** use it in **production**. - It helps a lot during **development**, but you **shouldn't** use it in **production**. +/// ## Hypercorn with Trio diff --git a/docs/en/docs/deployment/server-workers.md b/docs/en/docs/deployment/server-workers.md index 2df9f3d43..433371b9d 100644 --- a/docs/en/docs/deployment/server-workers.md +++ b/docs/en/docs/deployment/server-workers.md @@ -13,14 +13,17 @@ Up to this point, with all the tutorials in the docs, you have probably been run When deploying applications you will probably want to have some **replication of processes** to take advantage of **multiple cores** and to be able to handle more requests. -As you saw in the previous chapter about [Deployment Concepts](./concepts.md){.internal-link target=_blank}, there are multiple strategies you can use. +As you saw in the previous chapter about [Deployment Concepts](concepts.md){.internal-link target=_blank}, there are multiple strategies you can use. Here I'll show you how to use **Gunicorn** with **Uvicorn worker processes**. -!!! info - If you are using containers, for example with Docker or Kubernetes, I'll tell you more about that in the next chapter: [FastAPI in Containers - Docker](./docker.md){.internal-link target=_blank}. +/// info - In particular, when running on **Kubernetes** you will probably **not** want to use Gunicorn and instead run **a single Uvicorn process per container**, but I'll tell you about it later in that chapter. +If you are using containers, for example with Docker or Kubernetes, I'll tell you more about that in the next chapter: [FastAPI in Containers - Docker](docker.md){.internal-link target=_blank}. + +In particular, when running on **Kubernetes** you will probably **not** want to use Gunicorn and instead run **a single Uvicorn process per container**, but I'll tell you about it later in that chapter. + +/// ## Gunicorn with Uvicorn Workers @@ -165,7 +168,7 @@ From the list of deployment concepts from above, using workers would mainly help ## Containers and Docker -In the next chapter about [FastAPI in Containers - Docker](./docker.md){.internal-link target=_blank} I'll tell some strategies you could use to handle the other **deployment concepts**. +In the next chapter about [FastAPI in Containers - Docker](docker.md){.internal-link target=_blank} I'll tell some strategies you could use to handle the other **deployment concepts**. I'll also show you the **official Docker image** that includes **Gunicorn with Uvicorn workers** and some default configurations that can be useful for simple cases. diff --git a/docs/en/docs/deployment/versions.md b/docs/en/docs/deployment/versions.md index 4be9385dd..e387d5712 100644 --- a/docs/en/docs/deployment/versions.md +++ b/docs/en/docs/deployment/versions.md @@ -12,23 +12,23 @@ You can create production applications with **FastAPI** right now (and you have The first thing you should do is to "pin" the version of **FastAPI** you are using to the specific latest version that you know works correctly for your application. -For example, let's say you are using version `0.45.0` in your app. +For example, let's say you are using version `0.112.0` in your app. If you use a `requirements.txt` file you could specify the version with: ```txt -fastapi==0.45.0 +fastapi[standard]==0.112.0 ``` -that would mean that you would use exactly the version `0.45.0`. +that would mean that you would use exactly the version `0.112.0`. Or you could also pin it with: ```txt -fastapi>=0.45.0,<0.46.0 +fastapi[standard]>=0.112.0,<0.113.0 ``` -that would mean that you would use the versions `0.45.0` or above, but less than `0.46.0`, for example, a version `0.45.2` would still be accepted. +that would mean that you would use the versions `0.112.0` or above, but less than `0.113.0`, for example, a version `0.112.2` would still be accepted. If you use any other tool to manage your installations, like Poetry, Pipenv, or others, they all have a way that you can use to define specific versions for your packages. @@ -42,8 +42,11 @@ Following the Semantic Versioning conventions, any version below `1.0.0` could p FastAPI also follows the convention that any "PATCH" version change is for bug fixes and non-breaking changes. -!!! tip - The "PATCH" is the last number, for example, in `0.2.3`, the PATCH version is `3`. +/// tip + +The "PATCH" is the last number, for example, in `0.2.3`, the PATCH version is `3`. + +/// So, you should be able to pin to a version like: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 Breaking changes and new features are added in "MINOR" versions. -!!! tip - The "MINOR" is the number in the middle, for example, in `0.2.3`, the MINOR version is `2`. +/// tip + +The "MINOR" is the number in the middle, for example, in `0.2.3`, the MINOR version is `2`. + +/// ## Upgrading the FastAPI versions @@ -78,10 +84,10 @@ So, you can just let **FastAPI** use the correct Starlette version. Pydantic includes the tests for **FastAPI** with its own tests, so new versions of Pydantic (above `1.0.0`) are always compatible with FastAPI. -You can pin Pydantic to any version above `1.0.0` that works for you and below `2.0.0`. +You can pin Pydantic to any version above `1.0.0` that works for you. For example: ```txt -pydantic>=1.2.0,<2.0.0 +pydantic>=2.7.0,<3.0.0 ``` diff --git a/docs/en/docs/external-links.md b/docs/en/docs/external-links.md index b89021ee2..5a3b8ee33 100644 --- a/docs/en/docs/external-links.md +++ b/docs/en/docs/external-links.md @@ -6,8 +6,11 @@ There are many posts, articles, tools, and projects, related to **FastAPI**. Here's an incomplete list of some of them. -!!! tip - If you have an article, project, tool, or anything related to **FastAPI** that is not yet listed here, create a Pull Request adding it. +/// tip + +If you have an article, project, tool, or anything related to **FastAPI** that is not yet listed here, create a Pull Request adding it. + +/// {% for section_name, section_content in external_links.items() %} diff --git a/docs/en/docs/fastapi-cli.md b/docs/en/docs/fastapi-cli.md new file mode 100644 index 000000000..e27bebcb4 --- /dev/null +++ b/docs/en/docs/fastapi-cli.md @@ -0,0 +1,83 @@ +# FastAPI CLI + +**FastAPI CLI** is a command line program that you can use to serve your FastAPI app, manage your FastAPI project, and more. + +When you install FastAPI (e.g. with `pip install "fastapi[standard]"`), it includes a package called `fastapi-cli`, this package provides the `fastapi` command in the terminal. + +To run your FastAPI app for development, you can use the `fastapi dev` command: + +
+ +```console +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. +``` + +
+ +The command line program called `fastapi` is **FastAPI CLI**. + +FastAPI CLI takes the path to your Python program (e.g. `main.py`) and automatically detects the `FastAPI` instance (commonly named `app`), determines the correct import process, and then serves it. + +For production you would use `fastapi run` instead. 🚀 + +Internally, **FastAPI CLI** uses Uvicorn, a high-performance, production-ready, ASGI server. 😎 + +## `fastapi dev` + +Running `fastapi dev` initiates development mode. + +By default, **auto-reload** is enabled, automatically reloading the server when you make changes to your code. This is resource-intensive and could be less stable than when it's disabled. You should only use it for development. It also listens on the IP address `127.0.0.1`, which is the IP for your machine to communicate with itself alone (`localhost`). + +## `fastapi run` + +Executing `fastapi run` starts FastAPI in production mode by default. + +By default, **auto-reload** is disabled. It also listens on the IP address `0.0.0.0`, which means all the available IP addresses, this way it will be publicly accessible to anyone that can communicate with the machine. This is how you would normally run it in production, for example, in a container. + +In most cases you would (and should) have a "termination proxy" handling HTTPS for you on top, this will depend on how you deploy your application, your provider might do this for you, or you might need to set it up yourself. + +/// tip + +You can learn more about it in the [deployment documentation](deployment/index.md){.internal-link target=_blank}. + +/// diff --git a/docs/en/docs/fastapi-people.md b/docs/en/docs/fastapi-people.md index 2bd01ba43..bf7954449 100644 --- a/docs/en/docs/fastapi-people.md +++ b/docs/en/docs/fastapi-people.md @@ -36,19 +36,41 @@ These are the people that: * [Help others with questions in GitHub](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. * [Create Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. * Review Pull Requests, [especially important for translations](contributing.md#translations){.internal-link target=_blank}. +* Help [manage the repository](management-tasks.md){.internal-link target=_blank} (team members). + +All these tasks help maintain the repository. A round of applause to them. 👏 🙇 +## Team + +This is the current list of team members. 😎 + +They have different levels of involvement and permissions, they can perform [repository management tasks](./management-tasks.md){.internal-link target=_blank} and together we [manage the FastAPI repository](./management.md){.internal-link target=_blank}. + +
+{% for user in members["members"] %} + +
@{{ user.login }}
+{% endfor %} + +
+ +Although the team members have the permissions to perform privileged tasks, all the [help from others maintaining FastAPI](./help-fastapi.md#help-maintain-fastapi){.internal-link target=_blank} is very much appreciated! 🙇‍♂️ + ## FastAPI Experts These are the users that have been [helping others the most with questions in GitHub](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. 🙇 They have proven to be **FastAPI Experts** by helping many others. ✨ -!!! tip - You could become an official FastAPI Expert too! +/// tip + +You could become an official FastAPI Expert too! + +Just [help others with questions in GitHub](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. 🤓 - Just [help others with questions in GitHub](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. 🤓 +/// You can see the **FastAPI Experts** for: @@ -148,7 +170,7 @@ They have contributed source code, documentation, translations, etc. 📦 {% endif %} -There are many other contributors (more than a hundred), you can see them all in the FastAPI GitHub Contributors page. 👷 +There are many other contributors (more than a hundred), you can see them all in the FastAPI GitHub Contributors page. 👷 ## Top Translation Reviewers @@ -229,7 +251,7 @@ The main intention of this page is to highlight the effort of the community to h Especially including efforts that are normally less visible, and in many cases more arduous, like helping others with questions and reviewing Pull Requests with translations. -The data is calculated each month, you can read the source code here. +The data is calculated each month, you can read the source code here. Here I'm also highlighting contributions from sponsors. diff --git a/docs/en/docs/features.md b/docs/en/docs/features.md index 6f0e74b3d..9c38a4bd2 100644 --- a/docs/en/docs/features.md +++ b/docs/en/docs/features.md @@ -1,8 +1,3 @@ ---- -hide: - - navigation ---- - # Features ## FastAPI features @@ -11,7 +6,7 @@ hide: ### Based on open standards -* OpenAPI for API creation, including declarations of path operations, parameters, body requests, security, etc. +* OpenAPI for API creation, including declarations of path operations, parameters, request bodies, security, etc. * Automatic data model documentation with JSON Schema (as OpenAPI itself is based on JSON Schema). * Designed around these standards, after a meticulous study. Instead of an afterthought layer on top. * This also allows using automatic **client code generation** in many languages. @@ -30,7 +25,7 @@ Interactive API documentation and exploration web user interfaces. As the framew ### Just Modern Python -It's all based on standard **Python 3.6 type** declarations (thanks to Pydantic). No new syntax to learn. Just standard modern Python. +It's all based on standard **Python type** declarations (thanks to Pydantic). No new syntax to learn. Just standard modern Python. If you need a 2 minute refresher of how to use Python types (even if you don't use FastAPI), check the short tutorial: [Python Types](python-types.md){.internal-link target=_blank}. @@ -68,16 +63,19 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` means: +/// info + +`**second_user_data` means: + +Pass the keys and values of the `second_user_data` dict directly as key-value arguments, equivalent to: `User(id=4, name="Mary", joined="2018-11-30")` - Pass the keys and values of the `second_user_data` dict directly as key-value arguments, equivalent to: `User(id=4, name="Mary", joined="2018-11-30")` +/// ### Editor support All the framework was designed to be easy and intuitive to use, all the decisions were tested on multiple editors even before starting development, to ensure the best development experience. -In the last Python developer survey it was clear that the most used feature is "autocompletion". +In the Python developer surveys, it's clear that one of the most used features is "autocompletion". The whole **FastAPI** framework is based to satisfy that. Autocompletion works everywhere. diff --git a/docs/en/docs/help-fastapi.md b/docs/en/docs/help-fastapi.md index 1d76aca5e..81151032f 100644 --- a/docs/en/docs/help-fastapi.md +++ b/docs/en/docs/help-fastapi.md @@ -26,13 +26,13 @@ You can subscribe to the (infrequent) [**FastAPI and friends** newsletter](newsl ## Star **FastAPI** in GitHub -You can "star" FastAPI in GitHub (clicking the star button at the top right): https://github.com/tiangolo/fastapi. ⭐️ +You can "star" FastAPI in GitHub (clicking the star button at the top right): https://github.com/fastapi/fastapi. ⭐️ By adding a star, other users will be able to find it more easily and see that it has been already useful for others. ## Watch the GitHub repository for releases -You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): https://github.com/tiangolo/fastapi. 👀 +You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): https://github.com/fastapi/fastapi. 👀 There you can select "Releases only". @@ -51,7 +51,7 @@ You can: * Tell me how you use FastAPI (I love to hear that). * Hear when I make announcements or release new tools. * You can also follow @fastapi on Twitter (a separate account). -* Follow me on **Linkedin**. +* Follow me on **LinkedIn**. * Hear when I make announcements or release new tools (although I use Twitter more often 🤷‍♂). * Read what I write (or follow me) on **Dev.to** or **Medium**. * Read other ideas, articles, and read about tools I have created. @@ -59,26 +59,26 @@ You can: ## Tweet about **FastAPI** -Tweet about **FastAPI** and let me and others know why you like it. 🎉 +Tweet about **FastAPI** and let me and others know why you like it. 🎉 I love to hear about how **FastAPI** is being used, what you have liked in it, in which project/company are you using it, etc. ## Vote for FastAPI * Vote for **FastAPI** in Slant. -* Vote for **FastAPI** in AlternativeTo. +* Vote for **FastAPI** in AlternativeTo. * Say you use **FastAPI** on StackShare. ## Help others with questions in GitHub You can try and help others with their questions in: -* GitHub Discussions -* GitHub Issues +* GitHub Discussions +* GitHub Issues In many cases you might already know the answer for those questions. 🤓 -If you are helping a lot of people with their questions, you will become an official [FastAPI Expert](fastapi-people.md#experts){.internal-link target=_blank}. 🎉 +If you are helping a lot of people with their questions, you will become an official [FastAPI Expert](fastapi-people.md#fastapi-experts){.internal-link target=_blank}. 🎉 Just remember, the most important point is: try to be kind. People come with their frustrations and in many cases don't ask in the best way, but try as best as you can to be kind. 🤗 @@ -125,7 +125,7 @@ If they reply, there's a high chance you would have solved their problem, congra ## Watch the GitHub repository -You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): https://github.com/tiangolo/fastapi. 👀 +You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): https://github.com/fastapi/fastapi. 👀 If you select "Watching" instead of "Releases only" you will receive notifications when someone creates a new issue or question. You can also specify that you only want to be notified about new issues, or discussions, or PRs, etc. @@ -133,7 +133,7 @@ Then you can try and help them solve those questions. ## Ask Questions -You can create a new question in the GitHub repository, for example to: +You can create a new question in the GitHub repository, for example to: * Ask a **question** or ask about a **problem**. * Suggest a new **feature**. @@ -170,12 +170,15 @@ And if there's any other style or consistency need, I'll ask directly for that, * Then **comment** saying that you did that, that's how I will know you really checked it. -!!! info - Unfortunately, I can't simply trust PRs that just have several approvals. +/// info - Several times it has happened that there are PRs with 3, 5 or more approvals, probably because the description is appealing, but when I check the PRs, they are actually broken, have a bug, or don't solve the problem they claim to solve. 😅 +Unfortunately, I can't simply trust PRs that just have several approvals. - So, it's really important that you actually read and run the code, and let me know in the comments that you did. 🤓 +Several times it has happened that there are PRs with 3, 5 or more approvals, probably because the description is appealing, but when I check the PRs, they are actually broken, have a bug, or don't solve the problem they claim to solve. 😅 + +So, it's really important that you actually read and run the code, and let me know in the comments that you did. 🤓 + +/// * If the PR can be simplified in a way, you can ask for that, but there's no need to be too picky, there might be a lot of subjective points of view (and I will have my own as well 🙈), so it's better if you can focus on the fundamental things. @@ -196,7 +199,7 @@ And if there's any other style or consistency need, I'll ask directly for that, You can [contribute](contributing.md){.internal-link target=_blank} to the source code with Pull Requests, for example: * To fix a typo you found on the documentation. -* To share an article, video, or podcast you created or found about FastAPI by editing this file. +* To share an article, video, or podcast you created or found about FastAPI by editing this file. * Make sure you add your link to the start of the corresponding section. * To help [translate the documentation](contributing.md#translations){.internal-link target=_blank} to your language. * You can also help to review the translations created by others. @@ -226,10 +229,13 @@ If you can help me with that, **you are helping me maintain FastAPI** and making Join the 👥 Discord chat server 👥 and hang out with others in the FastAPI community. -!!! tip - For questions, ask them in GitHub Discussions, there's a much better chance you will receive help by the [FastAPI Experts](fastapi-people.md#experts){.internal-link target=_blank}. +/// tip + +For questions, ask them in GitHub Discussions, there's a much better chance you will receive help by the [FastAPI Experts](fastapi-people.md#fastapi-experts){.internal-link target=_blank}. + +Use the chat only for other general conversations. - Use the chat only for other general conversations. +/// ### Don't use the chat for questions @@ -237,7 +243,7 @@ Keep in mind that as chats allow more "free conversation", it's easy to ask ques In GitHub, the template will guide you to write the right question so that you can more easily get a good answer, or even solve the problem yourself even before asking. And in GitHub I can make sure I always answer everything, even if it takes some time. I can't personally do that with the chat systems. 😅 -Conversations in the chat systems are also not as easily searchable as in GitHub, so questions and answers might get lost in the conversation. And only the ones in GitHub count to become a [FastAPI Expert](fastapi-people.md#experts){.internal-link target=_blank}, so you will most probably receive more attention in GitHub. +Conversations in the chat systems are also not as easily searchable as in GitHub, so questions and answers might get lost in the conversation. And only the ones in GitHub count to become a [FastAPI Expert](fastapi-people.md#fastapi-experts){.internal-link target=_blank}, so you will most probably receive more attention in GitHub. On the other side, there are thousands of users in the chat systems, so there's a high chance you'll find someone to talk to there, almost all the time. 😄 diff --git a/docs/en/docs/help/index.md b/docs/en/docs/help/index.md deleted file mode 100644 index 5ee7df2fe..000000000 --- a/docs/en/docs/help/index.md +++ /dev/null @@ -1,3 +0,0 @@ -# Help - -Help and get help, contribute, get involved. 🤝 diff --git a/docs/en/docs/history-design-future.md b/docs/en/docs/history-design-future.md index 7824fb080..b4a744d64 100644 --- a/docs/en/docs/history-design-future.md +++ b/docs/en/docs/history-design-future.md @@ -1,6 +1,6 @@ # History, Design and Future -Some time ago, a **FastAPI** user asked: +Some time ago, a **FastAPI** user asked: > What’s the history of this project? It seems to have come from nowhere to awesome in a few weeks [...] diff --git a/docs/en/docs/how-to/async-sql-encode-databases.md b/docs/en/docs/how-to/async-sql-encode-databases.md index c7b340d67..a75f8ef58 100644 --- a/docs/en/docs/how-to/async-sql-encode-databases.md +++ b/docs/en/docs/how-to/async-sql-encode-databases.md @@ -1,14 +1,20 @@ # ~~Async SQL (Relational) Databases with Encode/Databases~~ (deprecated) -!!! info - These docs are about to be updated. 🎉 +/// info - The current version assumes Pydantic v1. +These docs are about to be updated. 🎉 - The new docs will include Pydantic v2 and will use SQLModel once it is updated to use Pydantic v2 as well. +The current version assumes Pydantic v1. -!!! warning "Deprecated" - This tutorial is deprecated and will be removed in a future version. +The new docs will include Pydantic v2 and will use SQLModel once it is updated to use Pydantic v2 as well. + +/// + +/// warning | "Deprecated" + +This tutorial is deprecated and will be removed in a future version. + +/// You can also use `encode/databases` with **FastAPI** to connect to databases using `async` and `await`. @@ -22,10 +28,13 @@ In this example, we'll use **SQLite**, because it uses a single file and Python Later, for your production application, you might want to use a database server like **PostgreSQL**. -!!! tip - You could adopt ideas from the section about SQLAlchemy ORM ([SQL (Relational) Databases](../tutorial/sql-databases.md){.internal-link target=_blank}), like using utility functions to perform operations in the database, independent of your **FastAPI** code. +/// tip - This section doesn't apply those ideas, to be equivalent to the counterpart in Starlette. +You could adopt ideas from the section about SQLAlchemy ORM ([SQL (Relational) Databases](../tutorial/sql-databases.md){.internal-link target=_blank}), like using utility functions to perform operations in the database, independent of your **FastAPI** code. + +This section doesn't apply those ideas, to be equivalent to the counterpart in Starlette. + +/// ## Import and set up `SQLAlchemy` @@ -37,10 +46,13 @@ Later, for your production application, you might want to use a database server {!../../../docs_src/async_sql_databases/tutorial001.py!} ``` -!!! tip - Notice that all this code is pure SQLAlchemy Core. +/// tip + +Notice that all this code is pure SQLAlchemy Core. + +`databases` is not doing anything here yet. - `databases` is not doing anything here yet. +/// ## Import and set up `databases` @@ -52,8 +64,11 @@ Later, for your production application, you might want to use a database server {!../../../docs_src/async_sql_databases/tutorial001.py!} ``` -!!! tip - If you were connecting to a different database (e.g. PostgreSQL), you would need to change the `DATABASE_URL`. +/// tip + +If you were connecting to a different database (e.g. PostgreSQL), you would need to change the `DATABASE_URL`. + +/// ## Create the tables @@ -100,8 +115,11 @@ Create the *path operation function* to read notes: {!../../../docs_src/async_sql_databases/tutorial001.py!} ``` -!!! Note - Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`. +/// note + +Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`. + +/// ### Notice the `response_model=List[Note]` @@ -117,13 +135,19 @@ Create the *path operation function* to create notes: {!../../../docs_src/async_sql_databases/tutorial001.py!} ``` -!!! info - In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. +/// info + +In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. + +The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. + +/// + +/// note - The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. +Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`. -!!! Note - Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`. +/// ### About `{**note.dict(), "id": last_record_id}` diff --git a/docs/en/docs/how-to/configure-swagger-ui.md b/docs/en/docs/how-to/configure-swagger-ui.md index f36ba5ba8..108afb929 100644 --- a/docs/en/docs/how-to/configure-swagger-ui.md +++ b/docs/en/docs/how-to/configure-swagger-ui.md @@ -45,7 +45,7 @@ FastAPI includes some default configuration parameters appropriate for most of t It includes these default configurations: ```Python -{!../../../fastapi/openapi/docs.py[ln:7-13]!} +{!../../../fastapi/openapi/docs.py[ln:7-23]!} ``` You can override any of them by setting a different value in the argument `swagger_ui_parameters`. diff --git a/docs/en/docs/how-to/custom-docs-ui-assets.md b/docs/en/docs/how-to/custom-docs-ui-assets.md index 9726be2c7..0c766d3e4 100644 --- a/docs/en/docs/how-to/custom-docs-ui-assets.md +++ b/docs/en/docs/how-to/custom-docs-ui-assets.md @@ -26,7 +26,7 @@ To disable them, set their URLs to `None` when creating your `FastAPI` app: Now you can create the *path operations* for the custom docs. -You can re-use FastAPI's internal functions to create the HTML pages for the docs, and pass them the needed arguments: +You can reuse FastAPI's internal functions to create the HTML pages for the docs, and pass them the needed arguments: * `openapi_url`: the URL where the HTML page for the docs can get the OpenAPI schema for your API. You can use here the attribute `app.openapi_url`. * `title`: the title of your API. @@ -40,12 +40,15 @@ And similarly for ReDoc... {!../../../docs_src/custom_docs_ui/tutorial001.py!} ``` -!!! tip - The *path operation* for `swagger_ui_redirect` is a helper for when you use OAuth2. +/// tip - If you integrate your API with an OAuth2 provider, you will be able to authenticate and come back to the API docs with the acquired credentials. And interact with it using the real OAuth2 authentication. +The *path operation* for `swagger_ui_redirect` is a helper for when you use OAuth2. - Swagger UI will handle it behind the scenes for you, but it needs this "redirect" helper. +If you integrate your API with an OAuth2 provider, you will be able to authenticate and come back to the API docs with the acquired credentials. And interact with it using the real OAuth2 authentication. + +Swagger UI will handle it behind the scenes for you, but it needs this "redirect" helper. + +/// ### Create a *path operation* to test it @@ -96,8 +99,8 @@ You can probably right-click each link and select an option similar to `Save lin **Swagger UI** uses the files: -* `swagger-ui-bundle.js` -* `swagger-ui.css` +* `swagger-ui-bundle.js` +* `swagger-ui.css` And **ReDoc** uses the file: @@ -163,7 +166,7 @@ To disable them, set their URLs to `None` when creating your `FastAPI` app: And the same way as with a custom CDN, now you can create the *path operations* for the custom docs. -Again, you can re-use FastAPI's internal functions to create the HTML pages for the docs, and pass them the needed arguments: +Again, you can reuse FastAPI's internal functions to create the HTML pages for the docs, and pass them the needed arguments: * `openapi_url`: the URL where the HTML page for the docs can get the OpenAPI schema for your API. You can use here the attribute `app.openapi_url`. * `title`: the title of your API. @@ -177,12 +180,15 @@ And similarly for ReDoc... {!../../../docs_src/custom_docs_ui/tutorial002.py!} ``` -!!! tip - The *path operation* for `swagger_ui_redirect` is a helper for when you use OAuth2. +/// tip + +The *path operation* for `swagger_ui_redirect` is a helper for when you use OAuth2. + +If you integrate your API with an OAuth2 provider, you will be able to authenticate and come back to the API docs with the acquired credentials. And interact with it using the real OAuth2 authentication. - If you integrate your API with an OAuth2 provider, you will be able to authenticate and come back to the API docs with the acquired credentials. And interact with it using the real OAuth2 authentication. +Swagger UI will handle it behind the scenes for you, but it needs this "redirect" helper. - Swagger UI will handle it behind the scenes for you, but it needs this "redirect" helper. +/// ### Create a *path operation* to test static files diff --git a/docs/en/docs/how-to/custom-request-and-route.md b/docs/en/docs/how-to/custom-request-and-route.md index 3b9435004..20e1904f1 100644 --- a/docs/en/docs/how-to/custom-request-and-route.md +++ b/docs/en/docs/how-to/custom-request-and-route.md @@ -6,10 +6,13 @@ In particular, this may be a good alternative to logic in a middleware. For example, if you want to read or manipulate the request body before it is processed by your application. -!!! danger - This is an "advanced" feature. +/// danger - If you are just starting with **FastAPI** you might want to skip this section. +This is an "advanced" feature. + +If you are just starting with **FastAPI** you might want to skip this section. + +/// ## Use cases @@ -27,8 +30,11 @@ And an `APIRoute` subclass to use that custom request class. ### Create a custom `GzipRequest` class -!!! tip - This is a toy example to demonstrate how it works, if you need Gzip support, you can use the provided [`GzipMiddleware`](../advanced/middleware.md#gzipmiddleware){.internal-link target=_blank}. +/// tip + +This is a toy example to demonstrate how it works, if you need Gzip support, you can use the provided [`GzipMiddleware`](../advanced/middleware.md#gzipmiddleware){.internal-link target=_blank}. + +/// First, we create a `GzipRequest` class, which will overwrite the `Request.body()` method to decompress the body in the presence of an appropriate header. @@ -54,16 +60,19 @@ Here we use it to create a `GzipRequest` from the original request. {!../../../docs_src/custom_request_and_route/tutorial001.py!} ``` -!!! note "Technical Details" - A `Request` has a `request.scope` attribute, that's just a Python `dict` containing the metadata related to the request. +/// note | "Technical Details" - A `Request` also has a `request.receive`, that's a function to "receive" the body of the request. +A `Request` has a `request.scope` attribute, that's just a Python `dict` containing the metadata related to the request. - The `scope` `dict` and `receive` function are both part of the ASGI specification. +A `Request` also has a `request.receive`, that's a function to "receive" the body of the request. - And those two things, `scope` and `receive`, are what is needed to create a new `Request` instance. +The `scope` `dict` and `receive` function are both part of the ASGI specification. - To learn more about the `Request` check Starlette's docs about Requests. +And those two things, `scope` and `receive`, are what is needed to create a new `Request` instance. + +To learn more about the `Request` check Starlette's docs about Requests. + +/// The only thing the function returned by `GzipRequest.get_route_handler` does differently is convert the `Request` to a `GzipRequest`. @@ -75,10 +84,13 @@ But because of our changes in `GzipRequest.body`, the request body will be autom ## Accessing the request body in an exception handler -!!! tip - To solve this same problem, it's probably a lot easier to use the `body` in a custom handler for `RequestValidationError` ([Handling Errors](../tutorial/handling-errors.md#use-the-requestvalidationerror-body){.internal-link target=_blank}). +/// tip + +To solve this same problem, it's probably a lot easier to use the `body` in a custom handler for `RequestValidationError` ([Handling Errors](../tutorial/handling-errors.md#use-the-requestvalidationerror-body){.internal-link target=_blank}). + +But this example is still valid and it shows how to interact with the internal components. - But this example is still valid and it shows how to interact with the internal components. +/// We can also use this same approach to access the request body in an exception handler. diff --git a/docs/en/docs/how-to/extending-openapi.md b/docs/en/docs/how-to/extending-openapi.md index a18fd737e..9909f778c 100644 --- a/docs/en/docs/how-to/extending-openapi.md +++ b/docs/en/docs/how-to/extending-openapi.md @@ -27,8 +27,11 @@ And that function `get_openapi()` receives as parameters: * `description`: The description of your API, this can include markdown and will be shown in the docs. * `routes`: A list of routes, these are each of the registered *path operations*. They are taken from `app.routes`. -!!! info - The parameter `summary` is available in OpenAPI 3.1.0 and above, supported by FastAPI 0.99.0 and above. +/// info + +The parameter `summary` is available in OpenAPI 3.1.0 and above, supported by FastAPI 0.99.0 and above. + +/// ## Overriding the defaults diff --git a/docs/en/docs/how-to/graphql.md b/docs/en/docs/how-to/graphql.md index 154606406..d4b7cfdaa 100644 --- a/docs/en/docs/how-to/graphql.md +++ b/docs/en/docs/how-to/graphql.md @@ -4,12 +4,15 @@ As **FastAPI** is based on the **ASGI** standard, it's very easy to integrate an You can combine normal FastAPI *path operations* with GraphQL on the same application. -!!! tip - **GraphQL** solves some very specific use cases. +/// tip - It has **advantages** and **disadvantages** when compared to common **web APIs**. +**GraphQL** solves some very specific use cases. - Make sure you evaluate if the **benefits** for your use case compensate the **drawbacks**. 🤓 +It has **advantages** and **disadvantages** when compared to common **web APIs**. + +Make sure you evaluate if the **benefits** for your use case compensate the **drawbacks**. 🤓 + +/// ## GraphQL Libraries @@ -18,7 +21,7 @@ Here are some of the **GraphQL** libraries that have **ASGI** support. You could * Strawberry 🍓 * With docs for FastAPI * Ariadne - * With docs for Starlette (that also apply to FastAPI) + * With docs for FastAPI * Tartiflette * With Tartiflette ASGI to provide ASGI integration * Graphene @@ -46,8 +49,11 @@ Previous versions of Starlette included a `GraphQLApp` class to integrate with < It was deprecated from Starlette, but if you have code that used it, you can easily **migrate** to starlette-graphene3, that covers the same use case and has an **almost identical interface**. -!!! tip - If you need GraphQL, I still would recommend you check out Strawberry, as it's based on type annotations instead of custom classes and types. +/// tip + +If you need GraphQL, I still would recommend you check out Strawberry, as it's based on type annotations instead of custom classes and types. + +/// ## Learn More diff --git a/docs/en/docs/how-to/index.md b/docs/en/docs/how-to/index.md index ec7fd38f8..730dce5d5 100644 --- a/docs/en/docs/how-to/index.md +++ b/docs/en/docs/how-to/index.md @@ -6,6 +6,8 @@ Most of these ideas would be more or less **independent**, and in most cases you If something seems interesting and useful to your project, go ahead and check it, but otherwise, you might probably just skip them. -!!! tip +/// tip - If you want to **learn FastAPI** in a structured way (recommended), go and read the [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} chapter by chapter instead. +If you want to **learn FastAPI** in a structured way (recommended), go and read the [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} chapter by chapter instead. + +/// diff --git a/docs/en/docs/how-to/nosql-databases-couchbase.md b/docs/en/docs/how-to/nosql-databases-couchbase.md index 563318984..a0abfe21d 100644 --- a/docs/en/docs/how-to/nosql-databases-couchbase.md +++ b/docs/en/docs/how-to/nosql-databases-couchbase.md @@ -1,14 +1,20 @@ # ~~NoSQL (Distributed / Big Data) Databases with Couchbase~~ (deprecated) -!!! info - These docs are about to be updated. 🎉 +/// info - The current version assumes Pydantic v1. +These docs are about to be updated. 🎉 - The new docs will hopefully use Pydantic v2 and will use ODMantic with MongoDB. +The current version assumes Pydantic v1. -!!! warning "Deprecated" - This tutorial is deprecated and will be removed in a future version. +The new docs will hopefully use Pydantic v2 and will use ODMantic with MongoDB. + +/// + +/// warning | "Deprecated" + +This tutorial is deprecated and will be removed in a future version. + +/// **FastAPI** can also be integrated with any NoSQL. @@ -22,8 +28,11 @@ You can adapt it to any other NoSQL database like: * **ArangoDB** * **ElasticSearch**, etc. -!!! tip - There is an official project generator with **FastAPI** and **Couchbase**, all based on **Docker**, including a frontend and more tools: https://github.com/tiangolo/full-stack-fastapi-couchbase +/// tip + +There is an official project generator with **FastAPI** and **Couchbase**, all based on **Docker**, including a frontend and more tools: https://github.com/tiangolo/full-stack-fastapi-couchbase + +/// ## Import Couchbase components @@ -94,10 +103,13 @@ We don't create it as a subclass of Pydantic's `BaseModel` but as a subclass of {!../../../docs_src/nosql_databases/tutorial001.py!} ``` -!!! note - Notice that we have a `hashed_password` and a `type` field that will be stored in the database. +/// note + +Notice that we have a `hashed_password` and a `type` field that will be stored in the database. + +But it is not part of the general `User` model (the one we will return in the *path operation*). - But it is not part of the general `User` model (the one we will return in the *path operation*). +/// ## Get the user @@ -108,7 +120,7 @@ Now create a function that will: * Get the document with that ID. * Put the contents of the document in a `UserInDB` model. -By creating a function that is only dedicated to getting your user from a `username` (or any other parameter) independent of your *path operation function*, you can more easily re-use it in multiple parts and also add unit tests for it: +By creating a function that is only dedicated to getting your user from a `username` (or any other parameter) independent of your *path operation function*, you can more easily reuse it in multiple parts and also add unit tests for it: ```Python hl_lines="36-42" {!../../../docs_src/nosql_databases/tutorial001.py!} diff --git a/docs/en/docs/how-to/separate-openapi-schemas.md b/docs/en/docs/how-to/separate-openapi-schemas.md index 10be1071a..0ab5b1337 100644 --- a/docs/en/docs/how-to/separate-openapi-schemas.md +++ b/docs/en/docs/how-to/separate-openapi-schemas.md @@ -10,111 +10,123 @@ Let's see how that works and how to change it if you need to do that. Let's say you have a Pydantic model with default values, like this one: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-7]!} +```Python hl_lines="7" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-7]!} - # Code below omitted 👇 - ``` +# Code below omitted 👇 +``` -
- 👀 Full file preview +
+👀 Full file preview - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` -
+
-=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-9]!} +//// tab | Python 3.9+ - # Code below omitted 👇 - ``` +```Python hl_lines="9" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-9]!} -
- 👀 Full file preview +# Code below omitted 👇 +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +
+👀 Full file preview -
+```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -=== "Python 3.8+" +
- ```Python hl_lines="9" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-9]!} +//// - # Code below omitted 👇 - ``` +//// tab | Python 3.8+ -
- 👀 Full file preview +```Python hl_lines="9" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-9]!} - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +# Code below omitted 👇 +``` -
+
+👀 Full file preview + +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +
+ +//// ### Model for Input If you use this model as an input like here: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="14" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-15]!} - ```Python hl_lines="14" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py[ln:1-15]!} +# Code below omitted 👇 +``` - # Code below omitted 👇 - ``` +
+👀 Full file preview -
- 👀 Full file preview +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +
-
+//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="16" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-17]!} +```Python hl_lines="16" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py[ln:1-17]!} - # Code below omitted 👇 - ``` +# Code below omitted 👇 +``` -
- 👀 Full file preview +
+👀 Full file preview - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -
+
-=== "Python 3.8+" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-17]!} +//// tab | Python 3.8+ - # Code below omitted 👇 - ``` +```Python hl_lines="16" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py[ln:1-17]!} -
- 👀 Full file preview +# Code below omitted 👇 +``` - ```Python - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +
+👀 Full file preview -
+```Python +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +
+ +//// ...then the `description` field will **not be required**. Because it has a default value of `None`. @@ -130,23 +142,29 @@ You can confirm that in the docs, the `description` field doesn't have a **red a But if you use the same model as an output, like here: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="21" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} - ``` +```Python hl_lines="21" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="21" - {!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/separate_openapi_schemas/tutorial001.py!} +``` + +//// ...then because `description` has a default value, if you **don't return anything** for that field, it will still have that **default value**. @@ -199,26 +217,35 @@ Probably the main use case for this is if you already have some autogenerated cl In that case, you can disable this feature in **FastAPI**, with the parameter `separate_input_output_schemas=False`. -!!! info - Support for `separate_input_output_schemas` was added in FastAPI `0.102.0`. 🤓 +/// info + +Support for `separate_input_output_schemas` was added in FastAPI `0.102.0`. 🤓 + +/// + +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002_py310.py!} +``` + +//// -=== "Python 3.10+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="12" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="12" +{!> ../../../docs_src/separate_openapi_schemas/tutorial002.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/separate_openapi_schemas/tutorial002.py!} - ``` +//// ### Same Schema for Input and Output Models in Docs diff --git a/docs/en/docs/how-to/sql-databases-peewee.md b/docs/en/docs/how-to/sql-databases-peewee.md index 7211f7ed3..e411c200c 100644 --- a/docs/en/docs/how-to/sql-databases-peewee.md +++ b/docs/en/docs/how-to/sql-databases-peewee.md @@ -1,28 +1,40 @@ # ~~SQL (Relational) Databases with Peewee~~ (deprecated) -!!! warning "Deprecated" - This tutorial is deprecated and will be removed in a future version. +/// warning | "Deprecated" -!!! warning - If you are just starting, the tutorial [SQL (Relational) Databases](../tutorial/sql-databases.md){.internal-link target=_blank} that uses SQLAlchemy should be enough. +This tutorial is deprecated and will be removed in a future version. - Feel free to skip this. +/// - Peewee is not recommended with FastAPI as it doesn't play well with anything async Python. There are several better alternatives. +/// warning -!!! info - These docs assume Pydantic v1. +If you are just starting, the tutorial [SQL (Relational) Databases](../tutorial/sql-databases.md){.internal-link target=_blank} that uses SQLAlchemy should be enough. - Because Pewee doesn't play well with anything async and there are better alternatives, I won't update these docs for Pydantic v2, they are kept for now only for historical purposes. +Feel free to skip this. - The examples here are no longer tested in CI (as they were before). +Peewee is not recommended with FastAPI as it doesn't play well with anything async Python. There are several better alternatives. + +/// + +/// info + +These docs assume Pydantic v1. + +Because Pewee doesn't play well with anything async and there are better alternatives, I won't update these docs for Pydantic v2, they are kept for now only for historical purposes. + +The examples here are no longer tested in CI (as they were before). + +/// If you are starting a project from scratch, you are probably better off with SQLAlchemy ORM ([SQL (Relational) Databases](../tutorial/sql-databases.md){.internal-link target=_blank}), or any other async ORM. If you already have a code base that uses Peewee ORM, you can check here how to use it with **FastAPI**. -!!! warning "Python 3.7+ required" - You will need Python 3.7 or above to safely use Peewee with FastAPI. +/// warning | "Python 3.7+ required" + +You will need Python 3.7 or above to safely use Peewee with FastAPI. + +/// ## Peewee for async @@ -36,8 +48,11 @@ But if you need to change some of the defaults, support more than one predefined Nevertheless, it's possible to do it, and here you'll see exactly what code you have to add to be able to use Peewee with FastAPI. -!!! note "Technical Details" - You can read more about Peewee's stand about async in Python in the docs, an issue, a PR. +/// note | "Technical Details" + +You can read more about Peewee's stand about async in Python in the docs, an issue, a PR. + +/// ## The same app @@ -77,8 +92,11 @@ Let's first check all the normal Peewee code, create a Peewee database: {!../../../docs_src/sql_databases_peewee/sql_app/database.py!} ``` -!!! tip - Keep in mind that if you wanted to use a different database, like PostgreSQL, you couldn't just change the string. You would need to use a different Peewee database class. +/// tip + +Keep in mind that if you wanted to use a different database, like PostgreSQL, you couldn't just change the string. You would need to use a different Peewee database class. + +/// #### Note @@ -96,9 +114,11 @@ connect_args={"check_same_thread": False} ...it is needed only for `SQLite`. -!!! info "Technical Details" +/// info | "Technical Details" - Exactly the same technical details as in [SQL (Relational) Databases](../tutorial/sql-databases.md#note){.internal-link target=_blank} apply. +Exactly the same technical details as in [SQL (Relational) Databases](../tutorial/sql-databases.md#note){.internal-link target=_blank} apply. + +/// ### Make Peewee async-compatible `PeeweeConnectionState` @@ -106,14 +126,17 @@ The main issue with Peewee and FastAPI is that Peewee relies heavily on .md-content .md-typeset h1 { display: none; } @@ -14,11 +11,11 @@ hide: FastAPI framework, high performance, easy to learn, fast to code, ready for production

- - Test + + Test - - Coverage + + Coverage Package version @@ -32,11 +29,11 @@ hide: **Documentation**: https://fastapi.tiangolo.com -**Source Code**: https://github.com/tiangolo/fastapi +**Source Code**: https://github.com/fastapi/fastapi --- -FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.8+ based on standard Python type hints. +FastAPI is a modern, fast (high-performance), web framework for building APIs with Python based on standard Python type hints. The key features are: @@ -72,7 +69,7 @@ The key features are: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

Kabir Khan - Microsoft (ref)
+
Kabir Khan - Microsoft (ref)
--- @@ -124,8 +121,6 @@ If you are building a CLI app to be ## Requirements -Python 3.8+ - FastAPI stands on the shoulders of giants: * Starlette for the web parts. @@ -136,24 +131,14 @@ FastAPI stands on the shoulders of giants:
```console -$ pip install fastapi +$ pip install "fastapi[standard]" ---> 100% ```
-You will also need an ASGI server, for production such as Uvicorn or Hypercorn. - -
- -```console -$ pip install "uvicorn[standard]" - ----> 100% -``` - -
+**Note**: Make sure you put `"fastapi[standard]"` in quotes to ensure it works in all terminals. ## Example @@ -215,11 +200,24 @@ Run the server with:
```console -$ uvicorn main:app --reload - +$ fastapi dev main.py + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -INFO: Started reloader process [28720] -INFO: Started server process [28722] +INFO: Started reloader process [2248755] using WatchFiles +INFO: Started server process [2248757] INFO: Waiting for application startup. INFO: Application startup complete. ``` @@ -227,13 +225,13 @@ INFO: Application startup complete.
-About the command uvicorn main:app --reload... +About the command fastapi dev main.py... + +The command `fastapi dev` reads your `main.py` file, detects the **FastAPI** app in it, and starts a server using Uvicorn. -The command `uvicorn main:app` refers to: +By default, `fastapi dev` will start with auto-reload enabled for local development. -* `main`: the file `main.py` (the Python "module"). -* `app`: the object created inside of `main.py` with the line `app = FastAPI()`. -* `--reload`: make the server restart after code changes. Only do this for development. +You can read more about it in the FastAPI CLI docs.
@@ -306,7 +304,7 @@ def update_item(item_id: int, item: Item): return {"item_name": item.name, "item_id": item_id} ``` -The server should reload automatically (because you added `--reload` to the `uvicorn` command above). +The `fastapi dev` server should reload automatically. ### Interactive API docs upgrade @@ -340,7 +338,7 @@ You do that with standard modern Python types. You don't have to learn a new syntax, the methods or classes of a specific library, etc. -Just standard **Python 3.8+**. +Just standard **Python**. For example, for an `int`: @@ -450,29 +448,46 @@ Independent TechEmpower benchmarks show **FastAPI** applications running under U To understand more about it, see the section Benchmarks. -## Optional Dependencies +## Dependencies + +FastAPI depends on Pydantic and Starlette. + +### `standard` Dependencies + +When you install FastAPI with `pip install "fastapi[standard]"` it comes the `standard` group of optional dependencies: Used by Pydantic: -* email_validator - for email validation. -* pydantic-settings - for settings management. -* pydantic-extra-types - for extra types to be used with Pydantic. +* email-validator - for email validation. Used by Starlette: * httpx - Required if you want to use the `TestClient`. * jinja2 - Required if you want to use the default template configuration. * python-multipart - Required if you want to support form "parsing", with `request.form()`. -* itsdangerous - Required for `SessionMiddleware` support. -* pyyaml - Required for Starlette's `SchemaGenerator` support (you probably don't need it with FastAPI). -* ujson - Required if you want to use `UJSONResponse`. Used by FastAPI / Starlette: -* uvicorn - for the server that loads and serves your application. -* orjson - Required if you want to use `ORJSONResponse`. +* uvicorn - for the server that loads and serves your application. This includes `uvicorn[standard]`, which includes some dependencies (e.g. `uvloop`) needed for high performance serving. +* `fastapi-cli` - to provide the `fastapi` command. + +### Without `standard` Dependencies + +If you don't want to include the `standard` optional dependencies, you can install with `pip install fastapi` instead of `pip install "fastapi[standard]"`. + +### Additional Optional Dependencies -You can install all of these with `pip install "fastapi[all]"`. +There are some additional dependencies you might want to install. + +Additional optional Pydantic dependencies: + +* pydantic-settings - for settings management. +* pydantic-extra-types - for extra types to be used with Pydantic. + +Additional optional FastAPI dependencies: + +* orjson - Required if you want to use `ORJSONResponse`. +* ujson - Required if you want to use `UJSONResponse`. ## License diff --git a/docs/en/docs/js/custom.js b/docs/en/docs/js/custom.js index 8e3be4c13..ff17710e2 100644 --- a/docs/en/docs/js/custom.js +++ b/docs/en/docs/js/custom.js @@ -35,7 +35,7 @@ function setupTermynal() { function createTermynals() { document - .querySelectorAll(`.${termynalActivateClass} .highlight`) + .querySelectorAll(`.${termynalActivateClass} .highlight code`) .forEach(node => { const text = node.textContent; const lines = text.split("\n"); @@ -147,7 +147,7 @@ async function showRandomAnnouncement(groupId, timeInterval) { children = shuffle(children) let index = 0 const announceRandom = () => { - children.forEach((el, i) => {el.style.display = "none"}); + children.forEach((el, i) => { el.style.display = "none" }); children[index].style.display = "block" index = (index + 1) % children.length } @@ -163,7 +163,7 @@ async function main() { div.innerHTML = '
    ' const ul = document.querySelector('.github-topic-projects ul') data.forEach(v => { - if (v.full_name === 'tiangolo/fastapi') { + if (v.full_name === 'fastapi/fastapi') { return } const li = document.createElement('li') @@ -176,5 +176,6 @@ async function main() { showRandomAnnouncement('announce-left', 5000) showRandomAnnouncement('announce-right', 10000) } - -main() +document$.subscribe(() => { + main() +}) diff --git a/docs/en/docs/management-tasks.md b/docs/en/docs/management-tasks.md new file mode 100644 index 000000000..7e7aa3baf --- /dev/null +++ b/docs/en/docs/management-tasks.md @@ -0,0 +1,283 @@ +# Repository Management Tasks + +These are the tasks that can be performed to manage the FastAPI repository by [team members](./fastapi-people.md#team){.internal-link target=_blank}. + +/// tip + +This section is useful only to a handful of people, team members with permissions to manage the repository. You can probably skip it. 😉 + +/// + +...so, you are a [team member of FastAPI](./fastapi-people.md#team){.internal-link target=_blank}? Wow, you are so cool! 😎 + +You can help with everything on [Help FastAPI - Get Help](./help-fastapi.md){.internal-link target=_blank} the same ways as external contributors. But additionally, there are some tasks that only you (as part of the team) can perform. + +Here are the general instructions for the tasks you can perform. + +Thanks a lot for your help. 🙇 + +## Be Nice + +First of all, be nice. 😊 + +You probably are super nice if you were added to the team, but it's worth mentioning it. 🤓 + +### When Things are Difficult + +When things are great, everything is easier, so that doesn't need much instructions. But when things are difficult, here are some guidelines. + +Try to find the good side. In general, if people are not being unfriendly, try to thank their effort and interest, even if you disagree with the main subject (discussion, PR), just thank them for being interested in the project, or for having dedicated some time to try to do something. + +It's difficult to convey emotion in text, use emojis to help. 😅 + +In discussions and PRs, in many cases, people bring their frustration and show it without filter, in many cases exaggerating, complaining, being entitled, etc. That's really not nice, and when it happens, it lowers our priority to solve their problems. But still, try to breath, and be gentle with your answers. + +Try to avoid using bitter sarcasm or potentially passive-aggressive comments. If something is wrong, it's better to be direct (try to be gentle) than sarcastic. + +Try to be as specific and objective as possible, avoid generalizations. + +For conversations that are more difficult, for example to reject a PR, you can ask me (@tiangolo) to handle it directly. + +## Edit PR Titles + +* Edit the PR title to start with an emoji from gitmoji. + * Use the emoji character, not the GitHub code. So, use `🐛` instead of `:bug:`. This is so that it shows up correctly outside of GitHub, for example in the release notes. + * For translations use the `🌐` emoji ("globe with meridians"). +* Start the title with a verb. For example `Add`, `Refactor`, `Fix`, etc. This way the title will say the action that the PR does. Like `Add support for teleporting`, instead of `Teleporting wasn't working, so this PR fixes it`. +* Edit the text of the PR title to start in "imperative", like giving an order. So, instead of `Adding support for teleporting` use `Add support for teleporting`. +* Try to make the title descriptive about what it achieves. If it's a feature, try to describe it, for example `Add support for teleporting` instead of `Create TeleportAdapter class`. +* Do not finish the title with a period (`.`). +* When the PR is for a translation, start with the `🌐` and then `Add {language} translation for` and then the translated file path. For example: + +```Markdown +🌐 Add Spanish translation for `docs/es/docs/teleporting.md` +``` + +Once the PR is merged, a GitHub Action (latest-changes) will use the PR title to update the latest changes automatically. + +So, having a nice PR title will not only look nice in GitHub, but also in the release notes. 📝 + +## Add Labels to PRs + +The same GitHub Action latest-changes uses one label in the PR to decide the section in the release notes to put this PR in. + +Make sure you use a supported label from the latest-changes list of labels: + +* `breaking`: Breaking Changes + * Existing code will break if they update the version without changing their code. This rarely happens, so this label is not frequently used. +* `security`: Security Fixes + * This is for security fixes, like vulnerabilities. It would almost never be used. +* `feature`: Features + * New features, adding support for things that didn't exist before. +* `bug`: Fixes + * Something that was supported didn't work, and this fixes it. There are many PRs that claim to be bug fixes because the user is doing something in an unexpected way that is not supported, but they considered it what should be supported by default. Many of these are actually features or refactors. But in some cases there's an actual bug. +* `refactor`: Refactors + * This is normally for changes to the internal code that don't change the behavior. Normally it improves maintainability, or enables future features, etc. +* `upgrade`: Upgrades + * This is for upgrades to direct dependencies from the project, or extra optional dependencies, normally in `pyproject.toml`. So, things that would affect final users, they would end up receiving the upgrade in their code base once they update. But this is not for upgrades to internal dependencies used for development, testing, docs, etc. Those internal dependencies, normally in `requirements.txt` files or GitHub Action versions should be marked as `internal`, not `upgrade`. +* `docs`: Docs + * Changes in docs. This includes updating the docs, fixing typos. But it doesn't include changes to translations. + * You can normally quickly detect it by going to the "Files changed" tab in the PR and checking if the updated file(s) starts with `docs/en/docs`. The original version of the docs is always in English, so in `docs/en/docs`. +* `lang-all`: Translations + * Use this for translations. You can normally quickly detect it by going to the "Files changed" tab in the PR and checking if the updated file(s) starts with `docs/{some lang}/docs` but not `docs/en/docs`. For example, `docs/es/docs`. +* `internal`: Internal + * Use this for changes that only affect how the repo is managed. For example upgrades to internal dependencies, changes in GitHub Actions or scripts, etc. + +/// tip + +Some tools like Dependabot, will add some labels, like `dependencies`, but have in mind that this label is not used by the `latest-changes` GitHub Action, so it won't be used in the release notes. Please make sure one of the labels above is added. + +/// + +## Add Labels to Translation PRs + +When there's a PR for a translation, apart from adding the `lang-all` label, also add a label for the language. + +There will be a label for each language using the language code, like `lang-{lang code}`, for example, `lang-es` for Spanish, `lang-fr` for French, etc. + +* Add the specific language label. +* Add the label `awaiting-review`. + +The label `awaiting-review` is special, only used for translations. A GitHub Action will detect it, then it will read the language label, and it will update the GitHub Discussions managing the translations for that language to notify people that there's a new translation to review. + +Once a native speaker comes, reviews the PR, and approves it, the GitHub Action will come and remove the `awaiting-review` label, and add the `approved-1` label. + +This way, we can notice when there are new translations ready, because they have the `approved-1` label. + +## Merge Translation PRs + +For Spanish, as I'm a native speaker and it's a language close to me, I will give it a final review myself and in most cases tweak the PR a bit before merging it. + +For the other languages, confirm that: + +* The title is correct following the instructions above. +* It has the labels `lang-all` and `lang-{lang code}`. +* The PR changes only one Markdown file adding a translation. + * Or in some cases, at most two files, if they are small, for the same language, and people reviewed them. + * If it's the first translation for that language, it will have additional `mkdocs.yml` files, for those cases follow the instructions below. +* The PR doesn't add any additional or extraneous files. +* The translation seems to have a similar structure as the original English file. +* The translation doesn't seem to change the original content, for example with obvious additional documentation sections. +* The translation doesn't use different Markdown structures, for example adding HTML tags when the original didn't have them. +* The "admonition" sections, like `tip`, `info`, etc. are not changed or translated. For example: + +``` +/// tip + +This is a tip. + +/// + +``` + +looks like this: + +/// tip + +This is a tip. + +/// + +...it could be translated as: + +``` +/// tip + +Esto es un consejo. + +/// + +``` + +...but needs to keep the exact `tip` keyword. If it was translated to `consejo`, like: + +``` +/// consejo + +Esto es un consejo. + +/// + +``` + +it would change the style to the default one, it would look like: + +/// consejo + +Esto es un consejo. + +/// + +Those don't have to be translated, but if they are, they need to be written as: + +``` +/// tip | "consejo" + +Esto es un consejo. + +/// + +``` + +Which looks like: + +/// tip | "consejo" + +Esto es un consejo. + +/// + +## First Translation PR + +When there's a first translation for a language, it will have a `docs/{lang code}/docs/index.md` translated file and a `docs/{lang code}/mkdocs.yml`. + +For example, for Bosnian, it would be: + +* `docs/bs/docs/index.md` +* `docs/bs/mkdocs.yml` + +The `mkdocs.yml` file will have only the following content: + +```YAML +INHERIT: ../en/mkdocs.yml +``` + +The language code would normally be in the ISO 639-1 list of language codes. + +In any case, the language code should be in the file docs/language_names.yml. + +There won't be yet a label for the language code, for example, if it was Bosnian, there wouldn't be a `lang-bs`. Before creating the label and adding it to the PR, create the GitHub Discussion: + +* Go to the Translations GitHub Discussions +* Create a new discussion with the title `Bosnian Translations` (or the language name in English) +* A description of: + +```Markdown +## Bosnian translations + +This is the issue to track translations of the docs to Bosnian. 🚀 + +Here are the [PRs to review with the label `lang-bs`](https://github.com/fastapi/fastapi/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc+label%3Alang-bs+label%3A%22awaiting-review%22). 🤓 +``` + +Update "Bosnian" with the new language. + +And update the search link to point to the new language label that will be created, like `lang-bs`. + +Create and add the label to that new Discussion just created, like `lang-bs`. + +Then go back to the PR, and add the label, like `lang-bs`, and `lang-all` and `awaiting-review`. + +Now the GitHub action will automatically detect the label `lang-bs` and will post in that Discussion that this PR is waiting to be reviewed. + +## Review PRs + +If a PR doesn't explain what it does or why, ask for more information. + +A PR should have a specific use case that it is solving. + +* If the PR is for a feature, it should have docs. + * Unless it's a feature we want to discourage, like support for a corner case that we don't want users to use. +* The docs should include a source example file, not write Python directly in Markdown. +* If the source example(s) file can have different syntax for Python 3.8, 3.9, 3.10, there should be different versions of the file, and they should be shown in tabs in the docs. +* There should be tests testing the source example. +* Before the PR is applied, the new tests should fail. +* After applying the PR, the new tests should pass. +* Coverage should stay at 100%. +* If you see the PR makes sense, or we discussed it and considered it should be accepted, you can add commits on top of the PR to tweak it, to add docs, tests, format, refactor, remove extra files, etc. +* Feel free to comment in the PR to ask for more information, to suggest changes, etc. +* Once you think the PR is ready, move it in the internal GitHub project for me to review it. + +## FastAPI People PRs + +Every month, a GitHub Action updates the FastAPI People data. Those PRs look like this one: 👥 Update FastAPI People. + +If the tests are passing, you can merge it right away. + +## External Links PRs + +When people add external links they edit this file external_links.yml. + +* Make sure the new link is in the correct category (e.g. "Podcasts") and language (e.g. "Japanese"). +* A new link should be at the top of its list. +* The link URL should work (it should not return a 404). +* The content of the link should be about FastAPI. +* The new addition should have these fields: + * `author`: The name of the author. + * `link`: The URL with the content. + * `title`: The title of the link (the title of the article, podcast, etc). + +After checking all these things and ensuring the PR has the right labels, you can merge it. + +## Dependabot PRs + +Dependabot will create PRs to update dependencies for several things, and those PRs all look similar, but some are way more delicate than others. + +* If the PR is for a direct dependency, so, Dependabot is modifying `pyproject.toml`, **don't merge it**. 😱 Let me check it first. There's a good chance that some additional tweaks or updates are needed. +* If the PR updates one of the internal dependencies, for example it's modifying `requirements.txt` files, or GitHub Action versions, if the tests are passing, the release notes (shown in a summary in the PR) don't show any obvious potential breaking change, you can merge it. 😎 + +## Mark GitHub Discussions Answers + +When a question in GitHub Discussions has been answered, mark the answer by clicking "Mark as answer". + +You can filter discussions by `Questions` that are `Unanswered`. diff --git a/docs/en/docs/management.md b/docs/en/docs/management.md new file mode 100644 index 000000000..085a1756f --- /dev/null +++ b/docs/en/docs/management.md @@ -0,0 +1,39 @@ +# Repository Management + +Here's a short description of how the FastAPI repository is managed and maintained. + +## Owner + +I, @tiangolo, am the creator and owner of the FastAPI repository. 🤓 + +I normally give the final review to each PR before merging them. I make the final decisions on the project, I'm the BDFL. 😅 + +## Team + +There's a team of people that help manage and maintain the project. 😎 + +They have different levels of permissions and [specific instructions](./management-tasks.md){.internal-link target=_blank}. + +Some of the tasks they can perform include: + +* Adding labels to PRs. +* Editing PR titles. +* Adding commits on top of PRs to tweak them. +* Mark answers in GitHub Discussions questions, etc. +* Merge some specific types of PRs. + +You can see the current team members in [FastAPI People - Team](./fastapi-people.md#team){.internal-link target=_blank}. + +Joining the team is by invitation only, and I could update or remove permissions, instructions, or membership. + +## FastAPI Experts + +The people that help others the most in GitHub Discussions can become [**FastAPI Experts**](./fastapi-people.md#fastapi-experts){.internal-link target=_blank}. + +This is normally the best way to contribute to the project. + +## External Contributions + +External contributions are very welcome and appreciated, including answering questions, submitting PRs, etc. 🙇‍♂️ + +There are many ways to [help maintain FastAPI](./help-fastapi.md#help-maintain-fastapi){.internal-link target=_blank}. diff --git a/docs/en/docs/newsletter.md b/docs/en/docs/newsletter.md index 782db1353..29b777a67 100644 --- a/docs/en/docs/newsletter.md +++ b/docs/en/docs/newsletter.md @@ -1,5 +1,5 @@ # FastAPI and friends newsletter - + diff --git a/docs/en/docs/project-generation.md b/docs/en/docs/project-generation.md index d142862ee..61459ba53 100644 --- a/docs/en/docs/project-generation.md +++ b/docs/en/docs/project-generation.md @@ -16,6 +16,7 @@ GitHub Repository: ../../../docs_src/python_types/tutorial006_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006_py39.py!} +``` -=== "Python 3.8+" +//// - From `typing`, import `List` (with a capital `L`): +//// tab | Python 3.8+ - ``` Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +From `typing`, import `List` (with a capital `L`): - Declare the variable, with the same colon (`:`) syntax. +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +Declare the variable, with the same colon (`:`) syntax. - As the type, put the `List` that you imported from `typing`. +As the type, put the `List` that you imported from `typing`. - As the list is a type that contains some internal types, you put them in square brackets: +As the list is a type that contains some internal types, you put them in square brackets: + +```Python hl_lines="4" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +//// -!!! info - Those internal types in the square brackets are called "type parameters". +/// info - In this case, `str` is the type parameter passed to `List` (or `list` in Python 3.9 and above). +Those internal types in the square brackets are called "type parameters". + +In this case, `str` is the type parameter passed to `List` (or `list` in Python 3.9 and above). + +/// That means: "the variable `items` is a `list`, and each of the items in this list is a `str`". -!!! tip - If you use Python 3.9 or above, you don't have to import `List` from `typing`, you can use the same regular `list` type instead. +/// tip + +If you use Python 3.9 or above, you don't have to import `List` from `typing`, you can use the same regular `list` type instead. + +/// By doing that, your editor can provide support even while processing items from the list: @@ -224,17 +237,21 @@ And still, the editor knows it is a `str`, and provides support for that. You would do the same to declare `tuple`s and `set`s: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial007_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial007_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial007.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial007.py!} +``` + +//// This means: @@ -249,17 +266,21 @@ The first type parameter is for the keys of the `dict`. The second type parameter is for the values of the `dict`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008_py39.py!} +``` + +//// - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008.py!} - ``` +//// This means: @@ -275,17 +296,21 @@ In Python 3.6 and above (including Python 3.10) you can use the `Union` type fro In Python 3.10 there's also a **new syntax** where you can put the possible types separated by a vertical bar (`|`). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008b_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008b_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008b.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008b.py!} - ``` +//// In both cases this means that `item` could be an `int` or a `str`. @@ -305,23 +330,29 @@ Using `Optional[str]` instead of just `str` will let the editor help you detecti This also means that in Python 3.10, you can use `Something | None`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial009_py310.py!} +``` + +//// - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial009_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009.py!} - ``` +//// -=== "Python 3.8+ alternative" +//// tab | Python 3.8+ alternative - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009b.py!} - ``` +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009b.py!} +``` + +//// #### Using `Union` or `Optional` @@ -366,47 +397,53 @@ And then you won't have to worry about names like `Optional` and `Union`. 😎 These types that take type parameters in square brackets are called **Generic types** or **Generics**, for example: -=== "Python 3.10+" +//// tab | Python 3.10+ + +You can use the same builtin types as generics (with square brackets and types inside): + +* `list` +* `tuple` +* `set` +* `dict` - You can use the same builtin types as generics (with square brackets and types inside): +And the same as with Python 3.8, from the `typing` module: - * `list` - * `tuple` - * `set` - * `dict` +* `Union` +* `Optional` (the same as with Python 3.8) +* ...and others. - And the same as with Python 3.8, from the `typing` module: +In Python 3.10, as an alternative to using the generics `Union` and `Optional`, you can use the vertical bar (`|`) to declare unions of types, that's a lot better and simpler. - * `Union` - * `Optional` (the same as with Python 3.8) - * ...and others. +//// - In Python 3.10, as an alternative to using the generics `Union` and `Optional`, you can use the vertical bar (`|`) to declare unions of types, that's a lot better and simpler. +//// tab | Python 3.9+ -=== "Python 3.9+" +You can use the same builtin types as generics (with square brackets and types inside): - You can use the same builtin types as generics (with square brackets and types inside): +* `list` +* `tuple` +* `set` +* `dict` - * `list` - * `tuple` - * `set` - * `dict` +And the same as with Python 3.8, from the `typing` module: - And the same as with Python 3.8, from the `typing` module: +* `Union` +* `Optional` +* ...and others. - * `Union` - * `Optional` - * ...and others. +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - * `List` - * `Tuple` - * `Set` - * `Dict` - * `Union` - * `Optional` - * ...and others. +* `List` +* `Tuple` +* `Set` +* `Dict` +* `Union` +* `Optional` +* ...and others. + +//// ### Classes as types @@ -446,55 +483,71 @@ And you get all the editor support with that resulting object. An example from the official Pydantic docs: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python +{!> ../../../docs_src/python_types/tutorial011_py310.py!} +``` - ```Python - {!> ../../../docs_src/python_types/tutorial011_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/python_types/tutorial011_py39.py!} - ``` +```Python +{!> ../../../docs_src/python_types/tutorial011_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python - {!> ../../../docs_src/python_types/tutorial011.py!} - ``` +//// tab | Python 3.8+ -!!! info - To learn more about Pydantic, check its docs. +```Python +{!> ../../../docs_src/python_types/tutorial011.py!} +``` + +//// + +/// info + +To learn more about Pydantic, check its docs. + +/// **FastAPI** is all based on Pydantic. You will see a lot more of all this in practice in the [Tutorial - User Guide](tutorial/index.md){.internal-link target=_blank}. -!!! tip - Pydantic has a special behavior when you use `Optional` or `Union[Something, None]` without a default value, you can read more about it in the Pydantic docs about Required Optional fields. +/// tip + +Pydantic has a special behavior when you use `Optional` or `Union[Something, None]` without a default value, you can read more about it in the Pydantic docs about Required Optional fields. + +/// ## Type Hints with Metadata Annotations -Python also has a feature that allows putting **additional metadata** in these type hints using `Annotated`. +Python also has a feature that allows putting **additional metadata** in these type hints using `Annotated`. + +//// tab | Python 3.9+ + +In Python 3.9, `Annotated` is part of the standard library, so you can import it from `typing`. -=== "Python 3.9+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013_py39.py!} +``` - In Python 3.9, `Annotated` is part of the standard library, so you can import it from `typing`. +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial013_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +In versions below Python 3.9, you import `Annotated` from `typing_extensions`. - In versions below Python 3.9, you import `Annotated` from `typing_extensions`. +It will already be installed with **FastAPI**. - It will already be installed with **FastAPI**. +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial013.py!} - ``` +//// Python itself doesn't do anything with this `Annotated`. And for editors and other tools, the type is still `str`. @@ -506,10 +559,13 @@ For now, you just need to know that `Annotated` exists, and that it's standard P Later you will see how **powerful** it can be. -!!! tip - The fact that this is **standard Python** means that you will still get the **best possible developer experience** in your editor, with the tools you use to analyze and refactor your code, etc. ✨ +/// tip - And also that your code will be very compatible with many other Python tools and libraries. 🚀 +The fact that this is **standard Python** means that you will still get the **best possible developer experience** in your editor, with the tools you use to analyze and refactor your code, etc. ✨ + +And also that your code will be very compatible with many other Python tools and libraries. 🚀 + +/// ## Type hints in **FastAPI** @@ -533,5 +589,8 @@ This might all sound abstract. Don't worry. You'll see all this in action in the The important thing is that by using standard Python types, in a single place (instead of adding more classes, decorators, etc), **FastAPI** will do a lot of the work for you. -!!! info - If you already went through all the tutorial and came back to see more about types, a good resource is the "cheat sheet" from `mypy`. +/// info + +If you already went through all the tutorial and came back to see more about types, a good resource is the "cheat sheet" from `mypy`. + +/// diff --git a/docs/en/docs/reference/apirouter.md b/docs/en/docs/reference/apirouter.md index b779ad291..d77364e45 100644 --- a/docs/en/docs/reference/apirouter.md +++ b/docs/en/docs/reference/apirouter.md @@ -1,7 +1,6 @@ # `APIRouter` class -Here's the reference information for the `APIRouter` class, with all its parameters, -attributes and methods. +Here's the reference information for the `APIRouter` class, with all its parameters, attributes and methods. You can import the `APIRouter` class directly from `fastapi`: diff --git a/docs/en/docs/reference/background.md b/docs/en/docs/reference/background.md index e0c0be899..f65619590 100644 --- a/docs/en/docs/reference/background.md +++ b/docs/en/docs/reference/background.md @@ -1,8 +1,6 @@ # Background Tasks - `BackgroundTasks` -You can declare a parameter in a *path operation function* or dependency function -with the type `BackgroundTasks`, and then you can use it to schedule the execution -of background tasks after the response is sent. +You can declare a parameter in a *path operation function* or dependency function with the type `BackgroundTasks`, and then you can use it to schedule the execution of background tasks after the response is sent. You can import it directly from `fastapi`: diff --git a/docs/en/docs/reference/dependencies.md b/docs/en/docs/reference/dependencies.md index 099968267..2959a21da 100644 --- a/docs/en/docs/reference/dependencies.md +++ b/docs/en/docs/reference/dependencies.md @@ -2,8 +2,7 @@ ## `Depends()` -Dependencies are handled mainly with the special function `Depends()` that takes a -callable. +Dependencies are handled mainly with the special function `Depends()` that takes a callable. Here is the reference for it and its parameters. @@ -17,11 +16,9 @@ from fastapi import Depends ## `Security()` -For many scenarios, you can handle security (authorization, authentication, etc.) with -dependencies, using `Depends()`. +For many scenarios, you can handle security (authorization, authentication, etc.) with dependencies, using `Depends()`. -But when you want to also declare OAuth2 scopes, you can use `Security()` instead of -`Depends()`. +But when you want to also declare OAuth2 scopes, you can use `Security()` instead of `Depends()`. You can import `Security()` directly from `fastapi`: diff --git a/docs/en/docs/reference/exceptions.md b/docs/en/docs/reference/exceptions.md index 7c4808349..1392d2a80 100644 --- a/docs/en/docs/reference/exceptions.md +++ b/docs/en/docs/reference/exceptions.md @@ -2,9 +2,7 @@ These are the exceptions that you can raise to show errors to the client. -When you raise an exception, as would happen with normal Python, the rest of the -execution is aborted. This way you can raise these exceptions from anywhere in the -code to abort a request and show the error to the client. +When you raise an exception, as would happen with normal Python, the rest of the execution is aborted. This way you can raise these exceptions from anywhere in the code to abort a request and show the error to the client. You can use: diff --git a/docs/en/docs/reference/fastapi.md b/docs/en/docs/reference/fastapi.md index 8b87664cb..d5367ff34 100644 --- a/docs/en/docs/reference/fastapi.md +++ b/docs/en/docs/reference/fastapi.md @@ -1,7 +1,6 @@ # `FastAPI` class -Here's the reference information for the `FastAPI` class, with all its parameters, -attributes and methods. +Here's the reference information for the `FastAPI` class, with all its parameters, attributes and methods. You can import the `FastAPI` class directly from `fastapi`: diff --git a/docs/en/docs/reference/httpconnection.md b/docs/en/docs/reference/httpconnection.md index 43dfc46f9..b7b87871a 100644 --- a/docs/en/docs/reference/httpconnection.md +++ b/docs/en/docs/reference/httpconnection.md @@ -1,8 +1,6 @@ # `HTTPConnection` class -When you want to define dependencies that should be compatible with both HTTP and -WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a -`Request` or a `WebSocket`. +When you want to define dependencies that should be compatible with both HTTP and WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a `Request` or a `WebSocket`. You can import it from `fastapi.requests`: diff --git a/docs/en/docs/reference/index.md b/docs/en/docs/reference/index.md index 512d5c25c..b6dfdd063 100644 --- a/docs/en/docs/reference/index.md +++ b/docs/en/docs/reference/index.md @@ -1,4 +1,4 @@ -# Reference - Code API +# Reference Here's the reference or code API, the classes, functions, parameters, attributes, and all the FastAPI parts you can use in your applications. diff --git a/docs/en/docs/reference/middleware.md b/docs/en/docs/reference/middleware.md index 89704d3c8..3c666ccda 100644 --- a/docs/en/docs/reference/middleware.md +++ b/docs/en/docs/reference/middleware.md @@ -2,8 +2,7 @@ There are several middlewares available provided by Starlette directly. -Read more about them in the -[FastAPI docs for Middleware](https://fastapi.tiangolo.com/advanced/middleware/). +Read more about them in the [FastAPI docs for Middleware](https://fastapi.tiangolo.com/advanced/middleware/). ::: fastapi.middleware.cors.CORSMiddleware diff --git a/docs/en/docs/reference/parameters.md b/docs/en/docs/reference/parameters.md index 8f77f0161..d304c013c 100644 --- a/docs/en/docs/reference/parameters.md +++ b/docs/en/docs/reference/parameters.md @@ -2,8 +2,7 @@ Here's the reference information for the request parameters. -These are the special functions that you can put in *path operation function* -parameters or dependency functions with `Annotated` to get data from the request. +These are the special functions that you can put in *path operation function* parameters or dependency functions with `Annotated` to get data from the request. It includes: diff --git a/docs/en/docs/reference/request.md b/docs/en/docs/reference/request.md index 91ec7d37b..f1de21642 100644 --- a/docs/en/docs/reference/request.md +++ b/docs/en/docs/reference/request.md @@ -1,8 +1,6 @@ # `Request` class -You can declare a parameter in a *path operation function* or dependency to be of type -`Request` and then you can access the raw request object directly, without any -validation, etc. +You can declare a parameter in a *path operation function* or dependency to be of type `Request` and then you can access the raw request object directly, without any validation, etc. You can import it directly from `fastapi`: @@ -10,9 +8,10 @@ You can import it directly from `fastapi`: from fastapi import Request ``` -!!! tip - When you want to define dependencies that should be compatible with both HTTP and - WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a - `Request` or a `WebSocket`. +/// tip + +When you want to define dependencies that should be compatible with both HTTP and WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a `Request` or a `WebSocket`. + +/// ::: fastapi.Request diff --git a/docs/en/docs/reference/response.md b/docs/en/docs/reference/response.md index 916254583..00cf2c499 100644 --- a/docs/en/docs/reference/response.md +++ b/docs/en/docs/reference/response.md @@ -1,10 +1,8 @@ # `Response` class -You can declare a parameter in a *path operation function* or dependency to be of type -`Response` and then you can set data for the response like headers or cookies. +You can declare a parameter in a *path operation function* or dependency to be of type `Response` and then you can set data for the response like headers or cookies. -You can also use it directly to create an instance of it and return it from your *path -operations*. +You can also use it directly to create an instance of it and return it from your *path operations*. You can import it directly from `fastapi`: diff --git a/docs/en/docs/reference/responses.md b/docs/en/docs/reference/responses.md index 2cbbd8963..46f014fcc 100644 --- a/docs/en/docs/reference/responses.md +++ b/docs/en/docs/reference/responses.md @@ -1,10 +1,8 @@ # Custom Response Classes - File, HTML, Redirect, Streaming, etc. -There are several custom response classes you can use to create an instance and return -them directly from your *path operations*. +There are several custom response classes you can use to create an instance and return them directly from your *path operations*. -Read more about it in the -[FastAPI docs for Custom Response - HTML, Stream, File, others](https://fastapi.tiangolo.com/advanced/custom-response/). +Read more about it in the [FastAPI docs for Custom Response - HTML, Stream, File, others](https://fastapi.tiangolo.com/advanced/custom-response/). You can import them directly from `fastapi.responses`: diff --git a/docs/en/docs/reference/security/index.md b/docs/en/docs/reference/security/index.md index ff86e9e30..9a5c5e15f 100644 --- a/docs/en/docs/reference/security/index.md +++ b/docs/en/docs/reference/security/index.md @@ -2,12 +2,9 @@ When you need to declare dependencies with OAuth2 scopes you use `Security()`. -But you still need to define what is the dependable, the callable that you pass as -a parameter to `Depends()` or `Security()`. +But you still need to define what is the dependable, the callable that you pass as a parameter to `Depends()` or `Security()`. -There are multiple tools that you can use to create those dependables, and they get -integrated into OpenAPI so they are shown in the automatic docs UI, they can be used -by automatically generated clients and SDKs, etc. +There are multiple tools that you can use to create those dependables, and they get integrated into OpenAPI so they are shown in the automatic docs UI, they can be used by automatically generated clients and SDKs, etc. You can import them from `fastapi.security`: diff --git a/docs/en/docs/reference/staticfiles.md b/docs/en/docs/reference/staticfiles.md index ce66f17b3..271231078 100644 --- a/docs/en/docs/reference/staticfiles.md +++ b/docs/en/docs/reference/staticfiles.md @@ -2,8 +2,7 @@ You can use the `StaticFiles` class to serve static files, like JavaScript, CSS, images, etc. -Read more about it in the -[FastAPI docs for Static Files](https://fastapi.tiangolo.com/tutorial/static-files/). +Read more about it in the [FastAPI docs for Static Files](https://fastapi.tiangolo.com/tutorial/static-files/). You can import it directly from `fastapi.staticfiles`: diff --git a/docs/en/docs/reference/status.md b/docs/en/docs/reference/status.md index a23800792..6e0e816d3 100644 --- a/docs/en/docs/reference/status.md +++ b/docs/en/docs/reference/status.md @@ -16,12 +16,9 @@ For example: * 403: `status.HTTP_403_FORBIDDEN` * etc. -It can be convenient to quickly access HTTP (and WebSocket) status codes in your app, -using autocompletion for the name without having to remember the integer status codes -by memory. +It can be convenient to quickly access HTTP (and WebSocket) status codes in your app, using autocompletion for the name without having to remember the integer status codes by memory. -Read more about it in the -[FastAPI docs about Response Status Code](https://fastapi.tiangolo.com/tutorial/response-status-code/). +Read more about it in the [FastAPI docs about Response Status Code](https://fastapi.tiangolo.com/tutorial/response-status-code/). ## Example diff --git a/docs/en/docs/reference/templating.md b/docs/en/docs/reference/templating.md index c865badfc..eedfe44d5 100644 --- a/docs/en/docs/reference/templating.md +++ b/docs/en/docs/reference/templating.md @@ -2,8 +2,7 @@ You can use the `Jinja2Templates` class to render Jinja templates. -Read more about it in the -[FastAPI docs for Templates](https://fastapi.tiangolo.com/advanced/templates/). +Read more about it in the [FastAPI docs for Templates](https://fastapi.tiangolo.com/advanced/templates/). You can import it directly from `fastapi.templating`: diff --git a/docs/en/docs/reference/testclient.md b/docs/en/docs/reference/testclient.md index e391d964a..2966ed792 100644 --- a/docs/en/docs/reference/testclient.md +++ b/docs/en/docs/reference/testclient.md @@ -2,8 +2,7 @@ You can use the `TestClient` class to test FastAPI applications without creating an actual HTTP and socket connection, just communicating directly with the FastAPI code. -Read more about it in the -[FastAPI docs for Testing](https://fastapi.tiangolo.com/tutorial/testing/). +Read more about it in the [FastAPI docs for Testing](https://fastapi.tiangolo.com/tutorial/testing/). You can import it directly from `fastapi.testclient`: diff --git a/docs/en/docs/reference/uploadfile.md b/docs/en/docs/reference/uploadfile.md index 45c644b18..43a753730 100644 --- a/docs/en/docs/reference/uploadfile.md +++ b/docs/en/docs/reference/uploadfile.md @@ -1,7 +1,6 @@ # `UploadFile` class -You can define *path operation function* parameters to be of the type `UploadFile` -to receive files from the request. +You can define *path operation function* parameters to be of the type `UploadFile` to receive files from the request. You can import it directly from `fastapi`: diff --git a/docs/en/docs/reference/websockets.md b/docs/en/docs/reference/websockets.md index 2a0469467..4b7244e08 100644 --- a/docs/en/docs/reference/websockets.md +++ b/docs/en/docs/reference/websockets.md @@ -1,7 +1,6 @@ # WebSockets -When defining WebSockets, you normally declare a parameter of type `WebSocket` and -with it you can read data from the client and send data to it. +When defining WebSockets, you normally declare a parameter of type `WebSocket` and with it you can read data from the client and send data to it. It is provided directly by Starlette, but you can import it from `fastapi`: @@ -9,10 +8,11 @@ It is provided directly by Starlette, but you can import it from `fastapi`: from fastapi import WebSocket ``` -!!! tip - When you want to define dependencies that should be compatible with both HTTP and - WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a - `Request` or a `WebSocket`. +/// tip + +When you want to define dependencies that should be compatible with both HTTP and WebSockets, you can define a parameter that takes an `HTTPConnection` instead of a `Request` or a `WebSocket`. + +/// ::: fastapi.WebSocket options: @@ -44,8 +44,7 @@ from fastapi import WebSocket - send_json - close -When a client disconnects, a `WebSocketDisconnect` exception is raised, you can catch -it. +When a client disconnects, a `WebSocketDisconnect` exception is raised, you can catch it. You can import it directly form `fastapi`: diff --git a/docs/en/docs/release-notes.md b/docs/en/docs/release-notes.md index 702aee32b..570e7e9db 100644 --- a/docs/en/docs/release-notes.md +++ b/docs/en/docs/release-notes.md @@ -9,8 +9,373 @@ hide: ### Refactors +* 🎨 Fix typing annotation for semi-internal `FastAPI.add_api_route()`. PR [#10240](https://github.com/fastapi/fastapi/pull/10240) by [@ordinary-jamie](https://github.com/ordinary-jamie). +* ⬆️ Upgrade version of Ruff and reformat. PR [#12032](https://github.com/fastapi/fastapi/pull/12032) by [@tiangolo](https://github.com/tiangolo). + +### Docs + +* 📝 Add Asyncer mention in async docs. PR [#12037](https://github.com/fastapi/fastapi/pull/12037) by [@tiangolo](https://github.com/tiangolo). +* 📝 Move the Features docs to the top level to improve the main page menu. PR [#12036](https://github.com/fastapi/fastapi/pull/12036) by [@tiangolo](https://github.com/tiangolo). +* ✏️ Fix import typo in reference example for `Security`. PR [#11168](https://github.com/fastapi/fastapi/pull/11168) by [@0shah0](https://github.com/0shah0). +* 📝 Highlight correct line in tutorial `docs/en/docs/tutorial/body-multiple-params.md`. PR [#11978](https://github.com/fastapi/fastapi/pull/11978) by [@svlandeg](https://github.com/svlandeg). +* 🔥 Remove Sentry link from Advanced Middleware docs. PR [#12031](https://github.com/fastapi/fastapi/pull/12031) by [@alejsdev](https://github.com/alejsdev). +* 📝 Clarify management tasks for translations, multiples files in one PR. PR [#12030](https://github.com/fastapi/fastapi/pull/12030) by [@tiangolo](https://github.com/tiangolo). +* 📝 Edit the link to the OpenAPI "Responses Object" and "Response Object" sections in the "Additional Responses in OpenAPI" section. PR [#11996](https://github.com/fastapi/fastapi/pull/11996) by [@VaitoSoi](https://github.com/VaitoSoi). +* 🔨 Specify `email-validator` dependency with dash. PR [#11515](https://github.com/fastapi/fastapi/pull/11515) by [@jirikuncar](https://github.com/jirikuncar). +* 🌐 Add Spanish translation for `docs/es/docs/project-generation.md`. PR [#11947](https://github.com/fastapi/fastapi/pull/11947) by [@alejsdev](https://github.com/alejsdev). +* 📝 Fix minor typo. PR [#12026](https://github.com/fastapi/fastapi/pull/12026) by [@MicaelJarniac](https://github.com/MicaelJarniac). +* 📝 Several docs improvements, tweaks, and clarifications. PR [#11390](https://github.com/fastapi/fastapi/pull/11390) by [@nilslindemann](https://github.com/nilslindemann). +* 📝 Add missing `compresslevel` parameter on docs for `GZipMiddleware`. PR [#11350](https://github.com/fastapi/fastapi/pull/11350) by [@junah201](https://github.com/junah201). +* 📝 Fix inconsistent response code when item already exists in docs for testing. PR [#11818](https://github.com/fastapi/fastapi/pull/11818) by [@lokomilo](https://github.com/lokomilo). +* 📝 Update `docs/en/docs/tutorial/body.md` with Python 3.10 union type example. PR [#11415](https://github.com/fastapi/fastapi/pull/11415) by [@rangzen](https://github.com/rangzen). + +### Translations + +* 📝 Update FastAPI People, do not translate to have the most recent info. PR [#12034](https://github.com/fastapi/fastapi/pull/12034) by [@tiangolo](https://github.com/tiangolo). +* 🌐 Update Urdu translation for `docs/ur/docs/benchmarks.md`. PR [#10046](https://github.com/fastapi/fastapi/pull/10046) by [@AhsanSheraz](https://github.com/AhsanSheraz). + +### Internal + +* 🔧 Update coverage config files. PR [#12035](https://github.com/fastapi/fastapi/pull/12035) by [@tiangolo](https://github.com/tiangolo). +* 🔨 Standardize shebang across shell scripts. PR [#11942](https://github.com/fastapi/fastapi/pull/11942) by [@gitworkflows](https://github.com/gitworkflows). +* ⬆ Update sqlalchemy requirement from <1.4.43,>=1.3.18 to >=1.3.18,<2.0.33. PR [#11979](https://github.com/fastapi/fastapi/pull/11979) by [@dependabot[bot]](https://github.com/apps/dependabot). +* 🔊 Remove old ignore warnings. PR [#11950](https://github.com/fastapi/fastapi/pull/11950) by [@tiangolo](https://github.com/tiangolo). +* ⬆️ Upgrade griffe-typingdoc for the docs. PR [#12029](https://github.com/fastapi/fastapi/pull/12029) by [@tiangolo](https://github.com/tiangolo). +* 🙈 Add .coverage* to `.gitignore`. PR [#11940](https://github.com/fastapi/fastapi/pull/11940) by [@gitworkflows](https://github.com/gitworkflows). +* ⚙️ Record and show test coverage contexts (what test covers which line). PR [#11518](https://github.com/fastapi/fastapi/pull/11518) by [@slafs](https://github.com/slafs). + +## 0.112.1 + +### Upgrades + +* ⬆️ Allow Starlette 0.38.x, update the pin to `>=0.37.2,<0.39.0`. PR [#11876](https://github.com/fastapi/fastapi/pull/11876) by [@musicinmybrain](https://github.com/musicinmybrain). + +### Docs + +* 📝 Update docs section about "Don't Translate these Pages". PR [#12022](https://github.com/fastapi/fastapi/pull/12022) by [@tiangolo](https://github.com/tiangolo). +* 📝 Add documentation for non-translated pages and scripts to verify them. PR [#12020](https://github.com/fastapi/fastapi/pull/12020) by [@tiangolo](https://github.com/tiangolo). +* 📝 Update docs about discussions questions. PR [#11985](https://github.com/fastapi/fastapi/pull/11985) by [@tiangolo](https://github.com/tiangolo). + +### Translations + +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/bigger-applications.md`. PR [#11971](https://github.com/fastapi/fastapi/pull/11971) by [@marcelomarkus](https://github.com/marcelomarkus). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/testing-websockets.md`. PR [#11994](https://github.com/fastapi/fastapi/pull/11994) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/testing-dependencies.md`. PR [#11995](https://github.com/fastapi/fastapi/pull/11995) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/using-request-directly.md`. PR [#11956](https://github.com/fastapi/fastapi/pull/11956) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add French translation for `docs/fr/docs/tutorial/body-multiple-params.md`. PR [#11796](https://github.com/fastapi/fastapi/pull/11796) by [@pe-brian](https://github.com/pe-brian). +* 🌐 Update Chinese translation for `docs/zh/docs/tutorial/query-params.md`. PR [#11557](https://github.com/fastapi/fastapi/pull/11557) by [@caomingpei](https://github.com/caomingpei). +* 🌐 Update typo in Chinese translation for `docs/zh/docs/advanced/testing-dependencies.md`. PR [#11944](https://github.com/fastapi/fastapi/pull/11944) by [@bestony](https://github.com/bestony). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/sub-applications.md` and `docs/pt/docs/advanced/behind-a-proxy.md`. PR [#11856](https://github.com/fastapi/fastapi/pull/11856) by [@marcelomarkus](https://github.com/marcelomarkus). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/cors.md` and `docs/pt/docs/tutorial/middleware.md`. PR [#11916](https://github.com/fastapi/fastapi/pull/11916) by [@wesinalves](https://github.com/wesinalves). +* 🌐 Add French translation for `docs/fr/docs/tutorial/path-params-numeric-validations.md`. PR [#11788](https://github.com/fastapi/fastapi/pull/11788) by [@pe-brian](https://github.com/pe-brian). + +### Internal + +* ⬆ Bump pypa/gh-action-pypi-publish from 1.8.14 to 1.9.0. PR [#11727](https://github.com/fastapi/fastapi/pull/11727) by [@dependabot[bot]](https://github.com/apps/dependabot). +* 🔧 Add changelog URL to `pyproject.toml`, shows in PyPI. PR [#11152](https://github.com/fastapi/fastapi/pull/11152) by [@Pierre-VF](https://github.com/Pierre-VF). +* 👷 Do not sync labels as it overrides manually added labels. PR [#12024](https://github.com/fastapi/fastapi/pull/12024) by [@tiangolo](https://github.com/tiangolo). +* 👷🏻 Update Labeler GitHub Actions. PR [#12019](https://github.com/fastapi/fastapi/pull/12019) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update configs for MkDocs for languages and social cards. PR [#12016](https://github.com/fastapi/fastapi/pull/12016) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update permissions and config for labeler GitHub Action. PR [#12008](https://github.com/fastapi/fastapi/pull/12008) by [@tiangolo](https://github.com/tiangolo). +* 👷🏻 Add GitHub Action label-checker. PR [#12005](https://github.com/fastapi/fastapi/pull/12005) by [@tiangolo](https://github.com/tiangolo). +* 👷 Add label checker GitHub Action. PR [#12004](https://github.com/fastapi/fastapi/pull/12004) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update GitHub Action add-to-project. PR [#12002](https://github.com/fastapi/fastapi/pull/12002) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update labeler GitHub Action. PR [#12001](https://github.com/fastapi/fastapi/pull/12001) by [@tiangolo](https://github.com/tiangolo). +* 👷 Add GitHub Action labeler. PR [#12000](https://github.com/fastapi/fastapi/pull/12000) by [@tiangolo](https://github.com/tiangolo). +* 👷 Add GitHub Action add-to-project. PR [#11999](https://github.com/fastapi/fastapi/pull/11999) by [@tiangolo](https://github.com/tiangolo). +* 📝 Update admonitions in docs missing. PR [#11998](https://github.com/fastapi/fastapi/pull/11998) by [@tiangolo](https://github.com/tiangolo). +* 🔨 Update docs.py script to enable dirty reload conditionally. PR [#11986](https://github.com/fastapi/fastapi/pull/11986) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update MkDocs instant previews. PR [#11982](https://github.com/fastapi/fastapi/pull/11982) by [@tiangolo](https://github.com/tiangolo). +* 🐛 Fix deploy docs previews script to handle mkdocs.yml files. PR [#11984](https://github.com/fastapi/fastapi/pull/11984) by [@tiangolo](https://github.com/tiangolo). +* 💡 Add comment about custom Termynal line-height. PR [#11976](https://github.com/fastapi/fastapi/pull/11976) by [@tiangolo](https://github.com/tiangolo). +* 👷 Add alls-green for test-redistribute. PR [#11974](https://github.com/fastapi/fastapi/pull/11974) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update docs-previews to handle no docs changes. PR [#11975](https://github.com/fastapi/fastapi/pull/11975) by [@tiangolo](https://github.com/tiangolo). +* 🔨 Refactor script `deploy_docs_status.py` to account for deploy URLs with or without trailing slash. PR [#11965](https://github.com/fastapi/fastapi/pull/11965) by [@tiangolo](https://github.com/tiangolo). +* 🔒️ Update permissions for deploy-docs action. PR [#11964](https://github.com/fastapi/fastapi/pull/11964) by [@tiangolo](https://github.com/tiangolo). +* 👷🏻 Add deploy docs status and preview links to PRs. PR [#11961](https://github.com/fastapi/fastapi/pull/11961) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update docs setup with latest configs and plugins. PR [#11953](https://github.com/fastapi/fastapi/pull/11953) by [@tiangolo](https://github.com/tiangolo). +* 🔇 Ignore warning from attrs in Trio. PR [#11949](https://github.com/fastapi/fastapi/pull/11949) by [@tiangolo](https://github.com/tiangolo). + +## 0.112.0 + +### Breaking Changes + +* ♻️ Add support for `pip install "fastapi[standard]"` with standard dependencies and `python -m fastapi`. PR [#11935](https://github.com/fastapi/fastapi/pull/11935) by [@tiangolo](https://github.com/tiangolo). + +#### Summary + +Install with: + +```bash +pip install "fastapi[standard]" +``` + +#### Other Changes + +* This adds support for calling the CLI as: + +```bash +python -m fastapi +``` + +* And it upgrades `fastapi-cli[standard] >=0.0.5`. + +#### Technical Details + +Before this, `fastapi` would include the standard dependencies, with Uvicorn and the `fastapi-cli`, etc. + +And `fastapi-slim` would not include those standard dependencies. + +Now `fastapi` doesn't include those standard dependencies unless you install with `pip install "fastapi[standard]"`. + +Before, you would install `pip install fastapi`, now you should include the `standard` optional dependencies (unless you want to exclude one of those): `pip install "fastapi[standard]"`. + +This change is because having the standard optional dependencies installed by default was being inconvenient to several users, and having to install instead `fastapi-slim` was not being a feasible solution. + +Discussed here: [#11522](https://github.com/fastapi/fastapi/pull/11522) and here: [#11525](https://github.com/fastapi/fastapi/discussions/11525) + +### Docs + +* ✏️ Fix typos in docs. PR [#11926](https://github.com/fastapi/fastapi/pull/11926) by [@jianghuyiyuan](https://github.com/jianghuyiyuan). +* 📝 Tweak management docs. PR [#11918](https://github.com/fastapi/fastapi/pull/11918) by [@tiangolo](https://github.com/tiangolo). +* 🚚 Rename GitHub links from tiangolo/fastapi to fastapi/fastapi. PR [#11913](https://github.com/fastapi/fastapi/pull/11913) by [@tiangolo](https://github.com/tiangolo). +* 📝 Add docs about FastAPI team and project management. PR [#11908](https://github.com/tiangolo/fastapi/pull/11908) by [@tiangolo](https://github.com/tiangolo). +* 📝 Re-structure docs main menu. PR [#11904](https://github.com/tiangolo/fastapi/pull/11904) by [@tiangolo](https://github.com/tiangolo). +* 📝 Update Speakeasy URL. PR [#11871](https://github.com/tiangolo/fastapi/pull/11871) by [@ndimares](https://github.com/ndimares). + +### Translations + +* 🌐 Update Portuguese translation for `docs/pt/docs/alternatives.md`. PR [#11931](https://github.com/fastapi/fastapi/pull/11931) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Russian translation for `docs/ru/docs/tutorial/dependencies/sub-dependencies.md`. PR [#10515](https://github.com/tiangolo/fastapi/pull/10515) by [@AlertRED](https://github.com/AlertRED). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/response-change-status-code.md`. PR [#11863](https://github.com/tiangolo/fastapi/pull/11863) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/reference/background.md`. PR [#11849](https://github.com/tiangolo/fastapi/pull/11849) by [@lucasbalieiro](https://github.com/lucasbalieiro). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/dependencies-with-yield.md`. PR [#11848](https://github.com/tiangolo/fastapi/pull/11848) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Portuguese translation for `docs/pt/docs/reference/apirouter.md`. PR [#11843](https://github.com/tiangolo/fastapi/pull/11843) by [@lucasbalieiro](https://github.com/lucasbalieiro). + +### Internal + +* 🔧 Update sponsors: add liblab. PR [#11934](https://github.com/fastapi/fastapi/pull/11934) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update GitHub Action label-approved permissions. PR [#11933](https://github.com/fastapi/fastapi/pull/11933) by [@tiangolo](https://github.com/tiangolo). +* 👷 Refactor GitHub Action to comment docs deployment URLs and update token. PR [#11925](https://github.com/fastapi/fastapi/pull/11925) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update tokens for GitHub Actions. PR [#11924](https://github.com/fastapi/fastapi/pull/11924) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update token permissions to comment deployment URL in docs. PR [#11917](https://github.com/fastapi/fastapi/pull/11917) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update token permissions for GitHub Actions. PR [#11915](https://github.com/fastapi/fastapi/pull/11915) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update GitHub Actions token usage. PR [#11914](https://github.com/fastapi/fastapi/pull/11914) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update GitHub Action to notify translations with label `approved-1`. PR [#11907](https://github.com/tiangolo/fastapi/pull/11907) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update sponsors, remove Reflex. PR [#11875](https://github.com/tiangolo/fastapi/pull/11875) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update sponsors: remove TalkPython. PR [#11861](https://github.com/tiangolo/fastapi/pull/11861) by [@tiangolo](https://github.com/tiangolo). +* 🔨 Update docs Termynal scripts to not include line nums for local dev. PR [#11854](https://github.com/tiangolo/fastapi/pull/11854) by [@tiangolo](https://github.com/tiangolo). + +## 0.111.1 + +### Upgrades + +* ➖ Remove `orjson` and `ujson` from default dependencies. PR [#11842](https://github.com/tiangolo/fastapi/pull/11842) by [@tiangolo](https://github.com/tiangolo). + * These dependencies are still installed when you install with `pip install "fastapi[all]"`. But they not included in `pip install fastapi`. +* 📝 Restored Swagger-UI links to use the latest version possible. PR [#11459](https://github.com/tiangolo/fastapi/pull/11459) by [@UltimateLobster](https://github.com/UltimateLobster). + +### Docs + +* ✏️ Rewording in `docs/en/docs/fastapi-cli.md`. PR [#11716](https://github.com/tiangolo/fastapi/pull/11716) by [@alejsdev](https://github.com/alejsdev). +* 📝 Update Hypercorn links in all the docs. PR [#11744](https://github.com/tiangolo/fastapi/pull/11744) by [@kittydoor](https://github.com/kittydoor). +* 📝 Update docs with Ariadne reference from Starlette to FastAPI. PR [#11797](https://github.com/tiangolo/fastapi/pull/11797) by [@DamianCzajkowski](https://github.com/DamianCzajkowski). +* 📝 Update fastapi instrumentation external link. PR [#11317](https://github.com/tiangolo/fastapi/pull/11317) by [@softwarebloat](https://github.com/softwarebloat). +* ✏️ Fix links to alembic example repo in docs. PR [#11628](https://github.com/tiangolo/fastapi/pull/11628) by [@augiwan](https://github.com/augiwan). +* ✏️ Update `docs/en/docs/fastapi-cli.md`. PR [#11715](https://github.com/tiangolo/fastapi/pull/11715) by [@alejsdev](https://github.com/alejsdev). +* 📝 Update External Links . PR [#11500](https://github.com/tiangolo/fastapi/pull/11500) by [@devon2018](https://github.com/devon2018). +* 📝 Add External Link: Tutorial de FastAPI, ¿el mejor framework de Python?. PR [#11618](https://github.com/tiangolo/fastapi/pull/11618) by [@EduardoZepeda](https://github.com/EduardoZepeda). +* 📝 Fix typo in `docs/en/docs/tutorial/body-multiple-params.md`. PR [#11698](https://github.com/tiangolo/fastapi/pull/11698) by [@mwb-u](https://github.com/mwb-u). +* 📝 Add External Link: Deploy a Serverless FastAPI App with Neon Postgres and AWS App Runner at any scale. PR [#11633](https://github.com/tiangolo/fastapi/pull/11633) by [@ananis25](https://github.com/ananis25). +* 📝 Update `security/first-steps.md`. PR [#11674](https://github.com/tiangolo/fastapi/pull/11674) by [@alejsdev](https://github.com/alejsdev). +* 📝 Update `security/first-steps.md`. PR [#11673](https://github.com/tiangolo/fastapi/pull/11673) by [@alejsdev](https://github.com/alejsdev). +* 📝 Update note in `path-params-numeric-validations.md`. PR [#11672](https://github.com/tiangolo/fastapi/pull/11672) by [@alejsdev](https://github.com/alejsdev). +* 📝 Tweak intro docs about `Annotated` and `Query()` params. PR [#11664](https://github.com/tiangolo/fastapi/pull/11664) by [@tiangolo](https://github.com/tiangolo). +* 📝 Update JWT auth documentation to use PyJWT instead of pyhon-jose. PR [#11589](https://github.com/tiangolo/fastapi/pull/11589) by [@estebanx64](https://github.com/estebanx64). +* 📝 Update docs. PR [#11603](https://github.com/tiangolo/fastapi/pull/11603) by [@alejsdev](https://github.com/alejsdev). +* ✏️ Fix typo: convert every 're-use' to 'reuse'.. PR [#11598](https://github.com/tiangolo/fastapi/pull/11598) by [@hasansezertasan](https://github.com/hasansezertasan). +* ✏️ Fix typo in `fastapi/applications.py`. PR [#11593](https://github.com/tiangolo/fastapi/pull/11593) by [@petarmaric](https://github.com/petarmaric). +* ✏️ Fix link in `fastapi-cli.md`. PR [#11524](https://github.com/tiangolo/fastapi/pull/11524) by [@svlandeg](https://github.com/svlandeg). + +### Translations + +* 🌐 Add Spanish translation for `docs/es/docs/how-to/graphql.md`. PR [#11697](https://github.com/tiangolo/fastapi/pull/11697) by [@camigomezdev](https://github.com/camigomezdev). +* 🌐 Add Portuguese translation for `docs/pt/docs/reference/index.md`. PR [#11840](https://github.com/tiangolo/fastapi/pull/11840) by [@lucasbalieiro](https://github.com/lucasbalieiro). +* 🌐 Fix link in German translation. PR [#11836](https://github.com/tiangolo/fastapi/pull/11836) by [@anitahammer](https://github.com/anitahammer). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/sub-dependencies.md`. PR [#11792](https://github.com/tiangolo/fastapi/pull/11792) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Turkish translation for `docs/tr/docs/tutorial/request-forms.md`. PR [#11553](https://github.com/tiangolo/fastapi/pull/11553) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Portuguese translation for `docs/pt/docs/reference/exceptions.md`. PR [#11834](https://github.com/tiangolo/fastapi/pull/11834) by [@lucasbalieiro](https://github.com/lucasbalieiro). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/global-dependencies.md`. PR [#11826](https://github.com/tiangolo/fastapi/pull/11826) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Portuguese translation for `docs/pt/docs/how-to/general.md`. PR [#11825](https://github.com/tiangolo/fastapi/pull/11825) by [@lucasbalieiro](https://github.com/lucasbalieiro). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/async-tests.md`. PR [#11808](https://github.com/tiangolo/fastapi/pull/11808) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Ukrainian translation for `docs/uk/docs/tutorial/first-steps.md`. PR [#11809](https://github.com/tiangolo/fastapi/pull/11809) by [@vkhoroshchak](https://github.com/vkhoroshchak). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/dependencies-in-path-operation-operators.md`. PR [#11804](https://github.com/tiangolo/fastapi/pull/11804) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Chinese translation for `docs/zh/docs/fastapi-cli.md`. PR [#11786](https://github.com/tiangolo/fastapi/pull/11786) by [@logan2d5](https://github.com/logan2d5). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/openapi-webhooks.md`. PR [#11791](https://github.com/tiangolo/fastapi/pull/11791) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Update Chinese translation for `docs/tutorial/security/oauth2-jwt.md`. PR [#11781](https://github.com/tiangolo/fastapi/pull/11781) by [@logan2d5](https://github.com/logan2d5). +* 📝 Fix image missing in French translation for `docs/fr/docs/async.md` . PR [#11787](https://github.com/tiangolo/fastapi/pull/11787) by [@pe-brian](https://github.com/pe-brian). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/advanced-dependencies.md`. PR [#11775](https://github.com/tiangolo/fastapi/pull/11775) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md`. PR [#11768](https://github.com/tiangolo/fastapi/pull/11768) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/additional-status-codes.md`. PR [#11753](https://github.com/tiangolo/fastapi/pull/11753) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/tutorial/dependencies/index.md`. PR [#11757](https://github.com/tiangolo/fastapi/pull/11757) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/settings.md`. PR [#11739](https://github.com/tiangolo/fastapi/pull/11739) by [@Joao-Pedro-P-Holanda](https://github.com/Joao-Pedro-P-Holanda). +* 🌐 Add French translation for `docs/fr/docs/learn/index.md`. PR [#11712](https://github.com/tiangolo/fastapi/pull/11712) by [@benjaminvandammeholberton](https://github.com/benjaminvandammeholberton). +* 🌐 Add Portuguese translation for `docs/pt/docs/how-to/index.md`. PR [#11731](https://github.com/tiangolo/fastapi/pull/11731) by [@vhsenna](https://github.com/vhsenna). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/additional-responses.md`. PR [#11736](https://github.com/tiangolo/fastapi/pull/11736) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/benchmarks.md`. PR [#11713](https://github.com/tiangolo/fastapi/pull/11713) by [@ceb10n](https://github.com/ceb10n). +* 🌐 Fix Korean translation for `docs/ko/docs/tutorial/response-status-code.md`. PR [#11718](https://github.com/tiangolo/fastapi/pull/11718) by [@nayeonkinn](https://github.com/nayeonkinn). +* 🌐 Add Korean translation for `docs/ko/docs/tutorial/extra-data-types.md`. PR [#11711](https://github.com/tiangolo/fastapi/pull/11711) by [@nayeonkinn](https://github.com/nayeonkinn). +* 🌐 Fix Korean translation for `docs/ko/docs/tutorial/body-nested-models.md`. PR [#11710](https://github.com/tiangolo/fastapi/pull/11710) by [@nayeonkinn](https://github.com/nayeonkinn). +* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/fastapi-cli.md`. PR [#11641](https://github.com/tiangolo/fastapi/pull/11641) by [@ayr-ton](https://github.com/ayr-ton). +* 🌐 Add Traditional Chinese translation for `docs/zh-hant/docs/fastapi-people.md`. PR [#11639](https://github.com/tiangolo/fastapi/pull/11639) by [@hsuanchi](https://github.com/hsuanchi). +* 🌐 Add Turkish translation for `docs/tr/docs/advanced/index.md`. PR [#11606](https://github.com/tiangolo/fastapi/pull/11606) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/deployment/cloud.md`. PR [#11610](https://github.com/tiangolo/fastapi/pull/11610) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/advanced/security/index.md`. PR [#11609](https://github.com/tiangolo/fastapi/pull/11609) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/advanced/testing-websockets.md`. PR [#11608](https://github.com/tiangolo/fastapi/pull/11608) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/how-to/general.md`. PR [#11607](https://github.com/tiangolo/fastapi/pull/11607) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Update Chinese translation for `docs/zh/docs/advanced/templates.md`. PR [#11620](https://github.com/tiangolo/fastapi/pull/11620) by [@chaoless](https://github.com/chaoless). +* 🌐 Add Turkish translation for `docs/tr/docs/deployment/index.md`. PR [#11605](https://github.com/tiangolo/fastapi/pull/11605) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/tutorial/static-files.md`. PR [#11599](https://github.com/tiangolo/fastapi/pull/11599) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Polish translation for `docs/pl/docs/fastapi-people.md`. PR [#10196](https://github.com/tiangolo/fastapi/pull/10196) by [@isulim](https://github.com/isulim). +* 🌐 Add Turkish translation for `docs/tr/docs/advanced/wsgi.md`. PR [#11575](https://github.com/tiangolo/fastapi/pull/11575) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Turkish translation for `docs/tr/docs/tutorial/cookie-params.md`. PR [#11561](https://github.com/tiangolo/fastapi/pull/11561) by [@hasansezertasan](https://github.com/hasansezertasan). +* 🌐 Add Russian translation for `docs/ru/docs/about/index.md`. PR [#10961](https://github.com/tiangolo/fastapi/pull/10961) by [@s111d](https://github.com/s111d). +* 🌐 Update Chinese translation for `docs/zh/docs/tutorial/sql-databases.md`. PR [#11539](https://github.com/tiangolo/fastapi/pull/11539) by [@chaoless](https://github.com/chaoless). +* 🌐 Add Chinese translation for `docs/zh/docs/how-to/configure-swagger-ui.md`. PR [#11501](https://github.com/tiangolo/fastapi/pull/11501) by [@Lucas-lyh](https://github.com/Lucas-lyh). +* 🌐 Update Chinese translation for `/docs/advanced/security/http-basic-auth.md`. PR [#11512](https://github.com/tiangolo/fastapi/pull/11512) by [@nick-cjyx9](https://github.com/nick-cjyx9). + +### Internal + +* ♻️ Simplify internal docs script. PR [#11777](https://github.com/tiangolo/fastapi/pull/11777) by [@gitworkflows](https://github.com/gitworkflows). +* 🔧 Update sponsors: add Fine. PR [#11784](https://github.com/tiangolo/fastapi/pull/11784) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Tweak sponsors: Kong URL. PR [#11765](https://github.com/tiangolo/fastapi/pull/11765) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Tweak sponsors: Kong URL. PR [#11764](https://github.com/tiangolo/fastapi/pull/11764) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update sponsors, add Stainless. PR [#11763](https://github.com/tiangolo/fastapi/pull/11763) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update sponsors, add Zuplo. PR [#11729](https://github.com/tiangolo/fastapi/pull/11729) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Update Sponsor link: Coherence. PR [#11730](https://github.com/tiangolo/fastapi/pull/11730) by [@tiangolo](https://github.com/tiangolo). +* 👥 Update FastAPI People. PR [#11669](https://github.com/tiangolo/fastapi/pull/11669) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Add sponsor Kong. PR [#11662](https://github.com/tiangolo/fastapi/pull/11662) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update Smokeshow, fix sync download artifact and smokeshow configs. PR [#11563](https://github.com/tiangolo/fastapi/pull/11563) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update Smokeshow download artifact GitHub Action. PR [#11562](https://github.com/tiangolo/fastapi/pull/11562) by [@tiangolo](https://github.com/tiangolo). +* 👷 Update GitHub actions to download and upload artifacts to v4, for docs and coverage. PR [#11550](https://github.com/tiangolo/fastapi/pull/11550) by [@tamird](https://github.com/tamird). +* 👷 Tweak CI for test-redistribute, add needed env vars for slim. PR [#11549](https://github.com/tiangolo/fastapi/pull/11549) by [@tiangolo](https://github.com/tiangolo). +* 👥 Update FastAPI People. PR [#11511](https://github.com/tiangolo/fastapi/pull/11511) by [@tiangolo](https://github.com/tiangolo). + +## 0.111.0 + +### Features + +* ✨ Add FastAPI CLI, the new `fastapi` command. PR [#11522](https://github.com/tiangolo/fastapi/pull/11522) by [@tiangolo](https://github.com/tiangolo). + * New docs: [FastAPI CLI](https://fastapi.tiangolo.com/fastapi-cli/). + +Try it out with: + +```console +$ pip install --upgrade fastapi + +$ fastapi dev main.py + + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2248755] using WatchFiles +INFO: Started server process [2248757] +INFO: Waiting for application startup. +INFO: Application startup complete. +``` + +### Refactors + +* 🔧 Add configs and setup for `fastapi-slim` including optional extras `fastapi-slim[standard]`, and `fastapi` including by default the same `standard` extras. PR [#11503](https://github.com/tiangolo/fastapi/pull/11503) by [@tiangolo](https://github.com/tiangolo). + +## 0.110.3 + +### Docs + +* 📝 Update references to Python version, FastAPI supports all the current versions, no need to make the version explicit. PR [#11496](https://github.com/tiangolo/fastapi/pull/11496) by [@tiangolo](https://github.com/tiangolo). +* ✏️ Fix typo in `fastapi/security/api_key.py`. PR [#11481](https://github.com/tiangolo/fastapi/pull/11481) by [@ch33zer](https://github.com/ch33zer). +* ✏️ Fix typo in `security/http.py`. PR [#11455](https://github.com/tiangolo/fastapi/pull/11455) by [@omarmoo5](https://github.com/omarmoo5). + +### Translations + +* 🌐 Add Traditional Chinese translation for `docs/zh-hant/benchmarks.md`. PR [#11484](https://github.com/tiangolo/fastapi/pull/11484) by [@KNChiu](https://github.com/KNChiu). +* 🌐 Update Chinese translation for `docs/zh/docs/fastapi-people.md`. PR [#11476](https://github.com/tiangolo/fastapi/pull/11476) by [@billzhong](https://github.com/billzhong). +* 🌐 Add Chinese translation for `docs/zh/docs/how-to/index.md` and `docs/zh/docs/how-to/general.md`. PR [#11443](https://github.com/tiangolo/fastapi/pull/11443) by [@billzhong](https://github.com/billzhong). +* 🌐 Add Spanish translation for cookie-params `docs/es/docs/tutorial/cookie-params.md`. PR [#11410](https://github.com/tiangolo/fastapi/pull/11410) by [@fabianfalon](https://github.com/fabianfalon). + +### Internal + +* ⬆ Bump mkdocstrings[python] from 0.23.0 to 0.24.3. PR [#11469](https://github.com/tiangolo/fastapi/pull/11469) by [@dependabot[bot]](https://github.com/apps/dependabot). +* 🔨 Update internal scripts and remove unused ones. PR [#11499](https://github.com/tiangolo/fastapi/pull/11499) by [@tiangolo](https://github.com/tiangolo). +* 🔧 Migrate from Hatch to PDM for the internal build. PR [#11498](https://github.com/tiangolo/fastapi/pull/11498) by [@tiangolo](https://github.com/tiangolo). +* ⬆️ Upgrade MkDocs Material and re-enable cards. PR [#11466](https://github.com/tiangolo/fastapi/pull/11466) by [@tiangolo](https://github.com/tiangolo). +* ⬆ Bump pillow from 10.2.0 to 10.3.0. PR [#11403](https://github.com/tiangolo/fastapi/pull/11403) by [@dependabot[bot]](https://github.com/apps/dependabot). +* 🔧 Ungroup dependabot updates. PR [#11465](https://github.com/tiangolo/fastapi/pull/11465) by [@tiangolo](https://github.com/tiangolo). + +## 0.110.2 + +### Fixes + +* 🐛 Fix support for query parameters with list types, handle JSON encoding Pydantic `UndefinedType`. PR [#9929](https://github.com/tiangolo/fastapi/pull/9929) by [@arjwilliams](https://github.com/arjwilliams). + +### Refactors + +* ♻️ Simplify Pydantic configs in OpenAPI models in `fastapi/openapi/models.py`. PR [#10886](https://github.com/tiangolo/fastapi/pull/10886) by [@JoeTanto2](https://github.com/JoeTanto2). +* ✨ Add support for Pydantic's 2.7 new deprecated Field parameter, remove URL from validation errors response. PR [#11461](https://github.com/tiangolo/fastapi/pull/11461) by [@tiangolo](https://github.com/tiangolo). + +### Docs + +* 📝 Fix types in examples under `docs_src/extra_data_types`. PR [#10535](https://github.com/tiangolo/fastapi/pull/10535) by [@nilslindemann](https://github.com/nilslindemann). +* 📝 Update references to UJSON. PR [#11464](https://github.com/tiangolo/fastapi/pull/11464) by [@tiangolo](https://github.com/tiangolo). +* 📝 Tweak docs and translations links, typos, format. PR [#11389](https://github.com/tiangolo/fastapi/pull/11389) by [@nilslindemann](https://github.com/nilslindemann). +* 📝 Fix typo in `docs/es/docs/async.md`. PR [#11400](https://github.com/tiangolo/fastapi/pull/11400) by [@fabianfalon](https://github.com/fabianfalon). +* 📝 Update OpenAPI client generation docs to use `@hey-api/openapi-ts`. PR [#11339](https://github.com/tiangolo/fastapi/pull/11339) by [@jordanshatford](https://github.com/jordanshatford). + +### Translations + +* 🌐 Update Chinese translation for `docs/zh/docs/index.html`. PR [#11430](https://github.com/tiangolo/fastapi/pull/11430) by [@waketzheng](https://github.com/waketzheng). +* 🌐 Add Russian translation for `docs/ru/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md`. PR [#11411](https://github.com/tiangolo/fastapi/pull/11411) by [@anton2yakovlev](https://github.com/anton2yakovlev). +* 🌐 Add Portuguese translations for `learn/index.md` `resources/index.md` `help/index.md` `about/index.md`. PR [#10807](https://github.com/tiangolo/fastapi/pull/10807) by [@nazarepiedady](https://github.com/nazarepiedady). +* 🌐 Update Russian translations for deployments docs. PR [#11271](https://github.com/tiangolo/fastapi/pull/11271) by [@Lufa1u](https://github.com/Lufa1u). +* 🌐 Add Bengali translations for `docs/bn/docs/python-types.md`. PR [#11376](https://github.com/tiangolo/fastapi/pull/11376) by [@imtiaz101325](https://github.com/imtiaz101325). +* 🌐 Add Korean translation for `docs/ko/docs/tutorial/security/simple-oauth2.md`. PR [#5744](https://github.com/tiangolo/fastapi/pull/5744) by [@KdHyeon0661](https://github.com/KdHyeon0661). +* 🌐 Add Korean translation for `docs/ko/docs/help-fastapi.md`. PR [#4139](https://github.com/tiangolo/fastapi/pull/4139) by [@kty4119](https://github.com/kty4119). +* 🌐 Add Korean translation for `docs/ko/docs/advanced/events.md`. PR [#5087](https://github.com/tiangolo/fastapi/pull/5087) by [@pers0n4](https://github.com/pers0n4). +* 🌐 Add Japanese translation for `docs/ja/docs/tutorial/path-operation-configuration.md`. PR [#1954](https://github.com/tiangolo/fastapi/pull/1954) by [@SwftAlpc](https://github.com/SwftAlpc). +* 🌐 Add Japanese translation for `docs/ja/docs/tutorial/request-forms-and-files.md`. PR [#1946](https://github.com/tiangolo/fastapi/pull/1946) by [@SwftAlpc](https://github.com/SwftAlpc). +* 🌐 Add Russian translation for `docs/ru/docs/tutorial/dependencies/dependencies-with-yield.md`. PR [#10532](https://github.com/tiangolo/fastapi/pull/10532) by [@AlertRED](https://github.com/AlertRED). +* 🌐 Add Korean translation for `docs/ko/docs/tutorial/debugging.md`. PR [#5695](https://github.com/tiangolo/fastapi/pull/5695) by [@JungWooGeon](https://github.com/JungWooGeon). + +### Internal + +* ⬆️ Upgrade version of typer for docs. PR [#11393](https://github.com/tiangolo/fastapi/pull/11393) by [@tiangolo](https://github.com/tiangolo). + +## 0.110.1 + +### Fixes + +* 🐛 Fix parameterless `Depends()` with generics. PR [#9479](https://github.com/tiangolo/fastapi/pull/9479) by [@nzig](https://github.com/nzig). + +### Refactors + +* ♻️ Update mypy. PR [#11049](https://github.com/tiangolo/fastapi/pull/11049) by [@k0t3n](https://github.com/k0t3n). * ♻️ Simplify string format with f-strings in `fastapi/applications.py`. PR [#11335](https://github.com/tiangolo/fastapi/pull/11335) by [@igeni](https://github.com/igeni). +### Upgrades + +* ⬆️ Upgrade Starlette to >=0.37.2,<0.38.0, remove Starlette filterwarning for internal tests. PR [#11266](https://github.com/tiangolo/fastapi/pull/11266) by [@nothielf](https://github.com/nothielf). + ### Docs * 📝 Tweak docs and translations links and remove old docs translations. PR [#11381](https://github.com/tiangolo/fastapi/pull/11381) by [@tiangolo](https://github.com/tiangolo). @@ -27,6 +392,12 @@ hide: ### Translations +* 🌐 Add German translation for `docs/de/docs/tutorial/response-status-code.md`. PR [#10357](https://github.com/tiangolo/fastapi/pull/10357) by [@nilslindemann](https://github.com/nilslindemann). +* 🌐 Update Chinese translation for `docs/zh/docs/tutorial/query-params.md`. PR [#3480](https://github.com/tiangolo/fastapi/pull/3480) by [@jaystone776](https://github.com/jaystone776). +* 🌐 Update Chinese translation for `docs/zh/docs/tutorial/body.md`. PR [#3481](https://github.com/tiangolo/fastapi/pull/3481) by [@jaystone776](https://github.com/jaystone776). +* 🌐 Update Chinese translation for `docs/zh/docs/tutorial/path-params.md`. PR [#3479](https://github.com/tiangolo/fastapi/pull/3479) by [@jaystone776](https://github.com/jaystone776). +* 🌐 Update Chinese translation for `docs/tutorial/body-fields.md`. PR [#3496](https://github.com/tiangolo/fastapi/pull/3496) by [@jaystone776](https://github.com/jaystone776). +* 🌐 Update Chinese translation for `docs/tutorial/extra-models.md`. PR [#3497](https://github.com/tiangolo/fastapi/pull/3497) by [@jaystone776](https://github.com/jaystone776). * 🌐 Add Japanese translation for `docs/ja/docs/tutorial/metadata.md`. PR [#2667](https://github.com/tiangolo/fastapi/pull/2667) by [@tokusumi](https://github.com/tokusumi). * 🌐 Add German translation for `docs/de/docs/contributing.md`. PR [#10487](https://github.com/tiangolo/fastapi/pull/10487) by [@nilslindemann](https://github.com/nilslindemann). * 🌐 Update Japanese translation of `docs/ja/docs/tutorial/query-params.md`. PR [#10808](https://github.com/tiangolo/fastapi/pull/10808) by [@urushio](https://github.com/urushio). @@ -157,6 +528,13 @@ hide: ### Internal +* 👥 Update FastAPI People. PR [#11387](https://github.com/tiangolo/fastapi/pull/11387) by [@tiangolo](https://github.com/tiangolo). +* ⬆ Bump actions/cache from 3 to 4. PR [#10988](https://github.com/tiangolo/fastapi/pull/10988) by [@dependabot[bot]](https://github.com/apps/dependabot). +* ⬆ Bump pypa/gh-action-pypi-publish from 1.8.11 to 1.8.14. PR [#11318](https://github.com/tiangolo/fastapi/pull/11318) by [@dependabot[bot]](https://github.com/apps/dependabot). +* ⬆ Bump pillow from 10.1.0 to 10.2.0. PR [#11011](https://github.com/tiangolo/fastapi/pull/11011) by [@dependabot[bot]](https://github.com/apps/dependabot). +* ⬆ Bump black from 23.3.0 to 24.3.0. PR [#11325](https://github.com/tiangolo/fastapi/pull/11325) by [@dependabot[bot]](https://github.com/apps/dependabot). +* 👷 Add cron to run test once a week on monday. PR [#11377](https://github.com/tiangolo/fastapi/pull/11377) by [@estebanx64](https://github.com/estebanx64). +* ➕ Replace mkdocs-markdownextradata-plugin with mkdocs-macros-plugin. PR [#11383](https://github.com/tiangolo/fastapi/pull/11383) by [@tiangolo](https://github.com/tiangolo). * 👷 Disable MkDocs insiders social plugin while an issue in MkDocs Material is handled. PR [#11373](https://github.com/tiangolo/fastapi/pull/11373) by [@tiangolo](https://github.com/tiangolo). * 👷 Fix logic for when to install and use MkDocs Insiders. PR [#11372](https://github.com/tiangolo/fastapi/pull/11372) by [@tiangolo](https://github.com/tiangolo). * 👷 Do not use Python packages cache for publish. PR [#11366](https://github.com/tiangolo/fastapi/pull/11366) by [@tiangolo](https://github.com/tiangolo). @@ -3722,7 +4100,7 @@ Note: all the previous parameters are still there, so it's still possible to dec * New documentation about exceptions handlers: * [Install custom exception handlers](https://fastapi.tiangolo.com/tutorial/handling-errors/#install-custom-exception-handlers). * [Override the default exception handlers](https://fastapi.tiangolo.com/tutorial/handling-errors/#override-the-default-exception-handlers). - * [Re-use **FastAPI's** exception handlers](https://fastapi.tiangolo.com/tutorial/handling-errors/#re-use-fastapis-exception-handlers). + * [Reuse **FastAPI's** exception handlers](https://fastapi.tiangolo.com/tutorial/handling-errors/#reuse-fastapis-exception-handlers). * PR [#273](https://github.com/tiangolo/fastapi/pull/273). * Fix support for *paths* in *path parameters* without needing explicit `Path(...)`. diff --git a/docs/en/docs/tutorial/background-tasks.md b/docs/en/docs/tutorial/background-tasks.md index bc8e2af6a..8b4476e41 100644 --- a/docs/en/docs/tutorial/background-tasks.md +++ b/docs/en/docs/tutorial/background-tasks.md @@ -9,7 +9,7 @@ This includes, for example: * Email notifications sent after performing an action: * As connecting to an email server and sending an email tends to be "slow" (several seconds), you can return the response right away and send the email notification in the background. * Processing data: - * For example, let's say you receive a file that must go through a slow process, you can return a response of "Accepted" (HTTP 202) and process it in the background. + * For example, let's say you receive a file that must go through a slow process, you can return a response of "Accepted" (HTTP 202) and process the file in the background. ## Using `BackgroundTasks` @@ -55,43 +55,59 @@ Inside of your *path operation function*, pass your task function to the *backgr Using `BackgroundTasks` also works with the dependency injection system, you can declare a parameter of type `BackgroundTasks` at multiple levels: in a *path operation function*, in a dependency (dependable), in a sub-dependency, etc. -**FastAPI** knows what to do in each case and how to re-use the same object, so that all the background tasks are merged together and are run in the background afterwards: +**FastAPI** knows what to do in each case and how to reuse the same object, so that all the background tasks are merged together and are run in the background afterwards: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002_an_py310.py!} - ``` +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="14 16 23 26" +{!> ../../../docs_src/background_tasks/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="14 16 23 26" - {!> ../../../docs_src/background_tasks/tutorial002_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// + +```Python hl_lines="11 13 20 23" +{!> ../../../docs_src/background_tasks/tutorial002_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="11 13 20 23" - {!> ../../../docs_src/background_tasks/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002.py!} +``` - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002.py!} - ``` +//// In this example, the messages will be written to the `log.txt` file *after* the response is sent. diff --git a/docs/en/docs/tutorial/bigger-applications.md b/docs/en/docs/tutorial/bigger-applications.md index b2d928405..97f6b205b 100644 --- a/docs/en/docs/tutorial/bigger-applications.md +++ b/docs/en/docs/tutorial/bigger-applications.md @@ -4,8 +4,11 @@ If you are building an application or a web API, it's rarely the case that you c **FastAPI** provides a convenience tool to structure your application while keeping all the flexibility. -!!! info - If you come from Flask, this would be the equivalent of Flask's Blueprints. +/// info + +If you come from Flask, this would be the equivalent of Flask's Blueprints. + +/// ## An example file structure @@ -26,16 +29,19 @@ Let's say you have a file structure like this: │   └── admin.py ``` -!!! tip - There are several `__init__.py` files: one in each directory or subdirectory. +/// tip + +There are several `__init__.py` files: one in each directory or subdirectory. - This is what allows importing code from one file into another. +This is what allows importing code from one file into another. - For example, in `app/main.py` you could have a line like: +For example, in `app/main.py` you could have a line like: + +``` +from app.routers import items +``` - ``` - from app.routers import items - ``` +/// * The `app` directory contains everything. And it has an empty file `app/__init__.py`, so it is a "Python package" (a collection of "Python modules"): `app`. * It contains an `app/main.py` file. As it is inside a Python package (a directory with a file `__init__.py`), it is a "module" of that package: `app.main`. @@ -99,8 +105,11 @@ All the same options are supported. All the same `parameters`, `responses`, `dependencies`, `tags`, etc. -!!! tip - In this example, the variable is called `router`, but you can name it however you want. +/// tip + +In this example, the variable is called `router`, but you can name it however you want. + +/// We are going to include this `APIRouter` in the main `FastAPI` app, but first, let's check the dependencies and another `APIRouter`. @@ -112,31 +121,43 @@ So we put them in their own `dependencies` module (`app/dependencies.py`). We will now use a simple dependency to read a custom `X-Token` header: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3 6-8" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app_an_py39/dependencies.py!} +``` - ```Python hl_lines="3 6-8" title="app/dependencies.py" - {!> ../../../docs_src/bigger_applications/app_an_py39/dependencies.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="1 5-7" title="app/dependencies.py" - {!> ../../../docs_src/bigger_applications/app_an/dependencies.py!} - ``` +```Python hl_lines="1 5-7" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app_an/dependencies.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="1 4-6" title="app/dependencies.py" - {!> ../../../docs_src/bigger_applications/app/dependencies.py!} - ``` +/// tip -!!! tip - We are using an invented header to simplify this example. +Prefer to use the `Annotated` version if possible. - But in real cases you will get better results using the integrated [Security utilities](./security/index.md){.internal-link target=_blank}. +/// + +```Python hl_lines="1 4-6" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app/dependencies.py!} +``` + +//// + +/// tip + +We are using an invented header to simplify this example. + +But in real cases you will get better results using the integrated [Security utilities](security/index.md){.internal-link target=_blank}. + +/// ## Another module with `APIRouter` @@ -180,8 +201,11 @@ We can also add a list of `tags` and extra `responses` that will be applied to a And we can add a list of `dependencies` that will be added to all the *path operations* in the router and will be executed/solved for each request made to them. -!!! tip - Note that, much like [dependencies in *path operation decorators*](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, no value will be passed to your *path operation function*. +/// tip + +Note that, much like [dependencies in *path operation decorators*](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, no value will be passed to your *path operation function*. + +/// The end result is that the item paths are now: @@ -198,11 +222,17 @@ The end result is that the item paths are now: * The router dependencies are executed first, then the [`dependencies` in the decorator](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, and then the normal parameter dependencies. * You can also add [`Security` dependencies with `scopes`](../advanced/security/oauth2-scopes.md){.internal-link target=_blank}. -!!! tip - Having `dependencies` in the `APIRouter` can be used, for example, to require authentication for a whole group of *path operations*. Even if the dependencies are not added individually to each one of them. +/// tip + +Having `dependencies` in the `APIRouter` can be used, for example, to require authentication for a whole group of *path operations*. Even if the dependencies are not added individually to each one of them. + +/// + +/// check -!!! check - The `prefix`, `tags`, `responses`, and `dependencies` parameters are (as in many other cases) just a feature from **FastAPI** to help you avoid code duplication. +The `prefix`, `tags`, `responses`, and `dependencies` parameters are (as in many other cases) just a feature from **FastAPI** to help you avoid code duplication. + +/// ### Import the dependencies @@ -218,8 +248,11 @@ So we use a relative import with `..` for the dependencies: #### How relative imports work -!!! tip - If you know perfectly how imports work, continue to the next section below. +/// tip + +If you know perfectly how imports work, continue to the next section below. + +/// A single dot `.`, like in: @@ -286,10 +319,13 @@ But we can still add _more_ `tags` that will be applied to a specific *path oper {!../../../docs_src/bigger_applications/app/routers/items.py!} ``` -!!! tip - This last path operation will have the combination of tags: `["items", "custom"]`. +/// tip - And it will also have both responses in the documentation, one for `404` and one for `403`. +This last path operation will have the combination of tags: `["items", "custom"]`. + +And it will also have both responses in the documentation, one for `404` and one for `403`. + +/// ## The main `FastAPI` @@ -329,7 +365,7 @@ The section: from .routers import items, users ``` -Means: +means: * Starting in the same package that this module (the file `app/main.py`) lives in (the directory `app/`)... * look for the subpackage `routers` (the directory at `app/routers/`)... @@ -345,20 +381,23 @@ We could also import them like: from app.routers import items, users ``` -!!! info - The first version is a "relative import": +/// info - ```Python - from .routers import items, users - ``` +The first version is a "relative import": - The second version is an "absolute import": +```Python +from .routers import items, users +``` + +The second version is an "absolute import": + +```Python +from app.routers import items, users +``` - ```Python - from app.routers import items, users - ``` +To learn more about Python Packages and Modules, read the official Python documentation about Modules. - To learn more about Python Packages and Modules, read the official Python documentation about Modules. +/// ### Avoid name collisions @@ -373,7 +412,7 @@ from .routers.items import router from .routers.users import router ``` -The `router` from `users` would overwrite the one from `items` and we wouldn't be able to use them at the same time. +the `router` from `users` would overwrite the one from `items` and we wouldn't be able to use them at the same time. So, to be able to use both of them in the same file, we import the submodules directly: @@ -389,26 +428,35 @@ Now, let's include the `router`s from the submodules `users` and `items`: {!../../../docs_src/bigger_applications/app/main.py!} ``` -!!! info - `users.router` contains the `APIRouter` inside of the file `app/routers/users.py`. +/// info + +`users.router` contains the `APIRouter` inside of the file `app/routers/users.py`. - And `items.router` contains the `APIRouter` inside of the file `app/routers/items.py`. +And `items.router` contains the `APIRouter` inside of the file `app/routers/items.py`. + +/// With `app.include_router()` we can add each `APIRouter` to the main `FastAPI` application. It will include all the routes from that router as part of it. -!!! note "Technical Details" - It will actually internally create a *path operation* for each *path operation* that was declared in the `APIRouter`. +/// note | "Technical Details" + +It will actually internally create a *path operation* for each *path operation* that was declared in the `APIRouter`. + +So, behind the scenes, it will actually work as if everything was the same single app. - So, behind the scenes, it will actually work as if everything was the same single app. +/// -!!! check - You don't have to worry about performance when including routers. +/// check - This will take microseconds and will only happen at startup. +You don't have to worry about performance when including routers. - So it won't affect performance. ⚡ +This will take microseconds and will only happen at startup. + +So it won't affect performance. ⚡ + +/// ### Include an `APIRouter` with a custom `prefix`, `tags`, `responses`, and `dependencies` @@ -455,16 +503,19 @@ Here we do it... just to show that we can 🤷: and it will work correctly, together with all the other *path operations* added with `app.include_router()`. -!!! info "Very Technical Details" - **Note**: this is a very technical detail that you probably can **just skip**. +/// info | "Very Technical Details" + +**Note**: this is a very technical detail that you probably can **just skip**. + +--- - --- +The `APIRouter`s are not "mounted", they are not isolated from the rest of the application. - The `APIRouter`s are not "mounted", they are not isolated from the rest of the application. +This is because we want to include their *path operations* in the OpenAPI schema and the user interfaces. - This is because we want to include their *path operations* in the OpenAPI schema and the user interfaces. +As we cannot just isolate them and "mount" them independently of the rest, the *path operations* are "cloned" (re-created), not included directly. - As we cannot just isolate them and "mount" them independently of the rest, the *path operations* are "cloned" (re-created), not included directly. +/// ## Check the automatic API docs diff --git a/docs/en/docs/tutorial/body-fields.md b/docs/en/docs/tutorial/body-fields.md index 55e67fdd6..466df29f1 100644 --- a/docs/en/docs/tutorial/body-fields.md +++ b/docs/en/docs/tutorial/body-fields.md @@ -6,98 +6,139 @@ The same way you can declare additional validation and metadata in *path operati First, you have to import it: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. -!!! warning - Notice that `Field` is imported directly from `pydantic`, not from `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc). +/// + +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// + +/// warning + +Notice that `Field` is imported directly from `pydantic`, not from `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc). + +/// ## Declare model attributes You can then use `Field` with model attributes: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="12-15" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +```Python hl_lines="12-15" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// `Field` works the same way as `Query`, `Path` and `Body`, it has all the same parameters, etc. -!!! note "Technical Details" - Actually, `Query`, `Path` and others you'll see next create objects of subclasses of a common `Param` class, which is itself a subclass of Pydantic's `FieldInfo` class. +/// note | "Technical Details" - And Pydantic's `Field` returns an instance of `FieldInfo` as well. +Actually, `Query`, `Path` and others you'll see next create objects of subclasses of a common `Param` class, which is itself a subclass of Pydantic's `FieldInfo` class. - `Body` also returns objects of a subclass of `FieldInfo` directly. And there are others you will see later that are subclasses of the `Body` class. +And Pydantic's `Field` returns an instance of `FieldInfo` as well. - Remember that when you import `Query`, `Path`, and others from `fastapi`, those are actually functions that return special classes. +`Body` also returns objects of a subclass of `FieldInfo` directly. And there are others you will see later that are subclasses of the `Body` class. -!!! tip - Notice how each model's attribute with a type, default value and `Field` has the same structure as a *path operation function's* parameter, with `Field` instead of `Path`, `Query` and `Body`. +Remember that when you import `Query`, `Path`, and others from `fastapi`, those are actually functions that return special classes. + +/// + +/// tip + +Notice how each model's attribute with a type, default value and `Field` has the same structure as a *path operation function's* parameter, with `Field` instead of `Path`, `Query` and `Body`. + +/// ## Add extra information @@ -105,9 +146,12 @@ You can declare extra information in `Field`, `Query`, `Body`, etc. And it will You will learn more about adding extra information later in the docs, when learning to declare examples. -!!! warning - Extra keys passed to `Field` will also be present in the resulting OpenAPI schema for your application. - As these keys may not necessarily be part of the OpenAPI specification, some OpenAPI tools, for example [the OpenAPI validator](https://validator.swagger.io/), may not work with your generated schema. +/// warning + +Extra keys passed to `Field` will also be present in the resulting OpenAPI schema for your application. +As these keys may not necessarily be part of the OpenAPI specification, some OpenAPI tools, for example [the OpenAPI validator](https://validator.swagger.io/), may not work with your generated schema. + +/// ## Recap diff --git a/docs/en/docs/tutorial/body-multiple-params.md b/docs/en/docs/tutorial/body-multiple-params.md index ebef8eeaa..511fb358e 100644 --- a/docs/en/docs/tutorial/body-multiple-params.md +++ b/docs/en/docs/tutorial/body-multiple-params.md @@ -8,44 +8,63 @@ First, of course, you can mix `Path`, `Query` and request body parameter declara And you can also declare body parameters as optional, by setting the default to `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} - ``` +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="17-19" - {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} - ``` +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001.py!} - ``` +/// tip -!!! note - Notice that, in this case, the `item` that would be taken from the body is optional. As it has a `None` default value. +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` + +//// + +/// note + +Notice that, in this case, the `item` that would be taken from the body is optional. As it has a `None` default value. + +/// ## Multiple body parameters @@ -62,17 +81,21 @@ In the previous example, the *path operations* would expect a JSON body with the But you can also declare multiple body parameters, e.g. `item` and `user`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` + +//// In this case, **FastAPI** will notice that there are more than one body parameters in the function (two parameters that are Pydantic models). @@ -93,11 +116,13 @@ So, it will then use the parameter names as keys (field names) in the body, and } ``` -!!! note - Notice that even though the `item` was declared the same way as before, it is now expected to be inside of the body with a key `item`. +/// note + +Notice that even though the `item` was declared the same way as before, it is now expected to be inside of the body with a key `item`. +/// -**FastAPI** will do the automatic conversion from the request, so that the parameter `item` receives it's specific content and the same for `user`. +**FastAPI** will do the automatic conversion from the request, so that the parameter `item` receives its specific content and the same for `user`. It will perform the validation of the compound data, and will document it like that for the OpenAPI schema and automatic docs. @@ -111,41 +136,57 @@ If you declare it as is, because it is a singular value, **FastAPI** will assume But you can instruct **FastAPI** to treat it as another body key using `Body`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} - ``` +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="24" - {!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial003.py!} - ``` +/// + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` + +//// In this case, **FastAPI** will expect a body like: @@ -185,44 +226,63 @@ q: str | None = None For example: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="29" +{!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} - ``` +/// -=== "Python 3.9+" +```Python hl_lines="26" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="28" - {!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="25" - {!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} - ``` +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +/// info - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004.py!} - ``` +`Body` also has all the same extra validation and metadata parameters as `Query`,`Path` and others you will see later. -!!! info - `Body` also has all the same extra validation and metadata parameters as `Query`,`Path` and others you will see later. +/// ## Embed a single body parameter @@ -238,41 +298,57 @@ item: Item = Body(embed=True) as in: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="15" - {!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005.py!} - ``` +//// In this case **FastAPI** will expect a body like: diff --git a/docs/en/docs/tutorial/body-nested-models.md b/docs/en/docs/tutorial/body-nested-models.md index 4c199f028..d2bda5979 100644 --- a/docs/en/docs/tutorial/body-nested-models.md +++ b/docs/en/docs/tutorial/body-nested-models.md @@ -6,17 +6,21 @@ With **FastAPI**, you can define, validate, document, and use arbitrarily deeply You can define an attribute to be a subtype. For example, a Python `list`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial001.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial001.py!} - ``` +//// This will make `tags` be a list, although it doesn't declare the type of the elements of the list. @@ -61,23 +65,29 @@ Use that same standard syntax for model attributes with internal types. So, in our example, we can make `tags` be specifically a "list of strings": -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002.py!} - ``` +//// ## Set types @@ -87,23 +97,29 @@ And Python has a special data type for sets of unique items, the `set`. Then we can declare `tags` as a set of strings: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="1 14" - {!> ../../../docs_src/body_nested_models/tutorial003.py!} - ``` +```Python hl_lines="1 14" +{!> ../../../docs_src/body_nested_models/tutorial003.py!} +``` + +//// With this, even if you receive a request with duplicate data, it will be converted to a set of unique items. @@ -125,45 +141,57 @@ All that, arbitrarily nested. For example, we can define an `Image` model: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7-9" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="7-9" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// ### Use the submodel as a type And then we can use it as the type of an attribute: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` + +//// This would mean that **FastAPI** would expect a body similar to: @@ -192,27 +220,33 @@ Again, doing just that declaration, with **FastAPI** you get: Apart from normal singular types like `str`, `int`, `float`, etc. you can use more complex singular types that inherit from `str`. -To see all the options you have, checkout the docs for Pydantic's exotic types. You will see some examples in the next chapter. +To see all the options you have, checkout Pydantic's Type Overview. You will see some examples in the next chapter. For example, as in the `Image` model we have a `url` field, we can declare it to be an instance of Pydantic's `HttpUrl` instead of a `str`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="2 8" - {!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} - ``` +```Python hl_lines="2 8" +{!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} +``` - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005.py!} +``` + +//// The string will be checked to be a valid URL, and documented in JSON Schema / OpenAPI as such. @@ -220,23 +254,29 @@ The string will be checked to be a valid URL, and documented in JSON Schema / Op You can also use Pydantic models as subtypes of `list`, `set`, etc.: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006.py!} +``` + +//// This will expect (convert, validate, document, etc.) a JSON body like: @@ -264,33 +304,45 @@ This will expect (convert, validate, document, etc.) a JSON body like: } ``` -!!! info - Notice how the `images` key now has a list of image objects. +/// info + +Notice how the `images` key now has a list of image objects. + +/// ## Deeply nested models You can define arbitrarily deeply nested models: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 12 18 21 25" +{!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} +``` + +//// - ```Python hl_lines="7 12 18 21 25" - {!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007.py!} +``` - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} - ``` +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007.py!} - ``` +Notice how `Offer` has a list of `Item`s, which in turn have an optional list of `Image`s -!!! info - Notice how `Offer` has a list of `Item`s, which in turn have an optional list of `Image`s +/// ## Bodies of pure lists @@ -308,17 +360,21 @@ images: list[Image] as in: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} +``` - ```Python hl_lines="13" - {!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="15" - {!> ../../../docs_src/body_nested_models/tutorial008.py!} - ``` +```Python hl_lines="15" +{!> ../../../docs_src/body_nested_models/tutorial008.py!} +``` + +//// ## Editor support everywhere @@ -348,26 +404,33 @@ That's what we are going to see here. In this case, you would accept any `dict` as long as it has `int` keys with `float` values: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7" +{!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/body_nested_models/tutorial009.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} - ``` +//// -=== "Python 3.8+" +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/body_nested_models/tutorial009.py!} - ``` +Keep in mind that JSON only supports `str` as keys. -!!! tip - Keep in mind that JSON only supports `str` as keys. +But Pydantic has automatic data conversion. - But Pydantic has automatic data conversion. +This means that, even though your API clients can only send strings as keys, as long as those strings contain pure integers, Pydantic will convert them and validate them. - This means that, even though your API clients can only send strings as keys, as long as those strings contain pure integers, Pydantic will convert them and validate them. +And the `dict` you receive as `weights` will actually have `int` keys and `float` values. - And the `dict` you receive as `weights` will actually have `int` keys and `float` values. +/// ## Recap diff --git a/docs/en/docs/tutorial/body-updates.md b/docs/en/docs/tutorial/body-updates.md index 39d133c55..261f44d33 100644 --- a/docs/en/docs/tutorial/body-updates.md +++ b/docs/en/docs/tutorial/body-updates.md @@ -6,23 +6,29 @@ To update an item you can use the ../../../docs_src/body_updates/tutorial001_py310.py!} - ``` +```Python hl_lines="28-33" +{!> ../../../docs_src/body_updates/tutorial001_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001_py39.py!} - ``` +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001.py!} +``` + +//// `PUT` is used to receive data that should replace the existing data. @@ -48,14 +54,17 @@ You can also use the ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="32" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` + +//// - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// ### Using Pydantic's `update` parameter Now, you can create a copy of the existing model using `.model_copy()`, and pass the `update` parameter with a `dict` containing the data to update. -!!! info - In Pydantic v1 the method was called `.copy()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_copy()`. +/// info + +In Pydantic v1 the method was called `.copy()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_copy()`. - The examples here use `.copy()` for compatibility with Pydantic v1, but you should use `.model_copy()` instead if you can use Pydantic v2. +The examples here use `.copy()` for compatibility with Pydantic v1, but you should use `.model_copy()` instead if you can use Pydantic v2. + +/// Like `stored_item_model.model_copy(update=update_data)`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="33" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +```Python hl_lines="33" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` + +//// ### Partial updates recap @@ -134,32 +161,44 @@ In summary, to apply partial updates you would: * Save the data to your DB. * Return the updated model. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="28-35" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` - ```Python hl_lines="28-35" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// -=== "Python 3.9+" +/// tip - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +You can actually use this same technique with an HTTP `PUT` operation. -=== "Python 3.8+" +But the example here uses `PATCH` because it was created for these use cases. - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +/// -!!! tip - You can actually use this same technique with an HTTP `PUT` operation. +/// note - But the example here uses `PATCH` because it was created for these use cases. +Notice that the input model is still validated. -!!! note - Notice that the input model is still validated. +So, if you want to receive partial updates that can omit all the attributes, you need to have a model with all the attributes marked as optional (with default values or `None`). - So, if you want to receive partial updates that can omit all the attributes, you need to have a model with all the attributes marked as optional (with default values or `None`). +To distinguish from the models with all optional values for **updates** and models with required values for **creation**, you can use the ideas described in [Extra Models](extra-models.md){.internal-link target=_blank}. - To distinguish from the models with all optional values for **updates** and models with required values for **creation**, you can use the ideas described in [Extra Models](extra-models.md){.internal-link target=_blank}. +/// diff --git a/docs/en/docs/tutorial/body.md b/docs/en/docs/tutorial/body.md index f9af42938..608b50dbb 100644 --- a/docs/en/docs/tutorial/body.md +++ b/docs/en/docs/tutorial/body.md @@ -4,32 +4,39 @@ When you need to send data from a client (let's say, a browser) to your API, you A **request** body is data sent by the client to your API. A **response** body is the data your API sends to the client. -Your API almost always has to send a **response** body. But clients don't necessarily need to send **request** bodies all the time. +Your API almost always has to send a **response** body. But clients don't necessarily need to send **request bodies** all the time, sometimes they only request a path, maybe with some query parameters, but don't send a body. To declare a **request** body, you use Pydantic models with all their power and benefits. -!!! info - To send data, you should use one of: `POST` (the more common), `PUT`, `DELETE` or `PATCH`. +/// info - Sending a body with a `GET` request has an undefined behavior in the specifications, nevertheless, it is supported by FastAPI, only for very complex/extreme use cases. +To send data, you should use one of: `POST` (the more common), `PUT`, `DELETE` or `PATCH`. - As it is discouraged, the interactive docs with Swagger UI won't show the documentation for the body when using `GET`, and proxies in the middle might not support it. +Sending a body with a `GET` request has an undefined behavior in the specifications, nevertheless, it is supported by FastAPI, only for very complex/extreme use cases. + +As it is discouraged, the interactive docs with Swagger UI won't show the documentation for the body when using `GET`, and proxies in the middle might not support it. + +/// ## Import Pydantic's `BaseModel` First, you need to import `BaseModel` from `pydantic`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="2" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body/tutorial001.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// ## Create your data model @@ -37,17 +44,21 @@ Then you declare your data model as a class that inherits from `BaseModel`. Use standard Python types for all the attributes: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="5-9" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="5-9" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="7-11" +{!> ../../../docs_src/body/tutorial001.py!} +``` - ```Python hl_lines="7-11" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// The same as when declaring query parameters, when a model attribute has a default value, it is not required. Otherwise, it is required. Use `None` to make it just optional. @@ -75,17 +86,21 @@ For example, this model above declares a JSON "`object`" (or Python `dict`) like To add it to your *path operation*, declare it the same way you declared path and query parameters: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial001.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// ...and declare its type as the model you created, `Item`. @@ -134,32 +149,39 @@ But you would get the same editor support with -!!! tip - If you use PyCharm as your editor, you can use the Pydantic PyCharm Plugin. +/// tip + +If you use PyCharm as your editor, you can use the Pydantic PyCharm Plugin. + +It improves editor support for Pydantic models, with: - It improves editor support for Pydantic models, with: +* auto-completion +* type checks +* refactoring +* searching +* inspections - * auto-completion - * type checks - * refactoring - * searching - * inspections +/// ## Use the model Inside of the function, you can access all the attributes of the model object directly: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="19" - {!> ../../../docs_src/body/tutorial002_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/body/tutorial002_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/body/tutorial002.py!} +``` - ```Python hl_lines="21" - {!> ../../../docs_src/body/tutorial002.py!} - ``` +//// ## Request body + path parameters @@ -167,17 +189,21 @@ You can declare path parameters and request body at the same time. **FastAPI** will recognize that the function parameters that match path parameters should be **taken from the path**, and that function parameters that are declared to be Pydantic models should be **taken from the request body**. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="15-16" - {!> ../../../docs_src/body/tutorial003_py310.py!} - ``` +```Python hl_lines="15-16" +{!> ../../../docs_src/body/tutorial003_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="17-18" +{!> ../../../docs_src/body/tutorial003.py!} +``` - ```Python hl_lines="17-18" - {!> ../../../docs_src/body/tutorial003.py!} - ``` +//// ## Request body + path + query parameters @@ -185,17 +211,21 @@ You can also declare **body**, **path** and **query** parameters, all at the sam **FastAPI** will recognize each of them and take the data from the correct place. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial004_py310.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial004_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial004.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial004.py!} - ``` +//// The function parameters will be recognized as follows: @@ -203,10 +233,15 @@ The function parameters will be recognized as follows: * If the parameter is of a **singular type** (like `int`, `float`, `str`, `bool`, etc) it will be interpreted as a **query** parameter. * If the parameter is declared to be of the type of a **Pydantic model**, it will be interpreted as a request **body**. -!!! note - FastAPI will know that the value of `q` is not required because of the default value `= None`. +/// note + +FastAPI will know that the value of `q` is not required because of the default value `= None`. + +The `str | None` (Python 3.10+) or `Union` in `Union[str, None]` (Python 3.8+) is not used by FastAPI to determine that the value is not required, it will know it's not required because it has a default value of `= None`. + +But adding the type annotations will allow your editor to give you better support and detect errors. - The `Union` in `Union[str, None]` is not used by FastAPI, but will allow your editor to give you better support and detect errors. +/// ## Without Pydantic diff --git a/docs/en/docs/tutorial/cookie-params.md b/docs/en/docs/tutorial/cookie-params.md index 3436a7df3..0214a9c38 100644 --- a/docs/en/docs/tutorial/cookie-params.md +++ b/docs/en/docs/tutorial/cookie-params.md @@ -6,91 +6,129 @@ You can define Cookie parameters the same way you define `Query` and `Path` para First import `Cookie`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// ## Declare `Cookie` parameters Then declare the cookie parameters using the same structure as with `Path` and `Query`. -The first value is the default value, you can pass all the extra validation or annotation parameters: +You can define the default value as well as all the extra validation or annotation parameters: + +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// -=== "Python 3.10+" +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="10" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +/// note | "Technical Details" -=== "Python 3.8+ non-Annotated" +`Cookie` is a "sister" class of `Path` and `Query`. It also inherits from the same common `Param` class. - !!! tip - Prefer to use the `Annotated` version if possible. +But remember that when you import `Query`, `Path`, `Cookie` and others from `fastapi`, those are actually functions that return special classes. - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +/// -!!! note "Technical Details" - `Cookie` is a "sister" class of `Path` and `Query`. It also inherits from the same common `Param` class. +/// info - But remember that when you import `Query`, `Path`, `Cookie` and others from `fastapi`, those are actually functions that return special classes. +To declare cookies, you need to use `Cookie`, because otherwise the parameters would be interpreted as query parameters. -!!! info - To declare cookies, you need to use `Cookie`, because otherwise the parameters would be interpreted as query parameters. +/// ## Recap diff --git a/docs/en/docs/tutorial/cors.md b/docs/en/docs/tutorial/cors.md index 33b11983b..fd329e138 100644 --- a/docs/en/docs/tutorial/cors.md +++ b/docs/en/docs/tutorial/cors.md @@ -18,11 +18,11 @@ Even if they are all in `localhost`, they use different protocols or ports, so, So, let's say you have a frontend running in your browser at `http://localhost:8080`, and its JavaScript is trying to communicate with a backend running at `http://localhost` (because we don't specify a port, the browser will assume the default port `80`). -Then, the browser will send an HTTP `OPTIONS` request to the backend, and if the backend sends the appropriate headers authorizing the communication from this different origin (`http://localhost:8080`) then the browser will let the JavaScript in the frontend send its request to the backend. +Then, the browser will send an HTTP `OPTIONS` request to the `:80`-backend, and if the backend sends the appropriate headers authorizing the communication from this different origin (`http://localhost:8080`) then the `:8080`-browser will let the JavaScript in the frontend send its request to the `:80`-backend. -To achieve this, the backend must have a list of "allowed origins". +To achieve this, the `:80`-backend must have a list of "allowed origins". -In this case, it would have to include `http://localhost:8080` for the frontend to work correctly. +In this case, the list would have to include `http://localhost:8080` for the `:8080`-frontend to work correctly. ## Wildcards @@ -78,7 +78,10 @@ Any request with an `Origin` header. In this case the middleware will pass the r For more info about CORS, check the Mozilla CORS documentation. -!!! note "Technical Details" - You could also use `from starlette.middleware.cors import CORSMiddleware`. +/// note | "Technical Details" - **FastAPI** provides several middlewares in `fastapi.middleware` just as a convenience for you, the developer. But most of the available middlewares come directly from Starlette. +You could also use `from starlette.middleware.cors import CORSMiddleware`. + +**FastAPI** provides several middlewares in `fastapi.middleware` just as a convenience for you, the developer. But most of the available middlewares come directly from Starlette. + +/// diff --git a/docs/en/docs/tutorial/debugging.md b/docs/en/docs/tutorial/debugging.md index 3deba54d5..c520a631d 100644 --- a/docs/en/docs/tutorial/debugging.md +++ b/docs/en/docs/tutorial/debugging.md @@ -74,8 +74,11 @@ So, the line: will not be executed. -!!! info - For more information, check the official Python docs. +/// info + +For more information, check the official Python docs. + +/// ## Run your code with your debugger diff --git a/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md index 842f2adf6..a392672bb 100644 --- a/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md @@ -6,41 +6,57 @@ Before diving deeper into the **Dependency Injection** system, let's upgrade the In the previous example, we were returning a `dict` from our dependency ("dependable"): -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// But then we get a `dict` in the parameter `commons` of the *path operation function*. @@ -103,117 +119,165 @@ That also applies to callables with no parameters at all. The same as it would b Then, we can change the dependency "dependable" `common_parameters` from above to the class `CommonQueryParams`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// - ```Python hl_lines="12-16" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.10+ non-Annotated" +```Python hl_lines="12-16" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="9-13" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +/// + +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// Pay attention to the `__init__` method used to create the instance of the class: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+" +/// - ```Python hl_lines="13" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// ...it has the same parameters as our previous `common_parameters`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="6" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// Those parameters are what **FastAPI** will use to "solve" the dependency. @@ -229,41 +293,57 @@ In both cases the data will be converted, validated, documented on the OpenAPI s Now you can declare your dependency using this class. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// **FastAPI** calls the `CommonQueryParams` class. This creates an "instance" of that class and the instance will be passed as the parameter `commons` to your function. @@ -271,20 +351,27 @@ Now you can declare your dependency using this class. Notice how we write `CommonQueryParams` twice in the above code: -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// The last `CommonQueryParams`, in: @@ -300,77 +387,107 @@ From it is that FastAPI will extract the declared parameters and that is what Fa In this case, the first `CommonQueryParams`, in: -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, ... +``` + +//// - ```Python - commons: Annotated[CommonQueryParams, ... - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python - commons: CommonQueryParams ... - ``` +/// + +```Python +commons: CommonQueryParams ... +``` + +//// ...doesn't have any special meaning for **FastAPI**. FastAPI won't use it for data conversion, validation, etc. (as it is using the `Depends(CommonQueryParams)` for that). You could actually write just: -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python - commons: Annotated[Any, Depends(CommonQueryParams)] - ``` +```Python +commons: Annotated[Any, Depends(CommonQueryParams)] +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python - commons = Depends(CommonQueryParams) - ``` +/// tip -..as in: +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+" +/// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003_an_py310.py!} - ``` +```Python +commons = Depends(CommonQueryParams) +``` -=== "Python 3.9+" +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003_an_py39.py!} - ``` +...as in: -=== "Python 3.8+" +//// tab | Python 3.10+ - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial003_an.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py310.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.9+ - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial003_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py39.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` + +//// But declaring the type is encouraged as that way your editor will know what will be passed as the parameter `commons`, and then it can help you with code completion, type checks, etc: @@ -380,20 +497,27 @@ But declaring the type is encouraged as that way your editor will know what will But you see that we are having some code repetition here, writing `CommonQueryParams` twice: -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +/// -=== "Python 3.8+" +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +//// **FastAPI** provides a shortcut for these cases, in where the dependency is *specifically* a class that **FastAPI** will "call" to create an instance of the class itself. @@ -401,81 +525,114 @@ For those specific cases, you can do the following: Instead of writing: -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// ...you write: -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python - commons: Annotated[CommonQueryParams, Depends()] - ``` +```Python +commons: Annotated[CommonQueryParams, Depends()] +``` -=== "Python 3.8 non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8 non-Annotated - ```Python - commons: CommonQueryParams = Depends() - ``` +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python +commons: CommonQueryParams = Depends() +``` + +//// You declare the dependency as the type of the parameter, and you use `Depends()` without any parameter, instead of having to write the full class *again* inside of `Depends(CommonQueryParams)`. The same example would then look like: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py39.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial004_an.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial004_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial004_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` + +//// ...and **FastAPI** will know what to do. -!!! tip - If that seems more confusing than helpful, disregard it, you don't *need* it. +/// tip + +If that seems more confusing than helpful, disregard it, you don't *need* it. + +It is just a shortcut. Because **FastAPI** cares about helping you minimize code repetition. - It is just a shortcut. Because **FastAPI** cares about helping you minimize code repetition. +/// diff --git a/docs/en/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/en/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md index eaab51d1b..7c3ac7922 100644 --- a/docs/en/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md +++ b/docs/en/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -14,40 +14,55 @@ The *path operation decorator* receives an optional argument `dependencies`. It should be a `list` of `Depends()`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8 non-Annotated" +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +//// tab | Python 3.8 non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// These dependencies will be executed/solved the same way as normal dependencies. But their value (if they return any) won't be passed to your *path operation function*. -!!! tip - Some editors check for unused function parameters, and show them as errors. +/// tip + +Some editors check for unused function parameters, and show them as errors. - Using these `dependencies` in the *path operation decorator* you can make sure they are executed while avoiding editor/tooling errors. +Using these `dependencies` in the *path operation decorator* you can make sure they are executed while avoiding editor/tooling errors. - It might also help avoid confusion for new developers that see an unused parameter in your code and could think it's unnecessary. +It might also help avoid confusion for new developers that see an unused parameter in your code and could think it's unnecessary. -!!! info - In this example we use invented custom headers `X-Key` and `X-Token`. +/// - But in real cases, when implementing security, you would get more benefits from using the integrated [Security utilities (the next chapter)](../security/index.md){.internal-link target=_blank}. +/// info + +In this example we use invented custom headers `X-Key` and `X-Token`. + +But in real cases, when implementing security, you would get more benefits from using the integrated [Security utilities (the next chapter)](../security/index.md){.internal-link target=_blank}. + +/// ## Dependencies errors and return values @@ -57,78 +72,105 @@ You can use the same dependency *functions* you use normally. They can declare request requirements (like headers) or other sub-dependencies: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="8 13" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +```Python hl_lines="7 12" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="7 12" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +//// tab | Python 3.8 non-Annotated -=== "Python 3.8 non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="6 11" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +/// + +```Python hl_lines="6 11" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// ### Raise exceptions These dependencies can `raise` exceptions, the same as normal dependencies: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` - ```Python hl_lines="10 15" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8 non-Annotated - ```Python hl_lines="9 14" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +/// tip -=== "Python 3.8 non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="8 13" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// ### Return values And they can return values or not, the values won't be used. -So, you can re-use a normal dependency (that returns a value) you already use somewhere else, and even though the value won't be used, the dependency will be executed: +So, you can reuse a normal dependency (that returns a value) you already use somewhere else, and even though the value won't be used, the dependency will be executed: + +//// tab | Python 3.9+ + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11 16" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +//// tab | Python 3.8 non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="10 15" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8 non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` - ```Python hl_lines="9 14" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +//// ## Dependencies for a group of *path operations* diff --git a/docs/en/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/en/docs/tutorial/dependencies/dependencies-with-yield.md index ad5aed932..2a3ac2237 100644 --- a/docs/en/docs/tutorial/dependencies/dependencies-with-yield.md +++ b/docs/en/docs/tutorial/dependencies/dependencies-with-yield.md @@ -4,18 +4,24 @@ FastAPI supports dependencies that do some Context Managers. +/// note | "Technical Details" + +This works thanks to Python's Context Managers. - **FastAPI** uses them internally to achieve this. +**FastAPI** uses them internally to achieve this. + +/// ## Dependencies with `yield` and `HTTPException` @@ -133,32 +163,43 @@ You saw that you can use dependencies with `yield` and have `try` blocks that ca The same way, you could raise an `HTTPException` or similar in the exit code, after the `yield`. -!!! tip +/// tip + +This is a somewhat advanced technique, and in most of the cases you won't really need it, as you can raise exceptions (including `HTTPException`) from inside of the rest of your application code, for example, in the *path operation function*. - This is a somewhat advanced technique, and in most of the cases you won't really need it, as you can raise exceptions (including `HTTPException`) from inside of the rest of your application code, for example, in the *path operation function*. +But it's there for you if you need it. 🤓 - But it's there for you if you need it. 🤓 +/// -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="18-22 31" +{!> ../../../docs_src/dependencies/tutorial008b_an_py39.py!} +``` - ```Python hl_lines="18-22 31" - {!> ../../../docs_src/dependencies/tutorial008b_an_py39.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="17-21 30" +{!> ../../../docs_src/dependencies/tutorial008b_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17-21 30" - {!> ../../../docs_src/dependencies/tutorial008b_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="16-20 29" - {!> ../../../docs_src/dependencies/tutorial008b.py!} - ``` +/// + +```Python hl_lines="16-20 29" +{!> ../../../docs_src/dependencies/tutorial008b.py!} +``` + +//// An alternative you could use to catch exceptions (and possibly also raise another `HTTPException`) is to create a [Custom Exception Handler](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. @@ -166,26 +207,35 @@ An alternative you could use to catch exceptions (and possibly also raise anothe If you catch an exception using `except` in a dependency with `yield` and you don't raise it again (or raise a new exception), FastAPI won't be able to notice there was an exception, the same way that would happen with regular Python: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="15-16" +{!> ../../../docs_src/dependencies/tutorial008c_an_py39.py!} +``` + +//// - ```Python hl_lines="15-16" - {!> ../../../docs_src/dependencies/tutorial008c_an_py39.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="14-15" +{!> ../../../docs_src/dependencies/tutorial008c_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="14-15" - {!> ../../../docs_src/dependencies/tutorial008c_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="13-14" - {!> ../../../docs_src/dependencies/tutorial008c.py!} - ``` +/// + +```Python hl_lines="13-14" +{!> ../../../docs_src/dependencies/tutorial008c.py!} +``` + +//// In this case, the client will see an *HTTP 500 Internal Server Error* response as it should, given that we are not raising an `HTTPException` or similar, but the server will **not have any logs** or any other indication of what was the error. 😱 @@ -195,27 +245,35 @@ If you catch an exception in a dependency with `yield`, unless you are raising a You can re-raise the same exception using `raise`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial008d_an_py39.py!} - ``` +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial008d_an_py39.py!} +``` -=== "Python 3.8+" +//// + +//// tab | Python 3.8+ + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial008d_an.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial008d_an.py!} - ``` +//// +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="15" - {!> ../../../docs_src/dependencies/tutorial008d.py!} - ``` +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial008d.py!} +``` + +//// Now the client will get the same *HTTP 500 Internal Server Error* response, but the server will have our custom `InternalError` in the logs. 😎 @@ -258,22 +316,31 @@ participant tasks as Background tasks end ``` -!!! info - Only **one response** will be sent to the client. It might be one of the error responses or it will be the response from the *path operation*. +/// info + +Only **one response** will be sent to the client. It might be one of the error responses or it will be the response from the *path operation*. + +After one of those responses is sent, no other response can be sent. + +/// + +/// tip - After one of those responses is sent, no other response can be sent. +This diagram shows `HTTPException`, but you could also raise any other exception that you catch in a dependency with `yield` or with a [Custom Exception Handler](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. -!!! tip - This diagram shows `HTTPException`, but you could also raise any other exception that you catch in a dependency with `yield` or with a [Custom Exception Handler](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. +If you raise any exception, it will be passed to the dependencies with yield, including `HTTPException`. In most cases you will want to re-raise that same exception or a new one from the dependency with `yield` to make sure it's properly handled. - If you raise any exception, it will be passed to the dependencies with yield, including `HTTPException`. In most cases you will want to re-raise that same exception or a new one from the dependency with `yield` to make sure it's properly handled. +/// ## Dependencies with `yield`, `HTTPException`, `except` and Background Tasks -!!! warning - You most probably don't need these technical details, you can skip this section and continue below. +/// warning - These details are useful mainly if you were using a version of FastAPI prior to 0.106.0 and used resources from dependencies with `yield` in background tasks. +You most probably don't need these technical details, you can skip this section and continue below. + +These details are useful mainly if you were using a version of FastAPI prior to 0.106.0 and used resources from dependencies with `yield` in background tasks. + +/// ### Dependencies with `yield` and `except`, Technical Details @@ -289,11 +356,13 @@ This was designed this way mainly to allow using the same objects "yielded" by d Nevertheless, as this would mean waiting for the response to travel through the network while unnecessarily holding a resource in a dependency with yield (for example a database connection), this was changed in FastAPI 0.106.0. -!!! tip +/// tip - Additionally, a background task is normally an independent set of logic that should be handled separately, with its own resources (e.g. its own database connection). +Additionally, a background task is normally an independent set of logic that should be handled separately, with its own resources (e.g. its own database connection). - So, this way you will probably have cleaner code. +So, this way you will probably have cleaner code. + +/// If you used to rely on this behavior, now you should create the resources for background tasks inside the background task itself, and use internally only data that doesn't depend on the resources of dependencies with `yield`. @@ -321,10 +390,13 @@ When you create a dependency with `yield`, **FastAPI** will internally create a ### Using context managers in dependencies with `yield` -!!! warning - This is, more or less, an "advanced" idea. +/// warning + +This is, more or less, an "advanced" idea. - If you are just starting with **FastAPI** you might want to skip it for now. +If you are just starting with **FastAPI** you might want to skip it for now. + +/// In Python, you can create Context Managers by creating a class with two methods: `__enter__()` and `__exit__()`. @@ -335,16 +407,19 @@ You can also use them inside of **FastAPI** dependencies with `yield` by using {!../../../docs_src/dependencies/tutorial010.py!} ``` -!!! tip - Another way to create a context manager is with: +/// tip + +Another way to create a context manager is with: + +* `@contextlib.contextmanager` or +* `@contextlib.asynccontextmanager` - * `@contextlib.contextmanager` or - * `@contextlib.asynccontextmanager` +using them to decorate a function with a single `yield`. - using them to decorate a function with a single `yield`. +That's what **FastAPI** uses internally for dependencies with `yield`. - That's what **FastAPI** uses internally for dependencies with `yield`. +But you don't have to use the decorators for FastAPI dependencies (and you shouldn't). - But you don't have to use the decorators for FastAPI dependencies (and you shouldn't). +FastAPI will do it for you internally. - FastAPI will do it for you internally. +/// diff --git a/docs/en/docs/tutorial/dependencies/global-dependencies.md b/docs/en/docs/tutorial/dependencies/global-dependencies.md index 0dcf73176..03a9a42f0 100644 --- a/docs/en/docs/tutorial/dependencies/global-dependencies.md +++ b/docs/en/docs/tutorial/dependencies/global-dependencies.md @@ -6,26 +6,35 @@ Similar to the way you can [add `dependencies` to the *path operation decorators In that case, they will be applied to all the *path operations* in the application: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8 non-Annotated" +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="15" - {!> ../../../docs_src/dependencies/tutorial012.py!} - ``` +//// tab | Python 3.8 non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial012.py!} +``` + +//// And all the ideas in the section about [adding `dependencies` to the *path operation decorators*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank} still apply, but in this case, to all of the *path operations* in the app. diff --git a/docs/en/docs/tutorial/dependencies/index.md b/docs/en/docs/tutorial/dependencies/index.md index 608ced407..a608222f2 100644 --- a/docs/en/docs/tutorial/dependencies/index.md +++ b/docs/en/docs/tutorial/dependencies/index.md @@ -31,41 +31,57 @@ Let's first focus on the dependency. It is just a function that can take all the same parameters that a *path operation function* can take: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +```Python hl_lines="9-12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9-12" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="6-7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// That's it. @@ -85,90 +101,125 @@ In this case, this dependency expects: And then it just returns a `dict` containing those values. -!!! info - FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. +/// info + +FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. - If you have an older version, you would get errors when trying to use `Annotated`. +If you have an older version, you would get errors when trying to use `Annotated`. - Make sure you [Upgrade the FastAPI version](../../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. +Make sure you [Upgrade the FastAPI version](../../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. + +/// ### Import `Depends` -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="1" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// ### Declare the dependency, in the "dependant" The same way you use `Body`, `Query`, etc. with your *path operation function* parameters, use `Depends` with a new parameter: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="13 18" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="13 18" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="16 21" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` - ```Python hl_lines="16 21" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="11 16" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// Although you use `Depends` in the parameters of your function the same way you use `Body`, `Query`, etc, `Depends` works a bit differently. @@ -180,8 +231,11 @@ You **don't call it** directly (don't add the parenthesis at the end), you just And that function takes parameters in the same way that *path operation functions* do. -!!! tip - You'll see what other "things", apart from functions, can be used as dependencies in the next chapter. +/// tip + +You'll see what other "things", apart from functions, can be used as dependencies in the next chapter. + +/// Whenever a new request arrives, **FastAPI** will take care of: @@ -202,10 +256,13 @@ common_parameters --> read_users This way you write shared code once and **FastAPI** takes care of calling it for your *path operations*. -!!! check - Notice that you don't have to create a special class and pass it somewhere to **FastAPI** to "register" it or anything similar. +/// check + +Notice that you don't have to create a special class and pass it somewhere to **FastAPI** to "register" it or anything similar. + +You just pass it to `Depends` and **FastAPI** knows how to do the rest. - You just pass it to `Depends` and **FastAPI** knows how to do the rest. +/// ## Share `Annotated` dependencies @@ -219,28 +276,37 @@ commons: Annotated[dict, Depends(common_parameters)] But because we are using `Annotated`, we can store that `Annotated` value in a variable and use it in multiple places: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12 16 21" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} +``` + +//// - ```Python hl_lines="12 16 21" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14 18 23" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} +``` + +//// - ```Python hl_lines="14 18 23" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="15 19 24" +{!> ../../../docs_src/dependencies/tutorial001_02_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="15 19 24" - {!> ../../../docs_src/dependencies/tutorial001_02_an.py!} - ``` +/// tip -!!! tip - This is just standard Python, it's called a "type alias", it's actually not specific to **FastAPI**. +This is just standard Python, it's called a "type alias", it's actually not specific to **FastAPI**. - But because **FastAPI** is based on the Python standards, including `Annotated`, you can use this trick in your code. 😎 +But because **FastAPI** is based on the Python standards, including `Annotated`, you can use this trick in your code. 😎 + +/// The dependencies will keep working as expected, and the **best part** is that the **type information will be preserved**, which means that your editor will be able to keep providing you with **autocompletion**, **inline errors**, etc. The same for other tools like `mypy`. @@ -256,8 +322,11 @@ And you can declare dependencies with `async def` inside of normal `def` *path o It doesn't matter. **FastAPI** will know what to do. -!!! note - If you don't know, check the [Async: *"In a hurry?"*](../../async.md){.internal-link target=_blank} section about `async` and `await` in the docs. +/// note + +If you don't know, check the [Async: *"In a hurry?"*](../../async.md#in-a-hurry){.internal-link target=_blank} section about `async` and `await` in the docs. + +/// ## Integrated with OpenAPI diff --git a/docs/en/docs/tutorial/dependencies/sub-dependencies.md b/docs/en/docs/tutorial/dependencies/sub-dependencies.md index 1cb469a80..85b252e13 100644 --- a/docs/en/docs/tutorial/dependencies/sub-dependencies.md +++ b/docs/en/docs/tutorial/dependencies/sub-dependencies.md @@ -10,41 +10,57 @@ They can be as **deep** as you need them to be. You could create a first dependency ("dependable") like: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} - ``` +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9-10" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` -=== "Python 3.8+" +//// + +//// tab | Python 3.10 non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` - ```Python hl_lines="9-10" - {!> ../../../docs_src/dependencies/tutorial005_an.py!} - ``` +//// -=== "Python 3.10 non-Annotated" +//// tab | Python 3.8 non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="6-7" - {!> ../../../docs_src/dependencies/tutorial005_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8 non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial005.py!} - ``` +//// It declares an optional query parameter `q` as a `str`, and then it just returns it. @@ -54,41 +70,57 @@ This is quite simple (not very useful), but will help us focus on how the sub-de Then you can create another dependency function (a "dependable") that at the same time declares a dependency of its own (so it is a "dependant" too): -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="14" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 non-Annotated - ```Python hl_lines="13" - {!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="13" - {!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/dependencies/tutorial005_an.py!} - ``` +//// -=== "Python 3.10 non-Annotated" +//// tab | Python 3.8 non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial005_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8 non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` - ```Python hl_lines="13" - {!> ../../../docs_src/dependencies/tutorial005.py!} - ``` +//// Let's focus on the parameters declared: @@ -101,46 +133,65 @@ Let's focus on the parameters declared: Then we can use the dependency with: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// - ```Python hl_lines="23" - {!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} - ``` +//// tab | Python 3.10 non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="23" - {!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+" +/// - ```Python hl_lines="24" - {!> ../../../docs_src/dependencies/tutorial005_an.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// -=== "Python 3.10 non-Annotated" +//// tab | Python 3.8 non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial005_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8 non-Annotated" +/// + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="22" - {!> ../../../docs_src/dependencies/tutorial005.py!} - ``` +/// info -!!! info - Notice that we are only declaring one dependency in the *path operation function*, the `query_or_cookie_extractor`. +Notice that we are only declaring one dependency in the *path operation function*, the `query_or_cookie_extractor`. - But **FastAPI** will know that it has to solve `query_extractor` first, to pass the results of that to `query_or_cookie_extractor` while calling it. +But **FastAPI** will know that it has to solve `query_extractor` first, to pass the results of that to `query_or_cookie_extractor` while calling it. + +/// ```mermaid graph TB @@ -157,26 +208,33 @@ query_extractor --> query_or_cookie_extractor --> read_query If one of your dependencies is declared multiple times for the same *path operation*, for example, multiple dependencies have a common sub-dependency, **FastAPI** will know to call that sub-dependency only once per request. -And it will save the returned value in a "cache" and pass it to all the "dependants" that need it in that specific request, instead of calling the dependency multiple times for the same request. +And it will save the returned value in a "cache" and pass it to all the "dependants" that need it in that specific request, instead of calling the dependency multiple times for the same request. In an advanced scenario where you know you need the dependency to be called at every step (possibly multiple times) in the same request instead of using the "cached" value, you can set the parameter `use_cache=False` when using `Depends`: -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="1" +async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]): + return {"fresh_value": fresh_value} +``` - ```Python hl_lines="1" - async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]): - return {"fresh_value": fresh_value} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="1" - async def needy_dependency(fresh_value: str = Depends(get_value, use_cache=False)): - return {"fresh_value": fresh_value} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +async def needy_dependency(fresh_value: str = Depends(get_value, use_cache=False)): + return {"fresh_value": fresh_value} +``` + +//// ## Recap @@ -186,9 +244,12 @@ Just functions that look the same as the *path operation functions*. But still, it is very powerful, and allows you to declare arbitrarily deeply nested dependency "graphs" (trees). -!!! tip - All this might not seem as useful with these simple examples. +/// tip + +All this might not seem as useful with these simple examples. + +But you will see how useful it is in the chapters about **security**. - But you will see how useful it is in the chapters about **security**. +And you will also see the amounts of code it will save you. - And you will also see the amounts of code it will save you. +/// diff --git a/docs/en/docs/tutorial/encoder.md b/docs/en/docs/tutorial/encoder.md index 845cc25fc..c110a2ac5 100644 --- a/docs/en/docs/tutorial/encoder.md +++ b/docs/en/docs/tutorial/encoder.md @@ -20,17 +20,21 @@ You can use `jsonable_encoder` for that. It receives an object, like a Pydantic model, and returns a JSON compatible version: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 21" - {!> ../../../docs_src/encoder/tutorial001_py310.py!} - ``` +```Python hl_lines="4 21" +{!> ../../../docs_src/encoder/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="5 22" - {!> ../../../docs_src/encoder/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="5 22" +{!> ../../../docs_src/encoder/tutorial001.py!} +``` + +//// In this example, it would convert the Pydantic model to a `dict`, and the `datetime` to a `str`. @@ -38,5 +42,8 @@ The result of calling it is something that can be encoded with the Python standa It doesn't return a large `str` containing the data in JSON format (as a string). It returns a Python standard data structure (e.g. a `dict`) with values and sub-values that are all compatible with JSON. -!!! note - `jsonable_encoder` is actually used by **FastAPI** internally to convert data. But it is useful in many other scenarios. +/// note + +`jsonable_encoder` is actually used by **FastAPI** internally to convert data. But it is useful in many other scenarios. + +/// diff --git a/docs/en/docs/tutorial/extra-data-types.md b/docs/en/docs/tutorial/extra-data-types.md index e705a18e4..849dee41f 100644 --- a/docs/en/docs/tutorial/extra-data-types.md +++ b/docs/en/docs/tutorial/extra-data-types.md @@ -36,7 +36,7 @@ Here are some of the additional data types you can use: * `datetime.timedelta`: * A Python `datetime.timedelta`. * In requests and responses will be represented as a `float` of total seconds. - * Pydantic also allows representing it as a "ISO 8601 time diff encoding", see the docs for more info. + * Pydantic also allows representing it as a "ISO 8601 time diff encoding", see the docs for more info. * `frozenset`: * In requests and responses, treated the same as a `set`: * In requests, a list will be read, eliminating duplicates and converting it to a `set`. @@ -55,76 +55,108 @@ Here are some of the additional data types you can use: Here's an example *path operation* with parameters using some of the above types. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` - ```Python hl_lines="1 3 13-17" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="1 3 13-17" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` - ```Python hl_lines="1 2 11-15" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="1 2 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1 2 11-15" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1 2 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// Note that the parameters inside the function have their natural data type, and you can, for example, perform normal date manipulations, like: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-20" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="17-18" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` - ```Python hl_lines="19-20" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="17-18" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +//// diff --git a/docs/en/docs/tutorial/extra-models.md b/docs/en/docs/tutorial/extra-models.md index 49b00c730..1c87e76ce 100644 --- a/docs/en/docs/tutorial/extra-models.md +++ b/docs/en/docs/tutorial/extra-models.md @@ -8,31 +8,41 @@ This is especially the case for user models, because: * The **output model** should not have a password. * The **database model** would probably need to have a hashed password. -!!! danger - Never store user's plaintext passwords. Always store a "secure hash" that you can then verify. +/// danger - If you don't know, you will learn what a "password hash" is in the [security chapters](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. +Never store user's plaintext passwords. Always store a "secure hash" that you can then verify. + +If you don't know, you will learn what a "password hash" is in the [security chapters](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. + +/// ## Multiple models Here's a general idea of how the models could look like with their password fields and the places where they are used: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" +{!> ../../../docs_src/extra_models/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" +{!> ../../../docs_src/extra_models/tutorial001.py!} +``` - ```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" - {!> ../../../docs_src/extra_models/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" - {!> ../../../docs_src/extra_models/tutorial001.py!} - ``` +In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. -!!! info - In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. +The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. - The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. +/// ### About `**user_in.dict()` @@ -83,7 +93,7 @@ So, continuing with the `user_dict` from above, writing: UserInDB(**user_dict) ``` -Would result in something equivalent to: +would result in something equivalent to: ```Python UserInDB( @@ -144,8 +154,11 @@ UserInDB( ) ``` -!!! warning - The supporting additional functions are just to demo a possible flow of the data, but they of course are not providing any real security. +/// warning + +The supporting additional functions `fake_password_hasher` and `fake_save_user` are just to demo a possible flow of the data, but they of course are not providing any real security. + +/// ## Reduce duplication @@ -163,40 +176,51 @@ All the data conversion, validation, documentation, etc. will still work as norm That way, we can declare just the differences between the models (with plaintext `password`, with `hashed_password` and without password): -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7 13-14 17-18 21-22" - {!> ../../../docs_src/extra_models/tutorial002_py310.py!} - ``` +```Python hl_lines="7 13-14 17-18 21-22" +{!> ../../../docs_src/extra_models/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 15-16 19-20 23-24" +{!> ../../../docs_src/extra_models/tutorial002.py!} +``` - ```Python hl_lines="9 15-16 19-20 23-24" - {!> ../../../docs_src/extra_models/tutorial002.py!} - ``` +//// ## `Union` or `anyOf` -You can declare a response to be the `Union` of two types, that means, that the response would be any of the two. +You can declare a response to be the `Union` of two or more types, that means, that the response would be any of them. It will be defined in OpenAPI with `anyOf`. To do that, use the standard Python type hint `typing.Union`: -!!! note - When defining a `Union`, include the most specific type first, followed by the less specific type. In the example below, the more specific `PlaneItem` comes before `CarItem` in `Union[PlaneItem, CarItem]`. +/// note -=== "Python 3.10+" +When defining a `Union`, include the most specific type first, followed by the less specific type. In the example below, the more specific `PlaneItem` comes before `CarItem` in `Union[PlaneItem, CarItem]`. - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003_py310.py!} - ``` +/// -=== "Python 3.8+" +//// tab | Python 3.10+ - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003.py!} - ``` +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003.py!} +``` + +//// ### `Union` in Python 3.10 @@ -210,7 +234,7 @@ If it was in a type annotation we could have used the vertical bar, as: some_variable: PlaneItem | CarItem ``` -But if we put that in `response_model=PlaneItem | CarItem` we would get an error, because Python would try to perform an **invalid operation** between `PlaneItem` and `CarItem` instead of interpreting that as a type annotation. +But if we put that in the assignment `response_model=PlaneItem | CarItem` we would get an error, because Python would try to perform an **invalid operation** between `PlaneItem` and `CarItem` instead of interpreting that as a type annotation. ## List of models @@ -218,17 +242,21 @@ The same way, you can declare responses of lists of objects. For that, use the standard Python `typing.List` (or just `list` in Python 3.9 and above): -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="18" +{!> ../../../docs_src/extra_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="18" - {!> ../../../docs_src/extra_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 20" +{!> ../../../docs_src/extra_models/tutorial004.py!} +``` - ```Python hl_lines="1 20" - {!> ../../../docs_src/extra_models/tutorial004.py!} - ``` +//// ## Response with arbitrary `dict` @@ -238,17 +266,21 @@ This is useful if you don't know the valid field/attribute names (that would be In this case, you can use `typing.Dict` (or just `dict` in Python 3.9 and above): -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="6" - {!> ../../../docs_src/extra_models/tutorial005_py39.py!} - ``` +```Python hl_lines="6" +{!> ../../../docs_src/extra_models/tutorial005_py39.py!} +``` -=== "Python 3.8+" +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 8" +{!> ../../../docs_src/extra_models/tutorial005.py!} +``` - ```Python hl_lines="1 8" - {!> ../../../docs_src/extra_models/tutorial005.py!} - ``` +//// ## Recap diff --git a/docs/en/docs/tutorial/first-steps.md b/docs/en/docs/tutorial/first-steps.md index cfa159329..b48a0ee38 100644 --- a/docs/en/docs/tutorial/first-steps.md +++ b/docs/en/docs/tutorial/first-steps.md @@ -13,24 +13,51 @@ Run the live server:
    ```console -$ uvicorn main:app --reload - -INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -INFO: Started reloader process [28720] -INFO: Started server process [28722] -INFO: Waiting for application startup. -INFO: Application startup complete. +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. ```
    -!!! note - The command `uvicorn main:app` refers to: - - * `main`: the file `main.py` (the Python "module"). - * `app`: the object created inside of `main.py` with the line `app = FastAPI()`. - * `--reload`: make the server restart after code changes. Only use for development. - In the output, there's a line with something like: ```hl_lines="4" @@ -136,10 +163,13 @@ You could also use it to generate code automatically, for clients that communica `FastAPI` is a Python class that provides all the functionality for your API. -!!! note "Technical Details" - `FastAPI` is a class that inherits directly from `Starlette`. +/// note | "Technical Details" + +`FastAPI` is a class that inherits directly from `Starlette`. + +You can use all the Starlette functionality with `FastAPI` too. - You can use all the Starlette functionality with `FastAPI` too. +/// ### Step 2: create a `FastAPI` "instance" @@ -151,36 +181,6 @@ Here the `app` variable will be an "instance" of the class `FastAPI`. This will be the main point of interaction to create all your API. -This `app` is the same one referred by `uvicorn` in the command: - -
    - -```console -$ uvicorn main:app --reload - -INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -``` - -
    - -If you create your app like: - -```Python hl_lines="3" -{!../../../docs_src/first_steps/tutorial002.py!} -``` - -And put it in a file `main.py`, then you would call `uvicorn` like: - -
    - -```console -$ uvicorn main:my_awesome_api --reload - -INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -``` - -
    - ### Step 3: create a *path operation* #### Path @@ -199,8 +199,11 @@ https://example.com/items/foo /items/foo ``` -!!! info - A "path" is also commonly called an "endpoint" or a "route". +/// info + +A "path" is also commonly called an "endpoint" or a "route". + +/// While building an API, the "path" is the main way to separate "concerns" and "resources". @@ -250,16 +253,19 @@ The `@app.get("/")` tells **FastAPI** that the function right below is in charge * the path `/` * using a get operation -!!! info "`@decorator` Info" - That `@something` syntax in Python is called a "decorator". +/// info | "`@decorator` Info" + +That `@something` syntax in Python is called a "decorator". + +You put it on top of a function. Like a pretty decorative hat (I guess that's where the term came from). - You put it on top of a function. Like a pretty decorative hat (I guess that's where the term came from). +A "decorator" takes the function below and does something with it. - A "decorator" takes the function below and does something with it. +In our case, this decorator tells **FastAPI** that the function below corresponds to the **path** `/` with an **operation** `get`. - In our case, this decorator tells **FastAPI** that the function below corresponds to the **path** `/` with an **operation** `get`. +It is the "**path operation decorator**". - It is the "**path operation decorator**". +/// You can also use the other operations: @@ -274,14 +280,17 @@ And the more exotic ones: * `@app.patch()` * `@app.trace()` -!!! tip - You are free to use each operation (HTTP method) as you wish. +/// tip - **FastAPI** doesn't enforce any specific meaning. +You are free to use each operation (HTTP method) as you wish. - The information here is presented as a guideline, not a requirement. +**FastAPI** doesn't enforce any specific meaning. - For example, when using GraphQL you normally perform all the actions using only `POST` operations. +The information here is presented as a guideline, not a requirement. + +For example, when using GraphQL you normally perform all the actions using only `POST` operations. + +/// ### Step 4: define the **path operation function** @@ -309,8 +318,11 @@ You could also define it as a normal function instead of `async def`: {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note - If you don't know the difference, check the [Async: *"In a hurry?"*](../async.md#in-a-hurry){.internal-link target=_blank}. +/// note + +If you don't know the difference, check the [Async: *"In a hurry?"*](../async.md#in-a-hurry){.internal-link target=_blank}. + +/// ### Step 5: return the content @@ -328,6 +340,6 @@ There are many other objects and models that will be automatically converted to * Import `FastAPI`. * Create an `app` instance. -* Write a **path operation decorator** (like `@app.get("/")`). -* Write a **path operation function** (like `def root(): ...` above). -* Run the development server (like `uvicorn main:app --reload`). +* Write a **path operation decorator** using decorators like `@app.get("/")`. +* Define a **path operation function**; for example, `def root(): ...`. +* Run the development server using the command `fastapi dev`. diff --git a/docs/en/docs/tutorial/handling-errors.md b/docs/en/docs/tutorial/handling-errors.md index 98ac55d1f..ca3cff661 100644 --- a/docs/en/docs/tutorial/handling-errors.md +++ b/docs/en/docs/tutorial/handling-errors.md @@ -63,12 +63,15 @@ But if the client requests `http://example.com/items/bar` (a non-existent `item_ } ``` -!!! tip - When raising an `HTTPException`, you can pass any value that can be converted to JSON as the parameter `detail`, not only `str`. +/// tip - You could pass a `dict`, a `list`, etc. +When raising an `HTTPException`, you can pass any value that can be converted to JSON as the parameter `detail`, not only `str`. - They are handled automatically by **FastAPI** and converted to JSON. +You could pass a `dict`, a `list`, etc. + +They are handled automatically by **FastAPI** and converted to JSON. + +/// ## Add custom headers @@ -106,10 +109,13 @@ So, you will receive a clean error, with an HTTP status code of `418` and a JSON {"message": "Oops! yolo did something. There goes a rainbow..."} ``` -!!! note "Technical Details" - You could also use `from starlette.requests import Request` and `from starlette.responses import JSONResponse`. +/// note | "Technical Details" + +You could also use `from starlette.requests import Request` and `from starlette.responses import JSONResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `Request`. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `Request`. +/// ## Override the default exception handlers @@ -160,8 +166,11 @@ path -> item_id #### `RequestValidationError` vs `ValidationError` -!!! warning - These are technical details that you might skip if it's not important for you now. +/// warning + +These are technical details that you might skip if it's not important for you now. + +/// `RequestValidationError` is a sub-class of Pydantic's `ValidationError`. @@ -183,10 +192,13 @@ For example, you could want to return a plain text response instead of JSON for {!../../../docs_src/handling_errors/tutorial004.py!} ``` -!!! note "Technical Details" - You could also use `from starlette.responses import PlainTextResponse`. +/// note | "Technical Details" + +You could also use `from starlette.responses import PlainTextResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +/// ### Use the `RequestValidationError` body @@ -248,12 +260,12 @@ In this example, to be able to have both `HTTPException`s in the same code, Star from starlette.exceptions import HTTPException as StarletteHTTPException ``` -### Re-use **FastAPI**'s exception handlers +### Reuse **FastAPI**'s exception handlers -If you want to use the exception along with the same default exception handlers from **FastAPI**, You can import and re-use the default exception handlers from `fastapi.exception_handlers`: +If you want to use the exception along with the same default exception handlers from **FastAPI**, You can import and reuse the default exception handlers from `fastapi.exception_handlers`: ```Python hl_lines="2-5 15 21" {!../../../docs_src/handling_errors/tutorial006.py!} ``` -In this example you are just `print`ing the error with a very expressive message, but you get the idea. You can use the exception and then just re-use the default exception handlers. +In this example you are just `print`ing the error with a very expressive message, but you get the idea. You can use the exception and then just reuse the default exception handlers. diff --git a/docs/en/docs/tutorial/header-params.md b/docs/en/docs/tutorial/header-params.md index bbba90998..2e07fe0e6 100644 --- a/docs/en/docs/tutorial/header-params.md +++ b/docs/en/docs/tutorial/header-params.md @@ -6,91 +6,129 @@ You can define Header parameters the same way you define `Query`, `Path` and `Co First import `Header`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="1" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` + +//// ## Declare `Header` parameters Then declare the header parameters using the same structure as with `Path`, `Query` and `Cookie`. -The first value is the default value, you can pass all the extra validation or annotation parameters: +You can define the default value as well as all the extra validation or annotation parameters: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. -!!! note "Technical Details" - `Header` is a "sister" class of `Path`, `Query` and `Cookie`. It also inherits from the same common `Param` class. +/// - But remember that when you import `Query`, `Path`, `Header`, and others from `fastapi`, those are actually functions that return special classes. +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` -!!! info - To declare headers, you need to use `Header`, because otherwise the parameters would be interpreted as query parameters. +//// + +/// note | "Technical Details" + +`Header` is a "sister" class of `Path`, `Query` and `Cookie`. It also inherits from the same common `Param` class. + +But remember that when you import `Query`, `Path`, `Header`, and others from `fastapi`, those are actually functions that return special classes. + +/// + +/// info + +To declare headers, you need to use `Header`, because otherwise the parameters would be interpreted as query parameters. + +/// ## Automatic conversion @@ -108,44 +146,63 @@ So, you can use `user_agent` as you normally would in Python code, instead of ne If for some reason you need to disable automatic conversion of underscores to hyphens, set the parameter `convert_underscores` of `Header` to `False`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002_an_py310.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="11" +{!> ../../../docs_src/header_params/tutorial002_an_py39.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/header_params/tutorial002_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/header_params/tutorial002_an.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/header_params/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/header_params/tutorial002_py310.py!} +``` - ```Python hl_lines="8" - {!> ../../../docs_src/header_params/tutorial002_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002.py!} - ``` +Prefer to use the `Annotated` version if possible. -!!! warning - Before setting `convert_underscores` to `False`, bear in mind that some HTTP proxies and servers disallow the usage of headers with underscores. +/// + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002.py!} +``` + +//// + +/// warning + +Before setting `convert_underscores` to `False`, bear in mind that some HTTP proxies and servers disallow the usage of headers with underscores. + +/// ## Duplicate headers @@ -157,50 +214,71 @@ You will receive all the values from the duplicate header as a Python `list`. For example, to declare a header of `X-Token` that can appear more than once, you can write: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.9+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003.py!} - ``` +//// If you communicate with that *path operation* sending two HTTP headers like: diff --git a/docs/en/docs/tutorial/index.md b/docs/en/docs/tutorial/index.md index 75665324d..5f8c51c4c 100644 --- a/docs/en/docs/tutorial/index.md +++ b/docs/en/docs/tutorial/index.md @@ -12,18 +12,53 @@ So you can come back and see exactly what you need. All the code blocks can be copied and used directly (they are actually tested Python files). -To run any of the examples, copy the code to a file `main.py`, and start `uvicorn` with: +To run any of the examples, copy the code to a file `main.py`, and start `fastapi dev` with:
    ```console -$ uvicorn main:app --reload - -INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) -INFO: Started reloader process [28720] -INFO: Started server process [28722] -INFO: Waiting for application startup. -INFO: Application startup complete. +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. + ```
    @@ -36,38 +71,25 @@ Using it in your editor is what really shows you the benefits of FastAPI, seeing ## Install FastAPI -The first step is to install FastAPI. - -For the tutorial, you might want to install it with all the optional dependencies and features: +The first step is to install FastAPI:
    ```console -$ pip install "fastapi[all]" +$ pip install "fastapi[standard]" ---> 100% ```
    -...that also includes `uvicorn`, that you can use as the server that runs your code. - -!!! note - You can also install it part by part. - - This is what you would probably do once you want to deploy your application to production: - - ``` - pip install fastapi - ``` +/// note - Also install `uvicorn` to work as the server: +When you install with `pip install "fastapi[standard]"` it comes with some default optional standard dependencies. - ``` - pip install "uvicorn[standard]" - ``` +If you don't want to have those optional dependencies, you can instead install `pip install fastapi`. - And the same for each of the optional dependencies that you want to use. +/// ## Advanced User Guide diff --git a/docs/en/docs/tutorial/metadata.md b/docs/en/docs/tutorial/metadata.md index 4dce9af13..c62509b8b 100644 --- a/docs/en/docs/tutorial/metadata.md +++ b/docs/en/docs/tutorial/metadata.md @@ -22,8 +22,11 @@ You can set them as follows: {!../../../docs_src/metadata/tutorial001.py!} ``` -!!! tip - You can write Markdown in the `description` field and it will be rendered in the output. +/// tip + +You can write Markdown in the `description` field and it will be rendered in the output. + +/// With this configuration, the automatic API docs would look like: @@ -65,8 +68,11 @@ Create metadata for your tags and pass it to the `openapi_tags` parameter: Notice that you can use Markdown inside of the descriptions, for example "login" will be shown in bold (**login**) and "fancy" will be shown in italics (_fancy_). -!!! tip - You don't have to add metadata for all the tags that you use. +/// tip + +You don't have to add metadata for all the tags that you use. + +/// ### Use your tags @@ -76,8 +82,11 @@ Use the `tags` parameter with your *path operations* (and `APIRouter`s) to assig {!../../../docs_src/metadata/tutorial004.py!} ``` -!!! info - Read more about tags in [Path Operation Configuration](path-operation-configuration.md#tags){.internal-link target=_blank}. +/// info + +Read more about tags in [Path Operation Configuration](path-operation-configuration.md#tags){.internal-link target=_blank}. + +/// ### Check the docs diff --git a/docs/en/docs/tutorial/middleware.md b/docs/en/docs/tutorial/middleware.md index 492a1b065..f0b3faf3b 100644 --- a/docs/en/docs/tutorial/middleware.md +++ b/docs/en/docs/tutorial/middleware.md @@ -11,10 +11,13 @@ A "middleware" is a function that works with every **request** before it is proc * It can do something to that **response** or run any needed code. * Then it returns the **response**. -!!! note "Technical Details" - If you have dependencies with `yield`, the exit code will run *after* the middleware. +/// note | "Technical Details" - If there were any background tasks (documented later), they will run *after* all the middleware. +If you have dependencies with `yield`, the exit code will run *after* the middleware. + +If there were any background tasks (documented later), they will run *after* all the middleware. + +/// ## Create a middleware @@ -32,15 +35,21 @@ The middleware function receives: {!../../../docs_src/middleware/tutorial001.py!} ``` -!!! tip - Keep in mind that custom proprietary headers can be added using the 'X-' prefix. +/// tip + +Keep in mind that custom proprietary headers can be added using the 'X-' prefix. + +But if you have custom headers that you want a client in a browser to be able to see, you need to add them to your CORS configurations ([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank}) using the parameter `expose_headers` documented in Starlette's CORS docs. + +/// + +/// note | "Technical Details" - But if you have custom headers that you want a client in a browser to be able to see, you need to add them to your CORS configurations ([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank}) using the parameter `expose_headers` documented in Starlette's CORS docs. +You could also use `from starlette.requests import Request`. -!!! note "Technical Details" - You could also use `from starlette.requests import Request`. +**FastAPI** provides it as a convenience for you, the developer. But it comes directly from Starlette. - **FastAPI** provides it as a convenience for you, the developer. But it comes directly from Starlette. +/// ### Before and after the `response` diff --git a/docs/en/docs/tutorial/path-operation-configuration.md b/docs/en/docs/tutorial/path-operation-configuration.md index babf85acb..a1a4953a6 100644 --- a/docs/en/docs/tutorial/path-operation-configuration.md +++ b/docs/en/docs/tutorial/path-operation-configuration.md @@ -2,8 +2,11 @@ There are several parameters that you can pass to your *path operation decorator* to configure it. -!!! warning - Notice that these parameters are passed directly to the *path operation decorator*, not to your *path operation function*. +/// warning + +Notice that these parameters are passed directly to the *path operation decorator*, not to your *path operation function*. + +/// ## Response Status Code @@ -13,52 +16,67 @@ You can pass directly the `int` code, like `404`. But if you don't remember what each number code is for, you can use the shortcut constants in `status`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="1 15" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="1 15" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001.py!} +``` - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001.py!} - ``` +//// That status code will be used in the response and will be added to the OpenAPI schema. -!!! note "Technical Details" - You could also use `from starlette import status`. +/// note | "Technical Details" + +You could also use `from starlette import status`. + +**FastAPI** provides the same `starlette.status` as `fastapi.status` just as a convenience for you, the developer. But it comes directly from Starlette. - **FastAPI** provides the same `starlette.status` as `fastapi.status` just as a convenience for you, the developer. But it comes directly from Starlette. +/// ## Tags You can add tags to your *path operation*, pass the parameter `tags` with a `list` of `str` (commonly just one `str`): -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="15 20 25" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} - ``` +```Python hl_lines="15 20 25" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002.py!} +``` + +//// They will be added to the OpenAPI schema and used by the automatic documentation interfaces: @@ -80,23 +98,29 @@ In these cases, it could make sense to store the tags in an `Enum`. You can add a `summary` and `description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="18-19" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003.py!} +``` - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003.py!} - ``` +//// ## Description from docstring @@ -104,23 +128,29 @@ As descriptions tend to be long and cover multiple lines, you can declare the *p You can write Markdown in the docstring, it will be interpreted and displayed correctly (taking into account docstring indentation). -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17-25" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="17-25" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} +``` - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004.py!} - ``` +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004.py!} +``` + +//// It will be used in the interactive docs: @@ -130,31 +160,43 @@ It will be used in the interactive docs: You can specify the response description with the parameter `response_description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+" +/// info - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} - ``` +Notice that `response_description` refers specifically to the response, the `description` refers to the *path operation* in general. -=== "Python 3.8+" +/// - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005.py!} - ``` +/// check -!!! info - Notice that `response_description` refers specifically to the response, the `description` refers to the *path operation* in general. +OpenAPI specifies that each *path operation* requires a response description. -!!! check - OpenAPI specifies that each *path operation* requires a response description. +So, if you don't provide one, **FastAPI** will automatically generate one of "Successful response". - So, if you don't provide one, **FastAPI** will automatically generate one of "Successful response". +/// diff --git a/docs/en/docs/tutorial/path-params-numeric-validations.md b/docs/en/docs/tutorial/path-params-numeric-validations.md index b5b13cfbe..bd835d0d4 100644 --- a/docs/en/docs/tutorial/path-params-numeric-validations.md +++ b/docs/en/docs/tutorial/path-params-numeric-validations.md @@ -6,48 +6,67 @@ In the same way that you can declare more validations and metadata for query par First, import `Path` from `fastapi`, and import `Annotated`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3-4" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="3-4" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="1" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated -!!! info - FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. +/// tip - If you have an older version, you would get errors when trying to use `Annotated`. +Prefer to use the `Annotated` version if possible. - Make sure you [Upgrade the FastAPI version](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. +/// + +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// + +/// info + +FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. + +If you have an older version, you would get errors when trying to use `Annotated`. + +Make sure you [Upgrade the FastAPI version](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. + +/// ## Declare metadata @@ -55,53 +74,71 @@ You can declare all the same parameters as for `Query`. For example, to declare a `title` metadata value for the path parameter `item_id` you can type: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="11" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +/// + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` -!!! note - A path parameter is always required as it has to be part of the path. +//// - So, you should declare it with `...` to mark it as required. +/// note - Nevertheless, even if you declared it with `None` or set a default value, it would not affect anything, it would still be always required. +A path parameter is always required as it has to be part of the path. Even if you declared it with `None` or set a default value, it would not affect anything, it would still be always required. + +/// ## Order the parameters as you need -!!! tip - This is probably not as important or necessary if you use `Annotated`. +/// tip + +This is probably not as important or necessary if you use `Annotated`. + +/// Let's say that you want to declare the query parameter `q` as a required `str`. @@ -117,33 +154,45 @@ It doesn't matter for **FastAPI**. It will detect the parameters by their names, So, you can declare your function as: -=== "Python 3.8 non-Annotated" +//// tab | Python 3.8 non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} +``` + +//// But keep in mind that if you use `Annotated`, you won't have this problem, it won't matter as you're not using the function parameter default values for `Query()` or `Path()`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an.py!} +``` + +//// ## Order the parameters as you need, tricks -!!! tip - This is probably not as important or necessary if you use `Annotated`. +/// tip + +This is probably not as important or necessary if you use `Annotated`. + +/// Here's a **small trick** that can be handy, but you won't need it often. @@ -168,17 +217,21 @@ Python won't do anything with that `*`, but it will know that all the following Keep in mind that if you use `Annotated`, as you are not using function parameter default values, you won't have this problem, and you probably won't need to use `*`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial003_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial003_an.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an.py!} +``` + +//// ## Number validations: greater than or equal @@ -186,26 +239,35 @@ With `Query` and `Path` (and others you'll see later) you can declare number con Here, with `ge=1`, `item_id` will need to be an integer number "`g`reater than or `e`qual" to `1`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} +``` + +//// ## Number validations: greater than and less than or equal @@ -214,26 +276,35 @@ The same applies for: * `gt`: `g`reater `t`han * `le`: `l`ess than or `e`qual -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005.py!} +``` + +//// ## Number validations: floats, greater than and less than @@ -245,26 +316,35 @@ So, `0.5` would be a valid value. But `0.0` or `0` would not. And the same for lt. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an_py39.py!} +``` + +//// - ```Python hl_lines="13" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="12" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="12" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006_an.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006.py!} - ``` +//// ## Recap @@ -277,18 +357,24 @@ And you can also declare numeric validations: * `lt`: `l`ess `t`han * `le`: `l`ess than or `e`qual -!!! info - `Query`, `Path`, and other classes you will see later are subclasses of a common `Param` class. +/// info + +`Query`, `Path`, and other classes you will see later are subclasses of a common `Param` class. + +All of them share the same parameters for additional validation and metadata you have seen. + +/// + +/// note | "Technical Details" - All of them share the same parameters for additional validation and metadata you have seen. +When you import `Query`, `Path` and others from `fastapi`, they are actually functions. -!!! note "Technical Details" - When you import `Query`, `Path` and others from `fastapi`, they are actually functions. +That when called, return instances of classes of the same name. - That when called, return instances of classes of the same name. +So, you import `Query`, which is a function. And when you call it, it returns an instance of a class also named `Query`. - So, you import `Query`, which is a function. And when you call it, it returns an instance of a class also named `Query`. +These functions are there (instead of just using the classes directly) so that your editor doesn't mark errors about their types. - These functions are there (instead of just using the classes directly) so that your editor doesn't mark errors about their types. +That way you can use your normal editor and coding tools without having to add custom configurations to disregard those errors. - That way you can use your normal editor and coding tools without having to add custom configurations to disregard those errors. +/// diff --git a/docs/en/docs/tutorial/path-params.md b/docs/en/docs/tutorial/path-params.md index 6246d6680..a87a29e08 100644 --- a/docs/en/docs/tutorial/path-params.md +++ b/docs/en/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ You can declare the type of a path parameter in the function, using standard Pyt In this case, `item_id` is declared to be an `int`. -!!! check - This will give you editor support inside of your function, with error checks, completion, etc. +/// check + +This will give you editor support inside of your function, with error checks, completion, etc. + +/// ## Data conversion @@ -35,10 +38,13 @@ If you run this example and open your browser at "parsing"    . - So, with that type declaration, **FastAPI** gives you automatic request "parsing". +/// ## Data validation @@ -65,12 +71,15 @@ because the path parameter `item_id` had a value of `"foo"`, which is not an `in The same error would appear if you provided a `float` instead of an `int`, as in: http://127.0.0.1:8000/items/4.2 -!!! check - So, with the same Python type declaration, **FastAPI** gives you data validation. +/// check - Notice that the error also clearly states exactly the point where the validation didn't pass. +So, with the same Python type declaration, **FastAPI** gives you data validation. - This is incredibly helpful while developing and debugging code that interacts with your API. +Notice that the error also clearly states exactly the point where the validation didn't pass. + +This is incredibly helpful while developing and debugging code that interacts with your API. + +/// ## Documentation @@ -78,10 +87,13 @@ And when you open your browser at -!!! check - Again, just with that same Python type declaration, **FastAPI** gives you automatic, interactive documentation (integrating Swagger UI). +/// check + +Again, just with that same Python type declaration, **FastAPI** gives you automatic, interactive documentation (integrating Swagger UI). + +Notice that the path parameter is declared to be an integer. - Notice that the path parameter is declared to be an integer. +/// ## Standards-based benefits, alternative documentation @@ -141,11 +153,17 @@ Then create class attributes with fixed values, which will be the available vali {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info - Enumerations (or enums) are available in Python since version 3.4. +/// info -!!! tip - If you are wondering, "AlexNet", "ResNet", and "LeNet" are just names of Machine Learning models. +Enumerations (or enums) are available in Python since version 3.4. + +/// + +/// tip + +If you are wondering, "AlexNet", "ResNet", and "LeNet" are just names of Machine Learning models. + +/// ### Declare a *path parameter* @@ -181,8 +199,11 @@ You can get the actual value (a `str` in this case) using `model_name.value`, or {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip - You could also access the value `"lenet"` with `ModelName.lenet.value`. +/// tip + +You could also access the value `"lenet"` with `ModelName.lenet.value`. + +/// #### Return *enumeration members* @@ -235,10 +256,13 @@ So, you can use it with: {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip - You could need the parameter to contain `/home/johndoe/myfile.txt`, with a leading slash (`/`). +/// tip + +You could need the parameter to contain `/home/johndoe/myfile.txt`, with a leading slash (`/`). + +In that case, the URL would be: `/files//home/johndoe/myfile.txt`, with a double slash (`//`) between `files` and `home`. - In that case, the URL would be: `/files//home/johndoe/myfile.txt`, with a double slash (`//`) between `files` and `home`. +/// ## Recap diff --git a/docs/en/docs/tutorial/query-params-str-validations.md b/docs/en/docs/tutorial/query-params-str-validations.md index 24784efad..859242d93 100644 --- a/docs/en/docs/tutorial/query-params-str-validations.md +++ b/docs/en/docs/tutorial/query-params-str-validations.md @@ -4,24 +4,31 @@ Let's take this application as example: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial001.py!} - ``` +//// The query parameter `q` is of type `Union[str, None]` (or `str | None` in Python 3.10), that means that it's of type `str` but could also be `None`, and indeed, the default value is `None`, so FastAPI will know it's not required. -!!! note - FastAPI will know that the value of `q` is not required because of the default value `= None`. +/// note - The `Union` in `Union[str, None]` will allow your editor to give you better support and detect errors. +FastAPI will know that the value of `q` is not required because of the default value `= None`. + +The `Union` in `Union[str, None]` will allow your editor to give you better support and detect errors. + +/// ## Additional validation @@ -34,30 +41,37 @@ To achieve that, first import: * `Query` from `fastapi` * `Annotated` from `typing` (or from `typing_extensions` in Python below 3.9) -=== "Python 3.10+" +//// tab | Python 3.10+ + +In Python 3.9 or above, `Annotated` is part of the standard library, so you can import it from `typing`. + +```Python hl_lines="1 3" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} +``` + +//// - In Python 3.9 or above, `Annotated` is part of the standard library, so you can import it from `typing`. +//// tab | Python 3.8+ - ```Python hl_lines="1 3" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} - ``` +In versions of Python below Python 3.9 you import `Annotated` from `typing_extensions`. -=== "Python 3.8+" +It will already be installed with FastAPI. + +```Python hl_lines="3-4" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} +``` - In versions of Python below Python 3.9 you import `Annotated` from `typing_extensions`. +//// - It will already be installed with FastAPI. +/// info - ```Python hl_lines="3-4" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} - ``` +FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. -!!! info - FastAPI added support for `Annotated` (and started recommending it) in version 0.95.0. +If you have an older version, you would get errors when trying to use `Annotated`. - If you have an older version, you would get errors when trying to use `Annotated`. +Make sure you [Upgrade the FastAPI version](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. - Make sure you [Upgrade the FastAPI version](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} to at least 0.95.1 before using `Annotated`. +/// ## Use `Annotated` in the type for the `q` parameter @@ -67,31 +81,39 @@ Now it's the time to use it with FastAPI. 🚀 We had this type annotation: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - q: str | None = None - ``` +```Python +q: str | None = None +``` -=== "Python 3.8+" +//// - ```Python - q: Union[str, None] = None - ``` +//// tab | Python 3.8+ + +```Python +q: Union[str, None] = None +``` + +//// What we will do is wrap that with `Annotated`, so it becomes: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - q: Annotated[str | None] = None - ``` +```Python +q: Annotated[str | None] = None +``` -=== "Python 3.8+" +//// - ```Python - q: Annotated[Union[str, None]] = None - ``` +//// tab | Python 3.8+ + +```Python +q: Annotated[Union[str, None]] = None +``` + +//// Both of those versions mean the same thing, `q` is a parameter that can be a `str` or `None`, and by default, it is `None`. @@ -99,23 +121,33 @@ Now let's jump to the fun stuff. 🎉 ## Add `Query` to `Annotated` in the `q` parameter -Now that we have this `Annotated` where we can put more metadata, add `Query` to it, and set the parameter `max_length` to 50: +Now that we have this `Annotated` where we can put more information (in this case some additional validation), add `Query` inside of `Annotated`, and set the parameter `max_length` to `50`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} +``` + +//// Notice that the default value is still `None`, so the parameter is still optional. -But now, having `Query(max_length=50)` inside of `Annotated`, we are telling FastAPI that we want it to extract this value from the query parameters (this would have been the default anyway 🤷) and that we want to have **additional validation** for this value (that's why we do this, to get the additional validation). 😎 +But now, having `Query(max_length=50)` inside of `Annotated`, we are telling FastAPI that we want it to have **additional validation** for this value, we want it to have maximum 50 characters. 😎 + +/// tip + +Here we are using `Query()` because this is a **query parameter**. Later we will see others like `Path()`, `Body()`, `Header()`, and `Cookie()`, that also accept the same arguments as `Query()`. + +/// FastAPI will now: @@ -123,26 +155,33 @@ FastAPI will now: * Show a **clear error** for the client when the data is not valid * **Document** the parameter in the OpenAPI schema *path operation* (so it will show up in the **automatic docs UI**) -## Alternative (old) `Query` as the default value +## Alternative (old): `Query` as the default value Previous versions of FastAPI (before 0.95.0) required you to use `Query` as the default value of your parameter, instead of putting it in `Annotated`, there's a high chance that you will see code using it around, so I'll explain it to you. -!!! tip - For new code and whenever possible, use `Annotated` as explained above. There are multiple advantages (explained below) and no disadvantages. 🍰 +/// tip + +For new code and whenever possible, use `Annotated` as explained above. There are multiple advantages (explained below) and no disadvantages. 🍰 + +/// This is how you would use `Query()` as the default value of your function parameter, setting the parameter `max_length` to 50: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial002.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial002.py!} - ``` +//// As in this case (without using `Annotated`) we have to replace the default value `None` in the function with `Query()`, we now need to set the default value with the parameter `Query(default=None)`, it serves the same purpose of defining that default value (at least for FastAPI). @@ -170,24 +209,27 @@ q: str | None = Query(default=None) q: str | None = None ``` -But it declares it explicitly as being a query parameter. +But the `Query` versions declare it explicitly as being a query parameter. -!!! info - Keep in mind that the most important part to make a parameter optional is the part: +/// info - ```Python - = None - ``` +Keep in mind that the most important part to make a parameter optional is the part: - or the: +```Python += None +``` - ```Python - = Query(default=None) - ``` +or the: - as it will use that `None` as the default value, and that way make the parameter **not required**. +```Python += Query(default=None) +``` - The `Union[str, None]` part allows your editor to provide better support, but it is not what tells FastAPI that this parameter is not required. +as it will use that `None` as the default value, and that way make the parameter **not required**. + +The `Union[str, None]` part allows your editor to provide better support, but it is not what tells FastAPI that this parameter is not required. + +/// Then, we can pass more parameters to `Query`. In this case, the `max_length` parameter that applies to strings: @@ -239,81 +281,113 @@ Because `Annotated` can have more than one metadata annotation, you could now ev You can also add a parameter `min_length`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an_py39.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003.py!} - ``` +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003.py!} +``` + +//// ## Add regular expressions You can define a regular expression `pattern` that the parameter should match: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004.py!} - ``` +//// This specific regular expression pattern checks that the received parameter value: @@ -331,11 +405,13 @@ Before Pydantic version 2 and before FastAPI 0.100.0, the parameter was called ` You could still see some code using it: -=== "Python 3.10+ Pydantic v1" +//// tab | Python 3.10+ Pydantic v1 - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310_regex.py!} - ``` +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310_regex.py!} +``` + +//// But know that this is deprecated and it should be updated to use the new parameter `pattern`. 🤓 @@ -345,31 +421,43 @@ You can, of course, use default values other than `None`. Let's say that you want to declare the `q` query parameter to have a `min_length` of `3`, and to have a default value of `"fixedquery"`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial005_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial005_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial005_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial005_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial005.py!} - ``` +//// tab | Python 3.8+ non-Annotated -!!! note - Having a default value of any type, including `None`, makes the parameter optional (not required). +/// tip -## Make it required +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial005.py!} +``` + +//// + +/// note + +Having a default value of any type, including `None`, makes the parameter optional (not required). + +/// + +## Required parameters When we don't need to declare more validations or metadata, we can make the `q` query parameter required just by not declaring a default value, like: @@ -385,125 +473,175 @@ q: Union[str, None] = None But we are now declaring it with `Query`, for example like: -=== "Annotated" +//// tab | Annotated - ```Python - q: Annotated[Union[str, None], Query(min_length=3)] = None - ``` +```Python +q: Annotated[Union[str, None], Query(min_length=3)] = None +``` -=== "non-Annotated" +//// - ```Python - q: Union[str, None] = Query(default=None, min_length=3) - ``` +//// tab | non-Annotated + +```Python +q: Union[str, None] = Query(default=None, min_length=3) +``` + +//// So, when you need to declare a value as required while using `Query`, you can simply not declare a default value: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial006_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006.py!} - ``` +Notice that, even though in this case the `Query()` is used as the function parameter default value, we don't pass the `default=None` to `Query()`. - !!! tip - Notice that, even though in this case the `Query()` is used as the function parameter default value, we don't pass the `default=None` to `Query()`. +Still, probably better to use the `Annotated` version. 😉 - Still, probably better to use the `Annotated` version. 😉 +/// + +//// ### Required with Ellipsis (`...`) There's an alternative way to explicitly declare that a value is required. You can set the default to the literal value `...`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006b_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial006b_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006b_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial006b_an.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006b.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +/// info - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006b.py!} - ``` +If you hadn't seen that `...` before: it is a special single value, it is part of Python and is called "Ellipsis". -!!! info - If you hadn't seen that `...` before: it is a special single value, it is part of Python and is called "Ellipsis". +It is used by Pydantic and FastAPI to explicitly declare that a value is required. - It is used by Pydantic and FastAPI to explicitly declare that a value is required. +/// This will let **FastAPI** know that this parameter is required. -### Required with `None` +### Required, can be `None` You can declare that a parameter can accept `None`, but that it's still required. This would force clients to send a value, even if the value is `None`. To do that, you can declare that `None` is a valid type but still use `...` as the default: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} - ``` +Prefer to use the `Annotated` version if possible. -!!! tip - Pydantic, which is what powers all the data validation and serialization in FastAPI, has a special behavior when you use `Optional` or `Union[Something, None]` without a default value, you can read more about it in the Pydantic docs about Required Optional fields. +/// -!!! tip - Remember that in most of the cases, when something is required, you can simply omit the default, so you normally don't have to use `...`. +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} +``` + +//// + +/// tip + +Pydantic, which is what powers all the data validation and serialization in FastAPI, has a special behavior when you use `Optional` or `Union[Something, None]` without a default value, you can read more about it in the Pydantic docs about Required fields. + +/// + +/// tip + +Remember that in most of the cases, when something is required, you can simply omit the default, so you normally don't have to use `...`. + +/// ## Query parameter list / multiple values @@ -511,50 +649,71 @@ When you define a query parameter explicitly with `Query` you can also declare i For example, to declare a query parameter `q` that can appear multiple times in the URL, you can write: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an_py39.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} - ``` +/// -=== "Python 3.9+ non-Annotated" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} - ``` +//// tab | Python 3.9+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011.py!} - ``` +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011.py!} +``` + +//// Then, with a URL like: @@ -575,8 +734,11 @@ So, the response to that URL would be: } ``` -!!! tip - To declare a query parameter with a type of `list`, like in the example above, you need to explicitly use `Query`, otherwise it would be interpreted as a request body. +/// tip + +To declare a query parameter with a type of `list`, like in the example above, you need to explicitly use `Query`, otherwise it would be interpreted as a request body. + +/// The interactive API docs will update accordingly, to allow multiple values: @@ -586,35 +748,49 @@ The interactive API docs will update accordingly, to allow multiple values: And you can also define a default `list` of values if none are provided: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial012_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial012_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial012_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+ non-Annotated" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial012_an.py!} +``` + +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.9+ non-Annotated - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial012.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial012.py!} +``` + +//// If you go to: @@ -633,35 +809,47 @@ the default of `q` will be: `["foo", "bar"]` and your response will be: } ``` -#### Using `list` +#### Using just `list` You can also use `list` directly instead of `List[str]` (or `list[str]` in Python 3.9+): -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial013_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial013_an.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial013_an_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial013_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial013.py!} +``` + +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial013.py!} - ``` +/// note -!!! note - Keep in mind that in this case, FastAPI won't check the contents of the list. +Keep in mind that in this case, FastAPI won't check the contents of the list. - For example, `List[int]` would check (and document) that the contents of the list are integers. But `list` alone wouldn't. +For example, `List[int]` would check (and document) that the contents of the list are integers. But `list` alone wouldn't. + +/// ## Declare more metadata @@ -669,86 +857,121 @@ You can add more information about the parameter. That information will be included in the generated OpenAPI and used by the documentation user interfaces and external tools. -!!! note - Keep in mind that different tools might have different levels of OpenAPI support. +/// note + +Keep in mind that different tools might have different levels of OpenAPI support. - Some of them might not show all the extra information declared yet, although in most of the cases, the missing feature is already planned for development. +Some of them might not show all the extra information declared yet, although in most of the cases, the missing feature is already planned for development. + +/// You can add a `title`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an_py310.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an_py39.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} +``` - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007.py!} +``` + +//// And a `description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="14" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="14" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="15" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an.py!} +``` + +//// - ```Python hl_lines="14" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="14" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+" +/// - ```Python hl_lines="15" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an.py!} - ``` +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} +``` + +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="13" +{!> ../../../docs_src/query_params_str_validations/tutorial008.py!} +``` - ```Python hl_lines="13" - {!> ../../../docs_src/query_params_str_validations/tutorial008.py!} - ``` +//// ## Alias parameters @@ -768,41 +991,57 @@ But you still need it to be exactly `item-query`... Then you can declare an `alias`, and that alias is what will be used to find the parameter value: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009.py!} - ``` +//// ## Deprecating parameters @@ -812,85 +1051,117 @@ You have to leave it there a while because there are clients using it, but you w Then pass the parameter `deprecated=True` to `Query`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="19" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="19" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="16" +{!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} +``` - ```Python hl_lines="20" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="16" - {!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="18" +{!> ../../../docs_src/query_params_str_validations/tutorial010.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/query_params_str_validations/tutorial010.py!} - ``` +//// The docs will show it like this: -## Exclude from OpenAPI +## Exclude parameters from OpenAPI To exclude a query parameter from the generated OpenAPI schema (and thus, from the automatic documentation systems), set the parameter `include_in_schema` of `Query` to `False`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an_py310.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an_py39.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014.py!} - ``` +//// ## Recap diff --git a/docs/en/docs/tutorial/query-params.md b/docs/en/docs/tutorial/query-params.md index bc3b11948..a98ac9b28 100644 --- a/docs/en/docs/tutorial/query-params.md +++ b/docs/en/docs/tutorial/query-params.md @@ -63,38 +63,49 @@ The parameter values in your function will be: The same way, you can declare optional query parameters, by setting their default to `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +//// In this case, the function parameter `q` will be optional, and will be `None` by default. -!!! check - Also notice that **FastAPI** is smart enough to notice that the path parameter `item_id` is a path parameter and `q` is not, so, it's a query parameter. +/// check + +Also notice that **FastAPI** is smart enough to notice that the path parameter `item_id` is a path parameter and `q` is not, so, it's a query parameter. + +/// ## Query parameter type conversion You can also declare `bool` types, and they will be converted: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial003.py!} - ``` +//// In this case, if you go to: @@ -137,17 +148,21 @@ And you don't have to declare them in any specific order. They will be detected by name: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="6 8" - {!> ../../../docs_src/query_params/tutorial004_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` - ```Python hl_lines="8 10" - {!> ../../../docs_src/query_params/tutorial004.py!} - ``` +//// ## Required query parameters @@ -205,17 +220,21 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy And of course, you can define some parameters as required, some as having a default value, and some entirely optional: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/query_params/tutorial006_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} +``` + +//// In this case, there are 3 query parameters: @@ -223,5 +242,8 @@ In this case, there are 3 query parameters: * `skip`, an `int` with a default value of `0`. * `limit`, an optional `int`. -!!! tip - You could also use `Enum`s the same way as with [Path Parameters](path-params.md#predefined-values){.internal-link target=_blank}. +/// tip + +You could also use `Enum`s the same way as with [Path Parameters](path-params.md#predefined-values){.internal-link target=_blank}. + +/// diff --git a/docs/en/docs/tutorial/request-files.md b/docs/en/docs/tutorial/request-files.md index 17ac3b25d..53d9eefde 100644 --- a/docs/en/docs/tutorial/request-files.md +++ b/docs/en/docs/tutorial/request-files.md @@ -2,70 +2,97 @@ You can define files to be uploaded by the client using `File`. -!!! info - To receive uploaded files, first install `python-multipart`. +/// info - E.g. `pip install python-multipart`. +To receive uploaded files, first install `python-multipart`. - This is because uploaded files are sent as "form data". +E.g. `pip install python-multipart`. + +This is because uploaded files are sent as "form data". + +/// ## Import `File` Import `File` and `UploadFile` from `fastapi`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// - ```Python hl_lines="3" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="1" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` + +//// ## Define `File` Parameters Create file parameters the same way you would for `Body` or `Form`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +/// info -=== "Python 3.8+ non-Annotated" +`File` is a class that inherits directly from `Form`. - !!! tip - Prefer to use the `Annotated` version if possible. +But remember that when you import `Query`, `Path`, `File` and others from `fastapi`, those are actually functions that return special classes. - ```Python hl_lines="7" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +/// -!!! info - `File` is a class that inherits directly from `Form`. +/// tip - But remember that when you import `Query`, `Path`, `File` and others from `fastapi`, those are actually functions that return special classes. +To declare File bodies, you need to use `File`, because otherwise the parameters would be interpreted as query parameters or body (JSON) parameters. -!!! tip - To declare File bodies, you need to use `File`, because otherwise the parameters would be interpreted as query parameters or body (JSON) parameters. +/// The files will be uploaded as "form data". @@ -79,26 +106,35 @@ But there are several cases in which you might benefit from using `UploadFile`. Define a file parameter with a type of `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="14" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="13" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="13" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="12" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +/// + +```Python hl_lines="12" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` + +//// Using `UploadFile` has several advantages over `bytes`: @@ -116,7 +152,7 @@ Using `UploadFile` has several advantages over `bytes`: * `filename`: A `str` with the original file name that was uploaded (e.g. `myimage.jpg`). * `content_type`: A `str` with the content type (MIME type / media type) (e.g. `image/jpeg`). -* `file`: A `SpooledTemporaryFile` (a file-like object). This is the actual Python file that you can pass directly to other functions or libraries that expect a "file-like" object. +* `file`: A `SpooledTemporaryFile` (a file-like object). This is the actual Python file object that you can pass directly to other functions or libraries that expect a "file-like" object. `UploadFile` has the following `async` methods. They all call the corresponding file methods underneath (using the internal `SpooledTemporaryFile`). @@ -141,11 +177,17 @@ If you are inside of a normal `def` *path operation function*, you can access th contents = myfile.file.read() ``` -!!! note "`async` Technical Details" - When you use the `async` methods, **FastAPI** runs the file methods in a threadpool and awaits for them. +/// note | "`async` Technical Details" + +When you use the `async` methods, **FastAPI** runs the file methods in a threadpool and awaits for them. + +/// + +/// note | "Starlette Technical Details" -!!! note "Starlette Technical Details" - **FastAPI**'s `UploadFile` inherits directly from **Starlette**'s `UploadFile`, but adds some necessary parts to make it compatible with **Pydantic** and the other parts of FastAPI. +**FastAPI**'s `UploadFile` inherits directly from **Starlette**'s `UploadFile`, but adds some necessary parts to make it compatible with **Pydantic** and the other parts of FastAPI. + +/// ## What is "Form Data" @@ -153,82 +195,113 @@ The way HTML forms (`
    `) sends the data to the server normally uses **FastAPI** will make sure to read that data from the right place instead of JSON. -!!! note "Technical Details" - Data from forms is normally encoded using the "media type" `application/x-www-form-urlencoded` when it doesn't include files. +/// note | "Technical Details" + +Data from forms is normally encoded using the "media type" `application/x-www-form-urlencoded` when it doesn't include files. + +But when the form includes files, it is encoded as `multipart/form-data`. If you use `File`, **FastAPI** will know it has to get the files from the correct part of the body. + +If you want to read more about these encodings and form fields, head to the MDN web docs for POST. + +/// - But when the form includes files, it is encoded as `multipart/form-data`. If you use `File`, **FastAPI** will know it has to get the files from the correct part of the body. +/// warning - If you want to read more about these encodings and form fields, head to the MDN web docs for POST. +You can declare multiple `File` and `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `multipart/form-data` instead of `application/json`. -!!! warning - You can declare multiple `File` and `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `multipart/form-data` instead of `application/json`. +This is not a limitation of **FastAPI**, it's part of the HTTP protocol. - This is not a limitation of **FastAPI**, it's part of the HTTP protocol. +/// ## Optional File Upload You can make a file optional by using standard type annotations and setting a default value of `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02_an_py310.py!} - ``` +```Python hl_lines="10 18" +{!> ../../../docs_src/request_files/tutorial001_02_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="10 18" - {!> ../../../docs_src/request_files/tutorial001_02_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="7 15" +{!> ../../../docs_src/request_files/tutorial001_02_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="7 15" - {!> ../../../docs_src/request_files/tutorial001_02_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02.py!} - ``` +/// + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02.py!} +``` + +//// ## `UploadFile` with Additional Metadata You can also use `File()` with `UploadFile`, for example, to set additional metadata: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9 15" +{!> ../../../docs_src/request_files/tutorial001_03_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8 14" +{!> ../../../docs_src/request_files/tutorial001_03_an.py!} +``` + +//// - ```Python hl_lines="9 15" - {!> ../../../docs_src/request_files/tutorial001_03_an_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="8 14" - {!> ../../../docs_src/request_files/tutorial001_03_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="7 13" +{!> ../../../docs_src/request_files/tutorial001_03.py!} +``` - ```Python hl_lines="7 13" - {!> ../../../docs_src/request_files/tutorial001_03.py!} - ``` +//// ## Multiple File Uploads @@ -238,76 +311,107 @@ They would be associated to the same "form field" sent using "form data". To use that, declare a list of `bytes` or `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002_an_py39.py!} - ``` +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002_an_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="11 16" - {!> ../../../docs_src/request_files/tutorial002_an.py!} - ``` +```Python hl_lines="11 16" +{!> ../../../docs_src/request_files/tutorial002_an.py!} +``` -=== "Python 3.9+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.9+ non-Annotated - ```Python hl_lines="8 13" - {!> ../../../docs_src/request_files/tutorial002_py39.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// + +```Python hl_lines="8 13" +{!> ../../../docs_src/request_files/tutorial002_py39.py!} +``` - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002.py!} - ``` +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002.py!} +``` + +//// You will receive, as declared, a `list` of `bytes` or `UploadFile`s. -!!! note "Technical Details" - You could also use `from starlette.responses import HTMLResponse`. +/// note | "Technical Details" + +You could also use `from starlette.responses import HTMLResponse`. + +**FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. - **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. +/// ### Multiple File Uploads with Additional Metadata And the same way as before, you can use `File()` to set additional parameters, even for `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="11 18-20" - {!> ../../../docs_src/request_files/tutorial003_an_py39.py!} - ``` +```Python hl_lines="11 18-20" +{!> ../../../docs_src/request_files/tutorial003_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="12 19-21" - {!> ../../../docs_src/request_files/tutorial003_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+ non-Annotated" +```Python hl_lines="12 19-21" +{!> ../../../docs_src/request_files/tutorial003_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="9 16" - {!> ../../../docs_src/request_files/tutorial003_py39.py!} - ``` +//// tab | Python 3.9+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9 16" +{!> ../../../docs_src/request_files/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="11 18" +{!> ../../../docs_src/request_files/tutorial003.py!} +``` - ```Python hl_lines="11 18" - {!> ../../../docs_src/request_files/tutorial003.py!} - ``` +//// ## Recap diff --git a/docs/en/docs/tutorial/request-forms-and-files.md b/docs/en/docs/tutorial/request-forms-and-files.md index 676ed35ad..9b4342652 100644 --- a/docs/en/docs/tutorial/request-forms-and-files.md +++ b/docs/en/docs/tutorial/request-forms-and-files.md @@ -2,67 +2,91 @@ You can define files and form fields at the same time using `File` and `Form`. -!!! info - To receive uploaded files and/or form data, first install `python-multipart`. +/// info - E.g. `pip install python-multipart`. +To receive uploaded files and/or form data, first install `python-multipart`. + +E.g. `pip install python-multipart`. + +/// ## Import `File` and `Form` -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="3" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="1" +{!> ../../../docs_src/request_forms_and_files/tutorial001.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms_and_files/tutorial001.py!} - ``` +//// ## Define `File` and `Form` parameters Create file and form parameters the same way you would for `Body` or `Query`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10-12" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} - ``` +```Python hl_lines="10-12" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="9-11" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_forms_and_files/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/request_forms_and_files/tutorial001.py!} +``` + +//// The files and form fields will be uploaded as form data and you will receive the files and form fields. And you can declare some of the files as `bytes` and some as `UploadFile`. -!!! warning - You can declare multiple `File` and `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `multipart/form-data` instead of `application/json`. +/// warning + +You can declare multiple `File` and `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `multipart/form-data` instead of `application/json`. + +This is not a limitation of **FastAPI**, it's part of the HTTP protocol. - This is not a limitation of **FastAPI**, it's part of the HTTP protocol. +/// ## Recap diff --git a/docs/en/docs/tutorial/request-forms.md b/docs/en/docs/tutorial/request-forms.md index 5f8f7b148..88b5b86b6 100644 --- a/docs/en/docs/tutorial/request-forms.md +++ b/docs/en/docs/tutorial/request-forms.md @@ -2,60 +2,81 @@ When you need to receive form fields instead of JSON, you can use `Form`. -!!! info - To use forms, first install `python-multipart`. +/// info - E.g. `pip install python-multipart`. +To use forms, first install `python-multipart`. + +E.g. `pip install python-multipart`. + +/// ## Import `Form` Import `Form` from `fastapi`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="3" - {!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms/tutorial001.py!} - ``` +/// + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// ## Define `Form` parameters Create form parameters the same way you would for `Body` or `Query`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_forms/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="7" - {!> ../../../docs_src/request_forms/tutorial001.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// For example, in one of the ways the OAuth2 specification can be used (called "password flow") it is required to send a `username` and `password` as form fields. @@ -63,11 +84,17 @@ The spec requires the fields to be exactly na With `Form` you can declare the same configurations as with `Body` (and `Query`, `Path`, `Cookie`), including validation, examples, an alias (e.g. `user-name` instead of `username`), etc. -!!! info - `Form` is a class that inherits directly from `Body`. +/// info + +`Form` is a class that inherits directly from `Body`. + +/// + +/// tip -!!! tip - To declare form bodies, you need to use `Form` explicitly, because without it the parameters would be interpreted as query parameters or body (JSON) parameters. +To declare form bodies, you need to use `Form` explicitly, because without it the parameters would be interpreted as query parameters or body (JSON) parameters. + +/// ## About "Form Fields" @@ -75,17 +102,23 @@ The way HTML forms (`
    `) sends the data to the server normally uses **FastAPI** will make sure to read that data from the right place instead of JSON. -!!! note "Technical Details" - Data from forms is normally encoded using the "media type" `application/x-www-form-urlencoded`. +/// note | "Technical Details" + +Data from forms is normally encoded using the "media type" `application/x-www-form-urlencoded`. + +But when the form includes files, it is encoded as `multipart/form-data`. You'll read about handling files in the next chapter. + +If you want to read more about these encodings and form fields, head to the MDN web docs for POST. + +/// - But when the form includes files, it is encoded as `multipart/form-data`. You'll read about handling files in the next chapter. +/// warning - If you want to read more about these encodings and form fields, head to the MDN web docs for POST. +You can declare multiple `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `application/x-www-form-urlencoded` instead of `application/json`. -!!! warning - You can declare multiple `Form` parameters in a *path operation*, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `application/x-www-form-urlencoded` instead of `application/json`. +This is not a limitation of **FastAPI**, it's part of the HTTP protocol. - This is not a limitation of **FastAPI**, it's part of the HTTP protocol. +/// ## Recap diff --git a/docs/en/docs/tutorial/response-model.md b/docs/en/docs/tutorial/response-model.md index 0e6292629..c17e32f90 100644 --- a/docs/en/docs/tutorial/response-model.md +++ b/docs/en/docs/tutorial/response-model.md @@ -4,23 +4,29 @@ You can declare the type used for the response by annotating the *path operation You can use **type annotations** the same way you would for input data in function **parameters**, you can use Pydantic models, lists, dictionaries, scalar values like integers, booleans, etc. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="16 21" - {!> ../../../docs_src/response_model/tutorial001_01_py310.py!} - ``` +```Python hl_lines="16 21" +{!> ../../../docs_src/response_model/tutorial001_01_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01_py39.py!} +``` + +//// - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01.py!} +``` - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01.py!} - ``` +//// FastAPI will use this return type to: @@ -53,35 +59,47 @@ You can use the `response_model` parameter in any of the *path operations*: * `@app.delete()` * etc. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py310.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py39.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001.py!} +``` -!!! note - Notice that `response_model` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body. +//// + +/// note + +Notice that `response_model` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body. + +/// `response_model` receives the same type you would declare for a Pydantic model field, so, it can be a Pydantic model, but it can also be, e.g. a `list` of Pydantic models, like `List[Item]`. FastAPI will use this `response_model` to do all the data documentation, validation, etc. and also to **convert and filter the output data** to its type declaration. -!!! tip - If you have strict type checks in your editor, mypy, etc, you can declare the function return type as `Any`. +/// tip + +If you have strict type checks in your editor, mypy, etc, you can declare the function return type as `Any`. + +That way you tell the editor that you are intentionally returning anything. But FastAPI will still do the data documentation, validation, filtering, etc. with the `response_model`. - That way you tell the editor that you are intentionally returning anything. But FastAPI will still do the data documentation, validation, filtering, etc. with the `response_model`. +/// ### `response_model` Priority @@ -95,37 +113,48 @@ You can also use `response_model=None` to disable creating a response model for Here we are declaring a `UserIn` model, it will contain a plaintext password: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 9" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 11" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` - ```Python hl_lines="7 9" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="9 11" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +To use `EmailStr`, first install `email-validator`. -!!! info - To use `EmailStr`, first install `email_validator`. +E.g. `pip install email-validator` +or `pip install pydantic[email]`. - E.g. `pip install email-validator` - or `pip install pydantic[email]`. +/// And we are using this model to declare our input and the same model to declare our output: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="16" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="16" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="18" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +//// Now, whenever a browser is creating a user with a password, the API will return the same password in the response. @@ -133,52 +162,67 @@ In this case, it might not be a problem, because it's the same user sending the But if we use the same model for another *path operation*, we could be sending our user's passwords to every client. -!!! danger - Never store the plain password of a user or send it in a response like this, unless you know all the caveats and you know what you are doing. +/// danger + +Never store the plain password of a user or send it in a response like this, unless you know all the caveats and you know what you are doing. + +/// ## Add an output model We can instead create an input model with the plaintext password and an output model without it: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// Here, even though our *path operation function* is returning the same input user that contains the password: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// ...we declared the `response_model` to be our model `UserOut`, that doesn't include the password: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// So, **FastAPI** will take care of filtering out all the data that is not declared in the output model (using Pydantic). @@ -192,9 +236,9 @@ That's why in this example we have to declare it in the `response_model` paramet ## Return Type and Data Filtering -Let's continue from the previous example. We wanted to **annotate the function with one type** but return something that includes **more data**. +Let's continue from the previous example. We wanted to **annotate the function with one type**, but we wanted to be able to return from the function something that actually includes **more data**. -We want FastAPI to keep **filtering** the data using the response model. +We want FastAPI to keep **filtering** the data using the response model. So that even though the function returns more data, the response will only include the fields declared in the response model. In the previous example, because the classes were different, we had to use the `response_model` parameter. But that also means that we don't get the support from the editor and tools checking the function return type. @@ -202,17 +246,21 @@ But in most of the cases where we need to do something like this, we want the mo And in those cases, we can use classes and inheritance to take advantage of function **type annotations** to get better support in the editor and tools, and still get the FastAPI **data filtering**. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7-10 13-14 18" +{!> ../../../docs_src/response_model/tutorial003_01_py310.py!} +``` + +//// - ```Python hl_lines="7-10 13-14 18" - {!> ../../../docs_src/response_model/tutorial003_01_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9-13 15-16 20" +{!> ../../../docs_src/response_model/tutorial003_01.py!} +``` - ```Python hl_lines="9-13 15-16 20" - {!> ../../../docs_src/response_model/tutorial003_01.py!} - ``` +//// With this, we get tooling support, from editors and mypy as this code is correct in terms of types, but we also get the data filtering from FastAPI. @@ -258,7 +306,7 @@ The most common case would be [returning a Response directly as explained later {!> ../../../docs_src/response_model/tutorial003_02.py!} ``` -This simple case is handled automatically by FastAPI because the return type annotation is the class (or a subclass) of `Response`. +This simple case is handled automatically by FastAPI because the return type annotation is the class (or a subclass of) `Response`. And tools will also be happy because both `RedirectResponse` and `JSONResponse` are subclasses of `Response`, so the type annotation is correct. @@ -278,17 +326,21 @@ But when you return some other arbitrary object that is not a valid Pydantic typ The same would happen if you had something like a union between different types where one or more of them are not valid Pydantic types, for example this would fail 💥: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="8" +{!> ../../../docs_src/response_model/tutorial003_04_py310.py!} +``` + +//// - ```Python hl_lines="8" - {!> ../../../docs_src/response_model/tutorial003_04_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="10" +{!> ../../../docs_src/response_model/tutorial003_04.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/response_model/tutorial003_04.py!} - ``` +//// ...this fails because the type annotation is not a Pydantic type and is not just a single `Response` class or subclass, it's a union (any of the two) between a `Response` and a `dict`. @@ -300,17 +352,21 @@ But you might want to still keep the return type annotation in the function to g In this case, you can disable the response model generation by setting `response_model=None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/response_model/tutorial003_05_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/response_model/tutorial003_05_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/response_model/tutorial003_05.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/response_model/tutorial003_05.py!} +``` + +//// This will make FastAPI skip the response model generation and that way you can have any return type annotations you need without it affecting your FastAPI application. 🤓 @@ -318,27 +374,33 @@ This will make FastAPI skip the response model generation and that way you can h Your response model could have default values, like: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9 11-12" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +```Python hl_lines="9 11-12" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +//// * `description: Union[str, None] = None` (or `str | None = None` in Python 3.10) has a default of `None`. * `tax: float = 10.5` has a default of `10.5`. -* `tags: List[str] = []` as a default of an empty list: `[]`. +* `tags: List[str] = []` has a default of an empty list: `[]`. but you might want to omit them from the result if they were not actually stored. @@ -348,23 +410,29 @@ For example, if you have models with many optional attributes in a NoSQL databas You can set the *path operation decorator* parameter `response_model_exclude_unset=True`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +//// and those default values won't be included in the response, only the values actually set. @@ -377,21 +445,30 @@ So, if you send a request to that *path operation* for the item with ID `foo`, t } ``` -!!! info - In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. +/// info + +In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. + +The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. + +/// + +/// info + +FastAPI uses Pydantic model's `.dict()` with its `exclude_unset` parameter to achieve this. - The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. +/// -!!! info - FastAPI uses Pydantic model's `.dict()` with its `exclude_unset` parameter to achieve this. +/// info -!!! info - You can also use: +You can also use: - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` - as described in the Pydantic docs for `exclude_defaults` and `exclude_none`. +as described in the Pydantic docs for `exclude_defaults` and `exclude_none`. + +/// #### Data with values for fields with defaults @@ -426,10 +503,13 @@ FastAPI is smart enough (actually, Pydantic is smart enough) to realize that, ev So, they will be included in the JSON response. -!!! tip - Notice that the default values can be anything, not only `None`. +/// tip + +Notice that the default values can be anything, not only `None`. + +They can be a list (`[]`), a `float` of `10.5`, etc. - They can be a list (`[]`), a `float` of `10.5`, etc. +/// ### `response_model_include` and `response_model_exclude` @@ -439,45 +519,59 @@ They take a `set` of `str` with the name of the attributes to include (omitting This can be used as a quick shortcut if you have only one Pydantic model and want to remove some data from the output. -!!! tip - But it is still recommended to use the ideas above, using multiple classes, instead of these parameters. +/// tip - This is because the JSON Schema generated in your app's OpenAPI (and the docs) will still be the one for the complete model, even if you use `response_model_include` or `response_model_exclude` to omit some attributes. +But it is still recommended to use the ideas above, using multiple classes, instead of these parameters. - This also applies to `response_model_by_alias` that works similarly. +This is because the JSON Schema generated in your app's OpenAPI (and the docs) will still be the one for the complete model, even if you use `response_model_include` or `response_model_exclude` to omit some attributes. -=== "Python 3.10+" +This also applies to `response_model_by_alias` that works similarly. - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial005_py310.py!} - ``` +/// -=== "Python 3.8+" +//// tab | Python 3.10+ - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial005.py!} - ``` +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial005_py310.py!} +``` -!!! tip - The syntax `{"name", "description"}` creates a `set` with those two values. +//// - It is equivalent to `set(["name", "description"])`. +//// tab | Python 3.8+ + +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial005.py!} +``` + +//// + +/// tip + +The syntax `{"name", "description"}` creates a `set` with those two values. + +It is equivalent to `set(["name", "description"])`. + +/// #### Using `list`s instead of `set`s If you forget to use a `set` and use a `list` or `tuple` instead, FastAPI will still convert it to a `set` and it will work correctly: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial006_py310.py!} +``` - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial006_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial006.py!} +``` - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial006.py!} - ``` +//// ## Recap diff --git a/docs/en/docs/tutorial/response-status-code.md b/docs/en/docs/tutorial/response-status-code.md index 646378aa1..2613bf73d 100644 --- a/docs/en/docs/tutorial/response-status-code.md +++ b/docs/en/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ The same way you can specify a response model, you can also declare the HTTP sta {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note - Notice that `status_code` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body. +/// note + +Notice that `status_code` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body. + +/// The `status_code` parameter receives a number with the HTTP status code. -!!! info - `status_code` can alternatively also receive an `IntEnum`, such as Python's `http.HTTPStatus`. +/// info + +`status_code` can alternatively also receive an `IntEnum`, such as Python's `http.HTTPStatus`. + +/// It will: @@ -27,15 +33,21 @@ It will: -!!! note - Some response codes (see the next section) indicate that the response does not have a body. +/// note + +Some response codes (see the next section) indicate that the response does not have a body. + +FastAPI knows this, and will produce OpenAPI docs that state there is no response body. - FastAPI knows this, and will produce OpenAPI docs that state there is no response body. +/// ## About HTTP status codes -!!! note - If you already know what HTTP status codes are, skip to the next section. +/// note + +If you already know what HTTP status codes are, skip to the next section. + +/// In HTTP, you send a numeric status code of 3 digits as part of the response. @@ -54,8 +66,11 @@ In short: * For generic errors from the client, you can just use `400`. * `500` and above are for server errors. You almost never use them directly. When something goes wrong at some part in your application code, or server, it will automatically return one of these status codes. -!!! tip - To know more about each status code and which code is for what, check the MDN documentation about HTTP status codes. +/// tip + +To know more about each status code and which code is for what, check the MDN documentation about HTTP status codes. + +/// ## Shortcut to remember the names @@ -79,10 +94,13 @@ They are just a convenience, they hold the same number, but that way you can use -!!! note "Technical Details" - You could also use `from starlette import status`. +/// note | "Technical Details" + +You could also use `from starlette import status`. + +**FastAPI** provides the same `starlette.status` as `fastapi.status` just as a convenience for you, the developer. But it comes directly from Starlette. - **FastAPI** provides the same `starlette.status` as `fastapi.status` just as a convenience for you, the developer. But it comes directly from Starlette. +/// ## Changing the default diff --git a/docs/en/docs/tutorial/schema-extra-example.md b/docs/en/docs/tutorial/schema-extra-example.md index 9bb9ba4e3..70745b048 100644 --- a/docs/en/docs/tutorial/schema-extra-example.md +++ b/docs/en/docs/tutorial/schema-extra-example.md @@ -8,71 +8,93 @@ Here are several ways to do it. You can declare `examples` for a Pydantic model that will be added to the generated JSON Schema. -=== "Python 3.10+ Pydantic v2" +//// tab | Python 3.10+ Pydantic v2 - ```Python hl_lines="13-24" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} - ``` +```Python hl_lines="13-24" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} +``` -=== "Python 3.10+ Pydantic v1" +//// - ```Python hl_lines="13-23" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310_pv1.py!} - ``` +//// tab | Python 3.10+ Pydantic v1 -=== "Python 3.8+ Pydantic v2" +```Python hl_lines="13-23" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310_pv1.py!} +``` - ```Python hl_lines="15-26" - {!> ../../../docs_src/schema_extra_example/tutorial001.py!} - ``` +//// -=== "Python 3.8+ Pydantic v1" +//// tab | Python 3.8+ Pydantic v2 - ```Python hl_lines="15-25" - {!> ../../../docs_src/schema_extra_example/tutorial001_pv1.py!} - ``` +```Python hl_lines="15-26" +{!> ../../../docs_src/schema_extra_example/tutorial001.py!} +``` + +//// + +//// tab | Python 3.8+ Pydantic v1 + +```Python hl_lines="15-25" +{!> ../../../docs_src/schema_extra_example/tutorial001_pv1.py!} +``` + +//// That extra info will be added as-is to the output **JSON Schema** for that model, and it will be used in the API docs. -=== "Pydantic v2" +//// tab | Pydantic v2 + +In Pydantic version 2, you would use the attribute `model_config`, that takes a `dict` as described in Pydantic's docs: Configuration. + +You can set `"json_schema_extra"` with a `dict` containing any additional data you would like to show up in the generated JSON Schema, including `examples`. - In Pydantic version 2, you would use the attribute `model_config`, that takes a `dict` as described in Pydantic's docs: Model Config. +//// - You can set `"json_schema_extra"` with a `dict` containing any additional data you would like to show up in the generated JSON Schema, including `examples`. +//// tab | Pydantic v1 -=== "Pydantic v1" +In Pydantic version 1, you would use an internal class `Config` and `schema_extra`, as described in Pydantic's docs: Schema customization. - In Pydantic version 1, you would use an internal class `Config` and `schema_extra`, as described in Pydantic's docs: Schema customization. +You can set `schema_extra` with a `dict` containing any additional data you would like to show up in the generated JSON Schema, including `examples`. - You can set `schema_extra` with a `dict` containing any additional data you would like to show up in the generated JSON Schema, including `examples`. +//// -!!! tip - You could use the same technique to extend the JSON Schema and add your own custom extra info. +/// tip - For example you could use it to add metadata for a frontend user interface, etc. +You could use the same technique to extend the JSON Schema and add your own custom extra info. -!!! info - OpenAPI 3.1.0 (used since FastAPI 0.99.0) added support for `examples`, which is part of the **JSON Schema** standard. +For example you could use it to add metadata for a frontend user interface, etc. - Before that, it only supported the keyword `example` with a single example. That is still supported by OpenAPI 3.1.0, but is deprecated and is not part of the JSON Schema standard. So you are encouraged to migrate `example` to `examples`. 🤓 +/// - You can read more at the end of this page. +/// info + +OpenAPI 3.1.0 (used since FastAPI 0.99.0) added support for `examples`, which is part of the **JSON Schema** standard. + +Before that, it only supported the keyword `example` with a single example. That is still supported by OpenAPI 3.1.0, but is deprecated and is not part of the JSON Schema standard. So you are encouraged to migrate `example` to `examples`. 🤓 + +You can read more at the end of this page. + +/// ## `Field` additional arguments When using `Field()` with Pydantic models, you can also declare additional `examples`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2 8-11" +{!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="2 8-11" - {!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="4 10-13" +{!> ../../../docs_src/schema_extra_example/tutorial002.py!} +``` - ```Python hl_lines="4 10-13" - {!> ../../../docs_src/schema_extra_example/tutorial002.py!} - ``` +//// ## `examples` in JSON Schema - OpenAPI @@ -92,41 +114,57 @@ you can also declare a group of `examples` with additional information that will Here we pass `examples` containing one example of the data expected in `Body()`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22-29" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} - ``` +```Python hl_lines="22-29" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="22-29" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="22-29" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} +``` - ```Python hl_lines="23-30" - {!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="23-30" +{!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} +``` - ```Python hl_lines="18-25" - {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="20-27" - {!> ../../../docs_src/schema_extra_example/tutorial003.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="18-25" +{!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="20-27" +{!> ../../../docs_src/schema_extra_example/tutorial003.py!} +``` + +//// ### Example in the docs UI @@ -138,41 +176,57 @@ With any of the methods above it would look like this in the `/docs`: You can of course also pass multiple `examples`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23-38" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="23-38" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} - ``` +```Python hl_lines="23-38" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="23-38" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="24-39" +{!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} +``` - ```Python hl_lines="24-39" - {!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="19-34" - {!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="19-34" +{!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} +``` - ```Python hl_lines="21-36" - {!> ../../../docs_src/schema_extra_example/tutorial004.py!} - ``` +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="21-36" +{!> ../../../docs_src/schema_extra_example/tutorial004.py!} +``` + +//// When you do this, the examples will be part of the internal **JSON Schema** for that body data. @@ -213,41 +267,57 @@ Each specific example `dict` in the `examples` can contain: You can use it like this: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial005_an_py310.py!} - ``` +```Python hl_lines="24-50" +{!> ../../../docs_src/schema_extra_example/tutorial005_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="24-50" - {!> ../../../docs_src/schema_extra_example/tutorial005_an.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.10+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="19-45" +{!> ../../../docs_src/schema_extra_example/tutorial005_py310.py!} +``` - ```Python hl_lines="19-45" - {!> ../../../docs_src/schema_extra_example/tutorial005_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="21-47" - {!> ../../../docs_src/schema_extra_example/tutorial005.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="21-47" +{!> ../../../docs_src/schema_extra_example/tutorial005.py!} +``` + +//// ### OpenAPI Examples in the Docs UI @@ -257,17 +327,23 @@ With `openapi_examples` added to `Body()` the `/docs` would look like: ## Technical Details -!!! tip - If you are already using **FastAPI** version **0.99.0 or above**, you can probably **skip** these details. +/// tip + +If you are already using **FastAPI** version **0.99.0 or above**, you can probably **skip** these details. + +They are more relevant for older versions, before OpenAPI 3.1.0 was available. + +You can consider this a brief OpenAPI and JSON Schema **history lesson**. 🤓 - They are more relevant for older versions, before OpenAPI 3.1.0 was available. +/// - You can consider this a brief OpenAPI and JSON Schema **history lesson**. 🤓 +/// warning -!!! warning - These are very technical details about the standards **JSON Schema** and **OpenAPI**. +These are very technical details about the standards **JSON Schema** and **OpenAPI**. - If the ideas above already work for you, that might be enough, and you probably don't need these details, feel free to skip them. +If the ideas above already work for you, that might be enough, and you probably don't need these details, feel free to skip them. + +/// Before OpenAPI 3.1.0, OpenAPI used an older and modified version of **JSON Schema**. @@ -285,8 +361,11 @@ OpenAPI also added `example` and `examples` fields to other parts of the specifi * `File()` * `Form()` -!!! info - This old OpenAPI-specific `examples` parameter is now `openapi_examples` since FastAPI `0.103.0`. +/// info + +This old OpenAPI-specific `examples` parameter is now `openapi_examples` since FastAPI `0.103.0`. + +/// ### JSON Schema's `examples` field @@ -298,14 +377,17 @@ And now this new `examples` field takes precedence over the old single (and cust This new `examples` field in JSON Schema is **just a `list`** of examples, not a dict with extra metadata as in the other places in OpenAPI (described above). -!!! info - Even after OpenAPI 3.1.0 was released with this new simpler integration with JSON Schema, for a while, Swagger UI, the tool that provides the automatic docs, didn't support OpenAPI 3.1.0 (it does since version 5.0.0 🎉). +/// info + +Even after OpenAPI 3.1.0 was released with this new simpler integration with JSON Schema, for a while, Swagger UI, the tool that provides the automatic docs, didn't support OpenAPI 3.1.0 (it does since version 5.0.0 🎉). + +Because of that, versions of FastAPI previous to 0.99.0 still used versions of OpenAPI lower than 3.1.0. - Because of that, versions of FastAPI previous to 0.99.0 still used versions of OpenAPI lower than 3.1.0. +/// ### Pydantic and FastAPI `examples` -When you add `examples` inside of a Pydantic model, using `schema_extra` or `Field(examples=["something"])` that example is added to the **JSON Schema** for that Pydantic model. +When you add `examples` inside a Pydantic model, using `schema_extra` or `Field(examples=["something"])` that example is added to the **JSON Schema** for that Pydantic model. And that **JSON Schema** of the Pydantic model is included in the **OpenAPI** of your API, and then it's used in the docs UI. diff --git a/docs/en/docs/tutorial/security/first-steps.md b/docs/en/docs/tutorial/security/first-steps.md index 7d86e453e..ed427a282 100644 --- a/docs/en/docs/tutorial/security/first-steps.md +++ b/docs/en/docs/tutorial/security/first-steps.md @@ -20,43 +20,56 @@ Let's first just use the code and see how it works, and then we'll come back to Copy the example in a file `main.py`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/security/tutorial001_an.py!} +``` - ```Python - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python - {!> ../../../docs_src/security/tutorial001.py!} - ``` +Prefer to use the `Annotated` version if possible. +/// + +```Python +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// ## Run it -!!! info - First install `python-multipart`. +/// info + +The `python-multipart` package is automatically installed with **FastAPI** when you run the `pip install "fastapi[standard]"` command. - E.g. `pip install python-multipart`. +However, if you use the `pip install fastapi` command, the `python-multipart` package is not included by default. To install it manually, use the following command: - This is because **OAuth2** uses "form data" for sending the `username` and `password`. +`pip install python-multipart` + +This is because **OAuth2** uses "form data" for sending the `username` and `password`. + +/// Run the example with:
    ```console -$ uvicorn main:app --reload +$ fastapi dev main.py INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) ``` @@ -71,17 +84,23 @@ You will see something like this: -!!! check "Authorize button!" - You already have a shiny new "Authorize" button. +/// check | "Authorize button!" + +You already have a shiny new "Authorize" button. - And your *path operation* has a little lock in the top-right corner that you can click. +And your *path operation* has a little lock in the top-right corner that you can click. + +/// And if you click it, you have a little authorization form to type a `username` and `password` (and other optional fields): -!!! note - It doesn't matter what you type in the form, it won't work yet. But we'll get there. +/// note + +It doesn't matter what you type in the form, it won't work yet. But we'll get there. + +/// This is of course not the frontend for the final users, but it's a great automatic tool to document interactively all your API. @@ -123,53 +142,71 @@ So, let's review it from that simplified point of view: In this example we are going to use **OAuth2**, with the **Password** flow, using a **Bearer** token. We do that using the `OAuth2PasswordBearer` class. -!!! info - A "bearer" token is not the only option. +/// info + +A "bearer" token is not the only option. + +But it's the best one for our use case. - But it's the best one for our use case. +And it might be the best for most use cases, unless you are an OAuth2 expert and know exactly why there's another option that suits better your needs. - And it might be the best for most use cases, unless you are an OAuth2 expert and know exactly why there's another option that suits better your needs. +In that case, **FastAPI** also provides you with the tools to build it. - In that case, **FastAPI** also provides you with the tools to build it. +/// When we create an instance of the `OAuth2PasswordBearer` class we pass in the `tokenUrl` parameter. This parameter contains the URL that the client (the frontend running in the user's browser) will use to send the `username` and `password` in order to get a token. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="8" - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="7" - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="7" +{!> ../../../docs_src/security/tutorial001_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="6" - {!> ../../../docs_src/security/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated -!!! tip - Here `tokenUrl="token"` refers to a relative URL `token` that we haven't created yet. As it's a relative URL, it's equivalent to `./token`. +/// tip - Because we are using a relative URL, if your API was located at `https://example.com/`, then it would refer to `https://example.com/token`. But if your API was located at `https://example.com/api/v1/`, then it would refer to `https://example.com/api/v1/token`. +Prefer to use the `Annotated` version if possible. - Using a relative URL is important to make sure your application keeps working even in an advanced use case like [Behind a Proxy](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. +/// + +```Python hl_lines="6" +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// + +/// tip + +Here `tokenUrl="token"` refers to a relative URL `token` that we haven't created yet. As it's a relative URL, it's equivalent to `./token`. + +Because we are using a relative URL, if your API was located at `https://example.com/`, then it would refer to `https://example.com/token`. But if your API was located at `https://example.com/api/v1/`, then it would refer to `https://example.com/api/v1/token`. + +Using a relative URL is important to make sure your application keeps working even in an advanced use case like [Behind a Proxy](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. + +/// This parameter doesn't create that endpoint / *path operation*, but declares that the URL `/token` will be the one that the client should use to get the token. That information is used in OpenAPI, and then in the interactive API documentation systems. We will soon also create the actual path operation. -!!! info - If you are a very strict "Pythonista" you might dislike the style of the parameter name `tokenUrl` instead of `token_url`. +/// info + +If you are a very strict "Pythonista" you might dislike the style of the parameter name `tokenUrl` instead of `token_url`. + +That's because it is using the same name as in the OpenAPI spec. So that if you need to investigate more about any of these security schemes you can just copy and paste it to find more information about it. - That's because it is using the same name as in the OpenAPI spec. So that if you need to investigate more about any of these security schemes you can just copy and paste it to find more information about it. +/// The `oauth2_scheme` variable is an instance of `OAuth2PasswordBearer`, but it is also a "callable". @@ -185,35 +222,47 @@ So, it can be used with `Depends`. Now you can pass that `oauth2_scheme` in a dependency with `Depends`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/security/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="10" - {!> ../../../docs_src/security/tutorial001.py!} - ``` +/// + +```Python hl_lines="10" +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// This dependency will provide a `str` that is assigned to the parameter `token` of the *path operation function*. **FastAPI** will know that it can use this dependency to define a "security scheme" in the OpenAPI schema (and the automatic API docs). -!!! info "Technical Details" - **FastAPI** will know that it can use the class `OAuth2PasswordBearer` (declared in a dependency) to define the security scheme in OpenAPI because it inherits from `fastapi.security.oauth2.OAuth2`, which in turn inherits from `fastapi.security.base.SecurityBase`. +/// info | "Technical Details" + +**FastAPI** will know that it can use the class `OAuth2PasswordBearer` (declared in a dependency) to define the security scheme in OpenAPI because it inherits from `fastapi.security.oauth2.OAuth2`, which in turn inherits from `fastapi.security.base.SecurityBase`. + +All the security utilities that integrate with OpenAPI (and the automatic API docs) inherit from `SecurityBase`, that's how **FastAPI** can know how to integrate them in OpenAPI. - All the security utilities that integrate with OpenAPI (and the automatic API docs) inherit from `SecurityBase`, that's how **FastAPI** can know how to integrate them in OpenAPI. +/// ## What it does diff --git a/docs/en/docs/tutorial/security/get-current-user.md b/docs/en/docs/tutorial/security/get-current-user.md index dc6d87c9c..6f3bf3944 100644 --- a/docs/en/docs/tutorial/security/get-current-user.md +++ b/docs/en/docs/tutorial/security/get-current-user.md @@ -2,26 +2,35 @@ In the previous chapter the security system (which is based on the dependency injection system) was giving the *path operation function* a `token` as a `str`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ non-Annotated" +```Python hl_lines="11" +{!> ../../../docs_src/security/tutorial001_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="10" - {!> ../../../docs_src/security/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// But that is still not that useful. @@ -33,41 +42,57 @@ First, let's create a Pydantic user model. The same way we use Pydantic to declare bodies, we can use it anywhere else: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="5 12-16" +{!> ../../../docs_src/security/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="5 12-16" +{!> ../../../docs_src/security/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="5 13-17" +{!> ../../../docs_src/security/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="5 12-16" - {!> ../../../docs_src/security/tutorial002_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="5 12-16" - {!> ../../../docs_src/security/tutorial002_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="3 10-14" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="5 13-17" - {!> ../../../docs_src/security/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="3 10-14" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="5 12-16" +{!> ../../../docs_src/security/tutorial002.py!} +``` - ```Python hl_lines="5 12-16" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// ## Create a `get_current_user` dependency @@ -79,135 +104,189 @@ Remember that dependencies can have sub-dependencies? The same as we were doing before in the *path operation* directly, our new dependency `get_current_user` will receive a `token` as a `str` from the sub-dependency `oauth2_scheme`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="25" - {!> ../../../docs_src/security/tutorial002_an_py310.py!} - ``` +```Python hl_lines="25" +{!> ../../../docs_src/security/tutorial002_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="25" - {!> ../../../docs_src/security/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="25" +{!> ../../../docs_src/security/tutorial002_an_py39.py!} +``` - ```Python hl_lines="26" - {!> ../../../docs_src/security/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="26" +{!> ../../../docs_src/security/tutorial002_an.py!} +``` - ```Python hl_lines="23" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="25" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="23" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="25" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// ## Get the user `get_current_user` will use a (fake) utility function we created, that takes a token as a `str` and returns our Pydantic `User` model: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19-22 26-27" +{!> ../../../docs_src/security/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19-22 26-27" +{!> ../../../docs_src/security/tutorial002_an_py39.py!} +``` - ```Python hl_lines="19-22 26-27" - {!> ../../../docs_src/security/tutorial002_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="19-22 26-27" - {!> ../../../docs_src/security/tutorial002_an_py39.py!} - ``` +```Python hl_lines="20-23 27-28" +{!> ../../../docs_src/security/tutorial002_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="20-23 27-28" - {!> ../../../docs_src/security/tutorial002_an.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="17-20 24-25" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="17-20 24-25" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="19-22 26-27" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="19-22 26-27" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// ## Inject the current user So now we can use the same `Depends` with our `get_current_user` in the *path operation*: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="31" +{!> ../../../docs_src/security/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="31" +{!> ../../../docs_src/security/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="32" +{!> ../../../docs_src/security/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="31" - {!> ../../../docs_src/security/tutorial002_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="31" - {!> ../../../docs_src/security/tutorial002_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="29" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="32" - {!> ../../../docs_src/security/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="29" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="31" +{!> ../../../docs_src/security/tutorial002.py!} +``` - ```Python hl_lines="31" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// Notice that we declare the type of `current_user` as the Pydantic model `User`. This will help us inside of the function with all the completion and type checks. -!!! tip - You might remember that request bodies are also declared with Pydantic models. +/// tip - Here **FastAPI** won't get confused because you are using `Depends`. +You might remember that request bodies are also declared with Pydantic models. -!!! check - The way this dependency system is designed allows us to have different dependencies (different "dependables") that all return a `User` model. +Here **FastAPI** won't get confused because you are using `Depends`. - We are not restricted to having only one dependency that can return that type of data. +/// + +/// check + +The way this dependency system is designed allows us to have different dependencies (different "dependables") that all return a `User` model. + +We are not restricted to having only one dependency that can return that type of data. + +/// ## Other models @@ -241,41 +320,57 @@ And all of them (or any portion of them that you want) can take the advantage of And all these thousands of *path operations* can be as small as 3 lines: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="30-32" +{!> ../../../docs_src/security/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="30-32" +{!> ../../../docs_src/security/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="31-33" +{!> ../../../docs_src/security/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="30-32" - {!> ../../../docs_src/security/tutorial002_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="30-32" - {!> ../../../docs_src/security/tutorial002_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="28-30" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="31-33" - {!> ../../../docs_src/security/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="28-30" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="30-32" +{!> ../../../docs_src/security/tutorial002.py!} +``` - ```Python hl_lines="30-32" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// ## Recap diff --git a/docs/en/docs/tutorial/security/index.md b/docs/en/docs/tutorial/security/index.md index 659a94dc3..d33a2b14d 100644 --- a/docs/en/docs/tutorial/security/index.md +++ b/docs/en/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ It is not very popular or used nowadays. OAuth2 doesn't specify how to encrypt the communication, it expects you to have your application served with HTTPS. -!!! tip - In the section about **deployment** you will see how to set up HTTPS for free, using Traefik and Let's Encrypt. +/// tip +In the section about **deployment** you will see how to set up HTTPS for free, using Traefik and Let's Encrypt. + +/// ## OpenID Connect @@ -87,10 +89,13 @@ OpenAPI defines the following security schemes: * This automatic discovery is what is defined in the OpenID Connect specification. -!!! tip - Integrating other authentication/authorization providers like Google, Facebook, Twitter, GitHub, etc. is also possible and relatively easy. +/// tip + +Integrating other authentication/authorization providers like Google, Facebook, Twitter, GitHub, etc. is also possible and relatively easy. + +The most complex problem is building an authentication/authorization provider like those, but **FastAPI** gives you the tools to do it easily, while doing the heavy lifting for you. - The most complex problem is building an authentication/authorization provider like those, but **FastAPI** gives you the tools to do it easily, while doing the heavy lifting for you. +/// ## **FastAPI** utilities diff --git a/docs/en/docs/tutorial/security/oauth2-jwt.md b/docs/en/docs/tutorial/security/oauth2-jwt.md index 1c792e3d9..52877b916 100644 --- a/docs/en/docs/tutorial/security/oauth2-jwt.md +++ b/docs/en/docs/tutorial/security/oauth2-jwt.md @@ -26,28 +26,27 @@ After a week, the token will be expired and the user will not be authorized and If you want to play with JWT tokens and see how they work, check https://jwt.io. -## Install `python-jose` +## Install `PyJWT` -We need to install `python-jose` to generate and verify the JWT tokens in Python: +We need to install `PyJWT` to generate and verify the JWT tokens in Python:
    ```console -$ pip install "python-jose[cryptography]" +$ pip install pyjwt ---> 100% ```
    -Python-jose requires a cryptographic backend as an extra. +/// info -Here we are using the recommended one: pyca/cryptography. +If you are planning to use digital signature algorithms like RSA or ECDSA, you should install the cryptography library dependency `pyjwt[crypto]`. -!!! tip - This tutorial previously used PyJWT. +You can read more about it in the PyJWT Installation docs. - But it was updated to use Python-jose instead as it provides all the features from PyJWT plus some extras that you might need later when building integrations with other tools. +/// ## Password hashing @@ -83,12 +82,15 @@ $ pip install "passlib[bcrypt]"
    -!!! tip - With `passlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others. +/// tip - So, you would be able to, for example, share the same data from a Django application in a database with a FastAPI application. Or gradually migrate a Django application using the same database. +With `passlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others. - And your users would be able to login from your Django app or from your **FastAPI** app, at the same time. +So, you would be able to, for example, share the same data from a Django application in a database with a FastAPI application. Or gradually migrate a Django application using the same database. + +And your users would be able to login from your Django app or from your **FastAPI** app, at the same time. + +/// ## Hash and verify the passwords @@ -96,12 +98,15 @@ Import the tools we need from `passlib`. Create a PassLib "context". This is what will be used to hash and verify passwords. -!!! tip - The PassLib context also has functionality to use different hashing algorithms, including deprecated old ones only to allow verifying them, etc. +/// tip + +The PassLib context also has functionality to use different hashing algorithms, including deprecated old ones only to allow verifying them, etc. - For example, you could use it to read and verify passwords generated by another system (like Django) but hash any new passwords with a different algorithm like Bcrypt. +For example, you could use it to read and verify passwords generated by another system (like Django) but hash any new passwords with a different algorithm like Bcrypt. - And be compatible with all of them at the same time. +And be compatible with all of them at the same time. + +/// Create a utility function to hash a password coming from the user. @@ -109,44 +114,63 @@ And another utility to verify if a received password matches the hash stored. And another one to authenticate and return a user. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7 48 55-56 59-60 69-75" - {!> ../../../docs_src/security/tutorial004_an_py310.py!} - ``` +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="7 48 55-56 59-60 69-75" - {!> ../../../docs_src/security/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` + +//// - ```Python hl_lines="7 49 56-57 60-61 70-76" - {!> ../../../docs_src/security/tutorial004_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="8 50 57-58 61-62 71-77" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="6 47 54-55 58-59 68-74" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="7 48 55-56 59-60 69-75" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +```Python hl_lines="7 48 55-56 59-60 69-75" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004.py!} +``` -!!! note - If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`. +//// + +/// note + +If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`. + +/// ## Handle JWT tokens @@ -176,41 +200,57 @@ Define a Pydantic Model that will be used in the token endpoint for the response Create a utility function to generate a new access token. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 7 14-16 30-32 80-88" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` + +//// - ```Python hl_lines="6 12-14 28-30 78-86" - {!> ../../../docs_src/security/tutorial004_an_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="6 12-14 28-30 78-86" - {!> ../../../docs_src/security/tutorial004_an_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+" +/// + +```Python hl_lines="3 6 12-14 28-30 78-86" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` - ```Python hl_lines="6 13-15 29-31 79-87" - {!> ../../../docs_src/security/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="5 11-13 27-29 77-85" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004.py!} +``` - ```Python hl_lines="6 12-14 28-30 78-86" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +//// ## Update the dependencies @@ -220,83 +260,115 @@ Decode the received token, verify it, and return the current user. If the token is invalid, return an HTTP error right away. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="89-106" - {!> ../../../docs_src/security/tutorial004_an_py310.py!} - ``` +```Python hl_lines="90-107" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="89-106" - {!> ../../../docs_src/security/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="90-107" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` - ```Python hl_lines="90-107" - {!> ../../../docs_src/security/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ + +```Python hl_lines="91-108" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="88-105" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="89-106" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="89-106" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="90-107" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// ## Update the `/token` *path operation* Create a `timedelta` with the expiration time of the token. -Create a real JWT access token and return it +Create a real JWT access token and return it. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="117-132" - {!> ../../../docs_src/security/tutorial004_an_py310.py!} - ``` +```Python hl_lines="118-133" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="117-132" - {!> ../../../docs_src/security/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="118-133" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` - ```Python hl_lines="118-133" - {!> ../../../docs_src/security/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="119-134" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="115-130" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` - ```Python hl_lines="114-129" - {!> ../../../docs_src/security/tutorial004_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="115-130" - {!> ../../../docs_src/security/tutorial004.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="116-131" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// ### Technical details about the JWT "subject" `sub` @@ -335,8 +407,11 @@ Using the credentials: Username: `johndoe` Password: `secret` -!!! check - Notice that nowhere in the code is the plaintext password "`secret`", we only have the hashed version. +/// check + +Notice that nowhere in the code is the plaintext password "`secret`", we only have the hashed version. + +/// @@ -357,8 +432,11 @@ If you open the developer tools, you could see how the data sent only includes t -!!! note - Notice the header `Authorization`, with a value that starts with `Bearer `. +/// note + +Notice the header `Authorization`, with a value that starts with `Bearer `. + +/// ## Advanced usage with `scopes` @@ -384,7 +462,7 @@ Many packages that simplify it a lot have to make many compromises with the data It gives you all the flexibility to choose the ones that fit your project the best. -And you can use directly many well maintained and widely used packages like `passlib` and `python-jose`, because **FastAPI** doesn't require any complex mechanisms to integrate external packages. +And you can use directly many well maintained and widely used packages like `passlib` and `PyJWT`, because **FastAPI** doesn't require any complex mechanisms to integrate external packages. But it provides you the tools to simplify the process as much as possible without compromising flexibility, robustness, or security. diff --git a/docs/en/docs/tutorial/security/simple-oauth2.md b/docs/en/docs/tutorial/security/simple-oauth2.md index 88edc9eab..c9f6a1382 100644 --- a/docs/en/docs/tutorial/security/simple-oauth2.md +++ b/docs/en/docs/tutorial/security/simple-oauth2.md @@ -32,14 +32,17 @@ They are normally used to declare specific security permissions, for example: * `instagram_basic` is used by Facebook / Instagram. * `https://www.googleapis.com/auth/drive` is used by Google. -!!! info - In OAuth2 a "scope" is just a string that declares a specific permission required. +/// info - It doesn't matter if it has other characters like `:` or if it is a URL. +In OAuth2 a "scope" is just a string that declares a specific permission required. - Those details are implementation specific. +It doesn't matter if it has other characters like `:` or if it is a URL. - For OAuth2 they are just strings. +Those details are implementation specific. + +For OAuth2 they are just strings. + +/// ## Code to get the `username` and `password` @@ -49,41 +52,57 @@ Now let's use the utilities provided by **FastAPI** to handle this. First, import `OAuth2PasswordRequestForm`, and use it as a dependency with `Depends` in the *path operation* for `/token`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="4 78" +{!> ../../../docs_src/security/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="4 78" +{!> ../../../docs_src/security/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 79" +{!> ../../../docs_src/security/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="4 78" - {!> ../../../docs_src/security/tutorial003_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="4 78" - {!> ../../../docs_src/security/tutorial003_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="2 74" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` - ```Python hl_lines="4 79" - {!> ../../../docs_src/security/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="2 74" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="4 76" +{!> ../../../docs_src/security/tutorial003.py!} +``` - ```Python hl_lines="4 76" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +//// `OAuth2PasswordRequestForm` is a class dependency that declares a form body with: @@ -92,71 +111,96 @@ First, import `OAuth2PasswordRequestForm`, and use it as a dependency with `Depe * An optional `scope` field as a big string, composed of strings separated by spaces. * An optional `grant_type`. -!!! tip - The OAuth2 spec actually *requires* a field `grant_type` with a fixed value of `password`, but `OAuth2PasswordRequestForm` doesn't enforce it. +/// tip + +The OAuth2 spec actually *requires* a field `grant_type` with a fixed value of `password`, but `OAuth2PasswordRequestForm` doesn't enforce it. - If you need to enforce it, use `OAuth2PasswordRequestFormStrict` instead of `OAuth2PasswordRequestForm`. +If you need to enforce it, use `OAuth2PasswordRequestFormStrict` instead of `OAuth2PasswordRequestForm`. + +/// * An optional `client_id` (we don't need it for our example). * An optional `client_secret` (we don't need it for our example). -!!! info - The `OAuth2PasswordRequestForm` is not a special class for **FastAPI** as is `OAuth2PasswordBearer`. +/// info + +The `OAuth2PasswordRequestForm` is not a special class for **FastAPI** as is `OAuth2PasswordBearer`. + +`OAuth2PasswordBearer` makes **FastAPI** know that it is a security scheme. So it is added that way to OpenAPI. - `OAuth2PasswordBearer` makes **FastAPI** know that it is a security scheme. So it is added that way to OpenAPI. +But `OAuth2PasswordRequestForm` is just a class dependency that you could have written yourself, or you could have declared `Form` parameters directly. - But `OAuth2PasswordRequestForm` is just a class dependency that you could have written yourself, or you could have declared `Form` parameters directly. +But as it's a common use case, it is provided by **FastAPI** directly, just to make it easier. - But as it's a common use case, it is provided by **FastAPI** directly, just to make it easier. +/// ### Use the form data -!!! tip - The instance of the dependency class `OAuth2PasswordRequestForm` won't have an attribute `scope` with the long string separated by spaces, instead, it will have a `scopes` attribute with the actual list of strings for each scope sent. +/// tip + +The instance of the dependency class `OAuth2PasswordRequestForm` won't have an attribute `scope` with the long string separated by spaces, instead, it will have a `scopes` attribute with the actual list of strings for each scope sent. + +We are not using `scopes` in this example, but the functionality is there if you need it. - We are not using `scopes` in this example, but the functionality is there if you need it. +/// Now, get the user data from the (fake) database, using the `username` from the form field. -If there is no such user, we return an error saying "incorrect username or password". +If there is no such user, we return an error saying "Incorrect username or password". For the error, we use the exception `HTTPException`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3 79-81" - {!> ../../../docs_src/security/tutorial003_an_py310.py!} - ``` +```Python hl_lines="3 79-81" +{!> ../../../docs_src/security/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="3 79-81" +{!> ../../../docs_src/security/tutorial003_an_py39.py!} +``` + +//// - ```Python hl_lines="3 79-81" - {!> ../../../docs_src/security/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3 80-82" +{!> ../../../docs_src/security/tutorial003_an.py!} +``` - ```Python hl_lines="3 80-82" - {!> ../../../docs_src/security/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1 75-77" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="1 75-77" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="3 77-79" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +/// + +```Python hl_lines="3 77-79" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// ### Check the password @@ -182,41 +226,57 @@ If your database is stolen, the thief won't have your users' plaintext passwords So, the thief won't be able to try to use those same passwords in another system (as many users use the same password everywhere, this would be dangerous). -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="82-85" +{!> ../../../docs_src/security/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="82-85" +{!> ../../../docs_src/security/tutorial003_an_py39.py!} +``` + +//// - ```Python hl_lines="82-85" - {!> ../../../docs_src/security/tutorial003_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="83-86" +{!> ../../../docs_src/security/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="82-85" - {!> ../../../docs_src/security/tutorial003_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="83-86" - {!> ../../../docs_src/security/tutorial003_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="78-81" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="78-81" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="80-83" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +```Python hl_lines="80-83" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// #### About `**user_dict` @@ -234,8 +294,11 @@ UserInDB( ) ``` -!!! info - For a more complete explanation of `**user_dict` check back in [the documentation for **Extra Models**](../extra-models.md#about-user_indict){.internal-link target=_blank}. +/// info + +For a more complete explanation of `**user_dict` check back in [the documentation for **Extra Models**](../extra-models.md#about-user_indict){.internal-link target=_blank}. + +/// ## Return the token @@ -247,55 +310,77 @@ And it should have an `access_token`, with a string containing our access token. For this simple example, we are going to just be completely insecure and return the same `username` as the token. -!!! tip - In the next chapter, you will see a real secure implementation, with password hashing and JWT tokens. +/// tip + +In the next chapter, you will see a real secure implementation, with password hashing and JWT tokens. + +But for now, let's focus on the specific details we need. - But for now, let's focus on the specific details we need. +/// -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="87" - {!> ../../../docs_src/security/tutorial003_an_py310.py!} - ``` +```Python hl_lines="87" +{!> ../../../docs_src/security/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="87" +{!> ../../../docs_src/security/tutorial003_an_py39.py!} +``` - ```Python hl_lines="87" - {!> ../../../docs_src/security/tutorial003_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="88" - {!> ../../../docs_src/security/tutorial003_an.py!} - ``` +```Python hl_lines="88" +{!> ../../../docs_src/security/tutorial003_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="83" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Prefer to use the `Annotated` version if possible. - !!! tip - Prefer to use the `Annotated` version if possible. +/// - ```Python hl_lines="85" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +```Python hl_lines="83" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` -!!! tip - By the spec, you should return a JSON with an `access_token` and a `token_type`, the same as in this example. +//// - This is something that you have to do yourself in your code, and make sure you use those JSON keys. +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="85" +{!> ../../../docs_src/security/tutorial003.py!} +``` - It's almost the only thing that you have to remember to do correctly yourself, to be compliant with the specifications. +//// - For the rest, **FastAPI** handles it for you. +/// tip + +By the spec, you should return a JSON with an `access_token` and a `token_type`, the same as in this example. + +This is something that you have to do yourself in your code, and make sure you use those JSON keys. + +It's almost the only thing that you have to remember to do correctly yourself, to be compliant with the specifications. + +For the rest, **FastAPI** handles it for you. + +/// ## Update the dependencies @@ -309,56 +394,75 @@ Both of these dependencies will just return an HTTP error if the user doesn't ex So, in our endpoint, we will only get a user if the user exists, was correctly authenticated, and is active: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="58-66 69-74 94" - {!> ../../../docs_src/security/tutorial003_an_py310.py!} - ``` +```Python hl_lines="58-66 69-74 94" +{!> ../../../docs_src/security/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="58-66 69-74 94" - {!> ../../../docs_src/security/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="58-66 69-74 94" +{!> ../../../docs_src/security/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="59-67 70-75 95" +{!> ../../../docs_src/security/tutorial003_an.py!} +``` - ```Python hl_lines="59-67 70-75 95" - {!> ../../../docs_src/security/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Prefer to use the `Annotated` version if possible. +/// tip - ```Python hl_lines="56-64 67-70 88" - {!> ../../../docs_src/security/tutorial003_py310.py!} - ``` +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="56-64 67-70 88" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="58-66 69-72 90" +{!> ../../../docs_src/security/tutorial003.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - Prefer to use the `Annotated` version if possible. +/// info - ```Python hl_lines="58-66 69-72 90" - {!> ../../../docs_src/security/tutorial003.py!} - ``` +The additional header `WWW-Authenticate` with value `Bearer` we are returning here is also part of the spec. -!!! info - The additional header `WWW-Authenticate` with value `Bearer` we are returning here is also part of the spec. +Any HTTP (error) status code 401 "UNAUTHORIZED" is supposed to also return a `WWW-Authenticate` header. - Any HTTP (error) status code 401 "UNAUTHORIZED" is supposed to also return a `WWW-Authenticate` header. +In the case of bearer tokens (our case), the value of that header should be `Bearer`. - In the case of bearer tokens (our case), the value of that header should be `Bearer`. +You can actually skip that extra header and it would still work. - You can actually skip that extra header and it would still work. +But it's provided here to be compliant with the specifications. - But it's provided here to be compliant with the specifications. +Also, there might be tools that expect and use it (now or in the future) and that might be useful for you or your users, now or in the future. - Also, there might be tools that expect and use it (now or in the future) and that might be useful for you or your users, now or in the future. +That's the benefit of standards... - That's the benefit of standards... +/// ## See it in action @@ -416,7 +520,7 @@ Password: `secret2` And try to use the operation `GET` with the path `/users/me`. -You will get an "inactive user" error, like: +You will get an "Inactive user" error, like: ```JSON { diff --git a/docs/en/docs/tutorial/sql-databases.md b/docs/en/docs/tutorial/sql-databases.md index 1a2000f02..0645cc9f1 100644 --- a/docs/en/docs/tutorial/sql-databases.md +++ b/docs/en/docs/tutorial/sql-databases.md @@ -1,11 +1,14 @@ # SQL (Relational) Databases -!!! info - These docs are about to be updated. 🎉 +/// info - The current version assumes Pydantic v1, and SQLAlchemy versions less than 2.0. +These docs are about to be updated. 🎉 - The new docs will include Pydantic v2 and will use SQLModel (which is also based on SQLAlchemy) once it is updated to use Pydantic v2 as well. +The current version assumes Pydantic v1, and SQLAlchemy versions less than 2.0. + +The new docs will include Pydantic v2 and will use SQLModel (which is also based on SQLAlchemy) once it is updated to use Pydantic v2 as well. + +/// **FastAPI** doesn't require you to use a SQL (relational) database. @@ -25,13 +28,19 @@ In this example, we'll use **SQLite**, because it uses a single file and Python Later, for your production application, you might want to use a database server like **PostgreSQL**. -!!! tip - There is an official project generator with **FastAPI** and **PostgreSQL**, all based on **Docker**, including a frontend and more tools: https://github.com/tiangolo/full-stack-fastapi-postgresql +/// tip + +There is an official project generator with **FastAPI** and **PostgreSQL**, all based on **Docker**, including a frontend and more tools: https://github.com/tiangolo/full-stack-fastapi-postgresql + +/// -!!! note - Notice that most of the code is the standard `SQLAlchemy` code you would use with any framework. +/// note - The **FastAPI** specific code is as small as always. +Notice that most of the code is the standard `SQLAlchemy` code you would use with any framework. + +The **FastAPI** specific code is as small as always. + +/// ## ORMs @@ -65,8 +74,11 @@ Here we will see how to work with **SQLAlchemy ORM**. In a similar way you could use any other ORM. -!!! tip - There's an equivalent article using Peewee here in the docs. +/// tip + +There's an equivalent article using Peewee here in the docs. + +/// ## File structure @@ -131,9 +143,11 @@ SQLALCHEMY_DATABASE_URL = "postgresql://user:password@postgresserver/db" ...and adapt it with your database data and credentials (equivalently for MySQL, MariaDB or any other). -!!! tip +/// tip + +This is the main line that you would have to modify if you wanted to use a different database. - This is the main line that you would have to modify if you wanted to use a different database. +/// ### Create the SQLAlchemy `engine` @@ -155,15 +169,17 @@ connect_args={"check_same_thread": False} ...is needed only for `SQLite`. It's not needed for other databases. -!!! info "Technical Details" +/// info | "Technical Details" + +By default SQLite will only allow one thread to communicate with it, assuming that each thread would handle an independent request. - By default SQLite will only allow one thread to communicate with it, assuming that each thread would handle an independent request. +This is to prevent accidentally sharing the same connection for different things (for different requests). - This is to prevent accidentally sharing the same connection for different things (for different requests). +But in FastAPI, using normal functions (`def`) more than one thread could interact with the database for the same request, so we need to make SQLite know that it should allow that with `connect_args={"check_same_thread": False}`. - But in FastAPI, using normal functions (`def`) more than one thread could interact with the database for the same request, so we need to make SQLite know that it should allow that with `connect_args={"check_same_thread": False}`. +Also, we will make sure each request gets its own database connection session in a dependency, so there's no need for that default mechanism. - Also, we will make sure each request gets its own database connection session in a dependency, so there's no need for that default mechanism. +/// ### Create a `SessionLocal` class @@ -199,10 +215,13 @@ Let's now see the file `sql_app/models.py`. We will use this `Base` class we created before to create the SQLAlchemy models. -!!! tip - SQLAlchemy uses the term "**model**" to refer to these classes and instances that interact with the database. +/// tip - But Pydantic also uses the term "**model**" to refer to something different, the data validation, conversion, and documentation classes and instances. +SQLAlchemy uses the term "**model**" to refer to these classes and instances that interact with the database. + +But Pydantic also uses the term "**model**" to refer to something different, the data validation, conversion, and documentation classes and instances. + +/// Import `Base` from `database` (the file `database.py` from above). @@ -252,12 +271,15 @@ And when accessing the attribute `owner` in an `Item`, it will contain a `User` Now let's check the file `sql_app/schemas.py`. -!!! tip - To avoid confusion between the SQLAlchemy *models* and the Pydantic *models*, we will have the file `models.py` with the SQLAlchemy models, and the file `schemas.py` with the Pydantic models. +/// tip + +To avoid confusion between the SQLAlchemy *models* and the Pydantic *models*, we will have the file `models.py` with the SQLAlchemy models, and the file `schemas.py` with the Pydantic models. - These Pydantic models define more or less a "schema" (a valid data shape). +These Pydantic models define more or less a "schema" (a valid data shape). - So this will help us avoiding confusion while using both. +So this will help us avoiding confusion while using both. + +/// ### Create initial Pydantic *models* / schemas @@ -269,23 +291,29 @@ So, the user will also have a `password` when creating it. But for security, the `password` won't be in other Pydantic *models*, for example, it won't be sent from the API when reading a user. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="1 4-6 9-10 21-22 25-26" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="1 4-6 9-10 21-22 25-26" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// #### SQLAlchemy style and Pydantic style @@ -313,26 +341,35 @@ The same way, when reading a user, we can now declare that `items` will contain Not only the IDs of those items, but all the data that we defined in the Pydantic *model* for reading items: `Item`. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="13-15 29-32" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// - ```Python hl_lines="13-15 29-32" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// -=== "Python 3.8+" +/// tip - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +Notice that the `User`, the Pydantic *model* that will be used when reading a user (returning it from the API) doesn't include the `password`. -!!! tip - Notice that the `User`, the Pydantic *model* that will be used when reading a user (returning it from the API) doesn't include the `password`. +/// ### Use Pydantic's `orm_mode` @@ -342,32 +379,41 @@ This ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +```Python hl_lines="13 17-18 29 34-35" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// tab | Python 3.8+ -!!! tip - Notice it's assigning a value with `=`, like: +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` - `orm_mode = True` +//// - It doesn't use `:` as for the type declarations before. +/// tip - This is setting a config value, not declaring a type. +Notice it's assigning a value with `=`, like: + +`orm_mode = True` + +It doesn't use `:` as for the type declarations before. + +This is setting a config value, not declaring a type. + +/// Pydantic's `orm_mode` will tell the Pydantic *model* to read the data even if it is not a `dict`, but an ORM model (or any other arbitrary object with attributes). @@ -433,8 +479,11 @@ Create utility functions to: {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! tip - By creating functions that are only dedicated to interacting with the database (get a user or an item) independent of your *path operation function*, you can more easily reuse them in multiple parts and also add unit tests for them. +/// tip + +By creating functions that are only dedicated to interacting with the database (get a user or an item) independent of your *path operation function*, you can more easily reuse them in multiple parts and also add unit tests for them. + +/// ### Create data @@ -451,39 +500,51 @@ The steps are: {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! info - In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. +/// info - The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. +In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`. -!!! tip - The SQLAlchemy model for `User` contains a `hashed_password` that should contain a secure hashed version of the password. +The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2. - But as what the API client provides is the original password, you need to extract it and generate the hashed password in your application. +/// - And then pass the `hashed_password` argument with the value to save. +/// tip -!!! warning - This example is not secure, the password is not hashed. +The SQLAlchemy model for `User` contains a `hashed_password` that should contain a secure hashed version of the password. - In a real life application you would need to hash the password and never save them in plaintext. +But as what the API client provides is the original password, you need to extract it and generate the hashed password in your application. - For more details, go back to the Security section in the tutorial. +And then pass the `hashed_password` argument with the value to save. - Here we are focusing only on the tools and mechanics of databases. +/// -!!! tip - Instead of passing each of the keyword arguments to `Item` and reading each one of them from the Pydantic *model*, we are generating a `dict` with the Pydantic *model*'s data with: +/// warning - `item.dict()` +This example is not secure, the password is not hashed. - and then we are passing the `dict`'s key-value pairs as the keyword arguments to the SQLAlchemy `Item`, with: +In a real life application you would need to hash the password and never save them in plaintext. - `Item(**item.dict())` +For more details, go back to the Security section in the tutorial. - And then we pass the extra keyword argument `owner_id` that is not provided by the Pydantic *model*, with: +Here we are focusing only on the tools and mechanics of databases. - `Item(**item.dict(), owner_id=user_id)` +/// + +/// tip + +Instead of passing each of the keyword arguments to `Item` and reading each one of them from the Pydantic *model*, we are generating a `dict` with the Pydantic *model*'s data with: + +`item.dict()` + +and then we are passing the `dict`'s key-value pairs as the keyword arguments to the SQLAlchemy `Item`, with: + +`Item(**item.dict())` + +And then we pass the extra keyword argument `owner_id` that is not provided by the Pydantic *model*, with: + +`Item(**item.dict(), owner_id=user_id)` + +/// ## Main **FastAPI** app @@ -493,17 +554,21 @@ And now in the file `sql_app/main.py` let's integrate and use all the other part In a very simplistic way create the database tables: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` + +//// - ```Python hl_lines="7" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// #### Alembic Note @@ -513,7 +578,7 @@ And you would also use Alembic for "migrations" (that's its main job). A "migration" is the set of steps needed whenever you change the structure of your SQLAlchemy models, add a new attribute, etc. to replicate those changes in the database, add a new column, a new table, etc. -You can find an example of Alembic in a FastAPI project in the templates from [Project Generation - Template](../project-generation.md){.internal-link target=_blank}. Specifically in the `alembic` directory in the source code. +You can find an example of Alembic in a FastAPI project in the [Full Stack FastAPI Template](../project-generation.md){.internal-link target=_blank}. Specifically in the `alembic` directory in the source code. ### Create a dependency @@ -527,63 +592,81 @@ For that, we will create a new dependency with `yield`, as explained before in t Our dependency will create a new SQLAlchemy `SessionLocal` that will be used in a single request, and then close it once the request is finished. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="13-18" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="13-18" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="15-20" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` - ```Python hl_lines="15-20" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// -!!! info - We put the creation of the `SessionLocal()` and handling of the requests in a `try` block. +/// info - And then we close it in the `finally` block. +We put the creation of the `SessionLocal()` and handling of the requests in a `try` block. - This way we make sure the database session is always closed after the request. Even if there was an exception while processing the request. +And then we close it in the `finally` block. - But you can't raise another exception from the exit code (after `yield`). See more in [Dependencies with `yield` and `HTTPException`](./dependencies/dependencies-with-yield.md#dependencies-with-yield-and-httpexception){.internal-link target=_blank} +This way we make sure the database session is always closed after the request. Even if there was an exception while processing the request. + +But you can't raise another exception from the exit code (after `yield`). See more in [Dependencies with `yield` and `HTTPException`](dependencies/dependencies-with-yield.md#dependencies-with-yield-and-httpexception){.internal-link target=_blank} + +/// And then, when using the dependency in a *path operation function*, we declare it with the type `Session` we imported directly from SQLAlchemy. This will then give us better editor support inside the *path operation function*, because the editor will know that the `db` parameter is of type `Session`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="22 30 36 45 51" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="22 30 36 45 51" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="24 32 38 47 53" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | Python 3.8+ -!!! info "Technical Details" - The parameter `db` is actually of type `SessionLocal`, but this class (created with `sessionmaker()`) is a "proxy" of a SQLAlchemy `Session`, so, the editor doesn't really know what methods are provided. +```Python hl_lines="24 32 38 47 53" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// + +/// info | "Technical Details" - But by declaring the type as `Session`, the editor now can know the available methods (`.add()`, `.query()`, `.commit()`, etc) and can provide better support (like completion). The type declaration doesn't affect the actual object. +The parameter `db` is actually of type `SessionLocal`, but this class (created with `sessionmaker()`) is a "proxy" of a SQLAlchemy `Session`, so, the editor doesn't really know what methods are provided. + +But by declaring the type as `Session`, the editor now can know the available methods (`.add()`, `.query()`, `.commit()`, etc) and can provide better support (like completion). The type declaration doesn't affect the actual object. + +/// ### Create your **FastAPI** *path operations* Now, finally, here's the standard **FastAPI** *path operations* code. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="21-26 29-32 35-40 43-47 50-53" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="21-26 29-32 35-40 43-47 50-53" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="23-28 31-34 37-42 45-49 52-55" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="23-28 31-34 37-42 45-49 52-55" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// We are creating the database session before each request in the dependency with `yield`, and then closing it afterwards. @@ -591,15 +674,21 @@ And then we can create the required dependency in the *path operation function*, With that, we can just call `crud.get_user` directly from inside of the *path operation function* and use that session. -!!! tip - Notice that the values you return are SQLAlchemy models, or lists of SQLAlchemy models. +/// tip + +Notice that the values you return are SQLAlchemy models, or lists of SQLAlchemy models. + +But as all the *path operations* have a `response_model` with Pydantic *models* / schemas using `orm_mode`, the data declared in your Pydantic models will be extracted from them and returned to the client, with all the normal filtering and validation. + +/// - But as all the *path operations* have a `response_model` with Pydantic *models* / schemas using `orm_mode`, the data declared in your Pydantic models will be extracted from them and returned to the client, with all the normal filtering and validation. +/// tip -!!! tip - Also notice that there are `response_models` that have standard Python types like `List[schemas.Item]`. +Also notice that there are `response_models` that have standard Python types like `List[schemas.Item]`. - But as the content/parameter of that `List` is a Pydantic *model* with `orm_mode`, the data will be retrieved and returned to the client as normally, without problems. +But as the content/parameter of that `List` is a Pydantic *model* with `orm_mode`, the data will be retrieved and returned to the client as normally, without problems. + +/// ### About `def` vs `async def` @@ -628,11 +717,17 @@ def read_user(user_id: int, db: Session = Depends(get_db)): ... ``` -!!! info - If you need to connect to your relational database asynchronously, see [Async SQL (Relational) Databases](../how-to/async-sql-encode-databases.md){.internal-link target=_blank}. +/// info + +If you need to connect to your relational database asynchronously, see [Async SQL (Relational) Databases](../how-to/async-sql-encode-databases.md){.internal-link target=_blank}. + +/// -!!! note "Very Technical Details" - If you are curious and have a deep technical knowledge, you can check the very technical details of how this `async def` vs `def` is handled in the [Async](../async.md#very-technical-details){.internal-link target=_blank} docs. +/// note | "Very Technical Details" + +If you are curious and have a deep technical knowledge, you can check the very technical details of how this `async def` vs `def` is handled in the [Async](../async.md#very-technical-details){.internal-link target=_blank} docs. + +/// ## Migrations @@ -666,23 +761,29 @@ For example, in a background task worker with ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +```Python +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` -=== "Python 3.8+" +//// - ```Python - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// * `sql_app/crud.py`: @@ -692,25 +793,31 @@ For example, in a background task worker with ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +```Python +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// ## Check it You can copy this code and use it as is. -!!! info +/// info + +In fact, the code shown here is part of the tests. As most of the code in these docs. - In fact, the code shown here is part of the tests. As most of the code in these docs. +/// Then you can run it with Uvicorn: @@ -751,24 +858,31 @@ A "middleware" is basically a function that is always executed for each request, The middleware we'll add (just a function) will create a new SQLAlchemy `SessionLocal` for each request, add it to the request and then close it once the request is finished. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="12-20" +{!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="12-20" - {!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} - ``` +```Python hl_lines="14-22" +{!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} +``` + +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="14-22" - {!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} - ``` +We put the creation of the `SessionLocal()` and handling of the requests in a `try` block. -!!! info - We put the creation of the `SessionLocal()` and handling of the requests in a `try` block. +And then we close it in the `finally` block. - And then we close it in the `finally` block. +This way we make sure the database session is always closed after the request. Even if there was an exception while processing the request. - This way we make sure the database session is always closed after the request. Even if there was an exception while processing the request. +/// ### About `request.state` @@ -789,10 +903,16 @@ Adding a **middleware** here is similar to what a dependency with `yield` does, * So, a connection will be created for every request. * Even when the *path operation* that handles that request didn't need the DB. -!!! tip - It's probably better to use dependencies with `yield` when they are enough for the use case. +/// tip + +It's probably better to use dependencies with `yield` when they are enough for the use case. + +/// + +/// info + +Dependencies with `yield` were added recently to **FastAPI**. -!!! info - Dependencies with `yield` were added recently to **FastAPI**. +A previous version of this tutorial only had the examples with a middleware and there are probably several applications using the middleware for database session management. - A previous version of this tutorial only had the examples with a middleware and there are probably several applications using the middleware for database session management. +/// diff --git a/docs/en/docs/tutorial/static-files.md b/docs/en/docs/tutorial/static-files.md index 311d2b1c8..b8ce3b551 100644 --- a/docs/en/docs/tutorial/static-files.md +++ b/docs/en/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ You can serve static files automatically from a directory using `StaticFiles`. {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "Technical Details" - You could also use `from starlette.staticfiles import StaticFiles`. +/// note | "Technical Details" - **FastAPI** provides the same `starlette.staticfiles` as `fastapi.staticfiles` just as a convenience for you, the developer. But it actually comes directly from Starlette. +You could also use `from starlette.staticfiles import StaticFiles`. + +**FastAPI** provides the same `starlette.staticfiles` as `fastapi.staticfiles` just as a convenience for you, the developer. But it actually comes directly from Starlette. + +/// ### What is "Mounting" diff --git a/docs/en/docs/tutorial/testing.md b/docs/en/docs/tutorial/testing.md index 3f8dd69a1..95c8c5bef 100644 --- a/docs/en/docs/tutorial/testing.md +++ b/docs/en/docs/tutorial/testing.md @@ -8,10 +8,13 @@ With it, you can use `httpx`. +/// info - E.g. `pip install httpx`. +To use `TestClient`, first install `httpx`. + +E.g. `pip install httpx`. + +/// Import `TestClient`. @@ -27,20 +30,29 @@ Write simple `assert` statements with the standard Python expressions that you n {!../../../docs_src/app_testing/tutorial001.py!} ``` -!!! tip - Notice that the testing functions are normal `def`, not `async def`. +/// tip + +Notice that the testing functions are normal `def`, not `async def`. + +And the calls to the client are also normal calls, not using `await`. + +This allows you to use `pytest` directly without complications. + +/// + +/// note | "Technical Details" + +You could also use `from starlette.testclient import TestClient`. - And the calls to the client are also normal calls, not using `await`. +**FastAPI** provides the same `starlette.testclient` as `fastapi.testclient` just as a convenience for you, the developer. But it comes directly from Starlette. - This allows you to use `pytest` directly without complications. +/// -!!! note "Technical Details" - You could also use `from starlette.testclient import TestClient`. +/// tip - **FastAPI** provides the same `starlette.testclient` as `fastapi.testclient` just as a convenience for you, the developer. But it comes directly from Starlette. +If you want to call `async` functions in your tests apart from sending requests to your FastAPI application (e.g. asynchronous database functions), have a look at the [Async Tests](../advanced/async-tests.md){.internal-link target=_blank} in the advanced tutorial. -!!! tip - If you want to call `async` functions in your tests apart from sending requests to your FastAPI application (e.g. asynchronous database functions), have a look at the [Async Tests](../advanced/async-tests.md){.internal-link target=_blank} in the advanced tutorial. +/// ## Separating tests @@ -50,7 +62,7 @@ And your **FastAPI** application might also be composed of several files/modules ### **FastAPI** app file -Let's say you have a file structure as described in [Bigger Applications](./bigger-applications.md){.internal-link target=_blank}: +Let's say you have a file structure as described in [Bigger Applications](bigger-applications.md){.internal-link target=_blank}: ``` . @@ -110,41 +122,57 @@ It has a `POST` operation that could return several errors. Both *path operations* require an `X-Token` header. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} - ``` +```Python +{!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} +``` -=== "Python 3.9+" +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python +{!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/app_testing/app_b_an/main.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/app_testing/app_b_an/main.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_py310/main.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python - {!> ../../../docs_src/app_testing/app_b/main.py!} - ``` +/// + +```Python +{!> ../../../docs_src/app_testing/app_b_py310/main.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python +{!> ../../../docs_src/app_testing/app_b/main.py!} +``` + +//// ### Extended testing file @@ -168,10 +196,13 @@ E.g.: For more information about how to pass data to the backend (using `httpx` or the `TestClient`) check the HTTPX documentation. -!!! info - Note that the `TestClient` receives data that can be converted to JSON, not Pydantic models. +/// info + +Note that the `TestClient` receives data that can be converted to JSON, not Pydantic models. + +If you have a Pydantic model in your test and you want to send its data to the application during testing, you can use the `jsonable_encoder` described in [JSON Compatible Encoder](encoder.md){.internal-link target=_blank}. - If you have a Pydantic model in your test and you want to send its data to the application during testing, you can use the `jsonable_encoder` described in [JSON Compatible Encoder](encoder.md){.internal-link target=_blank}. +/// ## Run it diff --git a/docs/en/layouts/custom.yml b/docs/en/layouts/custom.yml deleted file mode 100644 index aad81af28..000000000 --- a/docs/en/layouts/custom.yml +++ /dev/null @@ -1,228 +0,0 @@ -# Copyright (c) 2016-2023 Martin Donath - -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: - -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. - -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -# IN THE SOFTWARE. - -# ----------------------------------------------------------------------------- -# Configuration -# ----------------------------------------------------------------------------- - -# The same default card with a a configurable logo - -# Definitions -definitions: - - # Background image - - &background_image >- - {{ layout.background_image or "" }} - - # Background color (default: indigo) - - &background_color >- - {%- if layout.background_color -%} - {{ layout.background_color }} - {%- else -%} - {%- set palette = config.theme.palette or {} -%} - {%- if not palette is mapping -%} - {%- set palette = palette | first -%} - {%- endif -%} - {%- set primary = palette.get("primary", "indigo") -%} - {%- set primary = primary.replace(" ", "-") -%} - {{ { - "red": "#ef5552", - "pink": "#e92063", - "purple": "#ab47bd", - "deep-purple": "#7e56c2", - "indigo": "#4051b5", - "blue": "#2094f3", - "light-blue": "#02a6f2", - "cyan": "#00bdd6", - "teal": "#009485", - "green": "#4cae4f", - "light-green": "#8bc34b", - "lime": "#cbdc38", - "yellow": "#ffec3d", - "amber": "#ffc105", - "orange": "#ffa724", - "deep-orange": "#ff6e42", - "brown": "#795649", - "grey": "#757575", - "blue-grey": "#546d78", - "black": "#000000", - "white": "#ffffff" - }[primary] or "#4051b5" }} - {%- endif -%} - - # Text color (default: white) - - &color >- - {%- if layout.color -%} - {{ layout.color }} - {%- else -%} - {%- set palette = config.theme.palette or {} -%} - {%- if not palette is mapping -%} - {%- set palette = palette | first -%} - {%- endif -%} - {%- set primary = palette.get("primary", "indigo") -%} - {%- set primary = primary.replace(" ", "-") -%} - {{ { - "red": "#ffffff", - "pink": "#ffffff", - "purple": "#ffffff", - "deep-purple": "#ffffff", - "indigo": "#ffffff", - "blue": "#ffffff", - "light-blue": "#ffffff", - "cyan": "#ffffff", - "teal": "#ffffff", - "green": "#ffffff", - "light-green": "#ffffff", - "lime": "#000000", - "yellow": "#000000", - "amber": "#000000", - "orange": "#000000", - "deep-orange": "#ffffff", - "brown": "#ffffff", - "grey": "#ffffff", - "blue-grey": "#ffffff", - "black": "#ffffff", - "white": "#000000" - }[primary] or "#ffffff" }} - {%- endif -%} - - # Font family (default: Roboto) - - &font_family >- - {%- if layout.font_family -%} - {{ layout.font_family }} - {%- elif config.theme.font != false -%} - {{ config.theme.font.get("text", "Roboto") }} - {%- else -%} - Roboto - {%- endif -%} - - # Site name - - &site_name >- - {{ config.site_name }} - - # Page title - - &page_title >- - {{ page.meta.get("title", page.title) }} - - # Page title with site name - - &page_title_with_site_name >- - {%- if not page.is_homepage -%} - {{ page.meta.get("title", page.title) }} - {{ config.site_name }} - {%- else -%} - {{ page.meta.get("title", page.title) }} - {%- endif -%} - - # Page description - - &page_description >- - {{ page.meta.get("description", config.site_description) or "" }} - - - # Start of custom modified logic - # Logo - - &logo >- - {%- if layout.logo -%} - {{ layout.logo }} - {%- elif config.theme.logo -%} - {{ config.docs_dir }}/{{ config.theme.logo }} - {%- endif -%} - # End of custom modified logic - - # Logo (icon) - - &logo_icon >- - {{ config.theme.icon.logo or "" }} - -# Meta tags -tags: - - # Open Graph - og:type: website - og:title: *page_title_with_site_name - og:description: *page_description - og:image: "{{ image.url }}" - og:image:type: "{{ image.type }}" - og:image:width: "{{ image.width }}" - og:image:height: "{{ image.height }}" - og:url: "{{ page.canonical_url }}" - - # Twitter - twitter:card: summary_large_image - twitter.title: *page_title_with_site_name - twitter:description: *page_description - twitter:image: "{{ image.url }}" - -# ----------------------------------------------------------------------------- -# Specification -# ----------------------------------------------------------------------------- - -# Card size and layers -size: { width: 1200, height: 630 } -layers: - - # Background - - background: - image: *background_image - color: *background_color - - # Logo - - size: { width: 144, height: 144 } - offset: { x: 992, y: 64 } - background: - image: *logo - icon: - value: *logo_icon - color: *color - - # Site name - - size: { width: 832, height: 42 } - offset: { x: 64, y: 64 } - typography: - content: *site_name - color: *color - font: - family: *font_family - style: Bold - - # Page title - - size: { width: 832, height: 310 } - offset: { x: 62, y: 160 } - typography: - content: *page_title - align: start - color: *color - line: - amount: 3 - height: 1.25 - font: - family: *font_family - style: Bold - - # Page description - - size: { width: 832, height: 64 } - offset: { x: 64, y: 512 } - typography: - content: *page_description - align: start - color: *color - line: - amount: 2 - height: 1.5 - font: - family: *font_family - style: Regular diff --git a/docs/en/mkdocs.insiders.yml b/docs/en/mkdocs.insiders.yml index 8f3538a80..8d6d26e17 100644 --- a/docs/en/mkdocs.insiders.yml +++ b/docs/en/mkdocs.insiders.yml @@ -1,8 +1,10 @@ plugins: - # TODO: Re-enable once this is fixed: https://github.com/squidfunk/mkdocs-material/issues/6983 - # social: - # cards_layout_dir: ../en/layouts - # cards_layout: custom - # cards_layout_options: - # logo: ../en/docs/img/icon-white.svg + social: + cards_layout_options: + logo: ../en/docs/img/icon-white.svg typeset: +markdown_extensions: + material.extensions.preview: + targets: + include: + - "*" diff --git a/docs/en/mkdocs.yml b/docs/en/mkdocs.yml index 9e22e3a22..d0527ca3c 100644 --- a/docs/en/mkdocs.yml +++ b/docs/en/mkdocs.yml @@ -6,6 +6,10 @@ theme: name: material custom_dir: ../en/overrides palette: + - media: "(prefers-color-scheme)" + toggle: + icon: material/lightbulb-auto + name: Switch to light mode - media: '(prefers-color-scheme: light)' scheme: default primary: teal @@ -19,30 +23,51 @@ theme: accent: amber toggle: icon: material/lightbulb-outline - name: Switch to light mode + name: Switch to system preference features: - - search.suggest - - search.highlight + - content.code.annotate + - content.code.copy + # - content.code.select + - content.footnote.tooltips - content.tabs.link - - navigation.indexes - content.tooltips + - navigation.footer + - navigation.indexes + - navigation.instant + - navigation.instant.prefetch + # - navigation.instant.preview + - navigation.instant.progress - navigation.path - - content.code.annotate - - content.code.copy - - content.code.select - navigation.tabs + - navigation.tabs.sticky + - navigation.top + - navigation.tracking + - search.highlight + - search.share + - search.suggest + - toc.follow + icon: repo: fontawesome/brands/github-alt logo: img/icon-white.svg favicon: img/favicon.png language: en -repo_name: tiangolo/fastapi -repo_url: https://github.com/tiangolo/fastapi -edit_uri: '' +repo_name: fastapi/fastapi +repo_url: https://github.com/fastapi/fastapi plugins: - search: null - markdownextradata: - data: ../en/data + # Material for MkDocs + search: + # Configured in mkdocs.insiders.yml + # social: + # Other plugins + macros: + include_yaml: + - external_links: ../en/data/external_links.yml + - github_sponsors: ../en/data/github_sponsors.yml + - people: ../en/data/people.yml + - members: ../en/data/members.yml + - sponsors_badge: ../en/data/sponsors_badge.yml + - sponsors: ../en/data/sponsors.yml redirects: redirect_maps: deployment/deta.md: deployment/cloud.md @@ -75,6 +100,7 @@ plugins: signature_crossrefs: true show_symbol_type_heading: true show_symbol_type_toc: true + nav: - FastAPI: index.md - features.md @@ -162,6 +188,7 @@ nav: - advanced/openapi-webhooks.md - advanced/wsgi.md - advanced/generate-clients.md + - fastapi-cli.md - Deployment: - deployment/index.md - deployment/versions.md @@ -212,46 +239,88 @@ nav: - fastapi-people.md - Resources: - resources/index.md + - help-fastapi.md + - contributing.md - project-generation.md - external-links.md - newsletter.md + - management-tasks.md - About: - about/index.md - alternatives.md - history-design-future.md - benchmarks.md -- Help: - - help/index.md - - help-fastapi.md - - contributing.md + - management.md - release-notes.md + markdown_extensions: + # Python Markdown + abbr: + attr_list: + footnotes: + md_in_html: + tables: toc: permalink: true - markdown.extensions.codehilite: - guess_lang: false - mdx_include: - base_path: docs - admonition: null - codehilite: null - extra: null + + # Python Markdown Extensions + pymdownx.betterem: + smart_enable: all + pymdownx.caret: + pymdownx.highlight: + line_spans: __span + pymdownx.inlinehilite: + pymdownx.keys: + pymdownx.mark: pymdownx.superfences: custom_fences: - name: mermaid class: mermaid - format: !!python/name:pymdownx.superfences.fence_code_format '' - pymdownx.tabbed: - alternate_style: true - pymdownx.tilde: null - attr_list: null - md_in_html: null + format: !!python/name:pymdownx.superfences.fence_code_format + pymdownx.tilde: + + # pymdownx blocks + pymdownx.blocks.admonition: + types: + - note + - attention + - caution + - danger + - error + - tip + - hint + - warning + # Custom types + - info + - check + pymdownx.blocks.details: + pymdownx.blocks.tab: + alternate_style: True + + # Other extensions + mdx_include: + base_path: docs + extra: analytics: provider: google property: G-YNEVN69SC3 + feedback: + title: Was this page helpful? + ratings: + - icon: material/emoticon-happy-outline + name: This page was helpful + data: 1 + note: >- + Thanks for your feedback! + - icon: material/emoticon-sad-outline + name: This page could be improved + data: 0 + note: >- + Thanks for your feedback! social: - icon: fontawesome/brands/github-alt - link: https://github.com/tiangolo/fastapi + link: https://github.com/fastapi/fastapi - icon: fontawesome/brands/discord link: https://discord.gg/VQjSZaeJmf - icon: fontawesome/brands/twitter @@ -264,6 +333,7 @@ extra: link: https://medium.com/@tiangolo - icon: fontawesome/solid/globe link: https://tiangolo.com + alternate: - link: / name: en - English @@ -313,11 +383,14 @@ extra: name: zh-hant - 繁體中文 - link: /em/ name: 😉 + extra_css: - css/termynal.css - css/custom.css + extra_javascript: - js/termynal.js - js/custom.js + hooks: - ../../scripts/mkdocs_hooks.py diff --git a/docs/en/overrides/main.html b/docs/en/overrides/main.html index 28a912fb3..229cbca71 100644 --- a/docs/en/overrides/main.html +++ b/docs/en/overrides/main.html @@ -46,12 +46,6 @@ -
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    +
    + + + + +
    {% endblock %} diff --git a/docs/es/docs/advanced/additional-status-codes.md b/docs/es/docs/advanced/additional-status-codes.md index eaa3369eb..f40fad03c 100644 --- a/docs/es/docs/advanced/additional-status-codes.md +++ b/docs/es/docs/advanced/additional-status-codes.md @@ -18,17 +18,23 @@ Para conseguir esto importa `JSONResponse` y devuelve ahí directamente tu conte {!../../../docs_src/additional_status_codes/tutorial001.py!} ``` -!!! warning "Advertencia" - Cuando devuelves directamente una `Response`, como en los ejemplos anteriores, será devuelta directamente. +/// warning | "Advertencia" - No será serializado con el modelo, etc. +Cuando devuelves directamente una `Response`, como en los ejemplos anteriores, será devuelta directamente. - Asegúrate de que la respuesta tenga los datos que quieras, y que los valores sean JSON válidos (si estás usando `JSONResponse`). +No será serializado con el modelo, etc. -!!! note "Detalles Técnicos" - También podrías utilizar `from starlette.responses import JSONResponse`. +Asegúrate de que la respuesta tenga los datos que quieras, y que los valores sean JSON válidos (si estás usando `JSONResponse`). - **FastAPI** provee las mismas `starlette.responses` que `fastapi.responses` simplemente como una convención para ti, el desarrollador. Pero la mayoría de las respuestas disponibles vienen directamente de Starlette. Lo mismo con `status`. +/// + +/// note | "Detalles Técnicos" + +También podrías utilizar `from starlette.responses import JSONResponse`. + +**FastAPI** provee las mismas `starlette.responses` que `fastapi.responses` simplemente como una convención para ti, el desarrollador. Pero la mayoría de las respuestas disponibles vienen directamente de Starlette. Lo mismo con `status`. + +/// ## OpenAPI y documentación de API diff --git a/docs/es/docs/advanced/index.md b/docs/es/docs/advanced/index.md index eb8fe5c1b..88ef8e19f 100644 --- a/docs/es/docs/advanced/index.md +++ b/docs/es/docs/advanced/index.md @@ -6,10 +6,13 @@ El [Tutorial - Guía de Usuario](../tutorial/index.md){.internal-link target=_bl En las secciones siguientes verás otras opciones, configuraciones, y características adicionales. -!!! tip - Las próximas secciones **no son necesariamente "avanzadas"**. +/// tip - Y es posible que para tu caso, la solución se encuentre en una de estas. +Las próximas secciones **no son necesariamente "avanzadas"**. + +Y es posible que para tu caso, la solución se encuentre en una de estas. + +/// ## Lee primero el Tutorial diff --git a/docs/es/docs/advanced/path-operation-advanced-configuration.md b/docs/es/docs/advanced/path-operation-advanced-configuration.md index e4edcc52b..9e8714fe4 100644 --- a/docs/es/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/es/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## OpenAPI operationId -!!! warning "Advertencia" - Si no eres una persona "experta" en OpenAPI, probablemente no necesitas leer esto. +/// warning | "Advertencia" + +Si no eres una persona "experta" en OpenAPI, probablemente no necesitas leer esto. + +/// Puedes asignar el `operationId` de OpenAPI para ser usado en tu *operación de path* con el parámetro `operation_id`. @@ -23,13 +26,19 @@ Deberías hacerlo después de adicionar todas tus *operaciones de path*. {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! tip "Consejo" - Si llamas manualmente a `app.openapi()`, debes actualizar el `operationId`s antes de hacerlo. +/// tip | "Consejo" + +Si llamas manualmente a `app.openapi()`, debes actualizar el `operationId`s antes de hacerlo. + +/// + +/// warning | "Advertencia" + +Si haces esto, debes asegurarte de que cada una de tus *funciones de las operaciones de path* tenga un nombre único. -!!! warning "Advertencia" - Si haces esto, debes asegurarte de que cada una de tus *funciones de las operaciones de path* tenga un nombre único. +Incluso si están en diferentes módulos (archivos Python). - Incluso si están en diferentes módulos (archivos Python). +/// ## Excluir de OpenAPI diff --git a/docs/es/docs/advanced/response-directly.md b/docs/es/docs/advanced/response-directly.md index dee44ac08..7ce5bddca 100644 --- a/docs/es/docs/advanced/response-directly.md +++ b/docs/es/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ Esto puede ser útil, por ejemplo, para devolver cookies o headers personalizado De hecho, puedes devolver cualquier `Response` o cualquier subclase de la misma. -!!! tip "Consejo" - `JSONResponse` en sí misma es una subclase de `Response`. +/// tip | "Consejo" + +`JSONResponse` en sí misma es una subclase de `Response`. + +/// Y cuando devuelves una `Response`, **FastAPI** la pasará directamente. @@ -35,10 +38,13 @@ Para esos casos, puedes usar el `jsonable_encoder` para convertir tus datos ante {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "Detalles Técnicos" - También puedes usar `from starlette.responses import JSONResponse`. +/// note | "Detalles Técnicos" + +También puedes usar `from starlette.responses import JSONResponse`. + +**FastAPI** provee `starlette.responses` como `fastapi.responses`, simplemente como una conveniencia para ti, el desarrollador. Pero la mayoría de las respuestas disponibles vienen directamente de Starlette. - **FastAPI** provee `starlette.responses` como `fastapi.responses`, simplemente como una conveniencia para ti, el desarrollador. Pero la mayoría de las respuestas disponibles vienen directamente de Starlette. +/// ## Devolviendo una `Response` personalizada diff --git a/docs/es/docs/advanced/response-headers.md b/docs/es/docs/advanced/response-headers.md index aec88a584..414b145fc 100644 --- a/docs/es/docs/advanced/response-headers.md +++ b/docs/es/docs/advanced/response-headers.md @@ -29,13 +29,16 @@ Crea un response tal como se describe en [Retornar una respuesta directamente](r {!../../../docs_src/response_headers/tutorial001.py!} ``` -!!! note "Detalles Técnicos" - También podrías utilizar `from starlette.responses import Response` o `from starlette.responses import JSONResponse`. +/// note | "Detalles Técnicos" - **FastAPI** proporciona las mismas `starlette.responses` en `fastapi.responses` sólo que de una manera más conveniente para ti, el desarrollador. En otras palabras, muchas de las responses disponibles provienen directamente de Starlette. +También podrías utilizar `from starlette.responses import Response` o `from starlette.responses import JSONResponse`. +**FastAPI** proporciona las mismas `starlette.responses` en `fastapi.responses` sólo que de una manera más conveniente para ti, el desarrollador. En otras palabras, muchas de las responses disponibles provienen directamente de Starlette. - Y como la `Response` puede ser usada frecuentemente para configurar headers y cookies, **FastAPI** también la provee en `fastapi.Response`. + +Y como la `Response` puede ser usada frecuentemente para configurar headers y cookies, **FastAPI** también la provee en `fastapi.Response`. + +/// ## Headers Personalizados diff --git a/docs/es/docs/advanced/security/index.md b/docs/es/docs/advanced/security/index.md index 139e8f9bd..7fa8047e9 100644 --- a/docs/es/docs/advanced/security/index.md +++ b/docs/es/docs/advanced/security/index.md @@ -4,10 +4,13 @@ Hay algunas características adicionales para manejar la seguridad además de las que se tratan en el [Tutorial - Guía de Usuario: Seguridad](../../tutorial/security/index.md){.internal-link target=_blank}. -!!! tip - Las siguientes secciones **no necesariamente son "avanzadas"**. +/// tip - Y es posible que para tu caso de uso, la solución esté en alguna de ellas. +Las siguientes secciones **no necesariamente son "avanzadas"**. + +Y es posible que para tu caso de uso, la solución esté en alguna de ellas. + +/// ## Leer primero el Tutorial diff --git a/docs/es/docs/async.md b/docs/es/docs/async.md index 0fdc30739..193d24270 100644 --- a/docs/es/docs/async.md +++ b/docs/es/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note "Nota" - Solo puedes usar `await` dentro de funciones creadas con `async def`. +/// note | "Nota" + +Solo puedes usar `await` dentro de funciones creadas con `async def`. + +/// --- @@ -135,8 +138,11 @@ Tú y esa persona 😍 se comen las hamburguesas 🍔 y la pasan genial ✨. illustration -!!! info - Las ilustraciones fueron creados por Ketrina Thompson. 🎨 +/// info + +Las ilustraciones fueron creados por Ketrina Thompson. 🎨 + +/// --- @@ -190,7 +196,7 @@ Luego, el cajero / cocinero 👨‍🍳 finalmente regresa con tus hamburguesas illustration -Cojes tus hamburguesas 🍔 y vas a la mesa con esa persona 😍. +Coges tus hamburguesas 🍔 y vas a la mesa con esa persona 😍. Sólo las comes y listo 🍔 ⏹. @@ -198,8 +204,11 @@ Sólo las comes y listo 🍔 ⏹. No has hablado ni coqueteado mucho, ya que has pasado la mayor parte del tiempo esperando 🕙 frente al mostrador 😞. -!!! info - Las ilustraciones fueron creados por Ketrina Thompson. 🎨 +/// info + +Las ilustraciones fueron creados por Ketrina Thompson. 🎨 + +/// --- @@ -387,12 +396,15 @@ Todo eso es lo que impulsa FastAPI (a través de Starlette) y lo que hace que te ## Detalles muy técnicos -!!! warning "Advertencia" - Probablemente puedas saltarte esto. +/// warning | "Advertencia" + +Probablemente puedas saltarte esto. + +Estos son detalles muy técnicos de cómo **FastAPI** funciona a muy bajo nivel. - Estos son detalles muy técnicos de cómo **FastAPI** funciona a muy bajo nivel. +Si tienes bastante conocimiento técnico (coroutines, threads, bloqueos, etc.) y tienes curiosidad acerca de cómo FastAPI gestiona `async def` vs `def` normal, continúa. - Si tienes bastante conocimiento técnico (coroutines, threads, bloqueos, etc.) y tienes curiosidad acerca de cómo FastAPI gestiona `async def` vs `def` normal, continúa. +/// ### Path operation functions @@ -400,7 +412,7 @@ Cuando declaras una *path operation function* con `def` normal en lugar de `asyn Si vienes de otro framework asíncrono que no funciona de la manera descrita anteriormente y estás acostumbrado a definir *path operation functions* del tipo sólo cálculo con `def` simple para una pequeña ganancia de rendimiento (aproximadamente 100 nanosegundos), ten en cuenta que en **FastAPI** el efecto sería bastante opuesto. En estos casos, es mejor usar `async def` a menos que tus *path operation functions* usen un código que realice el bloqueo I/O. -Aún así, en ambas situaciones, es probable que **FastAPI** sea [aún más rápido](index.md#performance){.Internal-link target=_blank} que (o al menos comparable) a tu framework anterior. +Aún así, en ambas situaciones, es probable que **FastAPI** sea [aún más rápido](index.md#rendimiento){.Internal-link target=_blank} que (o al menos comparable) a tu framework anterior. ### Dependencias diff --git a/docs/es/docs/deployment/versions.md b/docs/es/docs/deployment/versions.md index d8719d6bd..7d09a2739 100644 --- a/docs/es/docs/deployment/versions.md +++ b/docs/es/docs/deployment/versions.md @@ -42,8 +42,11 @@ Siguiendo las convenciones de *Semantic Versioning*, cualquier versión por deba FastAPI también sigue la convención de que cualquier cambio hecho en una "PATCH" version es para solucionar errores y *non-breaking changes*. -!!! tip - El "PATCH" es el último número, por ejemplo, en `0.2.3`, la PATCH version es `3`. +/// tip + +El "PATCH" es el último número, por ejemplo, en `0.2.3`, la PATCH version es `3`. + +/// Entonces, deberías fijar la versión así: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 En versiones "MINOR" son añadidas nuevas características y posibles breaking changes. -!!! tip - La versión "MINOR" es el número en el medio, por ejemplo, en `0.2.3`, la "MINOR" version es `2`. +/// tip + +La versión "MINOR" es el número en el medio, por ejemplo, en `0.2.3`, la "MINOR" version es `2`. + +/// ## Actualizando las versiones de FastAPI diff --git a/docs/es/docs/external-links.md b/docs/es/docs/external-links.md deleted file mode 100644 index cfbdd68a6..000000000 --- a/docs/es/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# Enlaces Externos y Artículos - -**FastAPI** tiene una gran comunidad en constante crecimiento. - -Hay muchas publicaciones, artículos, herramientas y proyectos relacionados con **FastAPI**. - -Aquí hay una lista incompleta de algunos de ellos. - -!!! tip "Consejo" - Si tienes un artículo, proyecto, herramienta o cualquier cosa relacionada con **FastAPI** que aún no aparece aquí, crea un Pull Request agregándolo. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Projects - -Últimos proyectos de GitHub con el tema `fastapi`: - -
    -
    diff --git a/docs/es/docs/features.md b/docs/es/docs/features.md index 7623d8eb1..3c610f8f1 100644 --- a/docs/es/docs/features.md +++ b/docs/es/docs/features.md @@ -1,8 +1,3 @@ ---- -hide: - - navigation ---- - # Características ## Características de FastAPI @@ -68,10 +63,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` significa: +/// info + +`**second_user_data` significa: + +Pasa las keys y los valores del dict `second_user_data` directamente como argumentos de key-value, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")` - Pasa las keys y los valores del dict `second_user_data` directamente como argumentos de key-value, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")` +/// ### Soporte del editor diff --git a/docs/es/docs/help/index.md b/docs/es/docs/help/index.md deleted file mode 100644 index f6ce35e9c..000000000 --- a/docs/es/docs/help/index.md +++ /dev/null @@ -1,3 +0,0 @@ -# Ayuda - -Ayuda y recibe ayuda, contribuye, involúcrate. 🤝 diff --git a/docs/es/docs/how-to/graphql.md b/docs/es/docs/how-to/graphql.md new file mode 100644 index 000000000..d75af7d81 --- /dev/null +++ b/docs/es/docs/how-to/graphql.md @@ -0,0 +1,62 @@ +# GraphQL + +Como **FastAPI** está basado en el estándar **ASGI**, es muy fácil integrar cualquier library **GraphQL** que sea compatible con ASGI. + +Puedes combinar *operaciones de path* regulares de la library de FastAPI con GraphQL en la misma aplicación. + +/// tip + +**GraphQL** resuelve algunos casos de uso específicos. + +Tiene **ventajas** y **desventajas** cuando lo comparas con **APIs web** comunes. + +Asegúrate de evaluar si los **beneficios** para tu caso de uso compensan las **desventajas.** 🤓 + +/// + +## Librerías GraphQL + +Aquí hay algunas de las libraries de **GraphQL** que tienen soporte con **ASGI** las cuales podrías usar con **FastAPI**: + +* Strawberry 🍓 + * Con documentación para FastAPI +* Ariadne + * Con documentación para FastAPI +* Tartiflette + * Con Tartiflette ASGI para proveer integración con ASGI +* Graphene + * Con starlette-graphene3 + +## GraphQL con Strawberry + +Si necesitas o quieres trabajar con **GraphQL**, **Strawberry** es la library **recomendada** por el diseño más cercano a **FastAPI**, el cual es completamente basado en **anotaciones de tipo**. + +Dependiendo de tus casos de uso, podrías preferir usar una library diferente, pero si me preguntas, probablemente te recomendaría **Strawberry**. + +Aquí hay una pequeña muestra de cómo podrías integrar Strawberry con FastAPI: + +```Python hl_lines="3 22 25-26" +{!../../../docs_src/graphql/tutorial001.py!} +``` + +Puedes aprender más sobre Strawberry en la documentación de Strawberry. + +Y también en la documentación sobre Strawberry con FastAPI. + +## Clase obsoleta `GraphQLApp` en Starlette + +Versiones anteriores de Starlette incluyen la clase `GraphQLApp` para integrarlo con Graphene. + +Esto fue marcado como obsoleto en Starlette, pero si aún tienes código que lo usa, puedes fácilmente **migrar** a starlette-graphene3, la cual cubre el mismo caso de uso y tiene una **interfaz casi idéntica.** + +/// tip + +Si necesitas GraphQL, te recomendaría revisar Strawberry, que es basada en anotaciones de tipo en vez de clases y tipos personalizados. + +/// + +## Aprende más + +Puedes aprender más acerca de **GraphQL** en la documentación oficial de GraphQL. + +También puedes leer más acerca de cada library descrita anteriormente en sus enlaces. diff --git a/docs/es/docs/index.md b/docs/es/docs/index.md index b3d9c8bf2..fe4912253 100644 --- a/docs/es/docs/index.md +++ b/docs/es/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ FastAPI framework, alto desempeño, fácil de aprender, rápido de programar, listo para producción

    - - Test + + Test - - Coverage + + Coverage Package version @@ -20,10 +26,10 @@ **Documentación**: https://fastapi.tiangolo.com -**Código Fuente**: https://github.com/tiangolo/fastapi +**Código Fuente**: https://github.com/fastapi/fastapi --- -FastAPI es un web framework moderno y rápido (de alto rendimiento) para construir APIs con Python 3.8+ basado en las anotaciones de tipos estándar de Python. +FastAPI es un web framework moderno y rápido (de alto rendimiento) para construir APIs con Python basado en las anotaciones de tipos estándar de Python. Sus características principales son: @@ -60,7 +66,7 @@ Sus características principales son: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -106,8 +112,6 @@ Si estás construyendo un app de Starlette para las partes web. @@ -125,7 +129,7 @@ $ pip install fastapi -También vas a necesitar un servidor ASGI para producción cómo Uvicorn o Hypercorn. +También vas a necesitar un servidor ASGI para producción cómo Uvicorn o Hypercorn.
    @@ -319,7 +323,7 @@ Lo haces con tipos modernos estándar de Python. No tienes que aprender una sintaxis nueva, los métodos o clases de una library específica, etc. -Solo **Python 3.8+** estándar. +Solo **Python** estándar. Por ejemplo, para un `int`: @@ -433,7 +437,7 @@ Para entender más al respecto revisa la sección email_validator - para validación de emails. +* email-validator - para validación de emails. Usados por Starlette: @@ -443,12 +447,12 @@ Usados por Starlette: * itsdangerous - Requerido para dar soporte a `SessionMiddleware`. * pyyaml - Requerido para dar soporte al `SchemaGenerator` de Starlette (probablemente no lo necesites con FastAPI). * graphene - Requerido para dar soporte a `GraphQLApp`. -* ujson - Requerido si quieres usar `UJSONResponse`. Usado por FastAPI / Starlette: * uvicorn - para el servidor que carga y sirve tu aplicación. * orjson - Requerido si quieres usar `ORJSONResponse`. +* ujson - Requerido si quieres usar `UJSONResponse`. Puedes instalarlos con `pip install fastapi[all]`. diff --git a/docs/es/docs/newsletter.md b/docs/es/docs/newsletter.md deleted file mode 100644 index f4dcfe155..000000000 --- a/docs/es/docs/newsletter.md +++ /dev/null @@ -1,5 +0,0 @@ -# Boletín de Noticias de FastAPI y amigos - - - - diff --git a/docs/es/docs/project-generation.md b/docs/es/docs/project-generation.md new file mode 100644 index 000000000..63febf1ae --- /dev/null +++ b/docs/es/docs/project-generation.md @@ -0,0 +1,28 @@ +# Plantilla de FastAPI Full Stack + +Las plantillas, aunque típicamente vienen con una configuración específica, están diseñadas para ser flexibles y personalizables. Esto te permite modificarlas y adaptarlas a los requisitos de tu proyecto, lo que las convierte en un excelente punto de partida. 🏁 + +Puedes utilizar esta plantilla para comenzar, ya que incluye gran parte de la configuración inicial, seguridad, base de datos y algunos endpoints de API ya realizados. + +Repositorio en GitHub: [Full Stack FastAPI Template](https://github.com/tiangolo/full-stack-fastapi-template) + +## Plantilla de FastAPI Full Stack - Tecnología y Características + +- ⚡ [**FastAPI**](https://fastapi.tiangolo.com) para el backend API en Python. + - 🧰 [SQLModel](https://sqlmodel.tiangolo.com) para las interacciones con la base de datos SQL en Python (ORM). + - 🔍 [Pydantic](https://docs.pydantic.dev), utilizado por FastAPI, para la validación de datos y la gestión de configuraciones. + - 💾 [PostgreSQL](https://www.postgresql.org) como la base de datos SQL. +- 🚀 [React](https://react.dev) para el frontend. + - 💃 Usando TypeScript, hooks, Vite y otras partes de un stack de frontend moderno. + - 🎨 [Chakra UI](https://chakra-ui.com) para los componentes del frontend. + - 🤖 Un cliente frontend generado automáticamente. + - 🧪 Playwright para pruebas End-to-End. + - 🦇 Soporte para modo oscuro. +- 🐋 [Docker Compose](https://www.docker.com) para desarrollo y producción. +- 🔒 Hashing seguro de contraseñas por defecto. +- 🔑 Autenticación con token JWT. +- 📫 Recuperación de contraseñas basada en email. +- ✅ Tests con [Pytest](https://pytest.org). +- 📞 [Traefik](https://traefik.io) como proxy inverso / balanceador de carga. +- 🚢 Instrucciones de despliegue utilizando Docker Compose, incluyendo cómo configurar un proxy frontend Traefik para manejar certificados HTTPS automáticos. +- 🏭 CI (integración continua) y CD (despliegue continuo) basados en GitHub Actions. diff --git a/docs/es/docs/python-types.md b/docs/es/docs/python-types.md index 89edbb31e..fce434483 100644 --- a/docs/es/docs/python-types.md +++ b/docs/es/docs/python-types.md @@ -12,8 +12,11 @@ Todo **FastAPI** está basado en estos type hints, lo que le da muchas ventajas Pero, así nunca uses **FastAPI** te beneficiarás de aprender un poco sobre los type hints. -!!! note "Nota" - Si eres un experto en Python y ya lo sabes todo sobre los type hints, salta al siguiente capítulo. +/// note | "Nota" + +Si eres un experto en Python y ya lo sabes todo sobre los type hints, salta al siguiente capítulo. + +/// ## Motivación @@ -253,8 +256,11 @@ Tomado de la documentación oficial de Pydantic: {!../../../docs_src/python_types/tutorial010.py!} ``` -!!! info "Información" - Para aprender más sobre Pydantic mira su documentación. +/// info | "Información" + +Para aprender más sobre Pydantic mira su documentación. + +/// **FastAPI** está todo basado en Pydantic. @@ -282,5 +288,8 @@ Puede que todo esto suene abstracto. Pero no te preocupes que todo lo verás en Lo importante es que usando los tipos de Python estándar en un único lugar (en vez de añadir más clases, decorator, etc.) **FastAPI** hará mucho del trabajo por ti. -!!! info "Información" - Si ya pasaste por todo el tutorial y volviste a la sección de los tipos, una buena referencia es la "cheat sheet" de `mypy`. +/// info | "Información" + +Si ya pasaste por todo el tutorial y volviste a la sección de los tipos, una buena referencia es la "cheat sheet" de `mypy`. + +/// diff --git a/docs/es/docs/tutorial/cookie-params.md b/docs/es/docs/tutorial/cookie-params.md new file mode 100644 index 000000000..27ba8ed57 --- /dev/null +++ b/docs/es/docs/tutorial/cookie-params.md @@ -0,0 +1,135 @@ +# Parámetros de Cookie + +Puedes definir parámetros de Cookie de la misma manera que defines parámetros de `Query` y `Path`. + +## Importar `Cookie` + +Primero importa `Cookie`: + +//// tab | Python 3.10+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +## Declarar parámetros de `Cookie` + +Luego declara los parámetros de cookie usando la misma estructura que con `Path` y `Query`. + +El primer valor es el valor por defecto, puedes pasar todos los parámetros adicionales de validación o anotación: + +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +/// note | "Detalles Técnicos" + +`Cookie` es una clase "hermana" de `Path` y `Query`. También hereda de la misma clase común `Param`. + +Pero recuerda que cuando importas `Query`, `Path`, `Cookie` y otros de `fastapi`, en realidad son funciones que devuelven clases especiales. + +/// + +/// info + +Para declarar cookies, necesitas usar `Cookie`, porque de lo contrario los parámetros serían interpretados como parámetros de query. + +/// + +## Resumen + +Declara cookies con `Cookie`, usando el mismo patrón común que `Query` y `Path`. diff --git a/docs/es/docs/tutorial/first-steps.md b/docs/es/docs/tutorial/first-steps.md index 2cb7e6308..affdfebff 100644 --- a/docs/es/docs/tutorial/first-steps.md +++ b/docs/es/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note "Nota" - El comando `uvicorn main:app` se refiere a: +/// note | "Nota" - * `main`: el archivo `main.py` (el "módulo" de Python). - * `app`: el objeto creado dentro de `main.py` con la línea `app = FastAPI()`. - * `--reload`: hace que el servidor se reinicie cada vez que cambia el código. Úsalo únicamente para desarrollo. +El comando `uvicorn main:app` se refiere a: + +* `main`: el archivo `main.py` (el "módulo" de Python). +* `app`: el objeto creado dentro de `main.py` con la línea `app = FastAPI()`. +* `--reload`: hace que el servidor se reinicie cada vez que cambia el código. Úsalo únicamente para desarrollo. + +/// En el output, hay una línea que dice más o menos: @@ -136,10 +139,13 @@ También podrías usarlo para generar código automáticamente, para los cliente `FastAPI` es una clase de Python que provee toda la funcionalidad para tu API. -!!! note "Detalles Técnicos" - `FastAPI` es una clase que hereda directamente de `Starlette`. +/// note | "Detalles Técnicos" + +`FastAPI` es una clase que hereda directamente de `Starlette`. - También puedes usar toda la funcionalidad de Starlette. +También puedes usar toda la funcionalidad de Starlette. + +/// ### Paso 2: crea un "instance" de `FastAPI` @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info "Información" - Un "path" también se conoce habitualmente como "endpoint", "route" o "ruta". +/// info | "Información" + +Un "path" también se conoce habitualmente como "endpoint", "route" o "ruta". + +/// Cuando construyes una API, el "path" es la manera principal de separar los "intereses" y los "recursos". @@ -250,16 +259,19 @@ El `@app.get("/")` le dice a **FastAPI** que la función que tiene justo debajo * el path `/` * usando una operación get -!!! info "Información sobre `@decorator`" - Esa sintaxis `@algo` se llama un "decorador" en Python. +/// info | "Información sobre `@decorator`" - Lo pones encima de una función. Es como un lindo sombrero decorado (creo que de ahí salió el concepto). +Esa sintaxis `@algo` se llama un "decorador" en Python. - Un "decorador" toma la función que tiene debajo y hace algo con ella. +Lo pones encima de una función. Es como un lindo sombrero decorado (creo que de ahí salió el concepto). - En nuestro caso, este decorador le dice a **FastAPI** que la función que está debajo corresponde al **path** `/` con una **operación** `get`. +Un "decorador" toma la función que tiene debajo y hace algo con ella. - Es el "**decorador de operaciones de path**". +En nuestro caso, este decorador le dice a **FastAPI** que la función que está debajo corresponde al **path** `/` con una **operación** `get`. + +Es el "**decorador de operaciones de path**". + +/// También puedes usar las otras operaciones: @@ -274,14 +286,17 @@ y las más exóticas: * `@app.patch()` * `@app.trace()` -!!! tip "Consejo" - Tienes la libertad de usar cada operación (método de HTTP) como quieras. +/// tip | "Consejo" + +Tienes la libertad de usar cada operación (método de HTTP) como quieras. - **FastAPI** no impone ningún significado específico. +**FastAPI** no impone ningún significado específico. - La información que está presentada aquí es una guía, no un requerimiento. +La información que está presentada aquí es una guía, no un requerimiento. - Por ejemplo, cuando usas GraphQL normalmente realizas todas las acciones usando únicamente operaciones `POST`. +Por ejemplo, cuando usas GraphQL normalmente realizas todas las acciones usando únicamente operaciones `POST`. + +/// ### Paso 4: define la **función de la operación de path** @@ -309,8 +324,11 @@ También podrías definirla como una función estándar en lugar de `async def`: {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note "Nota" - Si no sabes la diferencia, revisa el [Async: *"¿Tienes prisa?"*](../async.md#in-a-hurry){.internal-link target=_blank}. +/// note | "Nota" + +Si no sabes la diferencia, revisa el [Async: *"¿Tienes prisa?"*](../async.md#tienes-prisa){.internal-link target=_blank}. + +/// ### Paso 5: devuelve el contenido diff --git a/docs/es/docs/tutorial/index.md b/docs/es/docs/tutorial/index.md index f0dff02b4..46c57c4c3 100644 --- a/docs/es/docs/tutorial/index.md +++ b/docs/es/docs/tutorial/index.md @@ -50,22 +50,25 @@ $ pip install "fastapi[all]" ...eso también incluye `uvicorn` que puedes usar como el servidor que ejecuta tu código. -!!! nota - También puedes instalarlo parte por parte. +/// note | "Nota" - Esto es lo que probablemente harías una vez que desees implementar tu aplicación en producción: +También puedes instalarlo parte por parte. - ``` - pip install fastapi - ``` +Esto es lo que probablemente harías una vez que desees implementar tu aplicación en producción: - También debes instalar `uvicorn` para que funcione como tu servidor: +``` +pip install fastapi +``` + +También debes instalar `uvicorn` para que funcione como tu servidor: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +Y lo mismo para cada una de las dependencias opcionales que quieras utilizar. - Y lo mismo para cada una de las dependencias opcionales que quieras utilizar. +/// ## Guía Avanzada de Usuario diff --git a/docs/es/docs/tutorial/path-params.md b/docs/es/docs/tutorial/path-params.md index 7faa92f51..73bd586f1 100644 --- a/docs/es/docs/tutorial/path-params.md +++ b/docs/es/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ Puedes declarar el tipo de un parámetro de path en la función usando las anota En este caso, `item_id` es declarado como un `int`. -!!! check "Revisa" - Esto te dará soporte en el editor dentro de tu función, con chequeo de errores, auto-completado, etc. +/// check | "Revisa" + +Esto te dará soporte en el editor dentro de tu función, con chequeo de errores, auto-completado, etc. + +/// ## Conversión de datos @@ -35,10 +38,13 @@ Si corres este ejemplo y abres tu navegador en "parsing"     automático del request. - Entonces, con esa declaración de tipos **FastAPI** te da "parsing" automático del request. +/// ## Validación de datos @@ -63,12 +69,15 @@ debido a que el parámetro de path `item_id` tenía el valor `"foo"`, que no es El mismo error aparecería si pasaras un `float` en vez de un `int` como en: http://127.0.0.1:8000/items/4.2 -!!! check "Revisa" - Así, con la misma declaración de tipo de Python, **FastAPI** te da validación de datos. +/// check | "Revisa" - Observa que el error también muestra claramente el punto exacto en el que no pasó la validación. +Así, con la misma declaración de tipo de Python, **FastAPI** te da validación de datos. - Esto es increíblemente útil cuando estás desarrollando y debugging código que interactúa con tu API. +Observa que el error también muestra claramente el punto exacto en el que no pasó la validación. + +Esto es increíblemente útil cuando estás desarrollando y debugging código que interactúa con tu API. + +/// ## Documentación @@ -76,10 +85,13 @@ Cuando abras tu navegador en -!!! check "Revisa" - Nuevamente, con la misma declaración de tipo de Python, **FastAPI** te da documentación automática e interactiva (integrándose con Swagger UI) +/// check | "Revisa" + +Nuevamente, con la misma declaración de tipo de Python, **FastAPI** te da documentación automática e interactiva (integrándose con Swagger UI) + +Observa que el parámetro de path está declarado como un integer. - Observa que el parámetro de path está declarado como un integer. +/// ## Beneficios basados en estándares, documentación alternativa @@ -131,11 +143,17 @@ Luego crea atributos de clase con valores fijos, que serán los valores disponib {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info "Información" - Las Enumerations (o enums) están disponibles en Python desde la versión 3.4. +/// info | "Información" -!!! tip "Consejo" - Si lo estás dudando, "AlexNet", "ResNet", y "LeNet" son solo nombres de modelos de Machine Learning. +Las Enumerations (o enums) están disponibles en Python desde la versión 3.4. + +/// + +/// tip | "Consejo" + +Si lo estás dudando, "AlexNet", "ResNet", y "LeNet" son solo nombres de modelos de Machine Learning. + +/// ### Declara un *parámetro de path* @@ -171,8 +189,11 @@ Puedes obtener el valor exacto (un `str` en este caso) usando `model_name.value` {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "Consejo" - También podrías obtener el valor `"lenet"` con `ModelName.lenet.value`. +/// tip | "Consejo" + +También podrías obtener el valor `"lenet"` con `ModelName.lenet.value`. + +/// #### Devuelve *enumeration members* @@ -225,10 +246,13 @@ Entonces lo puedes usar con: {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "Consejo" - Podrías necesitar que el parámetro contenga `/home/johndoe/myfile.txt` con un slash inicial (`/`). +/// tip | "Consejo" + +Podrías necesitar que el parámetro contenga `/home/johndoe/myfile.txt` con un slash inicial (`/`). + +En este caso la URL sería `/files//home/johndoe/myfile.txt` con un slash doble (`//`) entre `files` y `home`. - En este caso la URL sería `/files//home/johndoe/myfile.txt` con un slash doble (`//`) entre `files` y `home`. +/// ## Repaso diff --git a/docs/es/docs/tutorial/query-params.md b/docs/es/docs/tutorial/query-params.md index 482af8dc0..52a3e66a4 100644 --- a/docs/es/docs/tutorial/query-params.md +++ b/docs/es/docs/tutorial/query-params.md @@ -69,13 +69,19 @@ Del mismo modo puedes declarar parámetros de query opcionales definiendo el val En este caso el parámetro de la función `q` será opcional y será `None` por defecto. -!!! check "Revisa" - También puedes notar que **FastAPI** es lo suficientemente inteligente para darse cuenta de que el parámetro de path `item_id` es un parámetro de path y que `q` no lo es, y por lo tanto es un parámetro de query. +/// check | "Revisa" -!!! note "Nota" - FastAPI sabrá que `q` es opcional por el `= None`. +También puedes notar que **FastAPI** es lo suficientemente inteligente para darse cuenta de que el parámetro de path `item_id` es un parámetro de path y que `q` no lo es, y por lo tanto es un parámetro de query. - El `Union` en `Union[str, None]` no es usado por FastAPI (FastAPI solo usará la parte `str`), pero el `Union[str, None]` le permitirá a tu editor ayudarte a encontrar errores en tu código. +/// + +/// note | "Nota" + +FastAPI sabrá que `q` es opcional por el `= None`. + +El `Union` en `Union[str, None]` no es usado por FastAPI (FastAPI solo usará la parte `str`), pero el `Union[str, None]` le permitirá a tu editor ayudarte a encontrar errores en tu código. + +/// ## Conversión de tipos de parámetros de query @@ -193,5 +199,8 @@ En este caso hay 3 parámetros de query: * `skip`, un `int` con un valor por defecto de `0`. * `limit`, un `int` opcional. -!!! tip "Consejo" - También podrías usar los `Enum`s de la misma manera que con los [Parámetros de path](path-params.md#predefined-values){.internal-link target=_blank}. +/// tip | "Consejo" + +También podrías usar los `Enum`s de la misma manera que con los [Parámetros de path](path-params.md#valores-predefinidos){.internal-link target=_blank}. + +/// diff --git a/docs/fa/docs/advanced/sub-applications.md b/docs/fa/docs/advanced/sub-applications.md index f3a948414..6f2359b94 100644 --- a/docs/fa/docs/advanced/sub-applications.md +++ b/docs/fa/docs/advanced/sub-applications.md @@ -69,4 +69,4 @@ $ uvicorn main:app --reload و زیر برنامه ها نیز می تواند زیر برنامه های متصل شده خود را داشته باشد و همه چیز به درستی کار کند، زیرا FastAPI تمام این مسیرهای `root_path` را به طور خودکار مدیریت می کند. -در بخش [پشت پراکسی](./behind-a-proxy.md){.internal-link target=_blank}. درباره `root_path` و نحوه استفاده درست از آن بیشتر خواهید آموخت. +در بخش [پشت پراکسی](behind-a-proxy.md){.internal-link target=_blank}. درباره `root_path` و نحوه استفاده درست از آن بیشتر خواهید آموخت. diff --git a/docs/fa/docs/features.md b/docs/fa/docs/features.md index 58c34b7fc..a5ab1597e 100644 --- a/docs/fa/docs/features.md +++ b/docs/fa/docs/features.md @@ -63,10 +63,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` یعنی: +/// info - کلید ها و مقادیر دیکشنری `second_user_data` را مستقیما به عنوان ارگومان های key-value بفرست، که معادل است با : `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` یعنی: + +کلید ها و مقادیر دیکشنری `second_user_data` را مستقیما به عنوان ارگومان های key-value بفرست، که معادل است با : `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### پشتیبانی ویرایشگر diff --git a/docs/fa/docs/index.md b/docs/fa/docs/index.md index e5231ec8d..1ae566a9f 100644 --- a/docs/fa/docs/index.md +++ b/docs/fa/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ فریم‌ورک FastAPI، کارایی بالا، یادگیری آسان، کدنویسی سریع، آماده برای استفاده در محیط پروداکشن

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,14 +29,14 @@ **مستندات**: https://fastapi.tiangolo.com -**کد منبع**: https://github.com/tiangolo/fastapi +**کد منبع**: https://github.com/fastapi/fastapi --- FastAPI یک وب فریم‌ورک مدرن و سریع (با کارایی بالا) برای ایجاد APIهای متنوع (وب، وب‌سوکت و غبره) با زبان پایتون نسخه +۳.۶ است. این فریم‌ورک با رعایت کامل راهنمای نوع داده (Type Hint) ایجاد شده است. ویژگی‌های کلیدی این فریم‌ورک عبارتند از: -* **سرعت**: کارایی بسیار بالا و قابل مقایسه با **NodeJS** و **Go** (با تشکر از Starlette و Pydantic). [یکی از سریع‌ترین فریم‌ورک‌های پایتونی موجود](#performance). +* **سرعت**: کارایی بسیار بالا و قابل مقایسه با **NodeJS** و **Go** (با تشکر از Starlette و Pydantic). [یکی از سریع‌ترین فریم‌ورک‌های پایتونی موجود](#_10). * **کدنویسی سریع**: افزایش ۲۰۰ تا ۳۰۰ درصدی سرعت توسعه قابلیت‌های جدید. * * **باگ کمتر**: کاهش ۴۰ درصدی خطاهای انسانی (برنامه‌نویسی). * @@ -60,7 +66,7 @@ FastAPI یک وب فریم‌ورک مدرن و سریع (با کارایی با

    [...] I'm using FastAPI a ton these days. [...] I'm actually planning to use it for all of my team's ML services at Microsoft. Some of them are getting integrated into the core Windows product and some Office products."
    -
    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -125,7 +131,7 @@ $ pip install fastapi -نصب یک سرور پروداکشن نظیر Uvicorn یا Hypercorn نیز جزء نیازمندی‌هاست. +نصب یک سرور پروداکشن نظیر Uvicorn یا Hypercorn نیز جزء نیازمندی‌هاست.
    @@ -436,7 +442,7 @@ item: Item استفاده شده توسط Pydantic: -* email_validator - برای اعتبارسنجی آدرس‌های ایمیل. +* email-validator - برای اعتبارسنجی آدرس‌های ایمیل. استفاده شده توسط Starlette: @@ -447,12 +453,12 @@ item: Item * itsdangerous - در صورتی که بخواید از `SessionMiddleware` پشتیبانی کنید. * pyyaml - برای پشتیبانی `SchemaGenerator` در Starlet (به احتمال زیاد برای کار کردن با FastAPI به آن نیازی پیدا نمی‌کنید). * graphene - در صورتی که از `GraphQLApp` پشتیبانی می‌کنید. -* ujson - در صورتی که بخواهید از `UJSONResponse` استفاده کنید. استفاده شده توسط FastAPI / Starlette: * uvicorn - برای سرور اجرا کننده برنامه وب. * orjson - در صورتی که بخواهید از `ORJSONResponse` استفاده کنید. +* ujson - در صورتی که بخواهید از `UJSONResponse` استفاده کنید. می‌توان همه این موارد را با استفاده از دستور `pip install fastapi[all]`. به صورت یکجا نصب کرد. diff --git a/docs/fa/docs/tutorial/middleware.md b/docs/fa/docs/tutorial/middleware.md index c5752a4b5..e3ee5fcbc 100644 --- a/docs/fa/docs/tutorial/middleware.md +++ b/docs/fa/docs/tutorial/middleware.md @@ -11,10 +11,13 @@ * می تواند کاری با **پاسخ** انجام دهید یا هر کد مورد نیازتان را اجرا کند. * سپس **پاسخ** را برمی گرداند. -!!! توجه "جزئیات فنی" - در صورت وجود وابستگی هایی با `yield`، کد خروجی **پس از** اجرای میان‌‌افزار اجرا خواهد شد. +/// توجه | "جزئیات فنی" - در صورت وجود هر گونه وظایف پس زمینه (که در ادامه توضیح داده می‌شوند)، تمام میان‌افزارها *پس از آن* اجرا خواهند شد. +در صورت وجود وابستگی هایی با `yield`، کد خروجی **پس از** اجرای میان‌‌افزار اجرا خواهد شد. + +در صورت وجود هر گونه وظایف پس زمینه (که در ادامه توضیح داده می‌شوند)، تمام میان‌افزارها *پس از آن* اجرا خواهند شد. + +/// ## ساخت یک میان افزار @@ -31,14 +34,19 @@ {!../../../docs_src/middleware/tutorial001.py!} ``` -!!! نکته به خاطر داشته باشید که هدرهای اختصاصی سفارشی را می توان با استفاده از پیشوند "X-" اضافه کرد. +/// نکته | به خاطر داشته باشید که هدرهای اختصاصی سفارشی را می توان با استفاده از پیشوند "X-" اضافه کرد. + +اما اگر هدرهای سفارشی دارید که می‌خواهید مرورگر کاربر بتواند آنها را ببیند، باید آنها را با استفاده از پارامتر `expose_headers` که در مستندات CORS از Starlette توضیح داده شده است، به پیکربندی CORS خود اضافه کنید. + +/// + +/// توجه | "جزئیات فنی" - اما اگر هدرهای سفارشی دارید که می‌خواهید مرورگر کاربر بتواند آنها را ببیند، باید آنها را با استفاده از پارامتر `expose_headers` که در مستندات CORS از Starlette توضیح داده شده است، به پیکربندی CORS خود اضافه کنید. +شما همچنین می‌توانید از `from starlette.requests import Request` استفاده کنید. -!!! توجه "جزئیات فنی" - شما همچنین می‌توانید از `from starlette.requests import Request` استفاده کنید. +**FastAPI** این را به عنوان یک سهولت برای شما به عنوان برنامه‌نویس فراهم می‌کند. اما این مستقیما از Starlette به دست می‌آید. - **FastAPI** این را به عنوان یک سهولت برای شما به عنوان برنامه‌نویس فراهم می‌کند. اما این مستقیما از Starlette به دست می‌آید. +/// ### قبل و بعد از `پاسخ` diff --git a/docs/fa/docs/tutorial/security/index.md b/docs/fa/docs/tutorial/security/index.md index 4e68ba961..c0827a8b3 100644 --- a/docs/fa/docs/tutorial/security/index.md +++ b/docs/fa/docs/tutorial/security/index.md @@ -33,8 +33,11 @@ پروتکل استاندارد OAuth2 روش رمزگذاری ارتباط را مشخص نمی کند، بلکه انتظار دارد که برنامه شما با HTTPS سرویس دهی شود. -!!! نکته - در بخش در مورد **استقرار** ، شما یاد خواهید گرفت که چگونه با استفاده از Traefik و Let's Encrypt رایگان HTTPS را راه اندازی کنید. +/// نکته + +در بخش در مورد **استقرار** ، شما یاد خواهید گرفت که چگونه با استفاده از Traefik و Let's Encrypt رایگان HTTPS را راه اندازی کنید. + +/// ## استاندارد OpenID Connect @@ -86,10 +89,13 @@ * شیوه `openIdConnect`: یک روش برای تعریف نحوه کشف داده‌های احراز هویت OAuth2 به صورت خودکار. * کشف خودکار این موضوع را که در مشخصه OpenID Connect تعریف شده است، مشخص می‌کند. -!!! نکته - ادغام سایر ارائه‌دهندگان احراز هویت/اجازه‌دهی مانند گوگل، فیسبوک، توییتر، گیت‌هاب و غیره نیز امکان‌پذیر و نسبتاً آسان است. +/// نکته + +ادغام سایر ارائه‌دهندگان احراز هویت/اجازه‌دهی مانند گوگل، فیسبوک، توییتر، گیت‌هاب و غیره نیز امکان‌پذیر و نسبتاً آسان است. + +مشکل پیچیده‌ترین مسئله، ساخت یک ارائه‌دهنده احراز هویت/اجازه‌دهی مانند آن‌ها است، اما **FastAPI** ابزارهای لازم برای انجام این کار را با سهولت به شما می‌دهد و همه کارهای سنگین را برای شما انجام می‌دهد. - مشکل پیچیده‌ترین مسئله، ساخت یک ارائه‌دهنده احراز هویت/اجازه‌دهی مانند آن‌ها است، اما **FastAPI** ابزارهای لازم برای انجام این کار را با سهولت به شما می‌دهد و همه کارهای سنگین را برای شما انجام می‌دهد. +/// ## ابزارهای **FastAPI** diff --git a/docs/fr/docs/advanced/additional-responses.md b/docs/fr/docs/advanced/additional-responses.md index 35b57594d..44bbf50f8 100644 --- a/docs/fr/docs/advanced/additional-responses.md +++ b/docs/fr/docs/advanced/additional-responses.md @@ -1,9 +1,12 @@ # Réponses supplémentaires dans OpenAPI -!!! Attention - Ceci concerne un sujet plutôt avancé. +/// warning | "Attention" - Si vous débutez avec **FastAPI**, vous n'en aurez peut-être pas besoin. +Ceci concerne un sujet plutôt avancé. + +Si vous débutez avec **FastAPI**, vous n'en aurez peut-être pas besoin. + +/// Vous pouvez déclarer des réponses supplémentaires, avec des codes HTTP, des types de médias, des descriptions, etc. @@ -27,20 +30,26 @@ Par exemple, pour déclarer une autre réponse avec un code HTTP `404` et un mod {!../../../docs_src/additional_responses/tutorial001.py!} ``` -!!! Remarque - Gardez à l'esprit que vous devez renvoyer directement `JSONResponse`. +/// note | "Remarque" + +Gardez à l'esprit que vous devez renvoyer directement `JSONResponse`. + +/// + +/// info -!!! Info - La clé `model` ne fait pas partie d'OpenAPI. +La clé `model` ne fait pas partie d'OpenAPI. - **FastAPI** prendra le modèle Pydantic à partir de là, générera le `JSON Schema` et le placera au bon endroit. +**FastAPI** prendra le modèle Pydantic à partir de là, générera le `JSON Schema` et le placera au bon endroit. - Le bon endroit est : +Le bon endroit est : - * Dans la clé `content`, qui a pour valeur un autre objet JSON (`dict`) qui contient : - * Une clé avec le type de support, par ex. `application/json`, qui contient comme valeur un autre objet JSON, qui contient : - * Une clé `schema`, qui a pour valeur le schéma JSON du modèle, voici le bon endroit. - * **FastAPI** ajoute ici une référence aux schémas JSON globaux à un autre endroit de votre OpenAPI au lieu de l'inclure directement. De cette façon, d'autres applications et clients peuvent utiliser ces schémas JSON directement, fournir de meilleurs outils de génération de code, etc. +* Dans la clé `content`, qui a pour valeur un autre objet JSON (`dict`) qui contient : + * Une clé avec le type de support, par ex. `application/json`, qui contient comme valeur un autre objet JSON, qui contient : + * Une clé `schema`, qui a pour valeur le schéma JSON du modèle, voici le bon endroit. + * **FastAPI** ajoute ici une référence aux schémas JSON globaux à un autre endroit de votre OpenAPI au lieu de l'inclure directement. De cette façon, d'autres applications et clients peuvent utiliser ces schémas JSON directement, fournir de meilleurs outils de génération de code, etc. + +/// Les réponses générées au format OpenAPI pour cette *opération de chemin* seront : @@ -172,13 +181,19 @@ Par exemple, vous pouvez ajouter un type de média supplémentaire `image/png`, {!../../../docs_src/additional_responses/tutorial002.py!} ``` -!!! Remarque - Notez que vous devez retourner l'image en utilisant directement un `FileResponse`. +/// note | "Remarque" + +Notez que vous devez retourner l'image en utilisant directement un `FileResponse`. + +/// + +/// info + +À moins que vous ne spécifiiez explicitement un type de média différent dans votre paramètre `responses`, FastAPI supposera que la réponse a le même type de média que la classe de réponse principale (par défaut `application/json`). -!!! Info - À moins que vous ne spécifiiez explicitement un type de média différent dans votre paramètre `responses`, FastAPI supposera que la réponse a le même type de média que la classe de réponse principale (par défaut `application/json`). +Mais si vous avez spécifié une classe de réponse personnalisée avec `None` comme type de média, FastAPI utilisera `application/json` pour toute réponse supplémentaire associée à un modèle. - Mais si vous avez spécifié une classe de réponse personnalisée avec `None` comme type de média, FastAPI utilisera `application/json` pour toute réponse supplémentaire associée à un modèle. +/// ## Combinaison d'informations @@ -206,7 +221,7 @@ Vous voulez peut-être avoir des réponses prédéfinies qui s'appliquent à de Dans ces cas, vous pouvez utiliser la technique Python "d'affection par décomposition" (appelé _unpacking_ en anglais) d'un `dict` avec `**dict_to_unpack` : -``` Python +```Python old_dict = { "old key": "old value", "second old key": "second old value", @@ -216,7 +231,7 @@ new_dict = {**old_dict, "new key": "new value"} Ici, `new_dict` contiendra toutes les paires clé-valeur de `old_dict` plus la nouvelle paire clé-valeur : -``` Python +```Python { "old key": "old value", "second old key": "second old value", diff --git a/docs/fr/docs/advanced/additional-status-codes.md b/docs/fr/docs/advanced/additional-status-codes.md index e7b003707..46db2e0b6 100644 --- a/docs/fr/docs/advanced/additional-status-codes.md +++ b/docs/fr/docs/advanced/additional-status-codes.md @@ -18,17 +18,23 @@ Pour y parvenir, importez `JSONResponse` et renvoyez-y directement votre contenu {!../../../docs_src/additional_status_codes/tutorial001.py!} ``` -!!! Attention - Lorsque vous renvoyez une `Response` directement, comme dans l'exemple ci-dessus, elle sera renvoyée directement. +/// warning | "Attention" - Elle ne sera pas sérialisée avec un modèle. +Lorsque vous renvoyez une `Response` directement, comme dans l'exemple ci-dessus, elle sera renvoyée directement. - Assurez-vous qu'il contient les données souhaitées et que les valeurs soient dans un format JSON valides (si vous utilisez une `JSONResponse`). +Elle ne sera pas sérialisée avec un modèle. -!!! note "Détails techniques" - Vous pouvez également utiliser `from starlette.responses import JSONResponse`. +Assurez-vous qu'il contient les données souhaitées et que les valeurs soient dans un format JSON valides (si vous utilisez une `JSONResponse`). - Pour plus de commodités, **FastAPI** fournit les objets `starlette.responses` sous forme d'un alias accessible par `fastapi.responses`. Mais la plupart des réponses disponibles proviennent directement de Starlette. Il en est de même avec l'objet `statut`. +/// + +/// note | "Détails techniques" + +Vous pouvez également utiliser `from starlette.responses import JSONResponse`. + +Pour plus de commodités, **FastAPI** fournit les objets `starlette.responses` sous forme d'un alias accessible par `fastapi.responses`. Mais la plupart des réponses disponibles proviennent directement de Starlette. Il en est de même avec l'objet `statut`. + +/// ## Documents OpenAPI et API diff --git a/docs/fr/docs/advanced/index.md b/docs/fr/docs/advanced/index.md index aa37f1806..198fa8c30 100644 --- a/docs/fr/docs/advanced/index.md +++ b/docs/fr/docs/advanced/index.md @@ -6,10 +6,13 @@ Le [Tutoriel - Guide de l'utilisateur](../tutorial/index.md){.internal-link targ Dans les sections suivantes, vous verrez des options, configurations et fonctionnalités supplémentaires. -!!! Note - Les sections de ce chapitre ne sont **pas nécessairement "avancées"**. +/// note | "Remarque" - Et il est possible que pour votre cas d'utilisation, la solution se trouve dans l'un d'entre eux. +Les sections de ce chapitre ne sont **pas nécessairement "avancées"**. + +Et il est possible que pour votre cas d'utilisation, la solution se trouve dans l'un d'entre eux. + +/// ## Lisez d'abord le didacticiel diff --git a/docs/fr/docs/advanced/path-operation-advanced-configuration.md b/docs/fr/docs/advanced/path-operation-advanced-configuration.md index 7ded97ce1..4727020ae 100644 --- a/docs/fr/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/fr/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## ID d'opération OpenAPI -!!! Attention - Si vous n'êtes pas un "expert" en OpenAPI, vous n'en avez probablement pas besoin. +/// warning | "Attention" + +Si vous n'êtes pas un "expert" en OpenAPI, vous n'en avez probablement pas besoin. + +/// Dans OpenAPI, les chemins sont des ressources, tels que /users/ ou /items/, exposées par votre API, et les opérations sont les méthodes HTTP utilisées pour manipuler ces chemins, telles que GET, POST ou DELETE. Les operationId sont des chaînes uniques facultatives utilisées pour identifier une opération d'un chemin. Vous pouvez définir l'OpenAPI `operationId` à utiliser dans votre *opération de chemin* avec le paramètre `operation_id`. @@ -23,13 +26,19 @@ Vous devriez le faire après avoir ajouté toutes vos *paramètres de chemin*. {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! Astuce - Si vous appelez manuellement `app.openapi()`, vous devez mettre à jour les `operationId` avant. +/// tip | "Astuce" + +Si vous appelez manuellement `app.openapi()`, vous devez mettre à jour les `operationId` avant. + +/// + +/// warning | "Attention" + +Pour faire cela, vous devez vous assurer que chacun de vos *chemin* ait un nom unique. -!!! Attention - Pour faire cela, vous devez vous assurer que chacun de vos *chemin* ait un nom unique. +Même s'ils se trouvent dans des modules différents (fichiers Python). - Même s'ils se trouvent dans des modules différents (fichiers Python). +/// ## Exclusion d'OpenAPI @@ -59,14 +68,17 @@ Cela définit les métadonnées sur la réponse principale d'une *opération de Vous pouvez également déclarer des réponses supplémentaires avec leurs modèles, codes de statut, etc. -Il y a un chapitre entier ici dans la documentation à ce sujet, vous pouvez le lire sur [Réponses supplémentaires dans OpenAPI](./additional-responses.md){.internal-link target=_blank}. +Il y a un chapitre entier ici dans la documentation à ce sujet, vous pouvez le lire sur [Réponses supplémentaires dans OpenAPI](additional-responses.md){.internal-link target=_blank}. ## OpenAPI supplémentaire Lorsque vous déclarez un *chemin* dans votre application, **FastAPI** génère automatiquement les métadonnées concernant ce *chemin* à inclure dans le schéma OpenAPI. -!!! note "Détails techniques" - La spécification OpenAPI appelle ces métadonnées des Objets d'opération. +/// note | "Détails techniques" + +La spécification OpenAPI appelle ces métadonnées des Objets d'opération. + +/// Il contient toutes les informations sur le *chemin* et est utilisé pour générer automatiquement la documentation. @@ -74,8 +86,11 @@ Il inclut les `tags`, `parameters`, `requestBody`, `responses`, etc. Ce schéma OpenAPI spécifique aux *operations* est normalement généré automatiquement par **FastAPI**, mais vous pouvez également l'étendre. -!!! Astuce - Si vous avez seulement besoin de déclarer des réponses supplémentaires, un moyen plus pratique de le faire est d'utiliser les [réponses supplémentaires dans OpenAPI](./additional-responses.md){.internal-link target=_blank}. +/// tip | "Astuce" + +Si vous avez seulement besoin de déclarer des réponses supplémentaires, un moyen plus pratique de le faire est d'utiliser les [réponses supplémentaires dans OpenAPI](additional-responses.md){.internal-link target=_blank}. + +/// Vous pouvez étendre le schéma OpenAPI pour une *opération de chemin* en utilisant le paramètre `openapi_extra`. @@ -162,7 +177,10 @@ Et nous analysons directement ce contenu YAML, puis nous utilisons à nouveau le {!../../../docs_src/path_operation_advanced_configuration/tutorial007.py!} ``` -!!! Astuce - Ici, nous réutilisons le même modèle Pydantic. +/// tip | "Astuce" + +Ici, nous réutilisons le même modèle Pydantic. + +Mais nous aurions pu tout aussi bien pu le valider d'une autre manière. - Mais nous aurions pu tout aussi bien pu le valider d'une autre manière. +/// diff --git a/docs/fr/docs/advanced/response-directly.md b/docs/fr/docs/advanced/response-directly.md index 1c923fb82..49ca32230 100644 --- a/docs/fr/docs/advanced/response-directly.md +++ b/docs/fr/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ Cela peut être utile, par exemple, pour retourner des en-têtes personnalisés En fait, vous pouvez retourner n'importe quelle `Response` ou n'importe quelle sous-classe de celle-ci. -!!! Note - `JSONResponse` est elle-même une sous-classe de `Response`. +/// note | "Remarque" + +`JSONResponse` est elle-même une sous-classe de `Response`. + +/// Et quand vous retournez une `Response`, **FastAPI** la transmet directement. @@ -35,10 +38,13 @@ Pour ces cas, vous pouvez spécifier un appel à `jsonable_encoder` pour convert {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "Détails techniques" - Vous pouvez aussi utiliser `from starlette.responses import JSONResponse`. +/// note | "Détails techniques" + +Vous pouvez aussi utiliser `from starlette.responses import JSONResponse`. + +**FastAPI** fournit le même objet `starlette.responses` que `fastapi.responses` juste par commodité pour le développeur. Mais la plupart des réponses disponibles proviennent directement de Starlette. - **FastAPI** fournit le même objet `starlette.responses` que `fastapi.responses` juste par commodité pour le développeur. Mais la plupart des réponses disponibles proviennent directement de Starlette. +/// ## Renvoyer une `Response` personnalisée diff --git a/docs/fr/docs/alternatives.md b/docs/fr/docs/alternatives.md index a64edd671..059a60b69 100644 --- a/docs/fr/docs/alternatives.md +++ b/docs/fr/docs/alternatives.md @@ -37,12 +37,18 @@ Il est utilisé par de nombreuses entreprises, dont Mozilla, Red Hat et Eventbri Il s'agissait de l'un des premiers exemples de **documentation automatique pour API**, et c'est précisément l'une des premières idées qui a inspiré "la recherche de" **FastAPI**. -!!! note +/// note + Django REST framework a été créé par Tom Christie. Le créateur de Starlette et Uvicorn, sur lesquels **FastAPI** est basé. -!!! check "A inspiré **FastAPI** à" +/// + +/// check | "A inspiré **FastAPI** à" + Avoir une interface de documentation automatique de l'API. +/// + ### Flask Flask est un "micro-framework", il ne comprend pas d'intégrations de bases de données ni beaucoup de choses qui sont fournies par défaut dans Django. @@ -59,11 +65,14 @@ qui est nécessaire, était une caractéristique clé que je voulais conserver. Compte tenu de la simplicité de Flask, il semblait bien adapté à la création d'API. La prochaine chose à trouver était un "Django REST Framework" pour Flask. -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Être un micro-framework. Il est donc facile de combiner les outils et les pièces nécessaires. Proposer un système de routage simple et facile à utiliser. +/// + ### Requests **FastAPI** n'est pas réellement une alternative à **Requests**. Leur cadre est très différent. @@ -98,9 +107,13 @@ def read_url(): Notez les similitudes entre `requests.get(...)` et `@app.get(...)`. -!!! check "A inspiré **FastAPI** à" -_ Avoir une API simple et intuitive. -_ Utiliser les noms de méthodes HTTP (opérations) directement, de manière simple et intuitive. \* Avoir des valeurs par défaut raisonnables, mais des personnalisations puissantes. +/// check | "A inspiré **FastAPI** à" + +Avoir une API simple et intuitive. + +Utiliser les noms de méthodes HTTP (opérations) directement, de manière simple et intuitive. \* Avoir des valeurs par défaut raisonnables, mais des personnalisations puissantes. + +/// ### Swagger / OpenAPI @@ -115,15 +128,18 @@ Swagger pour une API permettrait d'utiliser cette interface utilisateur web auto C'est pourquoi, lorsqu'on parle de la version 2.0, il est courant de dire "Swagger", et pour la version 3+ "OpenAPI". -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Adopter et utiliser une norme ouverte pour les spécifications des API, au lieu d'un schéma personnalisé. - Intégrer des outils d'interface utilisateur basés sur des normes : +Intégrer des outils d'interface utilisateur basés sur des normes : - * Swagger UI - * ReDoc +* Swagger UI +* ReDoc - Ces deux-là ont été choisis parce qu'ils sont populaires et stables, mais en faisant une recherche rapide, vous pourriez trouver des dizaines d'alternatives supplémentaires pour OpenAPI (que vous pouvez utiliser avec **FastAPI**). +Ces deux-là ont été choisis parce qu'ils sont populaires et stables, mais en faisant une recherche rapide, vous pourriez trouver des dizaines d'alternatives supplémentaires pour OpenAPI (que vous pouvez utiliser avec **FastAPI**). + +/// ### Frameworks REST pour Flask @@ -150,9 +166,12 @@ Ces fonctionnalités sont ce pourquoi Marshmallow a été construit. C'est une e Mais elle a été créée avant que les type hints n'existent en Python. Ainsi, pour définir chaque schéma, vous devez utiliser des utilitaires et des classes spécifiques fournies par Marshmallow. -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Utilisez du code pour définir des "schémas" qui fournissent automatiquement les types de données et la validation. +/// + ### Webargs Une autre grande fonctionnalité requise par les API est le APISpec Marshmallow et Webargs fournissent la validation, l'analyse et la sérialisation en tant que plug-ins. @@ -188,12 +213,18 @@ Mais alors, nous avons à nouveau le problème d'avoir une micro-syntaxe, dans u L'éditeur ne peut guère aider en la matière. Et si nous modifions les paramètres ou les schémas Marshmallow et que nous oublions de modifier également cette docstring YAML, le schéma généré deviendrait obsolète. -!!! info +/// info + APISpec a été créé par les développeurs de Marshmallow. -!!! check "A inspiré **FastAPI** à" +/// + +/// check | "A inspiré **FastAPI** à" + Supporter la norme ouverte pour les API, OpenAPI. +/// + ### Flask-apispec C'est un plug-in pour Flask, qui relie Webargs, Marshmallow et APISpec. @@ -215,12 +246,18 @@ j'ai (ainsi que plusieurs équipes externes) utilisées jusqu'à présent : Ces mêmes générateurs full-stack ont servi de base aux [Générateurs de projets pour **FastAPI**](project-generation.md){.internal-link target=\_blank}. -!!! info +/// info + Flask-apispec a été créé par les développeurs de Marshmallow. -!!! check "A inspiré **FastAPI** à" +/// + +/// check | "A inspiré **FastAPI** à" + Générer le schéma OpenAPI automatiquement, à partir du même code qui définit la sérialisation et la validation. +/// + ### NestJS (et Angular) Ce n'est même pas du Python, NestJS est un framework JavaScript (TypeScript) NodeJS inspiré d'Angular. @@ -236,24 +273,33 @@ Mais comme les données TypeScript ne sont pas préservées après la compilatio Il ne peut pas très bien gérer les modèles imbriqués. Ainsi, si le corps JSON de la requête est un objet JSON comportant des champs internes qui sont à leur tour des objets JSON imbriqués, il ne peut pas être correctement documenté et validé. -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Utiliser les types Python pour bénéficier d'un excellent support de l'éditeur. - Disposer d'un puissant système d'injection de dépendances. Trouver un moyen de minimiser la répétition du code. +Disposer d'un puissant système d'injection de dépendances. Trouver un moyen de minimiser la répétition du code. + +/// ### Sanic C'était l'un des premiers frameworks Python extrêmement rapides basés sur `asyncio`. Il a été conçu pour être très similaire à Flask. -!!! note "Détails techniques" +/// note | "Détails techniques" + Il utilisait `uvloop` au lieu du système par défaut de Python `asyncio`. C'est ce qui l'a rendu si rapide. - Il a clairement inspiré Uvicorn et Starlette, qui sont actuellement plus rapides que Sanic dans les benchmarks. +Il a clairement inspiré Uvicorn et Starlette, qui sont actuellement plus rapides que Sanic dans les benchmarks. + +/// + +/// check | "A inspiré **FastAPI** à" -!!! check "A inspiré **FastAPI** à" Trouvez un moyen d'avoir une performance folle. - C'est pourquoi **FastAPI** est basé sur Starlette, car il s'agit du framework le plus rapide disponible (testé par des benchmarks tiers). +C'est pourquoi **FastAPI** est basé sur Starlette, car il s'agit du framework le plus rapide disponible (testé par des benchmarks tiers). + +/// ### Falcon @@ -267,12 +313,15 @@ pas possible de déclarer des paramètres de requête et des corps avec des indi Ainsi, la validation, la sérialisation et la documentation des données doivent être effectuées dans le code, et non pas automatiquement. Ou bien elles doivent être implémentées comme un framework au-dessus de Falcon, comme Hug. Cette même distinction se retrouve dans d'autres frameworks qui s'inspirent de la conception de Falcon, qui consiste à avoir un objet de requête et un objet de réponse comme paramètres. -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Trouver des moyens d'obtenir de bonnes performances. - Avec Hug (puisque Hug est basé sur Falcon), **FastAPI** a inspiré la déclaration d'un paramètre `response` dans les fonctions. +Avec Hug (puisque Hug est basé sur Falcon), **FastAPI** a inspiré la déclaration d'un paramètre `response` dans les fonctions. + +Bien que dans FastAPI, il est facultatif, et est utilisé principalement pour définir les en-têtes, les cookies, et les codes de statut alternatifs. - Bien que dans FastAPI, il est facultatif, et est utilisé principalement pour définir les en-têtes, les cookies, et les codes de statut alternatifs. +/// ### Molten @@ -294,10 +343,13 @@ d'utiliser des décorateurs qui peuvent être placés juste au-dessus de la fonc méthode est plus proche de celle de Django que de celle de Flask (et Starlette). Il sépare dans le code des choses qui sont relativement fortement couplées. -!!! check "A inspiré **FastAPI** à" +/// check | "A inspiré **FastAPI** à" + Définir des validations supplémentaires pour les types de données utilisant la valeur "par défaut" des attributs du modèle. Ceci améliore le support de l'éditeur, et n'était pas disponible dans Pydantic auparavant. - Cela a en fait inspiré la mise à jour de certaines parties de Pydantic, afin de supporter le même style de déclaration de validation (toute cette fonctionnalité est maintenant déjà disponible dans Pydantic). +Cela a en fait inspiré la mise à jour de certaines parties de Pydantic, afin de supporter le même style de déclaration de validation (toute cette fonctionnalité est maintenant déjà disponible dans Pydantic). + +/// ### Hug @@ -314,16 +366,22 @@ API et des CLI. Comme il est basé sur l'ancienne norme pour les frameworks web Python synchrones (WSGI), il ne peut pas gérer les Websockets et autres, bien qu'il soit également très performant. -!!! info +/// info + Hug a été créé par Timothy Crosley, le créateur de `isort`, un excellent outil pour trier automatiquement les imports dans les fichiers Python. -!!! check "A inspiré **FastAPI** à" +/// + +/// check | "A inspiré **FastAPI** à" + Hug a inspiré certaines parties d'APIStar, et était l'un des outils que je trouvais les plus prometteurs, à côté d'APIStar. - Hug a contribué à inspirer **FastAPI** pour utiliser les type hints Python - pour déclarer les paramètres, et pour générer automatiquement un schéma définissant l'API. +Hug a contribué à inspirer **FastAPI** pour utiliser les type hints Python +pour déclarer les paramètres, et pour générer automatiquement un schéma définissant l'API. + +Hug a inspiré **FastAPI** pour déclarer un paramètre `response` dans les fonctions pour définir les en-têtes et les cookies. - Hug a inspiré **FastAPI** pour déclarer un paramètre `response` dans les fonctions pour définir les en-têtes et les cookies. +/// ### APIStar (<= 0.5) @@ -351,23 +409,29 @@ Il ne s'agissait plus d'un framework web API, le créateur devant se concentrer Maintenant, APIStar est un ensemble d'outils pour valider les spécifications OpenAPI, et non un framework web. -!!! info +/// info + APIStar a été créé par Tom Christie. Le même gars qui a créé : - * Django REST Framework - * Starlette (sur lequel **FastAPI** est basé) - * Uvicorn (utilisé par Starlette et **FastAPI**) +* Django REST Framework +* Starlette (sur lequel **FastAPI** est basé) +* Uvicorn (utilisé par Starlette et **FastAPI**) + +/// + +/// check | "A inspiré **FastAPI** à" -!!! check "A inspiré **FastAPI** à" Exister. - L'idée de déclarer plusieurs choses (validation des données, sérialisation et documentation) avec les mêmes types Python, tout en offrant un excellent support pour les éditeurs, était pour moi une idée brillante. +L'idée de déclarer plusieurs choses (validation des données, sérialisation et documentation) avec les mêmes types Python, tout en offrant un excellent support pour les éditeurs, était pour moi une idée brillante. - Et après avoir longtemps cherché un framework similaire et testé de nombreuses alternatives, APIStar était la meilleure option disponible. +Et après avoir longtemps cherché un framework similaire et testé de nombreuses alternatives, APIStar était la meilleure option disponible. - Puis APIStar a cessé d'exister en tant que serveur et Starlette a été créé, et a constitué une meilleure base pour un tel système. Ce fut l'inspiration finale pour construire **FastAPI**. +Puis APIStar a cessé d'exister en tant que serveur et Starlette a été créé, et a constitué une meilleure base pour un tel système. Ce fut l'inspiration finale pour construire **FastAPI**. - Je considère **FastAPI** comme un "successeur spirituel" d'APIStar, tout en améliorant et en augmentant les fonctionnalités, le système de typage et d'autres parties, sur la base des enseignements tirés de tous ces outils précédents. +Je considère **FastAPI** comme un "successeur spirituel" d'APIStar, tout en améliorant et en augmentant les fonctionnalités, le système de typage et d'autres parties, sur la base des enseignements tirés de tous ces outils précédents. + +/// ## Utilisés par **FastAPI** @@ -380,10 +444,13 @@ Cela le rend extrêmement intuitif. Il est comparable à Marshmallow. Bien qu'il soit plus rapide que Marshmallow dans les benchmarks. Et comme il est basé sur les mêmes type hints Python, le support de l'éditeur est grand. -!!! check "**FastAPI** l'utilise pour" +/// check | "**FastAPI** l'utilise pour" + Gérer toute la validation des données, leur sérialisation et la documentation automatique du modèle (basée sur le schéma JSON). - **FastAPI** prend ensuite ces données JSON Schema et les place dans OpenAPI, en plus de toutes les autres choses qu'il fait. +**FastAPI** prend ensuite ces données JSON Schema et les place dans OpenAPI, en plus de toutes les autres choses qu'il fait. + +/// ### Starlette @@ -413,17 +480,23 @@ Mais il ne fournit pas de validation automatique des données, de sérialisation C'est l'une des principales choses que **FastAPI** ajoute par-dessus, le tout basé sur les type hints Python (en utilisant Pydantic). Cela, plus le système d'injection de dépendances, les utilitaires de sécurité, la génération de schémas OpenAPI, etc. -!!! note "Détails techniques" +/// note | "Détails techniques" + ASGI est une nouvelle "norme" développée par les membres de l'équipe principale de Django. Il ne s'agit pas encore d'une "norme Python" (un PEP), bien qu'ils soient en train de le faire. - Néanmoins, il est déjà utilisé comme "standard" par plusieurs outils. Cela améliore grandement l'interopérabilité, puisque vous pouvez remplacer Uvicorn par n'importe quel autre serveur ASGI (comme Daphne ou Hypercorn), ou vous pouvez ajouter des outils compatibles ASGI, comme `python-socketio`. +Néanmoins, il est déjà utilisé comme "standard" par plusieurs outils. Cela améliore grandement l'interopérabilité, puisque vous pouvez remplacer Uvicorn par n'importe quel autre serveur ASGI (comme Daphne ou Hypercorn), ou vous pouvez ajouter des outils compatibles ASGI, comme `python-socketio`. + +/// + +/// check | "**FastAPI** l'utilise pour" -!!! check "**FastAPI** l'utilise pour" Gérer toutes les parties web de base. Ajouter des fonctionnalités par-dessus. - La classe `FastAPI` elle-même hérite directement de la classe `Starlette`. +La classe `FastAPI` elle-même hérite directement de la classe `Starlette`. - Ainsi, tout ce que vous pouvez faire avec Starlette, vous pouvez le faire directement avec **FastAPI**, car il s'agit en fait de Starlette sous stéroïdes. +Ainsi, tout ce que vous pouvez faire avec Starlette, vous pouvez le faire directement avec **FastAPI**, car il s'agit en fait de Starlette sous stéroïdes. + +/// ### Uvicorn @@ -434,12 +507,15 @@ quelque chose qu'un framework comme Starlette (ou **FastAPI**) fournirait par-de C'est le serveur recommandé pour Starlette et **FastAPI**. -!!! check "**FastAPI** le recommande comme" +/// check | "**FastAPI** le recommande comme" + Le serveur web principal pour exécuter les applications **FastAPI**. - Vous pouvez le combiner avec Gunicorn, pour avoir un serveur multi-processus asynchrone. +Vous pouvez le combiner avec Gunicorn, pour avoir un serveur multi-processus asynchrone. + +Pour plus de détails, consultez la section [Déploiement](deployment/index.md){.internal-link target=_blank}. - Pour plus de détails, consultez la section [Déploiement](deployment/index.md){.internal-link target=_blank}. +/// ## Benchmarks et vitesse diff --git a/docs/fr/docs/async.md b/docs/fr/docs/async.md index 3f65032fe..0f8f34e65 100644 --- a/docs/fr/docs/async.md +++ b/docs/fr/docs/async.md @@ -20,8 +20,11 @@ async def read_results(): return results ``` -!!! note - Vous pouvez uniquement utiliser `await` dans les fonctions créées avec `async def`. +/// note + +Vous pouvez uniquement utiliser `await` dans les fonctions créées avec `async def`. + +/// --- @@ -103,24 +106,44 @@ Pour expliquer la différence, voici une histoire de burgers : Vous amenez votre crush 😍 dans votre fast food 🍔 favori, et faites la queue pendant que le serveur 💁 prend les commandes des personnes devant vous. + + Puis vient votre tour, vous commandez alors 2 magnifiques burgers 🍔 pour votre crush 😍 et vous. -Vous payez 💸. + Le serveur 💁 dit quelque chose à son collègue dans la cuisine 👨‍🍳 pour qu'il sache qu'il doit préparer vos burgers 🍔 (bien qu'il soit déjà en train de préparer ceux des clients précédents). + + +Vous payez 💸. + Le serveur 💁 vous donne le numéro assigné à votre commande. + + Pendant que vous attendez, vous allez choisir une table avec votre crush 😍, vous discutez avec votre crush 😍 pendant un long moment (les burgers étant "magnifiques" ils sont très longs à préparer ✨🍔✨). Pendant que vous êtes assis à table, en attendant que les burgers 🍔 soient prêts, vous pouvez passer ce temps à admirer à quel point votre crush 😍 est géniale, mignonne et intelligente ✨😍✨. + + Pendant que vous discutez avec votre crush 😍, de temps en temps vous jetez un coup d'oeil au nombre affiché au-dessus du comptoir pour savoir si c'est à votre tour d'être servis. Jusqu'au moment où c'est (enfin) votre tour. Vous allez au comptoir, récupérez vos burgers 🍔 et revenez à votre table. + + Vous et votre crush 😍 mangez les burgers 🍔 et passez un bon moment ✨. + + +/// info + +Illustrations proposées par Ketrina Thompson. 🎨 + +/// + --- Imaginez que vous êtes l'ordinateur / le programme 🤖 dans cette histoire. @@ -149,26 +172,44 @@ Vous attendez pendant que plusieurs (disons 8) serveurs qui sont aussi des cuisi Chaque personne devant vous attend 🕙 que son burger 🍔 soit prêt avant de quitter le comptoir car chacun des 8 serveurs va lui-même préparer le burger directement avant de prendre la commande suivante. + + Puis c'est enfin votre tour, vous commandez 2 magnifiques burgers 🍔 pour vous et votre crush 😍. Vous payez 💸. + + Le serveur va dans la cuisine 👨‍🍳. Vous attendez devant le comptoir afin que personne ne prenne vos burgers 🍔 avant vous, vu qu'il n'y a pas de numéro de commande. + + Vous et votre crush 😍 étant occupés à vérifier que personne ne passe devant vous prendre vos burgers au moment où ils arriveront 🕙, vous ne pouvez pas vous préoccuper de votre crush 😞. C'est du travail "synchrone", vous être "synchronisés" avec le serveur/cuisinier 👨‍🍳. Vous devez attendre 🕙 et être présent au moment exact où le serveur/cuisinier 👨‍🍳 finira les burgers 🍔 et vous les donnera, sinon quelqu'un risque de vous les prendre. + + Puis le serveur/cuisinier 👨‍🍳 revient enfin avec vos burgers 🍔, après un long moment d'attente 🕙 devant le comptoir. + + Vous prenez vos burgers 🍔 et allez à une table avec votre crush 😍 Vous les mangez, et vous avez terminé 🍔 ⏹. + + Durant tout ce processus, il n'y a presque pas eu de discussions ou de flirts car la plupart de votre temps à été passé à attendre 🕙 devant le comptoir 😞. +/// info + +Illustrations proposées par Ketrina Thompson. 🎨 + +/// + --- Dans ce scénario de burgers parallèles, vous êtes un ordinateur / programme 🤖 avec deux processeurs (vous et votre crush 😍) attendant 🕙 à deux et dédiant votre attention 🕙 à "attendre devant le comptoir" pour une longue durée. @@ -352,12 +393,15 @@ Tout ceci est donc ce qui donne sa force à **FastAPI** (à travers Starlette) e ## Détails très techniques -!!! warning "Attention !" - Vous pouvez probablement ignorer cela. +/// warning | "Attention !" + +Vous pouvez probablement ignorer cela. + +Ce sont des détails très poussés sur comment **FastAPI** fonctionne en arrière-plan. - Ce sont des détails très poussés sur comment **FastAPI** fonctionne en arrière-plan. +Si vous avez de bonnes connaissances techniques (coroutines, threads, code bloquant, etc.) et êtes curieux de comment **FastAPI** gère `async def` versus le `def` classique, cette partie est faite pour vous. - Si vous avez de bonnes connaissances techniques (coroutines, threads, code bloquant, etc.) et êtes curieux de comment **FastAPI** gère `async def` versus le `def` classique, cette partie est faite pour vous. +/// ### Fonctions de chemin diff --git a/docs/fr/docs/contributing.md b/docs/fr/docs/contributing.md index 8292f14bb..408958339 100644 --- a/docs/fr/docs/contributing.md +++ b/docs/fr/docs/contributing.md @@ -24,72 +24,85 @@ Cela va créer un répertoire `./env/` avec les binaires Python et vous pourrez Activez le nouvel environnement avec : -=== "Linux, macOS" +//// tab | Linux, macOS -
    +
    - ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ .\env\Scripts\Activate.ps1 - ``` +
    -
    +```console +$ .\env\Scripts\Activate.ps1 +``` -=== "Windows Bash" +
    + +//// - Ou si vous utilisez Bash pour Windows (par exemple Git Bash): +//// tab | Windows Bash -
    +Ou si vous utilisez Bash pour Windows (par exemple Git Bash): - ```console - $ source ./env/Scripts/activate - ``` +
    -
    +```console +$ source ./env/Scripts/activate +``` + +
    + +//// Pour vérifier que cela a fonctionné, utilisez : -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash + +
    + +```console +$ which pip -
    +some/directory/fastapi/env/bin/pip +``` - ```console - $ which pip +
    - some/directory/fastapi/env/bin/pip - ``` +//// -
    +//// tab | Windows PowerShell -=== "Windows PowerShell" +
    -
    +```console +$ Get-Command pip - ```console - $ Get-Command pip +some/directory/fastapi/env/bin/pip +``` - some/directory/fastapi/env/bin/pip - ``` +
    -
    +//// Si celui-ci montre le binaire `pip` à `env/bin/pip`, alors ça a fonctionné. 🎉 -!!! tip - Chaque fois que vous installez un nouveau paquet avec `pip` sous cet environnement, activez à nouveau l'environnement. +/// tip - Cela permet de s'assurer que si vous utilisez un programme terminal installé par ce paquet (comme `flit`), vous utilisez celui de votre environnement local et pas un autre qui pourrait être installé globalement. +Chaque fois que vous installez un nouveau paquet avec `pip` sous cet environnement, activez à nouveau l'environnement. + +Cela permet de s'assurer que si vous utilisez un programme terminal installé par ce paquet (comme `flit`), vous utilisez celui de votre environnement local et pas un autre qui pourrait être installé globalement. + +/// ### Flit @@ -111,31 +124,35 @@ Réactivez maintenant l'environnement pour vous assurer que vous utilisez le "fl Et maintenant, utilisez `flit` pour installer les dépendances de développement : -=== "Linux, macOS" +//// tab | Linux, macOS + +
    + +```console +$ flit install --deps develop --symlink -
    +---> 100% +``` - ```console - $ flit install --deps develop --symlink +
    - ---> 100% - ``` +//// -
    +//// tab | Windows -=== "Windows" +Si vous êtes sous Windows, utilisez `--pth-file` au lieu de `--symlink` : - Si vous êtes sous Windows, utilisez `--pth-file` au lieu de `--symlink` : +
    -
    +```console +$ flit install --deps develop --pth-file - ```console - $ flit install --deps develop --pth-file +---> 100% +``` - ---> 100% - ``` +
    -
    +//// Il installera toutes les dépendances et votre FastAPI local dans votre environnement local. @@ -185,8 +202,11 @@ La documentation utilise pull requests existantes pour votre langue et ajouter des reviews demandant des changements ou les approuvant. +* Vérifiez les pull requests existantes pour votre langue et ajouter des reviews demandant des changements ou les approuvant. + +/// tip + +Vous pouvez ajouter des commentaires avec des suggestions de changement aux pull requests existantes. -!!! tip - Vous pouvez ajouter des commentaires avec des suggestions de changement aux pull requests existantes. +Consultez les documents concernant l'ajout d'un review de pull request pour l'approuver ou demander des modifications. - Consultez les documents concernant l'ajout d'un review de pull request pour l'approuver ou demander des modifications. +/// -* Vérifiez dans issues pour voir s'il y a une personne qui coordonne les traductions pour votre langue. +* Vérifiez dans issues pour voir s'il y a une personne qui coordonne les traductions pour votre langue. * Ajoutez une seule pull request par page traduite. Il sera ainsi beaucoup plus facile pour les autres de l'examiner. @@ -296,8 +319,11 @@ Disons que vous voulez traduire une page pour une langue qui a déjà des traduc Dans le cas de l'espagnol, le code à deux lettres est `es`. Ainsi, le répertoire des traductions espagnoles se trouve à l'adresse `docs/es/`. -!!! tip - La langue principale ("officielle") est l'anglais, qui se trouve à l'adresse "docs/en/". +/// tip + +La langue principale ("officielle") est l'anglais, qui se trouve à l'adresse "docs/en/". + +/// Maintenant, lancez le serveur en live pour les documents en espagnol : @@ -334,8 +360,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip - Notez que le seul changement dans le chemin et le nom du fichier est le code de langue, qui passe de `en` à `es`. +/// tip + +Notez que le seul changement dans le chemin et le nom du fichier est le code de langue, qui passe de `en` à `es`. + +/// * Ouvrez maintenant le fichier de configuration de MkDocs pour l'anglais à @@ -406,10 +435,13 @@ Updating en Vous pouvez maintenant vérifier dans votre éditeur de code le répertoire nouvellement créé `docs/ht/`. -!!! tip - Créez une première demande d'extraction à l'aide de cette fonction, afin de configurer la nouvelle langue avant d'ajouter des traductions. +/// tip + +Créez une première demande d'extraction à l'aide de cette fonction, afin de configurer la nouvelle langue avant d'ajouter des traductions. + +Ainsi, d'autres personnes peuvent vous aider à rédiger d'autres pages pendant que vous travaillez sur la première. 🚀 - Ainsi, d'autres personnes peuvent vous aider à rédiger d'autres pages pendant que vous travaillez sur la première. 🚀 +/// Commencez par traduire la page principale, `docs/ht/index.md`. diff --git a/docs/fr/docs/deployment/docker.md b/docs/fr/docs/deployment/docker.md index d2dcae722..0f3b64700 100644 --- a/docs/fr/docs/deployment/docker.md +++ b/docs/fr/docs/deployment/docker.md @@ -17,8 +17,11 @@ Cette image est dotée d'un mécanisme d'"auto-tuning", de sorte qu'il vous suff Mais vous pouvez toujours changer et mettre à jour toutes les configurations avec des variables d'environnement ou des fichiers de configuration. -!!! tip "Astuce" - Pour voir toutes les configurations et options, rendez-vous sur la page de l'image Docker : tiangolo/uvicorn-gunicorn-fastapi. +/// tip | "Astuce" + +Pour voir toutes les configurations et options, rendez-vous sur la page de l'image Docker : tiangolo/uvicorn-gunicorn-fastapi. + +/// ## Créer un `Dockerfile` diff --git a/docs/fr/docs/deployment/https.md b/docs/fr/docs/deployment/https.md index ccf1f847a..3f7068ff0 100644 --- a/docs/fr/docs/deployment/https.md +++ b/docs/fr/docs/deployment/https.md @@ -4,8 +4,11 @@ Il est facile de penser que HTTPS peut simplement être "activé" ou non. Mais c'est beaucoup plus complexe que cela. -!!! tip - Si vous êtes pressé ou si cela ne vous intéresse pas, passez aux sections suivantes pour obtenir des instructions étape par étape afin de tout configurer avec différentes techniques. +/// tip + +Si vous êtes pressé ou si cela ne vous intéresse pas, passez aux sections suivantes pour obtenir des instructions étape par étape afin de tout configurer avec différentes techniques. + +/// Pour apprendre les bases du HTTPS, du point de vue d'un utilisateur, consultez https://howhttps.works/. diff --git a/docs/fr/docs/deployment/manually.md b/docs/fr/docs/deployment/manually.md index c53e2db67..6a737fdef 100644 --- a/docs/fr/docs/deployment/manually.md +++ b/docs/fr/docs/deployment/manually.md @@ -5,7 +5,7 @@ La principale chose dont vous avez besoin pour exécuter une application **FastA Il existe 3 principales alternatives : * Uvicorn : un serveur ASGI haute performance. -* Hypercorn : un serveur +* Hypercorn : un serveur ASGI compatible avec HTTP/2 et Trio entre autres fonctionnalités. * Daphne : le serveur ASGI conçu pour Django Channels. @@ -25,75 +25,89 @@ Lorsqu'on se réfère à la machine distante, il est courant de l'appeler **serv Vous pouvez installer un serveur compatible ASGI avec : -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn, un serveur ASGI rapide comme l'éclair, basé sur uvloop et httptools. +* Uvicorn, un serveur ASGI rapide comme l'éclair, basé sur uvloop et httptools. -
    +
    + +```console +$ pip install "uvicorn[standard]" - ```console - $ pip install "uvicorn[standard]" +---> 100% +``` + +
    - ---> 100% - ``` +/// tip | "Astuce" -
    +En ajoutant `standard`, Uvicorn va installer et utiliser quelques dépendances supplémentaires recommandées. - !!! tip "Astuce" - En ajoutant `standard`, Uvicorn va installer et utiliser quelques dépendances supplémentaires recommandées. +Cela inclut `uvloop`, le remplaçant performant de `asyncio`, qui fournit le gros gain de performance en matière de concurrence. - Cela inclut `uvloop`, le remplaçant performant de `asyncio`, qui fournit le gros gain de performance en matière de concurrence. +/// -=== "Hypercorn" +//// - * Hypercorn, un serveur ASGI également compatible avec HTTP/2. +//// tab | Hypercorn -
    +* Hypercorn, un serveur ASGI également compatible avec HTTP/2. - ```console - $ pip install hypercorn +
    + +```console +$ pip install hypercorn + +---> 100% +``` - ---> 100% - ``` +
    -
    +...ou tout autre serveur ASGI. - ...ou tout autre serveur ASGI. +//// ## Exécutez le programme serveur Vous pouvez ensuite exécuter votre application de la même manière que vous l'avez fait dans les tutoriels, mais sans l'option `--reload`, par exemple : -=== "Uvicorn" +//// tab | Uvicorn -
    +
    - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` -
    +
    + +//// -=== "Hypercorn" +//// tab | Hypercorn -
    +
    + +```console +$ hypercorn main:app --bind 0.0.0.0:80 + +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` + +
    - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +//// - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +/// warning -
    +N'oubliez pas de supprimer l'option `--reload` si vous l'utilisiez. -!!! warning - N'oubliez pas de supprimer l'option `--reload` si vous l'utilisiez. + L'option `--reload` consomme beaucoup plus de ressources, est plus instable, etc. - L'option `--reload` consomme beaucoup plus de ressources, est plus instable, etc. + Cela aide beaucoup pendant le **développement**, mais vous **ne devriez pas** l'utiliser en **production**. - Cela aide beaucoup pendant le **développement**, mais vous **ne devriez pas** l'utiliser en **production**. +/// ## Hypercorn avec Trio diff --git a/docs/fr/docs/deployment/versions.md b/docs/fr/docs/deployment/versions.md index 136165e9d..8ea79a172 100644 --- a/docs/fr/docs/deployment/versions.md +++ b/docs/fr/docs/deployment/versions.md @@ -48,8 +48,11 @@ des changements non rétrocompatibles. FastAPI suit également la convention que tout changement de version "PATCH" est pour des corrections de bogues et des changements rétrocompatibles. -!!! tip "Astuce" - Le "PATCH" est le dernier chiffre, par exemple, dans `0.2.3`, la version PATCH est `3`. +/// tip | "Astuce" + +Le "PATCH" est le dernier chiffre, par exemple, dans `0.2.3`, la version PATCH est `3`. + +/// Donc, vous devriez être capable d'épingler une version comme suit : @@ -59,8 +62,11 @@ fastapi>=0.45.0,<0.46.0 Les changements non rétrocompatibles et les nouvelles fonctionnalités sont ajoutés dans les versions "MINOR". -!!! tip "Astuce" - Le "MINOR" est le numéro au milieu, par exemple, dans `0.2.3`, la version MINOR est `2`. +/// tip | "Astuce" + +Le "MINOR" est le numéro au milieu, par exemple, dans `0.2.3`, la version MINOR est `2`. + +/// ## Mise à jour des versions FastAPI diff --git a/docs/fr/docs/external-links.md b/docs/fr/docs/external-links.md deleted file mode 100644 index 37b8c5b13..000000000 --- a/docs/fr/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# Articles et liens externes - -**FastAPI** possède une grande communauté en constante extension. - -Il existe de nombreux articles, outils et projets liés à **FastAPI**. - -Voici une liste incomplète de certains d'entre eux. - -!!! tip "Astuce" - Si vous avez un article, projet, outil, ou quoi que ce soit lié à **FastAPI** qui n'est actuellement pas listé ici, créez une Pull Request l'ajoutant. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Projets - -Les projets Github avec le topic `fastapi` les plus récents : - -
    -
    diff --git a/docs/fr/docs/fastapi-people.md b/docs/fr/docs/fastapi-people.md deleted file mode 100644 index 275a9bd37..000000000 --- a/docs/fr/docs/fastapi-people.md +++ /dev/null @@ -1,175 +0,0 @@ -# La communauté FastAPI - -FastAPI a une communauté extraordinaire qui accueille des personnes de tous horizons. - -## Créateur - Mainteneur - -Salut! 👋 - -C'est moi : - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Réponses: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -Je suis le créateur et le responsable de **FastAPI**. Vous pouvez en lire plus à ce sujet dans [Aide FastAPI - Obtenir de l'aide - Se rapprocher de l'auteur](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}. - -...Mais ici, je veux vous montrer la communauté. - ---- - -**FastAPI** reçoit beaucoup de soutien de la part de la communauté. Et je tiens à souligner leurs contributions. - -Ce sont ces personnes qui : - -* [Aident les autres à résoudre des problèmes (questions) dans GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}. -* [Créent des Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Review les Pull Requests, [particulièrement important pour les traductions](contributing.md#translations){.internal-link target=_blank}. - -Une salve d'applaudissements pour eux. 👏 🙇 - -## Utilisateurs les plus actifs le mois dernier - -Ce sont les utilisateurs qui ont [aidé le plus les autres avec des problèmes (questions) dans GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} au cours du dernier mois. ☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Questions répondues: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Experts - -Voici les **Experts FastAPI**. 🤓 - -Ce sont les utilisateurs qui ont [aidé le plus les autres avec des problèmes (questions) dans GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} depuis *toujours*. - -Ils ont prouvé qu'ils étaient des experts en aidant beaucoup d'autres personnes. ✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Questions répondues: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Principaux contributeurs - -Ces utilisateurs sont les **Principaux contributeurs**. 👷 - -Ces utilisateurs ont [créé le plus grand nombre de demandes Pull Request](help-fastapi.md#create-a-pull-request){.internal-link target=_blank} qui ont été *merged*. - -Ils ont contribué au code source, à la documentation, aux traductions, etc. 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -Il existe de nombreux autres contributeurs (plus d'une centaine), vous pouvez les voir tous dans la Page des contributeurs de FastAPI GitHub. 👷 - -## Principaux Reviewers - -Ces utilisateurs sont les **Principaux Reviewers**. 🕵️ - -### Reviewers des traductions - -Je ne parle que quelques langues (et pas très bien 😅). Ainsi, les reviewers sont ceux qui ont le [**pouvoir d'approuver les traductions**](contributing.md#translations){.internal-link target=_blank} de la documentation. Sans eux, il n'y aurait pas de documentation dans plusieurs autres langues. - ---- - -Les **Principaux Reviewers** 🕵️ ont examiné le plus grand nombre de demandes Pull Request des autres, assurant la qualité du code, de la documentation, et surtout, des **traductions**. - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Reviews: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Sponsors - -Ce sont les **Sponsors**. 😎 - -Ils soutiennent mon travail avec **FastAPI** (et d'autres) avec GitHub Sponsors. - -{% if sponsors %} - -{% if sponsors.gold %} - -### Gold Sponsors - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Silver Sponsors - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Bronze Sponsors - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} -### Individual Sponsors - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## À propos des données - détails techniques - -L'intention de cette page est de souligner l'effort de la communauté pour aider les autres. - -Notamment en incluant des efforts qui sont normalement moins visibles, et, dans de nombreux cas, plus difficile, comme aider d'autres personnes à résoudre des problèmes et examiner les Pull Requests de traduction. - -Les données sont calculées chaque mois, vous pouvez lire le code source ici. - -Je me réserve également le droit de mettre à jour l'algorithme, les sections, les seuils, etc. (juste au cas où 🤷). diff --git a/docs/fr/docs/features.md b/docs/fr/docs/features.md index 1457df2a5..afb1de243 100644 --- a/docs/fr/docs/features.md +++ b/docs/fr/docs/features.md @@ -62,10 +62,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` signifie: +/// info - Utilise les clés et valeurs du dictionnaire `second_user_data` directement comme des arguments clé-valeur. C'est équivalent à: `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` signifie: + +Utilise les clés et valeurs du dictionnaire `second_user_data` directement comme des arguments clé-valeur. C'est équivalent à: `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### Support d'éditeurs diff --git a/docs/fr/docs/help-fastapi.md b/docs/fr/docs/help-fastapi.md index 525c699f5..a365a8d3a 100644 --- a/docs/fr/docs/help-fastapi.md +++ b/docs/fr/docs/help-fastapi.md @@ -12,13 +12,13 @@ Il existe également plusieurs façons d'obtenir de l'aide. ## Star **FastAPI** sur GitHub -Vous pouvez "star" FastAPI dans GitHub (en cliquant sur le bouton étoile en haut à droite) : https://github.com/tiangolo/fastapi. ⭐️ +Vous pouvez "star" FastAPI dans GitHub (en cliquant sur le bouton étoile en haut à droite) : https://github.com/fastapi/fastapi. ⭐️ En ajoutant une étoile, les autres utilisateurs pourront la trouver plus facilement et constater qu'elle a déjà été utile à d'autres. ## Watch le dépôt GitHub pour les releases -Vous pouvez "watch" FastAPI dans GitHub (en cliquant sur le bouton "watch" en haut à droite) : https://github.com/tiangolo/fastapi. 👀 +Vous pouvez "watch" FastAPI dans GitHub (en cliquant sur le bouton "watch" en haut à droite) : https://github.com/fastapi/fastapi. 👀 Vous pouvez y sélectionner "Releases only". @@ -44,7 +44,7 @@ Vous pouvez : ## Tweeter sur **FastAPI** -Tweetez à propos de **FastAPI** et faites-moi savoir, ainsi qu'aux autres, pourquoi vous aimez ça. 🎉 +Tweetez à propos de **FastAPI** et faites-moi savoir, ainsi qu'aux autres, pourquoi vous aimez ça. 🎉 J'aime entendre parler de l'utilisation du **FastAPI**, de ce que vous avez aimé dedans, dans quel projet/entreprise l'utilisez-vous, etc. @@ -56,11 +56,11 @@ J'aime entendre parler de l'utilisation du **FastAPI**, de ce que vous avez aim ## Aider les autres à résoudre les problèmes dans GitHub -Vous pouvez voir les problèmes existants et essayer d'aider les autres, la plupart du temps il s'agit de questions dont vous connaissez peut-être déjà la réponse. 🤓 +Vous pouvez voir les problèmes existants et essayer d'aider les autres, la plupart du temps il s'agit de questions dont vous connaissez peut-être déjà la réponse. 🤓 ## Watch le dépôt GitHub -Vous pouvez "watch" FastAPI dans GitHub (en cliquant sur le bouton "watch" en haut à droite) : https://github.com/tiangolo/fastapi. 👀 +Vous pouvez "watch" FastAPI dans GitHub (en cliquant sur le bouton "watch" en haut à droite) : https://github.com/fastapi/fastapi. 👀 Si vous sélectionnez "Watching" au lieu de "Releases only", vous recevrez des notifications lorsque quelqu'un crée une nouvelle Issue. @@ -68,7 +68,7 @@ Vous pouvez alors essayer de les aider à résoudre ces problèmes. ## Créer une Issue -Vous pouvez créer une Issue dans le dépôt GitHub, par exemple pour : +Vous pouvez créer une Issue dans le dépôt GitHub, par exemple pour : * Poser une question ou s'informer sur un problème. * Suggérer une nouvelle fonctionnalité. @@ -77,7 +77,7 @@ Vous pouvez créer une Pull Request, par exemple : +Vous pouvez créer une Pull Request, par exemple : * Pour corriger une faute de frappe que vous avez trouvée sur la documentation. * Proposer de nouvelles sections de documentation. diff --git a/docs/fr/docs/history-design-future.md b/docs/fr/docs/history-design-future.md index beb649121..6b26dd079 100644 --- a/docs/fr/docs/history-design-future.md +++ b/docs/fr/docs/history-design-future.md @@ -1,6 +1,6 @@ # Histoire, conception et avenir -Il y a quelque temps, un utilisateur de **FastAPI** a demandé : +Il y a quelque temps, un utilisateur de **FastAPI** a demandé : > Quelle est l'histoire de ce projet ? Il semble être sorti de nulle part et est devenu génial en quelques semaines [...]. diff --git a/docs/fr/docs/index.md b/docs/fr/docs/index.md index bc3ae3c06..dccefdd5a 100644 --- a/docs/fr/docs/index.md +++ b/docs/fr/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ Framework FastAPI, haute performance, facile à apprendre, rapide à coder, prêt pour la production

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +29,11 @@ **Documentation** : https://fastapi.tiangolo.com -**Code Source** : https://github.com/tiangolo/fastapi +**Code Source** : https://github.com/fastapi/fastapi --- -FastAPI est un framework web moderne et rapide (haute performance) pour la création d'API avec Python 3.8+, basé sur les annotations de type standard de Python. +FastAPI est un framework web moderne et rapide (haute performance) pour la création d'API avec Python, basé sur les annotations de type standard de Python. Les principales fonctionnalités sont : @@ -63,7 +69,7 @@ Les principales fonctionnalités sont : "_[...] J'utilise beaucoup **FastAPI** ces derniers temps. [...] Je prévois de l'utiliser dans mon équipe pour tous les **services de ML chez Microsoft**. Certains d'entre eux seront intégrés dans le coeur de **Windows** et dans certains produits **Office**._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -115,8 +121,6 @@ Si vous souhaitez construire une application Starlette pour les parties web. @@ -331,7 +335,7 @@ Vous faites cela avec les types Python standard modernes. Vous n'avez pas à apprendre une nouvelle syntaxe, les méthodes ou les classes d'une bibliothèque spécifique, etc. -Juste du **Python 3.8+** standard. +Juste du **Python** standard. Par exemple, pour un `int`: @@ -445,7 +449,7 @@ Pour en savoir plus, consultez la section email_validator - pour la validation des adresses email. +* email-validator - pour la validation des adresses email. Utilisées par Starlette : @@ -454,12 +458,12 @@ Utilisées par Starlette : * python-multipart - Obligatoire si vous souhaitez supporter le "décodage" de formulaire avec `request.form()`. * itsdangerous - Obligatoire pour la prise en charge de `SessionMiddleware`. * pyyaml - Obligatoire pour le support `SchemaGenerator` de Starlette (vous n'en avez probablement pas besoin avec FastAPI). -* ujson - Obligatoire si vous souhaitez utiliser `UJSONResponse`. Utilisées par FastAPI / Starlette : * uvicorn - Pour le serveur qui charge et sert votre application. * orjson - Obligatoire si vous voulez utiliser `ORJSONResponse`. +* ujson - Obligatoire si vous souhaitez utiliser `UJSONResponse`. Vous pouvez tout installer avec `pip install fastapi[all]`. diff --git a/docs/fr/docs/learn/index.md b/docs/fr/docs/learn/index.md new file mode 100644 index 000000000..46fc095dc --- /dev/null +++ b/docs/fr/docs/learn/index.md @@ -0,0 +1,5 @@ +# Apprendre + +Voici les sections introductives et les tutoriels pour apprendre **FastAPI**. + +Vous pouvez considérer ceci comme un **manuel**, un **cours**, la **méthode officielle** et recommandée pour appréhender FastAPI. 😎 diff --git a/docs/fr/docs/project-generation.md b/docs/fr/docs/project-generation.md index c58d2cd2b..4c04dc167 100644 --- a/docs/fr/docs/project-generation.md +++ b/docs/fr/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub : Swarm * Intégration **Docker Compose** et optimisation pour développement local. * Serveur web Python **prêt au déploiement** utilisant Uvicorn et Gunicorn. -* Backend Python **FastAPI** : +* Backend Python **FastAPI** : * **Rapide** : Très hautes performances, comparables à **NodeJS** ou **Go** (grâce à Starlette et Pydantic). * **Intuitif** : Excellent support des éditeurs. Complétion partout. Moins de temps passé à déboguer. * **Facile** : Fait pour être facile à utiliser et apprendre. Moins de temps passé à lire de la documentation. diff --git a/docs/fr/docs/python-types.md b/docs/fr/docs/python-types.md index 4232633e3..e3c99e0a9 100644 --- a/docs/fr/docs/python-types.md +++ b/docs/fr/docs/python-types.md @@ -13,8 +13,11 @@ Seulement le minimum nécessaire pour les utiliser avec **FastAPI** sera couvert Mais même si vous n'utilisez pas ou n'utiliserez jamais **FastAPI**, vous pourriez bénéficier d'apprendre quelques choses sur ces dernières. -!!! note - Si vous êtes un expert Python, et que vous savez déjà **tout** sur les annotations de type, passez au chapitre suivant. +/// note + +Si vous êtes un expert Python, et que vous savez déjà **tout** sur les annotations de type, passez au chapitre suivant. + +/// ## Motivations @@ -174,10 +177,13 @@ Les listes étant un type contenant des types internes, mettez ces derniers entr {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! tip "Astuce" - Ces types internes entre crochets sont appelés des "paramètres de type". +/// tip | "Astuce" + +Ces types internes entre crochets sont appelés des "paramètres de type". + +Ici, `str` est un paramètre de type passé à `List`. - Ici, `str` est un paramètre de type passé à `List`. +/// Ce qui signifie : "la variable `items` est une `list`, et chacun de ses éléments a pour type `str`. @@ -281,8 +287,11 @@ Extrait de la documentation officielle de **Pydantic** : {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info - Pour en savoir plus à propos de Pydantic, allez jeter un coup d'oeil à sa documentation. +/// info + +Pour en savoir plus à propos de Pydantic, allez jeter un coup d'oeil à sa documentation. + +/// **FastAPI** est basé entièrement sur **Pydantic**. @@ -310,5 +319,8 @@ Tout cela peut paraître bien abstrait, mais ne vous inquiétez pas, vous verrez Ce qu'il faut retenir c'est qu'en utilisant les types standard de Python, à un seul endroit (plutôt que d'ajouter plus de classes, de décorateurs, etc.), **FastAPI** fera une grande partie du travail pour vous. -!!! info - Si vous avez déjà lu le tutoriel et êtes revenus ici pour voir plus sur les types, une bonne ressource est la "cheat sheet" de `mypy`. +/// info + +Si vous avez déjà lu le tutoriel et êtes revenus ici pour voir plus sur les types, une bonne ressource est la "cheat sheet" de `mypy`. + +/// diff --git a/docs/fr/docs/tutorial/body-multiple-params.md b/docs/fr/docs/tutorial/body-multiple-params.md new file mode 100644 index 000000000..fd8e5d688 --- /dev/null +++ b/docs/fr/docs/tutorial/body-multiple-params.md @@ -0,0 +1,384 @@ +# Body - Paramètres multiples + +Maintenant que nous avons vu comment manipuler `Path` et `Query`, voyons comment faire pour le corps d'une requête, communément désigné par le terme anglais "body". + +## Mélanger les paramètres `Path`, `Query` et body + +Tout d'abord, sachez que vous pouvez mélanger les déclarations des paramètres `Path`, `Query` et body, **FastAPI** saura quoi faire. + +Vous pouvez également déclarer des paramètres body comme étant optionnels, en leur assignant une valeur par défaut à `None` : + +//// tab | Python 3.10+ + +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` + +//// + +/// note + +Notez que, dans ce cas, le paramètre `item` provenant du `Body` est optionnel (sa valeur par défaut est `None`). + +/// + +## Paramètres multiples du body + +Dans l'exemple précédent, les opérations de routage attendaient un body JSON avec les attributs d'un `Item`, par exemple : + +```JSON +{ + "name": "Foo", + "description": "The pretender", + "price": 42.0, + "tax": 3.2 +} +``` + +Mais vous pouvez également déclarer plusieurs paramètres provenant de body, par exemple `item` et `user` simultanément : + +//// tab | Python 3.10+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` + +//// + +Dans ce cas, **FastAPI** détectera qu'il y a plus d'un paramètre dans le body (chacun correspondant à un modèle Pydantic). + +Il utilisera alors les noms des paramètres comme clés, et s'attendra à recevoir quelque chose de semblable à : + +```JSON +{ + "item": { + "name": "Foo", + "description": "The pretender", + "price": 42.0, + "tax": 3.2 + }, + "user": { + "username": "dave", + "full_name": "Dave Grohl" + } +} +``` + +/// note + +"Notez que, bien que nous ayons déclaré le paramètre `item` de la même manière que précédemment, il est maintenant associé à la clé `item` dans le corps de la requête."`. + +/// + +**FastAPI** effectue la conversion de la requête de façon transparente, de sorte que les objets `item` et `user` se trouvent correctement définis. + +Il effectue également la validation des données (même imbriquées les unes dans les autres), et permet de les documenter correctement (schéma OpenAPI et documentation auto-générée). + +## Valeurs scalaires dans le body + +De la même façon qu'il existe `Query` et `Path` pour définir des données supplémentaires pour les paramètres query et path, **FastAPI** fournit un équivalent `Body`. + +Par exemple, en étendant le modèle précédent, vous pouvez vouloir ajouter un paramètre `importance` dans le même body, en plus des paramètres `item` et `user`. + +Si vous le déclarez tel quel, comme c'est une valeur [scalaire](https://docs.github.com/fr/graphql/reference/scalars), **FastAPI** supposera qu'il s'agit d'un paramètre de requête (`Query`). + +Mais vous pouvez indiquer à **FastAPI** de la traiter comme une variable de body en utilisant `Body` : +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` + +//// + +Dans ce cas, **FastAPI** s'attendra à un body semblable à : + +```JSON +{ + "item": { + "name": "Foo", + "description": "The pretender", + "price": 42.0, + "tax": 3.2 + }, + "user": { + "username": "dave", + "full_name": "Dave Grohl" + }, + "importance": 5 +} +``` + +Encore une fois, cela convertira les types de données, les validera, permettra de générer la documentation, etc... + +## Paramètres multiples body et query + +Bien entendu, vous pouvez déclarer autant de paramètres que vous le souhaitez, en plus des paramètres body déjà déclarés. + +Par défaut, les valeurs [scalaires](https://docs.github.com/fr/graphql/reference/scalars) sont interprétées comme des paramètres query, donc inutile d'ajouter explicitement `Query`. Vous pouvez juste écrire : + +```Python +q: Union[str, None] = None +``` + +Ou bien, en Python 3.10 et supérieur : + +```Python +q: str | None = None +``` + +Par exemple : + +//// tab | Python 3.10+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="25" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` + +//// + +/// info + +`Body` possède les mêmes paramètres de validation additionnels et de gestion des métadonnées que `Query` et `Path`, ainsi que d'autres que nous verrons plus tard. + +/// + +## Inclure un paramètre imbriqué dans le body + +Disons que vous avez seulement un paramètre `item` dans le body, correspondant à un modèle Pydantic `Item`. + +Par défaut, **FastAPI** attendra sa déclaration directement dans le body. + +Cependant, si vous souhaitez qu'il interprête correctement un JSON avec une clé `item` associée au contenu du modèle, comme cela serait le cas si vous déclariez des paramètres body additionnels, vous pouvez utiliser le paramètre spécial `embed` de `Body` : + +```Python +item: Item = Body(embed=True) +``` + +Voici un exemple complet : + +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` + +//// + +Dans ce cas **FastAPI** attendra un body semblable à : + +```JSON hl_lines="2" +{ + "item": { + "name": "Foo", + "description": "The pretender", + "price": 42.0, + "tax": 3.2 + } +} +``` + +au lieu de : + +```JSON +{ + "name": "Foo", + "description": "The pretender", + "price": 42.0, + "tax": 3.2 +} +``` + +## Pour résumer + +Vous pouvez ajouter plusieurs paramètres body dans votre fonction de routage, même si une requête ne peut avoir qu'un seul body. + +Cependant, **FastAPI** se chargera de faire opérer sa magie, afin de toujours fournir à votre fonction des données correctes, les validera et documentera le schéma associé. + +Vous pouvez également déclarer des valeurs [scalaires](https://docs.github.com/fr/graphql/reference/scalars) à recevoir dans le body. + +Et vous pouvez indiquer à **FastAPI** d'inclure le body dans une autre variable, même lorsqu'un seul paramètre est déclaré. diff --git a/docs/fr/docs/tutorial/body.md b/docs/fr/docs/tutorial/body.md index ae952405c..9a5121f10 100644 --- a/docs/fr/docs/tutorial/body.md +++ b/docs/fr/docs/tutorial/body.md @@ -8,12 +8,15 @@ Votre API aura presque toujours à envoyer un corps de **réponse**. Mais un cli Pour déclarer un corps de **requête**, on utilise les modèles de Pydantic en profitant de tous leurs avantages et fonctionnalités. -!!! info - Pour envoyer de la donnée, vous devriez utiliser : `POST` (le plus populaire), `PUT`, `DELETE` ou `PATCH`. +/// info - Envoyer un corps dans une requête `GET` a un comportement non défini dans les spécifications, cela est néanmoins supporté par **FastAPI**, seulement pour des cas d'utilisation très complexes/extrêmes. +Pour envoyer de la donnée, vous devriez utiliser : `POST` (le plus populaire), `PUT`, `DELETE` ou `PATCH`. - Ceci étant découragé, la documentation interactive générée par Swagger UI ne montrera pas de documentation pour le corps d'une requête `GET`, et les proxys intermédiaires risquent de ne pas le supporter. +Envoyer un corps dans une requête `GET` a un comportement non défini dans les spécifications, cela est néanmoins supporté par **FastAPI**, seulement pour des cas d'utilisation très complexes/extrêmes. + +Ceci étant découragé, la documentation interactive générée par Swagger UI ne montrera pas de documentation pour le corps d'une requête `GET`, et les proxys intermédiaires risquent de ne pas le supporter. + +/// ## Importez le `BaseModel` de Pydantic @@ -110,16 +113,19 @@ Mais vous auriez le même support de l'éditeur avec -!!! tip "Astuce" - Si vous utilisez PyCharm comme éditeur, vous pouvez utiliser le Plugin Pydantic PyCharm Plugin. +/// tip | "Astuce" + +Si vous utilisez PyCharm comme éditeur, vous pouvez utiliser le Plugin Pydantic PyCharm Plugin. - Ce qui améliore le support pour les modèles Pydantic avec : +Ce qui améliore le support pour les modèles Pydantic avec : - * de l'auto-complétion - * des vérifications de type - * du "refactoring" (ou remaniement de code) - * de la recherche - * de l'inspection +* de l'auto-complétion +* des vérifications de type +* du "refactoring" (ou remaniement de code) +* de la recherche +* de l'inspection + +/// ## Utilisez le modèle @@ -155,10 +161,13 @@ Les paramètres de la fonction seront reconnus comme tel : * Si le paramètre est d'un **type singulier** (comme `int`, `float`, `str`, `bool`, etc.), il sera interprété comme un paramètre de **requête**. * Si le paramètre est déclaré comme ayant pour type un **modèle Pydantic**, il sera interprété comme faisant partie du **corps** de la requête. -!!! note - **FastAPI** saura que la valeur de `q` n'est pas requise grâce à la valeur par défaut `=None`. +/// note + +**FastAPI** saura que la valeur de `q` n'est pas requise grâce à la valeur par défaut `=None`. + +Le type `Optional` dans `Optional[str]` n'est pas utilisé par **FastAPI**, mais sera utile à votre éditeur pour améliorer le support offert par ce dernier et détecter plus facilement des erreurs de type. - Le type `Optional` dans `Optional[str]` n'est pas utilisé par **FastAPI**, mais sera utile à votre éditeur pour améliorer le support offert par ce dernier et détecter plus facilement des erreurs de type. +/// ## Sans Pydantic diff --git a/docs/fr/docs/tutorial/debugging.md b/docs/fr/docs/tutorial/debugging.md index e58872d30..bcd780a82 100644 --- a/docs/fr/docs/tutorial/debugging.md +++ b/docs/fr/docs/tutorial/debugging.md @@ -74,9 +74,12 @@ Ainsi, la ligne : ne sera pas exécutée. -!!! info +/// info + Pour plus d'informations, consultez la documentation officielle de Python. +/// + ## Exécutez votre code avec votre débogueur Parce que vous exécutez le serveur Uvicorn directement depuis votre code, vous pouvez appeler votre programme Python (votre application FastAPI) directement depuis le débogueur. diff --git a/docs/fr/docs/tutorial/first-steps.md b/docs/fr/docs/tutorial/first-steps.md index e98283f1e..bf476d990 100644 --- a/docs/fr/docs/tutorial/first-steps.md +++ b/docs/fr/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note - La commande `uvicorn main:app` fait référence à : +/// note - * `main` : le fichier `main.py` (le module Python). - * `app` : l'objet créé dans `main.py` via la ligne `app = FastAPI()`. - * `--reload` : l'option disant à uvicorn de redémarrer le serveur à chaque changement du code. À ne pas utiliser en production ! +La commande `uvicorn main:app` fait référence à : + +* `main` : le fichier `main.py` (le module Python). +* `app` : l'objet créé dans `main.py` via la ligne `app = FastAPI()`. +* `--reload` : l'option disant à uvicorn de redémarrer le serveur à chaque changement du code. À ne pas utiliser en production ! + +/// Vous devriez voir dans la console, une ligne semblable à la suivante : @@ -137,10 +140,13 @@ Vous pourriez aussi l'utiliser pour générer du code automatiquement, pour les `FastAPI` est une classe Python qui fournit toutes les fonctionnalités nécessaires au lancement de votre API. -!!! note "Détails techniques" - `FastAPI` est une classe héritant directement de `Starlette`. +/// note | "Détails techniques" + +`FastAPI` est une classe héritant directement de `Starlette`. - Vous pouvez donc aussi utiliser toutes les fonctionnalités de Starlette depuis `FastAPI`. +Vous pouvez donc aussi utiliser toutes les fonctionnalités de Starlette depuis `FastAPI`. + +/// ### Étape 2 : créer une "instance" `FastAPI` @@ -200,9 +206,11 @@ https://example.com/items/foo /items/foo ``` -!!! info - Un chemin, ou "path" est aussi souvent appelé route ou "endpoint". +/// info + +Un chemin, ou "path" est aussi souvent appelé route ou "endpoint". +/// #### Opération @@ -251,16 +259,19 @@ Le `@app.get("/")` dit à **FastAPI** que la fonction en dessous est chargée de * le chemin `/` * en utilisant une opération get -!!! info "`@décorateur` Info" - Cette syntaxe `@something` en Python est appelée un "décorateur". +/// info | "`@décorateur` Info" + +Cette syntaxe `@something` en Python est appelée un "décorateur". - Vous la mettez au dessus d'une fonction. Comme un joli chapeau décoratif (j'imagine que ce terme vient de là 🤷🏻‍♂). +Vous la mettez au dessus d'une fonction. Comme un joli chapeau décoratif (j'imagine que ce terme vient de là 🤷🏻‍♂). - Un "décorateur" prend la fonction en dessous et en fait quelque chose. +Un "décorateur" prend la fonction en dessous et en fait quelque chose. - Dans notre cas, ce décorateur dit à **FastAPI** que la fonction en dessous correspond au **chemin** `/` avec l'**opération** `get`. +Dans notre cas, ce décorateur dit à **FastAPI** que la fonction en dessous correspond au **chemin** `/` avec l'**opération** `get`. - C'est le "**décorateur d'opération de chemin**". +C'est le "**décorateur d'opération de chemin**". + +/// Vous pouvez aussi utiliser les autres opérations : @@ -275,14 +286,17 @@ Tout comme celles les plus exotiques : * `@app.patch()` * `@app.trace()` -!!! tip "Astuce" - Vous êtes libres d'utiliser chaque opération (méthode HTTP) comme vous le désirez. +/// tip | "Astuce" + +Vous êtes libres d'utiliser chaque opération (méthode HTTP) comme vous le désirez. + +**FastAPI** n'impose pas de sens spécifique à chacune d'elle. - **FastAPI** n'impose pas de sens spécifique à chacune d'elle. +Les informations qui sont présentées ici forment une directive générale, pas des obligations. - Les informations qui sont présentées ici forment une directive générale, pas des obligations. +Par exemple, quand l'on utilise **GraphQL**, toutes les actions sont effectuées en utilisant uniquement des opérations `POST`. - Par exemple, quand l'on utilise **GraphQL**, toutes les actions sont effectuées en utilisant uniquement des opérations `POST`. +/// ### Étape 4 : définir la **fonction de chemin**. @@ -310,8 +324,11 @@ Vous pourriez aussi la définir comme une fonction classique plutôt qu'avec `as {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note - Si vous ne connaissez pas la différence, allez voir la section [Concurrence : *"Vous êtes pressés ?"*](../async.md#vous-etes-presses){.internal-link target=_blank}. +/// note + +Si vous ne connaissez pas la différence, allez voir la section [Concurrence : *"Vous êtes pressés ?"*](../async.md#vous-etes-presses){.internal-link target=_blank}. + +/// ### Étape 5 : retourner le contenu diff --git a/docs/fr/docs/tutorial/index.md b/docs/fr/docs/tutorial/index.md index 4dc202b33..83cc5f9e8 100644 --- a/docs/fr/docs/tutorial/index.md +++ b/docs/fr/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install fastapi[all] ... qui comprend également `uvicorn`, que vous pouvez utiliser comme serveur pour exécuter votre code. -!!! note - Vous pouvez également l'installer pièce par pièce. +/// note - C'est ce que vous feriez probablement une fois que vous voudrez déployer votre application en production : +Vous pouvez également l'installer pièce par pièce. - ``` - pip install fastapi - ``` +C'est ce que vous feriez probablement une fois que vous voudrez déployer votre application en production : - Installez également `uvicorn` pour qu'il fonctionne comme serveur : +``` +pip install fastapi +``` + +Installez également `uvicorn` pour qu'il fonctionne comme serveur : + +``` +pip install uvicorn +``` - ``` - pip install uvicorn - ``` +Et la même chose pour chacune des dépendances facultatives que vous voulez utiliser. - Et la même chose pour chacune des dépendances facultatives que vous voulez utiliser. +/// ## Guide utilisateur avancé diff --git a/docs/fr/docs/tutorial/path-params-numeric-validations.md b/docs/fr/docs/tutorial/path-params-numeric-validations.md new file mode 100644 index 000000000..eedd59f91 --- /dev/null +++ b/docs/fr/docs/tutorial/path-params-numeric-validations.md @@ -0,0 +1,417 @@ +# Paramètres de chemin et validations numériques + +De la même façon que vous pouvez déclarer plus de validations et de métadonnées pour les paramètres de requête avec `Query`, vous pouvez déclarer le même type de validations et de métadonnées pour les paramètres de chemin avec `Path`. + +## Importer Path + +Tout d'abord, importez `Path` de `fastapi`, et importez `Annotated` : + +//// tab | Python 3.10+ + +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3-4" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// + +/// info + +FastAPI a ajouté le support pour `Annotated` (et a commencé à le recommander) dans la version 0.95.0. + +Si vous avez une version plus ancienne, vous obtiendrez des erreurs en essayant d'utiliser `Annotated`. + +Assurez-vous de [Mettre à jour la version de FastAPI](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} à la version 0.95.1 à minima avant d'utiliser `Annotated`. + +/// + +## Déclarer des métadonnées + +Vous pouvez déclarer les mêmes paramètres que pour `Query`. + +Par exemple, pour déclarer une valeur de métadonnée `title` pour le paramètre de chemin `item_id`, vous pouvez écrire : + +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// + +/// note + +Un paramètre de chemin est toujours requis car il doit faire partie du chemin. Même si vous l'avez déclaré avec `None` ou défini une valeur par défaut, cela ne changerait rien, il serait toujours requis. + +/// + +## Ordonnez les paramètres comme vous le souhaitez + +/// tip + +Ce n'est probablement pas aussi important ou nécessaire si vous utilisez `Annotated`. + +/// + +Disons que vous voulez déclarer le paramètre de requête `q` comme un `str` requis. + +Et vous n'avez pas besoin de déclarer autre chose pour ce paramètre, donc vous n'avez pas vraiment besoin d'utiliser `Query`. + +Mais vous avez toujours besoin d'utiliser `Path` pour le paramètre de chemin `item_id`. Et vous ne voulez pas utiliser `Annotated` pour une raison quelconque. + +Python se plaindra si vous mettez une valeur avec une "défaut" avant une valeur qui n'a pas de "défaut". + +Mais vous pouvez les réorganiser, et avoir la valeur sans défaut (le paramètre de requête `q`) en premier. + +Cela n'a pas d'importance pour **FastAPI**. Il détectera les paramètres par leurs noms, types et déclarations par défaut (`Query`, `Path`, etc), il ne se soucie pas de l'ordre. + +Ainsi, vous pouvez déclarer votre fonction comme suit : + +//// tab | Python 3.8 non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} +``` + +//// + +Mais gardez à l'esprit que si vous utilisez `Annotated`, vous n'aurez pas ce problème, cela n'aura pas d'importance car vous n'utilisez pas les valeurs par défaut des paramètres de fonction pour `Query()` ou `Path()`. + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an.py!} +``` + +//// + +## Ordonnez les paramètres comme vous le souhaitez (astuces) + +/// tip + +Ce n'est probablement pas aussi important ou nécessaire si vous utilisez `Annotated`. + +/// + +Voici une **petite astuce** qui peut être pratique, mais vous n'en aurez pas souvent besoin. + +Si vous voulez : + +* déclarer le paramètre de requête `q` sans `Query` ni valeur par défaut +* déclarer le paramètre de chemin `item_id` en utilisant `Path` +* les avoir dans un ordre différent +* ne pas utiliser `Annotated` + +...Python a une petite syntaxe spéciale pour cela. + +Passez `*`, comme premier paramètre de la fonction. + +Python ne fera rien avec ce `*`, mais il saura que tous les paramètres suivants doivent être appelés comme arguments "mots-clés" (paires clé-valeur), également connus sous le nom de kwargs. Même s'ils n'ont pas de valeur par défaut. + +```Python hl_lines="7" +{!../../../docs_src/path_params_numeric_validations/tutorial003.py!} +``` + +# Avec `Annotated` + +Gardez à l'esprit que si vous utilisez `Annotated`, comme vous n'utilisez pas les valeurs par défaut des paramètres de fonction, vous n'aurez pas ce problème, et vous n'aurez probablement pas besoin d'utiliser `*`. + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an.py!} +``` + +//// + +## Validations numériques : supérieur ou égal + +Avec `Query` et `Path` (et d'autres que vous verrez plus tard) vous pouvez déclarer des contraintes numériques. + +Ici, avec `ge=1`, `item_id` devra être un nombre entier "`g`reater than or `e`qual" à `1`. + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} +``` + +//// + +## Validations numériques : supérieur ou égal et inférieur ou égal + +La même chose s'applique pour : + +* `gt` : `g`reater `t`han +* `le` : `l`ess than or `e`qual + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} +``` + +//// + +## Validations numériques : supérieur et inférieur ou égal + +La même chose s'applique pour : + +* `gt` : `g`reater `t`han +* `le` : `l`ess than or `e`qual + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005.py!} +``` + +//// + +## Validations numériques : flottants, supérieur et inférieur + +Les validations numériques fonctionnent également pour les valeurs `float`. + +C'est ici qu'il devient important de pouvoir déclarer gt et pas seulement ge. Avec cela, vous pouvez exiger, par exemple, qu'une valeur doit être supérieure à `0`, même si elle est inférieure à `1`. + +Ainsi, `0.5` serait une valeur valide. Mais `0.0` ou `0` ne le serait pas. + +Et la même chose pour lt. + +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Préférez utiliser la version `Annotated` si possible. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006.py!} +``` + +//// + +## Pour résumer + +Avec `Query`, `Path` (et d'autres que vous verrez plus tard) vous pouvez déclarer des métadonnées et des validations de chaînes de la même manière qu'avec les [Paramètres de requête et validations de chaînes](query-params-str-validations.md){.internal-link target=_blank}. + +Et vous pouvez également déclarer des validations numériques : + +* `gt` : `g`reater `t`han +* `ge` : `g`reater than or `e`qual +* `lt` : `l`ess `t`han +* `le` : `l`ess than or `e`qual + +/// info + +`Query`, `Path`, et d'autres classes que vous verrez plus tard sont des sous-classes d'une classe commune `Param`. + +Tous partagent les mêmes paramètres pour des validations supplémentaires et des métadonnées que vous avez vu précédemment. + +/// + +/// note | "Détails techniques" + +Lorsque vous importez `Query`, `Path` et d'autres de `fastapi`, ce sont en fait des fonctions. + +Ces dernières, lorsqu'elles sont appelées, renvoient des instances de classes du même nom. + +Ainsi, vous importez `Query`, qui est une fonction. Et lorsque vous l'appelez, elle renvoie une instance d'une classe également nommée `Query`. + +Ces fonctions sont là (au lieu d'utiliser simplement les classes directement) pour que votre éditeur ne marque pas d'erreurs sur leurs types. + +De cette façon, vous pouvez utiliser votre éditeur et vos outils de codage habituels sans avoir à ajouter des configurations personnalisées pour ignorer ces erreurs. + +/// diff --git a/docs/fr/docs/tutorial/path-params.md b/docs/fr/docs/tutorial/path-params.md index 817545c1c..94c36a20d 100644 --- a/docs/fr/docs/tutorial/path-params.md +++ b/docs/fr/docs/tutorial/path-params.md @@ -28,9 +28,12 @@ Vous pouvez déclarer le type d'un paramètre de chemin dans la fonction, en uti Ici, `item_id` est déclaré comme `int`. -!!! hint "Astuce" - Ceci vous permettra d'obtenir des fonctionnalités de l'éditeur dans votre fonction, telles - que des vérifications d'erreur, de l'auto-complétion, etc. +/// check | "vérifier" + +Ceci vous permettra d'obtenir des fonctionnalités de l'éditeur dans votre fonction, telles +que des vérifications d'erreur, de l'auto-complétion, etc. + +/// ## Conversion de données @@ -40,12 +43,15 @@ Si vous exécutez cet exemple et allez sur "parsing" automatique. - Grâce aux déclarations de types, **FastAPI** fournit du - "parsing" automatique. +/// ## Validation de données @@ -72,12 +78,15 @@ La même erreur se produira si vous passez un nombre flottant (`float`) et non u http://127.0.0.1:8000/items/4.2. -!!! hint "Astuce" - Donc, avec ces mêmes déclarations de type Python, **FastAPI** vous fournit de la validation de données. +/// check | "vérifier" - Notez que l'erreur mentionne le point exact où la validation n'a pas réussi. +Donc, avec ces mêmes déclarations de type Python, **FastAPI** vous fournit de la validation de données. - Ce qui est incroyablement utile au moment de développer et débugger du code qui interagit avec votre API. +Notez que l'erreur mentionne le point exact où la validation n'a pas réussi. + +Ce qui est incroyablement utile au moment de développer et débugger du code qui interagit avec votre API. + +/// ## Documentation @@ -86,10 +95,13 @@ documentation générée automatiquement et interactive : -!!! info - À nouveau, en utilisant uniquement les déclarations de type Python, **FastAPI** vous fournit automatiquement une documentation interactive (via Swagger UI). +/// info + +À nouveau, en utilisant uniquement les déclarations de type Python, **FastAPI** vous fournit automatiquement une documentation interactive (via Swagger UI). + +On voit bien dans la documentation que `item_id` est déclaré comme entier. - On voit bien dans la documentation que `item_id` est déclaré comme entier. +/// ## Les avantages d'avoir une documentation basée sur une norme, et la documentation alternative. @@ -141,11 +153,17 @@ Créez ensuite des attributs de classe avec des valeurs fixes, qui seront les va {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info - Les énumérations (ou enums) sont disponibles en Python depuis la version 3.4. +/// info -!!! tip "Astuce" - Pour ceux qui se demandent, "AlexNet", "ResNet", et "LeNet" sont juste des noms de modèles de Machine Learning. +Les énumérations (ou enums) sont disponibles en Python depuis la version 3.4. + +/// + +/// tip | "Astuce" + +Pour ceux qui se demandent, "AlexNet", "ResNet", et "LeNet" sont juste des noms de modèles de Machine Learning. + +/// ### Déclarer un paramètre de chemin @@ -181,8 +199,11 @@ Vous pouvez obtenir la valeur réel d'un membre (une chaîne de caractères ici) {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "Astuce" - Vous pouvez aussi accéder la valeur `"lenet"` avec `ModelName.lenet.value`. +/// tip | "Astuce" + +Vous pouvez aussi accéder la valeur `"lenet"` avec `ModelName.lenet.value`. + +/// #### Retourner des *membres d'énumération* @@ -235,10 +256,13 @@ Vous pouvez donc l'utilisez comme tel : {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "Astuce" - Vous pourriez avoir besoin que le paramètre contienne `/home/johndoe/myfile.txt`, avec un slash au début (`/`). +/// tip | "Astuce" + +Vous pourriez avoir besoin que le paramètre contienne `/home/johndoe/myfile.txt`, avec un slash au début (`/`). + +Dans ce cas, l'URL serait : `/files//home/johndoe/myfile.txt`, avec un double slash (`//`) entre `files` et `home`. - Dans ce cas, l'URL serait : `/files//home/johndoe/myfile.txt`, avec un double slash (`//`) entre `files` et `home`. +/// ## Récapitulatif diff --git a/docs/fr/docs/tutorial/query-params-str-validations.md b/docs/fr/docs/tutorial/query-params-str-validations.md index f5248fe8b..63578ec40 100644 --- a/docs/fr/docs/tutorial/query-params-str-validations.md +++ b/docs/fr/docs/tutorial/query-params-str-validations.md @@ -10,10 +10,13 @@ Commençons avec cette application pour exemple : Le paramètre de requête `q` a pour type `Union[str, None]` (ou `str | None` en Python 3.10), signifiant qu'il est de type `str` mais pourrait aussi être égal à `None`, et bien sûr, la valeur par défaut est `None`, donc **FastAPI** saura qu'il n'est pas requis. -!!! note - **FastAPI** saura que la valeur de `q` n'est pas requise grâce à la valeur par défaut `= None`. +/// note - Le `Union` dans `Union[str, None]` permettra à votre éditeur de vous offrir un meilleur support et de détecter les erreurs. +**FastAPI** saura que la valeur de `q` n'est pas requise grâce à la valeur par défaut `= None`. + +Le `Union` dans `Union[str, None]` permettra à votre éditeur de vous offrir un meilleur support et de détecter les erreurs. + +/// ## Validation additionnelle @@ -51,22 +54,25 @@ q: Union[str, None] = None Mais déclare explicitement `q` comme étant un paramètre de requête. -!!! info - Gardez à l'esprit que la partie la plus importante pour rendre un paramètre optionnel est : +/// info - ```Python - = None - ``` +Gardez à l'esprit que la partie la plus importante pour rendre un paramètre optionnel est : - ou : +```Python += None +``` - ```Python - = Query(None) - ``` +ou : - et utilisera ce `None` pour détecter que ce paramètre de requête **n'est pas requis**. +```Python += Query(None) +``` + +et utilisera ce `None` pour détecter que ce paramètre de requête **n'est pas requis**. - Le `Union[str, None]` est uniquement là pour permettre à votre éditeur un meilleur support. +Le `Union[str, None]` est uniquement là pour permettre à votre éditeur un meilleur support. + +/// Ensuite, nous pouvons passer d'autres paramètres à `Query`. Dans cet exemple, le paramètre `max_length` qui s'applique aux chaînes de caractères : @@ -112,8 +118,11 @@ Disons que vous déclarez le paramètre `q` comme ayant une longueur minimale de {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note "Rappel" - Avoir une valeur par défaut rend le paramètre optionnel. +/// note | "Rappel" + +Avoir une valeur par défaut rend le paramètre optionnel. + +/// ## Rendre ce paramètre requis @@ -141,8 +150,11 @@ Donc pour déclarer une valeur comme requise tout en utilisant `Query`, il faut {!../../../docs_src/query_params_str_validations/tutorial006.py!} ``` -!!! info - Si vous n'avez jamais vu ce `...` auparavant : c'est une des constantes natives de Python appelée "Ellipsis". +/// info + +Si vous n'avez jamais vu ce `...` auparavant : c'est une des constantes natives de Python appelée "Ellipsis". + +/// Cela indiquera à **FastAPI** que la présence de ce paramètre est obligatoire. @@ -175,8 +187,11 @@ Donc la réponse de cette URL serait : } ``` -!!! tip "Astuce" - Pour déclarer un paramètre de requête de type `list`, comme dans l'exemple ci-dessus, il faut explicitement utiliser `Query`, sinon cela sera interprété comme faisant partie du corps de la requête. +/// tip | "Astuce" + +Pour déclarer un paramètre de requête de type `list`, comme dans l'exemple ci-dessus, il faut explicitement utiliser `Query`, sinon cela sera interprété comme faisant partie du corps de la requête. + +/// La documentation sera donc mise à jour automatiquement pour autoriser plusieurs valeurs : @@ -217,10 +232,13 @@ Il est aussi possible d'utiliser directement `list` plutôt que `List[str]` : {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note - Dans ce cas-là, **FastAPI** ne vérifiera pas le contenu de la liste. +/// note - Par exemple, `List[int]` vérifiera (et documentera) que la liste est bien entièrement composée d'entiers. Alors qu'un simple `list` ne ferait pas cette vérification. +Dans ce cas-là, **FastAPI** ne vérifiera pas le contenu de la liste. + +Par exemple, `List[int]` vérifiera (et documentera) que la liste est bien entièrement composée d'entiers. Alors qu'un simple `list` ne ferait pas cette vérification. + +/// ## Déclarer des métadonnées supplémentaires @@ -228,10 +246,13 @@ On peut aussi ajouter plus d'informations sur le paramètre. Ces informations seront incluses dans le schéma `OpenAPI` généré et utilisées par la documentation interactive ou les outils externes utilisés. -!!! note - Gardez en tête que les outils externes utilisés ne supportent pas forcément tous parfaitement OpenAPI. +/// note + +Gardez en tête que les outils externes utilisés ne supportent pas forcément tous parfaitement OpenAPI. + +Il se peut donc que certains d'entre eux n'utilisent pas toutes les métadonnées que vous avez déclarées pour le moment, bien que dans la plupart des cas, les fonctionnalités manquantes ont prévu d'être implémentées. - Il se peut donc que certains d'entre eux n'utilisent pas toutes les métadonnées que vous avez déclarées pour le moment, bien que dans la plupart des cas, les fonctionnalités manquantes ont prévu d'être implémentées. +/// Vous pouvez ajouter un `title` : diff --git a/docs/fr/docs/tutorial/query-params.md b/docs/fr/docs/tutorial/query-params.md index 962135f63..b9f1540c9 100644 --- a/docs/fr/docs/tutorial/query-params.md +++ b/docs/fr/docs/tutorial/query-params.md @@ -69,14 +69,19 @@ De la même façon, vous pouvez définir des paramètres de requête comme optio Ici, le paramètre `q` sera optionnel, et aura `None` comme valeur par défaut. -!!! check "Remarque" - On peut voir que **FastAPI** est capable de détecter que le paramètre de chemin `item_id` est un paramètre de chemin et que `q` n'en est pas un, c'est donc un paramètre de requête. +/// check | "Remarque" -!!! note - **FastAPI** saura que `q` est optionnel grâce au `=None`. +On peut voir que **FastAPI** est capable de détecter que le paramètre de chemin `item_id` est un paramètre de chemin et que `q` n'en est pas un, c'est donc un paramètre de requête. - Le `Optional` dans `Optional[str]` n'est pas utilisé par **FastAPI** (**FastAPI** n'en utilisera que la partie `str`), mais il servira tout de même à votre éditeur de texte pour détecter des erreurs dans votre code. +/// +/// note + +**FastAPI** saura que `q` est optionnel grâce au `=None`. + +Le `Optional` dans `Optional[str]` n'est pas utilisé par **FastAPI** (**FastAPI** n'en utilisera que la partie `str`), mais il servira tout de même à votre éditeur de texte pour détecter des erreurs dans votre code. + +/// ## Conversion des types des paramètres de requête @@ -194,5 +199,8 @@ Ici, on a donc 3 paramètres de requête : * `skip`, un `int` avec comme valeur par défaut `0`. * `limit`, un `int` optionnel. -!!! tip "Astuce" - Vous pouvez utiliser les `Enum`s de la même façon qu'avec les [Paramètres de chemin](path-params.md#valeurs-predefinies){.internal-link target=_blank}. +/// tip | "Astuce" + +Vous pouvez utiliser les `Enum`s de la même façon qu'avec les [Paramètres de chemin](path-params.md#valeurs-predefinies){.internal-link target=_blank}. + +/// diff --git a/docs/he/docs/index.md b/docs/he/docs/index.md index 335a22743..23a2eb824 100644 --- a/docs/he/docs/index.md +++ b/docs/he/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ תשתית FastAPI, ביצועים גבוהים, קלה ללמידה, מהירה לתכנות, מוכנה לסביבת ייצור

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,7 +29,7 @@ **תיעוד**: https://fastapi.tiangolo.com -**קוד**: https://github.com/tiangolo/fastapi +**קוד**: https://github.com/fastapi/fastapi --- @@ -31,7 +37,7 @@ FastAPI היא תשתית רשת מודרנית ומהירה (ביצועים ג תכונות המפתח הן: -- **מהירה**: ביצועים גבוהים מאוד, בקנה אחד עם NodeJS ו - Go (תודות ל - Starlette ו - Pydantic). [אחת מתשתיות הפייתון המהירות ביותר](#performance). +- **מהירה**: ביצועים גבוהים מאוד, בקנה אחד עם NodeJS ו - Go (תודות ל - Starlette ו - Pydantic). [אחת מתשתיות הפייתון המהירות ביותר](#_14). - **מהירה לתכנות**: הגבירו את מהירות פיתוח התכונות החדשות בכ - %200 עד %300. \* - **פחות שגיאות**: מנעו כ - %40 משגיאות אנוש (מפתחים). \* @@ -64,7 +70,7 @@ FastAPI היא תשתית רשת מודרנית ומהירה (ביצועים ג "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -129,7 +135,7 @@ $ pip install fastapi -תצטרכו גם שרת ASGI כגון Uvicorn או Hypercorn. +תצטרכו גם שרת ASGI כגון Uvicorn או Hypercorn.
    @@ -440,7 +446,7 @@ item: Item בשימוש Pydantic: -- email_validator - לאימות כתובות אימייל. +- email-validator - לאימות כתובות אימייל. בשימוש Starlette: @@ -449,12 +455,12 @@ item: Item - python-multipart - דרוש אם ברצונכם לתמוך ב "פרסור" טפסים, באצמעות request.form(). - itsdangerous - דרוש אם ברצונכם להשתמש ב - `SessionMiddleware`. - pyyaml - דרוש אם ברצונכם להשתמש ב - `SchemaGenerator` של Starlette (כנראה שאתם לא צריכים את זה עם FastAPI). -- ujson - דרוש אם ברצונכם להשתמש ב - `UJSONResponse`. בשימוש FastAPI / Starlette: - uvicorn - לשרת שטוען ומגיש את האפליקציה שלכם. - orjson - דרוש אם ברצונכם להשתמש ב - `ORJSONResponse`. +- ujson - דרוש אם ברצונכם להשתמש ב - `UJSONResponse`. תוכלו להתקין את כל אלו באמצעות pip install "fastapi[all]". diff --git a/docs/hu/docs/index.md b/docs/hu/docs/index.md index 75ea88c4d..8e326a78b 100644 --- a/docs/hu/docs/index.md +++ b/docs/hu/docs/index.md @@ -5,11 +5,11 @@ FastAPI keretrendszer, nagy teljesítmény, könnyen tanulható, gyorsan kódolható, productionre kész

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,10 +23,10 @@ **Dokumentáció**: https://fastapi.tiangolo.com -**Forrás kód**: https://github.com/tiangolo/fastapi +**Forrás kód**: https://github.com/fastapi/fastapi --- -A FastAPI egy modern, gyors (nagy teljesítményű), webes keretrendszer API-ok építéséhez Python 3.8+-al, a Python szabványos típusjelöléseire építve. +A FastAPI egy modern, gyors (nagy teljesítményű), webes keretrendszer API-ok építéséhez Python -al, a Python szabványos típusjelöléseire építve. Kulcs funkciók: @@ -63,7 +63,7 @@ Kulcs funkciók: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -115,8 +115,6 @@ Ha egy olyan CLI alkalmazást fejlesztesz amit a parancssorban kell használni w ## Követelmények -Python 3.8+ - A FastAPI óriások vállán áll: * Starlette a webes részekhez. @@ -331,7 +329,7 @@ Ezt standard modern Python típusokkal csinálod. Nem kell új szintaxist, vagy specifikus könyvtár mert metódósait, stb. megtanulnod. -Csak standard **Python 3.8+**. +Csak standard **Python**. Például egy `int`-nek: @@ -378,7 +376,7 @@ Visszatérve az előző kód példához. A **FastAPI**: * Validálja hogy van egy `item_id` mező a `GET` és `PUT` kérésekben. * Validálja hogy az `item_id` `int` típusú a `GET` és `PUT` kérésekben. * Ha nem akkor látni fogunk egy tiszta hibát ezzel kapcsolatban. -* ellenőrzi hogyha van egy opcionális query paraméter `q` névvel (azaz `http://127.0.0.1:8000/items/foo?q=somequery`) `GET` kérések esetén. +* ellenőrzi hogyha van egy opcionális query paraméter `q` névvel (azaz `http://127.0.0.1:8000/items/foo?q=somequery`) `GET` kérések esetén. * Mivel a `q` paraméter `= None`-al van deklarálva, ezért opcionális. * `None` nélkül ez a mező kötelező lenne (mint például a body `PUT` kérések esetén). * a `/items/{item_id}` címre érkező `PUT` kérések esetén, a JSON-t a következőképpen olvassa be: @@ -445,7 +443,7 @@ Ezeknek a további megértéséhez: email_validator - e-mail validációkra. +* email-validator - e-mail validációkra. * pydantic-settings - Beállítások követésére. * pydantic-extra-types - Extra típusok Pydantic-hoz. @@ -456,12 +454,12 @@ Starlette által használt: * python-multipart - Követelmény ha "parsing"-ot akarsz támogatni, `request.form()`-al. * itsdangerous - Követelmény `SessionMiddleware` támogatáshoz. * pyyaml - Követelmény a Starlette `SchemaGenerator`-ának támogatásához (valószínűleg erre nincs szükség FastAPI használása esetén). -* ujson - Követelmény ha `UJSONResponse`-t akarsz használni. FastAPI / Starlette által használt * uvicorn - Szerverekhez amíg betöltik és szolgáltatják az applikációdat. * orjson - Követelmény ha `ORJSONResponse`-t akarsz használni. +* ujson - Követelmény ha `UJSONResponse`-t akarsz használni. Ezeket mind telepítheted a `pip install "fastapi[all]"` paranccsal. diff --git a/docs/id/docs/tutorial/index.md b/docs/id/docs/tutorial/index.md index b8ed96ae1..f0dee3d73 100644 --- a/docs/id/docs/tutorial/index.md +++ b/docs/id/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...yang juga termasuk `uvicorn`, yang dapat kamu gunakan sebagai server yang menjalankan kodemu. -!!! catatan - Kamu juga dapat meng-installnya bagian demi bagian. +/// note | "Catatan" - Hal ini mungkin yang akan kamu lakukan ketika kamu hendak menyebarkan (men-deploy) aplikasimu ke tahap produksi: +Kamu juga dapat meng-installnya bagian demi bagian. - ``` - pip install fastapi - ``` +Hal ini mungkin yang akan kamu lakukan ketika kamu hendak menyebarkan (men-deploy) aplikasimu ke tahap produksi: - Juga install `uvicorn` untuk menjalankan server" +``` +pip install fastapi +``` + +Juga install `uvicorn` untuk menjalankan server" + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +Dan demikian juga untuk pilihan dependensi yang hendak kamu gunakan. - Dan demikian juga untuk pilihan dependensi yang hendak kamu gunakan. +/// ## Pedoman Pengguna Lanjutan diff --git a/docs/it/docs/index.md b/docs/it/docs/index.md index a69008d2b..57940f0ed 100644 --- a/docs/it/docs/index.md +++ b/docs/it/docs/index.md @@ -1,4 +1,3 @@ - {!../../../docs/missing-translation.md!} @@ -9,11 +8,11 @@ FastAPI framework, alte prestazioni, facile da imparare, rapido da implementare, pronto per il rilascio in produzione

    - - Build Status + + Build Status - - Coverage + + Coverage Package version @@ -24,7 +23,7 @@ **Documentazione**: https://fastapi.tiangolo.com -**Codice Sorgente**: https://github.com/tiangolo/fastapi +**Codice Sorgente**: https://github.com/fastapi/fastapi --- @@ -64,7 +63,7 @@ Le sue caratteristiche principali sono: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -129,7 +128,7 @@ $ pip install fastapi
    -Per il rilascio in produzione, sarà necessario un server ASGI come Uvicorn oppure Hypercorn. +Per il rilascio in produzione, sarà necessario un server ASGI come Uvicorn oppure Hypercorn.
    @@ -438,8 +437,7 @@ Per approfondire, consulta la sezione ujson - per un "parsing" di JSON più veloce. -* email_validator - per la validazione di email. +* email-validator - per la validazione di email. Usate da Starlette: @@ -450,12 +448,12 @@ Usate da Starlette: * itsdangerous - Richiesto per usare `SessionMiddleware`. * pyyaml - Richiesto per il supporto dello `SchemaGenerator` di Starlette (probabilmente non ti serve con FastAPI). * graphene - Richiesto per il supporto di `GraphQLApp`. -* ujson - Richiesto se vuoi usare `UJSONResponse`. Usate da FastAPI / Starlette: * uvicorn - per il server che carica e serve la tua applicazione. * orjson - ichiesto se vuoi usare `ORJSONResponse`. +* ujson - Richiesto se vuoi usare `UJSONResponse`. Puoi installarle tutte con `pip install fastapi[all]`. diff --git a/docs/ja/docs/advanced/additional-status-codes.md b/docs/ja/docs/advanced/additional-status-codes.md index d1f8e6451..622affa6e 100644 --- a/docs/ja/docs/advanced/additional-status-codes.md +++ b/docs/ja/docs/advanced/additional-status-codes.md @@ -18,17 +18,23 @@ {!../../../docs_src/additional_status_codes/tutorial001.py!} ``` -!!! warning "注意" - 上記の例のように `Response` を明示的に返す場合、それは直接返されます。 +/// warning | "注意" - モデルなどはシリアライズされません。 +上記の例のように `Response` を明示的に返す場合、それは直接返されます。 - 必要なデータが含まれていることや、値が有効なJSONであること (`JSONResponse` を使う場合) を確認してください。 +モデルなどはシリアライズされません。 -!!! note "技術詳細" - `from starlette.responses import JSONResponse` を利用することもできます。 +必要なデータが含まれていることや、値が有効なJSONであること (`JSONResponse` を使う場合) を確認してください。 - **FastAPI** は `fastapi.responses` と同じ `starlette.responses` を、開発者の利便性のために提供しています。しかし有効なレスポンスはほとんどStarletteから来ています。 `status` についても同じです。 +/// + +/// note | "技術詳細" + +`from starlette.responses import JSONResponse` を利用することもできます。 + +**FastAPI** は `fastapi.responses` と同じ `starlette.responses` を、開発者の利便性のために提供しています。しかし有効なレスポンスはほとんどStarletteから来ています。 `status` についても同じです。 + +/// ## OpenAPIとAPIドキュメント diff --git a/docs/ja/docs/advanced/custom-response.md b/docs/ja/docs/advanced/custom-response.md index d8b47629a..a7ce6b54d 100644 --- a/docs/ja/docs/advanced/custom-response.md +++ b/docs/ja/docs/advanced/custom-response.md @@ -12,8 +12,11 @@ そしてもし、`Response` が、`JSONResponse` や `UJSONResponse` の場合のようにJSONメディアタイプ (`application/json`) ならば、データは *path operationデコレータ* に宣言したPydantic `response_model` により自動的に変換 (もしくはフィルタ) されます。 -!!! note "備考" - メディアタイプを指定せずにレスポンスクラスを利用すると、FastAPIは何もコンテンツがないことを期待します。そのため、生成されるOpenAPIドキュメントにレスポンスフォーマットが記載されません。 +/// note | "備考" + +メディアタイプを指定せずにレスポンスクラスを利用すると、FastAPIは何もコンテンツがないことを期待します。そのため、生成されるOpenAPIドキュメントにレスポンスフォーマットが記載されません。 + +/// ## `ORJSONResponse` を使う @@ -25,15 +28,21 @@ {!../../../docs_src/custom_response/tutorial001b.py!} ``` -!!! info "情報" - パラメータ `response_class` は、レスポンスの「メディアタイプ」を定義するために利用することもできます。 +/// info | "情報" + +パラメータ `response_class` は、レスポンスの「メディアタイプ」を定義するために利用することもできます。 + +この場合、HTTPヘッダー `Content-Type` には `application/json` がセットされます。 + +そして、OpenAPIにはそのようにドキュメントされます。 + +/// - この場合、HTTPヘッダー `Content-Type` には `application/json` がセットされます。 +/// tip | "豆知識" - そして、OpenAPIにはそのようにドキュメントされます。 +`ORJSONResponse` は、現在はFastAPIのみで利用可能で、Starletteでは利用できません。 -!!! tip "豆知識" - `ORJSONResponse` は、現在はFastAPIのみで利用可能で、Starletteでは利用できません。 +/// ## HTMLレスポンス @@ -46,12 +55,15 @@ {!../../../docs_src/custom_response/tutorial002.py!} ``` -!!! info "情報" - パラメータ `response_class` は、レスポンスの「メディアタイプ」を定義するために利用されます。 +/// info | "情報" - この場合、HTTPヘッダー `Content-Type` には `text/html` がセットされます。 +パラメータ `response_class` は、レスポンスの「メディアタイプ」を定義するために利用されます。 - そして、OpenAPIにはそのようにドキュメント化されます。 +この場合、HTTPヘッダー `Content-Type` には `text/html` がセットされます。 + +そして、OpenAPIにはそのようにドキュメント化されます。 + +/// ### `Response` を返す @@ -63,11 +75,17 @@ {!../../../docs_src/custom_response/tutorial003.py!} ``` -!!! warning "注意" - *path operation関数* から直接返される `Response` は、OpenAPIにドキュメントされず (例えば、 `Content-Type` がドキュメントされない) 、自動的な対話的ドキュメントからも閲覧できません。 +/// warning | "注意" + +*path operation関数* から直接返される `Response` は、OpenAPIにドキュメントされず (例えば、 `Content-Type` がドキュメントされない) 、自動的な対話的ドキュメントからも閲覧できません。 + +/// + +/// info | "情報" -!!! info "情報" - もちろん、実際の `Content-Type` ヘッダーやステータスコードなどは、返された `Response` オブジェクトに由来しています。 +もちろん、実際の `Content-Type` ヘッダーやステータスコードなどは、返された `Response` オブジェクトに由来しています。 + +/// ### OpenAPIドキュメントと `Response` のオーバーライド @@ -97,10 +115,13 @@ `Response` を使って他の何かを返せますし、カスタムのサブクラスも作れることを覚えておいてください。 -!!! note "技術詳細" - `from starlette.responses import HTMLResponse` も利用できます。 +/// note | "技術詳細" + +`from starlette.responses import HTMLResponse` も利用できます。 + +**FastAPI** は開発者の利便性のために `fastapi.responses` として `starlette.responses` と同じものを提供しています。しかし、利用可能なレスポンスのほとんどはStarletteから直接提供されます。 - **FastAPI** は開発者の利便性のために `fastapi.responses` として `starlette.responses` と同じものを提供しています。しかし、利用可能なレスポンスのほとんどはStarletteから直接提供されます。 +/// ### `Response` @@ -147,15 +168,21 @@ FastAPI (実際にはStarlette) は自動的にContent-Lengthヘッダーを含 `ujson`を使った、代替のJSONレスポンスです。 -!!! warning "注意" - `ujson` は、いくつかのエッジケースの取り扱いについて、Pythonにビルトインされた実装よりも作りこまれていません。 +/// warning | "注意" + +`ujson` は、いくつかのエッジケースの取り扱いについて、Pythonにビルトインされた実装よりも作りこまれていません。 + +/// ```Python hl_lines="2 7" {!../../../docs_src/custom_response/tutorial001.py!} ``` -!!! tip "豆知識" - `ORJSONResponse` のほうが高速な代替かもしれません。 +/// tip | "豆知識" + +`ORJSONResponse` のほうが高速な代替かもしれません。 + +/// ### `RedirectResponse` @@ -183,8 +210,11 @@ HTTPリダイレクトを返します。デフォルトでは307ステータス {!../../../docs_src/custom_response/tutorial008.py!} ``` -!!! tip "豆知識" - ここでは `async` や `await` をサポートしていない標準の `open()` を使っているので、通常の `def` でpath operationを宣言していることに注意してください。 +/// tip | "豆知識" + +ここでは `async` や `await` をサポートしていない標準の `open()` を使っているので、通常の `def` でpath operationを宣言していることに注意してください。 + +/// ### `FileResponse` @@ -215,8 +245,11 @@ HTTPリダイレクトを返します。デフォルトでは307ステータス {!../../../docs_src/custom_response/tutorial010.py!} ``` -!!! tip "豆知識" - 前に見たように、 *path operation* の中で `response_class` をオーバーライドできます。 +/// tip | "豆知識" + +前に見たように、 *path operation* の中で `response_class` をオーバーライドできます。 + +/// ## その他のドキュメント diff --git a/docs/ja/docs/advanced/index.md b/docs/ja/docs/advanced/index.md index 2d60e7489..da3c2a2bf 100644 --- a/docs/ja/docs/advanced/index.md +++ b/docs/ja/docs/advanced/index.md @@ -6,10 +6,13 @@ 以降のセクションでは、チュートリアルでは説明しきれなかったオプションや設定、および機能について説明します。 -!!! tip "豆知識" - 以降のセクションは、 **必ずしも"応用編"ではありません**。 +/// tip | "豆知識" - ユースケースによっては、その中から解決策を見つけられるかもしれません。 +以降のセクションは、 **必ずしも"応用編"ではありません**。 + +ユースケースによっては、その中から解決策を見つけられるかもしれません。 + +/// ## 先にチュートリアルを読む diff --git a/docs/ja/docs/advanced/path-operation-advanced-configuration.md b/docs/ja/docs/advanced/path-operation-advanced-configuration.md index 35b381cae..ae60126cb 100644 --- a/docs/ja/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/ja/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## OpenAPI operationId -!!! warning "注意" - あなたがOpenAPIの「エキスパート」でなければ、これは必要ないかもしれません。 +/// warning | "注意" + +あなたがOpenAPIの「エキスパート」でなければ、これは必要ないかもしれません。 + +/// *path operation* で `operation_id` パラメータを利用することで、OpenAPIの `operationId` を設定できます。 @@ -23,13 +26,19 @@ APIの関数名を `operationId` として利用したい場合、すべてのAP {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! tip "豆知識" - `app.openapi()` を手動でコールする場合、その前に`operationId`を更新する必要があります。 +/// tip | "豆知識" + +`app.openapi()` を手動でコールする場合、その前に`operationId`を更新する必要があります。 + +/// + +/// warning | "注意" + +この方法をとる場合、各 *path operation関数* が一意な名前である必要があります。 -!!! warning "注意" - この方法をとる場合、各 *path operation関数* が一意な名前である必要があります。 +それらが異なるモジュール (Pythonファイル) にあるとしてもです。 - それらが異なるモジュール (Pythonファイル) にあるとしてもです。 +/// ## OpenAPIから除外する diff --git a/docs/ja/docs/advanced/response-directly.md b/docs/ja/docs/advanced/response-directly.md index 10ec88548..5c25471b1 100644 --- a/docs/ja/docs/advanced/response-directly.md +++ b/docs/ja/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ 実際は、`Response` やそのサブクラスを返すことができます。 -!!! tip "豆知識" - `JSONResponse` それ自体は、 `Response` のサブクラスです。 +/// tip | "豆知識" + +`JSONResponse` それ自体は、 `Response` のサブクラスです。 + +/// `Response` を返した場合は、**FastAPI** は直接それを返します。 @@ -35,10 +38,13 @@ {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "技術詳細" - また、`from starlette.responses import JSONResponse` も利用できます。 +/// note | "技術詳細" + +また、`from starlette.responses import JSONResponse` も利用できます。 + +**FastAPI** は開発者の利便性のために `fastapi.responses` という `starlette.responses` と同じものを提供しています。しかし、利用可能なレスポンスのほとんどはStarletteから直接提供されます。 - **FastAPI** は開発者の利便性のために `fastapi.responses` という `starlette.responses` と同じものを提供しています。しかし、利用可能なレスポンスのほとんどはStarletteから直接提供されます。 +/// ## カスタム `Response` を返す diff --git a/docs/ja/docs/advanced/websockets.md b/docs/ja/docs/advanced/websockets.md index 65e4112a6..615f9d17c 100644 --- a/docs/ja/docs/advanced/websockets.md +++ b/docs/ja/docs/advanced/websockets.md @@ -50,10 +50,13 @@ $ pip install websockets {!../../../docs_src/websockets/tutorial001.py!} ``` -!!! note "技術詳細" - `from starlette.websockets import WebSocket` を使用しても構いません. +/// note | "技術詳細" - **FastAPI** は開発者の利便性のために、同じ `WebSocket` を提供します。しかし、こちらはStarletteから直接提供されるものです。 +`from starlette.websockets import WebSocket` を使用しても構いません. + +**FastAPI** は開発者の利便性のために、同じ `WebSocket` を提供します。しかし、こちらはStarletteから直接提供されるものです。 + +/// ## メッセージの送受信 @@ -116,12 +119,15 @@ WebSocketエンドポイントでは、`fastapi` から以下をインポート {!../../../docs_src/websockets/tutorial002.py!} ``` -!!! info "情報" - WebSocket で `HTTPException` を発生させることはあまり意味がありません。したがって、WebSocketの接続を直接閉じる方がよいでしょう。 +/// info | "情報" + +WebSocket で `HTTPException` を発生させることはあまり意味がありません。したがって、WebSocketの接続を直接閉じる方がよいでしょう。 + +クロージングコードは、仕様で定義された有効なコードの中から使用することができます。 - クロージングコードは、仕様で定義された有効なコードの中から使用することができます。 +将来的には、どこからでも `raise` できる `WebSocketException` が用意され、専用の例外ハンドラを追加できるようになる予定です。これは、Starlette の PR #527 に依存するものです。 - 将来的には、どこからでも `raise` できる `WebSocketException` が用意され、専用の例外ハンドラを追加できるようになる予定です。これは、Starlette の PR #527 に依存するものです。 +/// ### 依存関係を用いてWebSocketsを試してみる @@ -144,8 +150,11 @@ $ uvicorn main:app --reload * パスで使用される「Item ID」 * クエリパラメータとして使用される「Token」 -!!! tip "豆知識" - クエリ `token` は依存パッケージによって処理されることに注意してください。 +/// tip | "豆知識" + +クエリ `token` は依存パッケージによって処理されることに注意してください。 + +/// これにより、WebSocketに接続してメッセージを送受信できます。 @@ -171,12 +180,15 @@ WebSocket接続が閉じられると、 `await websocket.receive_text()` は例 Client #1596980209979 left the chat ``` -!!! tip "豆知識" - 上記のアプリは、複数の WebSocket 接続に対してメッセージを処理し、ブロードキャストする方法を示すための最小限のシンプルな例です。 +/// tip | "豆知識" + +上記のアプリは、複数の WebSocket 接続に対してメッセージを処理し、ブロードキャストする方法を示すための最小限のシンプルな例です。 + +しかし、すべての接続がメモリ内の単一のリストで処理されるため、プロセスの実行中にのみ機能し、単一のプロセスでのみ機能することに注意してください。 - しかし、すべての接続がメモリ内の単一のリストで処理されるため、プロセスの実行中にのみ機能し、単一のプロセスでのみ機能することに注意してください。 +もしFastAPIと簡単に統合できて、RedisやPostgreSQLなどでサポートされている、より堅牢なものが必要なら、encode/broadcaster を確認してください。 - もしFastAPIと簡単に統合できて、RedisやPostgreSQLなどでサポートされている、より堅牢なものが必要なら、encode/broadcaster を確認してください。 +/// ## その他のドキュメント diff --git a/docs/ja/docs/alternatives.md b/docs/ja/docs/alternatives.md index ce4b36408..343ae4ed8 100644 --- a/docs/ja/docs/alternatives.md +++ b/docs/ja/docs/alternatives.md @@ -30,11 +30,17 @@ Mozilla、Red Hat、Eventbrite など多くの企業で利用されています これは**自動的なAPIドキュメント生成**の最初の例であり、これは**FastAPI**に向けた「調査」を触発した最初のアイデアの一つでした。 -!!! note "備考" - Django REST Framework は Tom Christie によって作成されました。StarletteとUvicornの生みの親であり、**FastAPI**のベースとなっています。 +/// note | "備考" -!!! check "**FastAPI**へ与えたインスピレーション" - 自動でAPIドキュメントを生成するWebユーザーインターフェースを持っている点。 +Django REST Framework は Tom Christie によって作成されました。StarletteとUvicornの生みの親であり、**FastAPI**のベースとなっています。 + +/// + +/// check | "**FastAPI**へ与えたインスピレーション" + +自動でAPIドキュメントを生成するWebユーザーインターフェースを持っている点。 + +/// ### Flask @@ -50,11 +56,13 @@ Flask は「マイクロフレームワーク」であり、データベース Flaskのシンプルさを考えると、APIを構築するのに適しているように思えました。次に見つけるべきは、Flask 用の「Django REST Framework」でした。 -!!! check "**FastAPI**へ与えたインスピレーション" - マイクロフレームワークであること。ツールやパーツを目的に合うように簡単に組み合わせられる点。 +/// check | "**FastAPI**へ与えたインスピレーション" + +マイクロフレームワークであること。ツールやパーツを目的に合うように簡単に組み合わせられる点。 - シンプルで簡単なルーティングの仕組みを持っている点。 +シンプルで簡単なルーティングの仕組みを持っている点。 +/// ### Requests @@ -90,11 +98,13 @@ def read_url(): `requests.get(...)` と`@app.get(...)` には類似点が見受けられます。 -!!! check "**FastAPI**へ与えたインスピレーション" - * シンプルで直感的なAPIを持っている点。 - * HTTPメソッド名を直接利用し、単純で直感的である。 - * 適切なデフォルト値を持ちつつ、強力なカスタマイズ性を持っている。 +/// check | "**FastAPI**へ与えたインスピレーション" + +* シンプルで直感的なAPIを持っている点。 +* HTTPメソッド名を直接利用し、単純で直感的である。 +* 適切なデフォルト値を持ちつつ、強力なカスタマイズ性を持っている。 +/// ### Swagger / OpenAPI @@ -108,15 +118,18 @@ def read_url(): そのため、バージョン2.0では「Swagger」、バージョン3以上では「OpenAPI」と表記するのが一般的です。 -!!! check "**FastAPI**へ与えたインスピレーション" - 独自のスキーマの代わりに、API仕様のオープンな標準を採用しました。 +/// check | "**FastAPI**へ与えたインスピレーション" - そして、標準に基づくユーザーインターフェースツールを統合しています。 +独自のスキーマの代わりに、API仕様のオープンな標準を採用しました。 - * Swagger UI - * ReDoc +そして、標準に基づくユーザーインターフェースツールを統合しています。 - この二つは人気で安定したものとして選択されましたが、少し検索してみると、 (**FastAPI**と同時に使用できる) OpenAPIのための多くの代替となるツールを見つけることができます。 +* Swagger UI +* ReDoc + +この二つは人気で安定したものとして選択されましたが、少し検索してみると、 (**FastAPI**と同時に使用できる) OpenAPIのための多くの代替となるツールを見つけることができます。 + +/// ### Flask REST フレームワーク @@ -134,8 +147,11 @@ APIが必要とするもう一つの大きな機能はデータのバリデー しかし、それはPythonの型ヒントが存在する前に作られたものです。そのため、すべてのスキーマを定義するためには、Marshmallowが提供する特定のユーティリティやクラスを使用する必要があります。 -!!! check "**FastAPI**へ与えたインスピレーション" - コードで「スキーマ」を定義し、データの型やバリデーションを自動で提供する点。 +/// check | "**FastAPI**へ与えたインスピレーション" + +コードで「スキーマ」を定義し、データの型やバリデーションを自動で提供する点。 + +/// ### Webargs @@ -147,11 +163,17 @@ WebargsはFlaskをはじめとするいくつかのフレームワークの上 素晴らしいツールで、私も**FastAPI**を持つ前はよく使っていました。 -!!! info "情報" - Webargsは、Marshmallowと同じ開発者により作られました。 +/// info | "情報" + +Webargsは、Marshmallowと同じ開発者により作られました。 + +/// -!!! check "**FastAPI**へ与えたインスピレーション" - 受信したデータに対する自動的なバリデーションを持っている点。 +/// check | "**FastAPI**へ与えたインスピレーション" + +受信したデータに対する自動的なバリデーションを持っている点。 + +/// ### APISpec @@ -171,11 +193,17 @@ Flask, Starlette, Responderなどにおいてはそのように動作します エディタでは、この問題を解決することはできません。また、パラメータやMarshmallowスキーマを変更したときに、YAMLのdocstringを変更するのを忘れてしまうと、生成されたスキーマが古くなってしまいます。 -!!! info "情報" - APISpecは、Marshmallowと同じ開発者により作成されました。 +/// info | "情報" + +APISpecは、Marshmallowと同じ開発者により作成されました。 + +/// + +/// check | "**FastAPI**へ与えたインスピレーション" + +OpenAPIという、APIについてのオープンな標準をサポートしている点。 -!!! check "**FastAPI**へ与えたインスピレーション" - OpenAPIという、APIについてのオープンな標準をサポートしている点。 +/// ### Flask-apispec @@ -197,11 +225,17 @@ Flask、Flask-apispec、Marshmallow、Webargsの組み合わせは、**FastAPI** そして、これらのフルスタックジェネレーターは、[**FastAPI** Project Generators](project-generation.md){.internal-link target=_blank}の元となっていました。 -!!! info "情報" - Flask-apispecはMarshmallowと同じ開発者により作成されました。 +/// info | "情報" -!!! check "**FastAPI**へ与えたインスピレーション" - シリアライゼーションとバリデーションを定義したコードから、OpenAPIスキーマを自動的に生成する点。 +Flask-apispecはMarshmallowと同じ開発者により作成されました。 + +/// + +/// check | "**FastAPI**へ与えたインスピレーション" + +シリアライゼーションとバリデーションを定義したコードから、OpenAPIスキーマを自動的に生成する点。 + +/// ### NestJS (とAngular) @@ -217,24 +251,33 @@ Angular 2にインスピレーションを受けた、統合された依存性 入れ子になったモデルをうまく扱えません。そのため、リクエストのJSONボディが内部フィールドを持つJSONオブジェクトで、それが順番にネストされたJSONオブジェクトになっている場合、適切にドキュメント化やバリデーションをすることができません。 -!!! check "**FastAPI**へ与えたインスピレーション" - 素晴らしいエディターの補助を得るために、Pythonの型ヒントを利用している点。 +/// check | "**FastAPI**へ与えたインスピレーション" + +素晴らしいエディターの補助を得るために、Pythonの型ヒントを利用している点。 + +強力な依存性注入の仕組みを持ち、コードの繰り返しを最小化する方法を見つけた点。 - 強力な依存性注入の仕組みを持ち、コードの繰り返しを最小化する方法を見つけた点。 +/// ### Sanic `asyncio`に基づいた、Pythonのフレームワークの中でも非常に高速なものの一つです。Flaskと非常に似た作りになっています。 -!!! note "技術詳細" - Pythonの`asyncio`ループの代わりに、`uvloop`が利用されています。それにより、非常に高速です。 +/// note | "技術詳細" - `Uvicorn`と`Starlette`に明らかなインスピレーションを与えており、それらは現在オープンなベンチマークにおいてSanicより高速です。 +Pythonの`asyncio`ループの代わりに、`uvloop`が利用されています。それにより、非常に高速です。 -!!! check "**FastAPI**へ与えたインスピレーション" - 物凄い性能を出す方法を見つけた点。 +`Uvicorn`と`Starlette`に明らかなインスピレーションを与えており、それらは現在オープンなベンチマークにおいてSanicより高速です。 - **FastAPI**が、(サードパーティのベンチマークによりテストされた) 最も高速なフレームワークであるStarletteに基づいている理由です。 +/// + +/// check | "**FastAPI**へ与えたインスピレーション" + +物凄い性能を出す方法を見つけた点。 + +**FastAPI**が、(サードパーティのベンチマークによりテストされた) 最も高速なフレームワークであるStarletteに基づいている理由です。 + +/// ### Falcon @@ -246,12 +289,15 @@ Pythonのウェブフレームワーク標準規格 (WSGI) を使用していま そのため、データのバリデーション、シリアライゼーション、ドキュメント化は、自動的にできずコードの中で行わなければなりません。あるいは、HugのようにFalconの上にフレームワークとして実装されなければなりません。このような分断は、パラメータとして1つのリクエストオブジェクトと1つのレスポンスオブジェクトを持つというFalconのデザインにインスピレーションを受けた他のフレームワークでも起こります。 -!!! check "**FastAPI**へ与えたインスピレーション" - 素晴らしい性能を得るための方法を見つけた点。 +/// check | "**FastAPI**へ与えたインスピレーション" + +素晴らしい性能を得るための方法を見つけた点。 + +Hug (HugはFalconをベースにしています) と一緒に、**FastAPI**が`response`引数を関数に持つことにインスピレーションを与えました。 - Hug (HugはFalconをベースにしています) と一緒に、**FastAPI**が`response`引数を関数に持つことにインスピレーションを与えました。 +**FastAPI**では任意ですが、ヘッダーやCookieやステータスコードを設定するために利用されています。 - **FastAPI**では任意ですが、ヘッダーやCookieやステータスコードを設定するために利用されています。 +/// ### Molten @@ -269,10 +315,13 @@ Pydanticのようなデータのバリデーション、シリアライゼーシ ルーティングは一つの場所で宣言され、他の場所で宣言された関数を使用します (エンドポイントを扱う関数のすぐ上に配置できるデコレータを使用するのではなく) 。これはFlask (やStarlette) よりも、Djangoに近いです。これは、比較的緊密に結合されているものをコードの中で分離しています。 -!!! check "**FastAPI**へ与えたインスピレーション" - モデルの属性の「デフォルト」値を使用したデータ型の追加バリデーションを定義します。これはエディタの補助を改善するもので、以前はPydanticでは利用できませんでした。 +/// check | "**FastAPI**へ与えたインスピレーション" - 同様の方法でのバリデーションの宣言をサポートするよう、Pydanticを部分的にアップデートするインスピーレションを与えました。(現在はこれらの機能は全てPydanticで可能となっています。) +モデルの属性の「デフォルト」値を使用したデータ型の追加バリデーションを定義します。これはエディタの補助を改善するもので、以前はPydanticでは利用できませんでした。 + +同様の方法でのバリデーションの宣言をサポートするよう、Pydanticを部分的にアップデートするインスピーレションを与えました。(現在はこれらの機能は全てPydanticで可能となっています。) + +/// ### Hug @@ -288,15 +337,21 @@ OpenAPIやJSON Schemaのような標準に基づいたものではありませ 以前のPythonの同期型Webフレームワーク標準 (WSGI) をベースにしているため、Websocketなどは扱えませんが、それでも高性能です。 -!!! info "情報" - HugはTimothy Crosleyにより作成されました。彼は`isort`など、Pythonのファイル内のインポートの並び替えを自動的におこうなう素晴らしいツールの開発者です。 +/// info | "情報" + +HugはTimothy Crosleyにより作成されました。彼は`isort`など、Pythonのファイル内のインポートの並び替えを自動的におこうなう素晴らしいツールの開発者です。 + +/// + +/// check | "**FastAPI**へ与えたインスピレーション" + +HugはAPIStarに部分的なインスピレーションを与えており、私が発見した中ではAPIStarと同様に最も期待の持てるツールの一つでした。 -!!! check "**FastAPI**へ与えたインスピレーション" - HugはAPIStarに部分的なインスピレーションを与えており、私が発見した中ではAPIStarと同様に最も期待の持てるツールの一つでした。 +Hugは、**FastAPI**がPythonの型ヒントを用いてパラメータを宣言し自動的にAPIを定義するスキーマを生成することを触発しました。 - Hugは、**FastAPI**がPythonの型ヒントを用いてパラメータを宣言し自動的にAPIを定義するスキーマを生成することを触発しました。 +Hugは、**FastAPI**がヘッダーやクッキーを設定するために関数に `response`引数を宣言することにインスピレーションを与えました。 - Hugは、**FastAPI**がヘッダーやクッキーを設定するために関数に `response`引数を宣言することにインスピレーションを与えました。 +/// ### APIStar (<= 0.5) @@ -322,23 +377,29 @@ OpenAPIやJSON Schemaのような標準に基づいたものではありませ 今ではAPIStarはOpenAPI仕様を検証するためのツールセットであり、ウェブフレームワークではありません。 -!!! info "情報" - APIStarはTom Christieにより開発されました。以下の開発者でもあります: +/// info | "情報" - * Django REST Framework - * Starlette (**FastAPI**のベースになっています) - * Uvicorn (Starletteや**FastAPI**で利用されています) +APIStarはTom Christieにより開発されました。以下の開発者でもあります: -!!! check "**FastAPI**へ与えたインスピレーション" - 存在そのもの。 +* Django REST Framework +* Starlette (**FastAPI**のベースになっています) +* Uvicorn (Starletteや**FastAPI**で利用されています) - 複数の機能 (データのバリデーション、シリアライゼーション、ドキュメント化) を同じPython型で宣言し、同時に優れたエディタの補助を提供するというアイデアは、私にとって素晴らしいアイデアでした。 +/// - そして、長い間同じようなフレームワークを探し、多くの異なる代替ツールをテストした結果、APIStarが最良の選択肢となりました。 +/// check | "**FastAPI**へ与えたインスピレーション" - その後、APIStarはサーバーとして存在しなくなり、Starletteが作られ、そのようなシステムのための新しくより良い基盤となりました。これが**FastAPI**を構築するための最終的なインスピレーションでした。 +存在そのもの。 - 私は、これまでのツールから学んだことをもとに、機能や型システムなどの部分を改善・拡充しながら、**FastAPI**をAPIStarの「精神的な後継者」と考えています。 +複数の機能 (データのバリデーション、シリアライゼーション、ドキュメント化) を同じPython型で宣言し、同時に優れたエディタの補助を提供するというアイデアは、私にとって素晴らしいアイデアでした。 + +そして、長い間同じようなフレームワークを探し、多くの異なる代替ツールをテストした結果、APIStarが最良の選択肢となりました。 + +その後、APIStarはサーバーとして存在しなくなり、Starletteが作られ、そのようなシステムのための新しくより良い基盤となりました。これが**FastAPI**を構築するための最終的なインスピレーションでした。 + +私は、これまでのツールから学んだことをもとに、機能や型システムなどの部分を改善・拡充しながら、**FastAPI**をAPIStarの「精神的な後継者」と考えています。 + +/// ## **FastAPI**が利用しているもの @@ -350,10 +411,13 @@ Pydanticは、Pythonの型ヒントを元にデータのバリデーション、 Marshmallowに匹敵しますが、ベンチマークではMarshmallowよりも高速です。また、Pythonの型ヒントを元にしているので、エディタの補助が素晴らしいです。 -!!! check "**FastAPI**での使用用途" - データのバリデーション、データのシリアライゼーション、自動的なモデルの (JSON Schemaに基づいた) ドキュメント化の全てを扱えます。 +/// check | "**FastAPI**での使用用途" + +データのバリデーション、データのシリアライゼーション、自動的なモデルの (JSON Schemaに基づいた) ドキュメント化の全てを扱えます。 + +**FastAPI**はJSON SchemaのデータをOpenAPIに利用します。 - **FastAPI**はJSON SchemaのデータをOpenAPIに利用します。 +/// ### Starlette @@ -383,17 +447,23 @@ Starletteは基本的なWebマイクロフレームワークの機能をすべ これは **FastAPI** が追加する主な機能の一つで、すべての機能は Pythonの型ヒントに基づいています (Pydanticを使用しています) 。これに加えて、依存性注入の仕組み、セキュリティユーティリティ、OpenAPIスキーマ生成などがあります。 -!!! note "技術詳細" - ASGIはDjangoのコアチームメンバーにより開発された新しい「標準」です。まだ「Pythonの標準 (PEP) 」ではありませんが、現在そうなるように進めています。 +/// note | "技術詳細" - しかしながら、いくつかのツールにおいてすでに「標準」として利用されています。このことは互換性を大きく改善するもので、Uvicornから他のASGIサーバー (DaphneやHypercorn) に乗り換えることができたり、あなたが`python-socketio`のようなASGI互換のツールを追加することもできます。 +ASGIはDjangoのコアチームメンバーにより開発された新しい「標準」です。まだ「Pythonの標準 (PEP) 」ではありませんが、現在そうなるように進めています。 -!!! check "**FastAPI**での使用用途" - webに関するコアな部分を全て扱います。その上に機能を追加します。 +しかしながら、いくつかのツールにおいてすでに「標準」として利用されています。このことは互換性を大きく改善するもので、Uvicornから他のASGIサーバー (DaphneやHypercorn) に乗り換えることができたり、あなたが`python-socketio`のようなASGI互換のツールを追加することもできます。 - `FastAPI`クラスそのものは、`Starlette`クラスを直接継承しています。 +/// - 基本的にはStarletteの強化版であるため、Starletteで可能なことは**FastAPI**で直接可能です。 +/// check | "**FastAPI**での使用用途" + +webに関するコアな部分を全て扱います。その上に機能を追加します。 + +`FastAPI`クラスそのものは、`Starlette`クラスを直接継承しています。 + +基本的にはStarletteの強化版であるため、Starletteで可能なことは**FastAPI**で直接可能です。 + +/// ### Uvicorn @@ -403,12 +473,15 @@ Uvicornは非常に高速なASGIサーバーで、uvloopとhttptoolsにより構 Starletteや**FastAPI**のサーバーとして推奨されています。 -!!! check "**FastAPI**が推奨する理由" - **FastAPI**アプリケーションを実行するメインのウェブサーバーである点。 +/// check | "**FastAPI**が推奨する理由" + +**FastAPI**アプリケーションを実行するメインのウェブサーバーである点。 + +Gunicornと組み合わせることで、非同期でマルチプロセスなサーバーを持つことがきます。 - Gunicornと組み合わせることで、非同期でマルチプロセスなサーバーを持つことがきます。 +詳細は[デプロイ](deployment/index.md){.internal-link target=_blank}の項目で確認してください。 - 詳細は[デプロイ](deployment/index.md){.internal-link target=_blank}の項目で確認してください。 +/// ## ベンチマーク と スピード diff --git a/docs/ja/docs/async.md b/docs/ja/docs/async.md index 934cea0ef..ce9dac56f 100644 --- a/docs/ja/docs/async.md +++ b/docs/ja/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note "備考" - `async def` を使用して作成された関数の内部でしか `await` は使用できません。 +/// note | "備考" + +`async def` を使用して作成された関数の内部でしか `await` は使用できません。 + +/// --- @@ -355,12 +358,15 @@ async def read_burgers(): ## 非常に発展的な技術的詳細 -!!! warning "注意" - 恐らくスキップしても良いでしょう。 +/// warning | "注意" + +恐らくスキップしても良いでしょう。 + +この部分は**FastAPI**の仕組みに関する非常に技術的な詳細です。 - この部分は**FastAPI**の仕組みに関する非常に技術的な詳細です。 +かなりの技術知識 (コルーチン、スレッド、ブロッキングなど) があり、FastAPIが `async def` と通常の `def` をどのように処理するか知りたい場合は、先に進んでください。 - かなりの技術知識 (コルーチン、スレッド、ブロッキングなど) があり、FastAPIが `async def` と通常の `def` をどのように処理するか知りたい場合は、先に進んでください。 +/// ### Path operation 関数 @@ -368,7 +374,7 @@ async def read_burgers(): 上記の方法と違った方法の別の非同期フレームワークから来ており、小さなパフォーマンス向上 (約100ナノ秒) のために通常の `def` を使用して些細な演算のみ行う *path operation 関数* を定義するのに慣れている場合は、**FastAPI**ではまったく逆の効果になることに注意してください。このような場合、*path operation 関数* がブロッキングI/Oを実行しないのであれば、`async def` の使用をお勧めします。 -それでも、どちらの状況でも、**FastAPI**が過去のフレームワークよりも (またはそれに匹敵するほど) [高速になる](index.md#performance){.internal-link target=_blank}可能性があります。 +それでも、どちらの状況でも、**FastAPI**が過去のフレームワークよりも (またはそれに匹敵するほど) [高速になる](index.md#_10){.internal-link target=_blank}可能性があります。 ### 依存関係 @@ -390,4 +396,4 @@ async def read_burgers(): 繰り返しになりますが、これらは非常に技術的な詳細であり、検索して辿り着いた場合は役立つでしょう。 -それ以外の場合は、上記のセクションのガイドラインで問題ないはずです: 急いでいますか？。 +それ以外の場合は、上記のセクションのガイドラインで問題ないはずです: 急いでいますか？。 diff --git a/docs/ja/docs/contributing.md b/docs/ja/docs/contributing.md index 31db51c52..86926b213 100644 --- a/docs/ja/docs/contributing.md +++ b/docs/ja/docs/contributing.md @@ -24,71 +24,84 @@ $ python -m venv env 新しい環境を有効化するには: -=== "Linux, macOS" +//// tab | Linux, macOS -
    +
    - ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ .\env\Scripts\Activate.ps1 - ``` +
    -
    +```console +$ .\env\Scripts\Activate.ps1 +``` -=== "Windows Bash" +
    - もしwindows用のBash (例えば、Git Bash)を使っているなら: +//// -
    +//// tab | Windows Bash - ```console - $ source ./env/Scripts/activate - ``` +もしwindows用のBash (例えば、Git Bash)を使っているなら: -
    +
    + +```console +$ source ./env/Scripts/activate +``` + +
    + +//// 動作の確認には、下記を実行します: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
    +
    - ```console - $ which pip +```console +$ which pip - some/directory/fastapi/env/bin/pip - ``` +some/directory/fastapi/env/bin/pip +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ Get-Command pip +
    - some/directory/fastapi/env/bin/pip - ``` +```console +$ Get-Command pip -
    +some/directory/fastapi/env/bin/pip +``` + +
    + +//// `env/bin/pip`に`pip`バイナリが表示される場合は、正常に機能しています。🎉 -!!! tip "豆知識" - この環境で`pip`を使って新しいパッケージをインストールするたびに、仮想環境を再度有効化します。 +/// tip | "豆知識" + +この環境で`pip`を使って新しいパッケージをインストールするたびに、仮想環境を再度有効化します。 - これにより、そのパッケージによってインストールされたターミナルのプログラム を使用する場合、ローカル環境のものを使用し、グローバルにインストールされたものは使用されなくなります。 +これにより、そのパッケージによってインストールされたターミナルのプログラム を使用する場合、ローカル環境のものを使用し、グローバルにインストールされたものは使用されなくなります。 + +/// ### pip @@ -152,8 +165,11 @@ $ bash scripts/format-imports.sh そして、翻訳を処理するためのツール/スクリプトが、`./scripts/docs.py`に用意されています。 -!!! tip "豆知識" - `./scripts/docs.py`のコードを見る必要はなく、コマンドラインからただ使うだけです。 +/// tip | "豆知識" + +`./scripts/docs.py`のコードを見る必要はなく、コマンドラインからただ使うだけです。 + +/// すべてのドキュメントが、Markdown形式で`./docs/en/`ディレクトリにあります。 @@ -236,14 +252,17 @@ Uvicornはデフォルトでポート`8000`を使用するため、ポート`800 #### 豆知識とガイドライン -* あなたの言語の今あるプルリクエストを確認し、変更や承認をするレビューを追加します。 +* あなたの言語の今あるプルリクエストを確認し、変更や承認をするレビューを追加します。 + +/// tip | "豆知識" + +すでにあるプルリクエストに修正提案つきのコメントを追加できます。 -!!! tip "豆知識" - すでにあるプルリクエストに修正提案つきのコメントを追加できます。 +修正提案の承認のためにプルリクエストのレビューの追加のドキュメントを確認してください。 - 修正提案の承認のためにプルリクエストのレビューの追加のドキュメントを確認してください。 +/// -* issuesをチェックして、あなたの言語に対応する翻訳があるかどうかを確認してください。 +* issuesをチェックして、あなたの言語に対応する翻訳があるかどうかを確認してください。 * 翻訳したページごとに1つのプルリクエストを追加します。これにより、他のユーザーがレビューしやすくなります。 @@ -263,8 +282,11 @@ Uvicornはデフォルトでポート`8000`を使用するため、ポート`800 スペイン語の場合、2文字のコードは`es`です。したがって、スペイン語のディレクトリは`docs/es/`です。 -!!! tip "豆知識" - メイン (「公式」) 言語は英語で、`docs/en/`にあります。 +/// tip | "豆知識" + +メイン (「公式」) 言語は英語で、`docs/en/`にあります。 + +/// 次に、ドキュメントのライブサーバーをスペイン語で実行します: @@ -301,8 +323,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip "豆知識" - パスとファイル名の変更は、`en`から`es`への言語コードだけであることに注意してください。 +/// tip | "豆知識" + +パスとファイル名の変更は、`en`から`es`への言語コードだけであることに注意してください。 + +/// * ここで、英語のMkDocs構成ファイルを開きます: @@ -373,10 +398,13 @@ Updating en これで、新しく作成された`docs/ht/`ディレクトリをコードエディターから確認できます。 -!!! tip "豆知識" - 翻訳を追加する前に、これだけで最初のプルリクエストを作成し、新しい言語の設定をセットアップします。 +/// tip | "豆知識" + +翻訳を追加する前に、これだけで最初のプルリクエストを作成し、新しい言語の設定をセットアップします。 + +そうすることで、最初のページで作業している間、誰かの他のページの作業を助けることができます。 🚀 - そうすることで、最初のページで作業している間、誰かの他のページの作業を助けることができます。 🚀 +/// まず、メインページの`docs/ht/index.md`を翻訳します。 diff --git a/docs/ja/docs/deployment/concepts.md b/docs/ja/docs/deployment/concepts.md index 38cbca219..c6b21fd1b 100644 --- a/docs/ja/docs/deployment/concepts.md +++ b/docs/ja/docs/deployment/concepts.md @@ -30,7 +30,7 @@ ## セキュリティ - HTTPS -[前チャプターのHTTPSについて](./https.md){.internal-link target=_blank}では、HTTPSがどのようにAPIを暗号化するのかについて学びました。 +[前チャプターのHTTPSについて](https.md){.internal-link target=_blank}では、HTTPSがどのようにAPIを暗号化するのかについて学びました。 通常、アプリケーションサーバにとって**外部の**コンポーネントである**TLS Termination Proxy**によって提供されることが一般的です。このプロキシは通信の暗号化を担当します。 @@ -151,10 +151,13 @@ FastAPIでWeb APIを構築する際に、コードにエラーがある場合、 しかし、実行中の**プロセス**をクラッシュさせるような本当にひどいエラーの場合、少なくとも2〜3回ほどプロセスを**再起動**させる外部コンポーネントが必要でしょう。 -!!! tip - ...とはいえ、アプリケーション全体が**すぐにクラッシュする**のであれば、いつまでも再起動し続けるのは意味がないでしょう。しかし、その場合はおそらく開発中か少なくともデプロイ直後に気づくと思われます。 +/// tip - そこで、**将来**クラッシュする可能性があり、それでも再スタートさせることに意味があるような、主なケースに焦点を当ててみます。 +...とはいえ、アプリケーション全体が**すぐにクラッシュする**のであれば、いつまでも再起動し続けるのは意味がないでしょう。しかし、その場合はおそらく開発中か少なくともデプロイ直後に気づくと思われます。 + +そこで、**将来**クラッシュする可能性があり、それでも再スタートさせることに意味があるような、主なケースに焦点を当ててみます。 + +/// あなたはおそらく**外部コンポーネント**がアプリケーションの再起動を担当することを望むと考えます。 なぜなら、その時点でUvicornとPythonを使った同じアプリケーションはすでにクラッシュしており、同じアプリケーションの同じコードに対して何もできないためです。 @@ -188,7 +191,7 @@ FastAPI アプリケーションでは、Uvicorn のようなサーバープロ ### ワーカー・プロセス と ポート -[HTTPSについて](./https.md){.internal-link target=_blank}のドキュメントで、1つのサーバーで1つのポートとIPアドレスの組み合わせでリッスンできるのは1つのプロセスだけであることを覚えていますでしょうか？ +[HTTPSについて](https.md){.internal-link target=_blank}のドキュメントで、1つのサーバーで1つのポートとIPアドレスの組み合わせでリッスンできるのは1つのプロセスだけであることを覚えていますでしょうか？ これはいまだに同じです。 @@ -243,11 +246,14 @@ FastAPI アプリケーションでは、Uvicorn のようなサーバープロ * **クラウド・サービス**によるレプリケーション * クラウド・サービスはおそらく**あなたのためにレプリケーションを処理**します。**実行するプロセス**や使用する**コンテナイメージ**を定義できるかもしれませんが、いずれにせよ、それはおそらく**単一のUvicornプロセス**であり、クラウドサービスはそのレプリケーションを担当するでしょう。 -!!! tip - これらの**コンテナ**やDockerそしてKubernetesに関する項目が、まだあまり意味をなしていなくても心配しないでください。 - +/// tip + +これらの**コンテナ**やDockerそしてKubernetesに関する項目が、まだあまり意味をなしていなくても心配しないでください。 + + +コンテナ・イメージ、Docker、Kubernetesなどについては、次の章で詳しく説明します: [コンテナ内のFastAPI - Docker](docker.md){.internal-link target=_blank}. - コンテナ・イメージ、Docker、Kubernetesなどについては、次の章で詳しく説明します: [コンテナ内のFastAPI - Docker](./docker.md){.internal-link target=_blank}. +/// ## 開始前の事前のステップ @@ -265,10 +271,13 @@ FastAPI アプリケーションでは、Uvicorn のようなサーバープロ もちろん、事前のステップを何度も実行しても問題がない場合もあり、その際は対処がかなり楽になります。 -!!! tip - また、セットアップによっては、アプリケーションを開始する前の**事前のステップ**が必要ない場合もあることを覚えておいてください。 +/// tip - その場合は、このようなことを心配する必要はないです。🤷 +また、セットアップによっては、アプリケーションを開始する前の**事前のステップ**が必要ない場合もあることを覚えておいてください。 + +その場合は、このようなことを心配する必要はないです。🤷 + +/// ### 事前ステップの戦略例 @@ -280,9 +289,12 @@ FastAPI アプリケーションでは、Uvicorn のようなサーバープロ * 事前のステップを実行し、アプリケーションを起動するbashスクリプト * 利用するbashスクリプトを起動／再起動したり、エラーを検出したりする方法は以前として必要になるでしょう。 -!!! tip - - コンテナを使った具体的な例については、次の章で紹介します: [コンテナ内のFastAPI - Docker](./docker.md){.internal-link target=_blank}. +/// tip + + +コンテナを使った具体的な例については、次の章で紹介します: [コンテナ内のFastAPI - Docker](docker.md){.internal-link target=_blank}. + +/// ## リソースの利用 diff --git a/docs/ja/docs/deployment/docker.md b/docs/ja/docs/deployment/docker.md index ca9dedc3c..53fc851f1 100644 --- a/docs/ja/docs/deployment/docker.md +++ b/docs/ja/docs/deployment/docker.md @@ -6,9 +6,12 @@ FastAPIアプリケーションをデプロイする場合、一般的なアプ Linuxコンテナの使用には、**セキュリティ**、**反復可能性（レプリカビリティ）**、**シンプリシティ**など、いくつかの利点があります。 -!!! tip - TODO: なぜか遷移できない - お急ぎで、すでにこれらの情報をご存じですか？ [以下の`Dockerfile`の箇所👇](#build-a-docker-image-for-fastapi)へジャンプしてください。 +/// tip + +TODO: なぜか遷移できない +お急ぎで、すでにこれらの情報をご存じですか？ [以下の`Dockerfile`の箇所👇](#build-a-docker-image-for-fastapi)へジャンプしてください。 + +///
    Dockerfile プレビュー 👀 @@ -117,7 +120,7 @@ FastAPI用の**Dockerイメージ**を、**公式Python**イメージに基づ 最も一般的な方法は、`requirements.txt` ファイルにパッケージ名とそのバージョンを 1 行ずつ書くことです。 -もちろん、[FastAPI バージョンについて](./versions.md){.internal-link target=_blank}で読んだのと同じアイデアを使用して、バージョンの範囲を設定します。 +もちろん、[FastAPI バージョンについて](versions.md){.internal-link target=_blank}で読んだのと同じアイデアを使用して、バージョンの範囲を設定します。 例えば、`requirements.txt` は次のようになります： @@ -139,10 +142,13 @@ Successfully installed fastapi pydantic uvicorn
    -!!! info - パッケージの依存関係を定義しインストールするためのフォーマットやツールは他にもあります。 +/// info + +パッケージの依存関係を定義しインストールするためのフォーマットやツールは他にもあります。 - Poetryを使った例は、後述するセクションでご紹介します。👇 +Poetryを使った例は、後述するセクションでご紹介します。👇 + +/// ### **FastAPI**コードを作成する @@ -207,8 +213,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 4. 要件ファイルにあるパッケージの依存関係をインストールします `--no-cache-dir` オプションはダウンロードしたパッケージをローカルに保存しないように `pip` に指示します。これは、同じパッケージをインストールするために `pip` を再度実行する場合にのみ有効ですが、コンテナで作業する場合はそうではないです。 - !!! note - `--no-cache-dir`は`pip`に関連しているだけで、Dockerやコンテナとは何の関係もないです。 + /// note + + `--no-cache-dir`は`pip`に関連しているだけで、Dockerやコンテナとは何の関係もないです。 + + /// `--upgrade` オプションは、パッケージが既にインストールされている場合、`pip` にアップグレードするように指示します。 @@ -230,8 +239,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] そのためプログラムは `/code` で開始しその中にあなたのコードがある `./app` ディレクトリがあるので、**Uvicorn** は `app.main` から `app` を参照し、**インポート** することができます。 -!!! tip - コード内の"+"の吹き出しをクリックして、各行が何をするのかをレビューしてください。👆 +/// tip + +コード内の"+"の吹き出しをクリックして、各行が何をするのかをレビューしてください。👆 + +/// これで、次のようなディレクトリ構造になるはずです： @@ -305,10 +317,13 @@ $ docker build -t myimage . -!!! tip - 末尾の `.` に注目してほしいです。これは `./` と同じ意味です。 これはDockerにコンテナイメージのビルドに使用するディレクトリを指示します。 +/// tip + +末尾の `.` に注目してほしいです。これは `./` と同じ意味です。 これはDockerにコンテナイメージのビルドに使用するディレクトリを指示します。 - この場合、同じカレント・ディレクトリ(`.`)です。 +この場合、同じカレント・ディレクトリ(`.`)です。 + +/// ### Dockerコンテナの起動する @@ -384,7 +399,7 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## デプロイメントのコンセプト -コンテナという観点から、[デプロイのコンセプト](./concepts.md){.internal-link target=_blank}に共通するいくつかについて、もう一度説明しましょう。 +コンテナという観点から、[デプロイのコンセプト](concepts.md){.internal-link target=_blank}に共通するいくつかについて、もう一度説明しましょう。 コンテナは主に、アプリケーションの**ビルドとデプロイ**のプロセスを簡素化するためのツールですが、これらの**デプロイのコンセプト**を扱うための特定のアプローチを強制するものではないです。 @@ -405,8 +420,11 @@ FastAPI アプリケーションの **コンテナ・イメージ**（および 例えばTraefikのように、**HTTPS**と**証明書**の**自動**取得を扱う別のコンテナである可能性もあります。 -!!! tip - TraefikはDockerやKubernetesなどと統合されているので、コンテナ用のHTTPSの設定や構成はとても簡単です。 +/// tip + +TraefikはDockerやKubernetesなどと統合されているので、コンテナ用のHTTPSの設定や構成はとても簡単です。 + +/// あるいは、（コンテナ内でアプリケーションを実行しながら）クラウド・プロバイダーがサービスの1つとしてHTTPSを処理することもできます。 @@ -434,8 +452,11 @@ Kubernetesのような分散コンテナ管理システムの1つは通常、入 このコンポーネントはリクエストの **負荷** を受け、 (うまくいけば) その負荷を**バランスよく** ワーカーに分配するので、一般に **ロードバランサ** とも呼ばれます。 -!!! tip -　　HTTPSに使われるものと同じ**TLS Termination Proxy**コンポーネントは、おそらく**ロードバランサー**にもなるでしょう。 +/// tip + +HTTPSに使われるものと同じ**TLS Termination Proxy**コンポーネントは、おそらく**ロードバランサー**にもなるでしょう。 + +/// そしてコンテナで作業する場合、コンテナの起動と管理に使用する同じシステムには、**ロードバランサー**（**TLS Termination Proxy**の可能性もある）から**ネットワーク通信**（HTTPリクエストなど）をアプリのあるコンテナ（複数可）に送信するための内部ツールが既にあるはずです。 @@ -461,7 +482,7 @@ Kubernetesのような分散コンテナ管理システムの1つは通常、入 もちろん、**特殊なケース**として、**Gunicornプロセスマネージャ**を持つ**コンテナ**内で複数の**Uvicornワーカープロセス**を起動させたい場合があります。 -このような場合、**公式のDockerイメージ**を使用することができます。このイメージには、複数の**Uvicornワーカープロセス**を実行するプロセスマネージャとして**Gunicorn**が含まれており、現在のCPUコアに基づいてワーカーの数を自動的に調整するためのデフォルト設定がいくつか含まれています。詳しくは後述の[Gunicornによる公式Dockerイメージ - Uvicorn](#gunicornによる公式dockerイメージ---Uvicorn)で説明します。 +このような場合、**公式のDockerイメージ**を使用することができます。このイメージには、複数の**Uvicornワーカープロセス**を実行するプロセスマネージャとして**Gunicorn**が含まれており、現在のCPUコアに基づいてワーカーの数を自動的に調整するためのデフォルト設定がいくつか含まれています。詳しくは後述の[Gunicornによる公式Dockerイメージ - Uvicorn](#gunicorndocker-uvicorn)で説明します。 以下は、それが理にかなっている場合の例です： @@ -520,8 +541,11 @@ Docker Composeで**シングルサーバ**（クラスタではない）にデ 複数の**コンテナ**があり、おそらくそれぞれが**単一のプロセス**を実行している場合（**Kubernetes**クラスタなど）、レプリケートされたワーカーコンテナを実行する**前に**、単一のコンテナで**事前のステップ**の作業を行う**別のコンテナ**を持ちたいと思うでしょう。 -!!! info - もしKubernetesを使用している場合, これはおそらくInit コンテナでしょう。 +/// info + +もしKubernetesを使用している場合, これはおそらくInit コンテナでしょう。 + +/// ユースケースが事前のステップを**並列で複数回**実行するのに問題がない場合（例：データベースの準備チェック）、メインプロセスを開始する前に、それらのステップを各コンテナに入れることが可能です。 @@ -531,14 +555,17 @@ Docker Composeで**シングルサーバ**（クラスタではない）にデ ## Gunicornによる公式Dockerイメージ - Uvicorn -前の章で詳しく説明したように、Uvicornワーカーで動作するGunicornを含む公式のDockerイメージがあります： [Server Workers - Gunicorn と Uvicorn](./server-workers.md){.internal-link target=_blank}で詳しく説明しています。 +前の章で詳しく説明したように、Uvicornワーカーで動作するGunicornを含む公式のDockerイメージがあります： [Server Workers - Gunicorn と Uvicorn](server-workers.md){.internal-link target=_blank}で詳しく説明しています。 このイメージは、主に上記で説明した状況で役に立つでしょう： [複数のプロセスと特殊なケースを持つコンテナ（Containers with Multiple Processes and Special Cases）](#containers-with-multiple-processes-and-special-cases) * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning - このベースイメージや類似のイメージは**必要ない**可能性が高いので、[上記の: FastAPI用のDockerイメージをビルドする（Build a Docker Image for FastAPI）](#build-a-docker-image-for-fastapi)のようにゼロからイメージをビルドする方が良いでしょう。 +/// warning + +このベースイメージや類似のイメージは**必要ない**可能性が高いので、[上記の: FastAPI用のDockerイメージをビルドする（Build a Docker Image for FastAPI）](#build-a-docker-image-for-fastapi)のようにゼロからイメージをビルドする方が良いでしょう。 + +/// このイメージには、利用可能なCPUコアに基づいて**ワーカー・プロセスの数**を設定する**オートチューニング**メカニズムが含まれています。 @@ -546,8 +573,11 @@ Docker Composeで**シングルサーバ**（クラスタではない）にデ また、スクリプトで**開始前の事前ステップ**を実行することもサポートしている。 -!!! tip - すべての設定とオプションを見るには、Dockerイメージのページをご覧ください: tiangolo/uvicorn-gunicorn-fastapi +/// tip + +すべての設定とオプションを見るには、Dockerイメージのページをご覧ください: tiangolo/uvicorn-gunicorn-fastapi + +/// ### 公式Dockerイメージのプロセス数 @@ -672,8 +702,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 9. 生成された `requirements.txt` ファイルにあるパッケージの依存関係をインストールします 10. app` ディレクトリを `/code` ディレクトリにコピーします 11. uvicorn` コマンドを実行して、`app.main` からインポートした `app` オブジェクトを使用するように指示します -!!! tip - "+"の吹き出しをクリックすると、それぞれの行が何をするのかを見ることができます +/// tip + +"+"の吹き出しをクリックすると、それぞれの行が何をするのかを見ることができます + +/// **Dockerステージ**は`Dockerfile`の一部で、**一時的なコンテナイメージ**として動作します。 diff --git a/docs/ja/docs/deployment/https.md b/docs/ja/docs/deployment/https.md index a291f870f..ac40b0982 100644 --- a/docs/ja/docs/deployment/https.md +++ b/docs/ja/docs/deployment/https.md @@ -4,8 +4,11 @@ HTTPSは単に「有効」か「無効」かで決まるものだと思いがち しかし、それよりもはるかに複雑です。 -!!! tip - もし急いでいたり、HTTPSの仕組みについて気にしないのであれば、次のセクションに進み、さまざまなテクニックを使ってすべてをセットアップするステップ・バイ・ステップの手順をご覧ください。 +/// tip + +もし急いでいたり、HTTPSの仕組みについて気にしないのであれば、次のセクションに進み、さまざまなテクニックを使ってすべてをセットアップするステップ・バイ・ステップの手順をご覧ください。 + +/// 利用者の視点から **HTTPS の基本を学ぶ**に当たっては、次のリソースをオススメします: https://howhttps.works/. @@ -75,8 +78,11 @@ DNSサーバーでは、**取得したドメイン**をあなたのサーバー これはおそらく、最初の1回だけあり、すべてをセットアップするときに行うでしょう。 -!!! tip - ドメイン名の話はHTTPSに関する話のはるか前にありますが、すべてがドメインとIPアドレスに依存するため、ここで言及する価値があります。 +/// tip + +ドメイン名の話はHTTPSに関する話のはるか前にありますが、すべてがドメインとIPアドレスに依存するため、ここで言及する価値があります。 + +/// ### DNS @@ -124,8 +130,11 @@ TLS Termination Proxyは、1つ以上の**TLS証明書**（HTTPS証明書）に これが**HTTPS**であり、純粋な（暗号化されていない）TCP接続ではなく、**セキュアなTLS接続**の中に**HTTP**があるだけです。 -!!! tip - 通信の暗号化は、HTTPレベルではなく、**TCPレベル**で行われることに注意してください。 +/// tip + +通信の暗号化は、HTTPレベルではなく、**TCPレベル**で行われることに注意してください。 + +/// ### HTTPS リクエスト diff --git a/docs/ja/docs/deployment/manually.md b/docs/ja/docs/deployment/manually.md index 67010a66f..c17e63728 100644 --- a/docs/ja/docs/deployment/manually.md +++ b/docs/ja/docs/deployment/manually.md @@ -4,66 +4,77 @@ 以下の様なASGI対応のサーバをインストールする必要があります: -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn, uvloopとhttptoolsを基にした高速なASGIサーバ。 +* Uvicorn, uvloopとhttptoolsを基にした高速なASGIサーバ。 -
    +
    - ```console - $ pip install "uvicorn[standard]" +```console +$ pip install "uvicorn[standard]" - ---> 100% - ``` +---> 100% +``` -
    +
    -!!! tip "豆知識" - `standard` を加えることで、Uvicornがインストールされ、いくつかの推奨される依存関係を利用するようになります。 +//// - これには、`asyncio` の高性能な完全互換品である `uvloop` が含まれ、並行処理のパフォーマンスが大幅に向上します。 +/// tip | "豆知識" -=== "Hypercorn" +`standard` を加えることで、Uvicornがインストールされ、いくつかの推奨される依存関係を利用するようになります。 - * Hypercorn, HTTP/2にも対応しているASGIサーバ。 +これには、`asyncio` の高性能な完全互換品である `uvloop` が含まれ、並行処理のパフォーマンスが大幅に向上します。 -
    +/// - ```console - $ pip install hypercorn +//// tab | Hypercorn - ---> 100% - ``` +* Hypercorn, HTTP/2にも対応しているASGIサーバ。 -
    +
    - ...または、これら以外のASGIサーバ。 +```console +$ pip install hypercorn + +---> 100% +``` + +
    + +...または、これら以外のASGIサーバ。 + +//// そして、チュートリアルと同様な方法でアプリケーションを起動して下さい。ただし、以下の様に`--reload` オプションは使用しないで下さい: -=== "Uvicorn" +//// tab | Uvicorn + +
    + +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 -
    +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +
    - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +//// -
    +//// tab | Hypercorn -=== "Hypercorn" +
    -
    +```console +$ hypercorn main:app --bind 0.0.0.0:80 - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +
    -
    +//// 停止した場合に自動的に再起動させるツールを設定したいかもしれません。 diff --git a/docs/ja/docs/deployment/server-workers.md b/docs/ja/docs/deployment/server-workers.md index e1ea165a2..38ceab017 100644 --- a/docs/ja/docs/deployment/server-workers.md +++ b/docs/ja/docs/deployment/server-workers.md @@ -13,15 +13,18 @@ アプリケーションをデプロイする際には、**複数のコア**を利用し、そしてより多くのリクエストを処理できるようにするために、プロセスの**レプリケーション**を持つことを望むでしょう。 -前のチャプターである[デプロイメントのコンセプト](./concepts.md){.internal-link target=_blank}にて見てきたように、有効な戦略がいくつかあります。 +前のチャプターである[デプロイメントのコンセプト](concepts.md){.internal-link target=_blank}にて見てきたように、有効な戦略がいくつかあります。 ここでは**Gunicorn**が**Uvicornのワーカー・プロセス**を管理する場合の使い方について紹介していきます。 -!!! info - - DockerやKubernetesなどのコンテナを使用している場合は、次の章で詳しく説明します： [コンテナ内のFastAPI - Docker](./docker.md){.internal-link target=_blank} +/// info - 特に**Kubernetes**上で実行する場合は、おそらく**Gunicornを使用せず**、**コンテナごとに単一のUvicornプロセス**を実行することになりますが、それについてはこの章の後半で説明します。 + +DockerやKubernetesなどのコンテナを使用している場合は、次の章で詳しく説明します： [コンテナ内のFastAPI - Docker](docker.md){.internal-link target=_blank} + +特に**Kubernetes**上で実行する場合は、おそらく**Gunicornを使用せず**、**コンテナごとに単一のUvicornプロセス**を実行することになりますが、それについてはこの章の後半で説明します。 + +/// ## GunicornによるUvicornのワーカー・プロセスの管理 @@ -167,7 +170,7 @@ $ uvicorn main:app --host 0.0.0.0 --port 8080 --workers 4 ## コンテナとDocker -次章の[コンテナ内のFastAPI - Docker](./docker.md){.internal-link target=_blank}では、その他の**デプロイのコンセプト**を扱うために実施するであろう戦略をいくつか紹介します。 +次章の[コンテナ内のFastAPI - Docker](docker.md){.internal-link target=_blank}では、その他の**デプロイのコンセプト**を扱うために実施するであろう戦略をいくつか紹介します。 また、**GunicornとUvicornワーカー**を含む**公式Dockerイメージ**と、簡単なケースに役立ついくつかのデフォルト設定も紹介します。 diff --git a/docs/ja/docs/deployment/versions.md b/docs/ja/docs/deployment/versions.md index 03cccb3f3..941ddb71b 100644 --- a/docs/ja/docs/deployment/versions.md +++ b/docs/ja/docs/deployment/versions.md @@ -42,8 +42,11 @@ PoetryやPipenvなど、他のインストール管理ツールを使用して FastAPIでは「パッチ」バージョンはバグ修正と非破壊的な変更に留めるという規約に従っています。 -!!! tip "豆知識" - 「パッチ」は最後の数字を指します。例えば、`0.2.3` ではパッチバージョンは `3` です。 +/// tip | "豆知識" + +「パッチ」は最後の数字を指します。例えば、`0.2.3` ではパッチバージョンは `3` です。 + +/// 従って、以下の様なバージョンの固定が望ましいです: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 破壊的な変更と新機能実装は「マイナー」バージョンで加えられます。 -!!! tip "豆知識" - 「マイナー」は真ん中の数字です。例えば、`0.2.3` ではマイナーバージョンは `2` です。 +/// tip | "豆知識" + +「マイナー」は真ん中の数字です。例えば、`0.2.3` ではマイナーバージョンは `2` です。 + +/// ## FastAPIのバージョンのアップグレード diff --git a/docs/ja/docs/external-links.md b/docs/ja/docs/external-links.md deleted file mode 100644 index aca5d5b34..000000000 --- a/docs/ja/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# 外部リンク・記事 - -**FastAPI**には、絶えず成長している素晴らしいコミュニティがあります。 - -**FastAPI**に関連する投稿、記事、ツール、およびプロジェクトは多数あります。 - -それらの不完全なリストを以下に示します。 - -!!! tip "豆知識" - ここにまだ載っていない**FastAPI**に関連する記事、プロジェクト、ツールなどがある場合は、 プルリクエストして下さい。 - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## プロジェクト - -`fastapi`トピックの最新のGitHubプロジェクト: - -
    -
    diff --git a/docs/ja/docs/fastapi-people.md b/docs/ja/docs/fastapi-people.md deleted file mode 100644 index ff75dcbce..000000000 --- a/docs/ja/docs/fastapi-people.md +++ /dev/null @@ -1,179 +0,0 @@ -# FastAPI People - -FastAPIには、様々なバックグラウンドの人々を歓迎する素晴らしいコミュニティがあります。 - -## Creator - Maintainer - -こんにちは！ 👋 - -これが私です: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Answers: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    - -{% endif %} - -私は **FastAPI** の作成者および Maintainer です。詳しくは [FastAPIを応援 - ヘルプの入手 - 開発者とつながる](help-fastapi.md#開発者とつながる){.internal-link target=_blank} に記載しています。 - -...ところで、ここではコミュニティを紹介したいと思います。 - ---- - -**FastAPI** は、コミュニティから多くのサポートを受けています。そこで、彼らの貢献にスポットライトを当てたいと思います。 - -紹介するのは次のような人々です: - -* [GitHub issuesで他の人を助ける](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}。 -* [プルリクエストをする](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}。 -* プルリクエストのレビューをする ([特に翻訳に重要](contributing.md#translations){.internal-link target=_blank})。 - -彼らに大きな拍手を。👏 🙇 - -## 先月最もアクティブだったユーザー - -彼らは、先月の[GitHub issuesで最も多くの人を助けた](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}ユーザーです。☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Experts - -**FastAPI experts** を紹介します。🤓 - -彼らは、*これまでに* [GitHub issuesで最も多くの人を助けた](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}ユーザーです。 - -多くの人を助けることでexpertsであると示されています。✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Top Contributors - -**Top Contributors** を紹介します。👷 - -彼らは、*マージされた* [最も多くのプルリクエストを作成した](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}ユーザーです。 - -ソースコード、ドキュメント、翻訳などに貢献してくれました。📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -他にもたくさん (100人以上) の contributors がいます。FastAPI GitHub Contributors ページですべての contributors を確認できます。👷 - -## Top Reviewers - -以下のユーザーは **Top Reviewers** です。🕵️ - -### 翻訳のレビュー - -私は少しの言語しか話せません (もしくはあまり上手ではありません😅)。したがって、reviewers は、ドキュメントの[**翻訳を承認する権限**](contributing.md#translations){.internal-link target=_blank}を持っています。それらがなければ、いくつかの言語のドキュメントはなかったでしょう。 - ---- - -**Top Reviewers** 🕵️は、他の人からのプルリクエストのほとんどをレビューし、コード、ドキュメント、特に**翻訳**の品質を保証しています。 - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Reviews: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Sponsors - -**Sponsors** を紹介します。😎 - -彼らは、GitHub Sponsors を介して私の **FastAPI** などに関する活動を支援してくれています。 - -{% if sponsors %} - -{% if sponsors.gold %} - -### Gold Sponsors - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Silver Sponsors - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Bronze Sponsors - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### Individual Sponsors - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## データについて - 技術詳細 - -このページの目的は、他の人を助けるためのコミュニティの努力にスポットライトを当てるためです。 - -特に、他の人の issues を支援したり、翻訳のプルリクエストを確認したりするなど、通常は目立たず、多くの場合、より困難な作業を含みます。 - -データは毎月集計されます。ソースコードはこちらで確認できます。 - -ここでは、スポンサーの貢献も強調しています。 - -アルゴリズム、セクション、閾値などは更新されるかもしれません (念のために 🤷)。 diff --git a/docs/ja/docs/features.md b/docs/ja/docs/features.md index 98c59e7c4..73c0192c7 100644 --- a/docs/ja/docs/features.md +++ b/docs/ja/docs/features.md @@ -62,10 +62,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info "情報" - `**second_user_data` は以下を意味します： +/// info | "情報" - `second_user_data`辞書のキーと値を直接、キーと値の引数として渡します。これは、`User(id=4, name="Mary", joined="2018-11-30")`と同等です。 +`**second_user_data` は以下を意味します： + +`second_user_data`辞書のキーと値を直接、キーと値の引数として渡します。これは、`User(id=4, name="Mary", joined="2018-11-30")`と同等です。 + +/// ### エディタのサポート diff --git a/docs/ja/docs/help-fastapi.md b/docs/ja/docs/help-fastapi.md index e753b7ce3..d999fa127 100644 --- a/docs/ja/docs/help-fastapi.md +++ b/docs/ja/docs/help-fastapi.md @@ -12,13 +12,13 @@ FastAPIやユーザーや開発者を応援したいですか？ ## GitHubで **FastAPI** にStar -GitHubでFastAPIに「Star」をつけることができます (右上部のStarボタンをクリック): https://github.com/tiangolo/fastapi. ⭐️ +GitHubでFastAPIに「Star」をつけることができます (右上部のStarボタンをクリック): https://github.com/fastapi/fastapi. ⭐️ スターを増やすことで、他のユーザーの目につきやすくなり、多くの人にとって便利なものであることを示せます。 ## GitHubレポジトリのリリースをWatch -GitHubでFastAPIを「Watch」できます (右上部のWatchボタンをクリック): https://github.com/tiangolo/fastapi. 👀 +GitHubでFastAPIを「Watch」できます (右上部のWatchボタンをクリック): https://github.com/fastapi/fastapi. 👀 そこで「Releases only」を選択できます。 @@ -42,7 +42,7 @@ GitHubでFastAPIを「Watch」できます (右上部のWatchボタンをクリ ## **FastAPI** に関するツイート -**FastAPI** についてツイートし、開発者や他の人にどこが気に入ったのか教えてください。🎉 +**FastAPI** についてツイートし、開発者や他の人にどこが気に入ったのか教えてください。🎉 **FastAPI** がどのように使われ、どこが気に入られ、どんなプロジェクト/会社で使われているかなどについて知りたいです。 @@ -54,11 +54,11 @@ GitHubでFastAPIを「Watch」できます (右上部のWatchボタンをクリ ## GitHub issuesで他の人を助ける -既存のissuesを確認して、他の人を助けてみてください。皆さんが回答を知っているかもしれない質問がほとんどです。🤓 +既存のissuesを確認して、他の人を助けてみてください。皆さんが回答を知っているかもしれない質問がほとんどです。🤓 ## GitHubレポジトリをWatch -GitHubでFastAPIを「watch」できます (右上部の「watch」ボタンをクリック): https://github.com/tiangolo/fastapi. 👀 +GitHubでFastAPIを「watch」できます (右上部の「watch」ボタンをクリック): https://github.com/fastapi/fastapi. 👀 「Releases only」ではなく「Watching」を選択すると、新たなissueが立てられた際に通知されます。 @@ -66,7 +66,7 @@ GitHubでFastAPIを「watch」できます (右上部の「watch」ボタンを ## issuesを立てる -GitHubレポジトリで新たなissueを立てられます。例えば: +GitHubレポジトリで新たなissueを立てられます。例えば: * 質問、または、問題の報告 * 新機能の提案 @@ -75,7 +75,7 @@ GitHubレポジトリでプルリクエストを作成できます: +以下の様なプルリクエストを作成できます: * ドキュメントのタイプミスを修正。 * 新たなドキュメントセクションを提案。 diff --git a/docs/ja/docs/history-design-future.md b/docs/ja/docs/history-design-future.md index 5d53cf77a..bc4a160ea 100644 --- a/docs/ja/docs/history-design-future.md +++ b/docs/ja/docs/history-design-future.md @@ -1,6 +1,6 @@ # 歴史、設計、そしてこれから -少し前に、**FastAPI** +少し前に、**FastAPI** のユーザーに以下の様に尋ねられました: > このプロジェクトの歴史は？何もないところから、数週間ですごいものができているようです。 [...] diff --git a/docs/ja/docs/index.md b/docs/ja/docs/index.md index 4f66b1a40..72a0e98bc 100644 --- a/docs/ja/docs/index.md +++ b/docs/ja/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ FastAPI framework, high performance, easy to learn, fast to code, ready for production

    - - Build Status + + Build Status - - Coverage + + Coverage Package version @@ -20,15 +26,15 @@ **ドキュメント**: https://fastapi.tiangolo.com -**ソースコード**: https://github.com/tiangolo/fastapi +**ソースコード**: https://github.com/fastapi/fastapi --- -FastAPI は、Pythonの標準である型ヒントに基づいてPython 3.8 以降でAPI を構築するための、モダンで、高速(高パフォーマンス)な、Web フレームワークです。 +FastAPI は、Pythonの標準である型ヒントに基づいてPython 以降でAPI を構築するための、モダンで、高速(高パフォーマンス)な、Web フレームワークです。 主な特徴: -- **高速**: **NodeJS** や **Go** 並みのとても高いパフォーマンス (Starlette と Pydantic のおかげです)。 [最も高速な Python フレームワークの一つです](#performance). +- **高速**: **NodeJS** や **Go** 並みのとても高いパフォーマンス (Starlette と Pydantic のおかげです)。 [最も高速な Python フレームワークの一つです](#_10). - **高速なコーディング**: 開発速度を約 200%~300%向上させます。 \* - **少ないバグ**: 開発者起因のヒューマンエラーを約 40％削減します。 \* @@ -61,7 +67,7 @@ FastAPI は、Pythonの標準である型ヒントに基づいてPython 3.8 以 "_[...] 最近 **FastAPI** を使っています。 [...] 実際に私のチームの全ての **Microsoft の機械学習サービス** で使用する予定です。 そのうちのいくつかのコアな**Windows**製品と**Office**製品に統合されつつあります。_" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -107,8 +113,6 @@ FastAPI は、Pythonの標準である型ヒントに基づいてPython 3.8 以 ## 必要条件 -Python 3.8+ - FastAPI は巨人の肩の上に立っています。 - Web の部分はStarlette @@ -126,7 +130,7 @@ $ pip install fastapi -本番環境では、Uvicorn または、 Hypercornのような、 ASGI サーバーが必要になります。 +本番環境では、Uvicorn または、 Hypercornのような、 ASGI サーバーが必要になります。
    @@ -431,7 +435,7 @@ item: Item Pydantic によって使用されるもの: -- email_validator - E メールの検証 +- email-validator - E メールの検証 Starlette によって使用されるもの: @@ -441,12 +445,12 @@ Starlette によって使用されるもの: - itsdangerous - `SessionMiddleware` サポートのためには必要です。 - pyyaml - Starlette の `SchemaGenerator` サポートのために必要です。 (FastAPI では必要ないでしょう。) - graphene - `GraphQLApp` サポートのためには必要です。 -- ujson - `UJSONResponse`を使用する場合は必須です。 FastAPI / Starlette に使用されるもの: - uvicorn - アプリケーションをロードしてサーブするサーバーのため。 - orjson - `ORJSONResponse`を使用したい場合は必要です。 +- ujson - `UJSONResponse`を使用する場合は必須です。 これらは全て `pip install fastapi[all]`でインストールできます。 diff --git a/docs/ja/docs/project-generation.md b/docs/ja/docs/project-generation.md index 4b6f0f9fd..daef52efa 100644 --- a/docs/ja/docs/project-generation.md +++ b/docs/ja/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub: **FastAPI** バックエンド: +* Python **FastAPI** バックエンド: * **高速**: **NodeJS** や **Go** 並みのとても高いパフォーマンス (Starlette と Pydantic のおかげ)。 * **直感的**: 素晴らしいエディタのサポートや 補完。 デバッグ時間の短縮。 * **簡単**: 簡単に利用、習得できるようなデザイン。ドキュメントを読む時間を削減。 diff --git a/docs/ja/docs/python-types.md b/docs/ja/docs/python-types.md index f8e02fdc3..730a209ab 100644 --- a/docs/ja/docs/python-types.md +++ b/docs/ja/docs/python-types.md @@ -12,8 +12,11 @@ しかしたとえまったく **FastAPI** を使用しない場合でも、それらについて少し学ぶことで利点を得ることができるでしょう。 -!!! note "備考" - もしあなたがPythonの専門家で、すでに型ヒントについてすべて知っているのであれば、次の章まで読み飛ばしてください。 +/// note | "備考" + +もしあなたがPythonの専門家で、すでに型ヒントについてすべて知っているのであれば、次の章まで読み飛ばしてください。 + +/// ## 動機 @@ -172,10 +175,13 @@ John Doe {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! tip "豆知識" - 角括弧内の内部の型は「型パラメータ」と呼ばれています。 +/// tip | "豆知識" + +角括弧内の内部の型は「型パラメータ」と呼ばれています。 + +この場合、`str`は`List`に渡される型パラメータです。 - この場合、`str`は`List`に渡される型パラメータです。 +/// つまり: 変数`items`は`list`であり、このリストの各項目は`str`です。 @@ -282,8 +288,11 @@ Pydanticの公式ドキュメントから引用: {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info "情報" - Pydanticについてより学びたい方はドキュメントを参照してください. +/// info | "情報" + +Pydanticについてより学びたい方はドキュメントを参照してください. + +/// **FastAPI** はすべてPydanticをベースにしています。 @@ -311,5 +320,8 @@ Pydanticの公式ドキュメントから引用: 重要なのは、Pythonの標準的な型を使うことで、（クラスやデコレータなどを追加するのではなく）１つの場所で **FastAPI** が多くの作業を代わりにやってくれているということです。 -!!! info "情報" - すでにすべてのチュートリアルを終えて、型についての詳細を見るためにこのページに戻ってきた場合は、`mypy`のチートシートを参照してください +/// info | "情報" + +すでにすべてのチュートリアルを終えて、型についての詳細を見るためにこのページに戻ってきた場合は、`mypy`のチートシートを参照してください + +/// diff --git a/docs/ja/docs/tutorial/body-fields.md b/docs/ja/docs/tutorial/body-fields.md index 8f01e8216..b9f6d694b 100644 --- a/docs/ja/docs/tutorial/body-fields.md +++ b/docs/ja/docs/tutorial/body-fields.md @@ -10,8 +10,11 @@ {!../../../docs_src/body_fields/tutorial001.py!} ``` -!!! warning "注意" - `Field`は他の全てのもの（`Query`、`Path`、`Body`など）とは違い、`fastapi`からではなく、`pydantic`から直接インポートされていることに注意してください。 +/// warning | "注意" + +`Field`は他の全てのもの（`Query`、`Path`、`Body`など）とは違い、`fastapi`からではなく、`pydantic`から直接インポートされていることに注意してください。 + +/// ## モデルの属性の宣言 @@ -23,17 +26,23 @@ `Field`は`Query`や`Path`、`Body`と同じように動作し、全く同様のパラメータなどを持ちます。 -!!! note "技術詳細" - 実際には次に見る`Query`や`Path`などは、共通の`Param`クラスのサブクラスのオブジェクトを作成しますが、それ自体はPydanticの`FieldInfo`クラスのサブクラスです。 +/// note | "技術詳細" + +実際には次に見る`Query`や`Path`などは、共通の`Param`クラスのサブクラスのオブジェクトを作成しますが、それ自体はPydanticの`FieldInfo`クラスのサブクラスです。 + +また、Pydanticの`Field`は`FieldInfo`のインスタンスも返します。 + +`Body`は`FieldInfo`のサブクラスのオブジェクトを直接返すこともできます。そして、他にも`Body`クラスのサブクラスであるものがあります。 + +`fastapi`から`Query`や`Path`などをインポートする場合、これらは実際には特殊なクラスを返す関数であることに注意してください。 - また、Pydanticの`Field`は`FieldInfo`のインスタンスも返します。 +/// - `Body`は`FieldInfo`のサブクラスのオブジェクトを直接返すこともできます。そして、他にも`Body`クラスのサブクラスであるものがあります。 +/// tip | "豆知識" - `fastapi`から`Query`や`Path`などをインポートする場合、これらは実際には特殊なクラスを返す関数であることに注意してください。 +型、デフォルト値、`Field`を持つ各モデルの属性が、`Path`や`Query`、`Body`の代わりに`Field`を持つ、*path operation 関数の*パラメータと同じ構造になっていることに注目してください。 -!!! tip "豆知識" - 型、デフォルト値、`Field`を持つ各モデルの属性が、`Path`や`Query`、`Body`の代わりに`Field`を持つ、*path operation 関数の*パラメータと同じ構造になっていることに注目してください。 +/// ## 追加情報の追加 diff --git a/docs/ja/docs/tutorial/body-multiple-params.md b/docs/ja/docs/tutorial/body-multiple-params.md index 2ba10c583..c051fde24 100644 --- a/docs/ja/docs/tutorial/body-multiple-params.md +++ b/docs/ja/docs/tutorial/body-multiple-params.md @@ -12,8 +12,11 @@ {!../../../docs_src/body_multiple_params/tutorial001.py!} ``` -!!! note "備考" - この場合、ボディから取得する`item`はオプションであることに注意してください。デフォルト値は`None`です。 +/// note | "備考" + +この場合、ボディから取得する`item`はオプションであることに注意してください。デフォルト値は`None`です。 + +/// ## 複数のボディパラメータ @@ -53,8 +56,11 @@ } ``` -!!! note "備考" - 以前と同じように`item`が宣言されていたにもかかわらず、`item`はキー`item`を持つボディの内部にあることが期待されていることに注意してください。 +/// note | "備考" + +以前と同じように`item`が宣言されていたにもかかわらず、`item`はキー`item`を持つボディの内部にあることが期待されていることに注意してください。 + +/// **FastAPI** はリクエストから自動で変換を行い、パラメータ`item`が特定の内容を受け取り、`user`も同じように特定の内容を受け取ります。 @@ -112,9 +118,11 @@ q: str = None {!../../../docs_src/body_multiple_params/tutorial004.py!} ``` -!!! info "情報" - `Body`もまた、後述する `Query` や `Path` などと同様に、すべての検証パラメータとメタデータパラメータを持っています。 +/// info | "情報" + +`Body`もまた、後述する `Query` や `Path` などと同様に、すべての検証パラメータとメタデータパラメータを持っています。 +/// ## 単一のボディパラメータの埋め込み diff --git a/docs/ja/docs/tutorial/body-nested-models.md b/docs/ja/docs/tutorial/body-nested-models.md index 092e25798..59ee67295 100644 --- a/docs/ja/docs/tutorial/body-nested-models.md +++ b/docs/ja/docs/tutorial/body-nested-models.md @@ -162,8 +162,11 @@ Pydanticモデルを`list`や`set`などのサブタイプとして使用する } ``` -!!! info "情報" - `images`キーが画像オブジェクトのリストを持つようになったことに注目してください。 +/// info | "情報" + +`images`キーが画像オブジェクトのリストを持つようになったことに注目してください。 + +/// ## 深くネストされたモデル @@ -173,8 +176,11 @@ Pydanticモデルを`list`や`set`などのサブタイプとして使用する {!../../../docs_src/body_nested_models/tutorial007.py!} ``` -!!! info "情報" - `Offer`は`Item`のリストであり、オプションの`Image`のリストを持っていることに注目してください。 +/// info | "情報" + +`Offer`は`Item`のリストであり、オプションの`Image`のリストを持っていることに注目してください。 + +/// ## 純粋なリストのボディ @@ -222,14 +228,17 @@ Pydanticモデルではなく、`dict`を直接使用している場合はこの {!../../../docs_src/body_nested_models/tutorial009.py!} ``` -!!! tip "豆知識" - JSONはキーとして`str`しかサポートしていないことに注意してください。 +/// tip | "豆知識" + +JSONはキーとして`str`しかサポートしていないことに注意してください。 + +しかしPydanticには自動データ変換機能があります。 - しかしPydanticには自動データ変換機能があります。 +これは、APIクライアントがキーとして文字列しか送信できなくても、それらの文字列に純粋な整数が含まれている限り、Pydanticが変換して検証することを意味します。 - これは、APIクライアントがキーとして文字列しか送信できなくても、それらの文字列に純粋な整数が含まれている限り、Pydanticが変換して検証することを意味します。 +そして、`weights`として受け取る`dict`は、実際には`int`のキーと`float`の値を持つことになります。 - そして、`weights`として受け取る`dict`は、実際には`int`のキーと`float`の値を持つことになります。 +/// ## まとめ diff --git a/docs/ja/docs/tutorial/body-updates.md b/docs/ja/docs/tutorial/body-updates.md index 7a56ef2b9..672a03a64 100644 --- a/docs/ja/docs/tutorial/body-updates.md +++ b/docs/ja/docs/tutorial/body-updates.md @@ -34,14 +34,17 @@ つまり、更新したいデータだけを送信して、残りはそのままにしておくことができます。 -!!! Note "備考" - `PATCH`は`PUT`よりもあまり使われておらず、知られていません。 +/// note | "備考" - また、多くのチームは部分的な更新であっても`PUT`だけを使用しています。 +`PATCH`は`PUT`よりもあまり使われておらず、知られていません。 - **FastAPI** はどんな制限も課けていないので、それらを使うのは **自由** です。 +また、多くのチームは部分的な更新であっても`PUT`だけを使用しています。 - しかし、このガイドでは、それらがどのように使用されることを意図しているかを多かれ少なかれ、示しています。 +**FastAPI** はどんな制限も課けていないので、それらを使うのは **自由** です。 + +しかし、このガイドでは、それらがどのように使用されることを意図しているかを多かれ少なかれ、示しています。 + +/// ### Pydanticの`exclude_unset`パラメータの使用 @@ -86,14 +89,20 @@ {!../../../docs_src/body_updates/tutorial002.py!} ``` -!!! tip "豆知識" - 実際には、HTTPの`PUT`操作でも同じテクニックを使用することができます。 +/// tip | "豆知識" + +実際には、HTTPの`PUT`操作でも同じテクニックを使用することができます。 + +しかし、これらのユースケースのために作成されたので、ここでの例では`PATCH`を使用しています。 + +/// + +/// note | "備考" - しかし、これらのユースケースのために作成されたので、ここでの例では`PATCH`を使用しています。 +入力モデルがまだ検証されていることに注目してください。 -!!! note "備考" - 入力モデルがまだ検証されていることに注目してください。 +そのため、すべての属性を省略できる部分的な変更を受け取りたい場合は、すべての属性をオプションとしてマークしたモデルを用意する必要があります（デフォルト値または`None`を使用して）。 - そのため、すべての属性を省略できる部分的な変更を受け取りたい場合は、すべての属性をオプションとしてマークしたモデルを用意する必要があります（デフォルト値または`None`を使用して）。 +**更新** のためのオプション値がすべて設定されているモデルと、**作成** のための必須値が設定されているモデルを区別するには、[追加モデル](extra-models.md){.internal-link target=_blank}で説明されている考え方を利用することができます。 - **更新** のためのオプション値がすべて設定されているモデルと、**作成** のための必須値が設定されているモデルを区別するには、[追加モデル](extra-models.md){.internal-link target=_blank}で説明されている考え方を利用することができます。 +/// diff --git a/docs/ja/docs/tutorial/body.md b/docs/ja/docs/tutorial/body.md index 12332991d..017ff8986 100644 --- a/docs/ja/docs/tutorial/body.md +++ b/docs/ja/docs/tutorial/body.md @@ -8,12 +8,15 @@ APIはほとんどの場合 **レスポンス** ボディを送らなければ **リクエスト** ボディを宣言するために Pydantic モデルを使用します。そして、その全てのパワーとメリットを利用します。 -!!! info "情報" - データを送るには、`POST` (もっともよく使われる)、`PUT`、`DELETE` または `PATCH` を使うべきです。 +/// info | "情報" - GET リクエストでボディを送信することは、仕様では未定義の動作ですが、FastAPI でサポートされており、非常に複雑な（極端な）ユースケースにのみ対応しています。 +データを送るには、`POST` (もっともよく使われる)、`PUT`、`DELETE` または `PATCH` を使うべきです。 - 非推奨なので、Swagger UIを使った対話型のドキュメントにはGETのボディ情報は表示されません。さらに、中継するプロキシが対応していない可能性があります。 +GET リクエストでボディを送信することは、仕様では未定義の動作ですが、FastAPI でサポートされており、非常に複雑な（極端な）ユースケースにのみ対応しています。 + +非推奨なので、Swagger UIを使った対話型のドキュメントにはGETのボディ情報は表示されません。さらに、中継するプロキシが対応していない可能性があります。 + +/// ## Pydanticの `BaseModel` をインポート @@ -110,16 +113,19 @@ APIはほとんどの場合 **レスポンス** ボディを送らなければ -!!! tip "豆知識" - PyCharmエディタを使用している場合は、Pydantic PyCharm Pluginが使用可能です。 +/// tip | "豆知識" + +PyCharmエディタを使用している場合は、Pydantic PyCharm Pluginが使用可能です。 - 以下のエディターサポートが強化されます: +以下のエディターサポートが強化されます: - * 自動補完 - * 型チェック - * リファクタリング - * 検索 - * インスペクション +* 自動補完 +* 型チェック +* リファクタリング +* 検索 +* インスペクション + +/// ## モデルの使用 @@ -155,11 +161,14 @@ APIはほとんどの場合 **レスポンス** ボディを送らなければ * パラメータが**単数型** (`int`、`float`、`str`、`bool` など)の場合は**クエリ**パラメータとして解釈されます。 * パラメータが **Pydantic モデル**型で宣言された場合、リクエスト**ボディ**として解釈されます。 -!!! note "備考" - FastAPIは、`= None`があるおかげで、`q`がオプショナルだとわかります。 +/// note | "備考" + +FastAPIは、`= None`があるおかげで、`q`がオプショナルだとわかります。 + +`Optional[str]` の`Optional` はFastAPIでは使用されていません（FastAPIは`str`の部分のみ使用します）。しかし、`Optional[str]` はエディタがコードのエラーを見つけるのを助けてくれます。 - `Optional[str]` の`Optional` はFastAPIでは使用されていません（FastAPIは`str`の部分のみ使用します）。しかし、`Optional[str]` はエディタがコードのエラーを見つけるのを助けてくれます。 +/// ## Pydanticを使わない方法 -もしPydanticモデルを使用したくない場合は、**Body**パラメータが利用できます。[Body - Multiple Parameters: Singular values in body](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank}を確認してください。 +もしPydanticモデルを使用したくない場合は、**Body**パラメータが利用できます。[Body - Multiple Parameters: Singular values in body](body-multiple-params.md#_2){.internal-link target=_blank}を確認してください。 diff --git a/docs/ja/docs/tutorial/cookie-params.md b/docs/ja/docs/tutorial/cookie-params.md index 193be305f..212885209 100644 --- a/docs/ja/docs/tutorial/cookie-params.md +++ b/docs/ja/docs/tutorial/cookie-params.md @@ -20,13 +20,19 @@ {!../../../docs_src/cookie_params/tutorial001.py!} ``` -!!! note "技術詳細" - `Cookie`は`Path`と`Query`の「姉妹」クラスです。また、同じ共通の`Param`クラスを継承しています。 +/// note | "技術詳細" - しかし、`fastapi`から`Query`や`Path`、`Cookie`などをインポートする場合、それらは実際には特殊なクラスを返す関数であることを覚えておいてください。 +`Cookie`は`Path`と`Query`の「姉妹」クラスです。また、同じ共通の`Param`クラスを継承しています。 -!!! info "情報" - クッキーを宣言するには、`Cookie`を使う必要があります。なぜなら、そうしないとパラメータがクエリのパラメータとして解釈されてしまうからです。 +しかし、`fastapi`から`Query`や`Path`、`Cookie`などをインポートする場合、それらは実際には特殊なクラスを返す関数であることを覚えておいてください。 + +/// + +/// info | "情報" + +クッキーを宣言するには、`Cookie`を使う必要があります。なぜなら、そうしないとパラメータがクエリのパラメータとして解釈されてしまうからです。 + +/// ## まとめ diff --git a/docs/ja/docs/tutorial/cors.md b/docs/ja/docs/tutorial/cors.md index 9d6ce8cdc..738240342 100644 --- a/docs/ja/docs/tutorial/cors.md +++ b/docs/ja/docs/tutorial/cors.md @@ -78,7 +78,10 @@ CORSについてより詳しい情報は、Mozilla CORS documentation を参照して下さい。 -!!! note "技術詳細" - `from starlette.middleware.cors import CORSMiddleware` も使用できます。 +/// note | "技術詳細" - **FastAPI** は、開発者の利便性を高めるために、`fastapi.middleware` でいくつかのミドルウェアを提供します。利用可能なミドルウェアのほとんどは、Starletteから直接提供されています。 +`from starlette.middleware.cors import CORSMiddleware` も使用できます。 + +**FastAPI** は、開発者の利便性を高めるために、`fastapi.middleware` でいくつかのミドルウェアを提供します。利用可能なミドルウェアのほとんどは、Starletteから直接提供されています。 + +/// diff --git a/docs/ja/docs/tutorial/debugging.md b/docs/ja/docs/tutorial/debugging.md index 35e1ca7ad..06b8ad277 100644 --- a/docs/ja/docs/tutorial/debugging.md +++ b/docs/ja/docs/tutorial/debugging.md @@ -74,8 +74,11 @@ from myapp import app は実行されません。 -!!! info "情報" - より詳しい情報は、公式Pythonドキュメントを参照してください。 +/// info | "情報" + +より詳しい情報は、公式Pythonドキュメントを参照してください。 + +/// ## デバッガーでコードを実行 diff --git a/docs/ja/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/ja/docs/tutorial/dependencies/classes-as-dependencies.md index 5c150d00c..69b67d042 100644 --- a/docs/ja/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/ja/docs/tutorial/dependencies/classes-as-dependencies.md @@ -185,7 +185,10 @@ commons: CommonQueryParams = Depends() ...そして **FastAPI** は何をすべきか知っています。 -!!! tip "豆知識" - 役に立つというよりも、混乱するようであれば無視してください。それをする*必要*はありません。 +/// tip | "豆知識" - それは単なるショートカットです。なぜなら **FastAPI** はコードの繰り返しを最小限に抑えることに気を使っているからです。 +役に立つというよりも、混乱するようであれば無視してください。それをする*必要*はありません。 + +それは単なるショートカットです。なぜなら **FastAPI** はコードの繰り返しを最小限に抑えることに気を使っているからです。 + +/// diff --git a/docs/ja/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/ja/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md index 1684d9ca1..c6472cab5 100644 --- a/docs/ja/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md +++ b/docs/ja/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -20,12 +20,15 @@ これらの依存関係は、通常の依存関係と同様に実行・解決されます。しかし、それらの値（何かを返す場合）は*path operation関数*には渡されません。 -!!! tip "豆知識" - エディタによっては、未使用の関数パラメータをチェックしてエラーとして表示するものもあります。 +/// tip | "豆知識" - `dependencies`を`path operationデコレータ`で使用することで、エディタやツールのエラーを回避しながら確実に実行することができます。 +エディタによっては、未使用の関数パラメータをチェックしてエラーとして表示するものもあります。 - また、コードの未使用のパラメータがあるのを見て、それが不要だと思ってしまうような新しい開発者の混乱を避けるのにも役立つかもしれません。 +`dependencies`を`path operationデコレータ`で使用することで、エディタやツールのエラーを回避しながら確実に実行することができます。 + +また、コードの未使用のパラメータがあるのを見て、それが不要だと思ってしまうような新しい開発者の混乱を避けるのにも役立つかもしれません。 + +/// ## 依存関係のエラーと戻り値 diff --git a/docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md index 2a89e51d2..3f22a7a7b 100644 --- a/docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md +++ b/docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md @@ -4,27 +4,36 @@ FastAPIは、いくつかのしてカスタムの独自ヘッダーを追加できます。 +/// tip | "豆知識" + +'X-'プレフィックスを使用してカスタムの独自ヘッダーを追加できます。 + +ただし、ブラウザのクライアントに表示させたいカスタムヘッダーがある場合は、StarletteのCORSドキュメントに記載されているパラメータ `expose_headers` を使用して、それらをCORS設定に追加する必要があります ([CORS (オリジン間リソース共有)](cors.md){.internal-link target=_blank}) + +/// + +/// note | "技術詳細" - ただし、ブラウザのクライアントに表示させたいカスタムヘッダーがある場合は、StarletteのCORSドキュメントに記載されているパラメータ `expose_headers` を使用して、それらをCORS設定に追加する必要があります ([CORS (オリジン間リソース共有)](cors.md){.internal-link target=_blank}) +`from starlette.requests import Request` を使用することもできます。 -!!! note "技術詳細" - `from starlette.requests import Request` を使用することもできます。 +**FastAPI**は、開発者の便利のためにこれを提供していますが、Starletteから直接きています。 - **FastAPI**は、開発者の便利のためにこれを提供していますが、Starletteから直接きています。 +/// ### `response` の前後 diff --git a/docs/ja/docs/tutorial/path-operation-configuration.md b/docs/ja/docs/tutorial/path-operation-configuration.md new file mode 100644 index 000000000..def12bd08 --- /dev/null +++ b/docs/ja/docs/tutorial/path-operation-configuration.md @@ -0,0 +1,109 @@ +# Path Operationの設定 + +*path operationデコレータ*を設定するためのパラメータがいくつかあります。 + +/// warning | "注意" + +これらのパラメータは*path operation関数*ではなく、*path operationデコレータ*に直接渡されることに注意してください。 + +/// + +## レスポンスステータスコード + +*path operation*のレスポンスで使用する（HTTP）`status_code`を定義することができます。 + +`404`のように`int`のコードを直接渡すことができます。 + +しかし、それぞれの番号コードが何のためのものか覚えていない場合は、`status`のショートカット定数を使用することができます: + +```Python hl_lines="3 17" +{!../../../docs_src/path_operation_configuration/tutorial001.py!} +``` + +そのステータスコードはレスポンスで使用され、OpenAPIスキーマに追加されます。 + +/// note | "技術詳細" + +また、`from starlette import status`を使用することもできます。 + +**FastAPI** は開発者の利便性を考慮して、`fastapi.status`と同じ`starlette.status`を提供しています。しかし、これはStarletteから直接提供されています。 + +/// + +## タグ + +`tags`パラメータを`str`の`list`（通常は１つの`str`）と一緒に渡すと、*path operation*にタグを追加できます: + +```Python hl_lines="17 22 27" +{!../../../docs_src/path_operation_configuration/tutorial002.py!} +``` + +これらはOpenAPIスキーマに追加され、自動ドキュメントのインターフェースで使用されます: + + + +## 概要と説明 + +`summary`と`description`を追加できます: + +```Python hl_lines="20-21" +{!../../../docs_src/path_operation_configuration/tutorial003.py!} +``` + +## docstringを用いた説明 + +説明文は長くて複数行におよぶ傾向があるので、関数docstring内に*path operation*の説明文を宣言できます。すると、**FastAPI** は説明文を読み込んでくれます。 + +docstringにMarkdownを記述すれば、正しく解釈されて表示されます。（docstringのインデントを考慮して） + +```Python hl_lines="19-27" +{!../../../docs_src/path_operation_configuration/tutorial004.py!} +``` + +これは対話的ドキュメントで使用されます: + + + +## レスポンスの説明 + +`response_description`パラメータでレスポンスの説明をすることができます。 + +```Python hl_lines="21" +{!../../../docs_src/path_operation_configuration/tutorial005.py!} +``` + +/// info | "情報" + +`respnse_description`は具体的にレスポンスを参照し、`description`は*path operation*全般を参照していることに注意してください。 + +/// + +/// check | "確認" + +OpenAPIは*path operation*ごとにレスポンスの説明を必要としています。 + +そのため、それを提供しない場合は、**FastAPI** が自動的に「成功のレスポンス」を生成します。 + +/// + + + +## 非推奨の*path operation* + +*path operation*をdeprecatedとしてマークする必要があるが、それを削除しない場合は、`deprecated`パラメータを渡します: + +```Python hl_lines="16" +{!../../../docs_src/path_operation_configuration/tutorial006.py!} +``` + +対話的ドキュメントでは非推奨と明記されます: + + + +*path operations*が非推奨である場合とそうでない場合でどのように見えるかを確認してください: + + + +## まとめ + +*path operationデコレータ*にパラメータを渡すことで、*path operations*のメタデータを簡単に設定・追加することができます。 diff --git a/docs/ja/docs/tutorial/path-params-numeric-validations.md b/docs/ja/docs/tutorial/path-params-numeric-validations.md index 551aeabb3..9f0b72585 100644 --- a/docs/ja/docs/tutorial/path-params-numeric-validations.md +++ b/docs/ja/docs/tutorial/path-params-numeric-validations.md @@ -20,12 +20,15 @@ {!../../../docs_src/path_params_numeric_validations/tutorial001.py!} ``` -!!! note "備考" - パスの一部でなければならないので、パスパラメータは常に必須です。 +/// note | "備考" - そのため、`...`を使用して必須と示す必要があります。 +パスの一部でなければならないので、パスパラメータは常に必須です。 - それでも、`None`で宣言しても、デフォルト値を設定しても、何の影響もなく、常に必要とされていることに変わりはありません。 +そのため、`...`を使用して必須と示す必要があります。 + +それでも、`None`で宣言しても、デフォルト値を設定しても、何の影響もなく、常に必要とされていることに変わりはありません。 + +/// ## 必要に応じてパラメータを並び替える @@ -105,18 +108,24 @@ Pythonはその`*`で何かをすることはありませんが、それ以降 * `lt`: より小さい（`l`ess `t`han） * `le`: 以下（`l`ess than or `e`qual） -!!! info "情報" - `Query`、`Path`などは後に共通の`Param`クラスのサブクラスを見ることになります。（使う必要はありません） +/// info | "情報" + +`Query`、`Path`などは後に共通の`Param`クラスのサブクラスを見ることになります。（使う必要はありません） + +そして、それらすべては、これまで見てきた追加のバリデーションとメタデータと同じパラメータを共有しています。 + +/// + +/// note | "技術詳細" - そして、それらすべては、これまで見てきた追加のバリデーションとメタデータと同じパラメータを共有しています。 +`fastapi`から`Query`、`Path`などをインポートすると、これらは実際には関数です。 -!!! note "技術詳細" - `fastapi`から`Query`、`Path`などをインポートすると、これらは実際には関数です。 +呼び出されると、同じ名前のクラスのインスタンスを返します。 - 呼び出されると、同じ名前のクラスのインスタンスを返します。 +そのため、関数である`Query`をインポートし、それを呼び出すと、`Query`という名前のクラスのインスタンスが返されます。 - そのため、関数である`Query`をインポートし、それを呼び出すと、`Query`という名前のクラスのインスタンスが返されます。 +これらの関数は（クラスを直接使うのではなく）エディタが型についてエラーとしないようにするために存在します。 - これらの関数は（クラスを直接使うのではなく）エディタが型についてエラーとしないようにするために存在します。 +この方法によって、これらのエラーを無視するための設定を追加することなく、通常のエディタやコーディングツールを使用することができます。 - この方法によって、これらのエラーを無視するための設定を追加することなく、通常のエディタやコーディングツールを使用することができます。 +/// diff --git a/docs/ja/docs/tutorial/path-params.md b/docs/ja/docs/tutorial/path-params.md index b395dc41d..0a7916012 100644 --- a/docs/ja/docs/tutorial/path-params.md +++ b/docs/ja/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー ここでは、 `item_id` は `int` として宣言されています。 -!!! check "確認" - これにより、関数内でのエディターサポート (エラーチェックや補完など) が提供されます。 +/// check | "確認" + +これにより、関数内でのエディターサポート (エラーチェックや補完など) が提供されます。 + +/// ## データ変換 @@ -35,10 +38,13 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー {"item_id":3} ``` -!!! check "確認" - 関数が受け取った（および返した）値は、文字列の `"3"` ではなく、Pythonの `int` としての `3` であることに注意してください。 +/// check | "確認" + +関数が受け取った（および返した）値は、文字列の `"3"` ではなく、Pythonの `int` としての `3` であることに注意してください。 + +したがって、型宣言を使用すると、**FastAPI**は自動リクエスト "解析" を行います。 - したがって、型宣言を使用すると、**FastAPI**は自動リクエスト "解析" を行います。 +/// ## データバリデーション @@ -63,12 +69,15 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー http://127.0.0.1:8000/items/4.2 で見られるように、intのかわりに `float` が与えられた場合にも同様なエラーが表示されます。 -!!! check "確認" - したがって、Pythonの型宣言を使用することで、**FastAPI**はデータのバリデーションを行います。 +/// check | "確認" - 表示されたエラーには問題のある箇所が明確に指摘されていることに注意してください。 +したがって、Pythonの型宣言を使用することで、**FastAPI**はデータのバリデーションを行います。 - これは、APIに関連するコードの開発およびデバッグに非常に役立ちます。 +表示されたエラーには問題のある箇所が明確に指摘されていることに注意してください。 + +これは、APIに関連するコードの開発およびデバッグに非常に役立ちます。 + +/// ## ドキュメント @@ -76,10 +85,13 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー -!!! check "確認" - 繰り返しになりますが、Python型宣言を使用するだけで、**FastAPI**は対話的なAPIドキュメントを自動的に生成します（Swagger UIを統合）。 +/// check | "確認" + +繰り返しになりますが、Python型宣言を使用するだけで、**FastAPI**は対話的なAPIドキュメントを自動的に生成します（Swagger UIを統合）。 + +パスパラメータが整数として宣言されていることに注意してください。 - パスパラメータが整数として宣言されていることに注意してください。 +/// ## 標準であることのメリット、ドキュメンテーションの代替物 @@ -131,11 +143,17 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info "情報" - Enumerations (もしくは、enums)はPython 3.4以降で利用できます。 +/// info | "情報" -!!! tip "豆知識" - "AlexNet"、"ResNet"そして"LeNet"は機械学習モデルの名前です。 +Enumerations (もしくは、enums)はPython 3.4以降で利用できます。 + +/// + +/// tip | "豆知識" + +"AlexNet"、"ResNet"そして"LeNet"は機械学習モデルの名前です。 + +/// ### *パスパラメータ*の宣言 @@ -171,8 +189,11 @@ Pythonのformat文字列と同様のシンタックスで「パスパラメー {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "豆知識" - `ModelName.lenet.value` でも `"lenet"` 値にアクセスできます。 +/// tip | "豆知識" + +`ModelName.lenet.value` でも `"lenet"` 値にアクセスできます。 + +/// #### *列挙型メンバ*の返却 @@ -225,10 +246,13 @@ Starletteのオプションを直接使用することで、以下のURLの様 {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "豆知識" - 最初のスラッシュ (`/`)が付いている `/home/johndoe/myfile.txt` をパラメータが含んでいる必要があります。 +/// tip | "豆知識" + +最初のスラッシュ (`/`)が付いている `/home/johndoe/myfile.txt` をパラメータが含んでいる必要があります。 + +この場合、URLは `files` と `home` の間にダブルスラッシュ (`//`) のある、 `/files//home/johndoe/myfile.txt` になります。 - この場合、URLは `files` と `home` の間にダブルスラッシュ (`//`) のある、 `/files//home/johndoe/myfile.txt` になります。 +/// ## まとめ diff --git a/docs/ja/docs/tutorial/query-params-str-validations.md b/docs/ja/docs/tutorial/query-params-str-validations.md index 8d375d7ce..ada048844 100644 --- a/docs/ja/docs/tutorial/query-params-str-validations.md +++ b/docs/ja/docs/tutorial/query-params-str-validations.md @@ -10,10 +10,14 @@ クエリパラメータ `q` は `Optional[str]` 型で、`None` を許容する `str` 型を意味しており、デフォルトは `None` です。そのため、FastAPIはそれが必須ではないと理解します。 -!!! note "備考" - FastAPIは、 `q` はデフォルト値が `=None` であるため、必須ではないと理解します。 +/// note | "備考" + +FastAPIは、 `q` はデフォルト値が `=None` であるため、必須ではないと理解します。 + +`Optional[str]` における `Optional` はFastAPIには利用されませんが、エディターによるより良いサポートとエラー検出を可能にします。 + +/// - `Optional[str]` における `Optional` はFastAPIには利用されませんが、エディターによるより良いサポートとエラー検出を可能にします。 ## バリデーションの追加 `q`はオプショナルですが、もし値が渡されてきた場合には、**50文字を超えないこと**を強制してみましょう。 @@ -50,22 +54,25 @@ q: Optional[str] = None しかし、これはクエリパラメータとして明示的に宣言しています。 -!!! info "情報" - FastAPIは以下の部分を気にすることを覚えておいてください: +/// info | "情報" + +FastAPIは以下の部分を気にすることを覚えておいてください: + +```Python += None +``` - ```Python - = None - ``` +もしくは: - もしくは: +```Python += Query(default=None) +``` - ```Python - = Query(default=None) - ``` +そして、 `None` を利用することでクエリパラメータが必須ではないと検知します。 - そして、 `None` を利用することでクエリパラメータが必須ではないと検知します。 +`Optional` の部分は、エディターによるより良いサポートを可能にします。 - `Optional` の部分は、エディターによるより良いサポートを可能にします。 +/// そして、さらに多くのパラメータを`Query`に渡すことができます。この場合、文字列に適用される、`max_length`パラメータを指定します。 @@ -111,8 +118,11 @@ q: Union[str, None] = Query(default=None, max_length=50) {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note "備考" - デフォルト値を指定すると、パラメータは任意になります。 +/// note | "備考" + +デフォルト値を指定すると、パラメータは任意になります。 + +/// ## 必須にする @@ -140,8 +150,11 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006.py!} ``` -!!! info "情報" - これまで`...`を見たことがない方へ: これは特殊な単一値です。Pythonの一部であり、"Ellipsis"と呼ばれています。 +/// info | "情報" + +これまで`...`を見たことがない方へ: これは特殊な単一値です。Pythonの一部であり、"Ellipsis"と呼ばれています。 + +/// これは **FastAPI** にこのパラメータが必須であることを知らせます。 @@ -174,8 +187,11 @@ http://localhost:8000/items/?q=foo&q=bar } ``` -!!! tip "豆知識" - 上述の例のように、`list`型のクエリパラメータを宣言するには明示的に`Query`を使用する必要があります。そうしない場合、リクエストボディと解釈されます。 +/// tip | "豆知識" + +上述の例のように、`list`型のクエリパラメータを宣言するには明示的に`Query`を使用する必要があります。そうしない場合、リクエストボディと解釈されます。 + +/// 対話的APIドキュメントは複数の値を許可するために自動的に更新されます。 @@ -214,10 +230,13 @@ http://localhost:8000/items/ {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note "備考" - この場合、FastAPIはリストの内容をチェックしないことを覚えておいてください。 +/// note | "備考" - 例えば`List[int]`はリストの内容が整数であるかどうかをチェックします(そして、文書化します)。しかし`list`だけではそうしません。 +この場合、FastAPIはリストの内容をチェックしないことを覚えておいてください。 + +例えば`List[int]`はリストの内容が整数であるかどうかをチェックします(そして、文書化します)。しかし`list`だけではそうしません。 + +/// ## より多くのメタデータを宣言する @@ -225,10 +244,13 @@ http://localhost:8000/items/ その情報は、生成されたOpenAPIに含まれ、ドキュメントのユーザーインターフェースや外部のツールで使用されます。 -!!! note "備考" - ツールによってOpenAPIのサポートのレベルが異なる可能性があることを覚えておいてください。 +/// note | "備考" + +ツールによってOpenAPIのサポートのレベルが異なる可能性があることを覚えておいてください。 + +その中には、宣言されたすべての追加情報が表示されていないものもあるかもしれませんが、ほとんどの場合、不足している機能はすでに開発の計画がされています。 - その中には、宣言されたすべての追加情報が表示されていないものもあるかもしれませんが、ほとんどの場合、不足している機能はすでに開発の計画がされています。 +/// `title`を追加できます: diff --git a/docs/ja/docs/tutorial/query-params.md b/docs/ja/docs/tutorial/query-params.md index 957726b9f..c0eb2d096 100644 --- a/docs/ja/docs/tutorial/query-params.md +++ b/docs/ja/docs/tutorial/query-params.md @@ -1,4 +1,3 @@ - # クエリパラメータ パスパラメータではない関数パラメータを宣言すると、それらは自動的に "クエリ" パラメータとして解釈されます。 @@ -70,8 +69,11 @@ http://127.0.0.1:8000/items/?skip=20 この場合、関数パラメータ `q` はオプショナルとなり、デフォルトでは `None` になります。 -!!! check "確認" - パスパラメータ `item_id` はパスパラメータであり、`q` はそれとは違ってクエリパラメータであると判別できるほど**FastAPI** が賢いということにも注意してください。 +/// check | "確認" + +パスパラメータ `item_id` はパスパラメータであり、`q` はそれとは違ってクエリパラメータであると判別できるほど**FastAPI** が賢いということにも注意してください。 + +/// ## クエリパラメータの型変換 @@ -189,6 +191,8 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy * `skip`、デフォルト値を `0` とする `int` 。 * `limit`、オプショナルな `int` 。 -!!! tip "豆知識" +/// tip | "豆知識" + +[パスパラメータ](path-params.md#_8){.internal-link target=_blank}と同様に `Enum` を使用できます。 - [パスパラメータ](path-params.md#predefined-values){.internal-link target=_blank}と同様に `Enum` を使用できます。 +/// diff --git a/docs/ja/docs/tutorial/request-forms-and-files.md b/docs/ja/docs/tutorial/request-forms-and-files.md new file mode 100644 index 000000000..d8effc219 --- /dev/null +++ b/docs/ja/docs/tutorial/request-forms-and-files.md @@ -0,0 +1,41 @@ +# リクエストフォームとファイル + +`File`と`Form`を同時に使うことでファイルとフォームフィールドを定義することができます。 + +/// info | "情報" + +アップロードされたファイルやフォームデータを受信するには、まず`python-multipart`をインストールします。 + +例えば、`pip install python-multipart`のように。 + +/// + +## `File`と`Form`のインポート + +```Python hl_lines="1" +{!../../../docs_src/request_forms_and_files/tutorial001.py!} +``` + +## `File`と`Form`のパラメータの定義 + +ファイルやフォームのパラメータは`Body`や`Query`の場合と同じように作成します: + +```Python hl_lines="8" +{!../../../docs_src/request_forms_and_files/tutorial001.py!} +``` + +ファイルとフォームフィールドがフォームデータとしてアップロードされ、ファイルとフォームフィールドを受け取ります。 + +また、いくつかのファイルを`bytes`として、いくつかのファイルを`UploadFile`として宣言することができます。 + +/// warning | "注意" + +*path operation*で複数の`File`と`Form`パラメータを宣言することができますが、JSONとして受け取ることを期待している`Body`フィールドを宣言することはできません。なぜなら、リクエストのボディは`application/json`の代わりに`multipart/form-data`を使ってエンコードされているからです。 + +これは **FastAPI** の制限ではなく、HTTPプロトコルの一部です。 + +/// + +## まとめ + +同じリクエストでデータやファイルを受け取る必要がある場合は、`File` と`Form`を一緒に使用します。 diff --git a/docs/ja/docs/tutorial/request-forms.md b/docs/ja/docs/tutorial/request-forms.md index f90c49746..d04dc810b 100644 --- a/docs/ja/docs/tutorial/request-forms.md +++ b/docs/ja/docs/tutorial/request-forms.md @@ -2,10 +2,13 @@ JSONの代わりにフィールドを受け取る場合は、`Form`を使用します。 -!!! info "情報" - フォームを使うためには、まず`python-multipart`をインストールします。 +/// info | "情報" - たとえば、`pip install python-multipart`のように。 +フォームを使うためには、まず`python-multipart`をインストールします。 + +たとえば、`pip install python-multipart`のように。 + +/// ## `Form`のインポート @@ -29,11 +32,17 @@ JSONの代わりにフィールドを受け取る場合は、`Form`を使用し `Form`では`Body`（および`Query`や`Path`、`Cookie`）と同じメタデータとバリデーションを宣言することができます。 -!!! info "情報" - `Form`は`Body`を直接継承するクラスです。 +/// info | "情報" + +`Form`は`Body`を直接継承するクラスです。 + +/// + +/// tip | "豆知識" -!!! tip "豆知識" - フォームのボディを宣言するには、明示的に`Form`を使用する必要があります。なぜなら、これを使わないと、パラメータはクエリパラメータやボディ（JSON）パラメータとして解釈されるからです。 +フォームのボディを宣言するには、明示的に`Form`を使用する必要があります。なぜなら、これを使わないと、パラメータはクエリパラメータやボディ（JSON）パラメータとして解釈されるからです。 + +/// ## 「フォームフィールド」について @@ -41,17 +50,23 @@ HTMLフォーム（`
    `）がサーバにデータを送信する方 **FastAPI** は、JSONの代わりにそのデータを適切な場所から読み込むようにします。 -!!! note "技術詳細" - フォームからのデータは通常、`application/x-www-form-urlencoded`の「media type」を使用してエンコードされます。 +/// note | "技術詳細" + +フォームからのデータは通常、`application/x-www-form-urlencoded`の「media type」を使用してエンコードされます。 + +しかし、フォームがファイルを含む場合は、`multipart/form-data`としてエンコードされます。ファイルの扱いについては次の章で説明します。 + +これらのエンコーディングやフォームフィールドの詳細については、MDNのPOSTのウェブドキュメントを参照してください。 + +/// - しかし、フォームがファイルを含む場合は、`multipart/form-data`としてエンコードされます。ファイルの扱いについては次の章で説明します。 +/// warning | "注意" - これらのエンコーディングやフォームフィールドの詳細については、MDNのPOSTのウェブドキュメントを参照してください。 +*path operation*で複数の`Form`パラメータを宣言することができますが、JSONとして受け取ることを期待している`Body`フィールドを宣言することはできません。なぜなら、リクエストは`application/json`の代わりに`application/x-www-form-urlencoded`を使ってボディをエンコードするからです。 -!!! warning "注意" - *path operation*で複数の`Form`パラメータを宣言することができますが、JSONとして受け取ることを期待している`Body`フィールドを宣言することはできません。なぜなら、リクエストは`application/json`の代わりに`application/x-www-form-urlencoded`を使ってボディをエンコードするからです。 +これは **FastAPI**の制限ではなく、HTTPプロトコルの一部です。 - これは **FastAPI**の制限ではなく、HTTPプロトコルの一部です。 +/// ## まとめ diff --git a/docs/ja/docs/tutorial/response-model.md b/docs/ja/docs/tutorial/response-model.md index b8b6978d4..7bb5e2825 100644 --- a/docs/ja/docs/tutorial/response-model.md +++ b/docs/ja/docs/tutorial/response-model.md @@ -12,8 +12,11 @@ {!../../../docs_src/response_model/tutorial001.py!} ``` -!!! note "備考" - `response_model`は「デコレータ」メソッド（`get`、`post`など）のパラメータであることに注意してください。すべてのパラメータやボディのように、*path operation関数* のパラメータではありません。 +/// note | "備考" + +`response_model`は「デコレータ」メソッド（`get`、`post`など）のパラメータであることに注意してください。すべてのパラメータやボディのように、*path operation関数* のパラメータではありません。 + +/// Pydanticモデルの属性に対して宣言するのと同じ型を受け取るので、Pydanticモデルになることもできますが、例えば、`List[Item]`のようなPydanticモデルの`list`になることもできます。 @@ -28,8 +31,11 @@ FastAPIは`response_model`を使って以下のことをします: * 出力データをモデルのデータに限定します。これがどのように重要なのか以下で見ていきましょう。 -!!! note "技術詳細" - レスポンスモデルは、関数の戻り値のアノテーションではなく、このパラメータで宣言されています。なぜなら、パス関数は実際にはそのレスポンスモデルを返すのではなく、`dict`やデータベースオブジェクト、あるいは他のモデルを返し、`response_model`を使用してフィールドの制限やシリアライズを行うからです。 +/// note | "技術詳細" + +レスポンスモデルは、関数の戻り値のアノテーションではなく、このパラメータで宣言されています。なぜなら、パス関数は実際にはそのレスポンスモデルを返すのではなく、`dict`やデータベースオブジェクト、あるいは他のモデルを返し、`response_model`を使用してフィールドの制限やシリアライズを行うからです。 + +/// ## 同じ入力データの返却 @@ -51,8 +57,11 @@ FastAPIは`response_model`を使って以下のことをします: しかし、同じモデルを別の*path operation*に使用すると、すべてのクライアントにユーザーのパスワードを送信してしまうことになります。 -!!! danger "危険" - ユーザーの平文のパスワードを保存したり、レスポンスで送信したりすることは絶対にしないでください。 +/// danger | "危険" + +ユーザーの平文のパスワードを保存したり、レスポンスで送信したりすることは絶対にしないでください。 + +/// ## 出力モデルの追加 @@ -121,16 +130,22 @@ FastAPIは`response_model`を使って以下のことをします: } ``` -!!! info "情報" - FastAPIはこれをするために、Pydanticモデルの`.dict()`をその`exclude_unset`パラメータで使用しています。 +/// info | "情報" + +FastAPIはこれをするために、Pydanticモデルの`.dict()`をその`exclude_unset`パラメータで使用しています。 + +/// -!!! info "情報" - 以下も使用することができます: +/// info | "情報" - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +以下も使用することができます: - `exclude_defaults`と`exclude_none`については、Pydanticのドキュメントで説明されている通りです。 +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` + +`exclude_defaults`と`exclude_none`については、Pydanticのドキュメントで説明されている通りです。 + +/// #### デフォルト値を持つフィールドの値を持つデータ @@ -165,9 +180,12 @@ FastAPIは十分に賢いので（実際には、Pydanticが十分に賢い）`d そのため、それらはJSONレスポンスに含まれることになります。 -!!! tip "豆知識" - デフォルト値は`None`だけでなく、なんでも良いことに注意してください。 - 例えば、リスト（`[]`）や`10.5`の`float`などです。 +/// tip | "豆知識" + +デフォルト値は`None`だけでなく、なんでも良いことに注意してください。 +例えば、リスト（`[]`）や`10.5`の`float`などです。 + +/// ### `response_model_include`と`response_model_exclude` @@ -177,21 +195,27 @@ FastAPIは十分に賢いので（実際には、Pydanticが十分に賢い）`d これは、Pydanticモデルが１つしかなく、出力からいくつかのデータを削除したい場合のクイックショートカットとして使用することができます。 -!!! tip "豆知識" - それでも、これらのパラメータではなく、複数のクラスを使用して、上記のようなアイデアを使うことをおすすめします。 +/// tip | "豆知識" - これは`response_model_include`や`response_mode_exclude`を使用していくつかの属性を省略しても、アプリケーションのOpenAPI（とドキュメント）で生成されたJSON Schemaが完全なモデルになるからです。 +それでも、これらのパラメータではなく、複数のクラスを使用して、上記のようなアイデアを使うことをおすすめします。 - 同様に動作する`response_model_by_alias`にも当てはまります。 +これは`response_model_include`や`response_mode_exclude`を使用していくつかの属性を省略しても、アプリケーションのOpenAPI（とドキュメント）で生成されたJSON Schemaが完全なモデルになるからです。 + +同様に動作する`response_model_by_alias`にも当てはまります。 + +/// ```Python hl_lines="31 37" {!../../../docs_src/response_model/tutorial005.py!} ``` -!!! tip "豆知識" - `{"name", "description"}`の構文はこれら２つの値をもつ`set`を作成します。 +/// tip | "豆知識" + +`{"name", "description"}`の構文はこれら２つの値をもつ`set`を作成します。 + +これは`set(["name", "description"])`と同等です。 - これは`set(["name", "description"])`と同等です。 +/// #### `set`の代わりに`list`を使用する diff --git a/docs/ja/docs/tutorial/response-status-code.md b/docs/ja/docs/tutorial/response-status-code.md index ead2addda..945767894 100644 --- a/docs/ja/docs/tutorial/response-status-code.md +++ b/docs/ja/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note "備考" - `status_code`は「デコレータ」メソッド（`get`、`post`など）のパラメータであることに注意してください。すべてのパラメータやボディのように、*path operation関数*のものではありません。 +/// note | "備考" + +`status_code`は「デコレータ」メソッド（`get`、`post`など）のパラメータであることに注意してください。すべてのパラメータやボディのように、*path operation関数*のものではありません。 + +/// `status_code`パラメータはHTTPステータスコードを含む数値を受け取ります。 -!!! info "情報" - `status_code`は代わりに、Pythonの`http.HTTPStatus`のように、`IntEnum`を受け取ることもできます。 +/// info | "情報" + +`status_code`は代わりに、Pythonの`http.HTTPStatus`のように、`IntEnum`を受け取ることもできます。 + +/// これは: @@ -27,15 +33,21 @@ -!!! note "備考" - いくつかのレスポンスコード（次のセクションを参照）は、レスポンスにボディがないことを示しています。 +/// note | "備考" + +いくつかのレスポンスコード（次のセクションを参照）は、レスポンスにボディがないことを示しています。 + +FastAPIはこれを知っていて、レスポンスボディがないというOpenAPIドキュメントを生成します。 - FastAPIはこれを知っていて、レスポンスボディがないというOpenAPIドキュメントを生成します。 +/// ## HTTPステータスコードについて -!!! note "備考" - すでにHTTPステータスコードが何であるかを知っている場合は、次のセクションにスキップしてください。 +/// note | "備考" + +すでにHTTPステータスコードが何であるかを知っている場合は、次のセクションにスキップしてください。 + +/// HTTPでは、レスポンスの一部として３桁の数字のステータスコードを送信します。 @@ -54,8 +66,11 @@ HTTPでは、レスポンスの一部として３桁の数字のステータス * クライアントからの一般的なエラーについては、`400`を使用することができます。 * `500`以上はサーバーエラーのためのものです。これらを直接使うことはほとんどありません。アプリケーションコードやサーバーのどこかで何か問題が発生した場合、これらのステータスコードのいずれかが自動的に返されます。 -!!! tip "豆知識" - それぞれのステータスコードとどのコードが何のためのコードなのかについて詳細はMDN HTTP レスポンスステータスコードについてのドキュメントを参照してください。 +/// tip | "豆知識" + +それぞれのステータスコードとどのコードが何のためのコードなのかについて詳細はMDN HTTP レスポンスステータスコードについてのドキュメントを参照してください。 + +/// ## 名前を覚えるための近道 @@ -79,10 +94,13 @@ HTTPでは、レスポンスの一部として３桁の数字のステータス -!!! note "技術詳細" - また、`from starlette import status`を使うこともできます。 +/// note | "技術詳細" + +また、`from starlette import status`を使うこともできます。 + +**FastAPI** は、`開発者の利便性を考慮して、fastapi.status`と同じ`starlette.status`を提供しています。しかし、これはStarletteから直接提供されています。 - **FastAPI** は、`開発者の利便性を考慮して、fastapi.status`と同じ`starlette.status`を提供しています。しかし、これはStarletteから直接提供されています。 +/// ## デフォルトの変更 diff --git a/docs/ja/docs/tutorial/schema-extra-example.md b/docs/ja/docs/tutorial/schema-extra-example.md index d96163b82..a3cd5eb54 100644 --- a/docs/ja/docs/tutorial/schema-extra-example.md +++ b/docs/ja/docs/tutorial/schema-extra-example.md @@ -24,8 +24,11 @@ JSON Schemaの追加情報を宣言する方法はいくつかあります。 {!../../../docs_src/schema_extra_example/tutorial002.py!} ``` -!!! warning "注意" - これらの追加引数が渡されても、文書化のためのバリデーションは追加されず、注釈だけが追加されることを覚えておいてください。 +/// warning | "注意" + +これらの追加引数が渡されても、文書化のためのバリデーションは追加されず、注釈だけが追加されることを覚えておいてください。 + +/// ## `Body`の追加引数 diff --git a/docs/ja/docs/tutorial/security/first-steps.md b/docs/ja/docs/tutorial/security/first-steps.md index f1c43b7b4..c78a3755e 100644 --- a/docs/ja/docs/tutorial/security/first-steps.md +++ b/docs/ja/docs/tutorial/security/first-steps.md @@ -26,12 +26,15 @@ ## 実行 -!!! info "情報" - まず`python-multipart`をインストールします。 +/// info | "情報" - 例えば、`pip install python-multipart`。 +まず`python-multipart`をインストールします。 - これは、**OAuth2**が `ユーザー名` や `パスワード` を送信するために、「フォームデータ」を使うからです。 +例えば、`pip install python-multipart`。 + +これは、**OAuth2**が `ユーザー名` や `パスワード` を送信するために、「フォームデータ」を使うからです。 + +/// 例を実行します: @@ -53,17 +56,23 @@ $ uvicorn main:app --reload -!!! check "Authorizeボタン!" - すでにピカピカの新しい「Authorize」ボタンがあります。 +/// check | "Authorizeボタン!" + +すでにピカピカの新しい「Authorize」ボタンがあります。 + +そして、あなたの*path operation*には、右上にクリックできる小さな鍵アイコンがあります。 - そして、あなたの*path operation*には、右上にクリックできる小さな鍵アイコンがあります。 +/// それをクリックすると、`ユーザー名`と`パスワード` (およびその他のオプションフィールド) を入力する小さな認証フォームが表示されます: -!!! note "備考" - フォームに何を入力しても、まだうまくいきません。ですが、これから動くようになります。 +/// note | "備考" + +フォームに何を入力しても、まだうまくいきません。ですが、これから動くようになります。 + +/// もちろんエンドユーザーのためのフロントエンドではありません。しかし、すべてのAPIをインタラクティブにドキュメント化するための素晴らしい自動ツールです。 @@ -105,14 +114,17 @@ OAuth2は、バックエンドやAPIがユーザーを認証するサーバー この例では、**Bearer**トークンを使用して**OAuth2**を**パスワード**フローで使用します。これには`OAuth2PasswordBearer`クラスを使用します。 -!!! info "情報" - 「bearer」トークンが、唯一の選択肢ではありません。 +/// info | "情報" + +「bearer」トークンが、唯一の選択肢ではありません。 - しかし、私たちのユースケースには最適です。 +しかし、私たちのユースケースには最適です。 - あなたがOAuth2の専門家で、あなたのニーズに適した別のオプションがある理由を正確に知っている場合を除き、ほとんどのユースケースに最適かもしれません。 +あなたがOAuth2の専門家で、あなたのニーズに適した別のオプションがある理由を正確に知っている場合を除き、ほとんどのユースケースに最適かもしれません。 - その場合、**FastAPI**はそれを構築するためのツールも提供します。 +その場合、**FastAPI**はそれを構築するためのツールも提供します。 + +/// `OAuth2PasswordBearer` クラスのインスタンスを作成する時に、パラメーター`tokenUrl`を渡します。このパラメーターには、クライアント (ユーザーのブラウザで動作するフロントエンド) がトークンを取得するために`ユーザー名`と`パスワード`を送信するURLを指定します。 @@ -120,21 +132,27 @@ OAuth2は、バックエンドやAPIがユーザーを認証するサーバー {!../../../docs_src/security/tutorial001.py!} ``` -!!! tip "豆知識" - ここで、`tokenUrl="token"`は、まだ作成していない相対URL`token`を指します。相対URLなので、`./token`と同じです。 +/// tip | "豆知識" + +ここで、`tokenUrl="token"`は、まだ作成していない相対URL`token`を指します。相対URLなので、`./token`と同じです。 - 相対URLを使っているので、APIが`https://example.com/`にある場合、`https://example.com/token`を参照します。しかし、APIが`https://example.com/api/v1/`にある場合は`https://example.com/api/v1/token`を参照することになります。 +相対URLを使っているので、APIが`https://example.com/`にある場合、`https://example.com/token`を参照します。しかし、APIが`https://example.com/api/v1/`にある場合は`https://example.com/api/v1/token`を参照することになります。 - 相対 URL を使うことは、[プロキシと接続](./.../advanced/behind-a-proxy.md){.internal-link target=_blank}のような高度なユースケースでもアプリケーションを動作させ続けるために重要です。 +相対 URL を使うことは、[プロキシと接続](../../advanced/behind-a-proxy.md){.internal-link target=_blank}のような高度なユースケースでもアプリケーションを動作させ続けるために重要です。 + +/// このパラメーターはエンドポイント/ *path operation*を作成しません。しかし、URL`/token`はクライアントがトークンを取得するために使用するものであると宣言します。この情報は OpenAPI やインタラクティブな API ドキュメントシステムで使われます。 実際のpath operationもすぐに作ります。 -!!! info "情報" - 非常に厳格な「Pythonista」であれば、パラメーター名のスタイルが`token_url`ではなく`tokenUrl`であることを気に入らないかもしれません。 +/// info | "情報" + +非常に厳格な「Pythonista」であれば、パラメーター名のスタイルが`token_url`ではなく`tokenUrl`であることを気に入らないかもしれません。 - それはOpenAPI仕様と同じ名前を使用しているからです。そのため、これらのセキュリティスキームについてもっと調べる必要がある場合は、それをコピーして貼り付ければ、それについての詳細な情報を見つけることができます。 +それはOpenAPI仕様と同じ名前を使用しているからです。そのため、これらのセキュリティスキームについてもっと調べる必要がある場合は、それをコピーして貼り付ければ、それについての詳細な情報を見つけることができます。 + +/// 変数`oauth2_scheme`は`OAuth2PasswordBearer`のインスタンスですが、「呼び出し可能」です。 @@ -158,10 +176,13 @@ oauth2_scheme(some, parameters) **FastAPI**は、この依存関係を使用してOpenAPIスキーマ (および自動APIドキュメント) で「セキュリティスキーム」を定義できることを知っています。 -!!! info "技術詳細" - **FastAPI**は、`OAuth2PasswordBearer` クラス (依存関係で宣言されている) を使用してOpenAPIのセキュリティスキームを定義できることを知っています。これは`fastapi.security.oauth2.OAuth2`、`fastapi.security.base.SecurityBase`を継承しているからです。 +/// info | "技術詳細" + +**FastAPI**は、`OAuth2PasswordBearer` クラス (依存関係で宣言されている) を使用してOpenAPIのセキュリティスキームを定義できることを知っています。これは`fastapi.security.oauth2.OAuth2`、`fastapi.security.base.SecurityBase`を継承しているからです。 + +OpenAPIと統合するセキュリティユーティリティ (および自動APIドキュメント) はすべて`SecurityBase`を継承しています。それにより、**FastAPI**はそれらをOpenAPIに統合する方法を知ることができます。 - OpenAPIと統合するセキュリティユーティリティ (および自動APIドキュメント) はすべて`SecurityBase`を継承しています。それにより、**FastAPI**はそれらをOpenAPIに統合する方法を知ることができます。 +/// ## どのように動作するか diff --git a/docs/ja/docs/tutorial/security/get-current-user.md b/docs/ja/docs/tutorial/security/get-current-user.md index 7f8dcaad2..250f66b81 100644 --- a/docs/ja/docs/tutorial/security/get-current-user.md +++ b/docs/ja/docs/tutorial/security/get-current-user.md @@ -54,17 +54,21 @@ Pydanticモデルの `User` として、 `current_user` の型を宣言するこ その関数の中ですべての入力補完や型チェックを行う際に役に立ちます。 -!!! tip "豆知識" - リクエストボディはPydanticモデルでも宣言できることを覚えているかもしれません。 +/// tip | "豆知識" - ここでは `Depends` を使っているおかげで、 **FastAPI** が混乱することはありません。 +リクエストボディはPydanticモデルでも宣言できることを覚えているかもしれません。 +ここでは `Depends` を使っているおかげで、 **FastAPI** が混乱することはありません。 -!!! check "確認" - 依存関係システムがこのように設計されているおかげで、 `User` モデルを返却する別の依存関係（別の"dependables"）を持つことができます。 +/// - 同じデータ型を返却する依存関係は一つだけしか持てない、という制約が入ることはないのです。 +/// check | "確認" +依存関係システムがこのように設計されているおかげで、 `User` モデルを返却する別の依存関係（別の"dependables"）を持つことができます。 + +同じデータ型を返却する依存関係は一つだけしか持てない、という制約が入ることはないのです。 + +/// ## 別のモデル diff --git a/docs/ja/docs/tutorial/security/index.md b/docs/ja/docs/tutorial/security/index.md index 390f21047..c68e7e7f2 100644 --- a/docs/ja/docs/tutorial/security/index.md +++ b/docs/ja/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ OAuth 1というものもありましたが、これはOAuth2とは全く異な OAuth2は、通信を暗号化する方法を指定せず、アプリケーションがHTTPSで提供されることを想定しています。 -!!! tip "豆知識" - **デプロイ**のセクションでは、TraefikとLet's Encryptを使用して、無料でHTTPSを設定する方法が紹介されています。 +/// tip | "豆知識" +**デプロイ**のセクションでは、TraefikとLet's Encryptを使用して、無料でHTTPSを設定する方法が紹介されています。 + +/// ## OpenID Connect @@ -87,10 +89,13 @@ OpenAPIでは、以下のセキュリティスキームを定義しています: * この自動検出メカニズムは、OpenID Connectの仕様で定義されているものです。 -!!! tip "豆知識" - Google、Facebook、Twitter、GitHubなど、他の認証/認可プロバイダを統合することも可能で、比較的簡単です。 +/// tip | "豆知識" + +Google、Facebook、Twitter、GitHubなど、他の認証/認可プロバイダを統合することも可能で、比較的簡単です。 + +最も複雑な問題は、それらのような認証/認可プロバイダを構築することですが、**FastAPI**は、あなたのために重い仕事をこなしながら、それを簡単に行うためのツールを提供します。 - 最も複雑な問題は、それらのような認証/認可プロバイダを構築することですが、**FastAPI**は、あなたのために重い仕事をこなしながら、それを簡単に行うためのツールを提供します。 +/// ## **FastAPI** ユーティリティ diff --git a/docs/ja/docs/tutorial/security/oauth2-jwt.md b/docs/ja/docs/tutorial/security/oauth2-jwt.md index d5b179aa0..4f6aebd4c 100644 --- a/docs/ja/docs/tutorial/security/oauth2-jwt.md +++ b/docs/ja/docs/tutorial/security/oauth2-jwt.md @@ -44,10 +44,13 @@ $ pip install python-jose[cryptography] ここでは、推奨されているものを使用します：pyca/cryptography。 -!!! tip "豆知識" - このチュートリアルでは以前、PyJWTを使用していました。 +/// tip | "豆知識" - しかし、Python-joseは、PyJWTのすべての機能に加えて、後に他のツールと統合して構築する際におそらく必要となる可能性のあるいくつかの追加機能を提供しています。そのため、代わりにPython-joseを使用するように更新されました。 +このチュートリアルでは以前、PyJWTを使用していました。 + +しかし、Python-joseは、PyJWTのすべての機能に加えて、後に他のツールと統合して構築する際におそらく必要となる可能性のあるいくつかの追加機能を提供しています。そのため、代わりにPython-joseを使用するように更新されました。 + +/// ## パスワードのハッシュ化 @@ -83,13 +86,15 @@ $ pip install passlib[bcrypt]
    -!!! tip "豆知識" - `passlib`を使用すると、**Django**や**Flask**のセキュリティプラグインなどで作成されたパスワードを読み取れるように設定できます。 +/// tip | "豆知識" + +`passlib`を使用すると、**Django**や**Flask**のセキュリティプラグインなどで作成されたパスワードを読み取れるように設定できます。 - 例えば、Djangoアプリケーションからデータベース内の同じデータをFastAPIアプリケーションと共有できるだけではなく、同じデータベースを使用してDjangoアプリケーションを徐々に移行することもできます。 +例えば、Djangoアプリケーションからデータベース内の同じデータをFastAPIアプリケーションと共有できるだけではなく、同じデータベースを使用してDjangoアプリケーションを徐々に移行することもできます。 - また、ユーザーはDjangoアプリまたは**FastAPI**アプリからも、同時にログインできるようになります。 +また、ユーザーはDjangoアプリまたは**FastAPI**アプリからも、同時にログインできるようになります。 +/// ## パスワードのハッシュ化と検証 @@ -97,12 +102,15 @@ $ pip install passlib[bcrypt] PassLib の「context」を作成します。これは、パスワードのハッシュ化と検証に使用されるものです。 -!!! tip "豆知識" - PassLibのcontextには、検証だけが許された非推奨の古いハッシュアルゴリズムを含む、様々なハッシュアルゴリズムを使用した検証機能もあります。 +/// tip | "豆知識" - 例えば、この機能を使用して、別のシステム（Djangoなど）によって生成されたパスワードを読み取って検証し、Bcryptなどの別のアルゴリズムを使用して新しいパスワードをハッシュするといったことができます。 +PassLibのcontextには、検証だけが許された非推奨の古いハッシュアルゴリズムを含む、様々なハッシュアルゴリズムを使用した検証機能もあります。 - そして、同時にそれらはすべてに互換性があります。 +例えば、この機能を使用して、別のシステム（Djangoなど）によって生成されたパスワードを読み取って検証し、Bcryptなどの別のアルゴリズムを使用して新しいパスワードをハッシュするといったことができます。 + +そして、同時にそれらはすべてに互換性があります。 + +/// ユーザーから送られてきたパスワードをハッシュ化するユーティリティー関数を作成します。 @@ -114,8 +122,11 @@ PassLib の「context」を作成します。これは、パスワードのハ {!../../../docs_src/security/tutorial004.py!} ``` -!!! note "備考" - 新しい（偽の）データベース`fake_users_db`を確認すると、ハッシュ化されたパスワードが次のようになっていることがわかります：`"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"` +/// note | "備考" + +新しい（偽の）データベース`fake_users_db`を確認すると、ハッシュ化されたパスワードが次のようになっていることがわかります：`"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"` + +/// ## JWTトークンの取り扱い @@ -208,8 +219,11 @@ IDの衝突を回避するために、ユーザーのJWTトークンを作成す Username: `johndoe` Password: `secret` -!!! check "確認" - コードのどこにも平文のパスワード"`secret`"はなく、ハッシュ化されたものしかないことを確認してください。 +/// check | "確認" + +コードのどこにも平文のパスワード"`secret`"はなく、ハッシュ化されたものしかないことを確認してください。 + +/// @@ -230,8 +244,11 @@ Password: `secret` -!!! note "備考" - ヘッダーの`Authorization`には、`Bearer`で始まる値があります。 +/// note | "備考" + +ヘッダーの`Authorization`には、`Bearer`で始まる値があります。 + +/// ## `scopes` を使った高度なユースケース diff --git a/docs/ja/docs/tutorial/static-files.md b/docs/ja/docs/tutorial/static-files.md index 1d9c434c3..c9d95bc34 100644 --- a/docs/ja/docs/tutorial/static-files.md +++ b/docs/ja/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "技術詳細" - `from starlette.staticfiles import StaticFiles` も使用できます。 +/// note | "技術詳細" - **FastAPI**は、開発者の利便性のために、`starlette.staticfiles` と同じ `fastapi.staticfiles` を提供します。しかし、実際にはStarletteから直接渡されています。 +`from starlette.staticfiles import StaticFiles` も使用できます。 + +**FastAPI**は、開発者の利便性のために、`starlette.staticfiles` と同じ `fastapi.staticfiles` を提供します。しかし、実際にはStarletteから直接渡されています。 + +/// ### 「マウント」とは diff --git a/docs/ja/docs/tutorial/testing.md b/docs/ja/docs/tutorial/testing.md index 037e9628f..3ed03ebea 100644 --- a/docs/ja/docs/tutorial/testing.md +++ b/docs/ja/docs/tutorial/testing.md @@ -22,20 +22,29 @@ {!../../../docs_src/app_testing/tutorial001.py!} ``` -!!! tip "豆知識" - テスト関数は `async def` ではなく、通常の `def` であることに注意してください。 +/// tip | "豆知識" - また、クライアントへの呼び出しも通常の呼び出しであり、`await` を使用しません。 +テスト関数は `async def` ではなく、通常の `def` であることに注意してください。 - これにより、煩雑にならずに、`pytest` を直接使用できます。 +また、クライアントへの呼び出しも通常の呼び出しであり、`await` を使用しません。 -!!! note "技術詳細" - `from starlette.testclient import TestClient` も使用できます。 +これにより、煩雑にならずに、`pytest` を直接使用できます。 - **FastAPI** は開発者の利便性のために `fastapi.testclient` と同じ `starlette.testclient` を提供します。しかし、実際にはStarletteから直接渡されています。 +/// -!!! tip "豆知識" - FastAPIアプリケーションへのリクエストの送信とは別に、テストで `async` 関数 (非同期データベース関数など) を呼び出したい場合は、高度なチュートリアルの[Async Tests](../advanced/async-tests.md){.internal-link target=_blank} を参照してください。 +/// note | "技術詳細" + +`from starlette.testclient import TestClient` も使用できます。 + +**FastAPI** は開発者の利便性のために `fastapi.testclient` と同じ `starlette.testclient` を提供します。しかし、実際にはStarletteから直接渡されています。 + +/// + +/// tip | "豆知識" + +FastAPIアプリケーションへのリクエストの送信とは別に、テストで `async` 関数 (非同期データベース関数など) を呼び出したい場合は、高度なチュートリアルの[Async Tests](../advanced/async-tests.md){.internal-link target=_blank} を参照してください。 + +/// ## テストの分離 @@ -74,17 +83,21 @@ これらの *path operation* には `X-Token` ヘッダーが必要です。 -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python +{!> ../../../docs_src/app_testing/app_b_py310/main.py!} +``` - ```Python - {!> ../../../docs_src/app_testing/app_b_py310/main.py!} - ``` +//// -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python - {!> ../../../docs_src/app_testing/app_b/main.py!} - ``` +```Python +{!> ../../../docs_src/app_testing/app_b/main.py!} +``` + +//// ### 拡張版テストファイル @@ -108,10 +121,13 @@ (`httpx` または `TestClient` を使用して) バックエンドにデータを渡す方法の詳細は、HTTPXのドキュメントを確認してください。 -!!! info "情報" - `TestClient` は、Pydanticモデルではなく、JSONに変換できるデータを受け取ることに注意してください。 +/// info | "情報" + +`TestClient` は、Pydanticモデルではなく、JSONに変換できるデータを受け取ることに注意してください。 + +テストにPydanticモデルがあり、テスト中にそのデータをアプリケーションに送信したい場合は、[JSON互換エンコーダ](encoder.md){.internal-link target=_blank} で説明されている `jsonable_encoder` が利用できます。 - テストにPydanticモデルがあり、テスト中にそのデータをアプリケーションに送信したい場合は、[JSON互換エンコーダ](encoder.md){.internal-link target=_blank} で説明されている `jsonable_encoder` が利用できます。 +/// ## 実行 diff --git a/docs/ko/docs/advanced/events.md b/docs/ko/docs/advanced/events.md new file mode 100644 index 000000000..e155f41f1 --- /dev/null +++ b/docs/ko/docs/advanced/events.md @@ -0,0 +1,57 @@ +# 이벤트: startup과 shutdown + +필요에 따라 응용 프로그램이 시작되기 전이나 종료될 때 실행되는 이벤트 핸들러(함수)를 정의할 수 있습니다. + +이 함수들은 `async def` 또는 평범하게 `def`으로 선언할 수 있습니다. + +/// warning | "경고" + +이벤트 핸들러는 주 응용 프로그램에서만 작동합니다. [하위 응용 프로그램 - 마운트](./sub-applications.md){.internal-link target=_blank}에서는 작동하지 않습니다. + +/// + +## `startup` 이벤트 + +응용 프로그램을 시작하기 전에 실행하려는 함수를 "startup" 이벤트로 선언합니다: + +```Python hl_lines="8" +{!../../../docs_src/events/tutorial001.py!} +``` + +이 경우 `startup` 이벤트 핸들러 함수는 단순히 몇 가지 값으로 구성된 `dict` 형식의 "데이터베이스"를 초기화합니다. + +하나 이상의 이벤트 핸들러 함수를 추가할 수도 있습니다. + +그리고 응용 프로그램은 모든 `startup` 이벤트 핸들러가 완료될 때까지 요청을 받지 않습니다. + +## `shutdown` 이벤트 + +응용 프로그램이 종료될 때 실행하려는 함수를 추가하려면 `"shutdown"` 이벤트로 선언합니다: + +```Python hl_lines="6" +{!../../../docs_src/events/tutorial002.py!} +``` + +이 예제에서 `shutdown` 이벤트 핸들러 함수는 `"Application shutdown"`이라는 텍스트가 적힌 `log.txt` 파일을 추가할 것입니다. + +/// info | "정보" + +`open()` 함수에서 `mode="a"`는 "추가"를 의미합니다. 따라서 이미 존재하는 파일의 내용을 덮어쓰지 않고 새로운 줄을 추가합니다. + +/// + +/// tip | "팁" + +이 예제에서는 파일과 상호작용 하기 위해 파이썬 표준 함수인 `open()`을 사용하고 있습니다. + +따라서 디스크에 데이터를 쓰기 위해 "대기"가 필요한 I/O (입력/출력) 작업을 수행합니다. + +그러나 `open()`은 `async`와 `await`을 사용하지 않기 때문에 이벤트 핸들러 함수는 `async def`가 아닌 표준 `def`로 선언하고 있습니다. + +/// + +/// info | "정보" + +이벤트 핸들러에 관한 내용은 Starlette 이벤트 문서에서 추가로 확인할 수 있습니다. + +/// diff --git a/docs/ko/docs/advanced/index.md b/docs/ko/docs/advanced/index.md index 5fd1711a1..cb628fa10 100644 --- a/docs/ko/docs/advanced/index.md +++ b/docs/ko/docs/advanced/index.md @@ -6,10 +6,13 @@ 이어지는 장에서는 여러분이 다른 옵션, 구성 및 추가 기능을 보실 수 있습니다. -!!! tip "팁" - 다음 장들이 **반드시 "심화"**인 것은 아닙니다. +/// tip | "팁" - 그리고 여러분의 사용 사례에 대한 해결책이 그중 하나에 있을 수 있습니다. +다음 장들이 **반드시 "심화"**인 것은 아닙니다. + +그리고 여러분의 사용 사례에 대한 해결책이 그중 하나에 있을 수 있습니다. + +/// ## 자습서를 먼저 읽으십시오 diff --git a/docs/ko/docs/async.md b/docs/ko/docs/async.md index 9bcebd367..dfc2caa78 100644 --- a/docs/ko/docs/async.md +++ b/docs/ko/docs/async.md @@ -2,7 +2,7 @@ *경로 작동 함수*에서의 `async def` 문법에 대한 세부사항과 비동기 코드, 동시성 및 병렬성에 대한 배경 -## 바쁘신 경우 +## 바쁘신 경우 요약 @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note "참고" - `async def`로 생성된 함수 내부에서만 `await`를 사용할 수 있습니다. +/// note | "참고" + +`async def`로 생성된 함수 내부에서만 `await`를 사용할 수 있습니다. + +/// --- @@ -263,7 +266,7 @@ CPU에 묶인 연산에 관한 흔한 예시는 복잡한 수학 처리를 필 파이썬이 **데이터 사이언스**, 머신러닝과 특히 딥러닝에 의 주된 언어라는 간단한 사실에 더해서, 이것은 FastAPI를 데이터 사이언스 / 머신러닝 웹 API와 응용프로그램에 (다른 것들보다) 좋은 선택지가 되게 합니다. -배포시 병렬을 어떻게 가능하게 하는지 알고싶다면, [배포](/ko/deployment){.internal-link target=_blank}문서를 참고하십시오. +배포시 병렬을 어떻게 가능하게 하는지 알고싶다면, [배포](deployment/index.md){.internal-link target=_blank}문서를 참고하십시오. ## `async`와 `await` @@ -366,12 +369,15 @@ FastAPI를 사용하지 않더라도, 높은 호환성 및 I/O를 수행하는 코드를 사용하지 않는 한 `async def`를 사용하는 편이 더 낫습니다. -하지만 두 경우 모두, FastAPI가 당신이 전에 사용하던 프레임워크보다 [더 빠를](index.md#performance){.internal-link target=_blank} (최소한 비견될) 확률이 높습니다. +하지만 두 경우 모두, FastAPI가 당신이 전에 사용하던 프레임워크보다 [더 빠를](index.md#_11){.internal-link target=_blank} (최소한 비견될) 확률이 높습니다. ### 의존성 @@ -401,4 +407,4 @@ FastAPI를 사용하지 않더라도, 높은 호환성 및 도커파일 미리보기 👀 @@ -108,7 +111,7 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 가장 일반적인 방법은 패키지 이름과 버전이 줄 별로 기록된 `requirements.txt` 파일을 만드는 것입니다. -버전의 범위를 설정하기 위해서는 [FastAPI 버전들에 대하여](./versions.md){.internal-link target=_blank}에 쓰여진 것과 같은 아이디어를 사용합니다. +버전의 범위를 설정하기 위해서는 [FastAPI 버전들에 대하여](versions.md){.internal-link target=_blank}에 쓰여진 것과 같은 아이디어를 사용합니다. 예를 들어, `requirements.txt` 파일은 다음과 같을 수 있습니다: @@ -130,10 +133,13 @@ Successfully installed fastapi pydantic uvicorn -!!! info "정보" - 패키지 종속성을 정의하고 설치하기 위한 방법과 도구는 다양합니다. +/// info | "정보" + +패키지 종속성을 정의하고 설치하기 위한 방법과 도구는 다양합니다. - 나중에 아래 세션에서 Poetry를 사용한 예시를 보이겠습니다. 👇 +나중에 아래 세션에서 Poetry를 사용한 예시를 보이겠습니다. 👇 + +/// ### **FastAPI** 코드 생성하기 @@ -199,8 +205,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] `--no-cache-dir` 옵션은 `pip`에게 다운로드한 패키지들을 로컬 환경에 저장하지 않도록 전달합니다. 이는 마치 같은 패키지를 설치하기 위해 오직 `pip`만 다시 실행하면 될 것 같지만, 컨테이너로 작업하는 경우 그렇지는 않습니다. - !!! 노트 - `--no-cache-dir` 는 오직 `pip`와 관련되어 있으며, 도커나 컨테이너와는 무관합니다. + /// note | 노트 + + `--no-cache-dir` 는 오직 `pip`와 관련되어 있으며, 도커나 컨테이너와는 무관합니다. + + /// `--upgrade` 옵션은 `pip`에게 설치된 패키지들을 업데이트하도록 합니다. @@ -222,8 +231,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 프로그램이 `/code`에서 시작하고 그 속에 `./app` 디렉터리가 여러분의 코드와 함께 들어있기 때문에, **Uvicorn**은 이를 보고 `app`을 `app.main`으로부터 **불러 올** 것입니다. -!!! tip "팁" - 각 코드 라인을 코드의 숫자 버블을 클릭하여 리뷰할 수 있습니다. 👆 +/// tip | "팁" + +각 코드 라인을 코드의 숫자 버블을 클릭하여 리뷰할 수 있습니다. 👆 + +/// 이제 여러분은 다음과 같은 디렉터리 구조를 가지고 있을 것입니다: @@ -293,10 +305,13 @@ $ docker build -t myimage . -!!! tip "팁" - 맨 끝에 있는 `.` 에 주목합시다. 이는 `./`와 동등하며, 도커에게 컨테이너 이미지를 빌드하기 위한 디렉터리를 알려줍니다. +/// tip | "팁" + +맨 끝에 있는 `.` 에 주목합시다. 이는 `./`와 동등하며, 도커에게 컨테이너 이미지를 빌드하기 위한 디렉터리를 알려줍니다. - 이 경우에는 현재 디렉터리(`.`)와 같습니다. +이 경우에는 현재 디렉터리(`.`)와 같습니다. + +/// ### 도커 컨테이너 시작하기 @@ -373,7 +388,7 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## 배포 개념 -이제 컨테이너의 측면에서 [배포 개념](./concepts.md){.internal-link target=_blank}에서 다루었던 것과 같은 배포 개념에 대해 이야기해 보겠습니다. +이제 컨테이너의 측면에서 [배포 개념](concepts.md){.internal-link target=_blank}에서 다루었던 것과 같은 배포 개념에 대해 이야기해 보겠습니다. 컨테이너는 주로 어플리케이션을 빌드하고 배포하기 위한 과정을 단순화하는 도구이지만, **배포 개념**에 대한 특정한 접근법을 강요하지 않기 때문에 가능한 배포 전략에는 여러가지가 있습니다. @@ -394,8 +409,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] **HTTPS**와 **인증서**의 **자동** 취득을 다루는 것은 다른 컨테이너가 될 수 있는데, 예를 들어 Traefik을 사용하는 것입니다. -!!! tip "팁" - Traefik은 도커, 쿠버네티스, 그리고 다른 도구와 통합되어 있어 여러분의 컨테이너를 포함하는 HTTPS를 셋업하고 설정하는 것이 매우 쉽습니다. +/// tip | "팁" + +Traefik은 도커, 쿠버네티스, 그리고 다른 도구와 통합되어 있어 여러분의 컨테이너를 포함하는 HTTPS를 셋업하고 설정하는 것이 매우 쉽습니다. + +/// 대안적으로, HTTPS는 클라우드 제공자에 의해 서비스의 일환으로 다루어질 수도 있습니다 (이때도 어플리케이션은 여전히 컨테이너에서 실행될 것입니다). @@ -423,8 +441,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 이 요소가 요청들의 **로드**를 읽어들이고 각 워커에게 (바라건대) **균형적으로** 분배한다면, 이 요소는 일반적으로 **로드 밸런서**라고 불립니다. -!!! tip "팁" - HTTPS를 위해 사용된 **TLS 종료 프록시** 요소 또한 **로드 밸런서**가 될 수 있습니다. +/// tip | "팁" + +HTTPS를 위해 사용된 **TLS 종료 프록시** 요소 또한 **로드 밸런서**가 될 수 있습니다. + +/// 또한 컨테이너로 작업할 때, 컨테이너를 시작하고 관리하기 위해 사용한 것과 동일한 시스템은 이미 해당 **로드 밸런서**로 부터 여러분의 앱에 해당하는 컨테이너로 **네트워크 통신**(예를 들어, HTTP 요청)을 전송하는 내부적인 도구를 가지고 있을 것입니다 (여기서도 로드 밸런서는 **TLS 종료 프록시**일 수 있습니다). @@ -503,8 +524,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 만약 여러분이 **여러개의 컨테이너**를 가지고 있다면, 아마도 각각의 컨테이너는 **하나의 프로세스**를 가지고 있을 것입니다(예를 들어, **쿠버네티스** 클러스터에서). 그러면 여러분은 복제된 워커 컨테이너를 실행하기 **이전에**, 하나의 컨테이너에 있는 **이전의 단계들을** 수행하는 단일 프로세스를 가지는 **별도의 컨테이너들**을 가지고 싶을 것입니다. -!!! info "정보" - 만약 여러분이 쿠버네티스를 사용하고 있다면, 아마도 이는 Init Container일 것입니다. +/// info | "정보" + +만약 여러분이 쿠버네티스를 사용하고 있다면, 아마도 이는 Init Container일 것입니다. + +/// 만약 여러분의 이용 사례에서 이전 단계들을 **병렬적으로 여러번** 수행하는데에 문제가 없다면 (예를 들어 데이터베이스 이전을 실행하지 않고 데이터베이스가 준비되었는지 확인만 하는 경우), 메인 프로세스를 시작하기 전에 이 단계들을 각 컨테이너에 넣을 수 있습니다. @@ -514,14 +538,17 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## Gunicorn과 함께하는 공식 도커 이미지 - Uvicorn -앞 챕터에서 자세하게 설명된 것 처럼, Uvicorn 워커와 같이 실행되는 Gunicorn을 포함하는 공식 도커 이미지가 있습니다: [서버 워커 - Uvicorn과 함께하는 Gunicorn](./server-workers.md){.internal-link target=_blank}. +앞 챕터에서 자세하게 설명된 것 처럼, Uvicorn 워커와 같이 실행되는 Gunicorn을 포함하는 공식 도커 이미지가 있습니다: [서버 워커 - Uvicorn과 함께하는 Gunicorn](server-workers.md){.internal-link target=_blank}. 이 이미지는 주로 위에서 설명된 상황에서 유용할 것입니다: [다중 프로세스를 가지는 컨테이너와 특수한 경우들](#containers-with-multiple-processes-and-special-cases). * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning "경고" - 여러분이 이 베이스 이미지 또는 다른 유사한 이미지를 필요로 하지 **않을** 높은 가능성이 있으며, [위에서 설명된 것처럼: FastAPI를 위한 도커 이미지 빌드하기](#build-a-docker-image-for-fastapi) 처음부터 이미지를 빌드하는 것이 더 나을 수 있습니다. +/// warning | "경고" + +여러분이 이 베이스 이미지 또는 다른 유사한 이미지를 필요로 하지 **않을** 높은 가능성이 있으며, [위에서 설명된 것처럼: FastAPI를 위한 도커 이미지 빌드하기](#build-a-docker-image-for-fastapi) 처음부터 이미지를 빌드하는 것이 더 나을 수 있습니다. + +/// 이 이미지는 가능한 CPU 코어에 기반한 **몇개의 워커 프로세스**를 설정하는 **자동-튜닝** 메커니즘을 포함하고 있습니다. @@ -529,8 +556,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 또한 스크립트를 통해 **시작하기 전 사전 단계**를 실행하는 것을 지원합니다. -!!! tip "팁" - 모든 설정과 옵션을 보려면, 도커 이미지 페이지로 이동합니다: tiangolo/uvicorn-gunicorn-fastapi. +/// tip | "팁" + +모든 설정과 옵션을 보려면, 도커 이미지 페이지로 이동합니다: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### 공식 도커 이미지에 있는 프로세스 개수 @@ -657,8 +687,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 11. `uvicorn` 커맨드를 실행하여, `app.main`에서 불러온 `app` 객체를 사용하도록 합니다. -!!! tip "팁" - 버블 숫자를 클릭해 각 줄이 하는 일을 알아볼 수 있습니다. +/// tip | "팁" + +버블 숫자를 클릭해 각 줄이 하는 일을 알아볼 수 있습니다. + +/// **도커 스테이지**란 `Dockefile`의 일부로서 나중에 사용하기 위한 파일들을 생성하기 위한 **일시적인 컨테이너 이미지**로 작동합니다. diff --git a/docs/ko/docs/deployment/server-workers.md b/docs/ko/docs/deployment/server-workers.md index 5653c55e3..39976faf5 100644 --- a/docs/ko/docs/deployment/server-workers.md +++ b/docs/ko/docs/deployment/server-workers.md @@ -13,14 +13,17 @@ 애플리케이션을 배포할 때 **다중 코어**를 활용하고 더 많은 요청을 처리할 수 있도록 **프로세스 복제본**이 필요합니다. -전 과정이었던 [배포 개념들](./concepts.md){.internal-link target=_blank}에서 본 것처럼 여러가지 방법이 존재합니다. +전 과정이었던 [배포 개념들](concepts.md){.internal-link target=_blank}에서 본 것처럼 여러가지 방법이 존재합니다. 지금부터 **구니콘**을 **유비콘 워커 프로세스**와 함께 사용하는 방법을 알려드리겠습니다. -!!! 정보 - 만약 도커와 쿠버네티스 같은 컨테이너를 사용하고 있다면 다음 챕터 [FastAPI와 컨테이너 - 도커](./docker.md){.internal-link target=_blank}에서 더 많은 정보를 얻을 수 있습니다. +/// info | "정보" - 특히, 쿠버네티스에서 실행할 때는 구니콘을 사용하지 않고 대신 컨테이너당 하나의 유비콘 프로세스를 실행하는 것이 좋습니다. 이 장의 뒷부분에서 설명하겠습니다. +만약 도커와 쿠버네티스 같은 컨테이너를 사용하고 있다면 다음 챕터 [FastAPI와 컨테이너 - 도커](docker.md){.internal-link target=_blank}에서 더 많은 정보를 얻을 수 있습니다. + +특히, 쿠버네티스에서 실행할 때는 구니콘을 사용하지 않고 대신 컨테이너당 하나의 유비콘 프로세스를 실행하는 것이 좋습니다. 이 장의 뒷부분에서 설명하겠습니다. + +/// ## 구니콘과 유비콘 워커 @@ -165,7 +168,7 @@ $ uvicorn main:app --host 0.0.0.0 --port 8080 --workers 4 ## 컨테이너와 도커 -다음 장인 [FastAPI와 컨테이너 - 도커](./docker.md){.internal-link target=_blank}에서 다른 **배포 개념들**을 다루는 전략들을 알려드리겠습니다. +다음 장인 [FastAPI와 컨테이너 - 도커](docker.md){.internal-link target=_blank}에서 다른 **배포 개념들**을 다루는 전략들을 알려드리겠습니다. 또한 간단한 케이스에서 사용할 수 있는, **구니콘과 유비콘 워커**가 포함돼 있는 **공식 도커 이미지**와 함께 몇 가지 기본 구성을 보여드리겠습니다. diff --git a/docs/ko/docs/deployment/versions.md b/docs/ko/docs/deployment/versions.md index 074c15158..f3b3c2d7b 100644 --- a/docs/ko/docs/deployment/versions.md +++ b/docs/ko/docs/deployment/versions.md @@ -43,8 +43,11 @@ fastapi>=0.45.0,<0.46.0 FastAPI는 오류를 수정하고, 일반적인 변경사항을 위해 "패치"버전의 관습을 따릅니다. -!!! tip "팁" - 여기서 말하는 "패치"란 버전의 마지막 숫자로, 예를 들어 `0.2.3` 버전에서 "패치"는 `3`을 의미합니다. +/// tip | "팁" + +여기서 말하는 "패치"란 버전의 마지막 숫자로, 예를 들어 `0.2.3` 버전에서 "패치"는 `3`을 의미합니다. + +/// 따라서 다음과 같이 버전을 표시할 수 있습니다: @@ -54,8 +57,11 @@ fastapi>=0.45.0,<0.46.0 수정된 사항과 새로운 요소들이 "마이너" 버전에 추가되었습니다. -!!! tip "팁" - "마이너"란 버전 넘버의 가운데 숫자로, 예를 들어서 `0.2.3`의 "마이너" 버전은 `2`입니다. +/// tip | "팁" + +"마이너"란 버전 넘버의 가운데 숫자로, 예를 들어서 `0.2.3`의 "마이너" 버전은 `2`입니다. + +/// ## FastAPI 버전의 업그레이드 diff --git a/docs/ko/docs/features.md b/docs/ko/docs/features.md index 54479165e..b6f6f7af2 100644 --- a/docs/ko/docs/features.md +++ b/docs/ko/docs/features.md @@ -1,8 +1,3 @@ ---- -hide: - - navigation ---- - # 기능 ## FastAPI의 기능 @@ -68,10 +63,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! 정보 - `**second_user_data`가 뜻하는 것: +/// info | "정보" + +`**second_user_data`가 뜻하는 것: + +`second_user_data` 딕셔너리의 키와 값을 키-값 인자로서 바로 넘겨줍니다. 다음과 동일합니다: `User(id=4, name="Mary", joined="2018-11-30")` - `second_user_data` 딕셔너리의 키와 값을 키-값 인자로서 바로 넘겨줍니다. 다음과 동일합니다: `User(id=4, name="Mary", joined="2018-11-30")` +/// ### 편집기 지원 diff --git a/docs/ko/docs/help-fastapi.md b/docs/ko/docs/help-fastapi.md new file mode 100644 index 000000000..932952b4a --- /dev/null +++ b/docs/ko/docs/help-fastapi.md @@ -0,0 +1,162 @@ +* # FastAPI 지원 - 도움말 받기 + + **FastAPI** 가 마음에 드시나요? + + FastAPI, 다른 사용자, 개발자를 응원하고 싶으신가요? + + 혹은 **FastAPI** 에 대해 도움이 필요하신가요? + + 아주 간단하게 응원할 수 있습니다 (몇 번의 클릭만으로). + + 또한 도움을 받을 수 있는 방법도 몇 가지 있습니다. + + ## 뉴스레터 구독 + + [**FastAPI와 친구** 뉴스레터](https://github.com/fastapi/fastapi/blob/master/newsletter)를 구독하여 최신 정보를 유지할 수 있습니다{.internal-link target=_blank}: + + - FastAPI 와 그 친구들에 대한 뉴스 🚀 + - 가이드 📝 + - 특징 ✨ + - 획기적인 변화 🚨 + - 팁과 요령 ✅ + + ## 트위터에서 FastAPI 팔로우하기 + + [Follow @fastapi on **Twitter**](https://twitter.com/fastapi) 를 팔로우하여 **FastAPI** 에 대한 최신 뉴스를 얻을 수 있습니다. 🐦 + + ## Star **FastAPI** in GitHub + + GitHub에서 FastAPI에 "star"를 붙일 수 있습니다(오른쪽 상단의 star 버튼을 클릭): https://github.com/fastapi/fastapi. ⭐️ + + 스타를 늘림으로써, 다른 사용자들이 좀 더 쉽게 찾을 수 있고, 많은 사람들에게 유용한 것임을 나타낼 수 있습니다. + + ## GitHub 저장소에서 릴리즈 확인 + + GitHub에서 FastAPI를 "watch"할 수 있습니다 (오른쪽 상단 watch 버튼을 클릭): https://github.com/fastapi/fastapi. 👀 + + 여기서 "Releases only"을 선택할 수 있습니다. + + 이렇게하면, **FastAPI** 의 버그 수정 및 새로운 기능의 구현 등의 새로운 자료 (최신 버전)이 있을 때마다 (이메일) 통지를 받을 수 있습니다. + + ## 개발자와의 연결 + + 개발자인 [me (Sebastián Ramírez / `tiangolo`)](https://tiangolo.com/) 와 연락을 취할 수 있습니다. + + 여러분은 할 수 있습니다: + + - [**GitHub**에서 팔로우하기](https://github.com/tiangolo). + - 당신에게 도움이 될 저의 다른 오픈소스 프로젝트를 확인하십시오. + - 새로운 오픈소스 프로젝트를 만들었을 때 확인하려면 팔로우 하십시오. + + - [**Twitter**에서 팔로우하기](https://twitter.com/tiangolo). + - FastAPI의 사용 용도를 알려주세요 (그것을 듣는 것을 좋아합니다). + - 발표 또는 새로운 툴 출시할 때 들으십시오. + - [follow @fastapi on Twitter](https://twitter.com/fastapi) (별도 계정에서) 할 수 있습니다. + + - [**Linkedin**에서의 연결](https://www.linkedin.com/in/tiangolo/). + - 새로운 툴의 발표나 릴리스를 들을 수 있습니다 (단, Twitter를 더 자주 사용합니다 🤷‍♂). + + - [**Dev.to**](https://dev.to/tiangolo) 또는 [**Medium**](https://medium.com/@tiangolo)에서 제가 작성한 내용을 읽어 보십시오(또는 팔로우). + - 다른 기사나 아이디어들을 읽고, 제가 만들어왔던 툴에 대해서도 읽으십시오. + - 새로운 기사를 읽기 위해 팔로우 하십시오. + + ## **FastAPI**에 대한 트윗 + + [**FastAPI**에 대해 트윗](https://twitter.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi) 하고 FastAPI가 마음에 드는 이유를 알려주세요. 🎉 + + **FastAPI**가 어떻게 사용되고 있는지, 어떤 점이 마음에 들었는지, 어떤 프로젝트/회사에서 사용하고 있는지 등에 대해 듣고 싶습니다. + + ## FastAPI에 투표하기 + + - [Slant에서 **FastAPI** 에 대해 투표하십시오](https://www.slant.co/options/34241/~fastapi-review). + - [AlternativeTo**FastAPI** 에 대해 투표하십시오](https://alternativeto.net/software/fastapi/). + + ## GitHub의 이슈로 다른사람 돕기 + + [존재하는 이슈](https://github.com/fastapi/fastapi/issues)를 확인하고 그것을 시도하고 도와줄 수 있습니다. 대부분의 경우 이미 답을 알고 있는 질문입니다. 🤓 + + 많은 사람들의 문제를 도와준다면, 공식적인 [FastAPI 전문가](https://github.com/fastapi/fastapi/blob/master/docs/en/docs/fastapi-people.md#experts) 가 될 수 있습니다{.internal-link target=_blank}. 🎉 + + ## GitHub 저장소 보기 + + GitHub에서 FastAPI를 "watch"할 수 있습니다 (오른쪽 상단 watch 버튼을 클릭): https://github.com/fastapi/fastapi. 👀 + + "Releases only" 대신 "Watching"을 선택하면 다른 사용자가 새로운 issue를 생성할 때 알림이 수신됩니다. + + 그런 다음 이런 issues를 해결 할 수 있도록 도움을 줄 수 있습니다. + + ## 이슈 생성하기 + + GitHub 저장소에 [새로운 이슈 생성](https://github.com/fastapi/fastapi/issues/new/choose) 을 할 수 있습니다, 예를들면 다음과 같습니다: + + - **질문**을 하거나 **문제**에 대해 질문합니다. + - 새로운 **기능**을 제안 합니다. + + **참고**: 만약 이슈를 생성한다면, 저는 여러분에게 다른 사람들을 도와달라고 부탁할 것입니다. 😉 + + ## Pull Request를 만드십시오 + + Pull Requests를 이용하여 소스코드에 [컨트리뷰트](https://github.com/fastapi/fastapi/blob/master/docs/en/docs/contributing.md){.internal-link target=_blank} 할 수 있습니다. 예를 들면 다음과 같습니다: + + - 문서에서 찾은 오타를 수정할 때. + + - FastAPI를 [편집하여](https://github.com/fastapi/fastapi/edit/master/docs/en/data/external_links.yml) 작성했거나 찾은 문서, 비디오 또는 팟캐스트를 공유할 때. + + - 해당 섹션의 시작 부분에 링크를 추가했는지 확인하십시오. + + - 당신의 언어로 [문서 번역하는데](https://github.com/fastapi/fastapi/blob/master/docs/en/docs/contributing.md#translations){.internal-link target=_blank} 기여할 때. + + - 또한 다른 사용자가 만든 번역을 검토하는데 도움을 줄 수도 있습니다. + + - 새로운 문서의 섹션을 제안할 때. + + - 기존 문제/버그를 수정할 때. + + - 새로운 feature를 추가할 때. + + ## 채팅에 참여하십시오 + + 👥 [디스코드 채팅 서버](https://discord.gg/VQjSZaeJmf) 👥 에 가입하고 FastAPI 커뮤니티에서 다른 사람들과 어울리세요. + + /// tip + + 질문이 있는 경우, [GitHub 이슈 ](https://github.com/fastapi/fastapi/issues/new/choose) 에서 질문하십시오, [FastAPI 전문가](https://github.com/fastapi/fastapi/blob/master/docs/en/docs/fastapi-people.md#experts) 의 도움을 받을 가능성이 높습니다{.internal-link target=_blank} . + + /// + + ``` + 다른 일반적인 대화에서만 채팅을 사용하십시오. + ``` + + 기존 [지터 채팅](https://gitter.im/fastapi/fastapi) 이 있지만 채널과 고급기능이 없어서 대화를 하기가 조금 어렵기 때문에 지금은 디스코드가 권장되는 시스템입니다. + + ### 질문을 위해 채팅을 사용하지 마십시오 + + 채팅은 더 많은 "자유로운 대화"를 허용하기 때문에, 너무 일반적인 질문이나 대답하기 어려운 질문을 쉽게 질문을 할 수 있으므로, 답변을 받지 못할 수 있습니다. + + GitHub 이슈에서의 템플릿은 올바른 질문을 작성하도록 안내하여 더 쉽게 좋은 답변을 얻거나 질문하기 전에 스스로 문제를 해결할 수도 있습니다. 그리고 GitHub에서는 시간이 조금 걸리더라도 항상 모든 것에 답할 수 있습니다. 채팅 시스템에서는 개인적으로 그렇게 할 수 없습니다. 😅 + + 채팅 시스템에서의 대화 또한 GitHub에서 처럼 쉽게 검색할 수 없기 때문에 대화 중에 질문과 답변이 손실될 수 있습니다. 그리고 GitHub 이슈에 있는 것만 [FastAPI 전문가](https://github.com/fastapi/fastapi/blob/master/docs/en/docs/fastapi-people.md#experts)가 되는 것으로 간주되므로{.internal-link target=_blank} , GitHub 이슈에서 더 많은 관심을 받을 것입니다. + + 반면, 채팅 시스템에는 수천 명의 사용자가 있기 때문에, 거의 항상 대화 상대를 찾을 가능성이 높습니다. 😄 + + ## 개발자 스폰서가 되십시오 + + [GitHub 스폰서](https://github.com/sponsors/tiangolo) 를 통해 개발자를 경제적으로 지원할 수 있습니다. + + 감사하다는 말로 커피를 ☕️ 한잔 사줄 수 있습니다. 😄 + + 또한 FastAPI의 실버 또는 골드 스폰서가 될 수 있습니다. 🏅🎉 + + ## FastAPI를 강화하는 도구의 스폰서가 되십시오 + + 문서에서 보았듯이, FastAPI는 Starlette과 Pydantic 라는 거인의 어깨에 타고 있습니다. + + 다음의 스폰서가 될 수 있습니다 + + - [Samuel Colvin (Pydantic)](https://github.com/sponsors/samuelcolvin) + - [Encode (Starlette, Uvicorn)](https://github.com/sponsors/encode) + + ------ + + 감사합니다! 🚀 diff --git a/docs/ko/docs/help/index.md b/docs/ko/docs/help/index.md deleted file mode 100644 index fc023071a..000000000 --- a/docs/ko/docs/help/index.md +++ /dev/null @@ -1,3 +0,0 @@ -# 도움 - -도움을 주고 받고, 기여하고, 참여합니다. 🤝 diff --git a/docs/ko/docs/index.md b/docs/ko/docs/index.md index eeadc0363..8b00d90bc 100644 --- a/docs/ko/docs/index.md +++ b/docs/ko/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ FastAPI 프레임워크, 고성능, 간편한 학습, 빠른 코드 작성, 준비된 프로덕션

    - - Test + + Test - - Coverage + + Coverage Package version @@ -20,15 +26,15 @@ **문서**: https://fastapi.tiangolo.com -**소스 코드**: https://github.com/tiangolo/fastapi +**소스 코드**: https://github.com/fastapi/fastapi --- -FastAPI는 현대적이고, 빠르며(고성능), 파이썬 표준 타입 힌트에 기초한 Python3.8+의 API를 빌드하기 위한 웹 프레임워크입니다. +FastAPI는 현대적이고, 빠르며(고성능), 파이썬 표준 타입 힌트에 기초한 Python의 API를 빌드하기 위한 웹 프레임워크입니다. 주요 특징으로: -* **빠름**: (Starlette과 Pydantic 덕분에) **NodeJS** 및 **Go**와 대등할 정도로 매우 높은 성능. [사용 가능한 가장 빠른 파이썬 프레임워크 중 하나](#performance). +* **빠름**: (Starlette과 Pydantic 덕분에) **NodeJS** 및 **Go**와 대등할 정도로 매우 높은 성능. [사용 가능한 가장 빠른 파이썬 프레임워크 중 하나](#_11). * **빠른 코드 작성**: 약 200%에서 300%까지 기능 개발 속도 증가. * * **적은 버그**: 사람(개발자)에 의한 에러 약 40% 감소. * @@ -61,7 +67,7 @@ FastAPI는 현대적이고, 빠르며(고성능), 파이썬 표준 타입 힌트 "_[...] 저는 요즘 **FastAPI**를 많이 사용하고 있습니다. [...] 사실 우리 팀의 **마이크로소프트 ML 서비스** 전부를 바꿀 계획입니다. 그중 일부는 핵심 **Windows**와 몇몇의 **Office** 제품들이 통합되고 있습니다._" -

    Kabir Khan - 마이크로소프트 (ref)
    +
    Kabir Khan - 마이크로소프트 (ref)
    --- @@ -107,8 +113,6 @@ FastAPI는 현대적이고, 빠르며(고성능), 파이썬 표준 타입 힌트 ## 요구사항 -Python 3.8+ - FastAPI는 거인들의 어깨 위에 서 있습니다: * 웹 부분을 위한 Starlette. @@ -126,7 +130,7 @@ $ pip install fastapi -프로덕션을 위해 Uvicorn 또는 Hypercorn과 같은 ASGI 서버도 필요할 겁니다. +프로덕션을 위해 Uvicorn 또는 Hypercorn과 같은 ASGI 서버도 필요할 겁니다.
    @@ -323,7 +327,7 @@ def update_item(item_id: int, item: Item): 새로운 문법, 특정 라이브러리의 메소드나 클래스 등을 배울 필요가 없습니다. -그저 표준 **Python 3.8+** 입니다. +그저 표준 **Python** 입니다. 예를 들어, `int`에 대해선: @@ -437,7 +441,7 @@ item: Item Pydantic이 사용하는: -* email_validator - 이메일 유효성 검사. +* email-validator - 이메일 유효성 검사. Starlette이 사용하는: @@ -447,12 +451,12 @@ Starlette이 사용하는: * itsdangerous - `SessionMiddleware` 지원을 위해 필요. * pyyaml - Starlette의 `SchemaGenerator` 지원을 위해 필요 (FastAPI와 쓸때는 필요 없을 것입니다). * graphene - `GraphQLApp` 지원을 위해 필요. -* ujson - `UJSONResponse`를 사용하려면 필요. FastAPI / Starlette이 사용하는: * uvicorn - 애플리케이션을 로드하고 제공하는 서버. * orjson - `ORJSONResponse`을 사용하려면 필요. +* ujson - `UJSONResponse`를 사용하려면 필요. `pip install fastapi[all]`를 통해 이 모두를 설치 할 수 있습니다. diff --git a/docs/ko/docs/python-types.md b/docs/ko/docs/python-types.md index 267ce6c7e..5c458e48d 100644 --- a/docs/ko/docs/python-types.md +++ b/docs/ko/docs/python-types.md @@ -12,8 +12,11 @@ 비록 **FastAPI**를 쓰지 않는다고 하더라도, 조금이라도 알아두면 도움이 될 것입니다. -!!! note "참고" - 파이썬에 능숙하셔서 타입 힌트에 대해 모두 아신다면, 다음 챕터로 건너뛰세요. +/// note | "참고" + +파이썬에 능숙하셔서 타입 힌트에 대해 모두 아신다면, 다음 챕터로 건너뛰세요. + +/// ## 동기 부여 @@ -172,10 +175,13 @@ John Doe {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! tip "팁" - 대괄호 안의 내부 타입은 "타입 매개변수(type paramters)"라고 합니다. +/// tip | "팁" + +대괄호 안의 내부 타입은 "타입 매개변수(type paramters)"라고 합니다. + +이번 예제에서는 `str`이 `List`에 들어간 타입 매개변수 입니다. - 이번 예제에서는 `str`이 `List`에 들어간 타입 매개변수 입니다. +/// 이는 "`items`은 `list`인데, 배열에 들어있는 아이템 각각은 `str`이다"라는 뜻입니다. @@ -281,9 +287,11 @@ Pydantic 공식 문서 예시: {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info "정보" - Pydantic<에 대해 더 배우고 싶다면 공식 문서를 참고하세요. +/// info | "정보" +Pydantic<에 대해 더 배우고 싶다면 공식 문서를 참고하세요. + +/// **FastAPI**는 모두 Pydantic을 기반으로 되어 있습니다. @@ -311,5 +319,8 @@ Pydantic 공식 문서 예시: 가장 중요한 건, 표준 파이썬 타입을 한 곳에서(클래스를 더하거나, 데코레이터 사용하는 대신) 사용함으로써 **FastAPI**가 당신을 위해 많은 일을 해준다는 사실이죠. -!!! info "정보" - 만약 모든 자습서를 다 보았음에도 타입에 대해서 더 보고자 방문한 경우에는 `mypy`에서 제공하는 "cheat sheet"이 좋은 자료가 될 겁니다. +/// info | "정보" + +만약 모든 자습서를 다 보았음에도 타입에 대해서 더 보고자 방문한 경우에는 `mypy`에서 제공하는 "cheat sheet"이 좋은 자료가 될 겁니다. + +/// diff --git a/docs/ko/docs/tutorial/background-tasks.md b/docs/ko/docs/tutorial/background-tasks.md index ee83d6570..880a1c198 100644 --- a/docs/ko/docs/tutorial/background-tasks.md +++ b/docs/ko/docs/tutorial/background-tasks.md @@ -57,17 +57,21 @@ _경로 작동 함수_ 내에서 작업 함수를 `.add_task()` 함수 통해 _ **FastAPI**는 각 경우에 수행할 작업과 동일한 개체를 내부적으로 재사용하기에, 모든 백그라운드 작업이 함께 병합되고 나중에 백그라운드에서 실행됩니다. -=== "Python 3.6 and above" +//// tab | Python 3.6 and above - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002.py!} - ``` +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002.py!} +``` + +//// -=== "Python 3.10 and above" +//// tab | Python 3.10 and above + +```Python hl_lines="11 13 20 23" +{!> ../../../docs_src/background_tasks/tutorial002_py310.py!} +``` - ```Python hl_lines="11 13 20 23" - {!> ../../../docs_src/background_tasks/tutorial002_py310.py!} - ``` +//// 이 예제에서는 응답이 반환된 후에 `log.txt` 파일에 메시지가 기록됩니다. diff --git a/docs/ko/docs/tutorial/body-fields.md b/docs/ko/docs/tutorial/body-fields.md index fc7209726..b74722e26 100644 --- a/docs/ko/docs/tutorial/body-fields.md +++ b/docs/ko/docs/tutorial/body-fields.md @@ -6,98 +6,139 @@ 먼저 이를 임포트해야 합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.8+ - !!! 팁 - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ Annotated가 없는 경우" +//// tab | Python 3.10+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -!!! warning "경고" - `Field`는 다른 것들처럼 (`Query`, `Path`, `Body` 등) `fastapi`에서가 아닌 `pydantic`에서 바로 임포트 되는 점에 주의하세요. +/// + +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// + +/// warning | "경고" + +`Field`는 다른 것들처럼 (`Query`, `Path`, `Body` 등) `fastapi`에서가 아닌 `pydantic`에서 바로 임포트 되는 점에 주의하세요. + +/// ## 모델 어트리뷰트 선언 그 다음 모델 어트리뷰트와 함께 `Field`를 사용할 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="12-15" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +```Python hl_lines="12-15" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` -=== "Python 3.10+ Annotated가 없는 경우" +//// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +//// tab | Python 3.10+ Annotated가 없는 경우 - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +/// tip | "팁" -=== "Python 3.8+ Annotated가 없는 경우" +가능하다면 `Annotated`가 달린 버전을 권장합니다. - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// `Field`는 `Query`, `Path`와 `Body`와 같은 방식으로 동작하며, 모두 같은 매개변수들 등을 가집니다. -!!! note "기술적 세부사항" - 실제로 `Query`, `Path`등, 여러분이 앞으로 볼 다른 것들은 공통 클래스인 `Param` 클래스의 서브클래스 객체를 만드는데, 그 자체로 Pydantic의 `FieldInfo` 클래스의 서브클래스입니다. +/// note | "기술적 세부사항" - 그리고 Pydantic의 `Field` 또한 `FieldInfo`의 인스턴스를 반환합니다. +실제로 `Query`, `Path`등, 여러분이 앞으로 볼 다른 것들은 공통 클래스인 `Param` 클래스의 서브클래스 객체를 만드는데, 그 자체로 Pydantic의 `FieldInfo` 클래스의 서브클래스입니다. - `Body` 또한 `FieldInfo`의 서브클래스 객체를 직접적으로 반환합니다. 그리고 `Body` 클래스의 서브클래스인 것들도 여러분이 나중에 보게될 것입니다. +그리고 Pydantic의 `Field` 또한 `FieldInfo`의 인스턴스를 반환합니다. - `Query`, `Path`와 그 외 것들을 `fastapi`에서 임포트할 때, 이는 실제로 특별한 클래스를 반환하는 함수인 것을 기억해 주세요. +`Body` 또한 `FieldInfo`의 서브클래스 객체를 직접적으로 반환합니다. 그리고 `Body` 클래스의 서브클래스인 것들도 여러분이 나중에 보게될 것입니다. -!!! tip "팁" - 주목할 점은 타입, 기본 값 및 `Field`로 이루어진 각 모델 어트리뷰트가 `Path`, `Query`와 `Body`대신 `Field`를 사용하는 *경로 작동 함수*의 매개변수와 같은 구조를 가진다는 점 입니다. + `Query`, `Path`와 그 외 것들을 `fastapi`에서 임포트할 때, 이는 실제로 특별한 클래스를 반환하는 함수인 것을 기억해 주세요. + +/// + +/// tip | "팁" + +주목할 점은 타입, 기본 값 및 `Field`로 이루어진 각 모델 어트리뷰트가 `Path`, `Query`와 `Body`대신 `Field`를 사용하는 *경로 작동 함수*의 매개변수와 같은 구조를 가진다는 점 입니다. + +/// ## 별도 정보 추가 @@ -105,9 +146,12 @@ 여러분이 예제를 선언할 때 나중에 이 공식 문서에서 별도 정보를 추가하는 방법을 배울 것입니다. -!!! warning "경고" - 별도 키가 전달된 `Field` 또한 여러분의 어플리케이션의 OpenAPI 스키마에 나타날 것입니다. - 이런 키가 OpenAPI 명세서, [the OpenAPI validator](https://validator.swagger.io/)같은 몇몇 OpenAPI 도구들에 포함되지 못할 수 있으며, 여러분이 생성한 스키마와 호환되지 않을 수 있습니다. +/// warning | "경고" + +별도 키가 전달된 `Field` 또한 여러분의 어플리케이션의 OpenAPI 스키마에 나타날 것입니다. +이런 키가 OpenAPI 명세서, [the OpenAPI validator](https://validator.swagger.io/)같은 몇몇 OpenAPI 도구들에 포함되지 못할 수 있으며, 여러분이 생성한 스키마와 호환되지 않을 수 있습니다. + +/// ## 요약 diff --git a/docs/ko/docs/tutorial/body-multiple-params.md b/docs/ko/docs/tutorial/body-multiple-params.md index 2cf5df7f3..023575e1b 100644 --- a/docs/ko/docs/tutorial/body-multiple-params.md +++ b/docs/ko/docs/tutorial/body-multiple-params.md @@ -14,8 +14,11 @@ {!../../../docs_src/body_multiple_params/tutorial001.py!} ``` -!!! note "참고" - 이 경우에는 본문으로 부터 가져온 ` item`은 기본값이 `None`이기 때문에, 선택사항이라는 점을 유의해야 합니다. +/// note | "참고" + +이 경우에는 본문으로 부터 가져온 ` item`은 기본값이 `None`이기 때문에, 선택사항이라는 점을 유의해야 합니다. + +/// ## 다중 본문 매개변수 @@ -55,8 +58,11 @@ } ``` -!!! note "참고" - 이전과 같이 `item`이 선언 되었더라도, 본문 내의 `item` 키가 있을 것이라고 예측합니다. +/// note | "참고" + +이전과 같이 `item`이 선언 되었더라도, 본문 내의 `item` 키가 있을 것이라고 예측합니다. + +/// FastAPI는 요청을 자동으로 변환해, 매개변수의 `item`과 `user`를 특별한 내용으로 받도록 할 것입니다. @@ -114,8 +120,11 @@ FastAPI는 요청을 자동으로 변환해, 매개변수의 `item`과 `user`를 q: Optional[str] = None ``` -!!! info "정보" - `Body` 또한 `Query`, `Path` 그리고 이후에 볼 다른 것들처럼 동일한 추가 검증과 메타데이터 매개변수를 갖고 있습니다. +/// info | "정보" + +`Body` 또한 `Query`, `Path` 그리고 이후에 볼 다른 것들처럼 동일한 추가 검증과 메타데이터 매개변수를 갖고 있습니다. + +/// ## 단일 본문 매개변수 삽입하기 diff --git a/docs/ko/docs/tutorial/body-nested-models.md b/docs/ko/docs/tutorial/body-nested-models.md index edf1a5f77..4d785f64b 100644 --- a/docs/ko/docs/tutorial/body-nested-models.md +++ b/docs/ko/docs/tutorial/body-nested-models.md @@ -48,7 +48,7 @@ my_list: List[str] ## 집합 타입 -그런데 생각해보니 태그는 반복되면 안 돼고, 고유한(Unique) 문자열이어야 할 것 같습니다. +그런데 생각해보니 태그는 반복되면 안 되고, 고유한(Unique) 문자열이어야 할 것 같습니다. 그리고 파이썬은 집합을 위한 특별한 데이터 타입 `set`이 있습니다. @@ -161,8 +161,11 @@ Pydantic 모델의 각 어트리뷰트는 타입을 갖습니다. } ``` -!!! info "정보" - `images` 키가 어떻게 이미지 객체 리스트를 갖는지 주목하세요. +/// info | "정보" + +`images` 키가 어떻게 이미지 객체 리스트를 갖는지 주목하세요. + +/// ## 깊게 중첩된 모델 @@ -172,8 +175,11 @@ Pydantic 모델의 각 어트리뷰트는 타입을 갖습니다. {!../../../docs_src/body_nested_models/tutorial007.py!} ``` -!!! info "정보" - `Offer`가 선택사항 `Image` 리스트를 차례로 갖는 `Item` 리스트를 어떻게 가지고 있는지 주목하세요 +/// info | "정보" + +`Offer`가 선택사항 `Image` 리스트를 차례로 갖는 `Item` 리스트를 어떻게 가지고 있는지 주목하세요 + +/// ## 순수 리스트의 본문 @@ -221,14 +227,17 @@ Pydantic 모델 대신에 `dict`를 직접 사용하여 작업할 경우, 이러 {!../../../docs_src/body_nested_models/tutorial009.py!} ``` -!!! tip "팁" - JSON은 오직 `str`형 키만 지원한다는 것을 염두에 두세요. +/// tip | "팁" + +JSON은 오직 `str`형 키만 지원한다는 것을 염두에 두세요. + +하지만 Pydantic은 자동 데이터 변환이 있습니다. - 하지만 Pydantic은 자동 데이터 변환이 있습니다. +즉, API 클라이언트가 문자열을 키로 보내더라도 해당 문자열이 순수한 정수를 포함하는한 Pydantic은 이를 변환하고 검증합니다. - 즉, API 클라이언트가 문자열을 키로 보내더라도 해당 문자열이 순수한 정수를 포함하는한 Pydantic은 이를 변환하고 검증합니다. +그러므로 `weights`로 받은 `dict`는 실제로 `int` 키와 `float` 값을 가집니다. - 그러므로 `weights`로 받은 `dict`는 실제로 `int` 키와 `float` 값을 가집니다. +/// ## 요약 diff --git a/docs/ko/docs/tutorial/body.md b/docs/ko/docs/tutorial/body.md index 8b98284bb..337218eb4 100644 --- a/docs/ko/docs/tutorial/body.md +++ b/docs/ko/docs/tutorial/body.md @@ -8,28 +8,35 @@ **요청** 본문을 선언하기 위해서 모든 강력함과 이점을 갖춘 Pydantic 모델을 사용합니다. -!!! 정보 - 데이터를 보내기 위해, (좀 더 보편적인) `POST`, `PUT`, `DELETE` 혹은 `PATCH` 중에 하나를 사용하는 것이 좋습니다. +/// info | "정보" - `GET` 요청에 본문을 담아 보내는 것은 명세서에 정의되지 않은 행동입니다. 그럼에도 불구하고, 이 방식은 아주 복잡한/극한의 사용 상황에서만 FastAPI에 의해 지원됩니다. +데이터를 보내기 위해, (좀 더 보편적인) `POST`, `PUT`, `DELETE` 혹은 `PATCH` 중에 하나를 사용하는 것이 좋습니다. - `GET` 요청에 본문을 담는 것은 권장되지 않기에, Swagger UI같은 대화형 문서에서는 `GET` 사용시 담기는 본문에 대한 문서를 표시하지 않으며, 중간에 있는 프록시는 이를 지원하지 않을 수도 있습니다. +`GET` 요청에 본문을 담아 보내는 것은 명세서에 정의되지 않은 행동입니다. 그럼에도 불구하고, 이 방식은 아주 복잡한/극한의 사용 상황에서만 FastAPI에 의해 지원됩니다. + +`GET` 요청에 본문을 담는 것은 권장되지 않기에, Swagger UI같은 대화형 문서에서는 `GET` 사용시 담기는 본문에 대한 문서를 표시하지 않으며, 중간에 있는 프록시는 이를 지원하지 않을 수도 있습니다. + +/// ## Pydantic의 `BaseModel` 임포트 먼저 `pydantic`에서 `BaseModel`를 임포트해야 합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="2" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body/tutorial001.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// ## 여러분의 데이터 모델 만들기 @@ -37,17 +44,21 @@ 모든 어트리뷰트에 대해 표준 파이썬 타입을 사용합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="5-9" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +```Python hl_lines="5-9" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="7-11" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="7-11" +{!> ../../../docs_src/body/tutorial001.py!} +``` + +//// 쿼리 매개변수를 선언할 때와 같이, 모델 어트리뷰트가 기본 값을 가지고 있어도 이는 필수가 아닙니다. 그외에는 필수입니다. 그저 `None`을 사용하여 선택적으로 만들 수 있습니다. @@ -75,17 +86,21 @@ 여러분의 *경로 작동*에 추가하기 위해, 경로 매개변수 그리고 쿼리 매개변수에서 선언했던 것과 같은 방식으로 선언하면 됩니다. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial001.py!} +``` + +//// ...그리고 만들어낸 모델인 `Item`으로 타입을 선언합니다. @@ -134,32 +149,39 @@ -!!! 팁 - 만약 PyCharm를 편집기로 사용한다면, Pydantic PyCharm Plugin을 사용할 수 있습니다. +/// tip | "팁" + +만약 PyCharm를 편집기로 사용한다면, Pydantic PyCharm Plugin을 사용할 수 있습니다. - 다음 사항을 포함해 Pydantic 모델에 대한 편집기 지원을 향상시킵니다: +다음 사항을 포함해 Pydantic 모델에 대한 편집기 지원을 향상시킵니다: - * 자동 완성 - * 타입 확인 - * 리팩토링 - * 검색 - * 점검 +* 자동 완성 +* 타입 확인 +* 리팩토링 +* 검색 +* 점검 + +/// ## 모델 사용하기 함수 안에서 모델 객체의 모든 어트리뷰트에 직접 접근 가능합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/body/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/body/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="21" +{!> ../../../docs_src/body/tutorial002.py!} +``` - ```Python hl_lines="21" - {!> ../../../docs_src/body/tutorial002.py!} - ``` +//// ## 요청 본문 + 경로 매개변수 @@ -167,17 +189,21 @@ **FastAPI**는 경로 매개변수와 일치하는 함수 매개변수가 **경로에서 가져와야 한다**는 것을 인지하며, Pydantic 모델로 선언된 그 함수 매개변수는 **요청 본문에서 가져와야 한다**는 것을 인지할 것입니다. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="15-16" +{!> ../../../docs_src/body/tutorial003_py310.py!} +``` - ```Python hl_lines="15-16" - {!> ../../../docs_src/body/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="17-18" - {!> ../../../docs_src/body/tutorial003.py!} - ``` +```Python hl_lines="17-18" +{!> ../../../docs_src/body/tutorial003.py!} +``` + +//// ## 요청 본문 + 경로 + 쿼리 매개변수 @@ -185,17 +211,21 @@ **FastAPI**는 각각을 인지하고 데이터를 옳바른 위치에 가져올 것입니다. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial004_py310.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial004_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial004.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial004.py!} +``` + +//// 함수 매개변수는 다음을 따라서 인지하게 됩니다: @@ -203,11 +233,14 @@ * 만약 매개변수가 (`int`, `float`, `str`, `bool` 등과 같은) **유일한 타입**으로 되어있으면, **쿼리** 매개변수로 해석될 것입니다. * 만약 매개변수가 **Pydantic 모델** 타입으로 선언되어 있으면, 요청 **본문**으로 해석될 것입니다. -!!! 참고 - FastAPI는 `q`의 값이 필요없음을 알게 될 것입니다. 기본 값이 `= None`이기 때문입니다. +/// note | "참고" + +FastAPI는 `q`의 값이 필요없음을 알게 될 것입니다. 기본 값이 `= None`이기 때문입니다. + +`Union[str, None]`에 있는 `Union`은 FastAPI에 의해 사용된 것이 아니지만, 편집기로 하여금 더 나은 지원과 에러 탐지를 지원할 것입니다. - `Union[str, None]`에 있는 `Union`은 FastAPI에 의해 사용된 것이 아니지만, 편집기로 하여금 더 나은 지원과 에러 탐지를 지원할 것입니다. +/// ## Pydantic없이 -만약 Pydantic 모델을 사용하고 싶지 않다면, **Body** 매개변수를 사용할 수도 있습니다. [Body - 다중 매개변수: 본문에 있는 유일한 값](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank} 문서를 확인하세요. +만약 Pydantic 모델을 사용하고 싶지 않다면, **Body** 매개변수를 사용할 수도 있습니다. [Body - 다중 매개변수: 본문에 있는 유일한 값](body-multiple-params.md#_2){.internal-link target=_blank} 문서를 확인하세요. diff --git a/docs/ko/docs/tutorial/cookie-params.md b/docs/ko/docs/tutorial/cookie-params.md index d4f3d57a3..5f129b63f 100644 --- a/docs/ko/docs/tutorial/cookie-params.md +++ b/docs/ko/docs/tutorial/cookie-params.md @@ -6,41 +6,57 @@ 먼저 `Cookie`를 임포트합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.8+ - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ Annotated가 없는 경우" +//// tab | Python 3.10+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// ## `Cookie` 매개변수 선언 @@ -48,49 +64,71 @@ 첫 번째 값은 기본값이며, 추가 검증이나 어노테이션 매개변수 모두 전달할 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ Annotated가 없는 경우 - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +/// tip | "팁" -=== "Python 3.8+" +가능하다면 `Annotated`가 달린 버전을 권장합니다. - ```Python hl_lines="10" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +/// -=== "Python 3.10+ Annotated가 없는 경우" +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +/// note | "기술 세부사항" -=== "Python 3.8+ Annotated가 없는 경우" +`Cookie`는 `Path` 및 `Query`의 "자매"클래스입니다. 이 역시 동일한 공통 `Param` 클래스를 상속합니다. - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +`Query`, `Path`, `Cookie` 그리고 다른 것들은 `fastapi`에서 임포트 할 때, 실제로는 특별한 클래스를 반환하는 함수임을 기억하세요. - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +/// -!!! note "기술 세부사항" - `Cookie`는 `Path` 및 `Query`의 "자매"클래스입니다. 이 역시 동일한 공통 `Param` 클래스를 상속합니다. +/// info | "정보" - `Query`, `Path`, `Cookie` 그리고 다른 것들은 `fastapi`에서 임포트 할 때, 실제로는 특별한 클래스를 반환하는 함수임을 기억하세요. +쿠키를 선언하기 위해서는 `Cookie`를 사용해야 합니다. 그렇지 않으면 해당 매개변수를 쿼리 매개변수로 해석하기 때문입니다. -!!! info "정보" - 쿠키를 선언하기 위해서는 `Cookie`를 사용해야 합니다. 그렇지 않으면 해당 매개변수를 쿼리 매개변수로 해석하기 때문입니다. +/// ## 요약 diff --git a/docs/ko/docs/tutorial/cors.md b/docs/ko/docs/tutorial/cors.md index 39e9ea83f..312fdee1b 100644 --- a/docs/ko/docs/tutorial/cors.md +++ b/docs/ko/docs/tutorial/cors.md @@ -78,7 +78,10 @@ CORS에 대한 더 많은 정보를 알고싶다면, Mozilla CORS 문서를 참고하기 바랍니다. -!!! note "기술적 세부 사항" - `from starlette.middleware.cors import CORSMiddleware` 역시 사용할 수 있습니다. +/// note | "기술적 세부 사항" - **FastAPI**는 개발자인 당신의 편의를 위해 `fastapi.middleware` 에서 몇가지의 미들웨어를 제공합니다. 하지만 대부분의 미들웨어가 Stralette으로부터 직접 제공됩니다. +`from starlette.middleware.cors import CORSMiddleware` 역시 사용할 수 있습니다. + +**FastAPI**는 개발자인 당신의 편의를 위해 `fastapi.middleware` 에서 몇가지의 미들웨어를 제공합니다. 하지만 대부분의 미들웨어가 Stralette으로부터 직접 제공됩니다. + +/// diff --git a/docs/ko/docs/tutorial/debugging.md b/docs/ko/docs/tutorial/debugging.md new file mode 100644 index 000000000..cb45e5169 --- /dev/null +++ b/docs/ko/docs/tutorial/debugging.md @@ -0,0 +1,115 @@ +# 디버깅 + +예를 들면 Visual Studio Code 또는 PyCharm을 사용하여 편집기에서 디버거를 연결할 수 있습니다. + +## `uvicorn` 호출 + +FastAPI 애플리케이션에서 `uvicorn`을 직접 임포트하여 실행합니다 + +```Python hl_lines="1 15" +{!../../../docs_src/debugging/tutorial001.py!} +``` + +### `__name__ == "__main__"` 에 대하여 + +`__name__ == "__main__"`의 주요 목적은 다음과 같이 파일이 호출될 때 실행되는 일부 코드를 갖는 것입니다. + +
    + +```console +$ python myapp.py +``` + +
    + +그러나 다음과 같이 다른 파일을 가져올 때는 호출되지 않습니다. + +```Python +from myapp import app +``` + +#### 추가 세부사항 + +파일 이름이 `myapp.py`라고 가정해 보겠습니다. + +다음과 같이 실행하면 + +
    + +```console +$ python myapp.py +``` + +
    + +Python에 의해 자동으로 생성된 파일의 내부 변수 `__name__`은 문자열 `"__main__"`을 값으로 갖게 됩니다. + +따라서 섹션 + +```Python + uvicorn.run(app, host="0.0.0.0", port=8000) +``` + +이 실행됩니다. + +--- + +해당 모듈(파일)을 가져오면 이런 일이 발생하지 않습니다 + +그래서 다음과 같은 다른 파일 `importer.py`가 있는 경우: + +```Python +from myapp import app + +# Some more code +``` + +이 경우 `myapp.py` 내부의 자동 변수에는 값이 `"__main__"`인 변수 `__name__`이 없습니다. + +따라서 다음 행 + +```Python + uvicorn.run(app, host="0.0.0.0", port=8000) +``` + +은 실행되지 않습니다. + +/// info | "정보" + +자세한 내용은 공식 Python 문서를 확인하세요 + +/// + +## 디버거로 코드 실행 + +코드에서 직접 Uvicorn 서버를 실행하고 있기 때문에 디버거에서 직접 Python 프로그램(FastAPI 애플리케이션)을 호출할 수 있습니다. + +--- + +예를 들어 Visual Studio Code에서 다음을 수행할 수 있습니다. + +* "Debug" 패널로 이동합니다. +* "Add configuration...". +* "Python"을 선택합니다. +* "`Python: Current File (Integrated Terminal)`" 옵션으로 디버거를 실행합니다. + +그런 다음 **FastAPI** 코드로 서버를 시작하고 중단점 등에서 중지합니다. + +다음과 같이 표시됩니다. + + + +--- + +Pycharm을 사용하는 경우 다음을 수행할 수 있습니다 + +* "Run" 메뉴를 엽니다 +* "Debug..." 옵션을 선택합니다. +* 그러면 상황에 맞는 메뉴가 나타납니다. +* 디버그할 파일을 선택합니다(이 경우 `main.py`). + +그런 다음 **FastAPI** 코드로 서버를 시작하고 중단점 등에서 중지합니다. + +다음과 같이 표시됩니다. + + diff --git a/docs/ko/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/ko/docs/tutorial/dependencies/classes-as-dependencies.md index 38cdc2e1a..259fe4b6d 100644 --- a/docs/ko/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/ko/docs/tutorial/dependencies/classes-as-dependencies.md @@ -6,17 +6,21 @@ 이전 예제에서, 우리는 의존성(의존 가능한) 함수에서 `딕셔너리`객체를 반환하고 있었습니다: -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// -=== "파이썬 3.10 이상" +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// 우리는 *경로 작동 함수*의 매개변수 `commons`에서 `딕셔너리` 객체를 얻습니다. @@ -77,45 +81,57 @@ FastAPI가 실질적으로 확인하는 것은 "호출 가능성"(함수, 클래 그래서, 우리는 위 예제에서의 `common_paramenters` 의존성을 클래스 `CommonQueryParams`로 바꿀 수 있습니다. -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// -=== "파이썬 3.10 이상" +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="9-13" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// 클래스의 인스턴스를 생성하는 데 사용되는 `__init__` 메서드에 주목하기 바랍니다: -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// -=== "파이썬 3.10 이상" +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// ...이전 `common_parameters`와 동일한 매개변수를 가집니다: -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="6" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// 이 매개변수들은 **FastAPI**가 의존성을 "해결"하기 위해 사용할 것입니다 @@ -131,17 +147,21 @@ FastAPI가 실질적으로 확인하는 것은 "호출 가능성"(함수, 클래 이제 아래의 클래스를 이용해서 의존성을 정의할 수 있습니다. -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// **FastAPI**는 `CommonQueryParams` 클래스를 호출합니다. 이것은 해당 클래스의 "인스턴스"를 생성하고 그 인스턴스는 함수의 매개변수 `commons`로 전달됩니다. @@ -180,17 +200,21 @@ commons = Depends(CommonQueryParams) ..전체적인 코드는 아래와 같습니다: -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003.py!} - ``` +//// -=== "파이썬 3.10 이상" +//// tab | 파이썬 3.10 이상 - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial003_py310.py!} - ``` +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` + +//// 그러나 자료형을 선언하면 에디터가 매개변수 `commons`로 전달될 것이 무엇인지 알게 되고, 이를 통해 코드 완성, 자료형 확인 등에 도움이 될 수 있으므로 권장됩니다. @@ -224,21 +248,28 @@ commons: CommonQueryParams = Depends() 아래에 같은 예제가 있습니다: -=== "파이썬 3.6 이상" +//// tab | 파이썬 3.6 이상 + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004.py!} - ``` +//// -=== "파이썬 3.10 이상" +//// tab | 파이썬 3.10 이상 - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial004_py310.py!} - ``` +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` + +//// ...이렇게 코드를 단축하여도 **FastAPI**는 무엇을 해야하는지 알고 있습니다. -!!! tip "팁" - 만약 이것이 도움이 되기보다 더 헷갈리게 만든다면, 잊어버리십시오. 이것이 반드시 필요한 것은 아닙니다. +/// tip | "팁" + +만약 이것이 도움이 되기보다 더 헷갈리게 만든다면, 잊어버리십시오. 이것이 반드시 필요한 것은 아닙니다. + +이것은 단지 손쉬운 방법일 뿐입니다. 왜냐하면 **FastAPI**는 코드 반복을 최소화할 수 있는 방법을 고민하기 때문입니다. - 이것은 단지 손쉬운 방법일 뿐입니다. 왜냐하면 **FastAPI**는 코드 반복을 최소화할 수 있는 방법을 고민하기 때문입니다. +/// diff --git a/docs/ko/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/ko/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md index 92b2c7d1c..bc8af488d 100644 --- a/docs/ko/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md +++ b/docs/ko/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -14,40 +14,55 @@ `Depends()`로 된 `list`이어야합니다: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8 Annotated가 없는 경우" +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +//// - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +//// tab | Python 3.8 Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// 이러한 의존성들은 기존 의존성들과 같은 방식으로 실행/해결됩니다. 그러나 값은 (무엇이든 반환한다면) *경로 작동 함수*에 제공되지 않습니다. -!!! tip "팁" - 일부 편집기에서는 사용되지 않는 함수 매개변수를 검사하고 오류로 표시합니다. +/// tip | "팁" + +일부 편집기에서는 사용되지 않는 함수 매개변수를 검사하고 오류로 표시합니다. - *경로 작동 데코레이터*에서 `dependencies`를 사용하면 편집기/도구 오류를 피하며 실행되도록 할 수 있습니다. +*경로 작동 데코레이터*에서 `dependencies`를 사용하면 편집기/도구 오류를 피하며 실행되도록 할 수 있습니다. - 또한 코드에서 사용되지 않는 매개변수를 보고 불필요하다고 생각할 수 있는 새로운 개발자의 혼란을 방지하는데 도움이 될 수 있습니다. +또한 코드에서 사용되지 않는 매개변수를 보고 불필요하다고 생각할 수 있는 새로운 개발자의 혼란을 방지하는데 도움이 될 수 있습니다. -!!! info "정보" - 이 예시에서 `X-Key`와 `X-Token`이라는 커스텀 헤더를 만들어 사용했습니다. +/// - 그러나 실제로 보안을 구현할 때는 통합된 [보안 유틸리티 (다음 챕터)](../security/index.md){.internal-link target=_blank}를 사용하는 것이 더 많은 이점을 얻을 수 있습니다. +/// info | "정보" + +이 예시에서 `X-Key`와 `X-Token`이라는 커스텀 헤더를 만들어 사용했습니다. + +그러나 실제로 보안을 구현할 때는 통합된 [보안 유틸리티 (다음 챕터)](../security/index.md){.internal-link target=_blank}를 사용하는 것이 더 많은 이점을 얻을 수 있습니다. + +/// ## 의존성 오류와 값 반환하기 @@ -57,51 +72,69 @@ (헤더같은) 요청 요구사항이나 하위-의존성을 선언할 수 있습니다: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="8 13" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +```Python hl_lines="7 12" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="7 12" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +//// tab | Python 3.8 Annotated가 없는 경우 -=== "Python 3.8 Annotated가 없는 경우" +/// tip | "팁" - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +가능하다면 `Annotated`가 달린 버전을 권장합니다. - ```Python hl_lines="6 11" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +/// + +```Python hl_lines="6 11" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// ### 오류 발생시키기 다음 의존성은 기존 의존성과 동일하게 예외를 `raise`를 일으킬 수 있습니다: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` - ```Python hl_lines="10 15" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8 Annotated가 없는 경우 - ```Python hl_lines="9 14" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +/// tip | "팁" -=== "Python 3.8 Annotated가 없는 경우" +가능하다면 `Annotated`가 달린 버전을 권장합니다. - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// - ```Python hl_lines="8 13" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// ### 값 반환하기 @@ -109,26 +142,35 @@ 그래서 이미 다른 곳에서 사용된 (값을 반환하는) 일반적인 의존성을 재사용할 수 있고, 비록 값은 사용되지 않지만 의존성은 실행될 것입니다: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// - ```Python hl_lines="11 16" - {!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} - ``` +//// tab | Python 3.8 Annotated가 없는 경우 -=== "Python 3.8+" +/// tip | "팁" - ```Python hl_lines="10 15" - {!> ../../../docs_src/dependencies/tutorial006_an.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -=== "Python 3.8 Annotated가 없는 경우" +/// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` - ```Python hl_lines="9 14" - {!> ../../../docs_src/dependencies/tutorial006.py!} - ``` +//// ## *경로 작동* 모음에 대한 의존성 diff --git a/docs/ko/docs/tutorial/dependencies/global-dependencies.md b/docs/ko/docs/tutorial/dependencies/global-dependencies.md index 930f6e678..2ce2cf4f2 100644 --- a/docs/ko/docs/tutorial/dependencies/global-dependencies.md +++ b/docs/ko/docs/tutorial/dependencies/global-dependencies.md @@ -6,26 +6,35 @@ 그런 경우에, 애플리케이션의 모든 *경로 작동*에 적용될 것입니다: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8 Annotated가 없는 경우" +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an.py!} +``` - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +//// - ```Python hl_lines="15" - {!> ../../../docs_src/dependencies/tutorial012.py!} - ``` +//// tab | Python 3.8 Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial012.py!} +``` + +//// 그리고 [*경로 작동 데코레이터*에 `dependencies` 추가하기](dependencies-in-path-operation-decorators.md){.internal-link target=_blank}에 대한 아이디어는 여전히 적용되지만 여기에서는 앱에 있는 모든 *경로 작동*에 적용됩니다. diff --git a/docs/ko/docs/tutorial/dependencies/index.md b/docs/ko/docs/tutorial/dependencies/index.md index c56dddae3..361989e2b 100644 --- a/docs/ko/docs/tutorial/dependencies/index.md +++ b/docs/ko/docs/tutorial/dependencies/index.md @@ -31,41 +31,57 @@ *경로 작동 함수*가 가질 수 있는 모든 매개변수를 갖는 단순한 함수입니다: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +```Python hl_lines="9-12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9-12" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// tab | Python 3.10+ Annotated가 없는 경우 -=== "Python 3.10+ Annotated가 없는 경우" +/// tip | "팁" - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +가능하다면 `Annotated`가 달린 버전을 권장합니다. - ```Python hl_lines="6-7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +/// -=== "Python 3.8+ Annotated가 없는 경우" +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +//// - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// 이게 다입니다. @@ -85,90 +101,125 @@ 그 후 위의 값을 포함한 `dict` 자료형으로 반환할 뿐입니다. -!!! 정보 - FastAPI는 0.95.0 버전부터 `Annotated`에 대한 지원을 (그리고 이를 사용하기 권장합니다) 추가했습니다. +/// info | "정보" + +FastAPI는 0.95.0 버전부터 `Annotated`에 대한 지원을 (그리고 이를 사용하기 권장합니다) 추가했습니다. - 옛날 버전을 가지고 있는 경우, `Annotated`를 사용하려 하면 에러를 맞이하게 될 것입니다. +옛날 버전을 가지고 있는 경우, `Annotated`를 사용하려 하면 에러를 맞이하게 될 것입니다. - `Annotated`를 사용하기 전에 최소 0.95.1로 [FastAPI 버전 업그레이드](../../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank}를 확실하게 하세요. +`Annotated`를 사용하기 전에 최소 0.95.1로 [FastAPI 버전 업그레이드](../../deployment/versions.md#fastapi_2){.internal-link target=_blank}를 확실하게 하세요. + +/// ### `Depends` 불러오기 -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.10+ Annotated가 없는 경우 - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +/// tip | "팁" -=== "Python 3.8+" +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.8+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="1" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -=== "Python 3.8+ Annotated가 없는 경우" +/// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// ### "의존자"에 의존성 명시하기 *경로 작동 함수*의 매개변수로 `Body`, `Query` 등을 사용하는 방식과 같이 새로운 매개변수로 `Depends`를 사용합니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="13 18" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="13 18" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="16 21" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` - ```Python hl_lines="16 21" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.10+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="11 16" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -=== "Python 3.8+ Annotated가 없는 경우" +/// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// 비록 `Body`, `Query` 등을 사용하는 것과 같은 방식으로 여러분의 함수의 매개변수에 있는 `Depends`를 사용하지만, `Depends`는 약간 다르게 작동합니다. @@ -180,8 +231,11 @@ 그리고 그 함수는 *경로 작동 함수*가 작동하는 것과 같은 방식으로 매개변수를 받습니다. -!!! tip "팁" - 여러분은 다음 장에서 함수를 제외하고서, "다른 것들"이 어떻게 의존성으로 사용되는지 알게 될 것입니다. +/// tip | "팁" + +여러분은 다음 장에서 함수를 제외하고서, "다른 것들"이 어떻게 의존성으로 사용되는지 알게 될 것입니다. + +/// 새로운 요청이 도착할 때마다, **FastAPI**는 다음을 처리합니다: @@ -202,10 +256,13 @@ common_parameters --> read_users 이렇게 하면 공용 코드를 한번만 적어도 되며, **FastAPI**는 *경로 작동*을 위해 이에 대한 호출을 처리합니다. -!!! check "확인" - 특별한 클래스를 만들지 않아도 되며, 이러한 것 혹은 비슷한 종류를 **FastAPI**에 "등록"하기 위해 어떤 곳에 넘겨주지 않아도 됩니다. +/// check | "확인" + +특별한 클래스를 만들지 않아도 되며, 이러한 것 혹은 비슷한 종류를 **FastAPI**에 "등록"하기 위해 어떤 곳에 넘겨주지 않아도 됩니다. + +단순히 `Depends`에 넘겨주기만 하면 되며, **FastAPI**는 나머지를 어찌할지 알고 있습니다. - 단순히 `Depends`에 넘겨주기만 하면 되며, **FastAPI**는 나머지를 어찌할지 알고 있습니다. +/// ## `Annotated`인 의존성 공유하기 @@ -219,28 +276,37 @@ commons: Annotated[dict, Depends(common_parameters)] 하지만 `Annotated`를 사용하고 있기에, `Annotated` 값을 변수에 저장하고 여러 장소에서 사용할 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12 16 21" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} +``` + +//// - ```Python hl_lines="12 16 21" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14 18 23" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} +``` + +//// - ```Python hl_lines="14 18 23" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="15 19 24" +{!> ../../../docs_src/dependencies/tutorial001_02_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="15 19 24" - {!> ../../../docs_src/dependencies/tutorial001_02_an.py!} - ``` +/// tip | "팁" -!!! tip "팁" - 이는 그저 표준 파이썬이고 "type alias"라고 부르며 사실 **FastAPI**에 국한되는 것은 아닙니다. +이는 그저 표준 파이썬이고 "type alias"라고 부르며 사실 **FastAPI**에 국한되는 것은 아닙니다. - 하지만, `Annotated`를 포함하여, **FastAPI**가 파이썬 표준을 기반으로 하고 있기에, 이를 여러분의 코드 트릭으로 사용할 수 있습니다. 😎 +하지만, `Annotated`를 포함하여, **FastAPI**가 파이썬 표준을 기반으로 하고 있기에, 이를 여러분의 코드 트릭으로 사용할 수 있습니다. 😎 + +/// 이 의존성은 계속해서 예상한대로 작동할 것이며, **제일 좋은 부분**은 **타입 정보가 보존된다는 것입니다**. 즉 여러분의 편집기가 **자동 완성**, **인라인 에러** 등을 계속해서 제공할 수 있다는 것입니다. `mypy`같은 다른 도구도 마찬가지입니다. @@ -256,8 +322,11 @@ commons: Annotated[dict, Depends(common_parameters)] 아무 문제 없습니다. **FastAPI**는 무엇을 할지 알고 있습니다. -!!! note "참고" - 잘 모르시겠다면, [Async: *"In a hurry?"*](../../async.md){.internal-link target=_blank} 문서에서 `async`와 `await`에 대해 확인할 수 있습니다. +/// note | "참고" + +잘 모르시겠다면, [Async: *"In a hurry?"*](../../async.md){.internal-link target=_blank} 문서에서 `async`와 `await`에 대해 확인할 수 있습니다. + +/// ## OpenAPI와 통합 diff --git a/docs/ko/docs/tutorial/encoder.md b/docs/ko/docs/tutorial/encoder.md index 8b5fdb8b7..b8e87449c 100644 --- a/docs/ko/docs/tutorial/encoder.md +++ b/docs/ko/docs/tutorial/encoder.md @@ -30,5 +30,8 @@ Pydantic 모델과 같은 객체를 받고 JSON 호환 가능한 버전으로 길이가 긴 문자열 형태의 JSON 형식(문자열)의 데이터가 들어있는 상황에서는 `str`로 반환하지 않습니다. JSON과 모두 호환되는 값과 하위 값이 있는 Python 표준 데이터 구조 (예: `dict`)를 반환합니다. -!!! note "참고" - 실제로 `jsonable_encoder`는 **FastAPI** 에서 내부적으로 데이터를 변환하는 데 사용하지만, 다른 많은 곳에서도 이는 유용합니다. +/// note | "참고" + +실제로 `jsonable_encoder`는 **FastAPI** 에서 내부적으로 데이터를 변환하는 데 사용하지만, 다른 많은 곳에서도 이는 유용합니다. + +/// diff --git a/docs/ko/docs/tutorial/extra-data-types.md b/docs/ko/docs/tutorial/extra-data-types.md new file mode 100644 index 000000000..df3c7a06e --- /dev/null +++ b/docs/ko/docs/tutorial/extra-data-types.md @@ -0,0 +1,162 @@ +# 추가 데이터 자료형 + +지금까지 일반적인 데이터 자료형을 사용했습니다. 예를 들면 다음과 같습니다: + +* `int` +* `float` +* `str` +* `bool` + +하지만 더 복잡한 데이터 자료형 또한 사용할 수 있습니다. + +그리고 지금까지와 같은 기능들을 여전히 사용할 수 있습니다. + +* 훌륭한 편집기 지원. +* 들어오는 요청의 데이터 변환. +* 응답 데이터의 데이터 변환. +* 데이터 검증. +* 자동 어노테이션과 문서화. + +## 다른 데이터 자료형 + +아래의 추가적인 데이터 자료형을 사용할 수 있습니다: + +* `UUID`: + * 표준 "범용 고유 식별자"로, 많은 데이터베이스와 시스템에서 ID로 사용됩니다. + * 요청과 응답에서 `str`로 표현됩니다. +* `datetime.datetime`: + * 파이썬의 `datetime.datetime`. + * 요청과 응답에서 `2008-09-15T15:53:00+05:00`와 같은 ISO 8601 형식의 `str`로 표현됩니다. +* `datetime.date`: + * 파이썬의 `datetime.date`. + * 요청과 응답에서 `2008-09-15`와 같은 ISO 8601 형식의 `str`로 표현됩니다. +* `datetime.time`: + * 파이썬의 `datetime.time`. + * 요청과 응답에서 `14:23:55.003`와 같은 ISO 8601 형식의 `str`로 표현됩니다. +* `datetime.timedelta`: + * 파이썬의 `datetime.timedelta`. + * 요청과 응답에서 전체 초(seconds)의 `float`로 표현됩니다. + * Pydantic은 "ISO 8601 시차 인코딩"으로 표현하는 것 또한 허용합니다. 더 많은 정보는 이 문서에서 확인하십시오.. +* `frozenset`: + * 요청과 응답에서 `set`와 동일하게 취급됩니다: + * 요청 시, 리스트를 읽어 중복을 제거하고 `set`로 변환합니다. + * 응답 시, `set`는 `list`로 변환됩니다. + * 생성된 스키마는 (JSON 스키마의 `uniqueItems`를 이용해) `set`의 값이 고유함을 명시합니다. +* `bytes`: + * 표준 파이썬의 `bytes`. + * 요청과 응답에서 `str`로 취급됩니다. + * 생성된 스키마는 이것이 `binary` "형식"의 `str`임을 명시합니다. +* `Decimal`: + * 표준 파이썬의 `Decimal`. + * 요청과 응답에서 `float`와 동일하게 다뤄집니다. +* 여기에서 모든 유효한 pydantic 데이터 자료형을 확인할 수 있습니다: Pydantic 데이터 자료형. + +## 예시 + +위의 몇몇 자료형을 매개변수로 사용하는 *경로 작동* 예시입니다. + +//// tab | Python 3.10+ + +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 3 13-17" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1 2 11-15" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1 2 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// + +함수 안의 매개변수가 그들만의 데이터 자료형을 가지고 있으며, 예를 들어, 다음과 같이 날짜를 조작할 수 있음을 참고하십시오: + +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-20" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="17-18" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// diff --git a/docs/ko/docs/tutorial/first-steps.md b/docs/ko/docs/tutorial/first-steps.md index e3b42bce7..52e53fd89 100644 --- a/docs/ko/docs/tutorial/first-steps.md +++ b/docs/ko/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note "참고" - `uvicorn main:app` 명령은 다음을 의미합니다: +/// note | "참고" - * `main`: 파일 `main.py` (파이썬 "모듈"). - * `app`: `main.py` 내부의 `app = FastAPI()` 줄에서 생성한 오브젝트. - * `--reload`: 코드 변경 시 자동으로 서버 재시작. 개발 시에만 사용. +`uvicorn main:app` 명령은 다음을 의미합니다: + +* `main`: 파일 `main.py` (파이썬 "모듈"). +* `app`: `main.py` 내부의 `app = FastAPI()` 줄에서 생성한 오브젝트. +* `--reload`: 코드 변경 시 자동으로 서버 재시작. 개발 시에만 사용. + +/// 출력되는 줄들 중에는 아래와 같은 내용이 있습니다: @@ -136,10 +139,13 @@ API와 통신하는 클라이언트(프론트엔드, 모바일, IoT 애플리케 `FastAPI`는 당신의 API를 위한 모든 기능을 제공하는 파이썬 클래스입니다. -!!! note "기술 세부사항" - `FastAPI`는 `Starlette`를 직접 상속하는 클래스입니다. +/// note | "기술 세부사항" + +`FastAPI`는 `Starlette`를 직접 상속하는 클래스입니다. - `FastAPI`로 Starlette의 모든 기능을 사용할 수 있습니다. +`FastAPI`로 Starlette의 모든 기능을 사용할 수 있습니다. + +/// ### 2 단계: `FastAPI` "인스턴스" 생성 @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info "정보" - "경로"는 일반적으로 "엔드포인트" 또는 "라우트"라고도 불립니다. +/// info | "정보" + +"경로"는 일반적으로 "엔드포인트" 또는 "라우트"라고도 불립니다. + +/// API를 설계할 때 "경로"는 "관심사"와 "리소스"를 분리하기 위한 주요한 방법입니다. @@ -250,16 +259,19 @@ API를 설계할 때 일반적으로 특정 행동을 수행하기 위해 특정 * 경로 `/` * get 작동 사용 -!!! info "`@decorator` 정보" - 이 `@something` 문법은 파이썬에서 "데코레이터"라 부릅니다. +/// info | "`@decorator` 정보" - 마치 예쁜 장식용(Decorative) 모자처럼(개인적으로 이 용어가 여기서 유래한 것 같습니다) 함수 맨 위에 놓습니다. +이 `@something` 문법은 파이썬에서 "데코레이터"라 부릅니다. - "데코레이터"는 아래 있는 함수를 받아 그것으로 무언가를 합니다. +마치 예쁜 장식용(Decorative) 모자처럼(개인적으로 이 용어가 여기서 유래한 것 같습니다) 함수 맨 위에 놓습니다. - 우리의 경우, 이 데코레이터는 **FastAPI**에게 아래 함수가 **경로** `/`의 `get` **작동**에 해당한다고 알려줍니다. +"데코레이터"는 아래 있는 함수를 받아 그것으로 무언가를 합니다. - 이것이 "**경로 작동 데코레이터**"입니다. +우리의 경우, 이 데코레이터는 **FastAPI**에게 아래 함수가 **경로** `/`의 `get` **작동**에 해당한다고 알려줍니다. + +이것이 "**경로 작동 데코레이터**"입니다. + +/// 다른 작동도 사용할 수 있습니다: @@ -274,14 +286,17 @@ API를 설계할 때 일반적으로 특정 행동을 수행하기 위해 특정 * `@app.patch()` * `@app.trace()` -!!! tip "팁" - 각 작동(HTTP 메소드)을 원하는 대로 사용해도 됩니다. +/// tip | "팁" + +각 작동(HTTP 메소드)을 원하는 대로 사용해도 됩니다. - **FastAPI**는 특정 의미를 강제하지 않습니다. +**FastAPI**는 특정 의미를 강제하지 않습니다. - 여기서 정보는 지침서일뿐 강제사항이 아닙니다. +여기서 정보는 지침서일뿐 강제사항이 아닙니다. - 예를 들어 GraphQL을 사용하는 경우, 일반적으로 `POST` 작동만 사용하여 모든 행동을 수행합니다. +예를 들어 GraphQL을 사용하는 경우, 일반적으로 `POST` 작동만 사용하여 모든 행동을 수행합니다. + +/// ### 4 단계: **경로 작동 함수** 정의 @@ -309,8 +324,11 @@ URL "`/`"에 대한 `GET` 작동을 사용하는 요청을 받을 때마다 **Fa {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note "참고" - 차이점을 모르겠다면 [Async: *"In a hurry?"*](../async.md#in-a-hurry){.internal-link target=_blank}을 확인하세요. +/// note | "참고" + +차이점을 모르겠다면 [Async: *"바쁘신 경우"*](../async.md#_1){.internal-link target=_blank}을 확인하세요. + +/// ### 5 단계: 콘텐츠 반환 diff --git a/docs/ko/docs/tutorial/header-params.md b/docs/ko/docs/tutorial/header-params.md index 484554e97..d403b9175 100644 --- a/docs/ko/docs/tutorial/header-params.md +++ b/docs/ko/docs/tutorial/header-params.md @@ -20,13 +20,19 @@ {!../../../docs_src/header_params/tutorial001.py!} ``` -!!! note "기술 세부사항" - `Header`는 `Path`, `Query` 및 `Cookie`의 "자매"클래스입니다. 이 역시 동일한 공통 `Param` 클래스를 상속합니다. +/// note | "기술 세부사항" - `Query`, `Path`, `Header` 그리고 다른 것들을 `fastapi`에서 임포트 할 때, 이들은 실제로 특별한 클래스를 반환하는 함수임을 기억하세요. +`Header`는 `Path`, `Query` 및 `Cookie`의 "자매"클래스입니다. 이 역시 동일한 공통 `Param` 클래스를 상속합니다. -!!! info "정보" - 헤더를 선언하기 위해서 `Header`를 사용해야 합니다. 그렇지 않으면 해당 매개변수를 쿼리 매개변수로 해석하기 때문입니다. +`Query`, `Path`, `Header` 그리고 다른 것들을 `fastapi`에서 임포트 할 때, 이들은 실제로 특별한 클래스를 반환하는 함수임을 기억하세요. + +/// + +/// info | "정보" + +헤더를 선언하기 위해서 `Header`를 사용해야 합니다. 그렇지 않으면 해당 매개변수를 쿼리 매개변수로 해석하기 때문입니다. + +/// ## 자동 변환 @@ -48,8 +54,11 @@ {!../../../docs_src/header_params/tutorial002.py!} ``` -!!! warning "경고" - `convert_underscore`를 `False`로 설정하기 전에, 어떤 HTTP 프록시들과 서버들은 언더스코어가 포함된 헤더 사용을 허락하지 않는다는 것을 명심하십시오. +/// warning | "경고" + +`convert_underscore`를 `False`로 설정하기 전에, 어떤 HTTP 프록시들과 서버들은 언더스코어가 포함된 헤더 사용을 허락하지 않는다는 것을 명심하십시오. + +/// ## 중복 헤더 diff --git a/docs/ko/docs/tutorial/index.md b/docs/ko/docs/tutorial/index.md index 94d6dfb92..d00a942f0 100644 --- a/docs/ko/docs/tutorial/index.md +++ b/docs/ko/docs/tutorial/index.md @@ -53,22 +53,25 @@ $ pip install "fastapi[all]" ...이는 코드를 실행하는 서버로 사용할 수 있는 `uvicorn` 또한 포함하고 있습니다. -!!! note "참고" - 부분적으로 설치할 수도 있습니다. +/// note | "참고" - 애플리케이션을 운영 환경에 배포하려는 경우 다음과 같이 합니다: +부분적으로 설치할 수도 있습니다. - ``` - pip install fastapi - ``` +애플리케이션을 운영 환경에 배포하려는 경우 다음과 같이 합니다: - 추가로 서버 역할을 하는 `uvicorn`을 설치합니다: +``` +pip install fastapi +``` + +추가로 서버 역할을 하는 `uvicorn`을 설치합니다: + +``` +pip install uvicorn +``` - ``` - pip install uvicorn - ``` +사용하려는 각 선택적인 의존성에 대해서도 동일합니다. - 사용하려는 각 선택적인 의존성에 대해서도 동일합니다. +/// ## 고급 사용자 안내서 diff --git a/docs/ko/docs/tutorial/middleware.md b/docs/ko/docs/tutorial/middleware.md index f35b446a6..84f67bd26 100644 --- a/docs/ko/docs/tutorial/middleware.md +++ b/docs/ko/docs/tutorial/middleware.md @@ -11,10 +11,13 @@ * **응답** 또는 다른 필요한 코드를 실행시키는 동작을 할 수 있습니다. * **응답**를 반환합니다. -!!! note "기술 세부사항" - 만약 `yield`를 사용한 의존성을 가지고 있다면, 미들웨어가 실행되고 난 후에 exit이 실행됩니다. +/// note | "기술 세부사항" - 만약 (나중에 문서에서 다룰) 백그라운드 작업이 있다면, 모든 미들웨어가 실행되고 *난 후에* 실행됩니다. +만약 `yield`를 사용한 의존성을 가지고 있다면, 미들웨어가 실행되고 난 후에 exit이 실행됩니다. + +만약 (나중에 문서에서 다룰) 백그라운드 작업이 있다면, 모든 미들웨어가 실행되고 *난 후에* 실행됩니다. + +/// ## 미들웨어 만들기 @@ -32,15 +35,21 @@ {!../../../docs_src/middleware/tutorial001.py!} ``` -!!! tip "팁" - 사용자 정의 헤더는 'X-' 접두사를 사용하여 추가할 수 있습니다. +/// tip | "팁" + +사용자 정의 헤더는 'X-' 접두사를 사용하여 추가할 수 있습니다. + +그러나 만약 클라이언트의 브라우저에서 볼 수 있는 사용자 정의 헤더를 가지고 있다면, 그것들을 CORS 설정([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank})에 Starlette CORS 문서에 명시된 `expose_headers` 매개변수를 이용하여 헤더들을 추가하여야합니다. + +/// + +/// note | "기술적 세부사항" - 그러나 만약 클라이언트의 브라우저에서 볼 수 있는 사용자 정의 헤더를 가지고 있다면, 그것들을 CORS 설정([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank})에 Starlette CORS 문서에 명시된 `expose_headers` 매개변수를 이용하여 헤더들을 추가하여야합니다. +`from starlette.requests import request`를 사용할 수도 있습니다. -!!! note "기술적 세부사항" - `from starlette.requests import request`를 사용할 수도 있습니다. +**FastAPI**는 개발자에게 편의를 위해 이를 제공합니다. 그러나 Starlette에서 직접 파생되었습니다. - **FastAPI**는 개발자에게 편의를 위해 이를 제공합니다. 그러나 Starlette에서 직접 파생되었습니다. +/// ### `response`의 전과 후 diff --git a/docs/ko/docs/tutorial/path-operation-configuration.md b/docs/ko/docs/tutorial/path-operation-configuration.md index 411c43493..b6608a14d 100644 --- a/docs/ko/docs/tutorial/path-operation-configuration.md +++ b/docs/ko/docs/tutorial/path-operation-configuration.md @@ -2,8 +2,11 @@ *경로 작동 데코레이터*를 설정하기 위해서 전달할수 있는 몇 가지 매개변수가 있습니다. -!!! warning "경고" - 아래 매개변수들은 *경로 작동 함수*가 아닌 *경로 작동 데코레이터*에 직접 전달된다는 사실을 기억하십시오. +/// warning | "경고" + +아래 매개변수들은 *경로 작동 함수*가 아닌 *경로 작동 데코레이터*에 직접 전달된다는 사실을 기억하십시오. + +/// ## 응답 상태 코드 @@ -19,10 +22,13 @@ 각 상태 코드들은 응답에 사용되며, OpenAPI 스키마에 추가됩니다. -!!! note "기술적 세부사항" - 다음과 같이 임포트하셔도 좋습니다. `from starlette import status`. +/// note | "기술적 세부사항" + +다음과 같이 임포트하셔도 좋습니다. `from starlette import status`. + +**FastAPI**는 개발자 여러분의 편의를 위해서 `starlette.status`와 동일한 `fastapi.status`를 제공합니다. 하지만 Starlette에서 직접 온 것입니다. - **FastAPI**는 개발자 여러분의 편의를 위해서 `starlette.status`와 동일한 `fastapi.status`를 제공합니다. 하지만 Starlette에서 직접 온 것입니다. +/// ## 태그 @@ -66,13 +72,19 @@ {!../../../docs_src/path_operation_configuration/tutorial005.py!} ``` -!!! info "정보" - `response_description`은 구체적으로 응답을 지칭하며, `description`은 일반적인 *경로 작동*을 지칭합니다. +/// info | "정보" + +`response_description`은 구체적으로 응답을 지칭하며, `description`은 일반적인 *경로 작동*을 지칭합니다. + +/// + +/// check | "확인" + +OpenAPI는 각 *경로 작동*이 응답에 관한 설명을 요구할 것을 명시합니다. -!!! check "확인" - OpenAPI는 각 *경로 작동*이 응답에 관한 설명을 요구할 것을 명시합니다. +따라서, 응답에 관한 설명이 없을경우, **FastAPI**가 자동으로 "성공 응답" 중 하나를 생성합니다. - 따라서, 응답에 관한 설명이 없을경우, **FastAPI**가 자동으로 "성공 응답" 중 하나를 생성합니다. +/// diff --git a/docs/ko/docs/tutorial/path-params-numeric-validations.md b/docs/ko/docs/tutorial/path-params-numeric-validations.md index cadf543fc..6d3215c24 100644 --- a/docs/ko/docs/tutorial/path-params-numeric-validations.md +++ b/docs/ko/docs/tutorial/path-params-numeric-validations.md @@ -20,12 +20,15 @@ {!../../../docs_src/path_params_numeric_validations/tutorial001.py!} ``` -!!! note "참고" - 경로 매개변수는 경로의 일부여야 하므로 언제나 필수적입니다. +/// note | "참고" - 즉, `...`로 선언해서 필수임을 나타내는게 좋습니다. +경로 매개변수는 경로의 일부여야 하므로 언제나 필수적입니다. - 그럼에도 `None`으로 선언하거나 기본값을 지정할지라도 아무 영향을 끼치지 않으며 언제나 필수입니다. +즉, `...`로 선언해서 필수임을 나타내는게 좋습니다. + +그럼에도 `None`으로 선언하거나 기본값을 지정할지라도 아무 영향을 끼치지 않으며 언제나 필수입니다. + +/// ## 필요한 경우 매개변수 정렬하기 @@ -105,18 +108,24 @@ * `lt`: 작거나(`l`ess `t`han) * `le`: 작거나 같은(`l`ess than or `e`qual) -!!! info "정보" - `Query`, `Path`, 그리고 나중에게 보게될 것들은 (여러분이 사용할 필요가 없는) 공통 `Param` 클래스의 서브 클래스입니다. +/// info | "정보" + +`Query`, `Path`, 그리고 나중에게 보게될 것들은 (여러분이 사용할 필요가 없는) 공통 `Param` 클래스의 서브 클래스입니다. + +그리고 이들 모두는 여태까지 본 추가 검증과 메타데이터의 동일한 모든 매개변수를 공유합니다. + +/// + +/// note | "기술 세부사항" - 그리고 이들 모두는 여태까지 본 추가 검증과 메타데이터의 동일한 모든 매개변수를 공유합니다. +`fastapi`에서 `Query`, `Path` 등을 임포트 할 때, 이것들은 실제로 함수입니다. -!!! note "기술 세부사항" - `fastapi`에서 `Query`, `Path` 등을 임포트 할 때, 이것들은 실제로 함수입니다. +호출되면 동일한 이름의 클래스의 인스턴스를 반환합니다. - 호출되면 동일한 이름의 클래스의 인스턴스를 반환합니다. +즉, 함수인 `Query`를 임포트한 겁니다. 그리고 호출하면 `Query`라는 이름을 가진 클래스의 인스턴스를 반환합니다. - 즉, 함수인 `Query`를 임포트한 겁니다. 그리고 호출하면 `Query`라는 이름을 가진 클래스의 인스턴스를 반환합니다. +편집기에서 타입에 대한 오류를 표시하지 않도록 하기 위해 (클래스를 직접 사용하는 대신) 이러한 함수들이 있습니다. - 편집기에서 타입에 대한 오류를 표시하지 않도록 하기 위해 (클래스를 직접 사용하는 대신) 이러한 함수들이 있습니다. +이렇게 하면 오류를 무시하기 위한 사용자 설정을 추가하지 않고도 일반 편집기와 코딩 도구를 사용할 수 있습니다. - 이렇게 하면 오류를 무시하기 위한 사용자 설정을 추가하지 않고도 일반 편집기와 코딩 도구를 사용할 수 있습니다. +/// diff --git a/docs/ko/docs/tutorial/path-params.md b/docs/ko/docs/tutorial/path-params.md index a75c3cc8c..67a2d899d 100644 --- a/docs/ko/docs/tutorial/path-params.md +++ b/docs/ko/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ 위의 예시에서, `item_id`는 `int`로 선언되었습니다. -!!! check "확인" - 이 기능은 함수 내에서 오류 검사, 자동완성 등의 편집기 기능을 활용할 수 있게 해줍니다. +/// check | "확인" + +이 기능은 함수 내에서 오류 검사, 자동완성 등의 편집기 기능을 활용할 수 있게 해줍니다. + +/// ## 데이터 변환 @@ -35,10 +38,13 @@ {"item_id":3} ``` -!!! check "확인" - 함수가 받은(반환도 하는) 값은 문자열 `"3"`이 아니라 파이썬 `int` 형인 `3`입니다. +/// check | "확인" + +함수가 받은(반환도 하는) 값은 문자열 `"3"`이 아니라 파이썬 `int` 형인 `3`입니다. + +즉, 타입 선언을 하면 **FastAPI**는 자동으로 요청을 "파싱"합니다. - 즉, 타입 선언을 하면 **FastAPI**는 자동으로 요청을 "파싱"합니다. +/// ## 데이터 검증 @@ -63,12 +69,15 @@ `int`가 아닌 `float`을 전달하는 경우에도 동일한 오류가 나타납니다: http://127.0.0.1:8000/items/4.2 -!!! check "확인" - 즉, 파이썬 타입 선언을 하면 **FastAPI**는 데이터 검증을 합니다. +/// check | "확인" - 오류에는 정확히 어느 지점에서 검증을 통과하지 못했는지 명시됩니다. +즉, 파이썬 타입 선언을 하면 **FastAPI**는 데이터 검증을 합니다. - 이는 API와 상호 작용하는 코드를 개발하고 디버깅하는 데 매우 유용합니다. +오류에는 정확히 어느 지점에서 검증을 통과하지 못했는지 명시됩니다. + +이는 API와 상호 작용하는 코드를 개발하고 디버깅하는 데 매우 유용합니다. + +/// ## 문서화 @@ -76,10 +85,13 @@ -!!! check "확인" - 그저 파이썬 타입 선언을 하기만 하면 **FastAPI**는 자동 대화형 API 문서(Swagger UI)를 제공합니다. +/// check | "확인" + +그저 파이썬 타입 선언을 하기만 하면 **FastAPI**는 자동 대화형 API 문서(Swagger UI)를 제공합니다. + +경로 매개변수가 정수형으로 명시된 것을 확인할 수 있습니다. - 경로 매개변수가 정수형으로 명시된 것을 확인할 수 있습니다. +/// ## 표준 기반의 이점, 대체 문서 @@ -131,11 +143,17 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info "정보" - 열거형(또는 enums)은 파이썬 버전 3.4 이후로 사용 가능합니다. +/// info | "정보" -!!! tip "팁" - 혹시 궁금하다면, "AlexNet", "ResNet", 그리고 "LeNet"은 그저 기계 학습 모델들의 이름입니다. +열거형(또는 enums)은 파이썬 버전 3.4 이후로 사용 가능합니다. + +/// + +/// tip | "팁" + +혹시 궁금하다면, "AlexNet", "ResNet", 그리고 "LeNet"은 그저 기계 학습 모델들의 이름입니다. + +/// ### *경로 매개변수* 선언 @@ -171,8 +189,11 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "팁" - `ModelName.lenet.value`로도 값 `"lenet"`에 접근할 수 있습니다. +/// tip | "팁" + +`ModelName.lenet.value`로도 값 `"lenet"`에 접근할 수 있습니다. + +/// #### *열거형 멤버* 반환 @@ -225,10 +246,13 @@ Starlette의 옵션을 직접 이용하여 다음과 같은 URL을 사용함으 {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "팁" - 매개변수가 가져야 하는 값이 `/home/johndoe/myfile.txt`와 같이 슬래시로 시작(`/`)해야 할 수 있습니다. +/// tip | "팁" + +매개변수가 가져야 하는 값이 `/home/johndoe/myfile.txt`와 같이 슬래시로 시작(`/`)해야 할 수 있습니다. + +이 경우 URL은: `/files//home/johndoe/myfile.txt`이며 `files`과 `home` 사이에 이중 슬래시(`//`)가 생깁니다. - 이 경우 URL은: `/files//home/johndoe/myfile.txt`이며 `files`과 `home` 사이에 이중 슬래시(`//`)가 생깁니다. +/// ## 요약 diff --git a/docs/ko/docs/tutorial/query-params-str-validations.md b/docs/ko/docs/tutorial/query-params-str-validations.md index 2e6396ccc..11193950b 100644 --- a/docs/ko/docs/tutorial/query-params-str-validations.md +++ b/docs/ko/docs/tutorial/query-params-str-validations.md @@ -10,10 +10,13 @@ 쿼리 매개변수 `q`는 `Optional[str]` 자료형입니다. 즉, `str` 자료형이지만 `None` 역시 될 수 있음을 뜻하고, 실제로 기본값은 `None`이기 때문에 FastAPI는 이 매개변수가 필수가 아니라는 것을 압니다. -!!! note "참고" - FastAPI는 `q`의 기본값이 `= None`이기 때문에 필수가 아님을 압니다. +/// note | "참고" - `Optional[str]`에 있는 `Optional`은 FastAPI가 사용하는게 아니지만, 편집기에게 더 나은 지원과 오류 탐지를 제공하게 해줍니다. +FastAPI는 `q`의 기본값이 `= None`이기 때문에 필수가 아님을 압니다. + +`Optional[str]`에 있는 `Optional`은 FastAPI가 사용하는게 아니지만, 편집기에게 더 나은 지원과 오류 탐지를 제공하게 해줍니다. + +/// ## 추가 검증 @@ -51,22 +54,25 @@ q: Optional[str] = None 하지만 명시적으로 쿼리 매개변수를 선언합니다. -!!! info "정보" - FastAPI는 다음 부분에 관심이 있습니다: +/// info | "정보" - ```Python - = None - ``` +FastAPI는 다음 부분에 관심이 있습니다: - 또는: +```Python += None +``` - ```Python - = Query(None) - ``` +또는: - 그리고 `None`을 사용하여 쿼라 매개변수가 필수적이지 않다는 것을 파악합니다. +```Python += Query(None) +``` + +그리고 `None`을 사용하여 쿼라 매개변수가 필수적이지 않다는 것을 파악합니다. - `Optional` 부분은 편집기에게 더 나은 지원을 제공하기 위해서만 사용됩니다. +`Optional` 부분은 편집기에게 더 나은 지원을 제공하기 위해서만 사용됩니다. + +/// 또한 `Query`로 더 많은 매개변수를 전달할 수 있습니다. 지금의 경우 문자열에 적용되는 `max_length` 매개변수입니다: @@ -112,8 +118,11 @@ q: str = Query(None, max_length=50) {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note "참고" - 기본값을 갖는 것만으로 매개변수는 선택적이 됩니다. +/// note | "참고" + +기본값을 갖는 것만으로 매개변수는 선택적이 됩니다. + +/// ## 필수로 만들기 @@ -141,8 +150,11 @@ q: Optional[str] = Query(None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006.py!} ``` -!!! info "정보" - 이전에 `...`를 본적이 없다면: 특별한 단일값으로, 파이썬의 일부이며 "Ellipsis"라 부릅니다. +/// info | "정보" + +이전에 `...`를 본적이 없다면: 특별한 단일값으로, 파이썬의 일부이며 "Ellipsis"라 부릅니다. + +/// 이렇게 하면 **FastAPI**가 이 매개변수는 필수임을 알 수 있습니다. @@ -175,8 +187,11 @@ http://localhost:8000/items/?q=foo&q=bar } ``` -!!! tip "팁" - 위의 예와 같이 `list` 자료형으로 쿼리 매개변수를 선언하려면 `Query`를 명시적으로 사용해야 합니다. 그렇지 않으면 요청 본문으로 해석됩니다. +/// tip | "팁" + +위의 예와 같이 `list` 자료형으로 쿼리 매개변수를 선언하려면 `Query`를 명시적으로 사용해야 합니다. 그렇지 않으면 요청 본문으로 해석됩니다. + +/// 대화형 API 문서는 여러 값을 허용하도록 수정 됩니다: @@ -215,10 +230,13 @@ http://localhost:8000/items/ {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note "참고" - 이 경우 FastAPI는 리스트의 내용을 검사하지 않음을 명심하기 바랍니다. +/// note | "참고" - 예를 들어, `List[int]`는 리스트 내용이 정수인지 검사(및 문서화)합니다. 하지만 `list` 단독일 경우는 아닙니다. +이 경우 FastAPI는 리스트의 내용을 검사하지 않음을 명심하기 바랍니다. + +예를 들어, `List[int]`는 리스트 내용이 정수인지 검사(및 문서화)합니다. 하지만 `list` 단독일 경우는 아닙니다. + +/// ## 더 많은 메타데이터 선언 @@ -226,10 +244,13 @@ http://localhost:8000/items/ 해당 정보는 생성된 OpenAPI에 포함되고 문서 사용자 인터페이스 및 외부 도구에서 사용됩니다. -!!! note "참고" - 도구에 따라 OpenAPI 지원 수준이 다를 수 있음을 명심하기 바랍니다. +/// note | "참고" + +도구에 따라 OpenAPI 지원 수준이 다를 수 있음을 명심하기 바랍니다. + +일부는 아직 선언된 추가 정보를 모두 표시하지 않을 수 있지만, 대부분의 경우 누락된 기능은 이미 개발 계획이 있습니다. - 일부는 아직 선언된 추가 정보를 모두 표시하지 않을 수 있지만, 대부분의 경우 누락된 기능은 이미 개발 계획이 있습니다. +/// `title`을 추가할 수 있습니다: diff --git a/docs/ko/docs/tutorial/query-params.md b/docs/ko/docs/tutorial/query-params.md index 8c7f9167b..e71444c18 100644 --- a/docs/ko/docs/tutorial/query-params.md +++ b/docs/ko/docs/tutorial/query-params.md @@ -69,13 +69,19 @@ http://127.0.0.1:8000/items/?skip=20 이 경우 함수 매개변수 `q`는 선택적이며 기본값으로 `None` 값이 됩니다. -!!! check "확인" - **FastAPI**는 `item_id`가 경로 매개변수이고 `q`는 경로 매개변수가 아닌 쿼리 매개변수라는 것을 알 정도로 충분히 똑똑합니다. +/// check | "확인" -!!! note "참고" - FastAPI는 `q`가 `= None`이므로 선택적이라는 것을 인지합니다. +**FastAPI**는 `item_id`가 경로 매개변수이고 `q`는 경로 매개변수가 아닌 쿼리 매개변수라는 것을 알 정도로 충분히 똑똑합니다. - `Union[str, None]`에 있는 `Union`은 FastAPI(FastAPI는 `str` 부분만 사용합니다)가 사용하는게 아니지만, `Union[str, None]`은 편집기에게 코드에서 오류를 찾아낼 수 있게 도와줍니다. +/// + +/// note | "참고" + +FastAPI는 `q`가 `= None`이므로 선택적이라는 것을 인지합니다. + +`Union[str, None]`에 있는 `Union`은 FastAPI(FastAPI는 `str` 부분만 사용합니다)가 사용하는게 아니지만, `Union[str, None]`은 편집기에게 코드에서 오류를 찾아낼 수 있게 도와줍니다. + +/// ## 쿼리 매개변수 형변환 @@ -194,5 +200,8 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy * `skip`, 기본값이 `0`인 `int`. * `limit`, 선택적인 `int`. -!!! tip "팁" - [경로 매개변수](path-params.md#predefined-values){.internal-link target=_blank}와 마찬가지로 `Enum`을 사용할 수 있습니다. +/// tip | "팁" + +[경로 매개변수](path-params.md#_8){.internal-link target=_blank}와 마찬가지로 `Enum`을 사용할 수 있습니다. + +/// diff --git a/docs/ko/docs/tutorial/request-files.md b/docs/ko/docs/tutorial/request-files.md index 468c46283..b7781ef5e 100644 --- a/docs/ko/docs/tutorial/request-files.md +++ b/docs/ko/docs/tutorial/request-files.md @@ -2,12 +2,15 @@ `File`을 사용하여 클라이언트가 업로드할 파일들을 정의할 수 있습니다. -!!! info "정보" - 업로드된 파일을 전달받기 위해 먼저 `python-multipart`를 설치해야합니다. +/// info | "정보" - 예시) `pip install python-multipart`. +업로드된 파일을 전달받기 위해 먼저 `python-multipart`를 설치해야합니다. - 업로드된 파일들은 "폼 데이터"의 형태로 전송되기 때문에 이 작업이 필요합니다. +예시) `pip install python-multipart`. + +업로드된 파일들은 "폼 데이터"의 형태로 전송되기 때문에 이 작업이 필요합니다. + +/// ## `File` 임포트 @@ -25,13 +28,19 @@ {!../../../docs_src/request_files/tutorial001.py!} ``` -!!! info "정보" - `File` 은 `Form` 으로부터 직접 상속된 클래스입니다. +/// info | "정보" + +`File` 은 `Form` 으로부터 직접 상속된 클래스입니다. + +하지만 `fastapi`로부터 `Query`, `Path`, `File` 등을 임포트 할 때, 이것들은 특별한 클래스들을 반환하는 함수라는 것을 기억하기 바랍니다. + +/// - 하지만 `fastapi`로부터 `Query`, `Path`, `File` 등을 임포트 할 때, 이것들은 특별한 클래스들을 반환하는 함수라는 것을 기억하기 바랍니다. +/// tip | "팁" -!!! tip "팁" - File의 본문을 선언할 때, 매개변수가 쿼리 매개변수 또는 본문(JSON) 매개변수로 해석되는 것을 방지하기 위해 `File` 을 사용해야합니다. +File의 본문을 선언할 때, 매개변수가 쿼리 매개변수 또는 본문(JSON) 매개변수로 해석되는 것을 방지하기 위해 `File` 을 사용해야합니다. + +/// 파일들은 "폼 데이터"의 형태로 업로드 됩니다. @@ -89,11 +98,17 @@ contents = await myfile.read() contents = myfile.file.read() ``` -!!! note "`async` 기술적 세부사항" - `async` 메소드들을 사용할 때 **FastAPI**는 스레드풀에서 파일 메소드들을 실행하고 그들을 기다립니다. +/// note | "`async` 기술적 세부사항" + +`async` 메소드들을 사용할 때 **FastAPI**는 스레드풀에서 파일 메소드들을 실행하고 그들을 기다립니다. + +/// + +/// note | "Starlette 기술적 세부사항" -!!! note "Starlette 기술적 세부사항" - **FastAPI**의 `UploadFile` 은 **Starlette**의 `UploadFile` 을 직접적으로 상속받지만, **Pydantic** 및 FastAPI의 다른 부분들과의 호환성을 위해 필요한 부분들이 추가되었습니다. +**FastAPI**의 `UploadFile` 은 **Starlette**의 `UploadFile` 을 직접적으로 상속받지만, **Pydantic** 및 FastAPI의 다른 부분들과의 호환성을 위해 필요한 부분들이 추가되었습니다. + +/// ## "폼 데이터"란 @@ -101,17 +116,23 @@ HTML의 폼들(`
    `)이 서버에 데이터를 전송하는 방식은 **FastAPI**는 JSON 대신 올바른 위치에서 데이터를 읽을 수 있도록 합니다. -!!! note "기술적 세부사항" - 폼의 데이터는 파일이 포함되지 않은 경우 일반적으로 "미디어 유형" `application/x-www-form-urlencoded` 을 사용해 인코딩 됩니다. +/// note | "기술적 세부사항" + +폼의 데이터는 파일이 포함되지 않은 경우 일반적으로 "미디어 유형" `application/x-www-form-urlencoded` 을 사용해 인코딩 됩니다. + +하지만 파일이 포함된 경우, `multipart/form-data`로 인코딩됩니다. `File`을 사용하였다면, **FastAPI**는 본문의 적합한 부분에서 파일을 가져와야 한다는 것을 인지합니다. + +인코딩과 폼 필드에 대해 더 알고싶다면, POST에 관한MDN웹 문서 를 참고하기 바랍니다,. + +/// - 하지만 파일이 포함된 경우, `multipart/form-data`로 인코딩됩니다. `File`을 사용하였다면, **FastAPI**는 본문의 적합한 부분에서 파일을 가져와야 한다는 것을 인지합니다. +/// warning | "경고" - 인코딩과 폼 필드에 대해 더 알고싶다면, POST에 관한MDN웹 문서 를 참고하기 바랍니다,. +다수의 `File` 과 `Form` 매개변수를 한 *경로 작동*에 선언하는 것이 가능하지만, 요청의 본문이 `application/json` 가 아닌 `multipart/form-data` 로 인코딩 되기 때문에 JSON으로 받아야하는 `Body` 필드를 함께 선언할 수는 없습니다. -!!! warning "경고" - 다수의 `File` 과 `Form` 매개변수를 한 *경로 작동*에 선언하는 것이 가능하지만, 요청의 본문이 `application/json` 가 아닌 `multipart/form-data` 로 인코딩 되기 때문에 JSON으로 받아야하는 `Body` 필드를 함께 선언할 수는 없습니다. +이는 **FastAPI**의 한계가 아니라, HTTP 프로토콜에 의한 것입니다. - 이는 **FastAPI**의 한계가 아니라, HTTP 프로토콜에 의한 것입니다. +/// ## 다중 파일 업로드 @@ -127,17 +148,23 @@ HTML의 폼들(`
    `)이 서버에 데이터를 전송하는 방식은 선언한대로, `bytes` 의 `list` 또는 `UploadFile` 들을 전송받을 것입니다. -!!! note "참고" - 2019년 4월 14일부터 Swagger UI가 하나의 폼 필드로 다수의 파일을 업로드하는 것을 지원하지 않습니다. 더 많은 정보를 원하면, #4276과 #3641을 참고하세요. +/// note | "참고" + +2019년 4월 14일부터 Swagger UI가 하나의 폼 필드로 다수의 파일을 업로드하는 것을 지원하지 않습니다. 더 많은 정보를 원하면, #4276과 #3641을 참고하세요. + +그럼에도, **FastAPI**는 표준 Open API를 사용해 이미 호환이 가능합니다. + +따라서 Swagger UI 또는 기타 그 외의 OpenAPI를 지원하는 툴이 다중 파일 업로드를 지원하는 경우, 이들은 **FastAPI**와 호환됩니다. + +/// - 그럼에도, **FastAPI**는 표준 Open API를 사용해 이미 호환이 가능합니다. +/// note | "기술적 세부사항" - 따라서 Swagger UI 또는 기타 그 외의 OpenAPI를 지원하는 툴이 다중 파일 업로드를 지원하는 경우, 이들은 **FastAPI**와 호환됩니다. +`from starlette.responses import HTMLResponse` 역시 사용할 수 있습니다. -!!! note "기술적 세부사항" - `from starlette.responses import HTMLResponse` 역시 사용할 수 있습니다. +**FastAPI**는 개발자의 편의를 위해 `fastapi.responses` 와 동일한 `starlette.responses` 도 제공합니다. 하지만 대부분의 응답들은 Starlette로부터 직접 제공됩니다. - **FastAPI**는 개발자의 편의를 위해 `fastapi.responses` 와 동일한 `starlette.responses` 도 제공합니다. 하지만 대부분의 응답들은 Starlette로부터 직접 제공됩니다. +/// ## 요약 diff --git a/docs/ko/docs/tutorial/request-forms-and-files.md b/docs/ko/docs/tutorial/request-forms-and-files.md index bd5f41918..0867414ea 100644 --- a/docs/ko/docs/tutorial/request-forms-and-files.md +++ b/docs/ko/docs/tutorial/request-forms-and-files.md @@ -2,10 +2,13 @@ `File` 과 `Form` 을 사용하여 파일과 폼을 함께 정의할 수 있습니다. -!!! info "정보" - 파일과 폼 데이터를 함께, 또는 각각 업로드하기 위해 먼저 `python-multipart`를 설치해야합니다. +/// info | "정보" - 예 ) `pip install python-multipart`. +파일과 폼 데이터를 함께, 또는 각각 업로드하기 위해 먼저 `python-multipart`를 설치해야합니다. + +예 ) `pip install python-multipart`. + +/// ## `File` 및 `Form` 업로드 @@ -25,10 +28,13 @@ 어떤 파일들은 `bytes`로, 또 어떤 파일들은 `UploadFile`로 선언할 수 있습니다. -!!! warning "경고" - 다수의 `File`과 `Form` 매개변수를 한 *경로 작동*에 선언하는 것이 가능하지만, 요청의 본문이 `application/json`가 아닌 `multipart/form-data`로 인코딩 되기 때문에 JSON으로 받아야하는 `Body` 필드를 함께 선언할 수는 없습니다. +/// warning | "경고" + +다수의 `File`과 `Form` 매개변수를 한 *경로 작동*에 선언하는 것이 가능하지만, 요청의 본문이 `application/json`가 아닌 `multipart/form-data`로 인코딩 되기 때문에 JSON으로 받아야하는 `Body` 필드를 함께 선언할 수는 없습니다. + +이는 **FastAPI**의 한계가 아니라, HTTP 프로토콜에 의한 것입니다. - 이는 **FastAPI**의 한계가 아니라, HTTP 프로토콜에 의한 것입니다. +/// ## 요약 diff --git a/docs/ko/docs/tutorial/response-model.md b/docs/ko/docs/tutorial/response-model.md index feff88a42..fc74a60b3 100644 --- a/docs/ko/docs/tutorial/response-model.md +++ b/docs/ko/docs/tutorial/response-model.md @@ -12,8 +12,11 @@ {!../../../docs_src/response_model/tutorial001.py!} ``` -!!! note "참고" - `response_model`은 "데코레이터" 메소드(`get`, `post`, 등)의 매개변수입니다. 모든 매개변수들과 본문(body)처럼 *경로 작동 함수*가 아닙니다. +/// note | "참고" + +`response_model`은 "데코레이터" 메소드(`get`, `post`, 등)의 매개변수입니다. 모든 매개변수들과 본문(body)처럼 *경로 작동 함수*가 아닙니다. + +/// Pydantic 모델 어트리뷰트를 선언한 것과 동일한 타입을 수신하므로 Pydantic 모델이 될 수 있지만, `List[Item]`과 같이 Pydantic 모델들의 `list`일 수도 있습니다. @@ -28,8 +31,11 @@ FastAPI는 이 `response_model`를 사용하여: * 해당 모델의 출력 데이터 제한. 이것이 얼마나 중요한지 아래에서 볼 것입니다. -!!! note "기술 세부사항" - 응답 모델은 함수의 타입 어노테이션 대신 이 매개변수로 선언하는데, 경로 함수가 실제 응답 모델을 반환하지 않고 `dict`, 데이터베이스 객체나 기타 다른 모델을 `response_model`을 사용하여 필드 제한과 직렬화를 수행하고 반환할 수 있기 때문입니다 +/// note | "기술 세부사항" + +응답 모델은 함수의 타입 어노테이션 대신 이 매개변수로 선언하는데, 경로 함수가 실제 응답 모델을 반환하지 않고 `dict`, 데이터베이스 객체나 기타 다른 모델을 `response_model`을 사용하여 필드 제한과 직렬화를 수행하고 반환할 수 있기 때문입니다 + +/// ## 동일한 입력 데이터 반환 @@ -51,8 +57,11 @@ FastAPI는 이 `response_model`를 사용하여: 그러나 동일한 모델을 다른 *경로 작동*에서 사용할 경우, 모든 클라이언트에게 사용자의 비밀번호를 발신할 수 있습니다. -!!! danger "위험" - 절대로 사용자의 평문 비밀번호를 저장하거나 응답으로 발신하지 마십시오. +/// danger | "위험" + +절대로 사용자의 평문 비밀번호를 저장하거나 응답으로 발신하지 마십시오. + +/// ## 출력 모델 추가 @@ -121,16 +130,22 @@ FastAPI는 이 `response_model`를 사용하여: } ``` -!!! info "정보" - FastAPI는 이를 위해 Pydantic 모델의 `.dict()`의 `exclude_unset` 매개변수를 사용합니다. +/// info | "정보" + +FastAPI는 이를 위해 Pydantic 모델의 `.dict()`의 `exclude_unset` 매개변수를 사용합니다. + +/// -!!! info "정보" - 아래 또한 사용할 수 있습니다: +/// info | "정보" - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +아래 또한 사용할 수 있습니다: - Pydantic 문서에서 `exclude_defaults` 및 `exclude_none`에 대해 설명한 대로 사용할 수 있습니다. +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` + +Pydantic 문서에서 `exclude_defaults` 및 `exclude_none`에 대해 설명한 대로 사용할 수 있습니다. + +/// #### 기본값이 있는 필드를 갖는 값의 데이터 @@ -166,10 +181,13 @@ ID가 `baz`인 항목(items)처럼 기본값과 동일한 값을 갖는다면: 따라서 JSON 스키마에 포함됩니다. -!!! tip "팁" - `None` 뿐만 아니라 다른 어떤 것도 기본값이 될 수 있습니다. +/// tip | "팁" + +`None` 뿐만 아니라 다른 어떤 것도 기본값이 될 수 있습니다. + +리스트(`[]`), `float`인 `10.5` 등이 될 수 있습니다. - 리스트(`[]`), `float`인 `10.5` 등이 될 수 있습니다. +/// ### `response_model_include` 및 `response_model_exclude` @@ -179,21 +197,27 @@ ID가 `baz`인 항목(items)처럼 기본값과 동일한 값을 갖는다면: Pydantic 모델이 하나만 있고 출력에서 ​​일부 데이터를 제거하려는 경우 빠른 지름길로 사용할 수 있습니다. -!!! tip "팁" - 하지만 이러한 매개변수 대신 여러 클래스를 사용하여 위 아이디어를 사용하는 것을 추천합니다. +/// tip | "팁" - 이는 일부 어트리뷰트를 생략하기 위해 `response_model_include` 또는 `response_model_exclude`를 사용하더라도 앱의 OpenAPI(및 문서)가 생성한 JSON 스키마가 여전히 전체 모델에 대한 스키마이기 때문입니다. +하지만 이러한 매개변수 대신 여러 클래스를 사용하여 위 아이디어를 사용하는 것을 추천합니다. - 비슷하게 작동하는 `response_model_by_alias` 역시 마찬가지로 적용됩니다. +이는 일부 어트리뷰트를 생략하기 위해 `response_model_include` 또는 `response_model_exclude`를 사용하더라도 앱의 OpenAPI(및 문서)가 생성한 JSON 스키마가 여전히 전체 모델에 대한 스키마이기 때문입니다. + +비슷하게 작동하는 `response_model_by_alias` 역시 마찬가지로 적용됩니다. + +/// ```Python hl_lines="31 37" {!../../../docs_src/response_model/tutorial005.py!} ``` -!!! tip "팁" - 문법 `{"name", "description"}`은 두 값을 갖는 `set`을 만듭니다. +/// tip | "팁" + +문법 `{"name", "description"}`은 두 값을 갖는 `set`을 만듭니다. + +이는 `set(["name", "description"])`과 동일합니다. - 이는 `set(["name", "description"])`과 동일합니다. +/// #### `set` 대신 `list` 사용하기 diff --git a/docs/ko/docs/tutorial/response-status-code.md b/docs/ko/docs/tutorial/response-status-code.md index f92c057be..48cb49cbf 100644 --- a/docs/ko/docs/tutorial/response-status-code.md +++ b/docs/ko/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note "참고" - `status_code` 는 "데코레이터" 메소드(`get`, `post` 등)의 매개변수입니다. 모든 매개변수들과 본문처럼 *경로 작동 함수*가 아닙니다. +/// note | "참고" + +`status_code` 는 "데코레이터" 메소드(`get`, `post` 등)의 매개변수입니다. 모든 매개변수들과 본문처럼 *경로 작동 함수*가 아닙니다. + +/// `status_code` 매개변수는 HTTP 상태 코드를 숫자로 입력받습니다. -!!! info "정보" - `status_code` 는 파이썬의 `http.HTTPStatus` 와 같은 `IntEnum` 을 입력받을 수도 있습니다. +/// info | "정보" + +`status_code` 는 파이썬의 `http.HTTPStatus` 와 같은 `IntEnum` 을 입력받을 수도 있습니다. + +/// `status_code` 매개변수는: @@ -27,15 +33,21 @@ -!!! note "참고" - 어떤 응답 코드들은 해당 응답에 본문이 없다는 것을 의미하기도 합니다 (다음 항목 참고). +/// note | "참고" + +어떤 응답 코드들은 해당 응답에 본문이 없다는 것을 의미하기도 합니다 (다음 항목 참고). + +이에 따라 FastAPI는 응답 본문이 없음을 명시하는 OpenAPI를 생성합니다. - 이에 따라 FastAPI는 응답 본문이 없음을 명시하는 OpenAPI를 생성합니다. +/// ## HTTP 상태 코드에 대하여 -!!! note "참고" - 만약 HTTP 상태 코드에 대하여 이미 알고있다면, 다음 항목으로 넘어가십시오. +/// note | "참고" + +만약 HTTP 상태 코드에 대하여 이미 알고있다면, 다음 항목으로 넘어가십시오. + +/// HTTP는 세자리의 숫자 상태 코드를 응답의 일부로 전송합니다. @@ -43,19 +55,22 @@ HTTP는 세자리의 숫자 상태 코드를 응답의 일부로 전송합니다 요약하자면: -* `**1xx**` 상태 코드는 "정보"용입니다. 이들은 직접적으로는 잘 사용되지는 않습니다. 이 상태 코드를 갖는 응답들은 본문을 가질 수 없습니다. -* `**2xx**` 상태 코드는 "성공적인" 응답을 위해 사용됩니다. 가장 많이 사용되는 유형입니다. +* `1xx` 상태 코드는 "정보"용입니다. 이들은 직접적으로는 잘 사용되지는 않습니다. 이 상태 코드를 갖는 응답들은 본문을 가질 수 없습니다. +* **`2xx`** 상태 코드는 "성공적인" 응답을 위해 사용됩니다. 가장 많이 사용되는 유형입니다. * `200` 은 디폴트 상태 코드로, 모든 것이 "성공적임"을 의미합니다. * 다른 예로는 `201` "생성됨"이 있습니다. 일반적으로 데이터베이스에 새로운 레코드를 생성한 후 사용합니다. * 단, `204` "내용 없음"은 특별한 경우입니다. 이것은 클라이언트에게 반환할 내용이 없는 경우 사용합니다. 따라서 응답은 본문을 가질 수 없습니다. -* `**3xx**` 상태 코드는 "리다이렉션"용입니다. 본문을 가질 수 없는 `304` "수정되지 않음"을 제외하고, 이 상태 코드를 갖는 응답에는 본문이 있을 수도, 없을 수도 있습니다. -* `**4xx**` 상태 코드는 "클라이언트 오류" 응답을 위해 사용됩니다. 이것은 아마 가장 많이 사용하게 될 두번째 유형입니다. +* **`3xx`** 상태 코드는 "리다이렉션"용입니다. 본문을 가질 수 없는 `304` "수정되지 않음"을 제외하고, 이 상태 코드를 갖는 응답에는 본문이 있을 수도, 없을 수도 있습니다. +* **`4xx`** 상태 코드는 "클라이언트 오류" 응답을 위해 사용됩니다. 이것은 아마 가장 많이 사용하게 될 두번째 유형입니다. * 일례로 `404` 는 "찾을 수 없음" 응답을 위해 사용합니다. * 일반적인 클라이언트 오류의 경우 `400` 을 사용할 수 있습니다. -* `**5xx**` 상태 코드는 서버 오류에 사용됩니다. 이것들을 직접 사용할 일은 거의 없습니다. 응용 프로그램 코드나 서버의 일부에서 문제가 발생하면 자동으로 이들 상태 코드 중 하나를 반환합니다. +* `5xx` 상태 코드는 서버 오류에 사용됩니다. 이것들을 직접 사용할 일은 거의 없습니다. 응용 프로그램 코드나 서버의 일부에서 문제가 발생하면 자동으로 이들 상태 코드 중 하나를 반환합니다. + +/// tip | "팁" -!!! tip "팁" - 각각의 상태 코드와 이들이 의미하는 내용에 대해 더 알고싶다면 MDN HTTP 상태 코드에 관한 문서 를 확인하십시오. +각각의 상태 코드와 이들이 의미하는 내용에 대해 더 알고싶다면 MDN HTTP 상태 코드에 관한 문서 를 확인하십시오. + +/// ## 이름을 기억하는 쉬운 방법 @@ -79,10 +94,13 @@ HTTP는 세자리의 숫자 상태 코드를 응답의 일부로 전송합니다 -!!! note "기술적 세부사항" - `from starlette import status` 역시 사용할 수 있습니다. +/// note | "기술적 세부사항" + +`from starlette import status` 역시 사용할 수 있습니다. + +**FastAPI**는 개발자인 여러분의 편의를 위해 `fastapi.status` 와 동일한 `starlette.status` 도 제공합니다. 하지만 이것은 Starlette로부터 직접 제공됩니다. - **FastAPI**는 개발자인 당신의 편의를 위해 `fastapi.status` 와 동일한 `starlette.status` 도 제공합니다. 하지만 이것은 Starlette로부터 직접 제공됩니다. +/// ## 기본값 변경 diff --git a/docs/ko/docs/tutorial/schema-extra-example.md b/docs/ko/docs/tutorial/schema-extra-example.md index 4e319e075..7b5ccdd32 100644 --- a/docs/ko/docs/tutorial/schema-extra-example.md +++ b/docs/ko/docs/tutorial/schema-extra-example.md @@ -8,71 +8,93 @@ 생성된 JSON 스키마에 추가될 Pydantic 모델을 위한 `examples`을 선언할 수 있습니다. -=== "Python 3.10+ Pydantic v2" +//// tab | Python 3.10+ Pydantic v2 - ```Python hl_lines="13-24" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} - ``` +```Python hl_lines="13-24" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} +``` -=== "Python 3.10+ Pydantic v1" +//// - ```Python hl_lines="13-23" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310_pv1.py!} - ``` +//// tab | Python 3.10+ Pydantic v1 -=== "Python 3.8+ Pydantic v2" +```Python hl_lines="13-23" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310_pv1.py!} +``` - ```Python hl_lines="15-26" - {!> ../../../docs_src/schema_extra_example/tutorial001.py!} - ``` +//// -=== "Python 3.8+ Pydantic v1" +//// tab | Python 3.8+ Pydantic v2 - ```Python hl_lines="15-25" - {!> ../../../docs_src/schema_extra_example/tutorial001_pv1.py!} - ``` +```Python hl_lines="15-26" +{!> ../../../docs_src/schema_extra_example/tutorial001.py!} +``` + +//// + +//// tab | Python 3.8+ Pydantic v1 + +```Python hl_lines="15-25" +{!> ../../../docs_src/schema_extra_example/tutorial001_pv1.py!} +``` + +//// 추가 정보는 있는 그대로 해당 모델의 **JSON 스키마** 결과에 추가되고, API 문서에서 사용합니다. -=== "Pydantic v2" +//// tab | Pydantic v2 + +Pydantic 버전 2에서 Pydantic 공식 문서: Model Config에 나와 있는 것처럼 `dict`를 받는 `model_config` 어트리뷰트를 사용할 것입니다. + +`"json_schema_extra"`를 생성된 JSON 스키마에서 보여주고 싶은 별도의 데이터와 `examples`를 포함하는 `dict`으로 설정할 수 있습니다. - Pydantic 버전 2에서 Pydantic 공식 문서: Model Config에 나와 있는 것처럼 `dict`를 받는 `model_config` 어트리뷰트를 사용할 것입니다. +//// - `"json_schema_extra"`를 생성된 JSON 스키마에서 보여주고 싶은 별도의 데이터와 `examples`를 포함하는 `dict`으로 설정할 수 있습니다. +//// tab | Pydantic v1 -=== "Pydantic v1" +Pydantic v1에서 Pydantic 공식 문서: Schema customization에서 설명하는 것처럼, 내부 클래스인 `Config`와 `schema_extra`를 사용할 것입니다. - Pydantic v1에서 Pydantic 공식 문서: Schema customization에서 설명하는 것처럼, 내부 클래스인 `Config`와 `schema_extra`를 사용할 것입니다. +`schema_extra`를 생성된 JSON 스키마에서 보여주고 싶은 별도의 데이터와 `examples`를 포함하는 `dict`으로 설정할 수 있습니다. - `schema_extra`를 생성된 JSON 스키마에서 보여주고 싶은 별도의 데이터와 `examples`를 포함하는 `dict`으로 설정할 수 있습니다. +//// -!!! tip "팁" - JSON 스키마를 확장하고 여러분의 별도의 자체 데이터를 추가하기 위해 같은 기술을 사용할 수 있습니다. +/// tip | "팁" - 예를 들면, 프론트엔드 사용자 인터페이스에 메타데이터를 추가하는 등에 사용할 수 있습니다. +JSON 스키마를 확장하고 여러분의 별도의 자체 데이터를 추가하기 위해 같은 기술을 사용할 수 있습니다. -!!! info "정보" - (FastAPI 0.99.0부터 쓰이기 시작한) OpenAPI 3.1.0은 **JSON 스키마** 표준의 일부인 `examples`에 대한 지원을 추가했습니다. +예를 들면, 프론트엔드 사용자 인터페이스에 메타데이터를 추가하는 등에 사용할 수 있습니다. - 그 전에는, 하나의 예제만 가능한 `example` 키워드만 지원했습니다. 이는 아직 OpenAPI 3.1.0에서 지원하지만, 지원이 종료될 것이며 JSON 스키마 표준에 포함되지 않습니다. 그렇기에 `example`을 `examples`으로 이전하는 것을 추천합니다. 🤓 +/// - 이 문서 끝에 더 많은 읽을거리가 있습니다. +/// info | "정보" + +(FastAPI 0.99.0부터 쓰이기 시작한) OpenAPI 3.1.0은 **JSON 스키마** 표준의 일부인 `examples`에 대한 지원을 추가했습니다. + +그 전에는, 하나의 예제만 가능한 `example` 키워드만 지원했습니다. 이는 아직 OpenAPI 3.1.0에서 지원하지만, 지원이 종료될 것이며 JSON 스키마 표준에 포함되지 않습니다. 그렇기에 `example`을 `examples`으로 이전하는 것을 추천합니다. 🤓 + +이 문서 끝에 더 많은 읽을거리가 있습니다. + +/// ## `Field` 추가 인자 Pydantic 모델과 같이 `Field()`를 사용할 때 추가적인 `examples`를 선언할 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2 8-11" +{!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="2 8-11" - {!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="4 10-13" +{!> ../../../docs_src/schema_extra_example/tutorial002.py!} +``` - ```Python hl_lines="4 10-13" - {!> ../../../docs_src/schema_extra_example/tutorial002.py!} - ``` +//// ## JSON Schema에서의 `examples` - OpenAPI @@ -92,41 +114,57 @@ Pydantic 모델과 같이 `Field()`를 사용할 때 추가적인 `examples`를 여기, `Body()`에 예상되는 예제 데이터 하나를 포함한 `examples`를 넘겼습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22-29" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} - ``` +```Python hl_lines="22-29" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="22-29" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="22-29" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} +``` - ```Python hl_lines="23-30" - {!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.8+ - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="23-30" +{!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} +``` - ```Python hl_lines="18-25" - {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+ Annotated가 없는 경우" +//// tab | Python 3.10+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="20-27" - {!> ../../../docs_src/schema_extra_example/tutorial003.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="18-25" +{!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="20-27" +{!> ../../../docs_src/schema_extra_example/tutorial003.py!} +``` + +//// ### 문서 UI 예시 @@ -138,41 +176,57 @@ Pydantic 모델과 같이 `Field()`를 사용할 때 추가적인 `examples`를 물론 여러 `examples`를 넘길 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23-38" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="23-38" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} - ``` +```Python hl_lines="23-38" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="23-38" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="24-39" +{!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} +``` - ```Python hl_lines="24-39" - {!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} - ``` +//// -=== "Python 3.10+ Annotated가 없는 경우" +//// tab | Python 3.10+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="19-34" - {!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -=== "Python 3.8+ Annotated가 없는 경우" +/// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="19-34" +{!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} +``` - ```Python hl_lines="21-36" - {!> ../../../docs_src/schema_extra_example/tutorial004.py!} - ``` +//// + +//// tab | Python 3.8+ Annotated가 없는 경우 + +/// tip | "팁" + +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="21-36" +{!> ../../../docs_src/schema_extra_example/tutorial004.py!} +``` + +//// 이와 같이 하면 이 예제는 그 본문 데이터를 위한 내부 **JSON 스키마**의 일부가 될 것입니다. @@ -213,41 +267,57 @@ Pydantic 모델과 같이 `Field()`를 사용할 때 추가적인 `examples`를 이를 다음과 같이 사용할 수 있습니다: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial005_an_py310.py!} - ``` +```Python hl_lines="24-50" +{!> ../../../docs_src/schema_extra_example/tutorial005_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.10+ Annotated가 없는 경우 -=== "Python 3.8+" +/// tip | "팁" - ```Python hl_lines="24-50" - {!> ../../../docs_src/schema_extra_example/tutorial005_an.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. -=== "Python 3.10+ Annotated가 없는 경우" +/// - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +```Python hl_lines="19-45" +{!> ../../../docs_src/schema_extra_example/tutorial005_py310.py!} +``` - ```Python hl_lines="19-45" - {!> ../../../docs_src/schema_extra_example/tutorial005_py310.py!} - ``` +//// -=== "Python 3.8+ Annotated가 없는 경우" +//// tab | Python 3.8+ Annotated가 없는 경우 - !!! tip "팁" - 가능하다면 `Annotated`가 달린 버전을 권장합니다. +/// tip | "팁" - ```Python hl_lines="21-47" - {!> ../../../docs_src/schema_extra_example/tutorial005.py!} - ``` +가능하다면 `Annotated`가 달린 버전을 권장합니다. + +/// + +```Python hl_lines="21-47" +{!> ../../../docs_src/schema_extra_example/tutorial005.py!} +``` + +//// ### 문서 UI에서의 OpenAPI 예시 @@ -257,17 +327,23 @@ Pydantic 모델과 같이 `Field()`를 사용할 때 추가적인 `examples`를 ## 기술적 세부 사항 -!!! tip "팁" - 이미 **FastAPI**의 **0.99.0 혹은 그 이상** 버전을 사용하고 있다면, 이 세부 사항을 **스킵**해도 상관 없을 것입니다. +/// tip | "팁" + +이미 **FastAPI**의 **0.99.0 혹은 그 이상** 버전을 사용하고 있다면, 이 세부 사항을 **스킵**해도 상관 없을 것입니다. + +세부 사항은 OpenAPI 3.1.0이 사용가능하기 전, 예전 버전과 더 관련있습니다. + +간략한 OpenAPI와 JSON 스키마 **역사 강의**로 생각할 수 있습니다. 🤓 - 세부 사항은 OpenAPI 3.1.0이 사용가능하기 전, 예전 버전과 더 관련있습니다. +/// - 간략한 OpenAPI와 JSON 스키마 **역사 강의**로 생각할 수 있습니다. 🤓 +/// warning | "경고" -!!! warning "경고" - 표준 **JSON 스키마**와 **OpenAPI**에 대한 아주 기술적인 세부사항입니다. +표준 **JSON 스키마**와 **OpenAPI**에 대한 아주 기술적인 세부사항입니다. - 만약 위의 생각이 작동한다면, 그것으로 충분하며 이 세부 사항은 필요없을 것이니, 마음 편하게 스킵하셔도 됩니다. +만약 위의 생각이 작동한다면, 그것으로 충분하며 이 세부 사항은 필요없을 것이니, 마음 편하게 스킵하셔도 됩니다. + +/// OpenAPI 3.1.0 전에 OpenAPI는 오래된 **JSON 스키마**의 수정된 버전을 사용했습니다. @@ -285,8 +361,11 @@ OpenAPI는 또한 `example`과 `examples` 필드를 명세서의 다른 부분 * `File()` * `Form()` -!!! info "정보" - 이 예전 OpenAPI-특화 `examples` 매개변수는 이제 FastAPI `0.103.0`부터 `openapi_examples`입니다. +/// info | "정보" + +이 예전 OpenAPI-특화 `examples` 매개변수는 이제 FastAPI `0.103.0`부터 `openapi_examples`입니다. + +/// ### JSON 스키마의 `examples` 필드 @@ -298,10 +377,13 @@ OpenAPI는 또한 `example`과 `examples` 필드를 명세서의 다른 부분 JSON 스키마의 새로운 `examples` 필드는 예제 속 **단순한 `list`**이며, (위에서 상술한 것처럼) OpenAPI의 다른 곳에 존재하는 dict으로 된 추가적인 메타데이터가 아닙니다. -!!! info "정보" - 더 쉽고 새로운 JSON 스키마와의 통합과 함께 OpenAPI 3.1.0가 배포되었지만, 잠시동안 자동 문서 생성을 제공하는 도구인 Swagger UI는 OpenAPI 3.1.0을 지원하지 않았습니다 (5.0.0 버전부터 지원합니다 🎉). +/// info | "정보" + +더 쉽고 새로운 JSON 스키마와의 통합과 함께 OpenAPI 3.1.0가 배포되었지만, 잠시동안 자동 문서 생성을 제공하는 도구인 Swagger UI는 OpenAPI 3.1.0을 지원하지 않았습니다 (5.0.0 버전부터 지원합니다 🎉). + +이로인해, FastAPI 0.99.0 이전 버전은 아직 OpenAPI 3.1.0 보다 낮은 버전을 사용했습니다. - 이로인해, FastAPI 0.99.0 이전 버전은 아직 OpenAPI 3.1.0 보다 낮은 버전을 사용했습니다. +/// ### Pydantic과 FastAPI `examples` diff --git a/docs/ko/docs/tutorial/security/get-current-user.md b/docs/ko/docs/tutorial/security/get-current-user.md index 5bc2cee7a..9bf3d4ee1 100644 --- a/docs/ko/docs/tutorial/security/get-current-user.md +++ b/docs/ko/docs/tutorial/security/get-current-user.md @@ -16,17 +16,21 @@ Pydantic을 사용하여 본문을 선언하는 것과 같은 방식으로 다른 곳에서 사용할 수 있습니다. -=== "파이썬 3.7 이상" +//// tab | 파이썬 3.7 이상 - ```Python hl_lines="5 12-16" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +```Python hl_lines="5 12-16" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="3 10-14" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="3 10-14" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## `get_current_user` 의존성 생성하기 @@ -38,63 +42,81 @@ Pydantic을 사용하여 본문을 선언하는 것과 같은 방식으로 다 이전에 *경로 작동*에서 직접 수행했던 것과 동일하게 새 종속성 `get_current_user`는 하위 종속성 `oauth2_scheme`에서 `str`로 `token`을 수신합니다. -=== "파이썬 3.7 이상" +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="25" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="25" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="23" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="23" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 유저 가져오기 `get_current_user`는 토큰을 `str`로 취하고 Pydantic `User` 모델을 반환하는 우리가 만든 (가짜) 유틸리티 함수를 사용합니다. -=== "파이썬 3.7 이상" +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="19-22 26-27" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="19-22 26-27" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="17-20 24-25" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="17-20 24-25" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 현재 유저 주입하기 이제 *경로 작동*에서 `get_current_user`와 동일한 `Depends`를 사용할 수 있습니다. -=== "파이썬 3.7 이상" +//// tab | 파이썬 3.7 이상 - ```Python hl_lines="31" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +```Python hl_lines="31" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="29" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="29" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// Pydantic 모델인 `User`로 `current_user`의 타입을 선언하는 것을 알아야 합니다. 이것은 모든 완료 및 타입 검사를 통해 함수 내부에서 우리를 도울 것입니다. -!!! 팁 - 요청 본문도 Pydantic 모델로 선언된다는 것을 기억할 것입니다. +/// tip | "팁" + +요청 본문도 Pydantic 모델로 선언된다는 것을 기억할 것입니다. + +여기서 **FastAPI**는 `Depends`를 사용하고 있기 때문에 혼동되지 않습니다. - 여기서 **FastAPI**는 `Depends`를 사용하고 있기 때문에 혼동되지 않습니다. +/// -!!! 확인 - 이 의존성 시스템이 설계된 방식은 모두 `User` 모델을 반환하는 다양한 의존성(다른 "의존적인")을 가질 수 있도록 합니다. +/// check | "확인" - 해당 타입의 데이터를 반환할 수 있는 의존성이 하나만 있는 것으로 제한되지 않습니다. +이 의존성 시스템이 설계된 방식은 모두 `User` 모델을 반환하는 다양한 의존성(다른 "의존적인")을 가질 수 있도록 합니다. + +해당 타입의 데이터를 반환할 수 있는 의존성이 하나만 있는 것으로 제한되지 않습니다. + +/// ## 다른 모델 @@ -128,17 +150,21 @@ Pydantic 모델인 `User`로 `current_user`의 타입을 선언하는 것을 알 그리고 이 수천 개의 *경로 작동*은 모두 3줄 정도로 줄일 수 있습니다. -=== "파이썬 3.7 이상" +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="30-32" +{!> ../../../docs_src/security/tutorial002.py!} +``` + +//// - ```Python hl_lines="30-32" - {!> ../../../docs_src/security/tutorial002.py!} - ``` +//// tab | 파이썬 3.10 이상 -=== "파이썬 3.10 이상" +```Python hl_lines="28-30" +{!> ../../../docs_src/security/tutorial002_py310.py!} +``` - ```Python hl_lines="28-30" - {!> ../../../docs_src/security/tutorial002_py310.py!} - ``` +//// ## 요약 diff --git a/docs/ko/docs/tutorial/security/simple-oauth2.md b/docs/ko/docs/tutorial/security/simple-oauth2.md new file mode 100644 index 000000000..9593f96f5 --- /dev/null +++ b/docs/ko/docs/tutorial/security/simple-oauth2.md @@ -0,0 +1,359 @@ +# 패스워드와 Bearer를 이용한 간단한 OAuth2 + +이제 이전 장에서 빌드하고 누락된 부분을 추가하여 완전한 보안 흐름을 갖도록 하겠습니다. + +## `username`와 `password` 얻기 + +**FastAPI** 보안 유틸리티를 사용하여 `username` 및 `password`를 가져올 것입니다. + +OAuth2는 (우리가 사용하고 있는) "패스워드 플로우"을 사용할 때 클라이언트/유저가 `username` 및 `password` 필드를 폼 데이터로 보내야 함을 지정합니다. + +그리고 사양에는 필드의 이름을 그렇게 지정해야 한다고 나와 있습니다. 따라서 `user-name` 또는 `email`은 작동하지 않습니다. + +하지만 걱정하지 않아도 됩니다. 프런트엔드에서 최종 사용자에게 원하는 대로 표시할 수 있습니다. + +그리고 데이터베이스 모델은 원하는 다른 이름을 사용할 수 있습니다. + +그러나 로그인 *경로 작동*의 경우 사양과 호환되도록 이러한 이름을 사용해야 합니다(예를 들어 통합 API 문서 시스템을 사용할 수 있어야 합니다). + +사양에는 또한 `username`과 `password`가 폼 데이터로 전송되어야 한다고 명시되어 있습니다(따라서 여기에는 JSON이 없습니다). + +### `scope` + +사양에는 클라이언트가 다른 폼 필드 "`scope`"를 보낼 수 있다고 나와 있습니다. + +폼 필드 이름은 `scope`(단수형)이지만 실제로는 공백으로 구분된 "범위"가 있는 긴 문자열입니다. + +각 "범위"는 공백이 없는 문자열입니다. + +일반적으로 특정 보안 권한을 선언하는 데 사용됩니다. 다음을 봅시다: + +* `users:read` 또는 `users:write`는 일반적인 예시입니다. +* `instagram_basic`은 페이스북/인스타그램에서 사용합니다. +* `https://www.googleapis.com/auth/drive`는 Google에서 사용합니다. + +/// 정보 + +OAuth2에서 "범위"는 필요한 특정 권한을 선언하는 문자열입니다. + +`:`과 같은 다른 문자가 있는지 또는 URL인지는 중요하지 않습니다. + +이러한 세부 사항은 구현에 따라 다릅니다. + +OAuth2의 경우 문자열일 뿐입니다. + +/// + +## `username`과 `password`를 가져오는 코드 + +이제 **FastAPI**에서 제공하는 유틸리티를 사용하여 이를 처리해 보겠습니다. + +### `OAuth2PasswordRequestForm` + +먼저 `OAuth2PasswordRequestForm`을 가져와 `/token`에 대한 *경로 작동*에서 `Depends`의 의존성으로 사용합니다. + +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="4 76" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="2 74" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +`OAuth2PasswordRequestForm`은 다음을 사용하여 폼 본문을 선언하는 클래스 의존성입니다: + +* `username`. +* `password`. +* `scope`는 선택적인 필드로 공백으로 구분된 문자열로 구성된 큰 문자열입니다. +* `grant_type`(선택적으로 사용). + +/// 팁 + +OAuth2 사양은 실제로 `password`라는 고정 값이 있는 `grant_type` 필드를 *요구*하지만 `OAuth2PasswordRequestForm`은 이를 강요하지 않습니다. + +사용해야 한다면 `OAuth2PasswordRequestForm` 대신 `OAuth2PasswordRequestFormStrict`를 사용하면 됩니다. + +/// + +* `client_id`(선택적으로 사용) (예제에서는 필요하지 않습니다). +* `client_secret`(선택적으로 사용) (예제에서는 필요하지 않습니다). + +/// 정보 + +`OAuth2PasswordRequestForm`은 `OAuth2PasswordBearer`와 같이 **FastAPI**에 대한 특수 클래스가 아닙니다. + +`OAuth2PasswordBearer`는 **FastAPI**가 보안 체계임을 알도록 합니다. 그래서 OpenAPI에 그렇게 추가됩니다. + +그러나 `OAuth2PasswordRequestForm`은 직접 작성하거나 `Form` 매개변수를 직접 선언할 수 있는 클래스 의존성일 뿐입니다. + +그러나 일반적인 사용 사례이므로 더 쉽게 하기 위해 **FastAPI**에서 직접 제공합니다. + +/// + +### 폼 데이터 사용하기 + +/// 팁 + +종속성 클래스 `OAuth2PasswordRequestForm`의 인스턴스에는 공백으로 구분된 긴 문자열이 있는 `scope` 속성이 없고 대신 전송된 각 범위에 대한 실제 문자열 목록이 있는 `scopes` 속성이 있습니다. + +이 예제에서는 `scopes`를 사용하지 않지만 필요한 경우, 기능이 있습니다. + +/// + +이제 폼 필드의 `username`을 사용하여 (가짜) 데이터베이스에서 유저 데이터를 가져옵니다. + +해당 사용자가 없으면 "잘못된 사용자 이름 또는 패스워드"라는 오류가 반환됩니다. + +오류의 경우 `HTTPException` 예외를 사용합니다: + +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="3 77-79" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="1 75-77" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +### 패스워드 확인하기 + +이 시점에서 데이터베이스의 사용자 데이터 형식을 확인했지만 암호를 확인하지 않았습니다. + +먼저 데이터를 Pydantic `UserInDB` 모델에 넣겠습니다. + +일반 텍스트 암호를 저장하면 안 되니 (가짜) 암호 해싱 시스템을 사용합니다. + +두 패스워드가 일치하지 않으면 동일한 오류가 반환됩니다. + +#### 패스워드 해싱 + +"해싱"은 일부 콘텐츠(이 경우 패스워드)를 횡설수설하는 것처럼 보이는 일련의 바이트(문자열)로 변환하는 것을 의미합니다. + +정확히 동일한 콘텐츠(정확히 동일한 패스워드)를 전달할 때마다 정확히 동일한 횡설수설이 발생합니다. + +그러나 횡설수설에서 암호로 다시 변환할 수는 없습니다. + +##### 패스워드 해싱을 사용해야 하는 이유 + +데이터베이스가 유출된 경우 해커는 사용자의 일반 텍스트 암호가 아니라 해시만 갖게 됩니다. + +따라서 해커는 다른 시스템에서 동일한 암호를 사용하려고 시도할 수 없습니다(많은 사용자가 모든 곳에서 동일한 암호를 사용하므로 이는 위험할 수 있습니다). + +//// tab | P파이썬 3.7 이상 + +```Python hl_lines="80-83" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="78-81" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +#### `**user_dict`에 대해 + +`UserInDB(**user_dict)`는 다음을 의미한다: + +*`user_dict`의 키와 값을 다음과 같은 키-값 인수로 직접 전달합니다:* + +```Python +UserInDB( + username = user_dict["username"], + email = user_dict["email"], + full_name = user_dict["full_name"], + disabled = user_dict["disabled"], + hashed_password = user_dict["hashed_password"], +) +``` + +/// 정보 + +`**user_dict`에 대한 자세한 설명은 [**추가 모델** 문서](../extra-models.md#about-user_indict){.internal-link target=_blank}를 다시 읽어봅시다. + +/// + +## 토큰 반환하기 + +`token` 엔드포인트의 응답은 JSON 객체여야 합니다. + +`token_type`이 있어야 합니다. 여기서는 "Bearer" 토큰을 사용하므로 토큰 유형은 "`bearer`"여야 합니다. + +그리고 액세스 토큰을 포함하는 문자열과 함께 `access_token`이 있어야 합니다. + +이 간단한 예제에서는 완전히 안전하지 않고, 동일한 `username`을 토큰으로 반환합니다. + +/// 팁 + +다음 장에서는 패스워드 해싱 및 JWT 토큰을 사용하여 실제 보안 구현을 볼 수 있습니다. + +하지만 지금은 필요한 세부 정보에 집중하겠습니다. + +/// + +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="85" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="83" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +/// 팁 + +사양에 따라 이 예제와 동일하게 `access_token` 및 `token_type`이 포함된 JSON을 반환해야 합니다. + +이는 코드에서 직접 수행해야 하며 해당 JSON 키를 사용해야 합니다. + +사양을 준수하기 위해 스스로 올바르게 수행하기 위해 거의 유일하게 기억해야 하는 것입니다. + +나머지는 **FastAPI**가 처리합니다. + +/// + +## 의존성 업데이트하기 + +이제 의존성을 업데이트를 할 겁니다. + +이 사용자가 활성화되어 있는 *경우에만* `current_user`를 가져올 겁니다. + +따라서 `get_current_user`를 의존성으로 사용하는 추가 종속성 `get_current_active_user`를 만듭니다. + +이러한 의존성 모두, 사용자가 존재하지 않거나 비활성인 경우 HTTP 오류를 반환합니다. + +따라서 엔드포인트에서는 사용자가 존재하고 올바르게 인증되었으며 활성 상태인 경우에만 사용자를 얻습니다: + +//// tab | 파이썬 3.7 이상 + +```Python hl_lines="58-66 69-72 90" +{!> ../../../docs_src/security/tutorial003.py!} +``` + +//// + +//// tab | 파이썬 3.10 이상 + +```Python hl_lines="55-64 67-70 88" +{!> ../../../docs_src/security/tutorial003_py310.py!} +``` + +//// + +/// 정보 + +여기서 반환하는 값이 `Bearer`인 추가 헤더 `WWW-Authenticate`도 사양의 일부입니다. + +모든 HTTP(오류) 상태 코드 401 "UNAUTHORIZED"는 `WWW-Authenticate` 헤더도 반환해야 합니다. + +베어러 토큰의 경우(지금의 경우) 해당 헤더의 값은 `Bearer`여야 합니다. + +실제로 추가 헤더를 건너뛸 수 있으며 여전히 작동합니다. + +그러나 여기에서는 사양을 준수하도록 제공됩니다. + +또한 이를 예상하고 (현재 또는 미래에) 사용하는 도구가 있을 수 있으며, 현재 또는 미래에 자신 혹은 자신의 유저들에게 유용할 것입니다. + +그것이 표준의 이점입니다 ... + +/// + +## 확인하기 + +대화형 문서 열기: http://127.0.0.1:8000/docs. + +### 인증하기 + +"Authorize" 버튼을 눌러봅시다. + +자격 증명을 사용합니다. + +유저명: `johndoe` + +패스워드: `secret` + + + +시스템에서 인증하면 다음과 같이 표시됩니다: + + + +### 자신의 유저 데이터 가져오기 + +이제 `/users/me` 경로에 `GET` 작업을 진행합시다. + +다음과 같은 사용자 데이터를 얻을 수 있습니다: + +```JSON +{ + "username": "johndoe", + "email": "johndoe@example.com", + "full_name": "John Doe", + "disabled": false, + "hashed_password": "fakehashedsecret" +} +``` + + + +잠금 아이콘을 클릭하고 로그아웃한 다음 동일한 작업을 다시 시도하면 다음과 같은 HTTP 401 오류가 발생합니다. + +```JSON +{ + "detail": "Not authenticated" +} +``` + +### 비활성된 유저 + +이제 비활성된 사용자로 시도하고, 인증해봅시다: + +유저명: `alice` + +패스워드: `secret2` + +그리고 `/users/me` 경로와 함께 `GET` 작업을 사용해 봅시다. + +다음과 같은 "Inactive user" 오류가 발생합니다: + +```JSON +{ + "detail": "Inactive user" +} +``` + +## 요약 + +이제 API에 대한 `username` 및 `password`를 기반으로 완전한 보안 시스템을 구현할 수 있는 도구가 있습니다. + +이러한 도구를 사용하여 보안 시스템을 모든 데이터베이스 및 모든 사용자 또는 데이터 모델과 호환되도록 만들 수 있습니다. + +유일한 오점은 아직 실제로 "안전"하지 않다는 것입니다. + +다음 장에서는 안전한 패스워드 해싱 라이브러리와 JWT 토큰을 사용하는 방법을 살펴보겠습니다. diff --git a/docs/ko/docs/tutorial/static-files.md b/docs/ko/docs/tutorial/static-files.md index fe1aa4e5e..360aaaa6b 100644 --- a/docs/ko/docs/tutorial/static-files.md +++ b/docs/ko/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "기술적 세부사항" - `from starlette.staticfiles import StaticFiles` 를 사용할 수도 있습니다. +/// note | "기술적 세부사항" - **FastAPI**는 단지 개발자인, 당신에게 편의를 제공하기 위해 `fastapi.static files` 와 동일한 `starlett.static files`를 제공합니다. 하지만 사실 이것은 Starlett에서 직접 온 것입니다. +`from starlette.staticfiles import StaticFiles` 를 사용할 수도 있습니다. + +**FastAPI**는 단지 개발자인, 당신에게 편의를 제공하기 위해 `fastapi.static files` 와 동일한 `starlett.static files`를 제공합니다. 하지만 사실 이것은 Starlett에서 직접 온 것입니다. + +/// ### "마운팅" 이란 diff --git a/docs/missing-translation.md b/docs/missing-translation.md index 32b6016f9..c2882e90e 100644 --- a/docs/missing-translation.md +++ b/docs/missing-translation.md @@ -1,4 +1,7 @@ -!!! warning - The current page still doesn't have a translation for this language. +/// warning - But you can help translating it: [Contributing](https://fastapi.tiangolo.com/contributing/){.internal-link target=_blank}. +The current page still doesn't have a translation for this language. + +But you can help translating it: [Contributing](https://fastapi.tiangolo.com/contributing/){.internal-link target=_blank}. + +/// diff --git a/docs/pl/docs/features.md b/docs/pl/docs/features.md index a6435977c..80d3bdece 100644 --- a/docs/pl/docs/features.md +++ b/docs/pl/docs/features.md @@ -63,10 +63,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` oznacza: +/// info - Przekaż klucze i wartości słownika `second_user_data` bezpośrednio jako argumenty klucz-wartość, co jest równoznaczne z: `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` oznacza: + +Przekaż klucze i wartości słownika `second_user_data` bezpośrednio jako argumenty klucz-wartość, co jest równoznaczne z: `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### Wsparcie edytora diff --git a/docs/pl/docs/help-fastapi.md b/docs/pl/docs/help-fastapi.md index 54c172664..4daad5e90 100644 --- a/docs/pl/docs/help-fastapi.md +++ b/docs/pl/docs/help-fastapi.md @@ -26,13 +26,13 @@ Możesz zapisać się do rzadkiego [newslettera o **FastAPI i jego przyjaciołac ## Dodaj gwiazdkę **FastAPI** na GitHubie -Możesz "dodać gwiazdkę" FastAPI na GitHubie (klikając przycisk gwiazdki w prawym górnym rogu): https://github.com/tiangolo/fastapi. ⭐️ +Możesz "dodać gwiazdkę" FastAPI na GitHubie (klikając przycisk gwiazdki w prawym górnym rogu): https://github.com/fastapi/fastapi. ⭐️ Dodając gwiazdkę, inni użytkownicy będą mogli łatwiej znaleźć projekt i zobaczyć, że był już przydatny dla innych. ## Obserwuj repozytorium GitHub w poszukiwaniu nowych wydań -Możesz "obserwować" FastAPI na GitHubie (klikając przycisk "obserwuj" w prawym górnym rogu): https://github.com/tiangolo/fastapi. 👀 +Możesz "obserwować" FastAPI na GitHubie (klikając przycisk "obserwuj" w prawym górnym rogu): https://github.com/fastapi/fastapi. 👀 Wybierz opcję "Tylko wydania". @@ -59,7 +59,7 @@ Możesz: ## Napisz tweeta o **FastAPI** -Napisz tweeta o **FastAPI** i powiedz czemu Ci się podoba. 🎉 +Napisz tweeta o **FastAPI** i powiedz czemu Ci się podoba. 🎉 Uwielbiam czytać w jaki sposób **FastAPI** jest używane, co Ci się w nim podobało, w jakim projekcie/firmie go używasz itp. @@ -73,12 +73,12 @@ Uwielbiam czytać w jaki sposób **FastAPI** jest używane, co Ci się w nim pod Możesz spróbować pomóc innym, odpowiadając w: -* Dyskusjach na GitHubie -* Problemach na GitHubie +* Dyskusjach na GitHubie +* Problemach na GitHubie W wielu przypadkach możesz już znać odpowiedź na te pytania. 🤓 -Jeśli pomożesz wielu ludziom, możesz zostać oficjalnym [Ekspertem FastAPI](fastapi-people.md#experts){.internal-link target=_blank}. 🎉 +Jeśli pomożesz wielu ludziom, możesz zostać oficjalnym [Ekspertem FastAPI](fastapi-people.md#fastapi-experts){.internal-link target=_blank}. 🎉 Pamiętaj tylko o najważniejszym: bądź życzliwy. Ludzie przychodzą sfrustrowani i w wielu przypadkach nie zadają pytań w najlepszy sposób, ale mimo to postaraj się być dla nich jak najbardziej życzliwy. 🤗 @@ -125,7 +125,7 @@ Jeśli odpowiedzą, jest duża szansa, że rozwiązałeś ich problem, gratulacj ## Obserwuj repozytorium na GitHubie -Możesz "obserwować" FastAPI na GitHubie (klikając przycisk "obserwuj" w prawym górnym rogu): https://github.com/tiangolo/fastapi. 👀 +Możesz "obserwować" FastAPI na GitHubie (klikając przycisk "obserwuj" w prawym górnym rogu): https://github.com/fastapi/fastapi. 👀 Jeśli wybierzesz "Obserwuj" zamiast "Tylko wydania", otrzymasz powiadomienia, gdy ktoś utworzy nowy problem lub pytanie. Możesz również określić, że chcesz być powiadamiany tylko o nowych problemach, dyskusjach, PR-ach itp. @@ -133,7 +133,7 @@ Następnie możesz spróbować pomóc rozwiązać te problemy. ## Zadawaj pytania -Możesz utworzyć nowe pytanie w repozytorium na GitHubie, na przykład aby: +Możesz utworzyć nowe pytanie w repozytorium na GitHubie, na przykład aby: * Zadać **pytanie** lub zapytać o **problem**. * Zaproponować nową **funkcję**. @@ -170,12 +170,15 @@ A jeśli istnieje jakaś konkretna potrzeba dotycząca stylu lub spójności, sa * Następnie dodaj **komentarz** z informacją o tym, że sprawdziłeś kod, dzięki temu będę miał pewność, że faktycznie go sprawdziłeś. -!!! info - Niestety, nie mogę ślepo ufać PR-om, nawet jeśli mają kilka zatwierdzeń. +/// info - Kilka razy zdarzyło się, że PR-y miały 3, 5 lub więcej zatwierdzeń (prawdopodobnie dlatego, że opis obiecuje rozwiązanie ważnego problemu), ale gdy sam sprawdziłem danego PR-a, okazał się być zbugowany lub nie rozwiązywał problemu, który rzekomo miał rozwiązywać. 😅 +Niestety, nie mogę ślepo ufać PR-om, nawet jeśli mają kilka zatwierdzeń. - Dlatego tak ważne jest, abyś faktycznie przeczytał i uruchomił kod oraz napisał w komentarzu, że to zrobiłeś. 🤓 +Kilka razy zdarzyło się, że PR-y miały 3, 5 lub więcej zatwierdzeń (prawdopodobnie dlatego, że opis obiecuje rozwiązanie ważnego problemu), ale gdy sam sprawdziłem danego PR-a, okazał się być zbugowany lub nie rozwiązywał problemu, który rzekomo miał rozwiązywać. 😅 + +Dlatego tak ważne jest, abyś faktycznie przeczytał i uruchomił kod oraz napisał w komentarzu, że to zrobiłeś. 🤓 + +/// * Jeśli PR można uprościć w jakiś sposób, możesz o to poprosić, ale nie ma potrzeby być zbyt wybrednym, może być wiele subiektywnych punktów widzenia (a ja też będę miał swój 🙈), więc lepiej żebyś skupił się na kluczowych rzeczach. @@ -196,7 +199,7 @@ A jeśli istnieje jakaś konkretna potrzeba dotycząca stylu lub spójności, sa Możesz [wnieść wkład](contributing.md){.internal-link target=_blank} do kodu źródłowego za pomocą Pull Requestu, na przykład: * Naprawić literówkę, którą znalazłeś w dokumentacji. -* Podzielić się artykułem, filmem lub podcastem, który stworzyłeś lub znalazłeś na temat FastAPI, edytując ten plik. +* Podzielić się artykułem, filmem lub podcastem, który stworzyłeś lub znalazłeś na temat FastAPI, edytując ten plik. * Upewnij się, że dodajesz swój link na początku odpowiedniej sekcji. * Pomóc w [tłumaczeniu dokumentacji](contributing.md#translations){.internal-link target=_blank} na Twój język. * Możesz również pomóc w weryfikacji tłumaczeń stworzonych przez innych. @@ -215,8 +218,8 @@ Jest wiele pracy do zrobienia, a w większości przypadków **TY** możesz to zr Główne zadania, które możesz wykonać teraz to: -* [Pomóc innym z pytaniami na GitHubie](#help-others-with-questions-in-github){.internal-link target=_blank} (zobacz sekcję powyżej). -* [Oceniać Pull Requesty](#review-pull-requests){.internal-link target=_blank} (zobacz sekcję powyżej). +* [Pomóc innym z pytaniami na GitHubie](#pomagaj-innym-odpowiadajac-na-ich-pytania-na-githubie){.internal-link target=_blank} (zobacz sekcję powyżej). +* [Oceniać Pull Requesty](#przegladaj-pull-requesty){.internal-link target=_blank} (zobacz sekcję powyżej). Te dwie czynności **zajmują najwięcej czasu**. To główna praca związana z utrzymaniem FastAPI. @@ -226,10 +229,13 @@ Jeśli możesz mi w tym pomóc, **pomożesz mi utrzymać FastAPI** i zapewnisz Dołącz do 👥 serwera czatu na Discordzie 👥 i spędzaj czas z innymi w społeczności FastAPI. -!!! wskazówka - Jeśli masz pytania, zadaj je w Dyskusjach na GitHubie, jest dużo większa szansa, że otrzymasz pomoc od [Ekspertów FastAPI](fastapi-people.md#experts){.internal-link target=_blank}. +/// tip | "Wskazówka" + +Jeśli masz pytania, zadaj je w Dyskusjach na GitHubie, jest dużo większa szansa, że otrzymasz pomoc od [Ekspertów FastAPI](fastapi-people.md#fastapi-experts){.internal-link target=_blank}. + +Używaj czatu tylko do innych ogólnych rozmów. - Używaj czatu tylko do innych ogólnych rozmów. +/// ### Nie zadawaj pytań na czacie @@ -237,7 +243,7 @@ Miej na uwadze, że ponieważ czaty pozwalają na bardziej "swobodną rozmowę", Na GitHubie szablon poprowadzi Cię do napisania odpowiedniego pytania, dzięki czemu łatwiej uzyskasz dobrą odpowiedź, a nawet rozwiążesz problem samodzielnie, zanim zapytasz. Ponadto na GitHubie mogę się upewnić, że zawsze odpowiadam na wszystko, nawet jeśli zajmuje to trochę czasu. Osobiście nie mogę tego zrobić z systemami czatu. 😅 -Rozmów w systemach czatu nie można tak łatwo przeszukiwać, jak na GitHubie, więc pytania i odpowiedzi mogą zaginąć w rozmowie. A tylko te na GitHubie liczą się do zostania [Ekspertem FastAPI](fastapi-people.md#experts){.internal-link target=_blank}, więc najprawdopodobniej otrzymasz więcej uwagi na GitHubie. +Rozmów w systemach czatu nie można tak łatwo przeszukiwać, jak na GitHubie, więc pytania i odpowiedzi mogą zaginąć w rozmowie. A tylko te na GitHubie liczą się do zostania [Ekspertem FastAPI](fastapi-people.md#fastapi-experts){.internal-link target=_blank}, więc najprawdopodobniej otrzymasz więcej uwagi na GitHubie. Z drugiej strony w systemach czatu są tysiące użytkowników, więc jest duża szansa, że znajdziesz tam kogoś do rozmowy, prawie w każdej chwili. 😄 diff --git a/docs/pl/docs/index.md b/docs/pl/docs/index.md index ab33bfb9c..e591e1c9d 100644 --- a/docs/pl/docs/index.md +++ b/docs/pl/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ FastAPI to szybki, prosty w nauce i gotowy do użycia w produkcji framework

    - - Test + + Test - - Coverage + + Coverage Package version @@ -20,11 +26,11 @@ **Dokumentacja**: https://fastapi.tiangolo.com -**Kod żródłowy**: https://github.com/tiangolo/fastapi +**Kod żródłowy**: https://github.com/fastapi/fastapi --- -FastAPI to nowoczesny, wydajny framework webowy do budowania API z użyciem Pythona 3.8+ bazujący na standardowym typowaniu Pythona. +FastAPI to nowoczesny, wydajny framework webowy do budowania API z użyciem Pythona bazujący na standardowym typowaniu Pythona. Kluczowe cechy: @@ -60,7 +66,7 @@ Kluczowe cechy: "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -106,8 +112,6 @@ Jeżeli tworzysz aplikacje CLI< ## Wymagania -Python 3.8+ - FastAPI oparty jest na: * Starlette dla części webowej. @@ -125,7 +129,7 @@ $ pip install fastapi -Na serwerze produkcyjnym będziesz także potrzebował serwera ASGI, np. Uvicorn lub Hypercorn. +Na serwerze produkcyjnym będziesz także potrzebował serwera ASGI, np. Uvicorn lub Hypercorn.
    @@ -321,7 +325,7 @@ Robisz to tak samo jak ze standardowymi typami w Pythonie. Nie musisz sie uczyć żadnej nowej składni, metod lub klas ze specyficznych bibliotek itp. -Po prostu standardowy **Python 3.8+**. +Po prostu standardowy **Python**. Na przykład, dla danych typu `int`: @@ -435,7 +439,7 @@ Aby dowiedzieć się o tym więcej, zobacz sekcję email_validator - dla walidacji adresów email. +* email-validator - dla walidacji adresów email. Używane przez Starlette: @@ -446,12 +450,12 @@ Używane przez Starlette: * itsdangerous - Wymagany dla wsparcia `SessionMiddleware`. * pyyaml - Wymagane dla wsparcia `SchemaGenerator` z Starlette (z FastAPI prawdopodobnie tego nie potrzebujesz). * graphene - Wymagane dla wsparcia `GraphQLApp`. -* ujson - Wymagane jeżeli chcesz korzystać z `UJSONResponse`. Używane przez FastAPI / Starlette: * uvicorn - jako serwer, który ładuje i obsługuje Twoją aplikację. * orjson - Wymagane jeżeli chcesz używać `ORJSONResponse`. +* ujson - Wymagane jeżeli chcesz korzystać z `UJSONResponse`. Możesz zainstalować wszystkie te aplikacje przy pomocy `pip install fastapi[all]`. diff --git a/docs/pl/docs/tutorial/first-steps.md b/docs/pl/docs/tutorial/first-steps.md index 9406d703d..8f1b9b922 100644 --- a/docs/pl/docs/tutorial/first-steps.md +++ b/docs/pl/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note - Polecenie `uvicorn main:app` odnosi się do: +/// note - * `main`: plik `main.py` ("moduł" Python). - * `app`: obiekt utworzony w pliku `main.py` w lini `app = FastAPI()`. - * `--reload`: sprawia, że serwer uruchamia się ponownie po zmianie kodu. Używany tylko w trakcie tworzenia oprogramowania. +Polecenie `uvicorn main:app` odnosi się do: + +* `main`: plik `main.py` ("moduł" Python). +* `app`: obiekt utworzony w pliku `main.py` w lini `app = FastAPI()`. +* `--reload`: sprawia, że serwer uruchamia się ponownie po zmianie kodu. Używany tylko w trakcie tworzenia oprogramowania. + +/// Na wyjściu znajduje się linia z czymś w rodzaju: @@ -136,11 +139,13 @@ Możesz go również użyć do automatycznego generowania kodu dla klientów, kt `FastAPI` jest klasą, która zapewnia wszystkie funkcjonalności Twojego API. -!!! note "Szczegóły techniczne" - `FastAPI` jest klasą, która dziedziczy bezpośrednio z `Starlette`. +/// note | "Szczegóły techniczne" + +`FastAPI` jest klasą, która dziedziczy bezpośrednio z `Starlette`. - Oznacza to, że możesz korzystać ze wszystkich funkcjonalności Starlette również w `FastAPI`. +Oznacza to, że możesz korzystać ze wszystkich funkcjonalności Starlette również w `FastAPI`. +/// ### Krok 2: utwórz instancję `FastAPI` @@ -200,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info - "Ścieżka" jest zazwyczaj nazywana "path", "endpoint" lub "route'. +/// info + +"Ścieżka" jest zazwyczaj nazywana "path", "endpoint" lub "route'. + +/// Podczas budowania API, "ścieżka" jest głównym sposobem na oddzielenie "odpowiedzialności" i „zasobów”. @@ -251,16 +259,19 @@ Będziemy je również nazywali "**operacjami**". * ścieżki `/` * używając operacji get -!!! info "`@decorator` Info" - Składnia `@something` jest w Pythonie nazywana "dekoratorem". +/// info | "`@decorator` Info" + +Składnia `@something` jest w Pythonie nazywana "dekoratorem". - Umieszczasz to na szczycie funkcji. Jak ładną ozdobną czapkę (chyba stąd wzięła się nazwa). +Umieszczasz to na szczycie funkcji. Jak ładną ozdobną czapkę (chyba stąd wzięła się nazwa). - "Dekorator" przyjmuje funkcję znajdującą się poniżej jego i coś z nią robi. +"Dekorator" przyjmuje funkcję znajdującą się poniżej jego i coś z nią robi. - W naszym przypadku dekorator mówi **FastAPI**, że poniższa funkcja odpowiada **ścieżce** `/` z **operacją** `get`. +W naszym przypadku dekorator mówi **FastAPI**, że poniższa funkcja odpowiada **ścieżce** `/` z **operacją** `get`. - Jest to "**dekorator operacji na ścieżce**". +Jest to "**dekorator operacji na ścieżce**". + +/// Możesz również użyć innej operacji: @@ -275,14 +286,17 @@ Oraz tych bardziej egzotycznych: * `@app.patch()` * `@app.trace()` -!!! tip - Możesz dowolnie używać każdej operacji (metody HTTP). +/// tip + +Możesz dowolnie używać każdej operacji (metody HTTP). + +**FastAPI** nie narzuca żadnego konkretnego znaczenia. - **FastAPI** nie narzuca żadnego konkretnego znaczenia. +Informacje tutaj są przedstawione jako wskazówka, a nie wymóg. - Informacje tutaj są przedstawione jako wskazówka, a nie wymóg. +Na przykład, używając GraphQL, normalnie wykonujesz wszystkie akcje używając tylko operacji `POST`. - Na przykład, używając GraphQL, normalnie wykonujesz wszystkie akcje używając tylko operacji `POST`. +/// ### Krok 4: zdefiniuj **funkcję obsługującą ścieżkę** @@ -310,8 +324,11 @@ Możesz również zdefiniować to jako normalną funkcję zamiast `async def`: {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note - Jeśli nie znasz różnicy, sprawdź [Async: *"In a hurry?"*](/async/#in-a-hurry){.internal-link target=_blank}. +/// note + +Jeśli nie znasz różnicy, sprawdź [Async: *"In a hurry?"*](../async.md#in-a-hurry){.internal-link target=_blank}. + +/// ### Krok 5: zwróć zawartość diff --git a/docs/pl/docs/tutorial/index.md b/docs/pl/docs/tutorial/index.md index f8c5c6022..66f7c6d62 100644 --- a/docs/pl/docs/tutorial/index.md +++ b/docs/pl/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...wliczając w to `uvicorn`, który będzie służył jako serwer wykonujacy Twój kod. -!!! note - Możesz również wykonać instalację "krok po kroku". +/// note - Prawdopodobnie zechcesz to zrobić, kiedy będziesz wdrażać swoją aplikację w środowisku produkcyjnym: +Możesz również wykonać instalację "krok po kroku". - ``` - pip install fastapi - ``` +Prawdopodobnie zechcesz to zrobić, kiedy będziesz wdrażać swoją aplikację w środowisku produkcyjnym: - Zainstaluj też `uvicorn`, który będzie służył jako serwer: +``` +pip install fastapi +``` + +Zainstaluj też `uvicorn`, który będzie służył jako serwer: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +Tak samo możesz zainstalować wszystkie dodatkowe biblioteki, których chcesz użyć. - Tak samo możesz zainstalować wszystkie dodatkowe biblioteki, których chcesz użyć. +/// ## Zaawansowany poradnik diff --git a/docs/pt/docs/about/index.md b/docs/pt/docs/about/index.md new file mode 100644 index 000000000..1f42e8831 --- /dev/null +++ b/docs/pt/docs/about/index.md @@ -0,0 +1,3 @@ +# Sobre + +Sobre o FastAPI, seus padrões, inspirações e muito mais. 🤓 diff --git a/docs/pt/docs/advanced/additional-responses.md b/docs/pt/docs/advanced/additional-responses.md new file mode 100644 index 000000000..c27301b61 --- /dev/null +++ b/docs/pt/docs/advanced/additional-responses.md @@ -0,0 +1,255 @@ +# Retornos Adicionais no OpenAPI + +/// warning | "Aviso" + +Este é um tema bem avançado. + +Se você está começando com o **FastAPI**, provavelmente você não precisa disso. + +/// + +Você pode declarar retornos adicionais, com códigos de status adicionais, media types, descrições, etc. + +Essas respostas adicionais serão incluídas no esquema do OpenAPI, e também aparecerão na documentação da API. + +Porém para as respostas adicionais, você deve garantir que está retornando um `Response` como por exemplo o `JSONResponse` diretamente, junto com o código de status e o conteúdo. + +## Retorno Adicional com `model` + +Você pode fornecer o parâmetro `responses` aos seus *decoradores de caminho*. + +Este parâmetro recebe um `dict`, as chaves são os códigos de status para cada retorno, como por exemplo `200`, e os valores são um outro `dict` com a informação de cada um deles. + +Cada um desses `dict` de retorno pode ter uma chave `model`, contendo um modelo do Pydantic, assim como o `response_model`. + +O **FastAPI** pegará este modelo, gerará o esquema JSON dele e incluirá no local correto do OpenAPI. + +Por exemplo, para declarar um outro retorno com o status code `404` e um modelo do Pydantic chamado `Message`, você pode escrever: + +```Python hl_lines="18 22" +{!../../../docs_src/additional_responses/tutorial001.py!} +``` + +/// note | "Nota" + +Lembre-se que você deve retornar o `JSONResponse` diretamente. + +/// + +/// info | "Informação" + +A chave `model` não é parte do OpenAPI. + +O **FastAPI** pegará o modelo do Pydantic, gerará o `JSON Schema`, e adicionará no local correto. + +O local correto é: + +* Na chave `content`, que tem como valor um outro objeto JSON (`dict`) que contém: + * Uma chave com o media type, como por exemplo `application/json`, que contém como valor um outro objeto JSON, contendo:: + * Uma chave `schema`, que contém como valor o JSON Schema do modelo, sendo este o local correto. + * O **FastAPI** adiciona aqui a referência dos esquemas JSON globais que estão localizados em outro lugar, ao invés de incluí-lo diretamente. Deste modo, outras aplicações e clientes podem utilizar estes esquemas JSON diretamente, fornecer melhores ferramentas de geração de código, etc. + +/// + +O retorno gerado no OpenAI para esta *operação de caminho* será: + +```JSON hl_lines="3-12" +{ + "responses": { + "404": { + "description": "Additional Response", + "content": { + "application/json": { + "schema": { + "$ref": "#/components/schemas/Message" + } + } + } + }, + "200": { + "description": "Successful Response", + "content": { + "application/json": { + "schema": { + "$ref": "#/components/schemas/Item" + } + } + } + }, + "422": { + "description": "Validation Error", + "content": { + "application/json": { + "schema": { + "$ref": "#/components/schemas/HTTPValidationError" + } + } + } + } + } +} +``` + +Os esquemas são referenciados em outro local dentro do esquema OpenAPI: + +```JSON hl_lines="4-16" +{ + "components": { + "schemas": { + "Message": { + "title": "Message", + "required": [ + "message" + ], + "type": "object", + "properties": { + "message": { + "title": "Message", + "type": "string" + } + } + }, + "Item": { + "title": "Item", + "required": [ + "id", + "value" + ], + "type": "object", + "properties": { + "id": { + "title": "Id", + "type": "string" + }, + "value": { + "title": "Value", + "type": "string" + } + } + }, + "ValidationError": { + "title": "ValidationError", + "required": [ + "loc", + "msg", + "type" + ], + "type": "object", + "properties": { + "loc": { + "title": "Location", + "type": "array", + "items": { + "type": "string" + } + }, + "msg": { + "title": "Message", + "type": "string" + }, + "type": { + "title": "Error Type", + "type": "string" + } + } + }, + "HTTPValidationError": { + "title": "HTTPValidationError", + "type": "object", + "properties": { + "detail": { + "title": "Detail", + "type": "array", + "items": { + "$ref": "#/components/schemas/ValidationError" + } + } + } + } + } + } +} +``` + +## Media types adicionais para o retorno principal + +Você pode utilizar o mesmo parâmetro `responses` para adicionar diferentes media types para o mesmo retorno principal. + +Por exemplo, você pode adicionar um media type adicional de `image/png`, declarando que a sua *operação de caminho* pode retornar um objeto JSON (com o media type `application/json`) ou uma imagem PNG: + +```Python hl_lines="19-24 28" +{!../../../docs_src/additional_responses/tutorial002.py!} +``` + +/// note | "Nota" + +Note que você deve retornar a imagem utilizando um `FileResponse` diretamente. + +/// + +/// info | "Informação" + +A menos que você especifique um media type diferente explicitamente em seu parâmetro `responses`, o FastAPI assumirá que o retorno possui o mesmo media type contido na classe principal de retorno (padrão `application/json`). + +Porém se você especificou uma classe de retorno com o valor `None` como media type, o FastAPI utilizará `application/json` para qualquer retorno adicional que possui um modelo associado. + +/// + +## Combinando informações + +Você também pode combinar informações de diferentes lugares, incluindo os parâmetros `response_model`, `status_code`, e `responses`. + +Você pode declarar um `response_model`, utilizando o código de status padrão `200` (ou um customizado caso você precise), e depois adicionar informações adicionais para esse mesmo retorno em `responses`, diretamente no esquema OpenAPI. + +O **FastAPI** manterá as informações adicionais do `responses`, e combinará com o esquema JSON do seu modelo. + +Por exemplo, você pode declarar um retorno com o código de status `404` que utiliza um modelo do Pydantic que possui um `description` customizado. + +E um retorno com o código de status `200` que utiliza o seu `response_model`, porém inclui um `example` customizado: + +```Python hl_lines="20-31" +{!../../../docs_src/additional_responses/tutorial003.py!} +``` + +Isso será combinado e incluído em seu OpenAPI, e disponibilizado na documentação da sua API: + + + +## Combinar retornos predefinidos e personalizados + +Você pode querer possuir alguns retornos predefinidos que são aplicados para diversas *operações de caminho*, porém você deseja combinar com retornos personalizados que são necessários para cada *operação de caminho*. + +Para estes casos, você pode utilizar a técnica do Python de "desempacotamento" de um `dict` utilizando `**dict_to_unpack`: + +```Python +old_dict = { + "old key": "old value", + "second old key": "second old value", +} +new_dict = {**old_dict, "new key": "new value"} +``` + +Aqui, o `new_dict` terá todos os pares de chave-valor do `old_dict` mais o novo par de chave-valor: + +```Python +{ + "old key": "old value", + "second old key": "second old value", + "new key": "new value", +} +``` + +Você pode utilizar essa técnica para reutilizar alguns retornos predefinidos nas suas *operações de caminho* e combiná-las com personalizações adicionais. + +Por exemplo: + +```Python hl_lines="13-17 26" +{!../../../docs_src/additional_responses/tutorial004.py!} +``` + +## Mais informações sobre retornos OpenAPI + +Para verificar exatamente o que você pode incluir nos retornos, você pode conferir estas seções na especificação do OpenAPI: + +* Objeto de Retorno OpenAPI, inclui o `Response Object`. +* Objeto de Retorno OpenAPI, você pode incluir qualquer coisa dele diretamente em cada retorno dentro do seu parâmetro `responses`. Incluindo `description`, `headers`, `content` (dentro dele que você declara diferentes media types e esquemas JSON), e `links`. diff --git a/docs/pt/docs/advanced/additional-status-codes.md b/docs/pt/docs/advanced/additional-status-codes.md new file mode 100644 index 000000000..a0869f342 --- /dev/null +++ b/docs/pt/docs/advanced/additional-status-codes.md @@ -0,0 +1,91 @@ +# Códigos de status adicionais + +Por padrão, o **FastAPI** retornará as respostas utilizando o `JSONResponse`, adicionando o conteúdo do retorno da sua *operação de caminho* dentro do `JSONResponse`. + +Ele usará o código de status padrão ou o que você definir na sua *operação de caminho*. + +## Códigos de status adicionais + +Caso você queira retornar códigos de status adicionais além do código principal, você pode fazer isso retornando um `Response` diretamente, como por exemplo um `JSONResponse`, e definir os códigos de status adicionais diretamente. + +Por exemplo, vamos dizer que você deseja ter uma *operação de caminho* que permita atualizar itens, e retornar um código de status HTTP 200 "OK" quando for bem sucedido. + +Mas você também deseja aceitar novos itens. E quando os itens não existiam, ele os cria, e retorna o código de status HTTP 201 "Created. + +Para conseguir isso, importe `JSONResponse` e retorne o seu conteúdo diretamente, definindo o `status_code` que você deseja: + +//// tab | Python 3.10+ + +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 26" +{!> ../../../docs_src/additional_status_codes/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Faça uso da versão `Annotated` quando possível. + +/// + +```Python hl_lines="2 23" +{!> ../../../docs_src/additional_status_codes/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Faça uso da versão `Annotated` quando possível. + +/// + +```Python hl_lines="4 25" +{!> ../../../docs_src/additional_status_codes/tutorial001.py!} +``` + +//// + +/// warning | "Aviso" + +Quando você retorna um `Response` diretamente, como no exemplo acima, ele será retornado diretamente. + +Ele não será serializado com um modelo, etc. + +Garanta que ele tenha toda informação que você deseja, e que os valores sejam um JSON válido (caso você esteja usando `JSONResponse`). + +/// + +/// note | "Detalhes técnicos" + +Você também pode utilizar `from starlette.responses import JSONResponse`. + +O **FastAPI** disponibiliza o `starlette.responses` como `fastapi.responses` apenas por conveniência para você, o programador. Porém a maioria dos retornos disponíveis vem diretamente do Starlette. O mesmo com `status`. + +/// + +## OpenAPI e documentação da API + +Se você retorna códigos de status adicionais e retornos diretamente, eles não serão incluídos no esquema do OpenAPI (a documentação da API), porque o FastAPI não tem como saber de antemão o que será retornado. + +Mas você pode documentar isso no seu código, utilizando: [Retornos Adicionais](additional-responses.md){.internal-link target=_blank}. diff --git a/docs/pt/docs/advanced/advanced-dependencies.md b/docs/pt/docs/advanced/advanced-dependencies.md new file mode 100644 index 000000000..5a7b921b2 --- /dev/null +++ b/docs/pt/docs/advanced/advanced-dependencies.md @@ -0,0 +1,177 @@ +# Dependências avançadas + +## Dependências parametrizadas + +Todas as dependências que vimos até agora são funções ou classes fixas. + +Mas podem ocorrer casos onde você deseja ser capaz de definir parâmetros na dependência, sem ter a necessidade de declarar diversas funções ou classes. + +Vamos imaginar que queremos ter uma dependência que verifica se o parâmetro de consulta `q` possui um valor fixo. + +Porém nós queremos poder parametrizar o conteúdo fixo. + +## Uma instância "chamável" + +Em Python existe uma maneira de fazer com que uma instância de uma classe seja um "chamável". + +Não propriamente a classe (que já é um chamável), mas a instância desta classe. + +Para fazer isso, nós declaramos o método `__call__`: + +//// tab | Python 3.9+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// + +Neste caso, o `__call__` é o que o **FastAPI** utilizará para verificar parâmetros adicionais e sub dependências, e isso é o que será chamado para passar o valor ao parâmetro na sua *função de operação de rota* posteriormente. + +## Parametrizar a instância + +E agora, nós podemos utilizar o `__init__` para declarar os parâmetros da instância que podemos utilizar para "parametrizar" a dependência: + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// + +Neste caso, o **FastAPI** nunca tocará ou se importará com o `__init__`, nós vamos utilizar diretamente em nosso código. + +## Crie uma instância + +Nós poderíamos criar uma instância desta classe com: + +//// tab | Python 3.9+ + +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// + +E deste modo nós podemos "parametrizar" a nossa dependência, que agora possui `"bar"` dentro dele, como o atributo `checker.fixed_content`. + +## Utilize a instância como dependência + +Então, nós podemos utilizar este `checker` em um `Depends(checker)`, no lugar de `Depends(FixedContentQueryChecker)`, porque a dependência é a instância, `checker`, e não a própria classe. + +E quando a dependência for resolvida, o **FastAPI** chamará este `checker` como: + +```Python +checker(q="somequery") +``` + +...e passar o que quer que isso retorne como valor da dependência em nossa *função de operação de rota* como o parâmetro `fixed_content_included`: + +//// tab | Python 3.9+ + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial011_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/dependencies/tutorial011_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial011.py!} +``` + +//// + +/// tip | "Dica" + +Tudo isso parece não ser natural. E pode não estar muito claro ou aparentar ser útil ainda. + +Estes exemplos são intencionalmente simples, porém mostram como tudo funciona. + +Nos capítulos sobre segurança, existem funções utilitárias que são implementadas desta maneira. + +Se você entendeu tudo isso, você já sabe como essas funções utilitárias para segurança funcionam por debaixo dos panos. + +/// diff --git a/docs/pt/docs/advanced/async-tests.md b/docs/pt/docs/advanced/async-tests.md new file mode 100644 index 000000000..ab5bfa648 --- /dev/null +++ b/docs/pt/docs/advanced/async-tests.md @@ -0,0 +1,107 @@ +# Testes Assíncronos + +Você já viu como testar as suas aplicações **FastAPI** utilizando o `TestClient` que é fornecido. Até agora, você viu apenas como escrever testes síncronos, sem utilizar funções `async`. + +Ser capaz de utilizar funções assíncronas em seus testes pode ser útil, por exemplo, quando você está realizando uma consulta em seu banco de dados de maneira assíncrona. Imagine que você deseja testar realizando requisições para a sua aplicação FastAPI e depois verificar que a sua aplicação inseriu corretamente as informações no banco de dados, ao utilizar uma biblioteca assíncrona para banco de dados. + +Vamos ver como nós podemos fazer isso funcionar. + +## pytest.mark.anyio + +Se quisermos chamar funções assíncronas em nossos testes, as nossas funções de teste precisam ser assíncronas. O AnyIO oferece um plugin bem legal para isso, que nos permite especificar que algumas das nossas funções de teste precisam ser chamadas de forma assíncrona. + +## HTTPX + +Mesmo que a sua aplicação **FastAPI** utilize funções normais com `def` no lugar de `async def`, ela ainda é uma aplicação `async` por baixo dos panos. + +O `TestClient` faz algumas mágicas para invocar a aplicação FastAPI assíncrona em suas funções `def` normais, utilizando o pytest padrão. Porém a mágica não acontece mais quando nós estamos utilizando dentro de funções assíncronas. Ao executar os nossos testes de forma assíncrona, nós não podemos mais utilizar o `TestClient` dentro das nossas funções de teste. + +O `TestClient` é baseado no HTTPX, e felizmente nós podemos utilizá-lo diretamente para testar a API. + +## Exemplo + +Para um exemplos simples, vamos considerar uma estrutura de arquivos semelhante ao descrito em [Bigger Applications](../tutorial/bigger-applications.md){.internal-link target=_blank} e [Testing](../tutorial/testing.md){.internal-link target=_blank}: + +``` +. +├── app +│   ├── __init__.py +│   ├── main.py +│   └── test_main.py +``` + +O arquivo `main.py` teria: + +```Python +{!../../../docs_src/async_tests/main.py!} +``` + +O arquivo `test_main.py` teria os testes para para o arquivo `main.py`, ele poderia ficar assim: + +```Python +{!../../../docs_src/async_tests/test_main.py!} +``` + +## Executá-lo + +Você pode executar os seus testes normalmente via: + +
    + +```console +$ pytest + +---> 100% +``` + +
    + +## Em Detalhes + +O marcador `@pytest.mark.anyio` informa ao pytest que esta função de teste deve ser invocada de maneira assíncrona: + +```Python hl_lines="7" +{!../../../docs_src/async_tests/test_main.py!} +``` + +/// tip | "Dica" + +Note que a função de teste é `async def` agora, no lugar de apenas `def` como quando estávamos utilizando o `TestClient` anteriormente. + +/// + +Então podemos criar um `AsyncClient` com a aplicação, e enviar requisições assíncronas para ela utilizando `await`. + +```Python hl_lines="9-10" +{!../../../docs_src/async_tests/test_main.py!} +``` + +Isso é equivalente a: + +```Python +response = client.get('/') +``` + +...que nós utilizamos para fazer as nossas requisições utilizando o `TestClient`. + +/// tip | "Dica" + +Note que nós estamos utilizando async/await com o novo `AsyncClient` - a requisição é assíncrona. + +/// + +/// warning | "Aviso" + +Se a sua aplicação depende dos eventos de vida útil (*lifespan*), o `AsyncClient` não acionará estes eventos. Para garantir que eles são acionados, utilize o `LifespanManager` do florimondmanca/asgi-lifespan. + +/// + +## Outras Chamadas de Funções Assíncronas + +Como a função de teste agora é assíncrona, você pode chamar (e `esperar`) outras funções `async` além de enviar requisições para a sua aplicação FastAPI em seus testes, exatamente como você as chamaria em qualquer outro lugar do seu código. + +/// tip | "Dica" + +Se você se deparar com um `RuntimeError: Task attached to a different loop` ao integrar funções assíncronas em seus testes (e.g. ao utilizar o MotorClient do MongoDB) Lembre-se de instanciar objetos que precisam de um loop de eventos (*event loop*) apenas em funções assíncronas, e.g. um *"callback"* `'@app.on_event("startup")`. + +/// diff --git a/docs/pt/docs/advanced/behind-a-proxy.md b/docs/pt/docs/advanced/behind-a-proxy.md new file mode 100644 index 000000000..2dfc5ca25 --- /dev/null +++ b/docs/pt/docs/advanced/behind-a-proxy.md @@ -0,0 +1,371 @@ +# Atrás de um Proxy + +Em algumas situações, você pode precisar usar um servidor **proxy** como Traefik ou Nginx com uma configuração que adiciona um prefixo de caminho extra que não é visto pela sua aplicação. + +Nesses casos, você pode usar `root_path` para configurar sua aplicação. + +O `root_path` é um mecanismo fornecido pela especificação ASGI (que o FastAPI utiliza, através do Starlette). + +O `root_path` é usado para lidar com esses casos específicos. + +E também é usado internamente ao montar sub-aplicações. + +## Proxy com um prefixo de caminho removido + +Ter um proxy com um prefixo de caminho removido, nesse caso, significa que você poderia declarar um caminho em `/app` no seu código, mas então, você adiciona uma camada no topo (o proxy) que colocaria sua aplicação **FastAPI** sob um caminho como `/api/v1`. + +Nesse caso, o caminho original `/app` seria servido em `/api/v1/app`. + +Embora todo o seu código esteja escrito assumindo que existe apenas `/app`. + +```Python hl_lines="6" +{!../../../docs_src/behind_a_proxy/tutorial001.py!} +``` + +E o proxy estaria **"removendo"** o **prefixo do caminho** dinamicamente antes de transmitir a solicitação para o servidor da aplicação (provavelmente Uvicorn via CLI do FastAPI), mantendo sua aplicação convencida de que está sendo servida em `/app`, para que você não precise atualizar todo o seu código para incluir o prefixo `/api/v1`. + +Até aqui, tudo funcionaria normalmente. + +Mas então, quando você abre a interface de documentação integrada (o frontend), ele esperaria obter o OpenAPI schema em `/openapi.json`, em vez de `/api/v1/openapi.json`. + +Então, o frontend (que roda no navegador) tentaria acessar `/openapi.json` e não conseguiria obter o OpenAPI schema. + +Como temos um proxy com um prefixo de caminho de `/api/v1` para nossa aplicação, o frontend precisa buscar o OpenAPI schema em `/api/v1/openapi.json`. + +```mermaid +graph LR + +browser("Browser") +proxy["Proxy on http://0.0.0.0:9999/api/v1/app"] +server["Server on http://127.0.0.1:8000/app"] + +browser --> proxy +proxy --> server +``` + +/// tip | "Dica" + +O IP `0.0.0.0` é comumente usado para significar que o programa escuta em todos os IPs disponíveis naquela máquina/servidor. + +/// + +A interface de documentação também precisaria do OpenAPI schema para declarar que API `server` está localizado em `/api/v1` (atrás do proxy). Por exemplo: + +```JSON hl_lines="4-8" +{ + "openapi": "3.1.0", + // Mais coisas aqui + "servers": [ + { + "url": "/api/v1" + } + ], + "paths": { + // Mais coisas aqui + } +} +``` + +Neste exemplo, o "Proxy" poderia ser algo como **Traefik**. E o servidor seria algo como CLI do FastAPI com **Uvicorn**, executando sua aplicação FastAPI. + +### Fornecendo o `root_path` + +Para conseguir isso, você pode usar a opção de linha de comando `--root-path` assim: + +
    + +```console +$ fastapi run main.py --root-path /api/v1 + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +Se você usar Hypercorn, ele também tem a opção `--root-path`. + +/// note | "Detalhes Técnicos" + +A especificação ASGI define um `root_path` para esse caso de uso. + +E a opção de linha de comando `--root-path` fornece esse `root_path`. + +/// + +### Verificando o `root_path` atual + +Você pode obter o `root_path` atual usado pela sua aplicação para cada solicitação, ele faz parte do dicionário `scope` (que faz parte da especificação ASGI). + +Aqui estamos incluindo ele na mensagem apenas para fins de demonstração. + +```Python hl_lines="8" +{!../../../docs_src/behind_a_proxy/tutorial001.py!} +``` + +Então, se você iniciar o Uvicorn com: + +
    + +```console +$ fastapi run main.py --root-path /api/v1 + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +A resposta seria algo como: + +```JSON +{ + "message": "Hello World", + "root_path": "/api/v1" +} +``` + +### Configurando o `root_path` na aplicação FastAPI + +Alternativamente, se você não tiver uma maneira de fornecer uma opção de linha de comando como `--root-path` ou equivalente, você pode definir o parâmetro `--root-path` ao criar sua aplicação FastAPI: + +```Python hl_lines="3" +{!../../../docs_src/behind_a_proxy/tutorial002.py!} +``` + +Passar o `root_path`h para `FastAPI` seria o equivalente a passar a opção de linha de comando `--root-path` para Uvicorn ou Hypercorn. + +### Sobre `root_path` + +Tenha em mente que o servidor (Uvicorn) não usará esse `root_path` para nada além de passá-lo para a aplicação. + +Mas se você acessar com seu navegador http://127.0.0.1:8000/app você verá a resposta normal: + +```JSON +{ + "message": "Hello World", + "root_path": "/api/v1" +} +``` + +Portanto, ele não esperará ser acessado em `http://127.0.0.1:8000/api/v1/app`. + +O Uvicorn esperará que o proxy acesse o Uvicorn em `http://127.0.0.1:8000/app`, e então seria responsabilidade do proxy adicionar o prefixo extra `/api/v1` no topo. + +## Sobre proxies com um prefixo de caminho removido + +Tenha em mente que um proxy com prefixo de caminho removido é apenas uma das maneiras de configurá-lo. + +Provavelmente, em muitos casos, o padrão será que o proxy não tenha um prefixo de caminho removido. + +Em um caso como esse (sem um prefixo de caminho removido), o proxy escutaria em algo como `https://myawesomeapp.com`, e então se o navegador acessar `https://myawesomeapp.com/api/v1/app` e seu servidor (por exemplo, Uvicorn) escutar em `http://127.0.0.1:8000` o proxy (sem um prefixo de caminho removido) acessaria o Uvicorn no mesmo caminho: `http://127.0.0.1:8000/api/v1/app`. + +## Testando localmente com Traefik + +Você pode facilmente executar o experimento localmente com um prefixo de caminho removido usando Traefik. + +Faça o download do Traefik., Ele é um único binário e você pode extrair o arquivo compactado e executá-lo diretamente do terminal. + +Então, crie um arquivo `traefik.toml` com: + +```TOML hl_lines="3" +[entryPoints] + [entryPoints.http] + address = ":9999" + +[providers] + [providers.file] + filename = "routes.toml" +``` + +Isso diz ao Traefik para escutar na porta 9999 e usar outro arquivo `routes.toml`. + +/// tip | "Dica" + +Estamos usando a porta 9999 em vez da porta padrão HTTP 80 para que você não precise executá-lo com privilégios de administrador (`sudo`). + +/// + +Agora crie esse outro arquivo `routes.toml`: + +```TOML hl_lines="5 12 20" +[http] + [http.middlewares] + + [http.middlewares.api-stripprefix.stripPrefix] + prefixes = ["/api/v1"] + + [http.routers] + + [http.routers.app-http] + entryPoints = ["http"] + service = "app" + rule = "PathPrefix(`/api/v1`)" + middlewares = ["api-stripprefix"] + + [http.services] + + [http.services.app] + [http.services.app.loadBalancer] + [[http.services.app.loadBalancer.servers]] + url = "http://127.0.0.1:8000" +``` + +Esse arquivo configura o Traefik para usar o prefixo de caminho `/api/v1`. + +E então ele redirecionará suas solicitações para seu Uvicorn rodando em `http://127.0.0.1:8000`. + +Agora inicie o Traefik: + +
    + +```console +$ ./traefik --configFile=traefik.toml + +INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml +``` + +
    + +E agora inicie sua aplicação, usando a opção `--root-path`: + +
    + +```console +$ fastapi run main.py --root-path /api/v1 + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +### Verifique as respostas + +Agora, se você for ao URL com a porta para o Uvicorn: http://127.0.0.1:8000/app, você verá a resposta normal: + +```JSON +{ + "message": "Hello World", + "root_path": "/api/v1" +} +``` + +/// tip | "Dica" + +Perceba que, mesmo acessando em `http://127.0.0.1:8000/app`, ele mostra o `root_path` de `/api/v1`, retirado da opção `--root-path`. + +/// + +E agora abra o URL com a porta para o Traefik, incluindo o prefixo de caminho: http://127.0.0.1:9999/api/v1/app. + +Obtemos a mesma resposta: + +```JSON +{ + "message": "Hello World", + "root_path": "/api/v1" +} +``` + +mas desta vez no URL com o prefixo de caminho fornecido pelo proxy: `/api/v1`. + +Claro, a ideia aqui é que todos acessariam a aplicação através do proxy, então a versão com o prefixo de caminho `/api/v1` é a "correta". + +E a versão sem o prefixo de caminho (`http://127.0.0.1:8000/app`), fornecida diretamente pelo Uvicorn, seria exclusivamente para o _proxy_ (Traefik) acessá-la. + +Isso demonstra como o Proxy (Traefik) usa o prefixo de caminho e como o servidor (Uvicorn) usa o `root_path` da opção `--root-path`. + +### Verifique a interface de documentação + +Mas aqui está a parte divertida. ✨ + +A maneira "oficial" de acessar a aplicação seria através do proxy com o prefixo de caminho que definimos. Então, como esperaríamos, se você tentar a interface de documentação servida diretamente pelo Uvicorn, sem o prefixo de caminho no URL, ela não funcionará, porque espera ser acessada através do proxy. + +Você pode verificar em http://127.0.0.1:8000/docs: + + + +Mas se acessarmos a interface de documentação no URL "oficial" usando o proxy com a porta `9999`, em `/api/v1/docs`, ela funciona corretamente! 🎉 + +Você pode verificar em http://127.0.0.1:9999/api/v1/docs: + + + +Exatamente como queríamos. ✔️ + +Isso porque o FastAPI usa esse `root_path` para criar o `server` padrão no OpenAPI com o URL fornecido pelo `root_path`. + +## Servidores adicionais + +/// warning | "Aviso" + +Este é um caso de uso mais avançado. Sinta-se à vontade para pular. + +/// + +Por padrão, o **FastAPI** criará um `server` no OpenAPI schema com o URL para o `root_path`. + +Mas você também pode fornecer outros `servers` alternativos, por exemplo, se quiser que a *mesma* interface de documentação interaja com ambientes de staging e produção. + +Se você passar uma lista personalizada de `servers` e houver um `root_path` (porque sua API está atrás de um proxy), o **FastAPI** inserirá um "server" com esse `root_path` no início da lista. + +Por exemplo: + +```Python hl_lines="4-7" +{!../../../docs_src/behind_a_proxy/tutorial003.py!} +``` + +Gerará um OpenAPI schema como: + +```JSON hl_lines="5-7" +{ + "openapi": "3.1.0", + // Mais coisas aqui + "servers": [ + { + "url": "/api/v1" + }, + { + "url": "https://stag.example.com", + "description": "Staging environment" + }, + { + "url": "https://prod.example.com", + "description": "Production environment" + } + ], + "paths": { + // Mais coisas aqui + } +} +``` + +/// tip | "Dica" + +Perceba o servidor gerado automaticamente com um valor `url` de `/api/v1`, retirado do `root_path`. + +/// + +Na interface de documentação em http://127.0.0.1:9999/api/v1/docs parecerá: + + + +/// tip | "Dica" + +A interface de documentação interagirá com o servidor que você selecionar. + +/// + +### Desabilitar servidor automático de `root_path` + +Se você não quiser que o **FastAPI** inclua um servidor automático usando o `root_path`, você pode usar o parâmetro `root_path_in_servers=False`: + +```Python hl_lines="9" +{!../../../docs_src/behind_a_proxy/tutorial004.py!} +``` + +e então ele não será incluído no OpenAPI schema. + +## Montando uma sub-aplicação + +Se você precisar montar uma sub-aplicação (como descrito em [Sub Aplicações - Montagens](sub-applications.md){.internal-link target=_blank}) enquanto também usa um proxy com `root_path`, você pode fazer isso normalmente, como esperaria. + +O FastAPI usará internamente o `root_path` de forma inteligente, então tudo funcionará. ✨ diff --git a/docs/pt/docs/advanced/benchmarks.md b/docs/pt/docs/advanced/benchmarks.md new file mode 100644 index 000000000..72ef1e444 --- /dev/null +++ b/docs/pt/docs/advanced/benchmarks.md @@ -0,0 +1,34 @@ +# Benchmarks + +Benchmarks independentes da TechEmpower mostram que aplicações **FastAPI** rodando com o Uvicorn como um dos frameworks Python mais rápidos disponíveis, ficando atrás apenas do Starlette e Uvicorn (utilizado internamente pelo FastAPI). + +Porém, ao verificar benchmarks e comparações você deve prestar atenção ao seguinte: + +## Benchmarks e velocidade + +Quando você verifica os benchmarks, é comum ver diversas ferramentas de diferentes tipos comparados como se fossem equivalentes. + +Especificamente, para ver o Uvicorn, Starlette e FastAPI comparados entre si (entre diversas outras ferramentas). + +Quanto mais simples o problema resolvido pela ferramenta, melhor será a performance. E a maioria das análises não testa funcionalidades adicionais que são oferecidas pela ferramenta. + +A hierarquia é: + +* **Uvicorn**: um servidor ASGI + * **Starlette**: (utiliza Uvicorn) um microframework web + * **FastAPI**: (utiliza Starlette) um microframework para APIs com diversas funcionalidades adicionais para a construção de APIs, com validação de dados, etc. + +* **Uvicorn**: + * Terá a melhor performance, pois não possui muito código além do próprio servidor. + * Você não escreveria uma aplicação utilizando o Uvicorn diretamente. Isso significaria que o seu código teria que incluir pelo menos todo o código fornecido pelo Starlette (ou o **FastAPI**). E caso você fizesse isso, a sua aplicação final teria a mesma sobrecarga que teria se utilizasse um framework, minimizando o código e os bugs. + * Se você está comparando o Uvicorn, compare com os servidores de aplicação Daphne, Hypercorn, uWSGI, etc. +* **Starlette**: + * Terá o melhor desempenho, depois do Uvicorn. Na verdade, o Starlette utiliza o Uvicorn para rodar. Portanto, ele pode ficar mais "devagar" que o Uvicorn apenas por ter que executar mais código. + * Mas ele fornece as ferramentas para construir aplicações web simples, com roteamento baseado em caminhos, etc. + * Se você está comparando o Starlette, compare-o com o Sanic, Flask, Django, etc. Frameworks web (ou microframeworks). +* **FastAPI**: + * Da mesma forma que o Starlette utiliza o Uvicorn e não consegue ser mais rápido que ele, o **FastAPI** utiliza o Starlette, portanto, ele não consegue ser mais rápido que ele. + * O FastAPI provê mais funcionalidades em cima do Starlette. Funcionalidades que você quase sempre precisará quando estiver construindo APIs, como validação de dados e serialização. E ao utilizá-lo, você obtém documentação automática sem custo nenhum (a documentação automática sequer adiciona sobrecarga nas aplicações rodando, pois ela é gerada na inicialização). + * Caso você não utilize o FastAPI e faz uso do Starlette diretamente (ou outra ferramenta, como o Sanic, Flask, Responder, etc) você mesmo teria que implementar toda a validação de dados e serialização. Então, a sua aplicação final ainda teria a mesma sobrecarga caso estivesse usando o FastAPI. E em muitos casos, validação de dados e serialização é a maior parte do código escrito em aplicações. + * Então, ao utilizar o FastAPI, você está economizando tempo de programação, evitando bugs, linhas de código, e provavelmente terá a mesma performance (ou até melhor) do que teria caso você não o utilizasse (já que você teria que implementar tudo no seu código). + * Se você está comparando o FastAPI, compare-o com frameworks de aplicações web (ou conjunto de ferramentas) que oferecem validação de dados, serialização e documentação, como por exemplo o Flask-apispec, NestJS, Molten, etc. Frameworks que possuem validação integrada de dados, serialização e documentação. diff --git a/docs/pt/docs/advanced/events.md b/docs/pt/docs/advanced/events.md index 7f6cb6f5d..5f722763e 100644 --- a/docs/pt/docs/advanced/events.md +++ b/docs/pt/docs/advanced/events.md @@ -39,10 +39,13 @@ Aqui nós estamos simulando a *inicialização* custosa do carregamento do model E então, logo após o `yield`, descarregaremos o modelo. Esse código será executado **após** a aplicação **terminar de lidar com as requisições**, pouco antes do *encerramento*. Isso poderia, por exemplo, liberar recursos como memória ou GPU. -!!! tip "Dica" - O `shutdown` aconteceria quando você estivesse **encerrando** a aplicação. +/// tip | "Dica" - Talvez você precise inicializar uma nova versão, ou apenas cansou de executá-la. 🤷 +O `shutdown` aconteceria quando você estivesse **encerrando** a aplicação. + +Talvez você precise inicializar uma nova versão, ou apenas cansou de executá-la. 🤷 + +/// ### Função _lifespan_ @@ -92,10 +95,13 @@ O parâmetro `lifespan` da aplicação `FastAPI` usa um **Gerenciador de Context ## Eventos alternativos (deprecados) -!!! warning "Aviso" - A maneira recomendada para lidar com a *inicialização* e o *encerramento* é usando o parâmetro `lifespan` da aplicação `FastAPI` como descrito acima. +/// warning | "Aviso" + +A maneira recomendada para lidar com a *inicialização* e o *encerramento* é usando o parâmetro `lifespan` da aplicação `FastAPI` como descrito acima. - Você provavelmente pode pular essa parte. +Você provavelmente pode pular essa parte. + +/// Existe uma forma alternativa para definir a execução dessa lógica durante *inicialização* e durante *encerramento*. @@ -127,17 +133,23 @@ Para adicionar uma função que deve ser executada quando a aplicação estiver Aqui, a função de manipulação de evento `shutdown` irá escrever uma linha de texto `"Application shutdown"` no arquivo `log.txt`. -!!! info "Informação" - Na função `open()`, o `mode="a"` significa "acrescentar", então, a linha irá ser adicionada depois de qualquer coisa que esteja naquele arquivo, sem sobrescrever o conteúdo anterior. +/// info | "Informação" + +Na função `open()`, o `mode="a"` significa "acrescentar", então, a linha irá ser adicionada depois de qualquer coisa que esteja naquele arquivo, sem sobrescrever o conteúdo anterior. -!!! tip "Dica" - Perceba que nesse caso nós estamos usando a função padrão do Python `open()` que interage com um arquivo. +/// - Então, isso envolve I/O (input/output), que exige "esperar" que coisas sejam escritas em disco. +/// tip | "Dica" - Mas `open()` não usa `async` e `await`. +Perceba que nesse caso nós estamos usando a função padrão do Python `open()` que interage com um arquivo. - Então, nós declaramos uma função de manipulação de evento com o padrão `def` ao invés de `async def`. +Então, isso envolve I/O (input/output), que exige "esperar" que coisas sejam escritas em disco. + +Mas `open()` não usa `async` e `await`. + +Então, nós declaramos uma função de manipulação de evento com o padrão `def` ao invés de `async def`. + +/// ### `startup` e `shutdown` juntos @@ -153,11 +165,14 @@ Só um detalhe técnico para nerds curiosos. 🤓 Por baixo, na especificação técnica ASGI, essa é a parte do Protocolo Lifespan, e define eventos chamados `startup` e `shutdown`. -!!! info "Informação" - Você pode ler mais sobre o manipulador `lifespan` do Starlette na Documentação do Lifespan Starlette. +/// info | "Informação" + +Você pode ler mais sobre o manipulador `lifespan` do Starlette na Documentação do Lifespan Starlette. + +Incluindo como manipular estado do lifespan que pode ser usado em outras áreas do seu código. - Incluindo como manipular estado do lifespan que pode ser usado em outras áreas do seu código. +/// ## Sub Aplicações -🚨 Tenha em mente que esses eventos de lifespan (de inicialização e desligamento) irão somente ser executados para a aplicação principal, não para [Sub Aplicações - Montagem](./sub-applications.md){.internal-link target=_blank}. +🚨 Tenha em mente que esses eventos de lifespan (de inicialização e desligamento) irão somente ser executados para a aplicação principal, não para [Sub Aplicações - Montagem](sub-applications.md){.internal-link target=_blank}. diff --git a/docs/pt/docs/advanced/index.md b/docs/pt/docs/advanced/index.md index 413d8815f..2569fc914 100644 --- a/docs/pt/docs/advanced/index.md +++ b/docs/pt/docs/advanced/index.md @@ -6,10 +6,13 @@ O [Tutorial - Guia de Usuário](../tutorial/index.md){.internal-link target=_bla Na próxima seção você verá outras opções, configurações, e recursos adicionais. -!!! tip "Dica" - As próximas seções **não são necessáriamente "avançadas"** +/// tip | "Dica" - E é possível que para seu caso de uso, a solução esteja em uma delas. +As próximas seções **não são necessáriamente "avançadas"** + +E é possível que para seu caso de uso, a solução esteja em uma delas. + +/// ## Leia o Tutorial primeiro diff --git a/docs/pt/docs/advanced/openapi-webhooks.md b/docs/pt/docs/advanced/openapi-webhooks.md new file mode 100644 index 000000000..2ccd0e819 --- /dev/null +++ b/docs/pt/docs/advanced/openapi-webhooks.md @@ -0,0 +1,57 @@ +# Webhooks OpenAPI + +Existem situações onde você deseja informar os **usuários** da sua API que a sua aplicação pode chamar a aplicação *deles* (enviando uma requisição) com alguns dados, normalmente para **notificar** algum tipo de **evento**. + +Isso significa que no lugar do processo normal de seus usuários enviarem requisições para a sua API, é a **sua API** (ou sua aplicação) que poderia **enviar requisições para o sistema deles** (para a API deles, a aplicação deles). + +Isso normalmente é chamado de **webhook**. + +## Etapas dos Webhooks + +Normalmente, o processo é que **você define** em seu código qual é a mensagem que você irá mandar, o **corpo da sua requisição**. + +Você também define de alguma maneira em quais **momentos** a sua aplicação mandará essas requisições ou eventos. + +E os **seus usuários** definem de alguma forma (em algum painel por exemplo) a **URL** que a sua aplicação deve enviar essas requisições. + +Toda a **lógica** sobre como cadastrar as URLs para os webhooks e o código para enviar de fato as requisições cabe a você definir. Você escreve da maneira que você desejar no **seu próprio código**. + +## Documentando webhooks com o FastAPI e OpenAPI + +Com o **FastAPI**, utilizando o OpenAPI, você pode definir os nomes destes webhooks, os tipos das operações HTTP que a sua aplicação pode enviar (e.g. `POST`, `PUT`, etc.) e os **corpos** da requisição que a sua aplicação enviaria. + +Isto pode facilitar bastante para os seus usuários **implementarem as APIs deles** para receber as requisições dos seus **webhooks**, eles podem inclusive ser capazes de gerar parte do código da API deles. + +/// info | "Informação" + +Webhooks estão disponíveis a partir do OpenAPI 3.1.0, e possui suporte do FastAPI a partir da versão `0.99.0`. + +/// + +## Uma aplicação com webhooks + +Quando você cria uma aplicação com o **FastAPI**, existe um atributo chamado `webhooks`, que você utilizar para defini-los da mesma maneira que você definiria as suas **operações de rotas**, utilizando por exemplo `@app.webhooks.post()`. + +```Python hl_lines="9-13 36-53" +{!../../../docs_src/openapi_webhooks/tutorial001.py!} +``` + +Os webhooks que você define aparecerão no esquema do **OpenAPI** e na **página de documentação** gerada automaticamente. + +/// info | "Informação" + +O objeto `app.webhooks` é na verdade apenas um `APIRouter`, o mesmo tipo que você utilizaria ao estruturar a sua aplicação com diversos arquivos. + +/// + +Note que utilizando webhooks você não está de fato declarando uma **rota** (como `/items/`), o texto que informa é apenas um **identificador** do webhook (o nome do evento), por exemplo em `@app.webhooks.post("new-subscription")`, o nome do webhook é `new-subscription`. + +Isto porque espera-se que os **seus usuários** definam o verdadeiro **caminho da URL** onde eles desejam receber a requisição do webhook de algum outra maneira. (e.g. um painel). + +### Confira a documentação + +Agora você pode iniciar a sua aplicação e ir até http://127.0.0.1:8000/docs. + +Você verá que a sua documentação possui as *operações de rota* normais e agora também possui alguns **webhooks**: + + diff --git a/docs/pt/docs/advanced/response-change-status-code.md b/docs/pt/docs/advanced/response-change-status-code.md new file mode 100644 index 000000000..99695c831 --- /dev/null +++ b/docs/pt/docs/advanced/response-change-status-code.md @@ -0,0 +1,33 @@ +# Retorno - Altere o Código de Status + +Você provavelmente leu anteriormente que você pode definir um [Código de Status do Retorno](../tutorial/response-status-code.md){.internal-link target=_blank} padrão. + +Porém em alguns casos você precisa retornar um código de status diferente do padrão. + +## Caso de uso + +Por exemplo, imagine que você deseja retornar um código de status HTTP de "OK" `200` por padrão. + +Mas se o dado não existir, você quer criá-lo e retornar um código de status HTTP de "CREATED" `201`. + +Mas você ainda quer ser capaz de filtrar e converter o dado que você retornará com um `response_model`. + +Para estes casos, você pode utilizar um parâmetro `Response`. + +## Use um parâmetro `Response` + +Você pode declarar um parâmetro do tipo `Response` em sua *função de operação de rota* (assim como você pode fazer para cookies e headers). + +E então você pode definir o `status_code` neste objeto de retorno temporal. + +```Python hl_lines="1 9 12" +{!../../../docs_src/response_change_status_code/tutorial001.py!} +``` + +E então você pode retornar qualquer objeto que você precise, como você faria normalmente (um `dict`, um modelo de banco de dados, etc.). + +E se você declarar um `response_model`, ele ainda será utilizado para filtrar e converter o objeto que você retornou. + +O **FastAPI** utilizará este retorno *temporal* para extrair o código de status (e também cookies e headers), e irá colocá-los no retorno final que contém o valor que você retornou, filtrado por qualquer `response_model`. + +Você também pode declarar o parâmetro `Response` nas dependências, e definir o código de status nelas. Mas lembre-se que o último que for definido é o que prevalecerá. diff --git a/docs/pt/docs/advanced/settings.md b/docs/pt/docs/advanced/settings.md new file mode 100644 index 000000000..db2b4c9cc --- /dev/null +++ b/docs/pt/docs/advanced/settings.md @@ -0,0 +1,566 @@ +# Configurações e Variáveis de Ambiente + +Em muitos casos a sua aplicação pode precisar de configurações externas, como chaves secretas, credenciais de banco de dados, credenciais para serviços de email, etc. + +A maioria dessas configurações é variável (podem mudar), como URLs de bancos de dados. E muitas delas podem conter dados sensíveis, como tokens secretos. + +Por isso é comum prover essas configurações como variáveis de ambiente que são utilizidas pela aplicação. + +## Variáveis de Ambiente + +/// dica + +Se você já sabe o que são variáveis de ambiente e como utilizá-las, sinta-se livre para avançar para o próximo tópico. + +/// + +Uma variável de ambiente (abreviada em inglês para "env var") é uma variável definida fora do código Python, no sistema operacional, e pode ser lida pelo seu código Python (ou por outros programas). + +Você pode criar e utilizar variáveis de ambiente no terminal, sem precisar utilizar Python: + +//// tab | Linux, macOS, Windows Bash + +
    + +```console +// Você pode criar uma env var MY_NAME usando +$ export MY_NAME="Wade Wilson" + +// E utilizá-la em outros programas, como +$ echo "Hello $MY_NAME" + +Hello Wade Wilson +``` + +
    + +//// + +//// tab | Windows PowerShell + +
    + +```console +// Criando env var MY_NAME +$ $Env:MY_NAME = "Wade Wilson" + +// Usando em outros programas, como +$ echo "Hello $Env:MY_NAME" + +Hello Wade Wilson +``` + +
    + +//// + +### Lendo variáveis de ambiente com Python + +Você também pode criar variáveis de ambiente fora do Python, no terminal (ou com qualquer outro método), e realizar a leitura delas no Python. + +Por exemplo, você pode definir um arquivo `main.py` com o seguinte código: + +```Python hl_lines="3" +import os + +name = os.getenv("MY_NAME", "World") +print(f"Hello {name} from Python") +``` + +/// dica + +O segundo parâmetro em `os.getenv()` é o valor padrão para o retorno. + +Se nenhum valor for informado, `None` é utilizado por padrão, aqui definimos `"World"` como o valor padrão a ser utilizado. + +/// + +E depois você pode executar esse arquivo: + +
    + +```console +// Aqui ainda não definimos a env var +$ python main.py + +// Por isso obtemos o valor padrão + +Hello World from Python + +// Mas se definirmos uma variável de ambiente primeiro +$ export MY_NAME="Wade Wilson" + +// E executarmos o programa novamente +$ python main.py + +// Agora ele pode ler a variável de ambiente + +Hello Wade Wilson from Python +``` + +
    + +Como variáveis de ambiente podem ser definidas fora do código da aplicação, mas acessadas pela aplicação, e não precisam ser armazenadas (versionadas com `git`) junto dos outros arquivos, é comum utilizá-las para guardar configurações. + +Você também pode criar uma variável de ambiente específica para uma invocação de um programa, que é acessível somente para esse programa, e somente enquanto ele estiver executando. + +Para fazer isso, crie a variável imediatamente antes de iniciar o programa, na mesma linha: + +
    + +```console +// Criando uma env var MY_NAME na mesma linha da execução do programa +$ MY_NAME="Wade Wilson" python main.py + +// Agora a aplicação consegue ler a variável de ambiente + +Hello Wade Wilson from Python + +// E a variável deixa de existir após isso +$ python main.py + +Hello World from Python +``` + +
    + +/// dica + +Você pode ler mais sobre isso em: The Twelve-Factor App: Configurações. + +/// + +### Tipagem e Validação + +Essas variáveis de ambiente suportam apenas strings, por serem externas ao Python e por que precisam ser compatíveis com outros programas e o resto do sistema (e até mesmo com outros sistemas operacionais, como Linux, Windows e macOS). + +Isso significa que qualquer valor obtido de uma variável de ambiente em Python terá o tipo `str`, e qualquer conversão para um tipo diferente ou validação deve ser realizada no código. + +## Pydantic `Settings` + +Por sorte, o Pydantic possui uma funcionalidade para lidar com essas configurações vindas de variáveis de ambiente utilizando Pydantic: Settings management. + +### Instalando `pydantic-settings` + +Primeiro, instale o pacote `pydantic-settings`: + +
    + +```console +$ pip install pydantic-settings +---> 100% +``` + +
    + +Ele também está incluído no fastapi quando você instala com a opção `all`: + +
    + +```console +$ pip install "fastapi[all]" +---> 100% +``` + +
    + +/// info + +Na v1 do Pydantic ele estava incluído no pacote principal. Agora ele está distribuido como um pacote independente para que você possa optar por instalar ou não caso você não precise dessa funcionalidade. + +/// + +### Criando o objeto `Settings` + +Importe a classe `BaseSettings` do Pydantic e crie uma nova subclasse, de forma parecida com um modelo do Pydantic. + +Os atributos da classe são declarados com anotações de tipo, e possíveis valores padrão, da mesma maneira que os modelos do Pydantic. + +Você pode utilizar todas as ferramentas e funcionalidades de validação que são utilizadas nos modelos do Pydantic, como tipos de dados diferentes e validações adicionei com `Field()`. + +//// tab | Pydantic v2 + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001.py!} +``` + +//// + +//// tab | Pydantic v1 + +/// info + +Na versão 1 do Pydantic você importaria `BaseSettings` diretamente do módulo `pydantic` em vez do módulo `pydantic_settings`. + +/// + +```Python hl_lines="2 5-8 11" +{!> ../../../docs_src/settings/tutorial001_pv1.py!} +``` + +//// + +/// dica + +Se você quiser algo pronto para copiar e colar na sua aplicação, não use esse exemplo, mas sim o exemplo abaixo. + +/// + +Portanto, quando você cria uma instância da classe `Settings` (nesse caso, o objeto `settings`), o Pydantic lê as variáveis de ambiente sem diferenciar maiúsculas e minúsculas, por isso, uma variável maiúscula `APP_NAME` será usada para o atributo `app_name`. + +Depois ele irá converter e validar os dados. Assim, quando você utilizar aquele objeto `settings`, os dados terão o tipo que você declarou (e.g. `items_per_user` será do tipo `int`). + +### Usando o objeto `settings` + +Depois, Você pode utilizar o novo objeto `settings` na sua aplicação: + +```Python hl_lines="18-20" +{!../../../docs_src/settings/tutorial001.py!} +``` + +### Executando o servidor + +No próximo passo, você pode inicializar o servidor passando as configurações em forma de variáveis de ambiente, por exemplo, você poderia definir `ADMIN_EMAIL` e `APP_NAME` da seguinte forma: + +
    + +```console +$ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp" fastapi run main.py + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +/// dica + +Para definir múltiplas variáveis de ambiente para um único comando basta separá-las utilizando espaços, e incluir todas elas antes do comando. + +/// + +Assim, o atributo `admin_email` seria definido como `"deadpool@example.com"`. + +`app_name` seria `"ChimichangApp"`. + +E `items_per_user` manteria o valor padrão de `50`. + +## Configurações em um módulo separado + +Você também pode incluir essas configurações em um arquivo de um módulo separado como visto em [Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=\_blank}. + +Por exemplo, você pode adicionar um arquivo `config.py` com: + +```Python +{!../../../docs_src/settings/app01/config.py!} +``` + +E utilizar essa configuração em `main.py`: + +```Python hl_lines="3 11-13" +{!../../../docs_src/settings/app01/main.py!} +``` + +/// dica + +Você também precisa incluir um arquivo `__init__.py` como visto em [Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=\_blank}. + +/// + +## Configurações em uma dependência + +Em certas ocasiões, pode ser útil fornecer essas configurações a partir de uma dependência, em vez de definir um objeto global `settings` que é utilizado em toda a aplicação. + +Isso é especialmente útil durante os testes, já que é bastante simples sobrescrever uma dependência com suas configurações personalizadas. + +### O arquivo de configuração + +Baseando-se no exemplo anterior, seu arquivo `config.py` seria parecido com isso: + +```Python hl_lines="10" +{!../../../docs_src/settings/app02/config.py!} +``` + +Perceba que dessa vez não criamos uma instância padrão `settings = Settings()`. + +### O arquivo principal da aplicação + +Agora criamos a dependência que retorna um novo objeto `config.Settings()`. + +//// tab | Python 3.9+ + +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// dica + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="5 11-12" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// + +/// dica + +Vamos discutir sobre `@lru_cache` logo mais. + +Por enquanto, você pode considerar `get_settings()` como uma função normal. + +/// + +E então podemos declarar essas configurações como uma dependência na função de operação da rota e utilizar onde for necessário. + +//// tab | Python 3.9+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// dica + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="16 18-20" +{!> ../../../docs_src/settings/app02/main.py!} +``` + +//// + +### Configurações e testes + +Então seria muito fácil fornecer uma configuração diferente durante a execução dos testes sobrescrevendo a dependência de `get_settings`: + +```Python hl_lines="9-10 13 21" +{!../../../docs_src/settings/app02/test_main.py!} +``` + +Na sobrescrita da dependência, definimos um novo valor para `admin_email` quando instanciamos um novo objeto `Settings`, e então retornamos esse novo objeto. + +Após isso, podemos testar se o valor está sendo utilizado. + +## Lendo um arquivo `.env` + +Se você tiver muitas configurações que variem bastante, talvez em ambientes distintos, pode ser útil colocá-las em um arquivo e depois lê-las como se fossem variáveis de ambiente. + +Essa prática é tão comum que possui um nome, essas variáveis de ambiente normalmente são colocadas em um arquivo `.env`, e esse arquivo é chamado de "dotenv". + +/// dica + +Um arquivo iniciando com um ponto final (`.`) é um arquivo oculto em sistemas baseados em Unix, como Linux e MacOS. + +Mas um arquivo dotenv não precisa ter esse nome exato. + +/// + +Pydantic suporta a leitura desses tipos de arquivos utilizando uma biblioteca externa. Você pode ler mais em Pydantic Settings: Dotenv (.env) support. + +/// dica + +Para que isso funcione você precisa executar `pip install python-dotenv`. + +/// + +### O arquivo `.env` + +Você pode definir um arquivo `.env` com o seguinte conteúdo: + +```bash +ADMIN_EMAIL="deadpool@example.com" +APP_NAME="ChimichangApp" +``` + +### Obtendo configurações do `.env` + +E então adicionar o seguinte código em `config.py`: + +//// tab | Pydantic v2 + +```Python hl_lines="9" +{!> ../../../docs_src/settings/app03_an/config.py!} +``` + +/// dica + +O atributo `model_config` é usado apenas para configuração do Pydantic. Você pode ler mais em Pydantic Model Config. + +/// + +//// + +//// tab | Pydantic v1 + +```Python hl_lines="9-10" +{!> ../../../docs_src/settings/app03_an/config_pv1.py!} +``` + +/// dica + +A classe `Config` é usada apenas para configuração do Pydantic. Você pode ler mais em Pydantic Model Config. + +/// + +//// + +/// info + +Na versão 1 do Pydantic a configuração é realizada por uma classe interna `Config`, na versão 2 do Pydantic isso é feito com o atributo `model_config`. Esse atributo recebe um `dict`, para utilizar o autocomplete e checagem de erros do seu editor de texto você pode importar e utilizar `SettingsConfigDict` para definir esse `dict`. + +/// + +Aqui definimos a configuração `env_file` dentro da classe `Settings` do Pydantic, e definimos o valor como o nome do arquivo dotenv que queremos utilizar. + +### Declarando `Settings` apenas uma vez com `lru_cache` + +Ler o conteúdo de um arquivo em disco normalmente é uma operação custosa (lenta), então você provavelmente quer fazer isso apenas um vez e reutilizar o mesmo objeto settings depois, em vez de ler os valores a cada requisição. + +Mas cada vez que fazemos: + +```Python +Settings() +``` + +um novo objeto `Settings` é instanciado, e durante a instanciação, o arquivo `.env` é lido novamente. + +Se a função da dependência fosse apenas: + +```Python +def get_settings(): + return Settings() +``` + +Iriamos criar um novo objeto a cada requisição, e estaríamos lendo o arquivo `.env` a cada requisição. ⚠️ + +Mas como estamos utilizando o decorador `@lru_cache` acima, o objeto `Settings` é criado apenas uma vez, na primeira vez que a função é chamada. ✔️ + +//// tab | Python 3.9+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an/main.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// dica + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="1 10" +{!> ../../../docs_src/settings/app03/main.py!} +``` + +//// + +Dessa forma, todas as chamadas da função `get_settings()` nas dependências das próximas requisições, em vez de executar o código interno de `get_settings()` e instanciar um novo objeto `Settings`, irão retornar o mesmo objeto que foi retornado na primeira chamada, de novo e de novo. + +#### Detalhes Técnicos de `lru_cache` + +`@lru_cache` modifica a função decorada para retornar o mesmo valor que foi retornado na primeira vez, em vez de calculá-lo novamente, executando o código da função toda vez. + +Assim, a função abaixo do decorador é executada uma única vez para cada combinação dos argumentos passados. E os valores retornados para cada combinação de argumentos são sempre reutilizados para cada nova chamada da função com a mesma combinação de argumentos. + +Por exemplo, se você definir uma função: + +```Python +@lru_cache +def say_hi(name: str, salutation: str = "Ms."): + return f"Hello {salutation} {name}" +``` + +Seu programa poderia executar dessa forma: + +```mermaid +sequenceDiagram + +participant code as Código +participant function as say_hi() +participant execute as Executar Função + + rect rgba(0, 255, 0, .1) + code ->> function: say_hi(name="Camila") + function ->> execute: executar código da função + execute ->> code: retornar o resultado + end + + rect rgba(0, 255, 255, .1) + code ->> function: say_hi(name="Camila") + function ->> code: retornar resultado armazenado + end + + rect rgba(0, 255, 0, .1) + code ->> function: say_hi(name="Rick") + function ->> execute: executar código da função + execute ->> code: retornar o resultado + end + + rect rgba(0, 255, 0, .1) + code ->> function: say_hi(name="Rick", salutation="Mr.") + function ->> execute: executar código da função + execute ->> code: retornar o resultado + end + + rect rgba(0, 255, 255, .1) + code ->> function: say_hi(name="Rick") + function ->> code: retornar resultado armazenado + end + + rect rgba(0, 255, 255, .1) + code ->> function: say_hi(name="Camila") + function ->> code: retornar resultado armazenado + end +``` + +No caso da nossa dependência `get_settings()`, a função não recebe nenhum argumento, então ela sempre retorna o mesmo valor. + +Dessa forma, ela se comporta praticamente como uma variável global, mas ao ser utilizada como uma função de uma dependência, pode facilmente ser sobrescrita durante os testes. + +`@lru_cache` é definido no módulo `functools` que faz parte da biblioteca padrão do Python, você pode ler mais sobre esse decorador no link Python Docs sobre `@lru_cache`. + +## Recapitulando + +Você pode usar o módulo Pydantic Settings para gerenciar as configurações de sua aplicação, utilizando todo o poder dos modelos Pydantic. + +- Utilizar dependências simplifica os testes. +- Você pode utilizar arquivos .env junto das configurações do Pydantic. +- Utilizar o decorador `@lru_cache` evita que o arquivo .env seja lido de novo e de novo para cada requisição, enquanto permite que você sobrescreva durante os testes. diff --git a/docs/pt/docs/advanced/sub-applications.md b/docs/pt/docs/advanced/sub-applications.md new file mode 100644 index 000000000..8149edc5a --- /dev/null +++ b/docs/pt/docs/advanced/sub-applications.md @@ -0,0 +1,73 @@ +# Sub Aplicações - Montagens + +Se você precisar ter duas aplicações FastAPI independentes, cada uma com seu próprio OpenAPI e suas próprias interfaces de documentação, você pode ter um aplicativo principal e "montar" uma (ou mais) sub-aplicações. + +## Montando uma aplicação **FastAPI** + +"Montar" significa adicionar uma aplicação completamente "independente" em um caminho específico, que então se encarrega de lidar com tudo sob esse caminho, com as operações de rota declaradas nessa sub-aplicação. + +### Aplicação de nível superior + +Primeiro, crie a aplicação principal, de nível superior, **FastAPI**, e suas *operações de rota*: + +```Python hl_lines="3 6-8" +{!../../../docs_src/sub_applications/tutorial001.py!} +``` + +### Sub-aplicação + +Em seguida, crie sua sub-aplicação e suas *operações de rota*. + +Essa sub-aplicação é apenas outra aplicação FastAPI padrão, mas esta é a que será "montada": + +```Python hl_lines="11 14-16" +{!../../../docs_src/sub_applications/tutorial001.py!} +``` + +### Monte a sub-aplicação + +Na sua aplicação de nível superior, `app`, monte a sub-aplicação, `subapi`. + +Neste caso, ela será montada no caminho `/subapi`: + +```Python hl_lines="11 19" +{!../../../docs_src/sub_applications/tutorial001.py!} +``` + +### Verifique a documentação automática da API + +Agora, execute `uvicorn` com a aplicação principal, se o seu arquivo for `main.py`, seria: + +
    + +```console +$ uvicorn main:app --reload + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +E abra a documentação em http://127.0.0.1:8000/docs. + +Você verá a documentação automática da API para a aplicação principal, incluindo apenas suas próprias _operações de rota_: + + + +E então, abra a documentação para a sub-aplicação, em http://127.0.0.1:8000/subapi/docs. + +Você verá a documentação automática da API para a sub-aplicação, incluindo apenas suas próprias _operações de rota_, todas sob o prefixo de sub-caminho correto `/subapi`: + + + +Se você tentar interagir com qualquer uma das duas interfaces de usuário, elas funcionarão corretamente, porque o navegador será capaz de se comunicar com cada aplicação ou sub-aplicação específica. + +### Detalhes Técnicos: `root_path` + +Quando você monta uma sub-aplicação como descrito acima, o FastAPI se encarrega de comunicar o caminho de montagem para a sub-aplicação usando um mecanismo da especificação ASGI chamado `root_path`. + +Dessa forma, a sub-aplicação saberá usar esse prefixo de caminho para a interface de documentação. + +E a sub-aplicação também poderia ter suas próprias sub-aplicações montadas e tudo funcionaria corretamente, porque o FastAPI lida com todos esses `root_path`s automaticamente. + +Você aprenderá mais sobre o `root_path` e como usá-lo explicitamente na seção sobre [Atrás de um Proxy](behind-a-proxy.md){.internal-link target=_blank}. diff --git a/docs/pt/docs/advanced/templates.md b/docs/pt/docs/advanced/templates.md index 3bada5e43..6d231b3c2 100644 --- a/docs/pt/docs/advanced/templates.md +++ b/docs/pt/docs/advanced/templates.md @@ -29,20 +29,27 @@ $ pip install jinja2 {!../../../docs_src/templates/tutorial001.py!} ``` -!!! note - Antes do FastAPI 0.108.0, Starlette 0.29.0, `name` era o primeiro parâmetro. +/// note - Além disso, em versões anteriores, o objeto `request` era passado como parte dos pares chave-valor no "context" dict para o Jinja2. +Antes do FastAPI 0.108.0, Starlette 0.29.0, `name` era o primeiro parâmetro. +Além disso, em versões anteriores, o objeto `request` era passado como parte dos pares chave-valor no "context" dict para o Jinja2. -!!! tip "Dica" - Ao declarar `response_class=HTMLResponse`, a documentação entenderá que a resposta será HTML. +/// +/// tip | "Dica" -!!! note "Detalhes Técnicos" - Você também poderia usar `from starlette.templating import Jinja2Templates`. +Ao declarar `response_class=HTMLResponse`, a documentação entenderá que a resposta será HTML. - **FastAPI** fornece o mesmo `starlette.templating` como `fastapi.templating` apenas como uma conveniência para você, o desenvolvedor. Mas a maioria das respostas disponíveis vêm diretamente do Starlette. O mesmo acontece com `Request` e `StaticFiles`. +/// + +/// note | "Detalhes Técnicos" + +Você também poderia usar `from starlette.templating import Jinja2Templates`. + +**FastAPI** fornece o mesmo `starlette.templating` como `fastapi.templating` apenas como uma conveniência para você, o desenvolvedor. Mas a maioria das respostas disponíveis vêm diretamente do Starlette. O mesmo acontece com `Request` e `StaticFiles`. + +/// ## Escrevendo Templates diff --git a/docs/pt/docs/advanced/testing-dependencies.md b/docs/pt/docs/advanced/testing-dependencies.md new file mode 100644 index 000000000..747dd7d06 --- /dev/null +++ b/docs/pt/docs/advanced/testing-dependencies.md @@ -0,0 +1,103 @@ +# Testando Dependências com Sobreposição (Overrides) + +## Sobrepondo dependências durante os testes + +Existem alguns cenários onde você deseje sobrepor uma dependência durante os testes. + +Você não quer que a dependência original execute (e nenhuma das subdependências que você possa ter). + +Em vez disso, você deseja fornecer uma dependência diferente que será usada somente durante os testes (possivelmente apenas para alguns testes específicos) e fornecerá um valor que pode ser usado onde o valor da dependência original foi usado. + +### Casos de uso: serviço externo + +Um exemplo pode ser que você possua um provedor de autenticação externo que você precisa chamar. + +Você envia ao serviço um *token* e ele retorna um usuário autenticado. + +Este provedor pode cobrar por requisição, e chamá-lo pode levar mais tempo do que se você tivesse um usuário fixo para os testes. + +Você provavelmente quer testar o provedor externo uma vez, mas não necessariamente chamá-lo em todos os testes que executarem. + +Neste caso, você pode sobrepor (*override*) a dependência que chama o provedor, e utilizar uma dependência customizada que retorna um *mock* do usuário, apenas para os seus testes. + +### Utilize o atributo `app.dependency_overrides` + +Para estes casos, a sua aplicação **FastAPI** possui o atributo `app.dependency_overrides`. Ele é um simples `dict`. + +Para sobrepor a dependência para os testes, você coloca como chave a dependência original (a função), e como valor, a sua sobreposição da dependência (outra função). + +E então o **FastAPI** chamará a sobreposição no lugar da dependência original. + +//// tab | Python 3.10+ + +```Python hl_lines="26-27 30" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="29-30 33" +{!> ../../../docs_src/dependency_testing/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="24-25 28" +{!> ../../../docs_src/dependency_testing/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira utilizar a versão `Annotated` se possível. + +/// + +```Python hl_lines="28-29 32" +{!> ../../../docs_src/dependency_testing/tutorial001.py!} +``` + +//// + +/// tip | "Dica" + +Você pode definir uma sobreposição de dependência para uma dependência que é utilizada em qualquer lugar da sua aplicação **FastAPI**. + +A dependência original pode estar sendo utilizada em uma *função de operação de rota*, um *docorador de operação de rota* (quando você não utiliza o valor retornado), uma chamada ao `.include_router()`, etc. + +O FastAPI ainda poderá sobrescrevê-lo. + +/// + +E então você pode redefinir as suas sobreposições (removê-las) definindo o `app.dependency_overrides` como um `dict` vazio: + +```Python +app.dependency_overrides = {} +``` + +/// tip | "Dica" + +Se você quer sobrepor uma dependência apenas para alguns testes, você pode definir a sobreposição no início do testes (dentro da função de teste) e reiniciá-la ao final (no final da função de teste). + +/// diff --git a/docs/pt/docs/advanced/testing-websockets.md b/docs/pt/docs/advanced/testing-websockets.md new file mode 100644 index 000000000..f458a05d4 --- /dev/null +++ b/docs/pt/docs/advanced/testing-websockets.md @@ -0,0 +1,15 @@ +# Testando WebSockets + +Você pode usar o mesmo `TestClient` para testar WebSockets. + +Para isso, você utiliza o `TestClient` dentro de uma instrução `with`, conectando com o WebSocket: + +```Python hl_lines="27-31" +{!../../../docs_src/app_testing/tutorial002.py!} +``` + +/// note | "Nota" + +Para mais detalhes, confira a documentação do Starlette para testar WebSockets. + +/// diff --git a/docs/pt/docs/advanced/using-request-directly.md b/docs/pt/docs/advanced/using-request-directly.md new file mode 100644 index 000000000..3dd0a8aef --- /dev/null +++ b/docs/pt/docs/advanced/using-request-directly.md @@ -0,0 +1,58 @@ +# Utilizando o Request diretamente + +Até agora você declarou as partes da requisição que você precisa utilizando os seus tipos. + +Obtendo dados de: + +* Os parâmetros das rotas. +* Cabeçalhos (*Headers*). +* Cookies. +* etc. + +E ao fazer isso, o **FastAPI** está validando as informações, convertendo-as e gerando documentação para a sua API automaticamente. + +Porém há situações em que você possa precisar acessar o objeto `Request` diretamente. + +## Detalhes sobre o objeto `Request` + +Como o **FastAPI** é na verdade o **Starlette** por baixo, com camadas de diversas funcionalidades por cima, você pode utilizar o objeto `Request` do Starlette diretamente quando precisar. + +Isso significaria também que se você obtiver informações do objeto `Request` diretamente (ler o corpo da requisição por exemplo), as informações não serão validadas, convertidas ou documentadas (com o OpenAPI, para a interface de usuário automática da API) pelo FastAPI. + +Embora qualquer outro parâmetro declarado normalmente (o corpo da requisição com um modelo Pydantic, por exemplo) ainda seria validado, convertido, anotado, etc. + +Mas há situações específicas onde é útil utilizar o objeto `Request`. + +## Utilize o objeto `Request` diretamente + +Vamos imaginar que você deseja obter o endereço de IP/host do cliente dentro da sua *função de operação de rota*. + +Para isso você precisa acessar a requisição diretamente. + +```Python hl_lines="1 7-8" +{!../../../docs_src/using_request_directly/tutorial001.py!} +``` + +Ao declarar o parâmetro com o tipo sendo um `Request` em sua *função de operação de rota*, o **FastAPI** saberá como passar o `Request` neste parâmetro. + +/// tip | "Dica" + +Note que neste caso, nós estamos declarando o parâmetro da rota ao lado do parâmetro da requisição. + +Assim, o parâmetro da rota será extraído, validado, convertido para o tipo especificado e anotado com OpenAPI. + +Do mesmo jeito, você pode declarar qualquer outro parâmetro normalmente, e além disso, obter o `Request` também. + +/// + +## Documentação do `Request` + +Você pode ler mais sobre os detalhes do objeto `Request` no site da documentação oficial do Starlette.. + +/// note | "Detalhes Técnicos" + +Você também pode utilizar `from starlette.requests import Request`. + +O **FastAPI** fornece isso diretamente apenas como uma conveniência para você, o desenvolvedor. Mas ele vem diretamente do Starlette. + +/// diff --git a/docs/pt/docs/advanced/wsgi.md b/docs/pt/docs/advanced/wsgi.md new file mode 100644 index 000000000..2c7ac1ffe --- /dev/null +++ b/docs/pt/docs/advanced/wsgi.md @@ -0,0 +1,37 @@ +# Adicionando WSGI - Flask, Django, entre outros + +Como você viu em [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank} e [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank}, você pode **"montar"** aplicações WSGI. + +Para isso, você pode utilizar o `WSGIMiddleware` para encapsular a sua aplicação WSGI, como por exemplo Flask, Django, etc. + +## Usando o `WSGIMiddleware` + +Você precisa importar o `WSGIMiddleware`. + +Em seguinda, encapsular a aplicação WSGI (e.g. Flask) com o middleware. + +E então **"montar"** em um caminho de rota. + +```Python hl_lines="2-3 23" +{!../../../docs_src/wsgi/tutorial001.py!} +``` + +## Conferindo + +Agora todas as requisições sob o caminho `/v1/` serão manipuladas pela aplicação utilizando Flask. + +E o resto será manipulado pelo **FastAPI**. + +Se você rodar a aplicação e ir até http://localhost:8000/v1/, você verá o retorno do Flask: + +```txt +Hello, World from Flask! +``` + +E se você for até http://localhost:8000/v2, você verá o retorno do FastAPI: + +```JSON +{ + "message": "Hello World" +} +``` diff --git a/docs/pt/docs/alternatives.md b/docs/pt/docs/alternatives.md index ba721536f..d3a304fa7 100644 --- a/docs/pt/docs/alternatives.md +++ b/docs/pt/docs/alternatives.md @@ -1,6 +1,6 @@ # Alternativas, Inspiração e Comparações -O que inspirou **FastAPI**, como ele se compara a outras alternativas e o que FastAPI aprendeu delas. +O que inspirou o **FastAPI**, como ele se compara às alternativas e o que FastAPI aprendeu delas. ## Introdução @@ -30,11 +30,17 @@ Ele é utilizado por muitas companhias incluindo Mozilla, Red Hat e Eventbrite. Ele foi um dos primeiros exemplos de **documentação automática de API**, e essa foi especificamente uma das primeiras idéias que inspirou "a busca por" **FastAPI**. -!!! note "Nota" - Django REST Framework foi criado por Tom Christie. O mesmo criador de Starlette e Uvicorn, nos quais **FastAPI** é baseado. +/// note | "Nota" -!!! check "**FastAPI** inspirado para" - Ter uma documentação automática da API em interface web. +Django REST Framework foi criado por Tom Christie. O mesmo criador de Starlette e Uvicorn, nos quais **FastAPI** é baseado. + +/// + +/// check | "**FastAPI** inspirado para" + +Ter uma documentação automática da API em interface web. + +/// ### Flask @@ -50,10 +56,13 @@ Esse desacoplamento de partes, e sendo um "microframework" que pode ser extendid Dada a simplicidade do Flask, parecia uma ótima opção para construção de APIs. A próxima coisa a procurar era um "Django REST Framework" para Flask. -!!! check "**FastAPI** inspirado para" - Ser um microframework. Fazer ele fácil para misturar e combinar com ferramentas e partes necessárias. +/// check | "**FastAPI** inspirado para" - Ser simples e com sistema de roteamento fácil de usar. +Ser um microframework. Fazer ele fácil para misturar e combinar com ferramentas e partes necessárias. + +Ser simples e com sistema de roteamento fácil de usar. + +/// ### Requests @@ -89,10 +98,13 @@ def read_url(): Veja as similaridades em `requests.get(...)` e `@app.get(...)`. -!!! check "**FastAPI** inspirado para" - * Ter uma API simples e intuitiva. - * Utilizar nomes de métodos HTTP (operações) diretamente, de um jeito direto e intuitivo. - * Ter padrões sensíveis, mas customizações poderosas. +/// check | "**FastAPI** inspirado para" + +* Ter uma API simples e intuitiva. +* Utilizar nomes de métodos HTTP (operações) diretamente, de um jeito direto e intuitivo. +* Ter padrões sensíveis, mas customizações poderosas. + +/// ### Swagger / OpenAPI @@ -106,15 +118,18 @@ Em algum ponto, Swagger foi dado para a Fundação Linux, e foi renomeado OpenAP Isso acontece porquê quando alguém fala sobre a versão 2.0 é comum dizer "Swagger", e para a versão 3+, "OpenAPI". -!!! check "**FastAPI** inspirado para" - Adotar e usar um padrão aberto para especificações API, ao invés de algum esquema customizado. +/// check | "**FastAPI** inspirado para" + +Adotar e usar um padrão aberto para especificações API, ao invés de algum esquema customizado. + +E integrar ferramentas de interface para usuários baseado nos padrões: - E integrar ferramentas de interface para usuários baseado nos padrões: +* Swagger UI +* ReDoc - * Swagger UI - * ReDoc +Esses dois foram escolhidos por serem bem populares e estáveis, mas fazendo uma pesquisa rápida, você pode encontrar dúzias de interfaces alternativas adicionais para OpenAPI (assim você poderá utilizar com **FastAPI**). - Esses dois foram escolhidos por serem bem populares e estáveis, mas fazendo uma pesquisa rápida, você pode encontrar dúzias de interfaces alternativas adicionais para OpenAPI (assim você poderá utilizar com **FastAPI**). +/// ### Flask REST frameworks @@ -132,8 +147,11 @@ Esses recursos são o que Marshmallow foi construído para fornecer. Ele é uma Mas ele foi criado antes da existência do _type hints_ do Python. Então, para definir todo o _schema_ você precisa utilizar específicas ferramentas e classes fornecidas pelo Marshmallow. -!!! check "**FastAPI** inspirado para" - Usar código para definir "schemas" que forneçam, automaticamente, tipos de dados e validação. +/// check | "**FastAPI** inspirado para" + +Usar código para definir "schemas" que forneçam, automaticamente, tipos de dados e validação. + +/// ### Webargs @@ -145,11 +163,17 @@ Ele utiliza Marshmallow por baixo para validação de dados. E ele foi criado pe Ele é uma grande ferramenta e eu também a utilizei muito, antes de ter o **FastAPI**. -!!! info - Webargs foi criado pelos mesmos desenvolvedores do Marshmallow. +/// info + +Webargs foi criado pelos mesmos desenvolvedores do Marshmallow. -!!! check "**FastAPI** inspirado para" - Ter validação automática de dados vindos de requisições. +/// + +/// check | "**FastAPI** inspirado para" + +Ter validação automática de dados vindos de requisições. + +/// ### APISpec @@ -169,11 +193,17 @@ Mas então, nós temos novamente o problema de ter uma micro-sintaxe, dentro de O editor não poderá ajudar muito com isso. E se nós modificarmos os parâmetros dos _schemas_ do Marshmallow e esquecer de modificar também aquela _docstring_ YAML, o _schema_ gerado pode ficar obsoleto. -!!! info - APISpec foi criado pelos mesmos desenvolvedores do Marshmallow. +/// info + +APISpec foi criado pelos mesmos desenvolvedores do Marshmallow. + +/// + +/// check | "**FastAPI** inspirado para" -!!! check "**FastAPI** inspirado para" - Dar suporte a padrões abertos para APIs, OpenAPI. +Dar suporte a padrões abertos para APIs, OpenAPI. + +/// ### Flask-apispec @@ -185,7 +215,7 @@ Ele utiliza a informação do Webargs e Marshmallow para gerar automaticamente _ Isso resolveu o problema de ter que escrever YAML (outra sintaxe) dentro das _docstrings_ Python. -Essa combinação de Flask, Flask-apispec com Marshmallow e Webargs foi meu _backend stack_ favorito até construir **FastAPI**. +Essa combinação de Flask, Flask-apispec com Marshmallow e Webargs foi meu _backend stack_ favorito até construir o **FastAPI**. Usando essa combinação levou a criação de vários geradores Flask _full-stack_. Há muitas _stacks_ que eu (e vários times externos) estou utilizando até agora: @@ -195,11 +225,17 @@ Usando essa combinação levou a criação de vários geradores Flask _full-stac E esses mesmos geradores _full-stack_ foram a base dos [Geradores de Projetos **FastAPI**](project-generation.md){.internal-link target=_blank}. -!!! info - Flask-apispec foi criado pelos mesmos desenvolvedores do Marshmallow. +/// info + +Flask-apispec foi criado pelos mesmos desenvolvedores do Marshmallow. + +/// -!!! check "**FastAPI** inspirado para" - Gerar _schema_ OpenAPI automaticamente, a partir do mesmo código que define serialização e validação. +/// check | "**FastAPI** inspirado para" + +Gerar _schema_ OpenAPI automaticamente, a partir do mesmo código que define serialização e validação. + +/// ### NestJS (and Angular) @@ -207,7 +243,7 @@ NestJS, que não é nem Python, é um framework NodeJS JavaScript (TypeScript) i Ele alcança de uma forma similar ao que pode ser feito com o Flask-apispec. -Ele tem um sistema de injeção de dependência integrado, inspirado pelo Angular dois. É necessário fazer o pré-registro dos "injetáveis" (como todos os sistemas de injeção de dependência que conheço), então, adicionando verbosidade e repetição de código. +Ele tem um sistema de injeção de dependência integrado, inspirado pelo Angular 2. É necessário fazer o pré-registro dos "injetáveis" (como todos os sistemas de injeção de dependência que conheço), então, adicionando verbosidade e repetição de código. Como os parâmetros são descritos com tipos TypeScript (similar aos _type hints_ do Python), o suporte ao editor é muito bom. @@ -215,24 +251,33 @@ Mas como os dados TypeScript não são preservados após a compilação para o J Ele também não controla modelos aninhados muito bem. Então, se o corpo JSON na requisição for um objeto JSON que contém campos internos que contém objetos JSON aninhados, ele não consegue ser validado e documentado apropriadamente. -!!! check "**FastAPI** inspirado para" - Usar tipos Python para ter um ótimo suporte do editor. +/// check | "**FastAPI** inspirado para" + +Usar tipos Python para ter um ótimo suporte do editor. - Ter um sistema de injeção de dependência poderoso. Achar um jeito de minimizar repetição de código. +Ter um sistema de injeção de dependência poderoso. Achar um jeito de minimizar repetição de código. + +/// ### Sanic Ele foi um dos primeiros frameworks Python extremamente rápido baseado em `asyncio`. Ele foi feito para ser muito similar ao Flask. -!!! note "Detalhes técnicos" - Ele utiliza `uvloop` ao invés do '_loop_' `asyncio` padrão do Python. É isso que deixa ele tão rápido. +/// note | "Detalhes técnicos" + +Ele utiliza `uvloop` ao invés do '_loop_' `asyncio` padrão do Python. É isso que deixa ele tão rápido. + +Ele claramente inspirou Uvicorn e Starlette, que são atualmente mais rápidos que o Sanic em testes de performance abertos. + +/// - Ele claramente inspirou Uvicorn e Starlette, que são atualmente mais rápidos que o Sanic em testes de performance abertos. +/// check | "**FastAPI** inspirado para" -!!! check "**FastAPI** inspirado para" - Achar um jeito de ter uma performance insana. +Achar um jeito de ter uma performance insana. - É por isso que o **FastAPI** é baseado em Starlette, para que ele seja o framework mais rápido disponível (performance testada por terceiros). +É por isso que o **FastAPI** é baseado em Starlette, para que ele seja o framework mais rápido disponível (performance testada por terceiros). + +/// ### Falcon @@ -244,12 +289,15 @@ Ele é projetado para ter funções que recebem dois parâmetros, uma "requisiç Então, validação de dados, serialização e documentação tem que ser feitos no código, não automaticamente. Ou eles terão que ser implementados como um framework acima do Falcon, como o Hug. Essa mesma distinção acontece em outros frameworks que são inspirados pelo design do Falcon, tendo um objeto de requisição e um objeto de resposta como parâmetros. -!!! check "**FastAPI** inspirado para" - Achar jeitos de conseguir melhor performance. +/// check | "**FastAPI** inspirado para" + +Achar jeitos de conseguir melhor performance. + +Juntamente com Hug (como Hug é baseado no Falcon) inspirou **FastAPI** para declarar um parâmetro de `resposta` nas funções. - Juntamente com Hug (como Hug é baseado no Falcon) inspirou **FastAPI** para declarar um parâmetro de `resposta`nas funções. +Embora no FastAPI seja opcional, é utilizado principalmente para configurar cabeçalhos, cookies e códigos de status alternativos. - Embora no FastAPI seja opcional, é utilizado principalmente para configurar cabeçalhos, cookies e códigos de status alternativos. +/// ### Molten @@ -267,10 +315,13 @@ O sistema de injeção de dependência exige pré-registro das dependências e a Rotas são declaradas em um único lugar, usando funções declaradas em outros lugares (ao invés de usar decoradores que possam ser colocados diretamente acima da função que controla o _endpoint_). Isso é mais perto de como o Django faz isso do que como Flask (e Starlette) faz. Ele separa no código coisas que são relativamente amarradas. -!!! check "**FastAPI** inspirado para" - Definir validações extras para tipos de dados usando valores "padrão" de atributos dos modelos. Isso melhora o suporte do editor, e não estava disponível no Pydantic antes. +/// check | "**FastAPI** inspirado para" - Isso na verdade inspirou a atualização de partes do Pydantic, para dar suporte ao mesmo estilo de declaração da validação (toda essa funcionalidade já está disponível no Pydantic). +Definir validações extras para tipos de dados usando valores "padrão" de atributos dos modelos. Isso melhora o suporte do editor, e não estava disponível no Pydantic antes. + +Isso na verdade inspirou a atualização de partes do Pydantic, para dar suporte ao mesmo estilo de declaração da validação (toda essa funcionalidade já está disponível no Pydantic). + +/// ### Hug @@ -286,15 +337,21 @@ Hug tinha um incomum, interessante recurso: usando o mesmo framework, é possív Como é baseado nos padrões anteriores de frameworks web síncronos (WSGI), ele não pode controlar _Websockets_ e outras coisas, embora ele ainda tenha uma alta performance também. -!!! info - Hug foi criado por Timothy Crosley, o mesmo criador do `isort`, uma grande ferramenta para ordenação automática de _imports_ em arquivos Python. +/// info + +Hug foi criado por Timothy Crosley, o mesmo criador do `isort`, uma grande ferramenta para ordenação automática de _imports_ em arquivos Python. + +/// + +/// check | "Idéias inspiradas para o **FastAPI**" + +Hug inspirou partes do APIStar, e foi uma das ferramentas que eu achei mais promissora, ao lado do APIStar. -!!! check "Idéias inspiradas para o **FastAPI**" - Hug inspirou partes do APIStar, e foi uma das ferramentas que eu achei mais promissora, ao lado do APIStar. +Hug ajudou a inspirar o **FastAPI** a usar _type hints_ do Python para declarar parâmetros, e para gerar um _schema_ definindo a API automaticamente. - Hug ajudou a inspirar o **FastAPI** a usar _type hints_ do Python para declarar parâmetros, e para gerar um _schema_ definindo a API automaticamente. +Hug inspirou **FastAPI** a declarar um parâmetro de `resposta` em funções para definir cabeçalhos e cookies. - Hug inspirou **FastAPI** a declarar um parâmetro de `resposta` em funções para definir cabeçalhos e cookies. +/// ### APIStar (<= 0.5) @@ -320,23 +377,29 @@ Ele não era mais um framework web API, como o criador precisava focar no Starle Agora APIStar é um conjunto de ferramentas para validar especificações OpenAPI, não um framework web. -!!! info - APIStar foi criado por Tom Christie. O mesmo cara que criou: +/// info - * Django REST Framework - * Starlette (no qual **FastAPI** é baseado) - * Uvicorn (usado por Starlette e **FastAPI**) +APIStar foi criado por Tom Christie. O mesmo cara que criou: -!!! check "**FastAPI** inspirado para" - Existir. +* Django REST Framework +* Starlette (no qual **FastAPI** é baseado) +* Uvicorn (usado por Starlette e **FastAPI**) - A idéia de declarar múltiplas coisas (validação de dados, serialização e documentação) com os mesmos tipos Python, que ao mesmo tempo fornecesse grande suporte ao editor, era algo que eu considerava uma brilhante idéia. +/// - E após procurar por um logo tempo por um framework similar e testar muitas alternativas diferentes, APIStar foi a melhor opção disponível. +/// check | "**FastAPI** inspirado para" - Então APIStar parou de existir como um servidor e Starlette foi criado, e foi uma nova melhor fundação para tal sistema. Essa foi a inspiração final para construir **FastAPI**. +Existir. - Eu considero **FastAPI** um "sucessor espiritual" para o APIStar, evoluindo e melhorando os recursos, sistema de tipagem e outras partes, baseado na aprendizagem de todas essas ferramentas acima. +A idéia de declarar múltiplas coisas (validação de dados, serialização e documentação) com os mesmos tipos Python, que ao mesmo tempo fornecesse grande suporte ao editor, era algo que eu considerava uma brilhante idéia. + +E após procurar por um logo tempo por um framework similar e testar muitas alternativas diferentes, APIStar foi a melhor opção disponível. + +Então APIStar parou de existir como um servidor e Starlette foi criado, e foi uma nova melhor fundação para tal sistema. Essa foi a inspiração final para construir **FastAPI**. + +Eu considero **FastAPI** um "sucessor espiritual" para o APIStar, evoluindo e melhorando os recursos, sistema de tipagem e outras partes, baseado na aprendizagem de todas essas ferramentas acima. + +/// ## Usados por **FastAPI** @@ -348,10 +411,13 @@ Isso faz dele extremamente intuitivo. Ele é comparável ao Marshmallow. Embora ele seja mais rápido que Marshmallow em testes de performance. E ele é baseado nos mesmos Python _type hints_, o suporte ao editor é ótimo. -!!! check "**FastAPI** usa isso para" - Controlar toda a validação de dados, serialização de dados e modelo de documentação automática (baseado no JSON Schema). +/// check | "**FastAPI** usa isso para" + +Controlar toda a validação de dados, serialização de dados e modelo de documentação automática (baseado no JSON Schema). + +**FastAPI** então pega dados do JSON Schema e coloca eles no OpenAPI, à parte de todas as outras coisas que ele faz. - **FastAPI** então pega dados do JSON Schema e coloca eles no OpenAPI, à parte de todas as outras coisas que ele faz. +/// ### Starlette @@ -366,7 +432,7 @@ Ele tem: * Suporte a GraphQL. * Tarefas de processamento interno por trás dos panos. * Eventos de inicialização e encerramento. -* Cliente de testes construído com requests. +* Cliente de testes construído com HTTPX. * Respostas CORS, GZip, Arquivos Estáticos, Streaming. * Suporte para Sessão e Cookie. * 100% coberto por testes. @@ -381,17 +447,23 @@ Mas ele não fornece validação de dados automática, serialização e document Essa é uma das principais coisas que **FastAPI** adiciona no topo, tudo baseado em Python _type hints_ (usando Pydantic). Isso, mais o sistema de injeção de dependência, utilidades de segurança, geração de _schema_ OpenAPI, etc. -!!! note "Detalhes Técnicos" - ASGI é um novo "padrão" sendo desenvolvido pelos membros do time central do Django. Ele ainda não está como "Padrão Python" (PEP), embora eles estejam em processo de fazer isso. +/// note | "Detalhes Técnicos" - No entanto, ele já está sendo utilizado como "padrão" por diversas ferramentas. Isso melhora enormemente a interoperabilidade, como você poderia trocar Uvicorn por qualquer outro servidor ASGI (como Daphne ou Hypercorn), ou você poderia adicionar ferramentas compatíveis com ASGI, como `python-socketio`. +ASGI é um novo "padrão" sendo desenvolvido pelos membros do time central do Django. Ele ainda não está como "Padrão Python" (PEP), embora eles estejam em processo de fazer isso. -!!! check "**FastAPI** usa isso para" - Controlar todas as partes web centrais. Adiciona recursos no topo. +No entanto, ele já está sendo utilizado como "padrão" por diversas ferramentas. Isso melhora enormemente a interoperabilidade, como você poderia trocar Uvicorn por qualquer outro servidor ASGI (como Daphne ou Hypercorn), ou você poderia adicionar ferramentas compatíveis com ASGI, como `python-socketio`. - A classe `FastAPI` em si herda `Starlette`. +/// - Então, qualquer coisa que você faz com Starlette, você pode fazer diretamente com **FastAPI**, pois ele é basicamente um Starlette com esteróides. +/// check | "**FastAPI** usa isso para" + +Controlar todas as partes web centrais. Adiciona recursos no topo. + +A classe `FastAPI` em si herda `Starlette`. + +Então, qualquer coisa que você faz com Starlette, você pode fazer diretamente com **FastAPI**, pois ele é basicamente um Starlette com esteróides. + +/// ### Uvicorn @@ -401,12 +473,15 @@ Ele não é um framework web, mas sim um servidor. Por exemplo, ele não fornece Ele é o servidor recomendado para Starlette e **FastAPI**. -!!! check "**FastAPI** recomenda isso para" - O principal servidor web para rodar aplicações **FastAPI**. +/// check | "**FastAPI** recomenda isso para" + +O principal servidor web para rodar aplicações **FastAPI**. + +Você pode combinar ele com o Gunicorn, para ter um servidor multi-processos assíncrono. - Você pode combinar ele com o Gunicorn, para ter um servidor multi-processos assíncrono. +Verifique mais detalhes na seção [Deployment](deployment/index.md){.internal-link target=_blank}. - Verifique mais detalhes na seção [Deployment](deployment/index.md){.internal-link target=_blank}. +/// ## Performance e velocidade diff --git a/docs/pt/docs/async.md b/docs/pt/docs/async.md index fe2363386..0d6bdbf0e 100644 --- a/docs/pt/docs/async.md +++ b/docs/pt/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note - Você só pode usar `await` dentro de funções criadas com `async def`. +/// note + +Você só pode usar `await` dentro de funções criadas com `async def`. + +/// --- @@ -261,7 +264,7 @@ Mas você também pode explorar os benefícios do paralelismo e multiprocessamen Isso, mais o simples fato que Python é a principal linguagem para **Data Science**, Machine Learning e especialmente Deep Learning, faz do FastAPI uma ótima escolha para APIs web e aplicações com Data Science / Machine Learning (entre muitas outras). -Para ver como alcançar esse paralelismo em produção veja a seção sobre [Deployment](deployment.md){.internal-link target=_blank}. +Para ver como alcançar esse paralelismo em produção veja a seção sobre [Deployment](deployment/index.md){.internal-link target=_blank}. ## `async` e `await` @@ -356,12 +359,15 @@ Tudo isso é o que deixa o FastAPI poderoso (através do Starlette) e que o faz ## Detalhes muito técnicos -!!! warning - Você pode provavelmente pular isso. +/// warning + +Você pode provavelmente pular isso. + +Esses são detalhes muito técnicos de como **FastAPI** funciona por baixo do capô. - Esses são detalhes muito técnicos de como **FastAPI** funciona por baixo do capô. +Se você tem algum conhecimento técnico (corrotinas, threads, blocking etc) e está curioso sobre como o FastAPI controla o `async def` vs normal `def`, vá em frente. - Se você tem algum conhecimento técnico (corrotinas, threads, blocking etc) e está curioso sobre como o FastAPI controla o `async def` vs normal `def`, vá em frente. +/// ### Funções de operação de rota diff --git a/docs/pt/docs/contributing.md b/docs/pt/docs/contributing.md index 02895fcfc..bb518a2fa 100644 --- a/docs/pt/docs/contributing.md +++ b/docs/pt/docs/contributing.md @@ -24,72 +24,85 @@ Isso criará o diretório `./env/` com os binários Python e então você será Ative o novo ambiente com: -=== "Linux, macOS" +//// tab | Linux, macOS -
    +
    - ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ .\env\Scripts\Activate.ps1 - ``` +
    -
    +```console +$ .\env\Scripts\Activate.ps1 +``` -=== "Windows Bash" +
    - Ou se você usa Bash para Windows (por exemplo Git Bash): +//// -
    +//// tab | Windows Bash - ```console - $ source ./env/Scripts/activate - ``` +Ou se você usa Bash para Windows (por exemplo Git Bash): -
    +
    + +```console +$ source ./env/Scripts/activate +``` + +
    + +//// Para verificar se funcionou, use: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
    +
    - ```console - $ which pip +```console +$ which pip - some/directory/fastapi/env/bin/pip - ``` +some/directory/fastapi/env/bin/pip +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ Get-Command pip +
    - some/directory/fastapi/env/bin/pip - ``` +```console +$ Get-Command pip -
    +some/directory/fastapi/env/bin/pip +``` + +
    + +//// Se ele exibir o binário `pip` em `env/bin/pip` então funcionou. 🎉 -!!! tip - Toda vez que você instalar um novo pacote com `pip` nesse ambiente, ative o ambiente novamente. +/// tip + +Toda vez que você instalar um novo pacote com `pip` nesse ambiente, ative o ambiente novamente. - Isso garante que se você usar um programa instalado por aquele pacote, você utilizará aquele de seu ambiente local e não outro que possa estar instalado globalmente. +Isso garante que se você usar um programa instalado por aquele pacote, você utilizará aquele de seu ambiente local e não outro que possa estar instalado globalmente. + +/// ### pip @@ -153,8 +166,11 @@ A documentação usa _pull requests_ existentes para a sua linguagem e faça revisões das alterações e aprove elas. +* Verifique sempre os _pull requests_ existentes para a sua linguagem e faça revisões das alterações e aprove elas. + +/// tip + +Você pode adicionar comentários com sugestões de alterações para _pull requests_ existentes. -!!! tip - Você pode adicionar comentários com sugestões de alterações para _pull requests_ existentes. +Verifique as documentações sobre adicionar revisão ao _pull request_ para aprovação ou solicitação de alterações. - Verifique as documentações sobre adicionar revisão ao _pull request_ para aprovação ou solicitação de alterações. +/// -* Verifique em _issues_ para ver se existe alguém coordenando traduções para a sua linguagem. +* Verifique em _issues_ para ver se existe alguém coordenando traduções para a sua linguagem. * Adicione um único _pull request_ por página traduzida. Isso tornará muito mais fácil a revisão para as outras pessoas. @@ -264,8 +283,11 @@ Vamos dizer que você queira traduzir uma página para uma linguagem que já ten No caso do Espanhol, o código de duas letras é `es`. Então, o diretório para traduções em Espanhol está localizada em `docs/es/`. -!!! tip - A principal ("oficial") linguagem é o Inglês, localizado em `docs/en/`. +/// tip + +A principal ("oficial") linguagem é o Inglês, localizado em `docs/en/`. + +/// Agora rode o _servidor ao vivo_ para as documentações em Espanhol: @@ -302,8 +324,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip - Observe que a única mudança na rota é o código da linguagem, de `en` para `es`. +/// tip + +Observe que a única mudança na rota é o código da linguagem, de `en` para `es`. + +/// * Agora abra o arquivo de configuração MkDocs para Inglês em: @@ -374,10 +399,13 @@ Updating en Agora você pode verificar em seu editor de código o mais novo diretório criado `docs/ht/`. -!!! tip - Crie um primeiro _pull request_ com apenas isso, para iniciar a configuração da nova linguagem, antes de adicionar traduções. +/// tip + +Crie um primeiro _pull request_ com apenas isso, para iniciar a configuração da nova linguagem, antes de adicionar traduções. + +Desse modo outros poderão ajudar com outras páginas enquanto você trabalha na primeira. 🚀 - Desse modo outros poderão ajudar com outras páginas enquanto você trabalha na primeira. 🚀 +/// Inicie traduzindo a página principal, `docs/ht/index.md`. diff --git a/docs/pt/docs/deployment.md b/docs/pt/docs/deployment.md index 2272467fd..6874a2529 100644 --- a/docs/pt/docs/deployment.md +++ b/docs/pt/docs/deployment.md @@ -50,8 +50,11 @@ Seguindo as convenções do Versionamento Semântico, qualquer versão abaixo de FastAPI também segue a convenção que qualquer versão de _"PATCH"_ seja para ajustes de _bugs_ e mudanças que não quebrem a aplicação. -!!! tip - O _"PATCH"_ é o último número, por exemplo, em `0.2.3`, a versão do _PATCH_ é `3`. +/// tip + +O _"PATCH"_ é o último número, por exemplo, em `0.2.3`, a versão do _PATCH_ é `3`. + +/// Então, você poderia ser capaz de fixar para uma versão como: @@ -61,8 +64,11 @@ fastapi>=0.45.0,<0.46.0 Mudanças que quebram e novos recursos são adicionados em versões _"MINOR"_. -!!! tip - O _"MINOR"_ é o número do meio, por exemplo, em `0.2.3`, a versão _MINOR_ é `2`. +/// tip + +O _"MINOR"_ é o número do meio, por exemplo, em `0.2.3`, a versão _MINOR_ é `2`. + +/// ### Atualizando as versões FastAPI @@ -113,8 +119,11 @@ Essa imagem tem um mecanismo incluído de "auto-ajuste", para que você possa ap Mas você pode ainda mudar e atualizar todas as configurações com variáveis de ambiente ou arquivos de configuração. -!!! tip - Para ver todas as configurações e opções, vá para a página da imagem do Docker: tiangolo/uvicorn-gunicorn-fastapi. +/// tip + +Para ver todas as configurações e opções, vá para a página da imagem do Docker: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### Crie um `Dockerfile` @@ -248,8 +257,11 @@ Você verá a documentação automática alternativa (fornecida por https://howhttps.works/. @@ -329,61 +341,69 @@ Você pode fazer o _deploy_ do **FastAPI** diretamente sem o Docker também. Você apenas precisa instalar um servidor ASGI compatível como: -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn, um servidor ASGI peso leve, construído sobre uvloop e httptools. +* Uvicorn, um servidor ASGI peso leve, construído sobre uvloop e httptools. -
    +
    + +```console +$ pip install "uvicorn[standard]" - ```console - $ pip install "uvicorn[standard]" +---> 100% +``` + +
    - ---> 100% - ``` +//// -
    +//// tab | Hypercorn -=== "Hypercorn" +* Hypercorn, um servidor ASGI também compatível com HTTP/2. - * Hypercorn, um servidor ASGI também compatível com HTTP/2. +
    -
    +```console +$ pip install hypercorn - ```console - $ pip install hypercorn +---> 100% +``` - ---> 100% - ``` +
    -
    +...ou qualquer outro servidor ASGI. - ...ou qualquer outro servidor ASGI. +//// E rode sua applicação do mesmo modo que você tem feito nos tutoriais, mas sem a opção `--reload`, por exemplo: -=== "Uvicorn" +//// tab | Uvicorn -
    +
    - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` -
    +
    + +//// -=== "Hypercorn" +//// tab | Hypercorn -
    +
    - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +```console +$ hypercorn main:app --bind 0.0.0.0:80 - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` + +
    -
    +//// Você deve querer configurar mais algumas ferramentas para ter certeza que ele seja reinicializado automaticamante se ele parar. diff --git a/docs/pt/docs/deployment/docker.md b/docs/pt/docs/deployment/docker.md index 42c31db29..df93bac2c 100644 --- a/docs/pt/docs/deployment/docker.md +++ b/docs/pt/docs/deployment/docker.md @@ -4,9 +4,11 @@ Ao fazer o deploy de aplicações FastAPI uma abordagem comum é construir uma * Usando contêineres Linux você tem diversas vantagens incluindo **segurança**, **replicabilidade**, **simplicidade**, entre outras. -!!! Dica - Está com pressa e já sabe dessas coisas? Pode ir direto para [`Dockerfile` abaixo 👇](#build-a-docker-image-for-fastapi). +/// tip | "Dica" +Está com pressa e já sabe dessas coisas? Pode ir direto para [`Dockerfile` abaixo 👇](#construindo-uma-imagem-docker-para-fastapi). + +///
    Visualização do Dockerfile 👀 @@ -109,7 +111,7 @@ Isso pode depender principalmente da ferramenta que você usa para **instalar** O caminho mais comum de fazer isso é ter um arquivo `requirements.txt` com os nomes dos pacotes e suas versões, um por linha. -Você, naturalmente, usaria as mesmas ideias que você leu em [Sobre Versões do FastAPI](./versions.md){.internal-link target=_blank} para definir os intervalos de versões. +Você, naturalmente, usaria as mesmas ideias que você leu em [Sobre Versões do FastAPI](versions.md){.internal-link target=_blank} para definir os intervalos de versões. Por exemplo, seu `requirements.txt` poderia parecer com: @@ -131,10 +133,13 @@ Successfully installed fastapi pydantic uvicorn -!!! info - Há outros formatos e ferramentas para definir e instalar dependências de pacote. +/// info + +Há outros formatos e ferramentas para definir e instalar dependências de pacote. + +Eu vou mostrar um exemplo depois usando Poetry em uma seção abaixo. 👇 - Eu vou mostrar um exemplo depois usando Poetry em uma seção abaixo. 👇 +/// ### Criando o Código do **FastAPI** @@ -200,8 +205,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] A opção `--no-cache-dir` diz ao `pip` para não salvar os pacotes baixados localmente, pois isso só aconteceria se `pip` fosse executado novamente para instalar os mesmos pacotes, mas esse não é o caso quando trabalhamos com contêineres. - !!! note - `--no-cache-dir` é apenas relacionado ao `pip`, não tem nada a ver com Docker ou contêineres. + /// note + + `--no-cache-dir` é apenas relacionado ao `pip`, não tem nada a ver com Docker ou contêineres. + + /// A opção `--upgrade` diz ao `pip` para atualizar os pacotes se eles já estiverem instalados. @@ -223,8 +231,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] Porque o programa será iniciado em `/code` e dentro dele está o diretório `./app` com seu código, o **Uvicorn** será capaz de ver e **importar** `app` de `app.main`. -!!! tip - Revise o que cada linha faz clicando em cada bolha com o número no código. 👆 +/// tip + +Revise o que cada linha faz clicando em cada bolha com o número no código. 👆 + +/// Agora você deve ter uma estrutura de diretório como: @@ -294,10 +305,13 @@ $ docker build -t myimage . -!!! tip - Note o `.` no final, é equivalente a `./`, ele diz ao Docker o diretório a ser usado para construir a imagem do contêiner. +/// tip + +Note o `.` no final, é equivalente a `./`, ele diz ao Docker o diretório a ser usado para construir a imagem do contêiner. + +Nesse caso, é o mesmo diretório atual (`.`). - Nesse caso, é o mesmo diretório atual (`.`). +/// ### Inicie o contêiner Docker @@ -374,7 +388,7 @@ Então ajuste o comando Uvicorn para usar o novo módulo `main` em vez de `app.m ## Conceitos de Implantação -Vamos falar novamente sobre alguns dos mesmos [Conceitos de Implantação](./concepts.md){.internal-link target=_blank} em termos de contêineres. +Vamos falar novamente sobre alguns dos mesmos [Conceitos de Implantação](concepts.md){.internal-link target=_blank} em termos de contêineres. Contêineres são principalmente uma ferramenta para simplificar o processo de **construção e implantação** de um aplicativo, mas eles não impõem uma abordagem particular para lidar com esses **conceitos de implantação** e existem várias estratégias possíveis. @@ -395,8 +409,11 @@ Se nos concentrarmos apenas na **imagem do contêiner** para um aplicativo FastA Isso poderia ser outro contêiner, por exemplo, com Traefik, lidando com **HTTPS** e aquisição **automática** de **certificados**. -!!! tip - Traefik tem integrações com Docker, Kubernetes e outros, portanto, é muito fácil configurar e configurar o HTTPS para seus contêineres com ele. +/// tip + +Traefik tem integrações com Docker, Kubernetes e outros, portanto, é muito fácil configurar e configurar o HTTPS para seus contêineres com ele. + +/// Alternativamente, o HTTPS poderia ser tratado por um provedor de nuvem como um de seus serviços (enquanto ainda executasse o aplicativo em um contêiner). @@ -424,8 +441,11 @@ Quando usando contêineres, normalmente você terá algum componente **escutando Como esse componente assumiria a **carga** de solicitações e distribuiria isso entre os trabalhadores de uma maneira (esperançosamente) **balanceada**, ele também é comumente chamado de **Balanceador de Carga**. -!!! tip - O mesmo componente **Proxy de Terminação TLS** usado para HTTPS provavelmente também seria um **Balanceador de Carga**. +/// tip + +O mesmo componente **Proxy de Terminação TLS** usado para HTTPS provavelmente também seria um **Balanceador de Carga**. + +/// E quando trabalhar com contêineres, o mesmo sistema que você usa para iniciar e gerenciá-los já terá ferramentas internas para transmitir a **comunicação de rede** (por exemplo, solicitações HTTP) do **balanceador de carga** (que também pode ser um **Proxy de Terminação TLS**) para o(s) contêiner(es) com seu aplicativo. @@ -504,8 +524,11 @@ Se você estiver usando contêineres (por exemplo, Docker, Kubernetes), existem Se você tiver **múltiplos contêineres**, provavelmente cada um executando um **único processo** (por exemplo, em um cluster do **Kubernetes**), então provavelmente você gostaria de ter um **contêiner separado** fazendo o trabalho dos **passos anteriores** em um único contêiner, executando um único processo, **antes** de executar os contêineres trabalhadores replicados. -!!! info - Se você estiver usando o Kubernetes, provavelmente será um Init Container. +/// info + +Se você estiver usando o Kubernetes, provavelmente será um Init Container. + +/// Se no seu caso de uso não houver problema em executar esses passos anteriores **em paralelo várias vezes** (por exemplo, se você não estiver executando migrações de banco de dados, mas apenas verificando se o banco de dados está pronto), então você também pode colocá-los em cada contêiner logo antes de iniciar o processo principal. @@ -515,14 +538,17 @@ Se você tiver uma configuração simples, com um **único contêiner** que ent ## Imagem Oficial do Docker com Gunicorn - Uvicorn -Há uma imagem oficial do Docker que inclui o Gunicorn executando com trabalhadores Uvicorn, conforme detalhado em um capítulo anterior: [Server Workers - Gunicorn com Uvicorn](./server-workers.md){.internal-link target=_blank}. +Há uma imagem oficial do Docker que inclui o Gunicorn executando com trabalhadores Uvicorn, conforme detalhado em um capítulo anterior: [Server Workers - Gunicorn com Uvicorn](server-workers.md){.internal-link target=_blank}. -Essa imagem seria útil principalmente nas situações descritas acima em: [Contêineres com Múltiplos Processos e Casos Especiais](#contêineres-com-múltiplos-processos-e-casos-Especiais). +Essa imagem seria útil principalmente nas situações descritas acima em: [Contêineres com Múltiplos Processos e Casos Especiais](#conteineres-com-multiplos-processos-e-casos-especiais). * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning - Existe uma grande chance de que você **não** precise dessa imagem base ou de qualquer outra semelhante, e seria melhor construir a imagem do zero, como [descrito acima em: Construa uma Imagem Docker para o FastAPI](#construa-uma-imagem-docker-para-o-fastapi). +/// warning + +Existe uma grande chance de que você **não** precise dessa imagem base ou de qualquer outra semelhante, e seria melhor construir a imagem do zero, como [descrito acima em: Construa uma Imagem Docker para o FastAPI](#construindo-uma-imagem-docker-para-fastapi). + +/// Essa imagem tem um mecanismo de **auto-ajuste** incluído para definir o **número de processos trabalhadores** com base nos núcleos de CPU disponíveis. @@ -530,8 +556,11 @@ Isso tem **padrões sensíveis**, mas você ainda pode alterar e atualizar todas Há também suporte para executar **passos anteriores antes de iniciar** com um script. -!!! tip - Para ver todas as configurações e opções, vá para a página da imagem Docker: tiangolo/uvicorn-gunicorn-fastapi. +/// tip + +Para ver todas as configurações e opções, vá para a página da imagem Docker: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### Número de Processos na Imagem Oficial do Docker @@ -579,7 +608,7 @@ COPY ./app /app/app Você provavelmente **não** deve usar essa imagem base oficial (ou qualquer outra semelhante) se estiver usando **Kubernetes** (ou outros) e já estiver definindo **replicação** no nível do cluster, com vários **contêineres**. Nesses casos, é melhor **construir uma imagem do zero** conforme descrito acima: [Construindo uma Imagem Docker para FastAPI](#construindo-uma-imagem-docker-para-fastapi). -Essa imagem seria útil principalmente nos casos especiais descritos acima em [Contêineres com Múltiplos Processos e Casos Especiais](#contêineres-com-múltiplos-processos-e-casos-Especiais). Por exemplo, se sua aplicação for **simples o suficiente** para que a configuração padrão de número de processos com base na CPU funcione bem, você não quer se preocupar com a configuração manual da replicação no nível do cluster e não está executando mais de um contêiner com seu aplicativo. Ou se você estiver implantando com **Docker Compose**, executando em um único servidor, etc. +Essa imagem seria útil principalmente nos casos especiais descritos acima em [Contêineres com Múltiplos Processos e Casos Especiais](#conteineres-com-multiplos-processos-e-casos-especiais). Por exemplo, se sua aplicação for **simples o suficiente** para que a configuração padrão de número de processos com base na CPU funcione bem, você não quer se preocupar com a configuração manual da replicação no nível do cluster e não está executando mais de um contêiner com seu aplicativo. Ou se você estiver implantando com **Docker Compose**, executando em um único servidor, etc. ## Deploy da Imagem do Contêiner @@ -660,8 +689,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 11. Execute o comando `uvicorn`, informando-o para usar o objeto `app` importado de `app.main`. -!!! tip - Clique nos números das bolhas para ver o que cada linha faz. +/// tip + +Clique nos números das bolhas para ver o que cada linha faz. + +/// Um **estágio do Docker** é uma parte de um `Dockerfile` que funciona como uma **imagem temporária do contêiner** que só é usada para gerar alguns arquivos para serem usados posteriormente. diff --git a/docs/pt/docs/deployment/https.md b/docs/pt/docs/deployment/https.md index f85861e92..6ccc875fd 100644 --- a/docs/pt/docs/deployment/https.md +++ b/docs/pt/docs/deployment/https.md @@ -4,8 +4,11 @@ Mas é bem mais complexo do que isso. -!!! tip "Dica" - Se você está com pressa ou não se importa, continue com as seções seguintes para instruções passo a passo para configurar tudo com diferentes técnicas. +/// tip | "Dica" + +Se você está com pressa ou não se importa, continue com as seções seguintes para instruções passo a passo para configurar tudo com diferentes técnicas. + +/// Para aprender o básico de HTTPS de uma perspectiva do usuário, verifique https://howhttps.works/pt-br/. diff --git a/docs/pt/docs/deployment/versions.md b/docs/pt/docs/deployment/versions.md index 77d9bab69..79243a014 100644 --- a/docs/pt/docs/deployment/versions.md +++ b/docs/pt/docs/deployment/versions.md @@ -42,8 +42,11 @@ Seguindo as convenções de controle de versão semântica, qualquer versão aba FastAPI também segue a convenção de que qualquer alteração de versão "PATCH" é para correção de bugs e alterações não significativas. -!!! tip "Dica" - O "PATCH" é o último número, por exemplo, em `0.2.3`, a versão PATCH é `3`. +/// tip | "Dica" + +O "PATCH" é o último número, por exemplo, em `0.2.3`, a versão PATCH é `3`. + +/// Logo, você deveria conseguir fixar a versão, como: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 Mudanças significativas e novos recursos são adicionados em versões "MINOR". -!!! tip "Dica" - O "MINOR" é o número que está no meio, por exemplo, em `0.2.3`, a versão MINOR é `2`. +/// tip | "Dica" + +O "MINOR" é o número que está no meio, por exemplo, em `0.2.3`, a versão MINOR é `2`. + +/// ## Atualizando as versões do FastAPI diff --git a/docs/pt/docs/external-links.md b/docs/pt/docs/external-links.md deleted file mode 100644 index 77ec32351..000000000 --- a/docs/pt/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# Links externos e Artigos - -**FastAPI** tem uma grande comunidade em crescimento constante. - -Existem muitas postagens, artigos, ferramentas e projetos relacionados ao **FastAPI**. - -Aqui tem uma lista, incompleta, de algumas delas. - -!!! tip "Dica" - Se você tem um artigo, projeto, ferramenta ou qualquer coisa relacionada ao **FastAPI** que ainda não está listada aqui, crie um _Pull Request_ adicionando ele. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Projetos - -Últimos projetos no GitHub com o tópico `fastapi`: - -
    -
    diff --git a/docs/pt/docs/fastapi-cli.md b/docs/pt/docs/fastapi-cli.md new file mode 100644 index 000000000..829686631 --- /dev/null +++ b/docs/pt/docs/fastapi-cli.md @@ -0,0 +1,87 @@ +# FastAPI CLI + +**FastAPI CLI** é uma interface por linha de comando do `fastapi` que você pode usar para rodar sua app FastAPI, gerenciar seu projeto FastAPI e mais. + +Quando você instala o FastAPI (ex.: com `pip install fastapi`), isso inclui um pacote chamado `fastapi-cli`. Esse pacote disponibiliza o comando `fastapi` no terminal. + +Para rodar seu app FastAPI em desenvolvimento, você pode usar o comando `fastapi dev`: + +
    + +```console +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. +``` + +
    + +Aquele commando por linha de programa chamado `fastapi` é o **FastAPI CLI**. + +O FastAPI CLI recebe o caminho do seu programa Python, detecta automaticamente a variável com o FastAPI (comumente nomeada `app`) e como importá-la, e então a serve. + +Para produção você usaria `fastapi run` no lugar. 🚀 + +Internamente, **FastAPI CLI** usa Uvicorn, um servidor ASGI de alta performance e pronto para produção. 😎 + +## `fastapi dev` + +Quando você roda `fastapi dev`, isso vai executar em modo de desenvolvimento. + +Por padrão, teremos o **recarregamento automático** ativo, então o programa irá recarregar o servidor automaticamente toda vez que você fizer mudanças no seu código. Isso usa muitos recursos e pode ser menos estável. Você deve apenas usá-lo em modo de desenvolvimento. + +O servidor de desenvolvimento escutará no endereço de IP `127.0.0.1` por padrão, este é o IP que sua máquina usa para se comunicar com ela mesma (`localhost`). + +## `fastapi run` + +Quando você rodar `fastapi run`, isso executará em modo de produção por padrão. + +Este modo terá **recarregamento automático desativado** por padrão. + +Isso irá escutar no endereço de IP `0.0.0.0`, o que significa todos os endereços IP disponíveis, dessa forma o programa estará acessível publicamente para qualquer um que consiga se comunicar com a máquina. Isso é como você normalmente roda em produção em um contêiner, por exemplo. + +Em muitos casos você pode ter (e deveria ter) um "proxy de saída" tratando HTTPS no topo, isso dependerá de como você fará o deploy da sua aplicação, seu provedor pode fazer isso pra você ou talvez seja necessário fazer você mesmo. + +/// tip + +Você pode aprender mais sobre em [documentação de deployment](deployment/index.md){.internal-link target=_blank}. + +/// diff --git a/docs/pt/docs/fastapi-people.md b/docs/pt/docs/fastapi-people.md deleted file mode 100644 index 20061bfd9..000000000 --- a/docs/pt/docs/fastapi-people.md +++ /dev/null @@ -1,178 +0,0 @@ -# Pessoas do FastAPI - -FastAPI possue uma comunidade incrível que recebe pessoas de todos os níveis. - -## Criador - Mantenedor - -Ei! 👋 - -Este sou eu: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Respostas: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -Eu sou o criador e mantenedor do **FastAPI**. Você pode ler mais sobre isso em [Help FastAPI - Get Help - Connect with the author](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}. - -...Mas aqui eu quero mostrar a você a comunidade. - ---- - -**FastAPI** recebe muito suporte da comunidade. E quero destacar suas contribuições. - -Estas são as pessoas que: - -* [Help others with issues (questions) in GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}. -* [Create Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Revisar Pull Requests, [especially important for translations](contributing.md#translations){.internal-link target=_blank}. - -Uma salva de palmas para eles. 👏 🙇 - -## Usuários mais ativos do ultimo mês - -Estes são os usuários que estão [helping others the most with issues (questions) in GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} durante o ultimo mês. ☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Issues respondidas: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Especialistas - -Aqui está os **Especialistas do FastAPI**. 🤓 - - -Estes são os usuários que [helped others the most with issues (questions) in GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} em *todo o tempo*. - -Eles provaram ser especialistas ajudando muitos outros. ✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Issues respondidas: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Top Contribuidores - -Aqui está os **Top Contribuidores**. 👷 - -Esses usuários têm [created the most Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank} que tem sido *mergeado*. - -Eles contribuíram com o código-fonte, documentação, traduções, etc. 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -Existem muitos outros contribuidores (mais de uma centena), você pode ver todos eles em Página de Contribuidores do FastAPI no GitHub. 👷 - -## Top Revisores - -Esses usuários são os **Top Revisores**. 🕵️ - -### Revisões para Traduções - -Eu só falo algumas línguas (e não muito bem 😅). Então, os revisores são aqueles que têm o [**poder de aprovar traduções**](contributing.md#translations){.internal-link target=_blank} da documentação. Sem eles, não haveria documentação em vários outros idiomas. - ---- - -Os **Top Revisores** 🕵️ revisaram a maior parte de Pull Requests de outros, garantindo a qualidade do código, documentação, e especialmente, as **traduções**. - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Revisões: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Patrocinadores - -Esses são os **Patrocinadores**. 😎 - -Eles estão apoiando meu trabalho **FastAPI** (e outros), principalmente através de GitHub Sponsors. - -{% if sponsors %} -{% if sponsors.gold %} - -### Patrocinadores Ouro - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Patrocinadores Prata - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Patrocinadores Bronze - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -### Patrocinadores Individuais - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -{% endif %} - -## Sobre os dados - detalhes técnicos - -A principal intenção desta página é destacar o esforço da comunidade para ajudar os outros. - -Especialmente incluindo esforços que normalmente são menos visíveis, e em muitos casos mais árduo, como ajudar os outros com issues e revisando Pull Requests com traduções. - -Os dados são calculados todo mês, você pode ler o código fonte aqui. - -Aqui também estou destacando contribuições de patrocinadores. - -Eu também me reservo o direito de atualizar o algoritmo, seções, limites, etc (só para prevenir 🤷). diff --git a/docs/pt/docs/features.md b/docs/pt/docs/features.md index 64efeeae1..a90a8094b 100644 --- a/docs/pt/docs/features.md +++ b/docs/pt/docs/features.md @@ -63,10 +63,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` quer dizer: +/// info - Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` quer dizer: + +Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### Suporte de editores diff --git a/docs/pt/docs/help-fastapi.md b/docs/pt/docs/help-fastapi.md index 06a4db1e0..61eeac0dc 100644 --- a/docs/pt/docs/help-fastapi.md +++ b/docs/pt/docs/help-fastapi.md @@ -26,13 +26,13 @@ Você pode se inscrever (pouco frequente) [**FastAPI e amigos** newsletter](news ## Favorite o **FastAPI** no GitHub -Você pode "favoritar" o FastAPI no GitHub (clicando na estrela no canto superior direito): https://github.com/tiangolo/fastapi. ⭐️ +Você pode "favoritar" o FastAPI no GitHub (clicando na estrela no canto superior direito): https://github.com/fastapi/fastapi. ⭐️ Favoritando, outros usuários poderão encontrar mais facilmente e verão que já foi útil para muita gente. ## Acompanhe novos updates no repositorio do GitHub -Você pode "acompanhar" (watch) o FastAPI no GitHub (clicando no botão com um "olho" no canto superior direito): https://github.com/tiangolo/fastapi. 👀 +Você pode "acompanhar" (watch) o FastAPI no GitHub (clicando no botão com um "olho" no canto superior direito): https://github.com/fastapi/fastapi. 👀 Podendo selecionar apenas "Novos Updates". @@ -59,7 +59,7 @@ Você pode: ## Tweete sobre **FastAPI** -Tweete sobre o **FastAPI** e compartilhe comigo e com os outros o porque de gostar do FastAPI. 🎉 +Tweete sobre o **FastAPI** e compartilhe comigo e com os outros o porque de gostar do FastAPI. 🎉 Adoro ouvir sobre como o **FastAPI** é usado, o que você gosta nele, em qual projeto/empresa está sendo usado, etc. @@ -70,13 +70,13 @@ Adoro ouvir sobre como o **FastAPI** é usado, o que você gosta nele, em qual p ## Responda perguntas no GitHub -Você pode acompanhar as perguntas existentes e tentar ajudar outros, . 🤓 +Você pode acompanhar as perguntas existentes e tentar ajudar outros, . 🤓 -Ajudando a responder as questões de varias pessoas, você pode se tornar um [Expert em FastAPI](fastapi-people.md#experts){.internal-link target=_blank} oficial. 🎉 +Ajudando a responder as questões de varias pessoas, você pode se tornar um [Expert em FastAPI](fastapi-people.md#especialistas){.internal-link target=_blank} oficial. 🎉 ## Acompanhe o repositório do GitHub -Você pode "acompanhar" (watch) o FastAPI no GitHub (clicando no "olho" no canto superior direito): https://github.com/tiangolo/fastapi. 👀 +Você pode "acompanhar" (watch) o FastAPI no GitHub (clicando no "olho" no canto superior direito): https://github.com/fastapi/fastapi. 👀 Se você selecionar "Acompanhando" (Watching) em vez de "Apenas Lançamentos" (Releases only) você receberá notificações quando alguém tiver uma nova pergunta. @@ -84,7 +84,7 @@ Assim podendo tentar ajudar a resolver essas questões. ## Faça perguntas -É possível criar uma nova pergunta no repositório do GitHub, por exemplo: +É possível criar uma nova pergunta no repositório do GitHub, por exemplo: * Faça uma **pergunta** ou pergunte sobre um **problema**. * Sugira novos **recursos**. @@ -96,9 +96,9 @@ Assim podendo tentar ajudar a resolver essas questões. É possível [contribuir](contributing.md){.internal-link target=_blank} no código fonte fazendo Pull Requests, por exemplo: * Para corrigir um erro de digitação que você encontrou na documentação. -* Para compartilhar um artigo, video, ou podcast criados por você sobre o FastAPI editando este arquivo. +* Para compartilhar um artigo, video, ou podcast criados por você sobre o FastAPI editando este arquivo. * Não se esqueça de adicionar o link no começo da seção correspondente. -* Para ajudar [traduzir a documentação](contributing.md#translations){.internal-link target=_blank} para sua lingua. +* Para ajudar [traduzir a documentação](contributing.md#traducoes){.internal-link target=_blank} para sua lingua. * Também é possivel revisar as traduções já existentes. * Para propor novas seções na documentação. * Para corrigir um bug/questão. @@ -109,10 +109,13 @@ Assim podendo tentar ajudar a resolver essas questões. Entre no 👥 server de conversa do Discord 👥 e conheça novas pessoas da comunidade do FastAPI. -!!! dica - Para perguntas, pergunte nas questões do GitHub, lá tem um chance maior de você ser ajudado sobre o FastAPI [FastAPI Experts](fastapi-people.md#experts){.internal-link target=_blank}. +/// tip | "Dica" - Use o chat apenas para outro tipo de assunto. +Para perguntas, pergunte nas questões do GitHub, lá tem um chance maior de você ser ajudado sobre o FastAPI [FastAPI Experts](fastapi-people.md#especialistas){.internal-link target=_blank}. + +Use o chat apenas para outro tipo de assunto. + +/// ### Não faça perguntas no chat @@ -120,7 +123,7 @@ Tenha em mente que os chats permitem uma "conversa mais livre", dessa forma é m Nas questões do GitHub o template irá te guiar para que você faça a sua pergunta de um jeito mais correto, fazendo com que você receba respostas mais completas, e até mesmo que você mesmo resolva o problema antes de perguntar. E no GitHub eu garanto que sempre irei responder todas as perguntas, mesmo que leve um tempo. Eu pessoalmente não consigo fazer isso via chat. 😅 -Conversas no chat não são tão fáceis de serem encontrados quanto no GitHub, então questões e respostas podem se perder dentro da conversa. E apenas as que estão nas questões do GitHub contam para você se tornar um [Expert em FastAPI](fastapi-people.md#experts){.internal-link target=_blank}, então você receberá mais atenção nas questões do GitHub. +Conversas no chat não são tão fáceis de serem encontrados quanto no GitHub, então questões e respostas podem se perder dentro da conversa. E apenas as que estão nas questões do GitHub contam para você se tornar um [Expert em FastAPI](fastapi-people.md#especialistas){.internal-link target=_blank}, então você receberá mais atenção nas questões do GitHub. Por outro lado, existem milhares de usuários no chat, então tem uma grande chance de você encontrar alguém para trocar uma idéia por lá em qualquer horário. 😄 diff --git a/docs/pt/docs/history-design-future.md b/docs/pt/docs/history-design-future.md index a7a177660..4ec217405 100644 --- a/docs/pt/docs/history-design-future.md +++ b/docs/pt/docs/history-design-future.md @@ -1,6 +1,6 @@ # História, Design e Futuro -Há algum tempo, um usuário **FastAPI** perguntou: +Há algum tempo, um usuário **FastAPI** perguntou: > Qual é a história desse projeto? Parece que surgiu do nada e se tornou incrível em poucas semanas [...] diff --git a/docs/pt/docs/how-to/general.md b/docs/pt/docs/how-to/general.md new file mode 100644 index 000000000..4f21463b2 --- /dev/null +++ b/docs/pt/docs/how-to/general.md @@ -0,0 +1,39 @@ +# Geral - Como Fazer - Receitas + +Aqui estão vários links para outros locais na documentação, para perguntas gerais ou frequentes + +## Filtro de dados- Segurança + +Para assegurar que você não vai retornar mais dados do que deveria, leia a seção [Tutorial - Response Model - Return Type](../tutorial/response-model.md){.internal-link target=_blank}. + +## Tags de Documentação - OpenAPI +Para adicionar tags às suas *rotas* e agrupá-las na UI da documentação, leia a seção [Tutorial - Path Operation Configurations - Tags](../tutorial/path-operation-configuration.md#tags){.internal-link target=_blank}. + +## Resumo e Descrição da documentação - OpenAPI + +Para adicionar um resumo e uma descrição às suas *rotas* e exibi-los na UI da documentação, leia a seção [Tutorial - Path Operation Configurations - Summary and Description](../tutorial/path-operation-configuration.md#summary-and-description){.internal-link target=_blank}. + +## Documentação das Descrições de Resposta - OpenAPI + +Para definir a descrição de uma resposta exibida na interface da documentação, leia a seção [Tutorial - Path Operation Configurations - Response description](../tutorial/path-operation-configuration.md#response-description){.internal-link target=_blank}. + +## Documentação para Depreciar uma *Operação de Rota* - OpenAPI + +Para depreciar uma *operação de rota* e exibi-la na interface da documentação, leia a seção [Tutorial - Path Operation Configurations - Deprecation](../tutorial/path-operation-configuration.md#deprecate-a-path-operation){.internal-link target=_blank}. + +## Converter qualquer dado para JSON + + +Para converter qualquer dado para um formato compatível com JSON, leia a seção [Tutorial - JSON Compatible Encoder](../tutorial/encoder.md){.internal-link target=_blank}. + +## OpenAPI Metadata - Docs + +Para adicionar metadados ao seu esquema OpenAPI, incluindo licensa, versão, contato, etc, leia a seção [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md){.internal-link target=_blank}. + +## OpenAPI com URL customizada + +Para customizar a URL do OpenAPI (ou removê-la), leia a seção [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#openapi-url){.internal-link target=_blank}. + +## URLs de documentação do OpenAPI + +Para alterar as URLs usadas ​​para as interfaces de usuário da documentação gerada automaticamente, leia a seção [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#docs-urls){.internal-link target=_blank}. diff --git a/docs/pt/docs/how-to/index.md b/docs/pt/docs/how-to/index.md new file mode 100644 index 000000000..6747b01c7 --- /dev/null +++ b/docs/pt/docs/how-to/index.md @@ -0,0 +1,13 @@ +# Como Fazer - Exemplos Práticos + +Aqui você encontrará diferentes exemplos práticos ou tutoriais de "como fazer" para vários tópicos. + +A maioria dessas ideias será mais ou menos **independente**, e na maioria dos casos você só precisará estudá-las se elas se aplicarem diretamente ao **seu projeto**. + +Se algo parecer interessante e útil para o seu projeto, vá em frente e dê uma olhada. Caso contrário, você pode simplesmente ignorá-lo. + +/// tip + +Se você deseja **aprender FastAPI** de forma estruturada (recomendado), leia capítulo por capítulo [Tutorial - Guia de Usuário](../tutorial/index.md){.internal-link target=_blank} em vez disso. + +/// diff --git a/docs/pt/docs/index.md b/docs/pt/docs/index.md index 05786a0aa..f99144617 100644 --- a/docs/pt/docs/index.md +++ b/docs/pt/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ Framework FastAPI, alta performance, fácil de aprender, fácil de codar, pronto para produção

    - - Test + + Test - - Coverage + + Coverage Package version @@ -20,11 +26,11 @@ **Documentação**: https://fastapi.tiangolo.com -**Código fonte**: https://github.com/tiangolo/fastapi +**Código fonte**: https://github.com/fastapi/fastapi --- -FastAPI é um moderno e rápido (alta performance) _framework web_ para construção de APIs com Python 3.8 ou superior, baseado nos _type hints_ padrões do Python. +FastAPI é um moderno e rápido (alta performance) _framework web_ para construção de APIs com Python, baseado nos _type hints_ padrões do Python. Os recursos chave são: @@ -60,7 +66,7 @@ Os recursos chave são: "*[...] Estou usando **FastAPI** muito esses dias. [...] Estou na verdade planejando utilizar ele em todos os times de **serviços _Machine Learning_ na Microsoft**. Alguns deles estão sendo integrados no _core_ do produto **Windows** e alguns produtos **Office**.*" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -100,8 +106,6 @@ Se você estiver construindo uma aplicação Starlette para as partes web. @@ -119,7 +123,7 @@ $ pip install fastapi -Você também precisará de um servidor ASGI para produção, tal como Uvicorn ou Hypercorn. +Você também precisará de um servidor ASGI para produção, tal como Uvicorn ou Hypercorn.
    @@ -316,7 +320,7 @@ Você faz com tipos padrão do Python moderno. Você não terá que aprender uma nova sintaxe, métodos ou classes de uma biblioteca específica etc. -Apenas **Python 3.8+** padrão. +Apenas **Python** padrão. Por exemplo, para um `int`: @@ -430,7 +434,7 @@ Para entender mais sobre performance, veja a seção email_validator - para validação de email. +* email-validator - para validação de email. Usados por Starlette: @@ -440,12 +444,12 @@ Usados por Starlette: * itsdangerous - Necessário para suporte a `SessionMiddleware`. * pyyaml - Necessário para suporte a `SchemaGenerator` da Starlette (você provavelmente não precisará disso com o FastAPI). * graphene - Necessário para suporte a `GraphQLApp`. -* ujson - Necessário se você quer utilizar `UJSONResponse`. Usados por FastAPI / Starlette: * uvicorn - para o servidor que carrega e serve sua aplicação. * orjson - Necessário se você quer utilizar `ORJSONResponse`. +* ujson - Necessário se você quer utilizar `UJSONResponse`. Você pode instalar todas essas dependências com `pip install fastapi[all]`. diff --git a/docs/pt/docs/learn/index.md b/docs/pt/docs/learn/index.md new file mode 100644 index 000000000..b9a7f5972 --- /dev/null +++ b/docs/pt/docs/learn/index.md @@ -0,0 +1,5 @@ +# Aprender + +Nesta parte da documentação encontramos as seções introdutórias e os tutoriais para aprendermos como usar o **FastAPI**. + +Nós poderíamos considerar isto um **livro**, **curso**, a maneira **oficial** e recomendada de aprender o FastAPI. 😎 diff --git a/docs/pt/docs/project-generation.md b/docs/pt/docs/project-generation.md index c98bd069d..e5c935fd2 100644 --- a/docs/pt/docs/project-generation.md +++ b/docs/pt/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub: **FastAPI** Python: +* _Backend_ **FastAPI** Python: * **Rápido**: Alta performance, no nível de **NodeJS** e **Go** (graças ao Starlette e Pydantic). * **Intuitivo**: Ótimo suporte de editor. _Auto-Complete_ em todo lugar. Menos tempo _debugando_. * **Fácil**: Projetado para ser fácil de usar e aprender. Menos tempo lendo documentações. diff --git a/docs/pt/docs/python-types.md b/docs/pt/docs/python-types.md index 52b2dad8e..86630cd2a 100644 --- a/docs/pt/docs/python-types.md +++ b/docs/pt/docs/python-types.md @@ -12,9 +12,11 @@ O **FastAPI** é baseado nesses type hints, eles oferecem muitas vantagens e ben Mas mesmo que você nunca use o **FastAPI**, você se beneficiaria de aprender um pouco sobre eles. -!!! note "Nota" - Se você é um especialista em Python e já sabe tudo sobre type hints, pule para o próximo capítulo. +/// note | "Nota" +Se você é um especialista em Python e já sabe tudo sobre type hints, pule para o próximo capítulo. + +/// ## Motivação @@ -173,10 +175,13 @@ Como a lista é um tipo que contém alguns tipos internos, você os coloca entre {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! tip "Dica" - Esses tipos internos entre colchetes são chamados de "parâmetros de tipo". +/// tip | "Dica" + +Esses tipos internos entre colchetes são chamados de "parâmetros de tipo". - Nesse caso, `str` é o parâmetro de tipo passado para `List`. +Nesse caso, `str` é o parâmetro de tipo passado para `List`. + +/// Isso significa que: "a variável `items` é uma `list`, e cada um dos itens desta lista é uma `str`". @@ -282,8 +287,11 @@ Retirado dos documentos oficiais dos Pydantic: {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info "Informação" - Para saber mais sobre o Pydantic, verifique seus documentos . +/// info | "Informação" + +Para saber mais sobre o Pydantic, verifique seus documentos . + +/// **FastAPI** é todo baseado em Pydantic. @@ -311,5 +319,8 @@ Tudo isso pode parecer abstrato. Não se preocupe. Você verá tudo isso em aç O importante é que, usando tipos padrão de Python, em um único local (em vez de adicionar mais classes, decoradores, etc.), o **FastAPI** fará muito trabalho para você. -!!! info "Informação" - Se você já passou por todo o tutorial e voltou para ver mais sobre os tipos, um bom recurso é a "cheat sheet" do `mypy` . +/// info | "Informação" + +Se você já passou por todo o tutorial e voltou para ver mais sobre os tipos, um bom recurso é a "cheat sheet" do `mypy` . + +/// diff --git a/docs/pt/docs/resources/index.md b/docs/pt/docs/resources/index.md new file mode 100644 index 000000000..6eff8f9e7 --- /dev/null +++ b/docs/pt/docs/resources/index.md @@ -0,0 +1,3 @@ +# Recursos + +Material complementar, links externos, artigos e muito mais. ✈️ diff --git a/docs/pt/docs/tutorial/bigger-applications.md b/docs/pt/docs/tutorial/bigger-applications.md new file mode 100644 index 000000000..7137bf865 --- /dev/null +++ b/docs/pt/docs/tutorial/bigger-applications.md @@ -0,0 +1,556 @@ +# Aplicações Maiores - Múltiplos Arquivos + +Se você está construindo uma aplicação ou uma API web, é raro que você possa colocar tudo em um único arquivo. + +**FastAPI** oferece uma ferramenta conveniente para estruturar sua aplicação, mantendo toda a flexibilidade. + +/// info | "Informação" + +Se você vem do Flask, isso seria o equivalente aos Blueprints do Flask. + +/// + +## Um exemplo de estrutura de arquivos + +Digamos que você tenha uma estrutura de arquivos como esta: + +``` +. +├── app +│   ├── __init__.py +│   ├── main.py +│   ├── dependencies.py +│   └── routers +│   │ ├── __init__.py +│   │ ├── items.py +│   │ └── users.py +│   └── internal +│   ├── __init__.py +│   └── admin.py +``` + +/// tip | "Dica" + +Existem vários arquivos `__init__.py` presentes em cada diretório ou subdiretório. + +Isso permite a importação de código de um arquivo para outro. + +Por exemplo, no arquivo `app/main.py`, você poderia ter uma linha como: + +``` +from app.routers import items +``` + +/// + +* O diretório `app` contém todo o código da aplicação. Ele possui um arquivo `app/__init__.py` vazio, o que o torna um "pacote Python" (uma coleção de "módulos Python"): `app`. +* Dentro dele, o arquivo `app/main.py` está localizado em um pacote Python (diretório com `__init__.py`). Portanto, ele é um "módulo" desse pacote: `app.main`. +* Existem também um arquivo `app/dependencies.py`, assim como o `app/main.py`, ele é um "módulo": `app.dependencies`. +* Há um subdiretório `app/routers/` com outro arquivo `__init__.py`, então ele é um "subpacote Python": `app.routers`. +* O arquivo `app/routers/items.py` está dentro de um pacote, `app/routers/`, portanto, é um "submódulo": `app.routers.items`. +* O mesmo com `app/routers/users.py`, ele é outro submódulo: `app.routers.users`. +* Há também um subdiretório `app/internal/` com outro arquivo `__init__.py`, então ele é outro "subpacote Python":`app.internal`. +* E o arquivo `app/internal/admin.py` é outro submódulo: `app.internal.admin`. + + + +A mesma estrutura de arquivos com comentários: + +``` +. +├── app # "app" é um pacote Python +│   ├── __init__.py # este arquivo torna "app" um "pacote Python" +│   ├── main.py # "main" módulo, e.g. import app.main +│   ├── dependencies.py # "dependencies" módulo, e.g. import app.dependencies +│   └── routers # "routers" é um "subpacote Python" +│   │ ├── __init__.py # torna "routers" um "subpacote Python" +│   │ ├── items.py # "items" submódulo, e.g. import app.routers.items +│   │ └── users.py # "users" submódulo, e.g. import app.routers.users +│   └── internal # "internal" é um "subpacote Python" +│   ├── __init__.py # torna "internal" um "subpacote Python" +│   └── admin.py # "admin" submódulo, e.g. import app.internal.admin +``` + +## `APIRouter` + +Vamos supor que o arquivo dedicado a lidar apenas com usuários seja o submódulo em `/app/routers/users.py`. + +Você quer manter as *operações de rota* relacionadas aos seus usuários separadas do restante do código, para mantê-lo organizado. + +Mas ele ainda faz parte da mesma aplicação/web API **FastAPI** (faz parte do mesmo "pacote Python"). + +Você pode criar as *operações de rotas* para esse módulo usando o `APIRouter`. + +### Importar `APIRouter` + +você o importa e cria uma "instância" da mesma maneira que faria com a classe `FastAPI`: + +```Python hl_lines="1 3" title="app/routers/users.py" +{!../../../docs_src/bigger_applications/app/routers/users.py!} +``` + +### *Operações de Rota* com `APIRouter` + +E então você o utiliza para declarar suas *operações de rota*. + +Utilize-o da mesma maneira que utilizaria a classe `FastAPI`: + +```Python hl_lines="6 11 16" title="app/routers/users.py" +{!../../../docs_src/bigger_applications/app/routers/users.py!} +``` + +Você pode pensar em `APIRouter` como uma classe "mini `FastAPI`". + +Todas as mesmas opções são suportadas. + +Todos os mesmos `parameters`, `responses`, `dependencies`, `tags`, etc. + +/// tip | "Dica" + +Neste exemplo, a variável é chamada de `router`, mas você pode nomeá-la como quiser. + +/// + +Vamos incluir este `APIRouter` na aplicação principal `FastAPI`, mas primeiro, vamos verificar as dependências e outro `APIRouter`. + +## Dependências + +Vemos que precisaremos de algumas dependências usadas em vários lugares da aplicação. + +Então, as colocamos em seu próprio módulo de `dependencies` (`app/dependencies.py`). + +Agora usaremos uma dependência simples para ler um cabeçalho `X-Token` personalizado: + +//// tab | Python 3.9+ + +```Python hl_lines="3 6-8" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app_an_py39/dependencies.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1 5-7" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app_an/dependencies.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Prefira usar a versão `Annotated` se possível. + +/// + +```Python hl_lines="1 4-6" title="app/dependencies.py" +{!> ../../../docs_src/bigger_applications/app/dependencies.py!} +``` + +//// + +/// tip | "Dica" + +Estamos usando um cabeçalho inventado para simplificar este exemplo. + +Mas em casos reais, você obterá melhores resultados usando os [Utilitários de Segurança](security/index.md){.internal-link target=_blank} integrados. + +/// + +## Outro módulo com `APIRouter` + +Digamos que você também tenha os endpoints dedicados a manipular "itens" do seu aplicativo no módulo em `app/routers/items.py`. + +Você tem *operações de rota* para: + +* `/items/` +* `/items/{item_id}` + +É tudo a mesma estrutura de `app/routers/users.py`. + +Mas queremos ser mais inteligentes e simplificar um pouco o código. + +Sabemos que todas as *operações de rota* neste módulo têm o mesmo: + +* Path `prefix`: `/items`. +* `tags`: (apenas uma tag: `items`). +* Extra `responses`. +* `dependências`: todas elas precisam da dependência `X-Token` que criamos. + +Então, em vez de adicionar tudo isso a cada *operação de rota*, podemos adicioná-lo ao `APIRouter`. + +```Python hl_lines="5-10 16 21" title="app/routers/items.py" +{!../../../docs_src/bigger_applications/app/routers/items.py!} +``` + +Como o caminho de cada *operação de rota* deve começar com `/`, como em: + +```Python hl_lines="1" +@router.get("/{item_id}") +async def read_item(item_id: str): + ... +``` + +...o prefixo não deve incluir um `/` final. + +Então, o prefixo neste caso é `/items`. + +Também podemos adicionar uma lista de `tags` e `responses` extras que serão aplicadas a todas as *operações de rota* incluídas neste roteador. + +E podemos adicionar uma lista de `dependencies` que serão adicionadas a todas as *operações de rota* no roteador e serão executadas/resolvidas para cada solicitação feita a elas. + +/// tip | "Dica" + +Observe que, assim como [dependências em *decoradores de operação de rota*](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, nenhum valor será passado para sua *função de operação de rota*. + +/// + +O resultado final é que os caminhos dos itens agora são: + +* `/items/` +* `/items/{item_id}` + +...como pretendíamos. + +* Elas serão marcadas com uma lista de tags que contêm uma única string `"items"`. + * Essas "tags" são especialmente úteis para os sistemas de documentação interativa automática (usando OpenAPI). +* Todas elas incluirão as `responses` predefinidas. +* Todas essas *operações de rota* terão a lista de `dependencies` avaliada/executada antes delas. + * Se você também declarar dependências em uma *operação de rota* específica, **elas também serão executadas**. + * As dependências do roteador são executadas primeiro, depois as [`dependencies` no decorador](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank} e, em seguida, as dependências de parâmetros normais. + * Você também pode adicionar [dependências de `Segurança` com `scopes`](../advanced/security/oauth2-scopes.md){.internal-link target=_blank}. + +/// tip | "Dica" + +Ter `dependências` no `APIRouter` pode ser usado, por exemplo, para exigir autenticação para um grupo inteiro de *operações de rota*. Mesmo que as dependências não sejam adicionadas individualmente a cada uma delas. + +/// + +/// check + +Os parâmetros `prefix`, `tags`, `responses` e `dependencies` são (como em muitos outros casos) apenas um recurso do **FastAPI** para ajudar a evitar duplicação de código. + +/// + +### Importar as dependências + +Este código reside no módulo `app.routers.items`, o arquivo `app/routers/items.py`. + +E precisamos obter a função de dependência do módulo `app.dependencies`, o arquivo `app/dependencies.py`. + +Então usamos uma importação relativa com `..` para as dependências: + +```Python hl_lines="3" title="app/routers/items.py" +{!../../../docs_src/bigger_applications/app/routers/items.py!} +``` + +#### Como funcionam as importações relativas + +/// tip | "Dica" + +Se você sabe perfeitamente como funcionam as importações, continue para a próxima seção abaixo. + +/// + +Um único ponto `.`, como em: + +```Python +from .dependencies import get_token_header +``` + +significaria: + +* Começando no mesmo pacote em que este módulo (o arquivo `app/routers/items.py`) vive (o diretório `app/routers/`)... +* encontre o módulo `dependencies` (um arquivo imaginário em `app/routers/dependencies.py`)... +* e dele, importe a função `get_token_header`. + +Mas esse arquivo não existe, nossas dependências estão em um arquivo em `app/dependencies.py`. + +Lembre-se de como nossa estrutura app/file se parece: + + + +--- + +Os dois pontos `..`, como em: + +```Python +from ..dependencies import get_token_header +``` + +significa: + +* Começando no mesmo pacote em que este módulo (o arquivo `app/routers/items.py`) reside (o diretório `app/routers/`)... +* vá para o pacote pai (o diretório `app/`)... +* e lá, encontre o módulo `dependencies` (o arquivo em `app/dependencies.py`)... +* e dele, importe a função `get_token_header`. + +Isso funciona corretamente! 🎉 + +--- + +Da mesma forma, se tivéssemos usado três pontos `...`, como em: + +```Python +from ...dependencies import get_token_header +``` + +isso significaria: + +* Começando no mesmo pacote em que este módulo (o arquivo `app/routers/items.py`) vive (o diretório `app/routers/`)... +* vá para o pacote pai (o diretório `app/`)... +* então vá para o pai daquele pacote (não há pacote pai, `app` é o nível superior 😱)... +* e lá, encontre o módulo `dependencies` (o arquivo em `app/dependencies.py`)... +* e dele, importe a função `get_token_header`. + +Isso se referiria a algum pacote acima de `app/`, com seu próprio arquivo `__init__.py`, etc. Mas não temos isso. Então, isso geraria um erro em nosso exemplo. 🚨 + +Mas agora você sabe como funciona, então você pode usar importações relativas em seus próprios aplicativos, não importa o quão complexos eles sejam. 🤓 + +### Adicione algumas `tags`, `respostas` e `dependências` personalizadas + +Não estamos adicionando o prefixo `/items` nem `tags=["items"]` a cada *operação de rota* porque os adicionamos ao `APIRouter`. + +Mas ainda podemos adicionar _mais_ `tags` que serão aplicadas a uma *operação de rota* específica, e também algumas `respostas` extras específicas para essa *operação de rota*: + +```Python hl_lines="30-31" title="app/routers/items.py" +{!../../../docs_src/bigger_applications/app/routers/items.py!} +``` + +/// tip | "Dica" + +Esta última operação de caminho terá a combinação de tags: `["items", "custom"]`. + +E também terá ambas as respostas na documentação, uma para `404` e uma para `403`. + +/// + +## O principal `FastAPI` + +Agora, vamos ver o módulo em `app/main.py`. + +Aqui é onde você importa e usa a classe `FastAPI`. + +Este será o arquivo principal em seu aplicativo que une tudo. + +E como a maior parte de sua lógica agora viverá em seu próprio módulo específico, o arquivo principal será bem simples. + +### Importar `FastAPI` + +Você importa e cria uma classe `FastAPI` normalmente. + +E podemos até declarar [dependências globais](dependencies/global-dependencies.md){.internal-link target=_blank} que serão combinadas com as dependências para cada `APIRouter`: + +```Python hl_lines="1 3 7" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +### Importe o `APIRouter` + +Agora importamos os outros submódulos que possuem `APIRouter`s: + +```Python hl_lines="4-5" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +Como os arquivos `app/routers/users.py` e `app/routers/items.py` são submódulos que fazem parte do mesmo pacote Python `app`, podemos usar um único ponto `.` para importá-los usando "importações relativas". + +### Como funciona a importação + +A seção: + +```Python +from .routers import items, users +``` + +significa: + +* Começando no mesmo pacote em que este módulo (o arquivo `app/main.py`) reside (o diretório `app/`)... +* procure o subpacote `routers` (o diretório em `app/routers/`)... +* e dele, importe o submódulo `items` (o arquivo em `app/routers/items.py`) e `users` (o arquivo em `app/routers/users.py`)... + +O módulo `items` terá uma variável `router` (`items.router`). Esta é a mesma que criamos no arquivo `app/routers/items.py`, é um objeto `APIRouter`. + +E então fazemos o mesmo para o módulo `users`. + +Também poderíamos importá-los como: + +```Python +from app.routers import items, users +``` + +/// info | "Informação" + +A primeira versão é uma "importação relativa": + +```Python +from .routers import items, users +``` + +A segunda versão é uma "importação absoluta": + +```Python +from app.routers import items, users +``` + +Para saber mais sobre pacotes e módulos Python, leia a documentação oficial do Python sobre módulos. + +/// + +### Evite colisões de nomes + +Estamos importando o submódulo `items` diretamente, em vez de importar apenas sua variável `router`. + +Isso ocorre porque também temos outra variável chamada `router` no submódulo `users`. + +Se tivéssemos importado um após o outro, como: + +```Python +from .routers.items import router +from .routers.users import router +``` + +o `router` de `users` sobrescreveria o de `items` e não poderíamos usá-los ao mesmo tempo. + +Então, para poder usar ambos no mesmo arquivo, importamos os submódulos diretamente: + +```Python hl_lines="5" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +### Incluir o `APIRouter`s para `usuários` e `itens` + +Agora, vamos incluir os `roteadores` dos submódulos `usuários` e `itens`: + +```Python hl_lines="10-11" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +/// info | "Informação" + +`users.router` contém o `APIRouter` dentro do arquivo `app/routers/users.py`. + +E `items.router` contém o `APIRouter` dentro do arquivo `app/routers/items.py`. + +/// + +Com `app.include_router()` podemos adicionar cada `APIRouter` ao aplicativo principal `FastAPI`. + +Ele incluirá todas as rotas daquele roteador como parte dele. + +/// note | "Detalhe Técnico" + +Na verdade, ele criará internamente uma *operação de rota* para cada *operação de rota* que foi declarada no `APIRouter`. + +Então, nos bastidores, ele realmente funcionará como se tudo fosse o mesmo aplicativo único. + +/// + +/// check + +Você não precisa se preocupar com desempenho ao incluir roteadores. + +Isso levará microssegundos e só acontecerá na inicialização. + +Então não afetará o desempenho. ⚡ + +/// + +### Incluir um `APIRouter` com um `prefix` personalizado, `tags`, `responses` e `dependencies` + +Agora, vamos imaginar que sua organização lhe deu o arquivo `app/internal/admin.py`. + +Ele contém um `APIRouter` com algumas *operações de rota* de administração que sua organização compartilha entre vários projetos. + +Para este exemplo, será super simples. Mas digamos que, como ele é compartilhado com outros projetos na organização, não podemos modificá-lo e adicionar um `prefix`, `dependencies`, `tags`, etc. diretamente ao `APIRouter`: + +```Python hl_lines="3" title="app/internal/admin.py" +{!../../../docs_src/bigger_applications/app/internal/admin.py!} +``` + +Mas ainda queremos definir um `prefixo` personalizado ao incluir o `APIRouter` para que todas as suas *operações de rota* comecem com `/admin`, queremos protegê-lo com as `dependências` que já temos para este projeto e queremos incluir `tags` e `responses`. + +Podemos declarar tudo isso sem precisar modificar o `APIRouter` original passando esses parâmetros para `app.include_router()`: + +```Python hl_lines="14-17" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +Dessa forma, o `APIRouter` original permanecerá inalterado, para que possamos compartilhar o mesmo arquivo `app/internal/admin.py` com outros projetos na organização. + +O resultado é que em nosso aplicativo, cada uma das *operações de rota* do módulo `admin` terá: + +* O prefixo `/admin`. +* A tag `admin`. +* A dependência `get_token_header`. +* A resposta `418`. 🍵 + +Mas isso afetará apenas o `APIRouter` em nosso aplicativo, e não em nenhum outro código que o utilize. + +Assim, por exemplo, outros projetos poderiam usar o mesmo `APIRouter` com um método de autenticação diferente. + +### Incluir uma *operação de rota* + +Também podemos adicionar *operações de rota* diretamente ao aplicativo `FastAPI`. + +Aqui fazemos isso... só para mostrar que podemos 🤷: + +```Python hl_lines="21-23" title="app/main.py" +{!../../../docs_src/bigger_applications/app/main.py!} +``` + +e funcionará corretamente, junto com todas as outras *operações de rota* adicionadas com `app.include_router()`. + +/// info | "Detalhes Técnicos" + +**Observação**: este é um detalhe muito técnico que você provavelmente pode **simplesmente pular**. + +--- + +Os `APIRouter`s não são "montados", eles não são isolados do resto do aplicativo. + +Isso ocorre porque queremos incluir suas *operações de rota* no esquema OpenAPI e nas interfaces de usuário. + +Como não podemos simplesmente isolá-los e "montá-los" independentemente do resto, as *operações de rota* são "clonadas" (recriadas), não incluídas diretamente. + +/// + +## Verifique a documentação automática da API + +Agora, execute `uvicorn`, usando o módulo `app.main` e a variável `app`: + +
    + +```console +$ uvicorn app.main:app --reload + +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +
    + +E abra os documentos em http://127.0.0.1:8000/docs. + +Você verá a documentação automática da API, incluindo os caminhos de todos os submódulos, usando os caminhos (e prefixos) corretos e as tags corretas: + + + +## Incluir o mesmo roteador várias vezes com `prefixos` diferentes + +Você também pode usar `.include_router()` várias vezes com o *mesmo* roteador usando prefixos diferentes. + +Isso pode ser útil, por exemplo, para expor a mesma API sob prefixos diferentes, por exemplo, `/api/v1` e `/api/latest`. + +Esse é um uso avançado que você pode não precisar, mas está lá caso precise. + +## Incluir um `APIRouter` em outro + +Da mesma forma que você pode incluir um `APIRouter` em um aplicativo `FastAPI`, você pode incluir um `APIRouter` em outro `APIRouter` usando: + +```Python +router.include_router(other_router) +``` + +Certifique-se de fazer isso antes de incluir `router` no aplicativo `FastAPI`, para que as *operações de rota* de `other_router` também sejam incluídas. diff --git a/docs/pt/docs/tutorial/body-fields.md b/docs/pt/docs/tutorial/body-fields.md index 8f3313ae9..cce37cd55 100644 --- a/docs/pt/docs/tutorial/body-fields.md +++ b/docs/pt/docs/tutorial/body-fields.md @@ -10,8 +10,11 @@ Primeiro, você tem que importá-lo: {!../../../docs_src/body_fields/tutorial001.py!} ``` -!!! warning "Aviso" - Note que `Field` é importado diretamente do `pydantic`, não do `fastapi` como todo o resto (`Query`, `Path`, `Body`, etc). +/// warning | "Aviso" + +Note que `Field` é importado diretamente do `pydantic`, não do `fastapi` como todo o resto (`Query`, `Path`, `Body`, etc). + +/// ## Declare atributos do modelo @@ -23,17 +26,23 @@ Você pode então utilizar `Field` com atributos do modelo: `Field` funciona da mesma forma que `Query`, `Path` e `Body`, ele possui todos os mesmos parâmetros, etc. -!!! note "Detalhes técnicos" - Na realidade, `Query`, `Path` e outros que você verá em seguida, criam objetos de subclasses de uma classe `Param` comum, que é ela mesma uma subclasse da classe `FieldInfo` do Pydantic. +/// note | "Detalhes técnicos" + +Na realidade, `Query`, `Path` e outros que você verá em seguida, criam objetos de subclasses de uma classe `Param` comum, que é ela mesma uma subclasse da classe `FieldInfo` do Pydantic. + +E `Field` do Pydantic retorna uma instância de `FieldInfo` também. + +`Body` também retorna objetos de uma subclasse de `FieldInfo` diretamente. E tem outras que você verá mais tarde que são subclasses da classe `Body`. + +Lembre-se que quando você importa `Query`, `Path`, e outros de `fastapi`, esse são na realidade funções que retornam classes especiais. - E `Field` do Pydantic retorna uma instância de `FieldInfo` também. +/// - `Body` também retorna objetos de uma subclasse de `FieldInfo` diretamente. E tem outras que você verá mais tarde que são subclasses da classe `Body`. +/// tip | "Dica" - Lembre-se que quando você importa `Query`, `Path`, e outros de `fastapi`, esse são na realidade funções que retornam classes especiais. +Note como cada atributo do modelo com um tipo, valor padrão e `Field` possuem a mesma estrutura que parâmetros de *funções de operações de rota*, com `Field` ao invés de `Path`, `Query` e `Body`. -!!! tip "Dica" - Note como cada atributo do modelo com um tipo, valor padrão e `Field` possuem a mesma estrutura que parâmetros de *funções de operações de rota*, com `Field` ao invés de `Path`, `Query` e `Body`. +/// ## Adicione informações extras diff --git a/docs/pt/docs/tutorial/body-multiple-params.md b/docs/pt/docs/tutorial/body-multiple-params.md index 0eaa9664c..d36dd60b3 100644 --- a/docs/pt/docs/tutorial/body-multiple-params.md +++ b/docs/pt/docs/tutorial/body-multiple-params.md @@ -8,20 +8,27 @@ Primeiro, é claro, você pode misturar `Path`, `Query` e declarações de parâ E você também pode declarar parâmetros de corpo como opcionais, definindo o valor padrão com `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="17-19" - {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} - ``` +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001.py!} - ``` +//// -!!! nota - Repare que, neste caso, o `item` que seria capturado a partir do corpo é opcional. Visto que ele possui `None` como valor padrão. +/// note | "Nota" + +Repare que, neste caso, o `item` que seria capturado a partir do corpo é opcional. Visto que ele possui `None` como valor padrão. + +/// ## Múltiplos parâmetros de corpo @@ -38,17 +45,21 @@ No exemplo anterior, as *operações de rota* esperariam um JSON no corpo conten Mas você pode também declarar múltiplos parâmetros de corpo, por exemplo, `item` e `user`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` + +//// Neste caso, o **FastAPI** perceberá que existe mais de um parâmetro de corpo na função (dois parâmetros que são modelos Pydantic). @@ -69,9 +80,11 @@ Então, ele usará o nome dos parâmetros como chaves (nome dos campos) no corpo } ``` -!!! nota - Repare que mesmo que o `item` esteja declarado da mesma maneira que antes, agora é esperado que ele esteja dentro do corpo com uma chave `item`. +/// note | "Nota" +Repare que mesmo que o `item` esteja declarado da mesma maneira que antes, agora é esperado que ele esteja dentro do corpo com uma chave `item`. + +/// O **FastAPI** fará a conversão automática a partir da requisição, assim esse parâmetro `item` receberá seu respectivo conteúdo e o mesmo ocorrerá com `user`. @@ -87,17 +100,21 @@ Se você declará-lo como é, porque é um valor singular, o **FastAPI** assumir Mas você pode instruir o **FastAPI** para tratá-lo como outra chave do corpo usando `Body`: -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial003.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` -=== "Python 3.10+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} - ``` +//// tab | Python 3.10+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` + +//// Neste caso, o **FastAPI** esperará um corpo como: @@ -137,20 +154,27 @@ q: str | None = None Por exemplo: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="26" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="26" - {!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} - ``` +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` + +//// -=== "Python 3.8+" +/// info | "Informação" - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004.py!} - ``` +`Body` também possui todas as validações adicionais e metadados de parâmetros como em `Query`,`Path` e outras que você verá depois. -!!! info "Informação" - `Body` também possui todas as validações adicionais e metadados de parâmetros como em `Query`,`Path` e outras que você verá depois. +/// ## Declare um único parâmetro de corpo indicando sua chave @@ -166,17 +190,21 @@ item: Item = Body(embed=True) como em: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` + +//// - ```Python hl_lines="15" - {!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005.py!} - ``` +//// Neste caso o **FastAPI** esperará um corpo como: diff --git a/docs/pt/docs/tutorial/body-nested-models.md b/docs/pt/docs/tutorial/body-nested-models.md index e039b09b2..7d933b27f 100644 --- a/docs/pt/docs/tutorial/body-nested-models.md +++ b/docs/pt/docs/tutorial/body-nested-models.md @@ -165,8 +165,11 @@ Isso vai esperar(converter, validar, documentar, etc) um corpo JSON tal qual: } ``` -!!! Informação - Note como o campo `images` agora tem uma lista de objetos de image. +/// info | "informação" + +Note como o campo `images` agora tem uma lista de objetos de image. + +/// ## Modelos profundamente aninhados @@ -176,8 +179,11 @@ Você pode definir modelos profundamente aninhados de forma arbitrária: {!../../../docs_src/body_nested_models/tutorial007.py!} ``` -!!! Informação - Note como `Offer` tem uma lista de `Item`s, que por sua vez possui opcionalmente uma lista `Image`s +/// info | "informação" + +Note como `Offer` tem uma lista de `Item`s, que por sua vez possui opcionalmente uma lista `Image`s + +/// ## Corpos de listas puras @@ -226,14 +232,17 @@ Neste caso, você aceitaria qualquer `dict`, desde que tenha chaves` int` com va {!../../../docs_src/body_nested_models/tutorial009.py!} ``` -!!! Dica - Leve em condideração que o JSON só suporta `str` como chaves. +/// tip | "Dica" + +Leve em condideração que o JSON só suporta `str` como chaves. + +Mas o Pydantic tem conversão automática de dados. - Mas o Pydantic tem conversão automática de dados. +Isso significa que, embora os clientes da API só possam enviar strings como chaves, desde que essas strings contenham inteiros puros, o Pydantic irá convertê-los e validá-los. - Isso significa que, embora os clientes da API só possam enviar strings como chaves, desde que essas strings contenham inteiros puros, o Pydantic irá convertê-los e validá-los. +E o `dict` que você recebe como `weights` terá, na verdade, chaves `int` e valores` float`. - E o `dict` que você recebe como `weights` terá, na verdade, chaves `int` e valores` float`. +/// ## Recapitulação diff --git a/docs/pt/docs/tutorial/body.md b/docs/pt/docs/tutorial/body.md index 5901b8414..f67687fb5 100644 --- a/docs/pt/docs/tutorial/body.md +++ b/docs/pt/docs/tutorial/body.md @@ -8,12 +8,15 @@ Sua API quase sempre irá enviar um corpo na **resposta**. Mas os clientes não Para declarar um corpo da **requisição**, você utiliza os modelos do Pydantic com todos os seus poderes e benefícios. -!!! info "Informação" - Para enviar dados, você deve usar utilizar um dos métodos: `POST` (Mais comum), `PUT`, `DELETE` ou `PATCH`. +/// info | "Informação" - Enviar um corpo em uma requisição `GET` não tem um comportamento definido nas especificações, porém é suportado pelo FastAPI, apenas para casos de uso bem complexos/extremos. +Para enviar dados, você deve usar utilizar um dos métodos: `POST` (Mais comum), `PUT`, `DELETE` ou `PATCH`. - Como é desencorajado, a documentação interativa com Swagger UI não irá mostrar a documentação para o corpo da requisição para um `GET`, e proxies que intermediarem podem não suportar o corpo da requisição. +Enviar um corpo em uma requisição `GET` não tem um comportamento definido nas especificações, porém é suportado pelo FastAPI, apenas para casos de uso bem complexos/extremos. + +Como é desencorajado, a documentação interativa com Swagger UI não irá mostrar a documentação para o corpo da requisição para um `GET`, e proxies que intermediarem podem não suportar o corpo da requisição. + +/// ## Importe o `BaseModel` do Pydantic @@ -110,16 +113,19 @@ Mas você terá o mesmo suporte do editor no -!!! tip "Dica" - Se você utiliza o PyCharm como editor, você pode utilizar o Plugin do Pydantic para o PyCharm . +/// tip | "Dica" + +Se você utiliza o PyCharm como editor, você pode utilizar o Plugin do Pydantic para o PyCharm . - Melhora o suporte do editor para seus modelos Pydantic com:: +Melhora o suporte do editor para seus modelos Pydantic com:: - * completação automática - * verificação de tipos - * refatoração - * buscas - * inspeções +* completação automática +* verificação de tipos +* refatoração +* buscas +* inspeções + +/// ## Use o modelo @@ -155,11 +161,14 @@ Os parâmetros da função serão reconhecidos conforme abaixo: * Se o parâmetro é de um **tipo único** (como `int`, `float`, `str`, `bool`, etc) será interpretado como um parâmetro de **consulta**. * Se o parâmetro é declarado como um **modelo Pydantic**, será interpretado como o **corpo** da requisição. -!!! note "Observação" - O FastAPI saberá que o valor de `q` não é obrigatório por causa do valor padrão `= None`. +/// note | "Observação" + +O FastAPI saberá que o valor de `q` não é obrigatório por causa do valor padrão `= None`. + +O `Union` em `Union[str, None]` não é utilizado pelo FastAPI, mas permite ao seu editor de texto lhe dar um suporte melhor e detectar erros. - O `Union` em `Union[str, None]` não é utilizado pelo FastAPI, mas permite ao seu editor de texto lhe dar um suporte melhor e detectar erros. +/// ## Sem o Pydantic -Se você não quer utilizar os modelos Pydantic, você também pode utilizar o parâmetro **Body**. Veja a documentação para [Body - Parâmetros múltiplos: Valores singulares no body](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank}. +Se você não quer utilizar os modelos Pydantic, você também pode utilizar o parâmetro **Body**. Veja a documentação para [Body - Parâmetros múltiplos: Valores singulares no body](body-multiple-params.md#valores-singulares-no-corpo){.internal-link target=_blank}. diff --git a/docs/pt/docs/tutorial/cookie-params.md b/docs/pt/docs/tutorial/cookie-params.md index 1a60e3571..caed17632 100644 --- a/docs/pt/docs/tutorial/cookie-params.md +++ b/docs/pt/docs/tutorial/cookie-params.md @@ -20,13 +20,19 @@ O primeiro valor é o valor padrão, você pode passar todas as validações adi {!../../../docs_src/cookie_params/tutorial001.py!} ``` -!!! note "Detalhes Técnicos" - `Cookie` é uma classe "irmã" de `Path` e `Query`. Ela também herda da mesma classe em comum `Param`. +/// note | "Detalhes Técnicos" - Mas lembre-se que quando você importa `Query`, `Path`, `Cookie` e outras de `fastapi`, elas são na verdade funções que retornam classes especiais. +`Cookie` é uma classe "irmã" de `Path` e `Query`. Ela também herda da mesma classe em comum `Param`. -!!! info "Informação" - Para declarar cookies, você precisa usar `Cookie`, caso contrário, os parâmetros seriam interpretados como parâmetros de consulta. +Mas lembre-se que quando você importa `Query`, `Path`, `Cookie` e outras de `fastapi`, elas são na verdade funções que retornam classes especiais. + +/// + +/// info | "Informação" + +Para declarar cookies, você precisa usar `Cookie`, caso contrário, os parâmetros seriam interpretados como parâmetros de consulta. + +/// ## Recapitulando diff --git a/docs/pt/docs/tutorial/cors.md b/docs/pt/docs/tutorial/cors.md new file mode 100644 index 000000000..e5e2f8c27 --- /dev/null +++ b/docs/pt/docs/tutorial/cors.md @@ -0,0 +1,87 @@ +# CORS (Cross-Origin Resource Sharing) + +CORS ou "Cross-Origin Resource Sharing" refere-se às situações em que um frontend rodando em um navegador possui um código JavaScript que se comunica com um backend, e o backend está em uma "origem" diferente do frontend. + +## Origem + +Uma origem é a combinação de protocolo (`http`, `https`), domínio (`myapp.com`, `localhost`, `localhost.tiangolo.com`), e porta (`80`, `443`, `8080`). + +Então, todos estes são origens diferentes: + +* `http://localhost` +* `https://localhost` +* `http://localhost:8080` + +Mesmo se todos estiverem em `localhost`, eles usam diferentes protocolos e portas, portanto, são "origens" diferentes. + +## Passos + +Então, digamos que você tenha um frontend rodando no seu navegador em `http://localhost:8080`, e seu JavaScript esteja tentando se comunicar com um backend rodando em http://localhost (como não especificamos uma porta, o navegador assumirá a porta padrão `80`). + +Portanto, o navegador irá enviar uma requisição HTTP `OPTIONS` ao backend, e se o backend enviar os cabeçalhos apropriados autorizando a comunicação a partir de uma origem diferente (`http://localhost:8080`) então o navegador deixará o JavaScript no frontend enviar sua requisição para o backend. + +Para conseguir isso, o backend deve ter uma lista de "origens permitidas". + +Neste caso, ele terá que incluir `http://localhost:8080` para o frontend funcionar corretamente. + +## Curingas + +É possível declarar uma lista com `"*"` (um "curinga") para dizer que tudo está permitido. + +Mas isso só permitirá certos tipos de comunicação, excluindo tudo que envolva credenciais: cookies, cabeçalhos de autorização como aqueles usados ​​com Bearer Tokens, etc. + +Então, para que tudo funcione corretamente, é melhor especificar explicitamente as origens permitidas. + +## Usar `CORSMiddleware` + +Você pode configurá-lo em sua aplicação **FastAPI** usando o `CORSMiddleware`. + +* Importe `CORSMiddleware`. +* Crie uma lista de origens permitidas (como strings). +* Adicione-a como um "middleware" à sua aplicação **FastAPI**. + +Você também pode especificar se o seu backend permite: + +* Credenciais (Cabeçalhos de autorização, Cookies, etc). +* Métodos HTTP específicos (`POST`, `PUT`) ou todos eles com o curinga `"*"`. +* Cabeçalhos HTTP específicos ou todos eles com o curinga `"*"`. + +```Python hl_lines="2 6-11 13-19" +{!../../../docs_src/cors/tutorial001.py!} +``` + +Os parâmetros padrão usados ​​pela implementação `CORSMiddleware` são restritivos por padrão, então você precisará habilitar explicitamente as origens, métodos ou cabeçalhos específicos para que os navegadores tenham permissão para usá-los em um contexto de domínios diferentes. + +Os seguintes argumentos são suportados: + +* `allow_origins` - Uma lista de origens que devem ter permissão para fazer requisições de origem cruzada. Por exemplo, `['https://example.org', 'https://www.example.org']`. Você pode usar `['*']` para permitir qualquer origem. +* `allow_origin_regex` - Uma string regex para corresponder às origens que devem ter permissão para fazer requisições de origem cruzada. Por exemplo, `'https://.*\.example\.org'`. +* `allow_methods` - Uma lista de métodos HTTP que devem ser permitidos para requisições de origem cruzada. O padrão é `['GET']`. Você pode usar `['*']` para permitir todos os métodos padrão. +* `allow_headers` - Uma lista de cabeçalhos de solicitação HTTP que devem ter suporte para requisições de origem cruzada. O padrão é `[]`. Você pode usar `['*']` para permitir todos os cabeçalhos. Os cabeçalhos `Accept`, `Accept-Language`, `Content-Language` e `Content-Type` são sempre permitidos para requisições CORS simples. +* `allow_credentials` - Indica que os cookies devem ser suportados para requisições de origem cruzada. O padrão é `False`. Além disso, `allow_origins` não pode ser definido como `['*']` para que as credenciais sejam permitidas, as origens devem ser especificadas. +* `expose_headers` - Indica quaisquer cabeçalhos de resposta que devem ser disponibilizados ao navegador. O padrão é `[]`. +* `max_age` - Define um tempo máximo em segundos para os navegadores armazenarem em cache as respostas CORS. O padrão é `600`. + +O middleware responde a dois tipos específicos de solicitação HTTP... + +### Requisições CORS pré-voo (preflight) + +Estas são quaisquer solicitações `OPTIONS` com cabeçalhos `Origin` e `Access-Control-Request-Method`. + +Nesse caso, o middleware interceptará a solicitação recebida e responderá com cabeçalhos CORS apropriados e uma resposta `200` ou `400` para fins informativos. + +### Requisições Simples + +Qualquer solicitação com um cabeçalho `Origin`. Neste caso, o middleware passará a solicitação normalmente, mas incluirá cabeçalhos CORS apropriados na resposta. + +## Mais informações + +Para mais informações CORS, acesse Mozilla CORS documentation. + +/// note | "Detalhes técnicos" + +Você também pode usar `from starlette.middleware.cors import CORSMiddleware`. + +**FastAPI** fornece vários middlewares em `fastapi.middleware` apenas como uma conveniência para você, o desenvolvedor. Mas a maioria dos middlewares disponíveis vêm diretamente da Starlette. + +/// diff --git a/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md new file mode 100644 index 000000000..420503b87 --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md @@ -0,0 +1,638 @@ +# Classes como Dependências + +Antes de nos aprofundarmos no sistema de **Injeção de Dependência**, vamos melhorar o exemplo anterior. + +## `dict` do exemplo anterior + +No exemplo anterior, nós retornávamos um `dict` da nossa dependência ("injetável"): + +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// + +Mas assim obtemos um `dict` como valor do parâmetro `commons` na *função de operação de rota*. + +E sabemos que editores de texto não têm como oferecer muitas funcionalidades (como sugestões automáticas) para objetos do tipo `dict`, por que não há como eles saberem o tipo das chaves e dos valores. + +Podemos fazer melhor... + +## O que caracteriza uma dependência + +Até agora você apenas viu dependências declaradas como funções. + +Mas essa não é a única forma de declarar dependências (mesmo que provavelmente seja a mais comum). + +O fator principal para uma dependência é que ela deve ser "chamável" + +Um objeto "chamável" em Python é qualquer coisa que o Python possa "chamar" como uma função + +Então se você tiver um objeto `alguma_coisa` (que pode *não* ser uma função) que você possa "chamar" (executá-lo) dessa maneira: + +```Python +something() +``` + +ou + +```Python +something(some_argument, some_keyword_argument="foo") +``` + +Então esse objeto é um "chamável". + +## Classes como dependências + +Você deve ter percebido que para criar um instância de uma classe em Python, a mesma sintaxe é utilizada. + +Por exemplo: + +```Python +class Cat: + def __init__(self, name: str): + self.name = name + + +fluffy = Cat(name="Mr Fluffy") +``` + +Nesse caso, `fluffy` é uma instância da classe `Cat`. + +E para criar `fluffy`, você está "chamando" `Cat`. + +Então, uma classe Python também é "chamável". + +Então, no **FastAPI**, você pode utilizar uma classe Python como uma dependência. + +O que o FastAPI realmente verifica, é se a dependência é algo chamável (função, classe, ou outra coisa) e os parâmetros que foram definidos. + +Se você passar algo "chamável" como uma dependência do **FastAPI**, o framework irá analisar os parâmetros desse "chamável" e processá-los da mesma forma que os parâmetros de uma *função de operação de rota*. Incluindo as sub-dependências. + +Isso também se aplica a objetos chamáveis que não recebem nenhum parâmetro. Da mesma forma que uma *função de operação de rota* sem parâmetros. + +Então, podemos mudar o "injetável" na dependência `common_parameters` acima para a classe `CommonQueryParams`: + +//// tab | Python 3.10+ + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12-16" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// + +Observe o método `__init__` usado para criar uma instância da classe: + +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// + +...ele possui os mesmos parâmetros que nosso `common_parameters` anterior: + +//// tab | Python 3.10+ + +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// + +Esses parâmetros são utilizados pelo **FastAPI** para "definir" a dependência. + +Em ambos os casos teremos: + +* Um parâmetro de consulta `q` opcional do tipo `str`. +* Um parâmetro de consulta `skip` do tipo `int`, com valor padrão `0`. +* Um parâmetro de consulta `limit` do tipo `int`, com valor padrão `100`. + +Os dados serão convertidos, validados, documentados no esquema da OpenAPI e etc nos dois casos. + +## Utilizando + +Agora você pode declarar sua dependência utilizando essa classe. + +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// + +O **FastAPI** chama a classe `CommonQueryParams`. Isso cria uma "instância" dessa classe e é a instância que será passada para o parâmetro `commons` na sua função. + +## Anotações de Tipo vs `Depends` + +Perceba como escrevemos `CommonQueryParams` duas vezes no código abaixo: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// + +O último `CommonQueryParams`, em: + +```Python +... Depends(CommonQueryParams) +``` + +...é o que o **FastAPI** irá realmente usar para saber qual é a dependência. + +É a partir dele que o FastAPI irá extrair os parâmetros passados e será o que o FastAPI irá realmente chamar. + +--- + +Nesse caso, o primeiro `CommonQueryParams`, em: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, ... +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons: CommonQueryParams ... +``` + +//// + +...não tem nenhum signficado especial para o **FastAPI**. O FastAPI não irá utilizá-lo para conversão dos dados, validação, etc (já que ele utiliza `Depends(CommonQueryParams)` para isso). + +Na verdade você poderia escrever apenas: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[Any, Depends(CommonQueryParams)] +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons = Depends(CommonQueryParams) +``` + +//// + +...como em: + +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` + +//// + +Mas declarar o tipo é encorajado por que é a forma que o seu editor de texto sabe o que será passado como valor do parâmetro `commons`. + + + +## Pegando um Atalho + +Mas você pode ver que temos uma repetição do código neste exemplo, escrevendo `CommonQueryParams` duas vezes: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// + +O **FastAPI** nos fornece um atalho para esses casos, onde a dependência é *especificamente* uma classe que o **FastAPI** irá "chamar" para criar uma instância da própria classe. + +Para esses casos específicos, você pode fazer o seguinte: + +Em vez de escrever: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// + +...escreva: + +//// tab | Python 3.8+ + +```Python +commons: Annotated[CommonQueryParams, Depends()] +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python +commons: CommonQueryParams = Depends() +``` + +//// + +Você declara a dependência como o tipo do parâmetro, e utiliza `Depends()` sem nenhum parâmetro, em vez de ter que escrever a classe *novamente* dentro de `Depends(CommonQueryParams)`. + +O mesmo exemplo ficaria então dessa forma: + +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` + +//// + +...e o **FastAPI** saberá o que fazer. + +/// tip | "Dica" + +Se isso parece mais confuso do que útil, não utilize, você não *precisa* disso. + +É apenas um atalho. Por que o **FastAPI** se preocupa em ajudar a minimizar a repetição de código. + +/// diff --git a/docs/pt/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/pt/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md new file mode 100644 index 000000000..4a7a29390 --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -0,0 +1,183 @@ +# Dependências em decoradores de operações de rota + +Em alguns casos você não precisa necessariamente retornar o valor de uma dependência dentro de uma *função de operação de rota*. + +Ou a dependência não retorna nenhum valor. + +Mas você ainda precisa que ela seja executada/resolvida. + +Para esses casos, em vez de declarar um parâmetro em uma *função de operação de rota* com `Depends`, você pode adicionar um argumento `dependencies` do tipo `list` ao decorador da operação de rota. + +## Adicionando `dependencies` ao decorador da operação de rota + +O *decorador da operação de rota* recebe um argumento opcional `dependencies`. + +Ele deve ser uma lista de `Depends()`: + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +Essas dependências serão executadas/resolvidas da mesma forma que dependências comuns. Mas o valor delas (se existir algum) não será passado para a sua *função de operação de rota*. + +/// tip | "Dica" + +Alguns editores de texto checam parâmetros de funções não utilizados, e os mostram como erros. + +Utilizando `dependencies` no *decorador da operação de rota* você pode garantir que elas serão executadas enquanto evita errors de editores/ferramentas. + +Isso também pode ser útil para evitar confundir novos desenvolvedores que ao ver um parâmetro não usado no seu código podem pensar que ele é desnecessário. + +/// + +/// info | "Informação" + +Neste exemplo utilizamos cabeçalhos personalizados inventados `X-Keys` e `X-Token`. + +Mas em situações reais, como implementações de segurança, você pode obter mais vantagens em usar as [Ferramentas de segurança integradas (o próximo capítulo)](../security/index.md){.internal-link target=_blank}. + +/// + +## Erros das dependências e valores de retorno + +Você pode utilizar as mesmas *funções* de dependências que você usaria normalmente. + +### Requisitos de Dependências + +Dependências podem declarar requisitos de requisições (como cabeçalhos) ou outras subdependências: + +//// tab | Python 3.9+ + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="7 12" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível + +/// + +```Python hl_lines="6 11" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +### Levantando exceções + +Essas dependências podem levantar exceções, da mesma forma que dependências comuns: + +//// tab | Python 3.9+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível + +/// + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +### Valores de retorno + +E elas também podem ou não retornar valores, eles não serão utilizados. + +Então, você pode reutilizar uma dependência comum (que retorna um valor) que já seja utilizada em outro lugar, e mesmo que o valor não seja utilizado, a dependência será executada: + +//// tab | Python 3.9+ + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + + + +/// + + Utilize a versão com `Annotated` se possível + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +## Dependências para um grupo de *operações de rota* + +Mais a frente, quando você ler sobre como estruturar aplicações maiores ([Bigger Applications - Multiple Files](../../tutorial/bigger-applications.md){.internal-link target=_blank}), possivelmente com múltiplos arquivos, você aprenderá a declarar um único parâmetro `dependencies` para um grupo de *operações de rota*. + +## Dependências globais + +No próximo passo veremos como adicionar dependências para uma aplicação `FastAPI` inteira, para que ela seja aplicada em toda *operação de rota*. diff --git a/docs/pt/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/pt/docs/tutorial/dependencies/dependencies-with-yield.md new file mode 100644 index 000000000..16c2cf899 --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/dependencies-with-yield.md @@ -0,0 +1,425 @@ +# Dependências com yield + +O FastAPI possui suporte para dependências que realizam alguns passos extras ao finalizar. + +Para fazer isso, utilize `yield` em vez de `return`, e escreva os passos extras (código) depois. + +/// tip | "Dica" + +Garanta que `yield` é utilizado apenas uma vez. + +/// + +/// note | "Detalhes Técnicos" + +Qualquer função que possa ser utilizada com: + +* `@contextlib.contextmanager` ou +* `@contextlib.asynccontextmanager` + +pode ser utilizada como uma dependência do **FastAPI**. + +Na realidade, o FastAPI utiliza esses dois decoradores internamente. + +/// + +## Uma dependência de banco de dados com `yield` + +Por exemplo, você poderia utilizar isso para criar uma sessão do banco de dados, e fechá-la após terminar sua operação. + +Apenas o código anterior a declaração com `yield` e o código contendo essa declaração são executados antes de criar uma resposta. + +```Python hl_lines="2-4" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +O valor gerado (yielded) é o que é injetado nas *operações de rota* e outras dependências. + +```Python hl_lines="4" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +O código após o `yield` é executado após a resposta ser entregue: + +```Python hl_lines="5-6" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +/// tip | "Dica" + +Você pode usar funções assíncronas (`async`) ou funções comuns. + +O **FastAPI** saberá o que fazer com cada uma, da mesma forma que as dependências comuns. + +/// + +## Uma dependência com `yield` e `try` + +Se você utilizar um bloco `try` em uma dependência com `yield`, você irá capturar qualquer exceção que for lançada enquanto a dependência é utilizada. + +Por exemplo, se algum código em um certo momento no meio da operação, em outra dependência ou em uma *operação de rota*, fizer um "rollback" de uma transação de banco de dados ou causar qualquer outro erro, você irá capturar a exceção em sua dependência. + +Então, você pode procurar por essa exceção específica dentro da dependência com `except AlgumaExcecao`. + +Da mesma forma, você pode utilizar `finally` para garantir que os passos de saída são executados, com ou sem exceções. + +```python hl_lines="3 5" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +## Subdependências com `yield` + +Você pode ter subdependências e "árvores" de subdependências de qualquer tamanho e forma, e qualquer uma ou todas elas podem utilizar `yield`. + +O **FastAPI** garantirá que o "código de saída" em cada dependência com `yield` é executado na ordem correta. + +Por exemplo, `dependency_c` pode depender de `dependency_b`, e `dependency_b` depender de `dependency_a`: + +//// tab | python 3.9+ + +```python hl_lines="6 14 22" +{!> ../../../docs_src/dependencies/tutorial008_an_py39.py!} +``` + +//// + +//// tab | python 3.8+ + +```python hl_lines="5 13 21" +{!> ../../../docs_src/dependencies/tutorial008_an.py!} +``` + +//// + +//// tab | python 3.8+ non-annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```python hl_lines="4 12 20" +{!> ../../../docs_src/dependencies/tutorial008.py!} +``` + +//// + +E todas elas podem utilizar `yield`. + +Neste caso, `dependency_c` precisa que o valor de `dependency_b` (nomeada de `dep_b` aqui) continue disponível para executar seu código de saída. + +E, por outro lado, `dependency_b` precisa que o valor de `dependency_a` (nomeada de `dep_a`) continue disponível para executar seu código de saída. + +//// tab | python 3.9+ + +```python hl_lines="18-19 26-27" +{!> ../../../docs_src/dependencies/tutorial008_an_py39.py!} +``` + +//// + +//// tab | python 3.8+ + +```python hl_lines="17-18 25-26" +{!> ../../../docs_src/dependencies/tutorial008_an.py!} +``` + +//// + +//// tab | python 3.8+ non-annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```python hl_lines="16-17 24-25" +{!> ../../../docs_src/dependencies/tutorial008.py!} +``` + +//// + +Da mesma forma, você pode ter algumas dependências com `yield` e outras com `return` e ter uma relação de dependência entre algumas dos dois tipos. + +E você poderia ter uma única dependência que precisa de diversas outras dependências com `yield`, etc. + +Você pode ter qualquer combinação de dependências que você quiser. + +O **FastAPI** se encarrega de executá-las na ordem certa. + +/// note | "Detalhes Técnicos" + +Tudo isso funciona graças aos gerenciadores de contexto do Python. + +O **FastAPI** utiliza eles internamente para alcançar isso. + +/// + +## Dependências com `yield` e `httpexception` + +Você viu que dependências podem ser utilizadas com `yield` e podem incluir blocos `try` para capturar exceções. + +Da mesma forma, você pode lançar uma `httpexception` ou algo parecido no código de saída, após o `yield` + +/// tip | "Dica" + +Essa é uma técnica relativamente avançada, e na maioria dos casos você não precisa dela totalmente, já que você pode lançar exceções (incluindo `httpexception`) dentro do resto do código da sua aplicação, por exemplo, em uma *função de operação de rota*. + +Mas ela existe para ser utilizada caso você precise. 🤓 + +/// + +//// tab | python 3.9+ + +```python hl_lines="18-22 31" +{!> ../../../docs_src/dependencies/tutorial008b_an_py39.py!} +``` + +//// + +//// tab | python 3.8+ + +```python hl_lines="17-21 30" +{!> ../../../docs_src/dependencies/tutorial008b_an.py!} +``` + +//// + +//// tab | python 3.8+ non-annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```python hl_lines="16-20 29" +{!> ../../../docs_src/dependencies/tutorial008b.py!} +``` + +//// + +Uma alternativa que você pode utilizar para capturar exceções (e possivelmente lançar outra HTTPException) é criar um [Manipulador de Exceções Customizado](../handling-errors.md#instalando-manipuladores-de-excecoes-customizados){.internal-link target=_blank}. + +## Dependências com `yield` e `except` + +Se você capturar uma exceção com `except` em uma dependência que utilize `yield` e ela não for levantada novamente (ou uma nova exceção for levantada), o FastAPI não será capaz de identifcar que houve uma exceção, da mesma forma que aconteceria com Python puro: + +//// tab | Python 3.9+ + +```Python hl_lines="15-16" +{!> ../../../docs_src/dependencies/tutorial008c_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="14-15" +{!> ../../../docs_src/dependencies/tutorial008c_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-annotated + +/// tip | "dica" + +utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="13-14" +{!> ../../../docs_src/dependencies/tutorial008c.py!} +``` + +//// + +Neste caso, o cliente irá ver uma resposta *HTTP 500 Internal Server Error* como deveria acontecer, já que não estamos levantando nenhuma `HTTPException` ou coisa parecida, mas o servidor **não terá nenhum log** ou qualquer outra indicação de qual foi o erro. 😱 + +### Sempre levante (`raise`) exceções em Dependências com `yield` e `except` + +Se você capturar uma exceção em uma dependência com `yield`, a menos que você esteja levantando outra `HTTPException` ou coisa parecida, você deveria relançar a exceção original. + +Você pode relançar a mesma exceção utilizando `raise`: + +//// tab | Python 3.9+ + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial008d_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial008d_an.py!} +``` + +//// + +//// tab | python 3.8+ non-annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial008d.py!} +``` + +//// + +Agora o cliente irá receber a mesma resposta *HTTP 500 Internal Server Error*, mas o servidor terá nosso `InternalError` personalizado nos logs. 😎 + +## Execução de dependências com `yield` + +A sequência de execução é mais ou menos como esse diagrama. O tempo passa do topo para baixo. E cada coluna é uma das partes interagindo ou executando código. + +```mermaid +sequenceDiagram + +participant client as Cliente +participant handler as Manipulador de exceções +participant dep as Dep com yield +participant operation as Operação de Rota +participant tasks as Tarefas de Background + + Note over client,operation: pode lançar exceções, incluindo HTTPException + client ->> dep: Iniciar requisição + Note over dep: Executar código até o yield + opt lançar Exceção + dep -->> handler: lançar Exceção + handler -->> client: resposta de erro HTTP + end + dep ->> operation: Executar dependência, e.g. sessão de BD + opt raise + operation -->> dep: Lançar exceção (e.g. HTTPException) + opt handle + dep -->> dep: Pode capturar exceções, lançar uma nova HTTPException, lançar outras exceções + end + handler -->> client: resposta de erro HTTP + end + + operation ->> client: Retornar resposta ao cliente + Note over client,operation: Resposta já foi enviada, e não pode ser modificada + opt Tarefas + operation -->> tasks: Enviar tarefas de background + end + opt Lançar outra exceção + tasks -->> tasks: Manipula exceções no código da tarefa de background + end +``` + +/// info | "Informação" + +Apenas **uma resposta** será enviada para o cliente. Ela pode ser uma das respostas de erro, ou então a resposta da *operação de rota*. + +Após uma dessas respostas ser enviada, nenhuma outra resposta pode ser enviada + +/// + +/// tip | "Dica" + +Esse diagrama mostra `HttpException`, mas você pode levantar qualquer outra exceção que você capture em uma dependência com `yield` ou um [Manipulador de exceções personalizado](../handling-errors.md#instalando-manipuladores-de-excecoes-customizados){.internal-link target=_blank}. + +Se você lançar qualquer exceção, ela será passada para as dependências com yield, inlcuindo a `HTTPException`. Na maioria dos casos você vai querer relançar essa mesma exceção ou uma nova a partir da dependência com `yield` para garantir que ela seja tratada adequadamente. + +/// + +## Dependências com `yield`, `HTTPException`, `except` e Tarefas de Background + +/// warning | "Aviso" + +Você provavelmente não precisa desses detalhes técnicos, você pode pular essa seção e continuar na próxima seção abaixo. + +Esses detalhes são úteis principalmente se você estiver usando uma versão do FastAPI anterior à 0.106.0 e utilizando recursos de dependências com `yield` em tarefas de background. + +/// + +### Dependências com `yield` e `except`, Detalhes Técnicos + +Antes do FastAPI 0.110.0, se você utilizasse uma dependência com `yield`, e então capturasse uma dependência com `except` nessa dependência, caso a exceção não fosse relançada, ela era automaticamente lançada para qualquer manipulador de exceções ou o manipulador de erros interno do servidor. + +Isso foi modificado na versão 0.110.0 para consertar o consumo de memória não controlado das exceções relançadas automaticamente sem um manipulador (erros internos do servidor), e para manter o comportamento consistente com o código Python tradicional. + +### Tarefas de Background e Dependências com `yield`, Detalhes Técnicos + +Antes do FastAPI 0.106.0, levantar exceções após um `yield` não era possível, o código de saída nas dependências com `yield` era executado *após* a resposta ser enviada, então os [Manipuladores de Exceções](../handling-errors.md#instalando-manipuladores-de-excecoes-customizados){.internal-link target=_blank} já teriam executado. + +Isso foi implementado dessa forma principalmente para permitir que os mesmos objetos fornecidos ("yielded") pelas dependências dentro de tarefas de background fossem reutilizados, por que o código de saída era executado antes das tarefas de background serem finalizadas. + +Ainda assim, como isso exigiria esperar que a resposta navegasse pela rede enquanto mantia ativo um recurso desnecessário na dependência com yield (por exemplo, uma conexão com banco de dados), isso mudou na versão 0.106.0 do FastAPI. + +/// tip | "Dica" + +Adicionalmente, uma tarefa de background é, normalmente, um conjunto de lógicas independentes que devem ser manipuladas separadamente, com seus próprios recursos (e.g. sua própria conexão com banco de dados). + +Então, dessa forma você provavelmente terá um código mais limpo. + +/// + +Se você costumava depender desse comportamento, agora você precisa criar os recursos para uma tarefa de background dentro dela mesma, e usar internamente apenas dados que não dependam de recursos de dependências com `yield`. + +Por exemplo, em vez de utilizar a mesma sessão do banco de dados, você criaria uma nova sessão dentro da tarefa de background, e você obteria os objetos do banco de dados utilizando essa nova sessão. E então, em vez de passar o objeto obtido do banco de dados como um parâmetro para a função da tarefa de background, você passaria o ID desse objeto e buscaria ele novamente dentro da função da tarefa de background. + +## Gerenciadores de contexto + +### O que são gerenciadores de contexto + +"Gerenciadores de Contexto" são qualquer um dos objetos Python que podem ser utilizados com a declaração `with`. + +Por exemplo, você pode utilizar `with` para ler um arquivo: + +```Python +with open("./somefile.txt") as f: + contents = f.read() + print(contents) +``` + +Por baixo dos panos, o código `open("./somefile.txt")` cria um objeto que é chamado de "Gerenciador de Contexto". + +Quando o bloco `with` finaliza, ele se certifica de fechar o arquivo, mesmo que tenha ocorrido alguma exceção. + +Quando você cria uma dependência com `yield`, o **FastAPI** irá criar um gerenciador de contexto internamente para ela, e combiná-lo com algumas outras ferramentas relacionadas. + +### Utilizando gerenciadores de contexto em dependências com `yield` + +/// warning | "Aviso" + +Isso é uma ideia mais ou menos "avançada". + +Se você está apenas iniciando com o **FastAPI** você pode querer pular isso por enquanto. + +/// + +Em python, você pode criar Gerenciadores de Contexto ao criar uma classe com dois métodos: `__enter__()` e `__exit__()`. + +Você também pode usá-los dentro de dependências com `yield` do **FastAPI** ao utilizar `with` ou `async with` dentro da função da dependência: + +```Python hl_lines="1-9 13" +{!../../../docs_src/dependencies/tutorial010.py!} +``` + +/// tip | "Dica" + +Outra forma de criar um gerenciador de contexto é utilizando: + +* `@contextlib.contextmanager` ou + +* `@contextlib.asynccontextmanager` + +Para decorar uma função com um único `yield`. + +Isso é o que o **FastAPI** usa internamente para dependências com `yield`. + +Mas você não precisa usar esses decoradores para as dependências do FastAPI (e você não deveria). + +O FastAPI irá fazer isso para você internamente. + +/// diff --git a/docs/pt/docs/tutorial/dependencies/global-dependencies.md b/docs/pt/docs/tutorial/dependencies/global-dependencies.md new file mode 100644 index 000000000..96dbaee5e --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/global-dependencies.md @@ -0,0 +1,43 @@ +# Dependências Globais + +Para alguns tipos de aplicação específicos você pode querer adicionar dependências para toda a aplicação. + +De forma semelhante a [adicionar dependências (`dependencies`) em *decoradores de operação de rota*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank}, você pode adicioná-las à aplicação `FastAPI`. + +Nesse caso, elas serão aplicadas a todas as *operações de rota* da aplicação: + +//// tab | Python 3.9+ + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial012.py!} +``` + +//// + +E todos os conceitos apresentados na sessão sobre [adicionar dependências em *decoradores de operação de rota*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank} ainda se aplicam, mas nesse caso, para todas as *operações de rota* da aplicação. + +## Dependências para conjuntos de *operações de rota* + +Mais para a frente, quando você ler sobre como estruturar aplicações maiores ([Bigger Applications - Multiple Files](../../tutorial/bigger-applications.md){.internal-link target=_blank}), possivelmente com múltiplos arquivos, você irá aprender a declarar um único parâmetro `dependencies` para um conjunto de *operações de rota*. diff --git a/docs/pt/docs/tutorial/dependencies/index.md b/docs/pt/docs/tutorial/dependencies/index.md new file mode 100644 index 000000000..f7b32966c --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/index.md @@ -0,0 +1,422 @@ +# Dependências + +O **FastAPI** possui um poderoso, mas intuitivo sistema de **Injeção de Dependência**. + +Esse sistema foi pensado para ser fácil de usar, e permitir que qualquer desenvolvedor possa integrar facilmente outros componentes ao **FastAPI**. + +## O que é "Injeção de Dependência" + +**"Injeção de Dependência"** no mundo da programação significa, que existe uma maneira de declarar no seu código (nesse caso, suas *funções de operação de rota*) para declarar as coisas que ele precisa para funcionar e que serão utilizadas: "dependências". + +Então, esse sistema (nesse caso o **FastAPI**) se encarrega de fazer o que for preciso para fornecer essas dependências para o código ("injetando" as dependências). + +Isso é bastante útil quando você precisa: + +* Definir uma lógica compartilhada (mesmo formato de código repetidamente). +* Compartilhar conexões com banco de dados. +* Aplicar regras de segurança, autenticação, papéis de usuários, etc. +* E muitas outras coisas... + +Tudo isso, enquanto minimizamos a repetição de código. + +## Primeiros passos + +Vamos ver um exemplo simples. Tão simples que não será muito útil, por enquanto. + +Mas dessa forma podemos focar em como o sistema de **Injeção de Dependência** funciona. + +### Criando uma dependência, ou "injetável" + +Primeiro vamos focar na dependência. + +Ela é apenas uma função que pode receber os mesmos parâmetros de uma *função de operação de rota*: + +//// tab | Python 3.10+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9-12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// + +E pronto. + +**2 linhas**. + +E com a mesma forma e estrutura de todas as suas *funções de operação de rota*. + +Você pode pensar nela como uma *função de operação de rota* sem o "decorador" (sem a linha `@app.get("/some-path")`). + +E com qualquer retorno que você desejar. + +Neste caso, a dependência espera por: + +* Um parâmetro de consulta opcional `q` do tipo `str`. +* Um parâmetro de consulta opcional `skip` do tipo `int`, e igual a `0` por padrão. +* Um parâmetro de consulta opcional `limit` do tipo `int`, e igual a `100` por padrão. + +E então retorna um `dict` contendo esses valores. + +/// info | "Informação" + +FastAPI passou a suportar a notação `Annotated` (e começou a recomendá-la) na versão 0.95.0. + +Se você utiliza uma versão anterior, ocorrerão erros ao tentar utilizar `Annotated`. + +Certifique-se de [Atualizar a versão do FastAPI](../../deployment/versions.md#atualizando-as-versoes-do-fastapi){.internal-link target=_blank} para pelo menos 0.95.1 antes de usar `Annotated`. + +/// + +### Importando `Depends` + +//// tab | Python 3.10+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// + +### Declarando a dependência, no "dependente" + +Da mesma forma que você utiliza `Body`, `Query`, etc. Como parâmetros de sua *função de operação de rota*, utilize `Depends` com um novo parâmetro: + +//// tab | Python 3.10+ + +```Python hl_lines="13 18" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="16 21" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// + +Ainda que `Depends` seja utilizado nos parâmetros da função da mesma forma que `Body`, `Query`, etc, `Depends` funciona de uma forma um pouco diferente. + +Você fornece um único parâmetro para `Depends`. + +Esse parâmetro deve ser algo como uma função. + +Você **não chama a função** diretamente (não adicione os parênteses no final), apenas a passe como parâmetro de `Depends()`. + +E essa função vai receber os parâmetros da mesma forma que uma *função de operação de rota*. + +/// tip | "Dica" + +Você verá quais outras "coisas", além de funções, podem ser usadas como dependências no próximo capítulo. + +/// + +Sempre que uma nova requisição for realizada, o **FastAPI** se encarrega de: + +* Chamar sua dependência ("injetável") com os parâmetros corretos. +* Obter o resultado da função. +* Atribuir esse resultado para o parâmetro em sua *função de operação de rota*. + +```mermaid +graph TB + +common_parameters(["common_parameters"]) +read_items["/items/"] +read_users["/users/"] + +common_parameters --> read_items +common_parameters --> read_users +``` + +Assim, você escreve um código compartilhado apenas uma vez e o **FastAPI** se encarrega de chamá-lo em suas *operações de rota*. + +/// check | "Checando" + +Perceba que você não precisa criar uma classe especial e enviar a dependência para algum outro lugar em que o **FastAPI** a "registre" ou realize qualquer operação similar. + +Você apenas envia para `Depends` e o **FastAPI** sabe como fazer o resto. + +/// + +## Compartilhando dependências `Annotated` + +Nos exemplos acima, você pode ver que existe uma pequena **duplicação de código**. + +Quando você precisa utilizar a dependência `common_parameters()`, você precisa escrever o parâmetro inteiro com uma anotação de tipo e `Depends()`: + +```Python +commons: Annotated[dict, Depends(common_parameters)] +``` + +Mas como estamos utilizando `Annotated`, podemos guardar esse valor `Annotated` em uma variável e utilizá-la em múltiplos locais: + +//// tab | Python 3.10+ + +```Python hl_lines="12 16 21" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="14 18 23" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="15 19 24" +{!> ../../../docs_src/dependencies/tutorial001_02_an.py!} +``` + +//// + +/// tip | "Dica" + +Isso é apenas Python padrão, essa funcionalidade é chamada de "type alias", e na verdade não é específica ao **FastAPI**. + +Mas como o **FastAPI** se baseia em convenções do Python, incluindo `Annotated`, você pode incluir esse truque no seu código. 😎 + +/// + +As dependências continuarão funcionando como esperado, e a **melhor parte** é que a **informação sobre o tipo é preservada**, o que signfica que seu editor de texto ainda irá incluir **preenchimento automático**, **visualização de erros**, etc. O mesmo vale para ferramentas como `mypy`. + +Isso é especialmente útil para uma **base de código grande** onde **as mesmas dependências** são utilizadas repetidamente em **muitas *operações de rota***. + +## `Async` ou não, eis a questão + +Como as dependências também serão chamadas pelo **FastAPI** (da mesma forma que *funções de operação de rota*), as mesmas regras se aplicam ao definir suas funções. + +Você pode utilizar `async def` ou apenas `def`. + +E você pode declarar dependências utilizando `async def` dentro de *funções de operação de rota* definidas com `def`, ou declarar dependências com `def` e utilizar dentro de *funções de operação de rota* definidas com `async def`, etc. + +Não faz diferença. O **FastAPI** sabe o que fazer. + +/// note | "Nota" + +Caso você não conheça, veja em [Async: *"Com Pressa?"*](../../async.md#com-pressa){.internal-link target=_blank} a sessão acerca de `async` e `await` na documentação. + +/// + +## Integrando com OpenAPI + +Todas as declarações de requisições, validações e requisitos para suas dependências (e sub-dependências) serão integradas em um mesmo esquema OpenAPI. + +Então, a documentação interativa também terá toda a informação sobre essas dependências: + + + +## Caso de Uso Simples + +Se você parar para ver, *funções de operação de rota* são declaradas para serem usadas sempre que uma *rota* e uma *operação* se encaixam, e então o **FastAPI** se encarrega de chamar a função correspondente com os argumentos corretos, extraindo os dados da requisição. + +Na verdade, todos (ou a maioria) dos frameworks web funcionam da mesma forma. + +Você nunca chama essas funções diretamente. Elas são chamadas pelo framework utilizado (nesse caso, **FastAPI**). + +Com o Sistema de Injeção de Dependência, você também pode informar ao **FastAPI** que sua *função de operação de rota* também "depende" em algo a mais que deve ser executado antes de sua *função de operação de rota*, e o **FastAPI** se encarrega de executar e "injetar" os resultados. + +Outros termos comuns para essa mesma ideia de "injeção de dependência" são: + +* recursos +* provedores +* serviços +* injetáveis +* componentes + +## Plug-ins em **FastAPI** + +Integrações e "plug-ins" podem ser construídos com o sistema de **Injeção de Dependência**. Mas na verdade, **não há necessidade de criar "plug-ins"**, já que utilizando dependências é possível declarar um número infinito de integrações e interações que se tornam disponíveis para as suas *funções de operação de rota*. + +E as dependências pode ser criadas de uma forma bastante simples e intuitiva que permite que você importe apenas os pacotes Python que forem necessários, e integrá-los com as funções de sua API em algumas linhas de código, *literalmente*. + +Você verá exemplos disso nos próximos capítulos, acerca de bancos de dados relacionais e NoSQL, segurança, etc. + +## Compatibilidade do **FastAPI** + +A simplicidade do sistema de injeção de dependência do **FastAPI** faz ele compatível com: + +* todos os bancos de dados relacionais +* bancos de dados NoSQL +* pacotes externos +* APIs externas +* sistemas de autenticação e autorização +* istemas de monitoramento de uso para APIs +* sistemas de injeção de dados de resposta +* etc. + +## Simples e Poderoso + +Mesmo que o sistema hierárquico de injeção de dependência seja simples de definir e utilizar, ele ainda é bastante poderoso. + +Você pode definir dependências que por sua vez definem suas próprias dependências. + +No fim, uma árvore hierárquica de dependências é criadas, e o sistema de **Injeção de Dependência** toma conta de resolver todas essas dependências (e as sub-dependências delas) para você, e provê (injeta) os resultados em cada passo. + +Por exemplo, vamos supor que você possua 4 endpoints na sua API (*operações de rota*): + +* `/items/public/` +* `/items/private/` +* `/users/{user_id}/activate` +* `/items/pro/` + +Você poderia adicionar diferentes requisitos de permissão para cada um deles utilizando apenas dependências e sub-dependências: + +```mermaid +graph TB + +current_user(["current_user"]) +active_user(["active_user"]) +admin_user(["admin_user"]) +paying_user(["paying_user"]) + +public["/items/public/"] +private["/items/private/"] +activate_user["/users/{user_id}/activate"] +pro_items["/items/pro/"] + +current_user --> active_user +active_user --> admin_user +active_user --> paying_user + +current_user --> public +active_user --> private +admin_user --> activate_user +paying_user --> pro_items +``` + +## Integração com **OpenAPI** + +Todas essas dependências, ao declarar os requisitos para suas *operações de rota*, também adicionam parâmetros, validações, etc. + +O **FastAPI** se encarrega de adicionar tudo isso ao esquema OpenAPI, para que seja mostrado nos sistemas de documentação interativa. diff --git a/docs/pt/docs/tutorial/dependencies/sub-dependencies.md b/docs/pt/docs/tutorial/dependencies/sub-dependencies.md new file mode 100644 index 000000000..279bf3339 --- /dev/null +++ b/docs/pt/docs/tutorial/dependencies/sub-dependencies.md @@ -0,0 +1,255 @@ +# Subdependências + +Você pode criar dependências que possuem **subdependências**. + +Elas podem ter o nível de **profundidade** que você achar necessário. + +O **FastAPI** se encarrega de resolver essas dependências. + +## Primeira dependência "injetável" + +Você pode criar uma primeira dependência (injetável) dessa forma: + +//// tab | Python 3.10+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9-10" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +Esse código declara um parâmetro de consulta opcional, `q`, com o tipo `str`, e então retorna esse parâmetro. + +Isso é bastante simples (e não muito útil), mas irá nos ajudar a focar em como as subdependências funcionam. + +## Segunda dependência, "injetável" e "dependente" + +Então, você pode criar uma outra função para uma dependência (um "injetável") que ao mesmo tempo declara sua própria dependência (o que faz dela um "dependente" também): + +//// tab | Python 3.10+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="14" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +Vamos focar nos parâmetros declarados: + +* Mesmo que essa função seja uma dependência ("injetável") por si mesma, ela também declara uma outra dependência (ela "depende" de outra coisa). + * Ela depende do `query_extractor`, e atribui o valor retornado pela função ao parâmetro `q`. +* Ela também declara um cookie opcional `last_query`, do tipo `str`. + * Se o usuário não passou nenhuma consulta `q`, a última consulta é utilizada, que foi salva em um cookie anteriormente. + +## Utilizando a dependência + +Então podemos utilizar a dependência com: + +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.8 non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +/// info | "Informação" + +Perceba que nós estamos declarando apenas uma dependência na *função de operação de rota*, em `query_or_cookie_extractor`. + +Mas o **FastAPI** saberá que precisa solucionar `query_extractor` primeiro, para passar o resultado para `query_or_cookie_extractor` enquanto chama a função. + +/// + +```mermaid +graph TB + +query_extractor(["query_extractor"]) +query_or_cookie_extractor(["query_or_cookie_extractor"]) + +read_query["/items/"] + +query_extractor --> query_or_cookie_extractor --> read_query +``` + +## Utilizando a mesma dependência múltiplas vezes + +Se uma de suas dependências é declarada várias vezes para a mesma *operação de rota*, por exemplo, múltiplas dependências com uma mesma subdependência, o **FastAPI** irá chamar essa subdependência uma única vez para cada requisição. + +E o valor retornado é salvo em um "cache" e repassado para todos os "dependentes" que precisam dele em uma requisição específica, em vez de chamar a dependência múltiplas vezes para uma mesma requisição. + +Em um cenário avançado onde você precise que a dependência seja calculada em cada passo (possivelmente várias vezes) de uma requisição em vez de utilizar o valor em "cache", você pode definir o parâmetro `use_cache=False` em `Depends`: + +//// tab | Python 3.8+ + +```Python hl_lines="1" +async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]): + return {"fresh_value": fresh_value} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "Dica" + +Utilize a versão com `Annotated` se possível. + +/// + +```Python hl_lines="1" +async def needy_dependency(fresh_value: str = Depends(get_value, use_cache=False)): + return {"fresh_value": fresh_value} +``` + +//// + +## Recapitulando + +Com exceção de todas as palavras complicadas usadas aqui, o sistema de **Injeção de Dependência** é bastante simples. + +Consiste apenas de funções que parecem idênticas a *funções de operação de rota*. + +Mas ainda assim, é bastante poderoso, e permite que você declare grafos (árvores) de dependências com uma profundidade arbitrária. + +/// tip | "Dica" + +Tudo isso pode não parecer muito útil com esses exemplos. + +Mas você verá o quão útil isso é nos capítulos sobre **segurança**. + +E você também verá a quantidade de código que você não precisara escrever. + +/// diff --git a/docs/pt/docs/tutorial/encoder.md b/docs/pt/docs/tutorial/encoder.md index b9bfbf63b..c104098ee 100644 --- a/docs/pt/docs/tutorial/encoder.md +++ b/docs/pt/docs/tutorial/encoder.md @@ -20,17 +20,21 @@ Você pode usar a função `jsonable_encoder` para resolver isso. A função recebe um objeto, como um modelo Pydantic e retorna uma versão compatível com JSON: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 21" - {!> ../../../docs_src/encoder/tutorial001_py310.py!} - ``` +```Python hl_lines="4 21" +{!> ../../../docs_src/encoder/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="5 22" - {!> ../../../docs_src/encoder/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="5 22" +{!> ../../../docs_src/encoder/tutorial001.py!} +``` + +//// Neste exemplo, ele converteria o modelo Pydantic em um `dict`, e o `datetime` em um `str`. @@ -38,5 +42,8 @@ O resultado de chamar a função é algo que pode ser codificado com o padrão d A função não retorna um grande `str` contendo os dados no formato JSON (como uma string). Mas sim, retorna uma estrutura de dados padrão do Python (por exemplo, um `dict`) com valores e subvalores compatíveis com JSON. -!!! nota - `jsonable_encoder` é realmente usado pelo **FastAPI** internamente para converter dados. Mas também é útil em muitos outros cenários. +/// note | "Nota" + +`jsonable_encoder` é realmente usado pelo **FastAPI** internamente para converter dados. Mas também é útil em muitos outros cenários. + +/// diff --git a/docs/pt/docs/tutorial/extra-models.md b/docs/pt/docs/tutorial/extra-models.md index 3b1f6ee54..564aeadca 100644 --- a/docs/pt/docs/tutorial/extra-models.md +++ b/docs/pt/docs/tutorial/extra-models.md @@ -8,26 +8,33 @@ Isso é especialmente o caso para modelos de usuários, porque: * O **modelo de saída** não deve ter uma senha. * O **modelo de banco de dados** provavelmente precisaria ter uma senha criptografada. -!!! danger - Nunca armazene senhas em texto simples dos usuários. Sempre armazene uma "hash segura" que você pode verificar depois. +/// danger - Se não souber, você aprenderá o que é uma "senha hash" nos [capítulos de segurança](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. +Nunca armazene senhas em texto simples dos usuários. Sempre armazene uma "hash segura" que você pode verificar depois. + +Se não souber, você aprenderá o que é uma "senha hash" nos [capítulos de segurança](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. + +/// ## Múltiplos modelos Aqui está uma ideia geral de como os modelos poderiam parecer com seus campos de senha e os lugares onde são usados: -=== "Python 3.8 and above" +//// tab | Python 3.8 and above - ```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" - {!> ../../../docs_src/extra_models/tutorial001.py!} - ``` +```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" +{!> ../../../docs_src/extra_models/tutorial001.py!} +``` -=== "Python 3.10 and above" +//// - ```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" - {!> ../../../docs_src/extra_models/tutorial001_py310.py!} - ``` +//// tab | Python 3.10 and above + +```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" +{!> ../../../docs_src/extra_models/tutorial001_py310.py!} +``` + +//// ### Sobre `**user_in.dict()` @@ -139,8 +146,11 @@ UserInDB( ) ``` -!!! warning - As funções adicionais de suporte são apenas para demonstração de um fluxo possível dos dados, mas é claro que elas não fornecem segurança real. +/// warning + +As funções adicionais de suporte são apenas para demonstração de um fluxo possível dos dados, mas é claro que elas não fornecem segurança real. + +/// ## Reduzir duplicação @@ -158,17 +168,21 @@ Toda conversão de dados, validação, documentação, etc. ainda funcionará no Dessa forma, podemos declarar apenas as diferenças entre os modelos (com `password` em texto claro, com `hashed_password` e sem senha): -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="9 15-16 19-20 23-24" +{!> ../../../docs_src/extra_models/tutorial002.py!} +``` + +//// - ```Python hl_lines="9 15-16 19-20 23-24" - {!> ../../../docs_src/extra_models/tutorial002.py!} - ``` +//// tab | Python 3.10 and above -=== "Python 3.10 and above" +```Python hl_lines="7 13-14 17-18 21-22" +{!> ../../../docs_src/extra_models/tutorial002_py310.py!} +``` - ```Python hl_lines="7 13-14 17-18 21-22" - {!> ../../../docs_src/extra_models/tutorial002_py310.py!} - ``` +//// ## `Union` ou `anyOf` @@ -178,20 +192,27 @@ Isso será definido no OpenAPI com `anyOf`. Para fazer isso, use a dica de tipo padrão do Python `typing.Union`: -!!! note - Ao definir um `Union`, inclua o tipo mais específico primeiro, seguido pelo tipo menos específico. No exemplo abaixo, o tipo mais específico `PlaneItem` vem antes de `CarItem` em `Union[PlaneItem, CarItem]`. +/// note + +Ao definir um `Union`, inclua o tipo mais específico primeiro, seguido pelo tipo menos específico. No exemplo abaixo, o tipo mais específico `PlaneItem` vem antes de `CarItem` em `Union[PlaneItem, CarItem]`. -=== "Python 3.8 and above" +/// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003.py!} - ``` +//// tab | Python 3.8 and above -=== "Python 3.10 and above" +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003.py!} +``` + +//// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.10 and above + +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003_py310.py!} +``` + +//// ### `Union` no Python 3.10 @@ -213,17 +234,21 @@ Da mesma forma, você pode declarar respostas de listas de objetos. Para isso, use o padrão Python `typing.List` (ou simplesmente `list` no Python 3.9 e superior): -=== "Python 3.8 and above" +//// tab | Python 3.8 and above - ```Python hl_lines="1 20" - {!> ../../../docs_src/extra_models/tutorial004.py!} - ``` +```Python hl_lines="1 20" +{!> ../../../docs_src/extra_models/tutorial004.py!} +``` -=== "Python 3.9 and above" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/extra_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.9 and above + +```Python hl_lines="18" +{!> ../../../docs_src/extra_models/tutorial004_py39.py!} +``` + +//// ## Resposta com `dict` arbitrário @@ -233,17 +258,21 @@ Isso é útil se você não souber os nomes de campo / atributo válidos (que se Neste caso, você pode usar `typing.Dict` (ou simplesmente dict no Python 3.9 e superior): -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="1 8" +{!> ../../../docs_src/extra_models/tutorial005.py!} +``` + +//// - ```Python hl_lines="1 8" - {!> ../../../docs_src/extra_models/tutorial005.py!} - ``` +//// tab | Python 3.9 and above -=== "Python 3.9 and above" +```Python hl_lines="6" +{!> ../../../docs_src/extra_models/tutorial005_py39.py!} +``` - ```Python hl_lines="6" - {!> ../../../docs_src/extra_models/tutorial005_py39.py!} - ``` +//// ## Em resumo diff --git a/docs/pt/docs/tutorial/first-steps.md b/docs/pt/docs/tutorial/first-steps.md index 9fcdaf91f..4c2a8a8e3 100644 --- a/docs/pt/docs/tutorial/first-steps.md +++ b/docs/pt/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! nota - O comando `uvicorn main:app` se refere a: +/// note | "Nota" - * `main`: o arquivo `main.py` (o "módulo" Python). - * `app`: o objeto criado no arquivo `main.py` com a linha `app = FastAPI()`. - * `--reload`: faz o servidor reiniciar após mudanças de código. Use apenas para desenvolvimento. +O comando `uvicorn main:app` se refere a: + +* `main`: o arquivo `main.py` (o "módulo" Python). +* `app`: o objeto criado no arquivo `main.py` com a linha `app = FastAPI()`. +* `--reload`: faz o servidor reiniciar após mudanças de código. Use apenas para desenvolvimento. + +/// Na saída, temos: @@ -136,10 +139,13 @@ Você também pode usá-lo para gerar código automaticamente para clientes que `FastAPI` é uma classe Python que fornece todas as funcionalidades para sua API. -!!! nota "Detalhes técnicos" - `FastAPI` é uma classe que herda diretamente de `Starlette`. +/// note | "Detalhes técnicos" + +`FastAPI` é uma classe que herda diretamente de `Starlette`. - Você pode usar todas as funcionalidades do Starlette com `FastAPI` também. +Você pode usar todas as funcionalidades do Starlette com `FastAPI` também. + +/// ### Passo 2: crie uma "instância" de `FastAPI` @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info "Informação" - Uma "rota" também é comumente chamada de "endpoint". +/// info | "Informação" + +Uma "rota" também é comumente chamada de "endpoint". + +/// Ao construir uma API, a "rota" é a principal forma de separar "preocupações" e "recursos". @@ -250,16 +259,19 @@ O `@app.get("/")` diz ao **FastAPI** que a função logo abaixo é responsável * a rota `/` * usando o operador get -!!! info "`@decorador`" - Essa sintaxe `@alguma_coisa` em Python é chamada de "decorador". +/// info | "`@decorador`" - Você o coloca em cima de uma função. Como um chapéu decorativo (acho que é daí que vem o termo). +Essa sintaxe `@alguma_coisa` em Python é chamada de "decorador". - Um "decorador" pega a função abaixo e faz algo com ela. +Você o coloca em cima de uma função. Como um chapéu decorativo (acho que é daí que vem o termo). - Em nosso caso, este decorador informa ao **FastAPI** que a função abaixo corresponde a **rota** `/` com uma **operação** `get`. +Um "decorador" pega a função abaixo e faz algo com ela. - É o "**decorador de rota**". +Em nosso caso, este decorador informa ao **FastAPI** que a função abaixo corresponde a **rota** `/` com uma **operação** `get`. + +É o "**decorador de rota**". + +/// Você também pode usar as outras operações: @@ -274,14 +286,17 @@ E os mais exóticos: * `@app.patch()` * `@app.trace()` -!!! tip "Dica" - Você está livre para usar cada operação (método HTTP) como desejar. +/// tip | "Dica" + +Você está livre para usar cada operação (método HTTP) como desejar. - O **FastAPI** não impõe nenhum significado específico. +O **FastAPI** não impõe nenhum significado específico. - As informações aqui são apresentadas como uma orientação, não uma exigência. +As informações aqui são apresentadas como uma orientação, não uma exigência. - Por exemplo, ao usar GraphQL, você normalmente executa todas as ações usando apenas operações `POST`. +Por exemplo, ao usar GraphQL, você normalmente executa todas as ações usando apenas operações `POST`. + +/// ### Passo 4: defina uma **função de rota** @@ -309,8 +324,11 @@ Você também pode defini-la como uma função normal em vez de `async def`: {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! nota - Se você não sabe a diferença, verifique o [Async: *"Com pressa?"*](../async.md#com-pressa){.internal-link target=_blank}. +/// note | "Nota" + +Se você não sabe a diferença, verifique o [Async: *"Com pressa?"*](../async.md#com-pressa){.internal-link target=_blank}. + +/// ### Passo 5: retorne o conteúdo diff --git a/docs/pt/docs/tutorial/handling-errors.md b/docs/pt/docs/tutorial/handling-errors.md index d9f3d6782..6bebf604e 100644 --- a/docs/pt/docs/tutorial/handling-errors.md +++ b/docs/pt/docs/tutorial/handling-errors.md @@ -66,12 +66,14 @@ Mas se o cliente faz uma requisição para `http://example.com/items/bar` (ou se } ``` -!!! tip "Dica" - Quando você lançar um `HTTPException`, você pode passar qualquer valor convertível em JSON como parâmetro de `detail`, e não apenas `str`. +/// tip | "Dica" - Você pode passar um `dict` ou um `list`, etc. - Esses tipos de dados são manipulados automaticamente pelo **FastAPI** e convertidos em JSON. +Quando você lançar um `HTTPException`, você pode passar qualquer valor convertível em JSON como parâmetro de `detail`, e não apenas `str`. +Você pode passar um `dict` ou um `list`, etc. +Esses tipos de dados são manipulados automaticamente pelo **FastAPI** e convertidos em JSON. + +/// ## Adicione headers customizados @@ -107,10 +109,13 @@ Dessa forma você receberá um erro "limpo", com o HTTP status code `418` e um J {"message": "Oops! yolo did something. There goes a rainbow..."} ``` -!!! note "Detalhes Técnicos" - Você também pode usar `from starlette.requests import Request` and `from starlette.responses import JSONResponse`. +/// note | "Detalhes Técnicos" + +Você também pode usar `from starlette.requests import Request` and `from starlette.responses import JSONResponse`. + +**FastAPI** disponibiliza o mesmo `starlette.responses` através do `fastapi.responses` por conveniência ao desenvolvedor. Contudo, a maior parte das respostas disponíveis vem diretamente do Starlette. O mesmo acontece com o `Request`. - **FastAPI** disponibiliza o mesmo `starlette.responses` através do `fastapi.responses` por conveniência ao desenvolvedor. Contudo, a maior parte das respostas disponíveis vem diretamente do Starlette. O mesmo acontece com o `Request`. +/// ## Sobrescreva o manipulador padrão de exceções @@ -157,8 +162,11 @@ path -> item_id ### `RequestValidationError` vs `ValidationError` -!!! warning "Aviso" - Você pode pular estes detalhes técnicos caso eles não sejam importantes para você neste momento. +/// warning | "Aviso" + +Você pode pular estes detalhes técnicos caso eles não sejam importantes para você neste momento. + +/// `RequestValidationError` é uma subclasse do `ValidationError` existente no Pydantic. @@ -178,11 +186,13 @@ Por exemplo, você pode querer retornar uma *response* em *plain text* ao invés {!../../../docs_src/handling_errors/tutorial004.py!} ``` -!!! note "Detalhes Técnicos" - Você pode usar `from starlette.responses import PlainTextResponse`. +/// note | "Detalhes Técnicos" + +Você pode usar `from starlette.responses import PlainTextResponse`. - **FastAPI** disponibiliza o mesmo `starlette.responses` como `fastapi.responses`, como conveniência a você, desenvolvedor. Contudo, a maior parte das respostas disponíveis vem diretamente do Starlette. +**FastAPI** disponibiliza o mesmo `starlette.responses` como `fastapi.responses`, como conveniência a você, desenvolvedor. Contudo, a maior parte das respostas disponíveis vem diretamente do Starlette. +/// ### Use o body do `RequestValidationError`. diff --git a/docs/pt/docs/tutorial/header-params.md b/docs/pt/docs/tutorial/header-params.md index 4bdfb7e9c..809fb5cf1 100644 --- a/docs/pt/docs/tutorial/header-params.md +++ b/docs/pt/docs/tutorial/header-params.md @@ -6,17 +6,21 @@ Você pode definir parâmetros de Cabeçalho da mesma maneira que define paramê Primeiro importe `Header`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +//// ## Declare parâmetros de `Header` @@ -24,25 +28,35 @@ Então declare os paramêtros de cabeçalho usando a mesma estrutura que em `Pat O primeiro valor é o valor padrão, você pode passar todas as validações adicionais ou parâmetros de anotação: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` + +//// + +/// note | "Detalhes Técnicos" - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +`Header` é uma classe "irmã" de `Path`, `Query` e `Cookie`. Ela também herda da mesma classe em comum `Param`. -=== "Python 3.8+" +Mas lembre-se que quando você importa `Query`, `Path`, `Header`, e outras de `fastapi`, elas são na verdade funções que retornam classes especiais. - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +/// -!!! note "Detalhes Técnicos" - `Header` é uma classe "irmã" de `Path`, `Query` e `Cookie`. Ela também herda da mesma classe em comum `Param`. +/// info - Mas lembre-se que quando você importa `Query`, `Path`, `Header`, e outras de `fastapi`, elas são na verdade funções que retornam classes especiais. +Para declarar headers, você precisa usar `Header`, caso contrário, os parâmetros seriam interpretados como parâmetros de consulta. -!!! info - Para declarar headers, você precisa usar `Header`, caso contrário, os parâmetros seriam interpretados como parâmetros de consulta. +/// ## Conversão automática @@ -60,20 +74,27 @@ Portanto, você pode usar `user_agent` como faria normalmente no código Python, Se por algum motivo você precisar desabilitar a conversão automática de sublinhados para hífens, defina o parâmetro `convert_underscores` de `Header` para `False`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/header_params/tutorial002_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/header_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002.py!} +``` + +//// -=== "Python 3.8+" +/// warning | "Aviso" - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002.py!} - ``` +Antes de definir `convert_underscores` como `False`, lembre-se de que alguns proxies e servidores HTTP não permitem o uso de cabeçalhos com sublinhados. -!!! warning "Aviso" - Antes de definir `convert_underscores` como `False`, lembre-se de que alguns proxies e servidores HTTP não permitem o uso de cabeçalhos com sublinhados. +/// ## Cabeçalhos duplicados @@ -85,23 +106,29 @@ Você receberá todos os valores do cabeçalho duplicado como uma `list` Python. Por exemplo, para declarar um cabeçalho de `X-Token` que pode aparecer mais de uma vez, você pode escrever: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial003_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_py39.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003.py!} - ``` +//// Se você se comunicar com essa *operação de caminho* enviando dois cabeçalhos HTTP como: diff --git a/docs/pt/docs/tutorial/index.md b/docs/pt/docs/tutorial/index.md index 5fc0485a0..a2f380284 100644 --- a/docs/pt/docs/tutorial/index.md +++ b/docs/pt/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...isso também inclui o `uvicorn`, que você pode usar como o servidor que rodará seu código. -!!! nota - Você também pode instalar parte por parte. +/// note | "Nota" - Isso é provavelmente o que você faria quando você quisesse lançar sua aplicação em produção: +Você também pode instalar parte por parte. - ``` - pip install fastapi - ``` +Isso é provavelmente o que você faria quando você quisesse lançar sua aplicação em produção: - Também instale o `uvicorn` para funcionar como servidor: +``` +pip install fastapi +``` + +Também instale o `uvicorn` para funcionar como servidor: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +E o mesmo para cada dependência opcional que você quiser usar. - E o mesmo para cada dependência opcional que você quiser usar. +/// ## Guia Avançado de Usuário diff --git a/docs/pt/docs/tutorial/middleware.md b/docs/pt/docs/tutorial/middleware.md new file mode 100644 index 000000000..1760246ee --- /dev/null +++ b/docs/pt/docs/tutorial/middleware.md @@ -0,0 +1,70 @@ +# Middleware + +Você pode adicionar middleware à suas aplicações **FastAPI**. + +Um "middleware" é uma função que manipula cada **requisição** antes de ser processada por qualquer *operação de rota* específica. E também cada **resposta** antes de retorná-la. + +* Ele pega cada **requisição** que chega ao seu aplicativo. +* Ele pode então fazer algo com essa **requisição** ou executar qualquer código necessário. +* Então ele passa a **requisição** para ser processada pelo resto do aplicativo (por alguma *operação de rota*). +* Ele então pega a **resposta** gerada pelo aplicativo (por alguma *operação de rota*). +* Ele pode fazer algo com essa **resposta** ou executar qualquer código necessário. +* Então ele retorna a **resposta**. + +/// note | "Detalhes técnicos" + +Se você tiver dependências com `yield`, o código de saída será executado *depois* do middleware. + +Se houver alguma tarefa em segundo plano (documentada posteriormente), ela será executada *depois* de todo o middleware. + +/// + +## Criar um middleware + +Para criar um middleware, use o decorador `@app.middleware("http")` logo acima de uma função. + +A função middleware recebe: + +* A `request`. +* Uma função `call_next` que receberá o `request` como um parâmetro. + * Esta função passará a `request` para a *operação de rota* correspondente. + * Então ela retorna a `response` gerada pela *operação de rota* correspondente. +* Você pode então modificar ainda mais o `response` antes de retorná-lo. + +```Python hl_lines="8-9 11 14" +{!../../../docs_src/middleware/tutorial001.py!} +``` + +/// tip | "Dica" + +Tenha em mente que cabeçalhos proprietários personalizados podem ser adicionados usando o prefixo 'X-'. + +Mas se você tiver cabeçalhos personalizados desejando que um cliente em um navegador esteja apto a ver, você precisa adicioná-los às suas configurações CORS ([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank}) usando o parâmetro `expose_headers` documentado em Documentos CORS da Starlette. + +/// + +/// note | "Detalhes técnicos" + +Você também pode usar `from starlette.requests import Request`. + +**FastAPI** fornece isso como uma conveniência para você, o desenvolvedor. Mas vem diretamente da Starlette. + +/// + +### Antes e depois da `response` + +Você pode adicionar código para ser executado com a `request`, antes que qualquer *operação de rota* o receba. + +E também depois que a `response` é gerada, antes de retorná-la. + +Por exemplo, você pode adicionar um cabeçalho personalizado `X-Process-Time` contendo o tempo em segundos que levou para processar a solicitação e gerar uma resposta: + +```Python hl_lines="10 12-13" +{!../../../docs_src/middleware/tutorial001.py!} +``` + +## Outros middlewares + +Mais tarde, você pode ler mais sobre outros middlewares no [Guia do usuário avançado: Middleware avançado](../advanced/middleware.md){.internal-link target=_blank}. + +Você lerá sobre como manipular CORS com um middleware na próxima seção. diff --git a/docs/pt/docs/tutorial/path-operation-configuration.md b/docs/pt/docs/tutorial/path-operation-configuration.md index 13a87240f..c57813780 100644 --- a/docs/pt/docs/tutorial/path-operation-configuration.md +++ b/docs/pt/docs/tutorial/path-operation-configuration.md @@ -2,8 +2,11 @@ Existem vários parâmetros que você pode passar para o seu *decorador de operação de rota* para configurá-lo. -!!! warning "Aviso" - Observe que esses parâmetros são passados diretamente para o *decorador de operação de rota*, não para a sua *função de operação de rota*. +/// warning | "Aviso" + +Observe que esses parâmetros são passados diretamente para o *decorador de operação de rota*, não para a sua *função de operação de rota*. + +/// ## Código de Status da Resposta @@ -13,52 +16,67 @@ Você pode passar diretamente o código `int`, como `404`. Mas se você não se lembrar o que cada código numérico significa, pode usar as constantes de atalho em `status`: -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001.py!} - ``` +//// tab | Python 3.9 and above -=== "Python 3.9 and above" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} - ``` +//// tab | Python 3.10 and above -=== "Python 3.10 and above" +```Python hl_lines="1 15" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} +``` - ```Python hl_lines="1 15" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} - ``` +//// Esse código de status será usado na resposta e será adicionado ao esquema OpenAPI. -!!! note "Detalhes Técnicos" - Você também poderia usar `from starlette import status`. +/// note | "Detalhes Técnicos" + +Você também poderia usar `from starlette import status`. + +**FastAPI** fornece o mesmo `starlette.status` como `fastapi.status` apenas como uma conveniência para você, o desenvolvedor. Mas vem diretamente do Starlette. - **FastAPI** fornece o mesmo `starlette.status` como `fastapi.status` apenas como uma conveniência para você, o desenvolvedor. Mas vem diretamente do Starlette. +/// ## Tags Você pode adicionar tags para sua *operação de rota*, passe o parâmetro `tags` com uma `list` de `str` (comumente apenas um `str`): -=== "Python 3.8 and above" +//// tab | Python 3.8 and above - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002.py!} +``` + +//// -=== "Python 3.9 and above" +//// tab | Python 3.9 and above - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} +``` -=== "Python 3.10 and above" +//// - ```Python hl_lines="15 20 25" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} - ``` +//// tab | Python 3.10 and above + +```Python hl_lines="15 20 25" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} +``` + +//// Eles serão adicionados ao esquema OpenAPI e usados pelas interfaces de documentação automática: @@ -80,23 +98,29 @@ Nestes casos, pode fazer sentido armazenar as tags em um `Enum`. Você pode adicionar um `summary` e uma `description`: -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003.py!} - ``` +//// tab | Python 3.9 and above -=== "Python 3.9 and above" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} - ``` +//// tab | Python 3.10 and above -=== "Python 3.10 and above" +```Python hl_lines="18-19" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} +``` - ```Python hl_lines="18-19" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} - ``` +//// ## Descrição do docstring @@ -104,23 +128,29 @@ Como as descrições tendem a ser longas e cobrir várias linhas, você pode dec Você pode escrever Markdown na docstring, ele será interpretado e exibido corretamente (levando em conta a indentação da docstring). -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004.py!} +``` + +//// - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004.py!} - ``` +//// tab | Python 3.9 and above -=== "Python 3.9 and above" +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} +``` - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} - ``` +//// -=== "Python 3.10 and above" +//// tab | Python 3.10 and above - ```Python hl_lines="17-25" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} - ``` +```Python hl_lines="17-25" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} +``` + +//// Ela será usada nas documentações interativas: @@ -131,31 +161,43 @@ Ela será usada nas documentações interativas: Você pode especificar a descrição da resposta com o parâmetro `response_description`: -=== "Python 3.8 and above" +//// tab | Python 3.8 and above + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005.py!} +``` + +//// + +//// tab | Python 3.9 and above + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.10 and above + +```Python hl_lines="19" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} +``` - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005.py!} - ``` +//// -=== "Python 3.9 and above" +/// info | "Informação" - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} - ``` +Note que `response_description` se refere especificamente à resposta, a `description` se refere à *operação de rota* em geral. -=== "Python 3.10 and above" +/// - ```Python hl_lines="19" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} - ``` +/// check -!!! info "Informação" - Note que `response_description` se refere especificamente à resposta, a `description` se refere à *operação de rota* em geral. +OpenAPI especifica que cada *operação de rota* requer uma descrição de resposta. -!!! check - OpenAPI especifica que cada *operação de rota* requer uma descrição de resposta. +Então, se você não fornecer uma, o **FastAPI** irá gerar automaticamente uma de "Resposta bem-sucedida". - Então, se você não fornecer uma, o **FastAPI** irá gerar automaticamente uma de "Resposta bem-sucedida". +/// diff --git a/docs/pt/docs/tutorial/path-params-numeric-validations.md b/docs/pt/docs/tutorial/path-params-numeric-validations.md index eb0d31dc3..08ed03f75 100644 --- a/docs/pt/docs/tutorial/path-params-numeric-validations.md +++ b/docs/pt/docs/tutorial/path-params-numeric-validations.md @@ -6,17 +6,21 @@ Do mesmo modo que você pode declarar mais validações e metadados para parâme Primeiro, importe `Path` de `fastapi`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +//// ## Declare metadados @@ -24,24 +28,31 @@ Você pode declarar todos os parâmetros da mesma maneira que na `Query`. Por exemplo para declarar um valor de metadado `title` para o parâmetro de rota `item_id` você pode digitar: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` -!!! note "Nota" - Um parâmetro de rota é sempre obrigatório, como se fizesse parte da rota. +//// - Então, você deve declará-lo com `...` para marcá-lo como obrigatório. +/// note | "Nota" - Mesmo que você declare-o como `None` ou defina um valor padrão, isso não teria efeito algum, o parâmetro ainda seria obrigatório. +Um parâmetro de rota é sempre obrigatório, como se fizesse parte da rota. + +Então, você deve declará-lo com `...` para marcá-lo como obrigatório. + +Mesmo que você declare-o como `None` ou defina um valor padrão, isso não teria efeito algum, o parâmetro ainda seria obrigatório. + +/// ## Ordene os parâmetros de acordo com sua necessidade @@ -121,18 +132,24 @@ E você também pode declarar validações numéricas: * `lt`: menor que (`l`ess `t`han) * `le`: menor que ou igual (`l`ess than or `e`qual) -!!! info "Informação" - `Query`, `Path` e outras classes que você verá a frente são subclasses de uma classe comum `Param`. +/// info | "Informação" + +`Query`, `Path` e outras classes que você verá a frente são subclasses de uma classe comum `Param`. + +Todas elas compartilham os mesmos parâmetros para validação adicional e metadados que você viu. + +/// + +/// note | "Detalhes Técnicos" - Todas elas compartilham os mesmos parâmetros para validação adicional e metadados que você viu. +Quando você importa `Query`, `Path` e outras de `fastapi`, elas são na verdade funções. -!!! note "Detalhes Técnicos" - Quando você importa `Query`, `Path` e outras de `fastapi`, elas são na verdade funções. +Que quando chamadas, retornam instâncias de classes de mesmo nome. - Que quando chamadas, retornam instâncias de classes de mesmo nome. +Então, você importa `Query`, que é uma função. E quando você a chama, ela retorna uma instância de uma classe também chamada `Query`. - Então, você importa `Query`, que é uma função. E quando você a chama, ela retorna uma instância de uma classe também chamada `Query`. +Estas funções são assim (ao invés de apenas usar as classes diretamente) para que seu editor não acuse erros sobre seus tipos. - Estas funções são assim (ao invés de apenas usar as classes diretamente) para que seu editor não acuse erros sobre seus tipos. +Dessa maneira você pode user seu editor e ferramentas de desenvolvimento sem precisar adicionar configurações customizadas para ignorar estes erros. - Dessa maneira você pode user seu editor e ferramentas de desenvolvimento sem precisar adicionar configurações customizadas para ignorar estes erros. +/// diff --git a/docs/pt/docs/tutorial/path-params.md b/docs/pt/docs/tutorial/path-params.md index be2b7f7a4..fb872e4f5 100644 --- a/docs/pt/docs/tutorial/path-params.md +++ b/docs/pt/docs/tutorial/path-params.md @@ -24,7 +24,12 @@ Você pode declarar o tipo de um parâmetro na função usando as anotações pa Nesse caso, `item_id` está sendo declarado como um `int`. -!!! Check Verifique +/// check | "Verifique" + + + +/// + Isso vai dar à você suporte do seu editor dentro das funções, com verificações de erros, autocompletar, etc. ## Conversão de dados @@ -35,7 +40,12 @@ Se você rodar esse exemplo e abrir o seu navegador em "parsing"     automático no request . @@ -63,7 +73,12 @@ devido ao parâmetro da rota `item_id` ter um valor `"foo"`, que não é um `int O mesmo erro apareceria se você tivesse fornecido um `float` ao invés de um `int`, como em: http://127.0.0.1:8000/items/4.2 -!!! Verifique +/// check | "Verifique" + + + +/// + Então, com a mesma declaração de tipo do Python, o **FastAPI** dá pra você validação de dados. Observe que o erro também mostra claramente o ponto exato onde a validação não passou. @@ -76,7 +91,12 @@ Quando você abrir o seu navegador em -!!! check +/// check | "Verifique" + + + +/// + Novamente, apenas com a mesma declaração de tipo do Python, o **FastAPI** te dá de forma automática e interativa a documentação (integrada com o Swagger UI). Veja que o parâmetro de rota está declarado como sendo um inteiro (int). @@ -131,10 +151,18 @@ Assim, crie atributos de classe com valores fixos, que serão os valores válido {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! informação - Enumerations (ou enums) estão disponíveis no Python desde a versão 3.4. +/// info | "informação" + +Enumerations (ou enums) estão disponíveis no Python desde a versão 3.4. + +/// + +/// tip | "Dica" + + + +/// -!!! dica Se você está se perguntando, "AlexNet", "ResNet", e "LeNet" são apenas nomes de modelos de Machine Learning (aprendizado de máquina). ### Declare um *parâmetro de rota* @@ -171,7 +199,12 @@ Você pode ter o valor exato de enumerate (um `str` nesse caso) usando `model_na {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! conselho +/// tip | "Dica" + + + +/// + Você também poderia acessar o valor `"lenet"` com `ModelName.lenet.value` #### Retorne *membros de enumeration* @@ -225,7 +258,12 @@ Então, você poderia usar ele com: {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! dica +/// tip | "Dica" + + + +/// + Você poderia precisar que o parâmetro contivesse `/home/johndoe/myfile.txt`, com uma barra no inicio (`/`). Neste caso, a URL deveria ser: `/files//home/johndoe/myfile.txt`, com barra dupla (`//`) entre `files` e `home`. diff --git a/docs/pt/docs/tutorial/query-params-str-validations.md b/docs/pt/docs/tutorial/query-params-str-validations.md index 9a9e071db..eac879593 100644 --- a/docs/pt/docs/tutorial/query-params-str-validations.md +++ b/docs/pt/docs/tutorial/query-params-str-validations.md @@ -10,10 +10,13 @@ Vamos utilizar essa aplicação como exemplo: O parâmetro de consulta `q` é do tipo `Union[str, None]`, o que significa que é do tipo `str` mas que também pode ser `None`, e de fato, o valor padrão é `None`, então o FastAPI saberá que não é obrigatório. -!!! note "Observação" - O FastAPI saberá que o valor de `q` não é obrigatório por causa do valor padrão `= None`. +/// note | "Observação" - O `Union` em `Union[str, None]` não é usado pelo FastAPI, mas permitirá que seu editor lhe dê um melhor suporte e detecte erros. +O FastAPI saberá que o valor de `q` não é obrigatório por causa do valor padrão `= None`. + +O `Union` em `Union[str, None]` não é usado pelo FastAPI, mas permitirá que seu editor lhe dê um melhor suporte e detecte erros. + +/// ## Validação adicional @@ -51,22 +54,25 @@ q: Union[str, None] = None Mas o declara explicitamente como um parâmetro de consulta. -!!! info "Informação" - Tenha em mente que o FastAPI se preocupa com a parte: +/// info | "Informação" - ```Python - = None - ``` +Tenha em mente que o FastAPI se preocupa com a parte: - Ou com: +```Python += None +``` - ```Python - = Query(default=None) - ``` +Ou com: - E irá utilizar o `None` para detectar que o parâmetro de consulta não é obrigatório. +```Python += Query(default=None) +``` + +E irá utilizar o `None` para detectar que o parâmetro de consulta não é obrigatório. - O `Union` é apenas para permitir que seu editor de texto lhe dê um melhor suporte. +O `Union` é apenas para permitir que seu editor de texto lhe dê um melhor suporte. + +/// Então, podemos passar mais parâmetros para `Query`. Neste caso, o parâmetro `max_length` que se aplica a textos: @@ -112,8 +118,11 @@ Vamos dizer que você queira que o parâmetro de consulta `q` tenha um `min_leng {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note "Observação" - O parâmetro torna-se opcional quando possui um valor padrão. +/// note | "Observação" + +O parâmetro torna-se opcional quando possui um valor padrão. + +/// ## Torne-o obrigatório @@ -141,8 +150,11 @@ Então, quando você precisa declarar um parâmetro obrigatório utilizando o `Q {!../../../docs_src/query_params_str_validations/tutorial006.py!} ``` -!!! info "Informação" - Se você nunca viu os `...` antes: é um valor único especial, faz parte do Python e é chamado "Ellipsis". +/// info | "Informação" + +Se você nunca viu os `...` antes: é um valor único especial, faz parte do Python e é chamado "Ellipsis". + +/// Dessa forma o **FastAPI** saberá que o parâmetro é obrigatório. @@ -175,8 +187,11 @@ Assim, a resposta para essa URL seria: } ``` -!!! tip "Dica" - Para declarar um parâmetro de consulta com o tipo `list`, como no exemplo acima, você precisa usar explicitamente o `Query`, caso contrário será interpretado como um corpo da requisição. +/// tip | "Dica" + +Para declarar um parâmetro de consulta com o tipo `list`, como no exemplo acima, você precisa usar explicitamente o `Query`, caso contrário será interpretado como um corpo da requisição. + +/// A documentação interativa da API irá atualizar de acordo, permitindo múltiplos valores: @@ -215,10 +230,13 @@ Você também pode utilizar o tipo `list` diretamente em vez de `List[str]`: {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note "Observação" - Tenha em mente que neste caso, o FastAPI não irá validar os conteúdos da lista. +/// note | "Observação" - Por exemplo, um `List[int]` iria validar (e documentar) que os contéudos da lista são números inteiros. Mas apenas `list` não. +Tenha em mente que neste caso, o FastAPI não irá validar os conteúdos da lista. + +Por exemplo, um `List[int]` iria validar (e documentar) que os contéudos da lista são números inteiros. Mas apenas `list` não. + +/// ## Declarando mais metadados @@ -226,10 +244,13 @@ Você pode adicionar mais informações sobre o parâmetro. Essa informações serão inclusas no esquema do OpenAPI e utilizado pela documentação interativa e ferramentas externas. -!!! note "Observação" - Tenha em mente que cada ferramenta oferece diferentes níveis de suporte ao OpenAPI. +/// note | "Observação" + +Tenha em mente que cada ferramenta oferece diferentes níveis de suporte ao OpenAPI. + +Algumas delas não exibem todas as informações extras que declaramos, ainda que na maioria dos casos, esses recursos estão planejados para desenvolvimento. - Algumas delas não exibem todas as informações extras que declaramos, ainda que na maioria dos casos, esses recursos estão planejados para desenvolvimento. +/// Você pode adicionar um `title`: diff --git a/docs/pt/docs/tutorial/query-params.md b/docs/pt/docs/tutorial/query-params.md index 08bb99dbc..78d54f09b 100644 --- a/docs/pt/docs/tutorial/query-params.md +++ b/docs/pt/docs/tutorial/query-params.md @@ -63,39 +63,49 @@ Os valores dos parâmetros na sua função serão: Da mesma forma, você pode declarar parâmetros de consulta opcionais, definindo o valor padrão para `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +//// Nesse caso, o parâmetro da função `q` será opcional, e `None` será o padrão. -!!! check "Verificar" - Você também pode notar que o **FastAPI** é esperto o suficiente para perceber que o parâmetro da rota `item_id` é um parâmetro da rota, e `q` não é, portanto, `q` é o parâmetro de consulta. +/// check | "Verificar" + +Você também pode notar que o **FastAPI** é esperto o suficiente para perceber que o parâmetro da rota `item_id` é um parâmetro da rota, e `q` não é, portanto, `q` é o parâmetro de consulta. +/// ## Conversão dos tipos de parâmetros de consulta Você também pode declarar tipos `bool`, e eles serão convertidos: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial003_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial003.py!} - ``` +//// Nesse caso, se você for para: @@ -137,17 +147,21 @@ E você não precisa declarar eles em nenhuma ordem específica. Eles serão detectados pelo nome: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="6 8" - {!> ../../../docs_src/query_params/tutorial004_py310.py!} - ``` +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="8 10" - {!> ../../../docs_src/query_params/tutorial004.py!} - ``` +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` + +//// ## Parâmetros de consulta obrigatórios @@ -203,17 +217,21 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy E claro, você pode definir alguns parâmetros como obrigatórios, alguns possuindo um valor padrão, e outros sendo totalmente opcionais: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` + +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params/tutorial006_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params/tutorial006.py!} - ``` +//// Nesse caso, existem 3 parâmetros de consulta: @@ -221,5 +239,8 @@ Nesse caso, existem 3 parâmetros de consulta: * `skip`, um `int` com o valor padrão `0`. * `limit`, um `int` opcional. -!!! tip "Dica" - Você também poderia usar `Enum` da mesma forma que com [Path Parameters](path-params.md#predefined-values){.internal-link target=_blank}. +/// tip | "Dica" + +Você também poderia usar `Enum` da mesma forma que com [Path Parameters](path-params.md#valores-predefinidos){.internal-link target=_blank}. + +/// diff --git a/docs/pt/docs/tutorial/request-forms-and-files.md b/docs/pt/docs/tutorial/request-forms-and-files.md index 22954761b..2cf406386 100644 --- a/docs/pt/docs/tutorial/request-forms-and-files.md +++ b/docs/pt/docs/tutorial/request-forms-and-files.md @@ -2,11 +2,13 @@ Você pode definir arquivos e campos de formulário ao mesmo tempo usando `File` e `Form`. -!!! info "Informação" - Para receber arquivos carregados e/ou dados de formulário, primeiro instale `python-multipart`. +/// info | "Informação" - Por exemplo: `pip install python-multipart`. +Para receber arquivos carregados e/ou dados de formulário, primeiro instale `python-multipart`. +Por exemplo: `pip install python-multipart`. + +/// ## Importe `File` e `Form` @@ -26,10 +28,13 @@ Os arquivos e campos de formulário serão carregados como dados de formulário E você pode declarar alguns dos arquivos como `bytes` e alguns como `UploadFile`. -!!! warning "Aviso" - Você pode declarar vários parâmetros `File` e `Form` em uma *operação de caminho*, mas não é possível declarar campos `Body` para receber como JSON, pois a requisição terá o corpo codificado usando `multipart/form-data` ao invés de `application/json`. +/// warning | "Aviso" + +Você pode declarar vários parâmetros `File` e `Form` em uma *operação de caminho*, mas não é possível declarar campos `Body` para receber como JSON, pois a requisição terá o corpo codificado usando `multipart/form-data` ao invés de `application/json`. + +Isso não é uma limitação do **FastAPI** , é parte do protocolo HTTP. - Isso não é uma limitação do **FastAPI** , é parte do protocolo HTTP. +/// ## Recapitulando diff --git a/docs/pt/docs/tutorial/request-forms.md b/docs/pt/docs/tutorial/request-forms.md index 0eb67391b..fc8c7bbad 100644 --- a/docs/pt/docs/tutorial/request-forms.md +++ b/docs/pt/docs/tutorial/request-forms.md @@ -2,10 +2,13 @@ Quando você precisar receber campos de formulário ao invés de JSON, você pode usar `Form`. -!!! info "Informação" - Para usar formulários, primeiro instale `python-multipart`. +/// info | "Informação" - Ex: `pip install python-multipart`. +Para usar formulários, primeiro instale `python-multipart`. + +Ex: `pip install python-multipart`. + +/// ## Importe `Form` @@ -29,11 +32,17 @@ A spec exige que os campos sejam exatamente Com `Form` você pode declarar os mesmos metadados e validação que com `Body` (e `Query`, `Path`, `Cookie`). -!!! info "Informação" - `Form` é uma classe que herda diretamente de `Body`. +/// info | "Informação" + +`Form` é uma classe que herda diretamente de `Body`. + +/// + +/// tip | "Dica" -!!! tip "Dica" - Para declarar corpos de formulário, você precisa usar `Form` explicitamente, porque sem ele os parâmetros seriam interpretados como parâmetros de consulta ou parâmetros de corpo (JSON). +Para declarar corpos de formulário, você precisa usar `Form` explicitamente, porque sem ele os parâmetros seriam interpretados como parâmetros de consulta ou parâmetros de corpo (JSON). + +/// ## Sobre "Campos de formulário" @@ -41,17 +50,23 @@ A forma como os formulários HTML (`
    `) enviam os dados para o servi O **FastAPI** fará a leitura desses dados no lugar certo em vez de JSON. -!!! note "Detalhes técnicos" - Os dados dos formulários são normalmente codificados usando o "tipo de mídia" `application/x-www-form-urlencoded`. +/// note | "Detalhes técnicos" + +Os dados dos formulários são normalmente codificados usando o "tipo de mídia" `application/x-www-form-urlencoded`. + + Mas quando o formulário inclui arquivos, ele é codificado como `multipart/form-data`. Você lerá sobre como lidar com arquivos no próximo capítulo. + +Se você quiser ler mais sobre essas codificações e campos de formulário, vá para o MDN web docs para POST. + +/// - Mas quando o formulário inclui arquivos, ele é codificado como `multipart/form-data`. Você lerá sobre como lidar com arquivos no próximo capítulo. +/// warning | "Aviso" - Se você quiser ler mais sobre essas codificações e campos de formulário, vá para o MDN web docs para POST. +Você pode declarar vários parâmetros `Form` em uma *operação de caminho*, mas não pode declarar campos `Body` que espera receber como JSON, pois a solicitação terá o corpo codificado usando `application/x-www- form-urlencoded` em vez de `application/json`. -!!! warning "Aviso" - Você pode declarar vários parâmetros `Form` em uma *operação de caminho*, mas não pode declarar campos `Body` que espera receber como JSON, pois a solicitação terá o corpo codificado usando `application/x-www- form-urlencoded` em vez de `application/json`. +Esta não é uma limitação do **FastAPI**, é parte do protocolo HTTP. - Esta não é uma limitação do **FastAPI**, é parte do protocolo HTTP. +/// ## Recapitulando diff --git a/docs/pt/docs/tutorial/response-status-code.md b/docs/pt/docs/tutorial/response-status-code.md index 2df17d4ea..dc8e12048 100644 --- a/docs/pt/docs/tutorial/response-status-code.md +++ b/docs/pt/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ Da mesma forma que você pode especificar um modelo de resposta, você também p {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note "Nota" - Observe que `status_code` é um parâmetro do método "decorador" (get, post, etc). Não da sua função de *operação de caminho*, como todos os parâmetros e corpo. +/// note | "Nota" + +Observe que `status_code` é um parâmetro do método "decorador" (get, post, etc). Não da sua função de *operação de caminho*, como todos os parâmetros e corpo. + +/// O parâmetro `status_code` recebe um número com o código de status HTTP. -!!! info "Informação" - `status_code` também pode receber um `IntEnum`, como o do Python `http.HTTPStatus`. +/// info | "Informação" + +`status_code` também pode receber um `IntEnum`, como o do Python `http.HTTPStatus`. + +/// Dessa forma: @@ -27,15 +33,21 @@ Dessa forma: -!!! note "Nota" - Alguns códigos de resposta (consulte a próxima seção) indicam que a resposta não possui um corpo. +/// note | "Nota" + +Alguns códigos de resposta (consulte a próxima seção) indicam que a resposta não possui um corpo. + +O FastAPI sabe disso e produzirá documentos OpenAPI informando que não há corpo de resposta. - O FastAPI sabe disso e produzirá documentos OpenAPI informando que não há corpo de resposta. +/// ## Sobre os códigos de status HTTP -!!! note "Nota" - Se você já sabe o que são códigos de status HTTP, pule para a próxima seção. +/// note | "Nota" + +Se você já sabe o que são códigos de status HTTP, pule para a próxima seção. + +/// Em HTTP, você envia um código de status numérico de 3 dígitos como parte da resposta. @@ -55,8 +67,11 @@ Resumidamente: * Para erros genéricos do cliente, você pode usar apenas `400`. * `500` e acima são para erros do servidor. Você quase nunca os usa diretamente. Quando algo der errado em alguma parte do código do seu aplicativo ou servidor, ele retornará automaticamente um desses códigos de status. -!!! tip "Dica" - Para saber mais sobre cada código de status e qual código serve para quê, verifique o MDN documentação sobre códigos de status HTTP. +/// tip | "Dica" + +Para saber mais sobre cada código de status e qual código serve para quê, verifique o MDN documentação sobre códigos de status HTTP. + +/// ## Atalho para lembrar os nomes @@ -80,11 +95,13 @@ Eles são apenas uma conveniência, eles possuem o mesmo número, mas dessa form -!!! note "Detalhes técnicos" - Você também pode usar `from starlette import status`. +/// note | "Detalhes técnicos" + +Você também pode usar `from starlette import status`. - **FastAPI** fornece o mesmo `starlette.status` como `fastapi.status` apenas como uma conveniência para você, o desenvolvedor. Mas vem diretamente da Starlette. +**FastAPI** fornece o mesmo `starlette.status` como `fastapi.status` apenas como uma conveniência para você, o desenvolvedor. Mas vem diretamente da Starlette. +/// ## Alterando o padrão diff --git a/docs/pt/docs/tutorial/schema-extra-example.md b/docs/pt/docs/tutorial/schema-extra-example.md index d04dc1a26..a291db045 100644 --- a/docs/pt/docs/tutorial/schema-extra-example.md +++ b/docs/pt/docs/tutorial/schema-extra-example.md @@ -14,10 +14,13 @@ Você pode declarar um `example` para um modelo Pydantic usando `Config` e `sche Essas informações extras serão adicionadas como se encontram no **JSON Schema** de resposta desse modelo e serão usadas na documentação da API. -!!! tip "Dica" - Você pode usar a mesma técnica para estender o JSON Schema e adicionar suas próprias informações extras de forma personalizada. +/// tip | "Dica" - Por exemplo, você pode usar isso para adicionar metadados para uma interface de usuário de front-end, etc. +Você pode usar a mesma técnica para estender o JSON Schema e adicionar suas próprias informações extras de forma personalizada. + +Por exemplo, você pode usar isso para adicionar metadados para uma interface de usuário de front-end, etc. + +/// ## `Field` de argumentos adicionais @@ -29,8 +32,11 @@ Você pode usar isso para adicionar um `example` para cada campo: {!../../../docs_src/schema_extra_example/tutorial002.py!} ``` -!!! warning "Atenção" - Lembre-se de que esses argumentos extras passados ​​não adicionarão nenhuma validação, apenas informações extras, para fins de documentação. +/// warning | "Atenção" + +Lembre-se de que esses argumentos extras passados ​​não adicionarão nenhuma validação, apenas informações extras, para fins de documentação. + +/// ## `example` e `examples` no OpenAPI @@ -85,10 +91,13 @@ Com `examples` adicionado a `Body()`, os `/docs` vão ficar assim: ## Detalhes técnicos -!!! warning "Atenção" - Esses são detalhes muito técnicos sobre os padrões **JSON Schema** e **OpenAPI**. +/// warning | "Atenção" + +Esses são detalhes muito técnicos sobre os padrões **JSON Schema** e **OpenAPI**. + +Se as ideias explicadas acima já funcionam para você, isso pode ser o suficiente, e você provavelmente não precisa desses detalhes, fique à vontade para pular. - Se as ideias explicadas acima já funcionam para você, isso pode ser o suficiente, e você provavelmente não precisa desses detalhes, fique à vontade para pular. +/// Quando você adiciona um exemplo dentro de um modelo Pydantic, usando `schema_extra` ou` Field(example="something") `esse exemplo é adicionado ao **JSON Schema** para esse modelo Pydantic. diff --git a/docs/pt/docs/tutorial/security/first-steps.md b/docs/pt/docs/tutorial/security/first-steps.md index 395621d3b..007fefcb9 100644 --- a/docs/pt/docs/tutorial/security/first-steps.md +++ b/docs/pt/docs/tutorial/security/first-steps.md @@ -25,7 +25,12 @@ Copie o exemplo em um arquivo `main.py`: ## Execute-o -!!! informação +/// info | "informação" + + + +/// + Primeiro, instale `python-multipart`. Ex: `pip install python-multipart`. @@ -52,7 +57,12 @@ Você verá algo deste tipo: -!!! marque o "botão de Autorizar!" +/// check | "Botão de Autorizar!" + + + +/// + Você já tem um novo "botão de autorizar!". E seu *path operation* tem um pequeno cadeado no canto superior direito que você pode clicar. @@ -61,7 +71,12 @@ E se você clicar, você terá um pequeno formulário de autorização para digi -!!! nota +/// note | "Nota" + + + +/// + Não importa o que você digita no formulário, não vai funcionar ainda. Mas nós vamos chegar lá. Claro que este não é o frontend para os usuários finais, mas é uma ótima ferramenta automática para documentar interativamente toda sua API. @@ -104,7 +119,12 @@ Então, vamos rever de um ponto de vista simplificado: Neste exemplo, nós vamos usar o **OAuth2** com o fluxo de **Senha**, usando um token **Bearer**. Fazemos isso usando a classe `OAuth2PasswordBearer`. -!!! informação +/// info | "informação" + + + +/// + Um token "bearer" não é a única opção. Mas é a melhor no nosso caso. @@ -119,7 +139,12 @@ Quando nós criamos uma instância da classe `OAuth2PasswordBearer`, nós passam {!../../../docs_src/security/tutorial001.py!} ``` -!!! dica +/// tip | "Dica" + + + +/// + Esse `tokenUrl="token"` se refere a uma URL relativa que nós não criamos ainda. Como é uma URL relativa, é equivalente a `./token`. Porque estamos usando uma URL relativa, se sua API estava localizada em `https://example.com/`, então irá referir-se à `https://example.com/token`. Mas se sua API estava localizada em `https://example.com/api/v1/`, então irá referir-se à `https://example.com/api/v1/token`. @@ -130,7 +155,12 @@ Esse parâmetro não cria um endpoint / *path operation*, mas declara que a URL Em breve também criaremos o atual path operation. -!!! informação +/// info | "informação" + + + +/// + Se você é um "Pythonista" muito rigoroso, você pode não gostar do estilo do nome do parâmetro `tokenUrl` em vez de `token_url`. Isso ocorre porque está utilizando o mesmo nome que está nas especificações do OpenAPI. Então, se você precisa investigar mais sobre qualquer um desses esquemas de segurança, você pode simplesmente copiar e colar para encontrar mais informações sobre isso. @@ -157,7 +187,12 @@ Esse dependência vai fornecer uma `str` que é atribuído ao parâmetro `token A **FastAPI** saberá que pode usar essa dependência para definir um "esquema de segurança" no esquema da OpenAPI (e na documentação da API automática). -!!! informação "Detalhes técnicos" +/// info | "Detalhes técnicos" + + + +/// + **FastAPI** saberá que pode usar a classe `OAuth2PasswordBearer` (declarada na dependência) para definir o esquema de segurança na OpenAPI porque herda de `fastapi.security.oauth2.OAuth2`, que por sua vez herda de `fastapi.security.base.Securitybase`. Todos os utilitários de segurança que se integram com OpenAPI (e na documentação da API automática) herdam de `SecurityBase`, é assim que **FastAPI** pode saber como integrá-los no OpenAPI. diff --git a/docs/pt/docs/tutorial/security/index.md b/docs/pt/docs/tutorial/security/index.md index f94a8ab62..2f23aa47e 100644 --- a/docs/pt/docs/tutorial/security/index.md +++ b/docs/pt/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ Não é muito popular ou usado nos dias atuais. OAuth2 não especifica como criptografar a comunicação, ele espera que você tenha sua aplicação em um servidor HTTPS. -!!! tip "Dica" - Na seção sobre **deployment** você irá ver como configurar HTTPS de modo gratuito, usando Traefik e Let’s Encrypt. +/// tip | "Dica" +Na seção sobre **deployment** você irá ver como configurar HTTPS de modo gratuito, usando Traefik e Let’s Encrypt. + +/// ## OpenID Connect @@ -87,10 +89,13 @@ OpenAPI define os seguintes esquemas de segurança: * Essa descoberta automática é o que é definido na especificação OpenID Connect. -!!! tip "Dica" - Integração com outros provedores de autenticação/autorização como Google, Facebook, Twitter, GitHub, etc. é bem possível e relativamente fácil. +/// tip | "Dica" + +Integração com outros provedores de autenticação/autorização como Google, Facebook, Twitter, GitHub, etc. é bem possível e relativamente fácil. + +O problema mais complexo é criar um provedor de autenticação/autorização como eles, mas o FastAPI dá a você ferramentas para fazer isso facilmente, enquanto faz o trabalho pesado para você. - O problema mais complexo é criar um provedor de autenticação/autorização como eles, mas o FastAPI dá a você ferramentas para fazer isso facilmente, enquanto faz o trabalho pesado para você. +/// ## **FastAPI** utilitários diff --git a/docs/pt/docs/tutorial/static-files.md b/docs/pt/docs/tutorial/static-files.md index 009158fc6..efaf07dfb 100644 --- a/docs/pt/docs/tutorial/static-files.md +++ b/docs/pt/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ Você pode servir arquivos estáticos automaticamente de um diretório usando `S {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "Detalhes técnicos" - Você também pode usar `from starlette.staticfiles import StaticFiles`. +/// note | "Detalhes técnicos" - O **FastAPI** fornece o mesmo que `starlette.staticfiles` como `fastapi.staticfiles` apenas como uma conveniência para você, o desenvolvedor. Mas na verdade vem diretamente da Starlette. +Você também pode usar `from starlette.staticfiles import StaticFiles`. + +O **FastAPI** fornece o mesmo que `starlette.staticfiles` como `fastapi.staticfiles` apenas como uma conveniência para você, o desenvolvedor. Mas na verdade vem diretamente da Starlette. + +/// ### O que é "Montagem" diff --git a/docs/ru/docs/about/index.md b/docs/ru/docs/about/index.md new file mode 100644 index 000000000..1015b667a --- /dev/null +++ b/docs/ru/docs/about/index.md @@ -0,0 +1,3 @@ +# О проекте + +FastAPI: внутреннее устройство, повлиявшие технологии и всё такое прочее. 🤓 diff --git a/docs/ru/docs/alternatives.md b/docs/ru/docs/alternatives.md index 24a45fa55..413bf70b2 100644 --- a/docs/ru/docs/alternatives.md +++ b/docs/ru/docs/alternatives.md @@ -33,12 +33,18 @@ DRF использовался многими компаниями, включа Это был один из первых примеров **автоматического документирования API** и это была одна из первых идей, вдохновивших на создание **FastAPI**. -!!! note "Заметка" - Django REST Framework был создан Tom Christie. - Он же создал Starlette и Uvicorn, на которых основан **FastAPI**. +/// note | "Заметка" -!!! check "Идея для **FastAPI**" - Должно быть автоматическое создание документации API с пользовательским веб-интерфейсом. +Django REST Framework был создан Tom Christie. +Он же создал Starlette и Uvicorn, на которых основан **FastAPI**. + +/// + +/// check | "Идея для **FastAPI**" + +Должно быть автоматическое создание документации API с пользовательским веб-интерфейсом. + +/// ### Flask @@ -56,11 +62,13 @@ Flask часто используется и для приложений, кот Простота Flask, показалась мне подходящей для создания API. Но ещё нужно было найти "Django REST Framework" для Flask. -!!! check "Идеи для **FastAPI**" - Это будет микрофреймворк. К нему легко будет добавить необходимые инструменты и части. +/// check | "Идеи для **FastAPI**" + +Это будет микрофреймворк. К нему легко будет добавить необходимые инструменты и части. - Должна быть простая и лёгкая в использовании система маршрутизации запросов. +Должна быть простая и лёгкая в использовании система маршрутизации запросов. +/// ### Requests @@ -100,11 +108,13 @@ def read_url(): Глядите, как похоже `requests.get(...)` и `@app.get(...)`. -!!! check "Идеи для **FastAPI**" - * Должен быть простой и понятный API. - * Нужно использовать названия HTTP-методов (операций) для упрощения понимания происходящего. - * Должны быть разумные настройки по умолчанию и широкие возможности их кастомизации. +/// check | "Идеи для **FastAPI**" + +* Должен быть простой и понятный API. +* Нужно использовать названия HTTP-методов (операций) для упрощения понимания происходящего. +* Должны быть разумные настройки по умолчанию и широкие возможности их кастомизации. +/// ### Swagger / OpenAPI @@ -119,16 +129,19 @@ def read_url(): Вот почему, когда говорят о версии 2.0, обычно говорят "Swagger", а для версии 3+ "OpenAPI". -!!! check "Идеи для **FastAPI**" - Использовать открытые стандарты для спецификаций API вместо самодельных схем. +/// check | "Идеи для **FastAPI**" - Совместимость с основанными на стандартах пользовательскими интерфейсами: +Использовать открытые стандарты для спецификаций API вместо самодельных схем. - * Swagger UI - * ReDoc +Совместимость с основанными на стандартах пользовательскими интерфейсами: - Они были выбраны за популярность и стабильность. - Но сделав беглый поиск, Вы можете найти десятки альтернативных пользовательских интерфейсов для OpenAPI, которые Вы можете использовать с **FastAPI**. +* Swagger UI +* ReDoc + +Они были выбраны за популярность и стабильность. +Но сделав беглый поиск, Вы можете найти десятки альтернативных пользовательских интерфейсов для OpenAPI, которые Вы можете использовать с **FastAPI**. + +/// ### REST фреймворки для Flask @@ -152,8 +165,11 @@ def read_url(): Итак, чтобы определить каждую схему, Вам нужно использовать определенные утилиты и классы, предоставляемые Marshmallow. -!!! check "Идея для **FastAPI**" - Использовать код программы для автоматического создания "схем", определяющих типы данных и их проверку. +/// check | "Идея для **FastAPI**" + +Использовать код программы для автоматического создания "схем", определяющих типы данных и их проверку. + +/// ### Webargs @@ -165,11 +181,17 @@ Webargs - это инструмент, который был создан для Это превосходный инструмент и я тоже часто пользовался им до **FastAPI**. -!!! info "Информация" - Webargs бы создан разработчиками Marshmallow. +/// info | "Информация" + +Webargs бы создан разработчиками Marshmallow. + +/// -!!! check "Идея для **FastAPI**" - Должна быть автоматическая проверка входных данных. +/// check | "Идея для **FastAPI**" + +Должна быть автоматическая проверка входных данных. + +/// ### APISpec @@ -190,11 +212,17 @@ Marshmallow и Webargs осуществляют проверку, анализ Редактор кода не особо может помочь в такой парадигме. А изменив какие-то параметры или схемы для Marshmallow можно забыть отредактировать докстринг с YAML и сгенерированная схема становится недействительной. -!!! info "Информация" - APISpec тоже был создан авторами Marshmallow. +/// info | "Информация" + +APISpec тоже был создан авторами Marshmallow. + +/// + +/// check | "Идея для **FastAPI**" + +Необходима поддержка открытого стандарта для API - OpenAPI. -!!! check "Идея для **FastAPI**" - Необходима поддержка открытого стандарта для API - OpenAPI. +/// ### Flask-apispec @@ -218,11 +246,17 @@ Marshmallow и Webargs осуществляют проверку, анализ Эти генераторы проектов также стали основой для [Генераторов проектов с **FastAPI**](project-generation.md){.internal-link target=_blank}. -!!! info "Информация" - Как ни странно, но Flask-apispec тоже создан авторами Marshmallow. +/// info | "Информация" -!!! check "Идея для **FastAPI**" - Схема OpenAPI должна создаваться автоматически и использовать тот же код, который осуществляет сериализацию и проверку данных. +Как ни странно, но Flask-apispec тоже создан авторами Marshmallow. + +/// + +/// check | "Идея для **FastAPI**" + +Схема OpenAPI должна создаваться автоматически и использовать тот же код, который осуществляет сериализацию и проверку данных. + +/// ### NestJS (и Angular) @@ -242,25 +276,34 @@ Marshmallow и Webargs осуществляют проверку, анализ Кроме того, он не очень хорошо справляется с вложенными моделями. Если в запросе имеется объект JSON, внутренние поля которого, в свою очередь, являются вложенными объектами JSON, это не может быть должным образом задокументировано и проверено. -!!! check "Идеи для **FastAPI** " - Нужно использовать подсказки типов, чтоб воспользоваться поддержкой редактора кода. +/// check | "Идеи для **FastAPI** " + +Нужно использовать подсказки типов, чтоб воспользоваться поддержкой редактора кода. + +Нужна мощная система внедрения зависимостей. Необходим способ для уменьшения повторов кода. - Нужна мощная система внедрения зависимостей. Необходим способ для уменьшения повторов кода. +/// ### Sanic Sanic был одним из первых чрезвычайно быстрых Python-фреймворков основанных на `asyncio`. Он был сделан очень похожим на Flask. -!!! note "Технические детали" - В нём использован `uvloop` вместо стандартного цикла событий `asyncio`, что и сделало его таким быстрым. +/// note | "Технические детали" - Он явно вдохновил создателей Uvicorn и Starlette, которые в настоящее время быстрее Sanic в открытых бенчмарках. +В нём использован `uvloop` вместо стандартного цикла событий `asyncio`, что и сделало его таким быстрым. -!!! check "Идеи для **FastAPI**" - Должна быть сумасшедшая производительность. +Он явно вдохновил создателей Uvicorn и Starlette, которые в настоящее время быстрее Sanic в открытых бенчмарках. - Для этого **FastAPI** основан на Starlette, самом быстром из доступных фреймворков (по замерам незаинтересованных лиц). +/// + +/// check | "Идеи для **FastAPI**" + +Должна быть сумасшедшая производительность. + +Для этого **FastAPI** основан на Starlette, самом быстром из доступных фреймворков (по замерам незаинтересованных лиц). + +/// ### Falcon @@ -275,12 +318,15 @@ Falcon - ещё один высокопроизводительный Python-ф Либо эти функции должны быть встроены во фреймворк, сконструированный поверх Falcon, как в Hug. Такая же особенность присутствует и в других фреймворках, вдохновлённых идеей Falcon, использовать только один объект запроса и один объект ответа. -!!! check "Идея для **FastAPI**" - Найдите способы добиться отличной производительности. +/// check | "Идея для **FastAPI**" + +Найдите способы добиться отличной производительности. + +Объявлять параметры `ответа сервера` в функциях, как в Hug. - Объявлять параметры `ответа сервера` в функциях, как в Hug. +Хотя в FastAPI это необязательно и используется в основном для установки заголовков, куки и альтернативных кодов состояния. - Хотя в FastAPI это необязательно и используется в основном для установки заголовков, куки и альтернативных кодов состояния. +/// ### Molten @@ -302,11 +348,14 @@ Molten мне попался на начальной стадии написан Это больше похоже на Django, чем на Flask и Starlette. Он разделяет в коде вещи, которые довольно тесно связаны. -!!! check "Идея для **FastAPI**" - Определить дополнительные проверки типов данных, используя значения атрибутов модели "по умолчанию". - Это улучшает помощь редактора и раньше это не было доступно в Pydantic. +/// check | "Идея для **FastAPI**" - Фактически это подтолкнуло на обновление Pydantic для поддержки одинакового стиля проверок (теперь этот функционал уже доступен в Pydantic). +Определить дополнительные проверки типов данных, используя значения атрибутов модели "по умолчанию". +Это улучшает помощь редактора и раньше это не было доступно в Pydantic. + +Фактически это подтолкнуло на обновление Pydantic для поддержки одинакового стиля проверок (теперь этот функционал уже доступен в Pydantic). + +/// ### Hug @@ -325,15 +374,21 @@ Hug был одним из первых фреймворков, реализов Поскольку он основан на WSGI, старом стандарте для синхронных веб-фреймворков, он не может работать с веб-сокетами и другими модными штуками, но всё равно обладает высокой производительностью. -!!! info "Информация" - Hug создан Timothy Crosley, автором `isort`, отличного инструмента для автоматической сортировки импортов в Python-файлах. +/// info | "Информация" + +Hug создан Timothy Crosley, автором `isort`, отличного инструмента для автоматической сортировки импортов в Python-файлах. + +/// + +/// check | "Идеи для **FastAPI**" + +Hug повлиял на создание некоторых частей APIStar и был одним из инструментов, которые я счел наиболее многообещающими, наряду с APIStar. -!!! check "Идеи для **FastAPI**" - Hug повлиял на создание некоторых частей APIStar и был одним из инструментов, которые я счел наиболее многообещающими, наряду с APIStar. +Hug натолкнул на мысли использовать в **FastAPI** подсказки типов Python для автоматического создания схемы, определяющей API и его параметры. - Hug натолкнул на мысли использовать в **FastAPI** подсказки типов Python для автоматического создания схемы, определяющей API и его параметры. +Hug вдохновил **FastAPI** объявить параметр `ответа` в функциях для установки заголовков и куки. - Hug вдохновил **FastAPI** объявить параметр `ответа` в функциях для установки заголовков и куки. +/// ### APIStar (<= 0.5) @@ -363,24 +418,30 @@ Hug был одним из первых фреймворков, реализов Ныне APIStar - это набор инструментов для проверки спецификаций OpenAPI. -!!! info "Информация" - APIStar был создан Tom Christie. Тот самый парень, который создал: +/// info | "Информация" - * Django REST Framework - * Starlette (на котором основан **FastAPI**) - * Uvicorn (используемый в Starlette и **FastAPI**) +APIStar был создан Tom Christie. Тот самый парень, который создал: -!!! check "Идеи для **FastAPI**" - Воплощение. +* Django REST Framework +* Starlette (на котором основан **FastAPI**) +* Uvicorn (используемый в Starlette и **FastAPI**) - Мне казалось блестящей идеей объявлять множество функций (проверка данных, сериализация, документация) с помощью одних и тех же типов Python, которые при этом обеспечивают ещё и помощь редактора кода. +/// - После долгих поисков среди похожих друг на друга фреймворков и сравнения их различий, APIStar стал самым лучшим выбором. +/// check | "Идеи для **FastAPI**" - Но APIStar перестал быть фреймворком для создания веб-сервера, зато появился Starlette, новая и лучшая основа для построения подобных систем. - Это была последняя капля, сподвигнувшая на создание **FastAPI**. +Воплощение. - Я считаю **FastAPI** "духовным преемником" APIStar, улучившим его возможности благодаря урокам, извлечённым из всех упомянутых выше инструментов. +Мне казалось блестящей идеей объявлять множество функций (проверка данных, сериализация, документация) с помощью одних и тех же типов Python, которые при этом обеспечивают ещё и помощь редактора кода. + +После долгих поисков среди похожих друг на друга фреймворков и сравнения их различий, APIStar стал самым лучшим выбором. + +Но APIStar перестал быть фреймворком для создания веб-сервера, зато появился Starlette, новая и лучшая основа для построения подобных систем. +Это была последняя капля, сподвигнувшая на создание **FastAPI**. + +Я считаю **FastAPI** "духовным преемником" APIStar, улучившим его возможности благодаря урокам, извлечённым из всех упомянутых выше инструментов. + +/// ## Что используется в **FastAPI** @@ -391,10 +452,13 @@ Pydantic - это библиотека для валидации данных, Его можно сравнить с Marshmallow, хотя в бенчмарках Pydantic быстрее, чем Marshmallow. И он основан на тех же подсказках типов, которые отлично поддерживаются редакторами кода. -!!! check "**FastAPI** использует Pydantic" - Для проверки данных, сериализации данных и автоматической документации моделей (на основе JSON Schema). +/// check | "**FastAPI** использует Pydantic" + +Для проверки данных, сериализации данных и автоматической документации моделей (на основе JSON Schema). + +Затем **FastAPI** берёт эти схемы JSON и помещает их в схему OpenAPI, не касаясь других вещей, которые он делает. - Затем **FastAPI** берёт эти схемы JSON и помещает их в схему OpenAPI, не касаясь других вещей, которые он делает. +/// ### Starlette @@ -424,19 +488,25 @@ Starlette обеспечивает весь функционал микрофр **FastAPI** добавляет эти функции используя подсказки типов Python и Pydantic. Ещё **FastAPI** добавляет систему внедрения зависимостей, утилиты безопасности, генерацию схемы OpenAPI и т.д. -!!! note "Технические детали" - ASGI - это новый "стандарт" разработанный участниками команды Django. - Он пока что не является "стандартом в Python" (то есть принятым PEP), но процесс принятия запущен. +/// note | "Технические детали" - Тем не менее он уже используется в качестве "стандарта" несколькими инструментами. - Это значительно улучшает совместимость, поскольку Вы можете переключиться с Uvicorn на любой другой ASGI-сервер (например, Daphne или Hypercorn) или Вы можете добавить ASGI-совместимые инструменты, такие как `python-socketio`. +ASGI - это новый "стандарт" разработанный участниками команды Django. +Он пока что не является "стандартом в Python" (то есть принятым PEP), но процесс принятия запущен. -!!! check "**FastAPI** использует Starlette" - В качестве ядра веб-сервиса для обработки запросов, добавив некоторые функции сверху. +Тем не менее он уже используется в качестве "стандарта" несколькими инструментами. +Это значительно улучшает совместимость, поскольку Вы можете переключиться с Uvicorn на любой другой ASGI-сервер (например, Daphne или Hypercorn) или Вы можете добавить ASGI-совместимые инструменты, такие как `python-socketio`. - Класс `FastAPI` наследуется напрямую от класса `Starlette`. +/// - Таким образом, всё что Вы могли делать со Starlette, Вы можете делать с **FastAPI**, по сути это прокачанный Starlette. +/// check | "**FastAPI** использует Starlette" + +В качестве ядра веб-сервиса для обработки запросов, добавив некоторые функции сверху. + +Класс `FastAPI` наследуется напрямую от класса `Starlette`. + +Таким образом, всё что Вы могли делать со Starlette, Вы можете делать с **FastAPI**, по сути это прокачанный Starlette. + +/// ### Uvicorn @@ -448,12 +518,15 @@ Uvicorn является сервером, а не фреймворком. Он рекомендуется в качестве сервера для Starlette и **FastAPI**. -!!! check "**FastAPI** рекомендует его" - Как основной сервер для запуска приложения **FastAPI**. +/// check | "**FastAPI** рекомендует его" + +Как основной сервер для запуска приложения **FastAPI**. + +Вы можете объединить его с Gunicorn, чтобы иметь асинхронный многопроцессный сервер. - Вы можете объединить его с Gunicorn, чтобы иметь асинхронный многопроцессный сервер. +Узнать больше деталей можно в разделе [Развёртывание](deployment/index.md){.internal-link target=_blank}. - Узнать больше деталей можно в разделе [Развёртывание](deployment/index.md){.internal-link target=_blank}. +/// ## Тестовые замеры и скорость diff --git a/docs/ru/docs/async.md b/docs/ru/docs/async.md index 4d3ce2adf..6c5d982df 100644 --- a/docs/ru/docs/async.md +++ b/docs/ru/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note - `await` можно использовать только внутри функций, объявленных с использованием `async def`. +/// note + +`await` можно использовать только внутри функций, объявленных с использованием `async def`. + +/// --- @@ -444,14 +447,17 @@ Starlette (и **FastAPI**) основаны на -Но в любом случае велика вероятность, что **FastAPI** [окажется быстрее](index.md#performance){.internal-link target=_blank} +Но в любом случае велика вероятность, что **FastAPI** [окажется быстрее](index.md#_11){.internal-link target=_blank} другого фреймворка (или хотя бы на уровне с ним). ### Зависимости @@ -502,4 +508,4 @@ Starlette (и **FastAPI**) основаны на Нет времени?. +В противном случае просто ознакомьтесь с основными принципами в разделе выше: Нет времени?. diff --git a/docs/ru/docs/contributing.md b/docs/ru/docs/contributing.md index f9b8912e5..c4370f9bb 100644 --- a/docs/ru/docs/contributing.md +++ b/docs/ru/docs/contributing.md @@ -24,63 +24,73 @@ $ python -m venv env Активируйте виртуально окружение командой: -=== "Linux, macOS" +//// tab | Linux, macOS -
    +
    - ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` + +
    -
    +//// -=== "Windows PowerShell" +//// tab | Windows PowerShell + +
    + +```console +$ .\env\Scripts\Activate.ps1 +``` -
    +
    - ```console - $ .\env\Scripts\Activate.ps1 - ``` +//// -
    +//// tab | Windows Bash -=== "Windows Bash" +Если Вы пользуетесь Bash для Windows (например: Git Bash): - Если Вы пользуетесь Bash для Windows (например: Git Bash): +
    -
    +```console +$ source ./env/Scripts/activate +``` - ```console - $ source ./env/Scripts/activate - ``` +
    -
    +//// Проверьте, что всё сработало: -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash + +
    + +```console +$ which pip -
    +some/directory/fastapi/env/bin/pip +``` - ```console - $ which pip +
    - some/directory/fastapi/env/bin/pip - ``` +//// -
    +//// tab | Windows PowerShell -=== "Windows PowerShell" +
    -
    +```console +$ Get-Command pip - ```console - $ Get-Command pip +some/directory/fastapi/env/bin/pip +``` - some/directory/fastapi/env/bin/pip - ``` +
    -
    +//// Если в терминале появится ответ, что бинарник `pip` расположен по пути `.../env/bin/pip`, значит всё в порядке. 🎉 @@ -96,10 +106,13 @@ $ python -m pip install --upgrade pip -!!! tip "Подсказка" - Каждый раз, перед установкой новой библиотеки в виртуальное окружение при помощи `pip`, не забудьте активировать это виртуальное окружение. +/// tip | "Подсказка" + +Каждый раз, перед установкой новой библиотеки в виртуальное окружение при помощи `pip`, не забудьте активировать это виртуальное окружение. + +Это гарантирует, что если Вы используете библиотеку, установленную этим пакетом, то Вы используете библиотеку из Вашего локального окружения, а не любую другую, которая может быть установлена глобально. - Это гарантирует, что если Вы используете библиотеку, установленную этим пакетом, то Вы используете библиотеку из Вашего локального окружения, а не любую другую, которая может быть установлена глобально. +/// ### pip @@ -149,9 +162,11 @@ $ bash scripts/format.sh Также существуют дополнительные инструменты/скрипты для работы с переводами в `./scripts/docs.py`. -!!! tip "Подсказка" +/// tip | "Подсказка" - Нет необходимости заглядывать в `./scripts/docs.py`, просто используйте это в командной строке. +Нет необходимости заглядывать в `./scripts/docs.py`, просто используйте это в командной строке. + +/// Вся документация имеет формат Markdown и расположена в директории `./docs/en/`. @@ -237,14 +252,17 @@ $ uvicorn tutorial001:app --reload #### Подсказки и инструкции -* Проверьте существующие пул-реквесты для Вашего языка. Добавьте отзывы с просьбой внести изменения, если они необходимы, или одобрите их. +* Проверьте существующие пул-реквесты для Вашего языка. Добавьте отзывы с просьбой внести изменения, если они необходимы, или одобрите их. + +/// tip | "Подсказка" + +Вы можете добавлять комментарии с предложениями по изменению в существующие пул-реквесты. -!!! tip "Подсказка" - Вы можете добавлять комментарии с предложениями по изменению в существующие пул-реквесты. +Ознакомьтесь с документацией о добавлении отзыва к пул-реквесту, чтобы утвердить его или запросить изменения. - Ознакомьтесь с документацией о добавлении отзыва к пул-реквесту, чтобы утвердить его или запросить изменения. +/// -* Проверьте проблемы и вопросы, чтобы узнать, есть ли кто-то, координирующий переводы для Вашего языка. +* Проверьте проблемы и вопросы, чтобы узнать, есть ли кто-то, координирующий переводы для Вашего языка. * Добавляйте один пул-реквест для каждой отдельной переведённой страницы. Это значительно облегчит другим его просмотр. @@ -264,8 +282,11 @@ $ uvicorn tutorial001:app --reload Кодом испанского языка является `es`. А значит директория для переводов на испанский язык: `docs/es/`. -!!! tip "Подсказка" - Главный ("официальный") язык - английский, директория для него `docs/en/`. +/// tip | "Подсказка" + +Главный ("официальный") язык - английский, директория для него `docs/en/`. + +/// Вы можете запустить сервер документации на испанском: @@ -304,8 +325,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip "Подсказка" - Заметьте, что в пути файла мы изменили только код языка с `en` на `es`. +/// tip | "Подсказка" + +Заметьте, что в пути файла мы изменили только код языка с `en` на `es`. + +/// * Теперь откройте файл конфигурации MkDocs для английского языка, расположенный тут: @@ -376,10 +400,13 @@ Updating en После чего Вы можете проверить в своем редакторе кода, что появился новый каталог `docs/ht/`. -!!! tip "Подсказка" - Создайте первый пул-реквест, который будет содержать только пустую директорию для нового языка, прежде чем добавлять переводы. +/// tip | "Подсказка" + +Создайте первый пул-реквест, который будет содержать только пустую директорию для нового языка, прежде чем добавлять переводы. + +Таким образом, другие участники могут переводить другие страницы, пока Вы работаете над одной. 🚀 - Таким образом, другие участники могут переводить другие страницы, пока Вы работаете над одной. 🚀 +/// Начните перевод с главной страницы `docs/ht/index.md`. diff --git a/docs/ru/docs/deployment/concepts.md b/docs/ru/docs/deployment/concepts.md index 681acf15e..c41025790 100644 --- a/docs/ru/docs/deployment/concepts.md +++ b/docs/ru/docs/deployment/concepts.md @@ -1,6 +1,6 @@ # Концепции развёртывания -Существует несколько концепций, применяемых для развёртывания приложений **FastAPI**, равно как и для любых других типов веб-приложений, среди которых Вы можете выбрать **наиболее подходящий** способ. +Существует несколько концепций, применяемых для развёртывания приложений **FastAPI**, равно как и для любых других типов веб-приложений, среди которых вы можете выбрать **наиболее подходящий** способ. Самые важные из них: @@ -13,11 +13,11 @@ Рассмотрим ниже влияние каждого из них на процесс **развёртывания**. -Наша конечная цель - **обслуживать клиентов Вашего API безопасно** и **бесперебойно**, с максимально эффективным использованием **вычислительных ресурсов** (например, удалённых серверов/виртуальных машин). 🚀 +Наша конечная цель - **обслуживать клиентов вашего API безопасно** и **бесперебойно**, с максимально эффективным использованием **вычислительных ресурсов** (например, удалённых серверов/виртуальных машин). 🚀 -Здесь я немного расскажу Вам об этих **концепциях** и надеюсь, что у Вас сложится **интуитивное понимание**, какой способ выбрать при развертывании Вашего API в различных окружениях, возможно, даже **ещё не существующих**. +Здесь я немного расскажу Вам об этих **концепциях** и надеюсь, что у вас сложится **интуитивное понимание**, какой способ выбрать при развертывании вашего API в различных окружениях, возможно, даже **ещё не существующих**. -Ознакомившись с этими концепциями, Вы сможете **оценить и выбрать** лучший способ развёртывании **Вашего API**. +Ознакомившись с этими концепциями, вы сможете **оценить и выбрать** лучший способ развёртывании **Вашего API**. В последующих главах я предоставлю Вам **конкретные рецепты** развёртывания приложения FastAPI. @@ -25,15 +25,15 @@ ## Использование более безопасного протокола HTTPS -В [предыдущей главе об HTTPS](./https.md){.internal-link target=_blank} мы рассмотрели, как HTTPS обеспечивает шифрование для Вашего API. +В [предыдущей главе об HTTPS](https.md){.internal-link target=_blank} мы рассмотрели, как HTTPS обеспечивает шифрование для вашего API. -Также мы заметили, что обычно для работы с HTTPS Вашему приложению нужен **дополнительный** компонент - **прокси-сервер завершения работы TLS**. +Также мы заметили, что обычно для работы с HTTPS вашему приложению нужен **дополнительный** компонент - **прокси-сервер завершения работы TLS**. И если прокси-сервер не умеет сам **обновлять сертификаты HTTPS**, то нужен ещё один компонент для этого действия. ### Примеры инструментов для работы с HTTPS -Вот некоторые инструменты, которые Вы можете применять как прокси-серверы: +Вот некоторые инструменты, которые вы можете применять как прокси-серверы: * Traefik * С автоматическим обновлением сертификатов ✨ @@ -47,7 +47,7 @@ * С дополнительным компонентом типа cert-manager для обновления сертификатов * Использование услуг облачного провайдера (читайте ниже 👇) -В последнем варианте Вы можете воспользоваться услугами **облачного сервиса**, который сделает большую часть работы, включая настройку HTTPS. Это может наложить дополнительные ограничения или потребовать дополнительную плату и т.п. Зато Вам не понадобится самостоятельно заниматься настройками прокси-сервера. +В последнем варианте вы можете воспользоваться услугами **облачного сервиса**, который сделает большую часть работы, включая настройку HTTPS. Это может наложить дополнительные ограничения или потребовать дополнительную плату и т.п. Зато Вам не понадобится самостоятельно заниматься настройками прокси-сервера. В дальнейшем я покажу Вам некоторые конкретные примеры их применения. @@ -63,7 +63,7 @@ Термином **программа** обычно описывают множество вещей: -* **Код**, который Вы написали, в нашем случае **Python-файлы**. +* **Код**, который вы написали, в нашем случае **Python-файлы**. * **Файл**, который может быть **исполнен** операционной системой, например `python`, `python.exe` или `uvicorn`. * Конкретная программа, **запущенная** операционной системой и использующая центральный процессор и память. В таком случае это также называется **процесс**. @@ -74,13 +74,13 @@ * Конкретная программа, **запущенная** операционной системой. * Это не имеет отношения к какому-либо файлу или коду, но нечто **определённое**, управляемое и **выполняемое** операционной системой. * Любая программа, любой код, **могут делать что-то** только когда они **выполняются**. То есть, когда являются **работающим процессом**. -* Процесс может быть **прерван** (или "убит") Вами или Вашей операционной системой. В результате чего он перестанет исполняться и **не будет продолжать делать что-либо**. -* Каждое приложение, которое Вы запустили на своём компьютере, каждая программа, каждое "окно" запускает какой-то процесс. И обычно на включенном компьютере **одновременно** запущено множество процессов. +* Процесс может быть **прерван** (или "убит") Вами или вашей операционной системой. В результате чего он перестанет исполняться и **не будет продолжать делать что-либо**. +* Каждое приложение, которое вы запустили на своём компьютере, каждая программа, каждое "окно" запускает какой-то процесс. И обычно на включенном компьютере **одновременно** запущено множество процессов. * И **одна программа** может запустить **несколько параллельных процессов**. -Если Вы заглянете в "диспетчер задач" или "системный монитор" (или аналогичные инструменты) Вашей операционной системы, то увидите множество работающих процессов. +Если вы заглянете в "диспетчер задач" или "системный монитор" (или аналогичные инструменты) вашей операционной системы, то увидите множество работающих процессов. -Вполне вероятно, что Вы увидите несколько процессов с одним и тем же названием браузерной программы (Firefox, Chrome, Edge и т. Д.). Обычно браузеры запускают один процесс на вкладку и вдобавок некоторые дополнительные процессы. +Вполне вероятно, что вы увидите несколько процессов с одним и тем же названием браузерной программы (Firefox, Chrome, Edge и т. Д.). Обычно браузеры запускают один процесс на вкладку и вдобавок некоторые дополнительные процессы. @@ -90,21 +90,21 @@ ## Настройки запуска приложения -В большинстве случаев когда Вы создаёте веб-приложение, то желаете, чтоб оно **работало постоянно** и непрерывно, предоставляя клиентам доступ в любое время. Хотя иногда у Вас могут быть причины, чтоб оно запускалось только при определённых условиях. +В большинстве случаев когда вы создаёте веб-приложение, то желаете, чтоб оно **работало постоянно** и непрерывно, предоставляя клиентам доступ в любое время. Хотя иногда у вас могут быть причины, чтоб оно запускалось только при определённых условиях. ### Удалённый сервер -Когда Вы настраиваете удалённый сервер (облачный сервер, виртуальную машину и т.п.), самое простое, что можно сделать, запустить Uvicorn (или его аналог) вручную, как Вы делаете при локальной разработке. +Когда вы настраиваете удалённый сервер (облачный сервер, виртуальную машину и т.п.), самое простое, что можно сделать, запустить Uvicorn (или его аналог) вручную, как вы делаете при локальной разработке. Это рабочий способ и он полезен **во время разработки**. -Но если Вы потеряете соединение с сервером, то не сможете отслеживать - работает ли всё ещё **запущенный Вами процесс**. +Но если вы потеряете соединение с сервером, то не сможете отслеживать - работает ли всё ещё **запущенный Вами процесс**. -И если сервер перезагрузится (например, после обновления или каких-то действий облачного провайдера), Вы скорее всего **этого не заметите**, чтобы снова запустить процесс вручную. Вследствие этого Ваш API останется мёртвым. 😱 +И если сервер перезагрузится (например, после обновления или каких-то действий облачного провайдера), вы скорее всего **этого не заметите**, чтобы снова запустить процесс вручную. Вследствие этого Ваш API останется мёртвым. 😱 ### Автоматический запуск программ -Вероятно Вы пожелаете, чтоб Ваша серверная программа (такая как Uvicorn) стартовала автоматически при включении сервера, без **человеческого вмешательства** и всегда могла управлять Вашим API (так как Uvicorn запускает приложение FastAPI). +Вероятно вы захотите, чтоб Ваша серверная программа (такая, как Uvicorn) стартовала автоматически при включении сервера, без **человеческого вмешательства** и всегда могла управлять Вашим API (так как Uvicorn запускает приложение FastAPI). ### Отдельная программа @@ -127,7 +127,7 @@ ## Перезапуск -Вы, вероятно, также пожелаете, чтоб Ваше приложение **перезапускалось**, если в нём произошёл сбой. +Вы, вероятно, также захотите, чтоб ваше приложение **перезапускалось**, если в нём произошёл сбой. ### Мы ошибаемся @@ -137,7 +137,7 @@ ### Небольшие ошибки обрабатываются автоматически -Когда Вы создаёте свои API на основе FastAPI и допускаете в коде ошибку, то FastAPI обычно остановит её распространение внутри одного запроса, при обработке которого она возникла. 🛡 +Когда вы создаёте свои API на основе FastAPI и допускаете в коде ошибку, то FastAPI обычно остановит её распространение внутри одного запроса, при обработке которого она возникла. 🛡 Клиент получит ошибку **500 Internal Server Error** в ответ на свой запрос, но приложение не сломается и будет продолжать работать с последующими запросами. @@ -151,12 +151,15 @@ Для случаев, когда ошибки приводят к сбою в запущенном **процессе**, Вам понадобится добавить компонент, который **перезапустит** процесс хотя бы пару раз... -!!! tip "Заметка" - ... Если приложение падает сразу же после запуска, вероятно бесполезно его бесконечно перезапускать. Но полагаю, Вы заметите такое поведение во время разработки или, по крайней мере, сразу после развёртывания. +/// tip | "Заметка" - Так что давайте сосредоточимся на конкретных случаях, когда приложение может полностью выйти из строя, но всё ещё есть смысл его запустить заново. +... Если приложение падает сразу же после запуска, вероятно бесполезно его бесконечно перезапускать. Но полагаю, вы заметите такое поведение во время разработки или, по крайней мере, сразу после развёртывания. -Возможно Вы захотите, чтоб был некий **внешний компонент**, ответственный за перезапуск Вашего приложения даже если уже не работает Uvicorn или Python. То есть ничего из того, что написано в Вашем коде внутри приложения, не может быть выполнено в принципе. +Так что давайте сосредоточимся на конкретных случаях, когда приложение может полностью выйти из строя, но всё ещё есть смысл его запустить заново. + +/// + +Возможно вы захотите, чтоб был некий **внешний компонент**, ответственный за перезапуск вашего приложения даже если уже не работает Uvicorn или Python. То есть ничего из того, что написано в вашем коде внутри приложения, не может быть выполнено в принципе. ### Примеры инструментов для автоматического перезапуска @@ -181,13 +184,13 @@ ### Множество процессов - Воркеры (Workers) -Если количество Ваших клиентов больше, чем может обслужить один процесс (допустим, что виртуальная машина не слишком мощная), но при этом Вам доступно **несколько ядер процессора**, то Вы можете запустить **несколько процессов** одного и того же приложения параллельно и распределить запросы между этими процессами. +Если количество Ваших клиентов больше, чем может обслужить один процесс (допустим, что виртуальная машина не слишком мощная), но при этом Вам доступно **несколько ядер процессора**, то вы можете запустить **несколько процессов** одного и того же приложения параллельно и распределить запросы между этими процессами. **Несколько запущенных процессов** одной и той же API-программы часто называют **воркерами**. ### Процессы и порты́ -Помните ли Вы, как на странице [Об HTTPS](./https.md){.internal-link target=_blank} мы обсуждали, что на сервере только один процесс может слушать одну комбинацию IP-адреса и порта? +Помните ли Вы, как на странице [Об HTTPS](https.md){.internal-link target=_blank} мы обсуждали, что на сервере только один процесс может слушать одну комбинацию IP-адреса и порта? С тех пор ничего не изменилось. @@ -197,11 +200,11 @@ Работающая программа загружает в память данные, необходимые для её работы, например, переменные содержащие модели машинного обучения или большие файлы. Каждая переменная **потребляет некоторое количество оперативной памяти (RAM)** сервера. -Обычно процессы **не делятся памятью друг с другом**. Сие означает, что каждый работающий процесс имеет свои данные, переменные и свой кусок памяти. И если для выполнения Вашего кода процессу нужно много памяти, то **каждый такой же процесс** запущенный дополнительно, потребует такого же количества памяти. +Обычно процессы **не делятся памятью друг с другом**. Сие означает, что каждый работающий процесс имеет свои данные, переменные и свой кусок памяти. И если для выполнения вашего кода процессу нужно много памяти, то **каждый такой же процесс** запущенный дополнительно, потребует такого же количества памяти. ### Память сервера -Допустим, что Ваш код загружает модель машинного обучения **размером 1 ГБ**. Когда Вы запустите своё API как один процесс, он займёт в оперативной памяти не менее 1 ГБ. А если Вы запустите **4 таких же процесса** (4 воркера), то каждый из них займёт 1 ГБ оперативной памяти. В результате Вашему API потребуется **4 ГБ оперативной памяти (RAM)**. +Допустим, что Ваш код загружает модель машинного обучения **размером 1 ГБ**. Когда вы запустите своё API как один процесс, он займёт в оперативной памяти не менее 1 ГБ. А если вы запустите **4 таких же процесса** (4 воркера), то каждый из них займёт 1 ГБ оперативной памяти. В результате вашему API потребуется **4 ГБ оперативной памяти (RAM)**. И если Ваш удалённый сервер или виртуальная машина располагает только 3 ГБ памяти, то попытка загрузить в неё 4 ГБ данных вызовет проблемы. 🚨 @@ -211,15 +214,15 @@ Менеджер процессов будет слушать определённый **сокет** (IP:порт) и передавать данные работающим процессам. -Каждый из этих процессов будет запускать Ваше приложение для обработки полученного **запроса** и возвращения вычисленного **ответа** и они будут использовать оперативную память. +Каждый из этих процессов будет запускать ваше приложение для обработки полученного **запроса** и возвращения вычисленного **ответа** и они будут использовать оперативную память. -Безусловно, на этом же сервере будут работать и **другие процессы**, которые не относятся к Вашему приложению. +Безусловно, на этом же сервере будут работать и **другие процессы**, которые не относятся к вашему приложению. -Интересная деталь - обычно в течение времени процент **использования центрального процессора (CPU)** каждым процессом может очень сильно **изменяться**, но объём занимаемой **оперативной памяти (RAM)** остаётся относительно **стабильным**. +Интересная деталь заключается в том, что процент **использования центрального процессора (CPU)** каждым процессом может сильно меняться с течением времени, но объём занимаемой **оперативной памяти (RAM)** остаётся относительно **стабильным**. -Если у Вас есть API, который каждый раз выполняет сопоставимый объем вычислений, и у Вас много клиентов, то **загрузка процессора**, вероятно, *также будет стабильной* (вместо того, чтобы постоянно быстро увеличиваться и уменьшаться). +Если у вас есть API, который каждый раз выполняет сопоставимый объем вычислений, и у вас много клиентов, то **загрузка процессора**, вероятно, *также будет стабильной* (вместо того, чтобы постоянно быстро увеличиваться и уменьшаться). ### Примеры стратегий и инструментов для запуска нескольких экземпляров приложения @@ -236,12 +239,15 @@ * **Kubernetes** и аналогичные **контейнерные системы** * Какой-то компонент в **Kubernetes** будет слушать **IP:port**. Необходимое количество запущенных экземпляров приложения будет осуществляться посредством запуска **нескольких контейнеров**, в каждом из которых работает **один процесс Uvicorn**. * **Облачные сервисы**, которые позаботятся обо всём за Вас - * Возможно, что облачный сервис умеет **управлять запуском дополнительных экземпляров приложения**. Вероятно, он потребует, чтоб Вы указали - какой **процесс** или **образ** следует клонировать. Скорее всего, Вы укажете **один процесс Uvicorn** и облачный сервис будет запускать его копии при необходимости. + * Возможно, что облачный сервис умеет **управлять запуском дополнительных экземпляров приложения**. Вероятно, он потребует, чтоб вы указали - какой **процесс** или **образ** следует клонировать. Скорее всего, вы укажете **один процесс Uvicorn** и облачный сервис будет запускать его копии при необходимости. + +/// tip | "Заметка" + +Если вы не знаете, что такое **контейнеры**, Docker или Kubernetes, не переживайте. -!!! tip "Заметка" - Если Вы не знаете, что такое **контейнеры**, Docker или Kubernetes, не переживайте. +Я поведаю Вам о контейнерах, образах, Docker, Kubernetes и т.п. в главе: [FastAPI внутри контейнеров - Docker](docker.md){.internal-link target=_blank}. - Я поведаю Вам о контейнерах, образах, Docker, Kubernetes и т.п. в главе: [FastAPI внутри контейнеров - Docker](./docker.md){.internal-link target=_blank}. +/// ## Шаги, предшествующие запуску @@ -253,18 +259,21 @@ Поэтому Вам нужен будет **один процесс**, выполняющий эти **подготовительные шаги** до запуска приложения. -Также Вам нужно будет убедиться, что этот процесс выполнил подготовительные шаги *даже* если впоследствии Вы запустите **несколько процессов** (несколько воркеров) самого приложения. Если бы эти шаги выполнялись в каждом **клонированном процессе**, они бы **дублировали** работу, пытаясь выполнить её **параллельно**. И если бы эта работа была бы чем-то деликатным, вроде миграции базы данных, то это может вызвать конфликты между ними. +Также Вам нужно будет убедиться, что этот процесс выполнил подготовительные шаги *даже* если впоследствии вы запустите **несколько процессов** (несколько воркеров) самого приложения. Если бы эти шаги выполнялись в каждом **клонированном процессе**, они бы **дублировали** работу, пытаясь выполнить её **параллельно**. И если бы эта работа была бы чем-то деликатным, вроде миграции базы данных, то это может вызвать конфликты между ними. Безусловно, возможны случаи, когда нет проблем при выполнении предварительной подготовки параллельно или несколько раз. Тогда Вам повезло, работать с ними намного проще. -!!! tip "Заметка" - Имейте в виду, что в некоторых случаях запуск Вашего приложения **может не требовать каких-либо предварительных шагов вовсе**. +/// tip | "Заметка" - Что ж, тогда Вам не нужно беспокоиться об этом. 🤷 +Имейте в виду, что в некоторых случаях запуск вашего приложения **может не требовать каких-либо предварительных шагов вовсе**. + +Что ж, тогда Вам не нужно беспокоиться об этом. 🤷 + +/// ### Примеры стратегий запуска предварительных шагов -Существует **сильная зависимость** от того, как Вы **развёртываете свою систему**, запускаете программы, обрабатываете перезапуски и т.д. +Существует **сильная зависимость** от того, как вы **развёртываете свою систему**, запускаете программы, обрабатываете перезапуски и т.д. Вот некоторые возможные идеи: @@ -272,26 +281,29 @@ * Bash-скрипт, выполняющий предварительные шаги, а затем запускающий приложение. * При этом Вам всё ещё нужно найти способ - как запускать/перезапускать *такой* bash-скрипт, обнаруживать ошибки и т.п. -!!! tip "Заметка" - Я приведу Вам больше конкретных примеров работы с контейнерами в главе: [FastAPI внутри контейнеров - Docker](./docker.md){.internal-link target=_blank}. +/// tip | "Заметка" + +Я приведу Вам больше конкретных примеров работы с контейнерами в главе: [FastAPI внутри контейнеров - Docker](docker.md){.internal-link target=_blank}. + +/// ## Утилизация ресурсов Ваш сервер располагает ресурсами, которые Ваши программы могут потреблять или **утилизировать**, а именно - время работы центрального процессора и объём оперативной памяти. -Как много системных ресурсов Вы предполагаете потребить/утилизировать? Если не задумываться, то можно ответить - "немного", но на самом деле Вы, вероятно, пожелаете использовать **максимально возможное количество**. +Как много системных ресурсов вы предполагаете потребить/утилизировать? Если не задумываться, то можно ответить - "немного", но на самом деле Вы, вероятно, захотите использовать **максимально возможное количество**. -Если Вы платите за содержание трёх серверов, но используете лишь малую часть системных ресурсов каждого из них, то Вы **выбрасываете деньги на ветер**, а также **впустую тратите электроэнергию** и т.п. +Если вы платите за содержание трёх серверов, но используете лишь малую часть системных ресурсов каждого из них, то вы **выбрасываете деньги на ветер**, а также **впустую тратите электроэнергию** и т.п. В таком случае было бы лучше обойтись двумя серверами, но более полно утилизировать их ресурсы (центральный процессор, оперативную память, жёсткий диск, сети передачи данных и т.д). -С другой стороны, если Вы располагаете только двумя серверами и используете **на 100% их процессоры и память**, но какой-либо процесс запросит дополнительную память, то операционная система сервера будет использовать жёсткий диск для расширения оперативной памяти (а диск работает в тысячи раз медленнее), а то вовсе **упадёт**. Или если какому-то процессу понадобится произвести вычисления, то ему придётся подождать, пока процессор освободится. +С другой стороны, если вы располагаете только двумя серверами и используете **на 100% их процессоры и память**, но какой-либо процесс запросит дополнительную память, то операционная система сервера будет использовать жёсткий диск для расширения оперативной памяти (а диск работает в тысячи раз медленнее), а то вовсе **упадёт**. Или если какому-то процессу понадобится произвести вычисления, то ему придётся подождать, пока процессор освободится. В такой ситуации лучше подключить **ещё один сервер** и перераспределить процессы между серверами, чтоб всем **хватало памяти и процессорного времени**. -Также есть вероятность, что по какой-то причине возник **всплеск** запросов к Вашему API. Возможно, это был вирус, боты или другие сервисы начали пользоваться им. И для таких происшествий Вы можете захотеть иметь дополнительные ресурсы. +Также есть вероятность, что по какой-то причине возник **всплеск** запросов к вашему API. Возможно, это был вирус, боты или другие сервисы начали пользоваться им. И для таких происшествий вы можете захотеть иметь дополнительные ресурсы. -При настройке логики развёртываний, Вы можете указать **целевое значение** утилизации ресурсов, допустим, **от 50% до 90%**. Обычно эти метрики и используют. +При настройке логики развёртываний, вы можете указать **целевое значение** утилизации ресурсов, допустим, **от 50% до 90%**. Обычно эти метрики и используют. Вы можете использовать простые инструменты, такие как `htop`, для отслеживания загрузки центрального процессора и оперативной памяти сервера, в том числе каждым процессом. Или более сложные системы мониторинга нескольких серверов. @@ -308,4 +320,4 @@ Осознание этих идей и того, как их применять, должно дать Вам интуитивное понимание, необходимое для принятия решений при настройке развертываний. 🤓 -В следующих разделах я приведу более конкретные примеры возможных стратегий, которым Вы можете следовать. 🚀 +В следующих разделах я приведу более конкретные примеры возможных стратегий, которым вы можете следовать. 🚀 diff --git a/docs/ru/docs/deployment/docker.md b/docs/ru/docs/deployment/docker.md index f045ca944..9eef5c4d2 100644 --- a/docs/ru/docs/deployment/docker.md +++ b/docs/ru/docs/deployment/docker.md @@ -4,8 +4,11 @@ Использование контейнеров на основе Linux имеет ряд преимуществ, включая **безопасность**, **воспроизводимость**, **простоту** и прочие. -!!! tip "Подсказка" - Торопитесь или уже знакомы с этой технологией? Перепрыгните на раздел [Создать Docker-образ для FastAPI 👇](#docker-fastapi) +/// tip | "Подсказка" + +Торопитесь или уже знакомы с этой технологией? Перепрыгните на раздел [Создать Docker-образ для FastAPI 👇](#docker-fastapi) + +///
    Развернуть Dockerfile 👀 @@ -70,19 +73,19 @@ Docker является одним оз основных инструменто и т.п. -Использование подготовленных образов значительно упрощает **комбинирование** и использование разных инструментов. Например, Вы можете попытаться использовать новую базу данных. В большинстве случаев можно использовать **официальный образ** и всего лишь указать переменные окружения. +Использование подготовленных образов значительно упрощает **комбинирование** и использование разных инструментов. Например, вы можете попытаться использовать новую базу данных. В большинстве случаев можно использовать **официальный образ** и всего лишь указать переменные окружения. -Таким образом, Вы можете изучить, что такое контейнеризация и Docker, и использовать полученные знания с разными инструментами и компонентами. +Таким образом, вы можете изучить, что такое контейнеризация и Docker, и использовать полученные знания с разными инструментами и компонентами. -Так, Вы можете запустить одновременно **множество контейнеров** с базой данных, Python-приложением, веб-сервером, React-приложением и соединить их вместе через внутреннюю сеть. +Так, вы можете запустить одновременно **множество контейнеров** с базой данных, Python-приложением, веб-сервером, React-приложением и соединить их вместе через внутреннюю сеть. Все системы управления контейнерами (такие, как Docker или Kubernetes) имеют встроенные возможности для организации такого сетевого взаимодействия. ## Контейнеры и процессы -Обычно **образ контейнера** содержит метаданные предустановленной программы или команду, которую следует выполнить при запуске **контейнера**. Также он может содержать параметры, передаваемые предустановленной программе. Похоже на то, как если бы Вы запускали такую программу через терминал. +Обычно **образ контейнера** содержит метаданные предустановленной программы или команду, которую следует выполнить при запуске **контейнера**. Также он может содержать параметры, передаваемые предустановленной программе. Похоже на то, как если бы вы запускали такую программу через терминал. -Когда **контейнер** запущен, он будет выполнять прописанные в нём команды и программы. Но Вы можете изменить его так, чтоб он выполнял другие команды и программы. +Когда **контейнер** запущен, он будет выполнять прописанные в нём команды и программы. Но вы можете изменить его так, чтоб он выполнял другие команды и программы. Контейнер буде работать до тех пор, пока выполняется его **главный процесс** (команда или программа). @@ -100,17 +103,17 @@ Docker является одним оз основных инструменто * Использование с **Kubernetes** или аналогичным инструментом * Запуск в **Raspberry Pi** -* Использование в облачных сервисах, запускающих образы контейнеров для Вас и т.п. +* Использование в облачных сервисах, запускающих образы контейнеров для вас и т.п. ### Установить зависимости -Обычно Вашему приложению необходимы **дополнительные библиотеки**, список которых находится в отдельном файле. +Обычно вашему приложению необходимы **дополнительные библиотеки**, список которых находится в отдельном файле. На название и содержание такого файла влияет выбранный Вами инструмент **установки** этих библиотек (зависимостей). Чаще всего это простой файл `requirements.txt` с построчным перечислением библиотек и их версий. -При этом Вы, для выбора версий, будете использовать те же идеи, что упомянуты на странице [О версиях FastAPI](./versions.md){.internal-link target=_blank}. +При этом Вы, для выбора версий, будете использовать те же идеи, что упомянуты на странице [О версиях FastAPI](versions.md){.internal-link target=_blank}. Ваш файл `requirements.txt` может выглядеть как-то так: @@ -132,10 +135,13 @@ Successfully installed fastapi pydantic uvicorn -!!! info "Информация" - Существуют и другие инструменты управления зависимостями. +/// info | "Информация" + +Существуют и другие инструменты управления зависимостями. - В этом же разделе, но позже, я покажу Вам пример использования Poetry. 👇 +В этом же разделе, но позже, я покажу вам пример использования Poetry. 👇 + +/// ### Создать приложение **FastAPI** @@ -195,20 +201,23 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] Сначала копируйте **только** файл с зависимостями. - Этот файл **изменяется довольно редко**, Docker ищет изменения при постройке образа и если не находит, то использует **кэш**, в котором хранятся предыдущии версии сборки образа. + Этот файл **изменяется довольно редко**, Docker ищет изменения при постройке образа и если не находит, то использует **кэш**, в котором хранятся предыдущие версии сборки образа. 4. Установите библиотеки перечисленные в файле с зависимостями. Опция `--no-cache-dir` указывает `pip` не сохранять загружаемые библиотеки на локальной машине для использования их в случае повторной загрузки. В контейнере, в случае пересборки этого шага, они всё равно будут удалены. - !!! note "Заметка" - Опция `--no-cache-dir` нужна только для `pip`, она никак не влияет на Docker или контейнеры. + /// note | Заметка + + Опция `--no-cache-dir` нужна только для `pip`, она никак не влияет на Docker или контейнеры. + + /// Опция `--upgrade` указывает `pip` обновить библиотеки, емли они уже установлены. Ка и в предыдущем шаге с копированием файла, этот шаг также будет использовать **кэш Docker** в случае отсутствия изменений. - Использрвание кэша, особенно на этом шаге, позволит Вам **сэкономить** кучу времени при повторной сборке образа, так как зависимости будут сохранены в кеше, а не **загружаться и устанавливаться каждый раз**. + Использование кэша, особенно на этом шаге, позволит вам **сэкономить** кучу времени при повторной сборке образа, так как зависимости будут сохранены в кеше, а не **загружаться и устанавливаться каждый раз**. 5. Скопируйте директорию `./app` внутрь директории `/code` (в контейнере). @@ -216,14 +225,17 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 6. Укажите **команду**, запускающую сервер `uvicorn`. - `CMD` принимает список строк, разделённых запятыми, но при выполнении объединит их через пробел, собрав из них одну команду, которую Вы могли бы написать в терминале. + `CMD` принимает список строк, разделённых запятыми, но при выполнении объединит их через пробел, собрав из них одну команду, которую вы могли бы написать в терминале. - Эта команда будет выполнена в **текущей рабочей директории**, а именно в директории `/code`, котоая указана командой `WORKDIR /code`. + Эта команда будет выполнена в **текущей рабочей директории**, а именно в директории `/code`, которая указана в команде `WORKDIR /code`. - Так как команда выполняется внутрии директории `/code`, в которую мы поместили папку `./app` с приложением, то **Uvicorn** сможет найти и **импортировать** объект `app` из файла `app.main`. + Так как команда выполняется внутри директории `/code`, в которую мы поместили папку `./app` с приложением, то **Uvicorn** сможет найти и **импортировать** объект `app` из файла `app.main`. -!!! tip "Подсказка" - Если ткнёте на кружок с плюсом, то увидите пояснения. 👆 +/// tip | "Подсказка" + +Если ткнёте на кружок с плюсом, то увидите пояснения. 👆 + +/// На данном этапе структура проекта должны выглядеть так: @@ -238,7 +250,7 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] #### Использование прокси-сервера -Если Вы запускаете контейнер за прокси-сервером завершения TLS (балансирующего нагрузку), таким как Nginx или Traefik, добавьте опцию `--proxy-headers`, которая укажет Uvicorn, что он работает позади прокси-сервера и может доверять заголовкам отправляемым им. +Если вы запускаете контейнер за прокси-сервером завершения TLS (балансирующего нагрузку), таким как Nginx или Traefik, добавьте опцию `--proxy-headers`, которая укажет Uvicorn, что он работает позади прокси-сервера и может доверять заголовкам отправляемым им. ```Dockerfile CMD ["uvicorn", "app.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port", "80"] @@ -269,7 +281,7 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt Для загрузки и установки необходимых библиотек **может понадобиться несколько минут**, но использование **кэша** занимает несколько **секунд** максимум. -И так как во время разработки Вы будете часто пересобирать контейнер для проверки работоспособности внесённых изменений, то сэкономленные минуты сложатся в часы, а то и дни. +И так как во время разработки вы будете часто пересобирать контейнер для проверки работоспособности внесённых изменений, то сэкономленные минуты сложатся в часы, а то и дни. Так как папка с кодом приложения **изменяется чаще всего**, то мы расположили её в конце `Dockerfile`, ведь после внесённых в код изменений кэш не будет использован на этом и следующих шагах. @@ -294,14 +306,17 @@ $ docker build -t myimage . -!!! tip "Подсказка" - Обратите внимание, что в конце написана точка - `.`, это то же самое что и `./`, тем самым мы указываем Docker директорию, из которой нужно выполнять сборку образа контейнера. +/// tip | "Подсказка" + +Обратите внимание, что в конце написана точка - `.`, это то же самое что и `./`, тем самым мы указываем Docker директорию, из которой нужно выполнять сборку образа контейнера. - В данном случае это та же самая директория (`.`). +В данном случае это та же самая директория (`.`). + +/// ### Запуск Docker-контейнера -* Запустите контейнер, основанный на Вашем образе: +* Запустите контейнер, основанный на вашем образе:
    @@ -315,7 +330,7 @@ $ docker run -d --name mycontainer -p 80:80 myimage Вы можете проверить, что Ваш Docker-контейнер работает перейдя по ссылке: http://192.168.99.100/items/5?q=somequery или http://127.0.0.1/items/5?q=somequery (или похожей, которую использует Ваш Docker-хост). -Там Вы увидите: +Там вы увидите: ```JSON {"item_id": 5, "q": "somequery"} @@ -325,21 +340,21 @@ $ docker run -d --name mycontainer -p 80:80 myimage Теперь перейдите по ссылке http://192.168.99.100/docs или http://127.0.0.1/docs (или похожей, которую использует Ваш Docker-хост). -Здесь Вы увидите автоматическую интерактивную документацию API (предоставляемую Swagger UI): +Здесь вы увидите автоматическую интерактивную документацию API (предоставляемую Swagger UI): ![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png) ## Альтернативная документация API -Также Вы можете перейти по ссылке http://192.168.99.100/redoc or http://127.0.0.1/redoc (или похожей, которую использует Ваш Docker-хост). +Также вы можете перейти по ссылке http://192.168.99.100/redoc or http://127.0.0.1/redoc (или похожей, которую использует Ваш Docker-хост). -Здесь Вы увидите альтернативную автоматическую документацию API (предоставляемую ReDoc): +Здесь вы увидите альтернативную автоматическую документацию API (предоставляемую ReDoc): ![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png) ## Создание Docker-образа на основе однофайлового приложения FastAPI -Если Ваше приложение FastAPI помещено в один файл, например, `main.py` и структура Ваших файлов похожа на эту: +Если ваше приложение FastAPI помещено в один файл, например, `main.py` и структура Ваших файлов похожа на эту: ``` . @@ -374,9 +389,9 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## Концепции развёртывания -Давайте вспомним о [Концепциях развёртывания](./concepts.md){.internal-link target=_blank} и применим их к контейнерам. +Давайте вспомним о [Концепциях развёртывания](concepts.md){.internal-link target=_blank} и применим их к контейнерам. -Контейнеры - это, в основном, инструмент упрощающий **сборку и развёртывание** приложения и они не обязыают к применению какой-то определённой **концепции развёртывания**, а значит мы можем выбирать нужную стратегию. +Контейнеры - это, в основном, инструмент упрощающий **сборку и развёртывание** приложения и они не обязывают к применению какой-то определённой **концепции развёртывания**, а значит мы можем выбирать нужную стратегию. **Хорошая новость** в том, что независимо от выбранной стратегии, мы всё равно можем покрыть все концепции развёртывания. 🎉 @@ -395,8 +410,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] Это может быть другой контейнер, в котором есть, например, Traefik, работающий с **HTTPS** и **самостоятельно** обновляющий **сертификаты**. -!!! tip "Подсказка" - Traefik совместим с Docker, Kubernetes и им подобными инструментами. Он очень прост в установке и настройке использования HTTPS для Ваших контейнеров. +/// tip | "Подсказка" + +Traefik совместим с Docker, Kubernetes и им подобными инструментами. Он очень прост в установке и настройке использования HTTPS для Ваших контейнеров. + +/// В качестве альтернативы, работу с HTTPS можно доверить облачному провайдеру, если он предоставляет такую услугу. @@ -412,7 +430,7 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## Запуск нескольких экземпляров приложения - Указание количества процессов -Если у Вас есть кластер машин под управлением **Kubernetes**, Docker Swarm Mode, Nomad или аналогичной сложной системой оркестрации контейнеров, скорее всего, вместо использования менеджера процессов (типа Gunicorn и его воркеры) в каждом контейнере, Вы захотите **управлять количеством запущенных экземпляров приложения** на **уровне кластера**. +Если у вас есть кластер машин под управлением **Kubernetes**, Docker Swarm Mode, Nomad или аналогичной сложной системой оркестрации контейнеров, скорее всего, вместо использования менеджера процессов (типа Gunicorn и его воркеры) в каждом контейнере, вы захотите **управлять количеством запущенных экземпляров приложения** на **уровне кластера**. В любую из этих систем управления контейнерами обычно встроен способ управления **количеством запущенных контейнеров** для распределения **нагрузки** от входящих запросов на **уровне кластера**. @@ -424,20 +442,23 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] Поскольку этот компонент **принимает запросы** и равномерно **распределяет** их между компонентами, его также называют **балансировщиком нагрузки**. -!!! tip "Подсказка" - **Прокси-сервер завершения работы TLS** одновременно может быть **балансировщиком нагрузки**. +/// tip | "Подсказка" + +**Прокси-сервер завершения работы TLS** одновременно может быть **балансировщиком нагрузки**. + +/// -Система оркестрации, которую Вы используете для запуска и управления контейнерами, имеет встроенный инструмент **сетевого взаимодействия** (например, для передачи HTTP-запросов) между контейнерами с Вашими приложениями и **балансировщиком нагрузки** (который также может быть **прокси-сервером**). +Система оркестрации, которую вы используете для запуска и управления контейнерами, имеет встроенный инструмент **сетевого взаимодействия** (например, для передачи HTTP-запросов) между контейнерами с Вашими приложениями и **балансировщиком нагрузки** (который также может быть **прокси-сервером**). ### Один балансировщик - Множество контейнеров -При работе с **Kubernetes** или аналогичными системами оркестрации использование их внутреннней сети позволяет иметь один **балансировщик нагрузки**, который прослушивает **главный** порт и передаёт запросы **множеству запущенных контейнеров** с Вашими приложениями. +При работе с **Kubernetes** или аналогичными системами оркестрации использование их внутренней сети позволяет иметь один **балансировщик нагрузки**, который прослушивает **главный** порт и передаёт запросы **множеству запущенных контейнеров** с Вашими приложениями. В каждом из контейнеров обычно работает **только один процесс** (например, процесс Uvicorn управляющий Вашим приложением FastAPI). Контейнеры могут быть **идентичными**, запущенными на основе одного и того же образа, но у каждого будут свои отдельные процесс, память и т.п. Таким образом мы получаем преимущества **распараллеливания** работы по **разным ядрам** процессора или даже **разным машинам**. Система управления контейнерами с **балансировщиком нагрузки** будет **распределять запросы** к контейнерам с приложениями **по очереди**. То есть каждый запрос будет обработан одним из множества **одинаковых контейнеров** с одним и тем же приложением. -**Балансировщик нагрузки** может обрабатывать запросы к *разным* приложениям, расположенным в Вашем кластере (например, если у них разные домены или префиксы пути) и передавать запросы нужному контейнеру с требуемым приложением. +**Балансировщик нагрузки** может обрабатывать запросы к *разным* приложениям, расположенным в вашем кластере (например, если у них разные домены или префиксы пути) и передавать запросы нужному контейнеру с требуемым приложением. ### Один процесс на контейнер @@ -447,37 +468,37 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] Использование менеджера процессов (Gunicorn или Uvicorn) внутри контейнера только добавляет **излишнее усложнение**, так как управление следует осуществлять системой оркестрации. -### Множество процессов внутри контейнера для особых случаев +### Множество процессов внутри контейнера для особых случаев -Безусловно, бывают **особые случаи**, когда может понадобится внутри контейнера запускать **менеджер процессов Gunicorn**, управляющий несколькими **процессами Uvicorn**. +Безусловно, бывают **особые случаи**, когда может понадобиться внутри контейнера запускать **менеджер процессов Gunicorn**, управляющий несколькими **процессами Uvicorn**. -Для таких случаев Вы можете использовать **официальный Docker-образ** (прим. пер: - *здесь и далее на этой странице, если Вы встретите сочетание "официальный Docker-образ" без уточнений, то автор имеет в виду именно предоставляемый им образ*), где в качестве менеджера процессов используется **Gunicorn**, запускающий несколько **процессов Uvicorn** и некоторые настройки по умолчанию, автоматически устанавливающие количество запущенных процессов в зависимости от количества ядер Вашего процессора. Я расскажу Вам об этом подробнее тут: [Официальный Docker-образ со встроенными Gunicorn и Uvicorn](#docker-gunicorn-uvicorn). +Для таких случаев вы можете использовать **официальный Docker-образ** (прим. пер: - *здесь и далее на этой странице, если вы встретите сочетание "официальный Docker-образ" без уточнений, то автор имеет в виду именно предоставляемый им образ*), где в качестве менеджера процессов используется **Gunicorn**, запускающий несколько **процессов Uvicorn** и некоторые настройки по умолчанию, автоматически устанавливающие количество запущенных процессов в зависимости от количества ядер вашего процессора. Я расскажу вам об этом подробнее тут: [Официальный Docker-образ со встроенными Gunicorn и Uvicorn](#docker-gunicorn-uvicorn). Некоторые примеры подобных случаев: #### Простое приложение -Вы можете использовать менеджер процессов внутри контейнера, если Ваше приложение **настолько простое**, что у Вас нет необходимости (по крайней мере, пока нет) в тщательных настройках количества процессов и Вам достаточно имеющихся настроек по умолчанию (если используется официальный Docker-образ) для запуска приложения **только на одном сервере**, а не в кластере. +Вы можете использовать менеджер процессов внутри контейнера, если ваше приложение **настолько простое**, что у вас нет необходимости (по крайней мере, пока нет) в тщательных настройках количества процессов и вам достаточно имеющихся настроек по умолчанию (если используется официальный Docker-образ) для запуска приложения **только на одном сервере**, а не в кластере. #### Docker Compose -С помощью **Docker Compose** можно разворачивать несколько контейнеров на **одном сервере** (не кластере), но при это у Вас не будет простого способа управления количеством запущенных контейнеров с одновременным сохранением общей сети и **балансировки нагрузки**. +С помощью **Docker Compose** можно разворачивать несколько контейнеров на **одном сервере** (не кластере), но при это у вас не будет простого способа управления количеством запущенных контейнеров с одновременным сохранением общей сети и **балансировки нагрузки**. В этом случае можно использовать **менеджер процессов**, управляющий **несколькими процессами**, внутри **одного контейнера**. #### Prometheus и прочие причины -У Вас могут быть и **другие причины**, когда использование **множества процессов** внутри **одного контейнера** будет проще, нежели запуск **нескольких контейнеров** с **единственным процессом** в каждом из них. +У вас могут быть и **другие причины**, когда использование **множества процессов** внутри **одного контейнера** будет проще, нежели запуск **нескольких контейнеров** с **единственным процессом** в каждом из них. -Например (в зависимости от конфигурации), у Вас могут быть инструменты подобные экспортёру Prometheus, которые должны иметь доступ к **каждому запросу** приходящему в контейнер. +Например (в зависимости от конфигурации), у вас могут быть инструменты подобные экспортёру Prometheus, которые должны иметь доступ к **каждому запросу** приходящему в контейнер. -Если у Вас будет **несколько контейнеров**, то Prometheus, по умолчанию, **при сборе метрик** получит их **только с одного контейнера**, который обрабатывает конкретный запрос, вместо **сбора метрик** со всех работающих контейнеров. +Если у вас будет **несколько контейнеров**, то Prometheus, по умолчанию, **при сборе метрик** получит их **только с одного контейнера**, который обрабатывает конкретный запрос, вместо **сбора метрик** со всех работающих контейнеров. В таком случае может быть проще иметь **один контейнер** со **множеством процессов**, с нужным инструментом (таким как экспортёр Prometheus) в этом же контейнере и собирающем метрики со всех внутренних процессов этого контейнера. --- -Самое главное - **ни одно** из перечисленных правил не является **высеченным в камне** и Вы не обязаны слепо их повторять. Вы можете использовать эти идеи при **рассмотрении Вашего конкретного случая** и самостоятельно решать, какая из концепции подходит лучше: +Самое главное - **ни одно** из перечисленных правил не является **высеченным на камне** и вы не обязаны слепо их повторять. вы можете использовать эти идеи при **рассмотрении вашего конкретного случая** и самостоятельно решать, какая из концепции подходит лучше: * Использование более безопасного протокола HTTPS * Настройки запуска приложения @@ -488,41 +509,47 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## Управление памятью -При **запуске одного процесса на контейнер** Вы получаете относительно понятный, стабильный и ограниченный объём памяти, потребляемый одним контейнером. +При **запуске одного процесса на контейнер** вы получаете относительно понятный, стабильный и ограниченный объём памяти, потребляемый одним контейнером. Вы можете установить аналогичные ограничения по памяти при конфигурировании своей системы управления контейнерами (например, **Kubernetes**). Таким образом система сможет **изменять количество контейнеров** на **доступных ей машинах** приводя в соответствие количество памяти нужной контейнерам с количеством памяти доступной в кластере (наборе доступных машин). -Если у Вас **простенькое** приложение, вероятно у Вас не будет **необходимости** устанавливать жёсткие ограничения на выделяемую ему память. Но если приложение **использует много памяти** (например, оно использует модели **машинного обучения**), Вам следует проверить, как много памяти ему требуется и отрегулировать **количество контейнеров** запущенных на **каждой машине** (может быть даже добавить машин в кластер). +Если у вас **простенькое** приложение, вероятно у вас не будет **необходимости** устанавливать жёсткие ограничения на выделяемую ему память. Но если приложение **использует много памяти** (например, оно использует модели **машинного обучения**), вам следует проверить, как много памяти ему требуется и отрегулировать **количество контейнеров** запущенных на **каждой машине** (может быть даже добавить машин в кластер). -Если Вы запускаете **несколько процессов в контейнере**, то должны быть уверены, что эти процессы не **займут памяти больше**, чем доступно для контейнера. +Если вы запускаете **несколько процессов в контейнере**, то должны быть уверены, что эти процессы не **займут памяти больше**, чем доступно для контейнера. ## Подготовительные шаги при запуске контейнеров -Есть два основных подхода, которые Вы можете использовать при запуске контейнеров (Docker, Kubernetes и т.п.). +Есть два основных подхода, которые вы можете использовать при запуске контейнеров (Docker, Kubernetes и т.п.). ### Множество контейнеров -Когда Вы запускаете **множество контейнеров**, в каждом из которых работает **только один процесс** (например, в кластере **Kubernetes**), может возникнуть необходимость иметь **отдельный контейнер**, который осуществит **предварительные шаги перед запуском** остальных контейнеров (например, применяет миграции к базе данных). +Когда вы запускаете **множество контейнеров**, в каждом из которых работает **только один процесс** (например, в кластере **Kubernetes**), может возникнуть необходимость иметь **отдельный контейнер**, который осуществит **предварительные шаги перед запуском** остальных контейнеров (например, применяет миграции к базе данных). -!!! info "Информация" - При использовании Kubernetes, это может быть Инициализирующий контейнер. +/// info | "Информация" -При отсутствии такой необходимости (допустим, не нужно применять миграции к базе данных, а только проверить, что она готова принимать соединения), Вы можете проводить такую проверку в каждом контейнере перед запуском его основного процесса и запускать все контейнеры **одновременно**. +При использовании Kubernetes, это может быть Инициализирующий контейнер. + +/// + +При отсутствии такой необходимости (допустим, не нужно применять миграции к базе данных, а только проверить, что она готова принимать соединения), вы можете проводить такую проверку в каждом контейнере перед запуском его основного процесса и запускать все контейнеры **одновременно**. ### Только один контейнер -Если у Вас несложное приложение для работы которого достаточно **одного контейнера**, но в котором работает **несколько процессов** (или один процесс), то прохождение предварительных шагов можно осуществить в этом же контейнере до запуска основного процесса. Официальный Docker-образ поддерживает такие действия. +Если у вас несложное приложение для работы которого достаточно **одного контейнера**, но в котором работает **несколько процессов** (или один процесс), то прохождение предварительных шагов можно осуществить в этом же контейнере до запуска основного процесса. Официальный Docker-образ поддерживает такие действия. ## Официальный Docker-образ с Gunicorn и Uvicorn -Я подготовил для Вас Docker-образ, в который включён Gunicorn управляющий процессами (воркерами) Uvicorn, в соответствии с концепциями рассмотренными в предыдущей главе: [Рабочие процессы сервера (воркеры) - Gunicorn совместно с Uvicorn](./server-workers.md){.internal-link target=_blank}. +Я подготовил для вас Docker-образ, в который включён Gunicorn управляющий процессами (воркерами) Uvicorn, в соответствии с концепциями рассмотренными в предыдущей главе: [Рабочие процессы сервера (воркеры) - Gunicorn совместно с Uvicorn](server-workers.md){.internal-link target=_blank}. -Этот образ может быть полезен для ситуаций описанных тут: [Множество процессов внутри контейнера для особых случаев](#special-cases). +Этот образ может быть полезен для ситуаций описанных тут: [Множество процессов внутри контейнера для особых случаев](#_11). * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning "Предупреждение" - Скорее всего у Вас **нет необходимости** в использовании этого образа или подобного ему и лучше создать свой образ с нуля как описано тут: [Создать Docker-образ для FastAPI](#docker-fastapi). +/// warning | "Предупреждение" + +Скорее всего у вас **нет необходимости** в использовании этого образа или подобного ему и лучше создать свой образ с нуля как описано тут: [Создать Docker-образ для FastAPI](#docker-fastapi). + +/// В этом образе есть **автоматический** механизм подстройки для запуска **необходимого количества процессов** в соответствии с доступным количеством ядер процессора. @@ -530,8 +557,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] Он также поддерживает прохождение **Подготовительных шагов при запуске контейнеров** при помощи скрипта. -!!! tip "Подсказка" - Для просмотра всех возможных настроек перейдите на страницу этого Docker-образа: tiangolo/uvicorn-gunicorn-fastapi. +/// tip | "Подсказка" + +Для просмотра всех возможных настроек перейдите на страницу этого Docker-образа: tiangolo/uvicorn-gunicorn-fastapi. + +/// ### Количество процессов в официальном Docker-образе @@ -539,11 +569,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] Это означает, что он будет пытаться **выжать** из процессора как можно больше **производительности**. -Но Вы можете изменять и обновлять конфигурацию с помощью **переменных окружения** и т.п. +Но вы можете изменять и обновлять конфигурацию с помощью **переменных окружения** и т.п. Поскольку количество процессов зависит от процессора, на котором работает контейнер, **объём потребляемой памяти** также будет зависеть от этого. -А значит, если Вашему приложению требуется много оперативной памяти (например, оно использует модели машинного обучения) и Ваш сервер имеет центральный процессор с большим количеством ядер, но **не слишком большим объёмом оперативной памяти**, то может дойти до того, что контейнер попытается занять памяти больше, чем доступно, из-за чего будет падение производительности (или сервер вовсе упадёт). 🚨 +А значит, если вашему приложению требуется много оперативной памяти (например, оно использует модели машинного обучения) и Ваш сервер имеет центральный процессор с большим количеством ядер, но **не слишком большим объёмом оперативной памяти**, то может дойти до того, что контейнер попытается занять памяти больше, чем доступно, из-за чего будет падение производительности (или сервер вовсе упадёт). 🚨 ### Написание `Dockerfile` @@ -562,7 +592,7 @@ COPY ./app /app ### Большие приложения -Если Вы успели ознакомиться с разделом [Приложения содержащие много файлов](../tutorial/bigger-applications.md){.internal-link target=_blank}, состоящие из множества файлов, Ваш Dockerfile может выглядеть так: +Если вы успели ознакомиться с разделом [Приложения содержащие много файлов](../tutorial/bigger-applications.md){.internal-link target=_blank}, состоящие из множества файлов, Ваш Dockerfile может выглядеть так: ```Dockerfile hl_lines="7" FROM tiangolo/uvicorn-gunicorn-fastapi:python3.9 @@ -576,9 +606,9 @@ COPY ./app /app/app ### Как им пользоваться -Если Вы используете **Kubernetes** (или что-то вроде того), скорее всего Вам **не нужно** использовать официальный Docker-образ (или другой похожий) в качестве основы, так как управление **количеством запущенных контейнеров** должно быть настроено на уровне кластера. В таком случае лучше **создать образ с нуля**, как описано в разделе Создать [Docker-образ для FastAPI](#docker-fastapi). +Если вы используете **Kubernetes** (или что-то вроде того), скорее всего вам **не нужно** использовать официальный Docker-образ (или другой похожий) в качестве основы, так как управление **количеством запущенных контейнеров** должно быть настроено на уровне кластера. В таком случае лучше **создать образ с нуля**, как описано в разделе Создать [Docker-образ для FastAPI](#docker-fastapi). -Официальный образ может быть полезен в отдельных случаях, описанных выше в разделе [Множество процессов внутри контейнера для особых случаев](#special-cases). Например, если Ваше приложение **достаточно простое**, не требует запуска в кластере и способно уместиться в один контейнер, то его настройки по умолчанию будут работать довольно хорошо. Или же Вы развертываете его с помощью **Docker Compose**, работаете на одном сервере и т. д +Официальный образ может быть полезен в отдельных случаях, описанных выше в разделе [Множество процессов внутри контейнера для особых случаев](#_11). Например, если ваше приложение **достаточно простое**, не требует запуска в кластере и способно уместиться в один контейнер, то его настройки по умолчанию будут работать довольно хорошо. Или же вы развертываете его с помощью **Docker Compose**, работаете на одном сервере и т. д ## Развёртывание образа контейнера @@ -590,11 +620,11 @@ COPY ./app /app/app * С использованием **Kubernetes** в кластере * С использованием режима Docker Swarm в кластере * С использованием других инструментов, таких как Nomad -* С использованием облачного сервиса, который будет управлять разворачиванием Вашего контейнера +* С использованием облачного сервиса, который будет управлять разворачиванием вашего контейнера ## Docker-образ и Poetry -Если Вы пользуетесь Poetry для управления зависимостями Вашего проекта, то можете использовать многоэтапную сборку образа: +Если вы пользуетесь Poetry для управления зависимостями вашего проекта, то можете использовать многоэтапную сборку образа: ```{ .dockerfile .annotate } # (1) @@ -659,24 +689,27 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 11. Запустите `uvicorn`, указав ему использовать объект `app`, расположенный в `app.main`. -!!! tip "Подсказка" - Если ткнёте на кружок с плюсом, то увидите объяснения, что происходит в этой строке. +/// tip | "Подсказка" + +Если ткнёте на кружок с плюсом, то увидите объяснения, что происходит в этой строке. + +/// **Этапы сборки Docker-образа** являются частью `Dockerfile` и работают как **временные образы контейнеров**. Они нужны только для создания файлов, используемых в дальнейших этапах. -Первый этап был нужен только для **установки Poetry** и **создания файла `requirements.txt`**, в которым прописаны зависимости Вашего проекта, взятые из файла `pyproject.toml`. +Первый этап был нужен только для **установки Poetry** и **создания файла `requirements.txt`**, в которым прописаны зависимости вашего проекта, взятые из файла `pyproject.toml`. На **следующем этапе** `pip` будет использовать файл `requirements.txt`. В итоговом образе будет содержаться **только последний этап сборки**, предыдущие этапы будут отброшены. -При использовании Poetry, имеет смысл использовать **многоэтапную сборку Docker-образа**, потому что на самом деле Вам не нужен Poetry и его зависимости в окончательном образе контейнера, Вам **нужен только** сгенерированный файл `requirements.txt` для установки зависимостей Вашего проекта. +При использовании Poetry, имеет смысл использовать **многоэтапную сборку Docker-образа**, потому что на самом деле вам не нужен Poetry и его зависимости в окончательном образе контейнера, вам **нужен только** сгенерированный файл `requirements.txt` для установки зависимостей вашего проекта. А на последнем этапе, придерживаясь описанных ранее правил, создаётся итоговый образ ### Использование прокси-сервера завершения TLS и Poetry -И снова повторюсь, если используете прокси-сервер (балансировщик нагрузки), такой, как Nginx или Traefik, добавьте в команду запуска опцию `--proxy-headers`: +И снова повторюсь, если используете прокси-сервер (балансировщик нагрузки), такой как Nginx или Traefik, добавьте в команду запуска опцию `--proxy-headers`: ```Dockerfile CMD ["uvicorn", "app.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port", "80"] @@ -695,6 +728,6 @@ CMD ["uvicorn", "app.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port" В большинстве случаев Вам, вероятно, не нужно использовать какой-либо базовый образ, **лучше создать образ контейнера с нуля** на основе официального Docker-образа Python. -Позаботившись о **порядке написания** инструкций в `Dockerfile`, Вы сможете использовать **кэш Docker'а**, **минимизировав время сборки**, максимально повысив свою производительность (и избежать скуки). 😎 +Позаботившись о **порядке написания** инструкций в `Dockerfile`, вы сможете использовать **кэш Docker'а**, **минимизировав время сборки**, максимально повысив свою производительность (и не заскучать). 😎 В некоторых особых случаях вы можете использовать официальный образ Docker для FastAPI. 🤓 diff --git a/docs/ru/docs/deployment/https.md b/docs/ru/docs/deployment/https.md index a53ab6927..3d487c465 100644 --- a/docs/ru/docs/deployment/https.md +++ b/docs/ru/docs/deployment/https.md @@ -1,11 +1,14 @@ # Об HTTPS -Обычно представляется, что HTTPS это некая опция, которая либо "включена", либо нет. +Обычно представляется, что HTTPS это некая опция, которая либо "включена", либо нет. Но всё несколько сложнее. -!!! tip "Заметка" - Если Вы торопитесь или Вам не интересно, можете перейти на следующую страницу этого пошагового руководства по размещению приложений на серверах с использованием различных технологий. +/// tip | "Заметка" + +Если вы торопитесь или вам не интересно, можете перейти на следующую страницу этого пошагового руководства по размещению приложений на серверах с использованием различных технологий. + +/// Чтобы **изучить основы HTTPS** для клиента, перейдите по ссылке https://howhttps.works/. @@ -22,8 +25,8 @@ * **TCP не знает о "доменах"**, но знает об IP-адресах. * Информация о **запрашиваемом домене** извлекается из запроса **на уровне HTTP**. * **Сертификаты HTTPS** "сертифицируют" **конкретный домен**, но проверка сертификатов и шифрование данных происходит на уровне протокола TCP, то есть **до того**, как станет известен домен-получатель данных. -* **По умолчанию** это означает, что у Вас может быть **только один сертификат HTTPS на один IP-адрес**. - * Не важно, насколько большой у Вас сервер и насколько маленькие приложения на нём могут быть. +* **По умолчанию** это означает, что у вас может быть **только один сертификат HTTPS на один IP-адрес**. + * Не важно, насколько большой у вас сервер и насколько маленькие приложения на нём могут быть. * Однако, у этой проблемы есть **решение**. * Существует **расширение** протокола **TLS** (который работает на уровне TCP, то есть до HTTP) называемое **SNI**. * Расширение SNI позволяет одному серверу (с **одним IP-адресом**) иметь **несколько сертификатов HTTPS** и обслуживать **множество HTTPS-доменов/приложений**. @@ -35,12 +38,12 @@ * получение **зашифрованных HTTPS-запросов** * отправка **расшифрованных HTTP запросов** в соответствующее HTTP-приложение, работающее на том же сервере (в нашем случае, это приложение **FastAPI**) -* получние **HTTP-ответа** от приложения +* получение **HTTP-ответа** от приложения * **шифрование ответа** используя подходящий **сертификат HTTPS** * отправка зашифрованного **HTTPS-ответа клиенту**. Такой сервер часто называют **Прокси-сервер завершения работы TLS** или просто "прокси-сервер". -Вот некоторые варианты, которые Вы можете использовать в качестве такого прокси-сервера: +Вот некоторые варианты, которые вы можете использовать в качестве такого прокси-сервера: * Traefik (может обновлять сертификаты) * Caddy (может обновлять сертификаты) @@ -67,24 +70,27 @@ ### Имя домена -Чаще всего, всё начинается с **приобретения имени домена**. Затем нужно настроить DNS-сервер (вероятно у того же провайдера, который выдал Вам домен). +Чаще всего, всё начинается с **приобретения имени домена**. Затем нужно настроить DNS-сервер (вероятно у того же провайдера, который выдал вам домен). -Далее, возможно, Вы получаете "облачный" сервер (виртуальную машину) или что-то типа этого, у которого есть постоянный **публичный IP-адрес**. +Далее, возможно, вы получаете "облачный" сервер (виртуальную машину) или что-то типа этого, у которого есть постоянный **публичный IP-адрес**. -На DNS-сервере (серверах) Вам следует настроить соответствующую ресурсную запись ("`запись A`"), указав, что **Ваш домен** связан с публичным **IP-адресом Вашего сервера**. +На DNS-сервере (серверах) вам следует настроить соответствующую ресурсную запись ("`запись A`"), указав, что **Ваш домен** связан с публичным **IP-адресом вашего сервера**. Обычно эту запись достаточно указать один раз, при первоначальной настройке всего сервера. -!!! tip "Заметка" - Уровни протоколов, работающих с именами доменов, намного ниже HTTPS, но об этом следует упомянуть здесь, так как всё зависит от доменов и IP-адресов. +/// tip | "Заметка" + +Уровни протоколов, работающих с именами доменов, намного ниже HTTPS, но об этом следует упомянуть здесь, так как всё зависит от доменов и IP-адресов. + +/// ### DNS Теперь давайте сфокусируемся на работе с HTTPS. -Всё начинается с того, что браузер спрашивает у **DNS-серверов**, какой **IP-адрес связан с доменом**, для примера возьмём домен `someapp.example.com`. +Всё начинается с того, что браузер спрашивает у **DNS-серверов**, какой **IP-адрес связан с доменом**, для примера возьмём домен `someapp.example.com`. -DNS-сервера присылают браузеру определённый **IP-адрес**, тот самый публичный IP-адрес Вашего сервера, который Вы указали в ресурсной "записи А" при настройке. +DNS-сервера присылают браузеру определённый **IP-адрес**, тот самый публичный IP-адрес вашего сервера, который вы указали в ресурсной "записи А" при настройке. @@ -96,7 +102,7 @@ DNS-сервера присылают браузеру определённый -Эта часть клиент-серверного взаимодействия устанавливает TLS-соединение и называется **TLS-рукопожатием**. +Эта часть клиент-серверного взаимодействия устанавливает TLS-соединение и называется **TLS-рукопожатием**. ### TLS с расширением SNI @@ -122,8 +128,11 @@ DNS-сервера присылают браузеру определённый Таким образом, **HTTPS** это тот же **HTTP**, но внутри **безопасного TLS-соединения** вместо чистого (незашифрованного) TCP-соединения. -!!! tip "Заметка" - Обратите внимание, что шифрование происходит на **уровне TCP**, а не на более высоком уровне HTTP. +/// tip | "Заметка" + +Обратите внимание, что шифрование происходит на **уровне TCP**, а не на более высоком уровне HTTP. + +/// ### HTTPS-запрос @@ -185,7 +194,7 @@ DNS-сервера присылают браузеру определённый * **Запуск в качестве программы-сервера** (как минимум, на время обновления сертификатов) на публичном IP-адресе домена. * Как уже не раз упоминалось, только один процесс может прослушивать определённый порт определённого IP-адреса. * Это одна из причин использования прокси-сервера ещё и в качестве программы обновления сертификатов. - * В случае, если обновлением сертификатов занимается другая программа, Вам понадобится остановить прокси-сервер, запустить программу обновления сертификатов на сокете, предназначенном для прокси-сервера, настроить прокси-сервер на работу с новыми сертификатами и перезапустить его. Эта схема далека от идеальной, так как Ваши приложения будут недоступны на время отключения прокси-сервера. + * В случае, если обновлением сертификатов занимается другая программа, вам понадобится остановить прокси-сервер, запустить программу обновления сертификатов на сокете, предназначенном для прокси-сервера, настроить прокси-сервер на работу с новыми сертификатами и перезапустить его. Эта схема далека от идеальной, так как Ваши приложения будут недоступны на время отключения прокси-сервера. Весь этот процесс обновления, одновременный с обслуживанием запросов, является одной из основных причин, по которой желательно иметь **отдельную систему для работы с HTTPS** в виде прокси-сервера завершения TLS, а не просто использовать сертификаты TLS непосредственно с сервером приложений (например, Uvicorn). @@ -193,6 +202,6 @@ DNS-сервера присылают браузеру определённый Наличие **HTTPS** очень важно и довольно **критично** в большинстве случаев. Однако, Вам, как разработчику, не нужно тратить много сил на это, достаточно **понимать эти концепции** и принципы их работы. -Но узнав базовые основы **HTTPS** Вы можете легко совмещать разные инструменты, которые помогут Вам в дальнейшей разработке. +Но узнав базовые основы **HTTPS** вы можете легко совмещать разные инструменты, которые помогут вам в дальнейшей разработке. -В следующих главах я покажу Вам несколько примеров, как настраивать **HTTPS** для приложений **FastAPI**. 🔒 +В следующих главах я покажу вам несколько примеров, как настраивать **HTTPS** для приложений **FastAPI**. 🔒 diff --git a/docs/ru/docs/deployment/index.md b/docs/ru/docs/deployment/index.md index d214a9d62..e88ddc3e2 100644 --- a/docs/ru/docs/deployment/index.md +++ b/docs/ru/docs/deployment/index.md @@ -8,7 +8,7 @@ Обычно **веб-приложения** размещают на удалённом компьютере с серверной программой, которая обеспечивает хорошую производительность, стабильность и т. д., Чтобы ваши пользователи могли эффективно, беспрерывно и беспроблемно обращаться к приложению. -Это отличется от **разработки**, когда вы постоянно меняете код, делаете в нём намеренные ошибки и исправляете их, останавливаете и перезапускаете сервер разработки и т. д. +Это отличается от **разработки**, когда вы постоянно меняете код, делаете в нём намеренные ошибки и исправляете их, останавливаете и перезапускаете сервер разработки и т. д. ## Стратегии развёртывания diff --git a/docs/ru/docs/deployment/manually.md b/docs/ru/docs/deployment/manually.md index 1d00b3086..78363cef8 100644 --- a/docs/ru/docs/deployment/manually.md +++ b/docs/ru/docs/deployment/manually.md @@ -1,100 +1,113 @@ # Запуск сервера вручную - Uvicorn -Для запуска приложения **FastAPI** на удалённой серверной машине Вам необходим программный сервер, поддерживающий протокол ASGI, такой как **Uvicorn**. +Для запуска приложения **FastAPI** на удалённой серверной машине вам необходим программный сервер, поддерживающий протокол ASGI, такой как **Uvicorn**. Существует три наиболее распространённые альтернативы: * Uvicorn: высокопроизводительный ASGI сервер. -* Hypercorn: ASGI сервер, помимо прочего поддерживающий HTTP/2 и Trio. +* Hypercorn: ASGI сервер, помимо прочего поддерживающий HTTP/2 и Trio. * Daphne: ASGI сервер, созданный для Django Channels. ## Сервер как машина и сервер как программа -В этих терминах есть некоторые различия и Вам следует запомнить их. 💡 +В этих терминах есть некоторые различия и вам следует запомнить их. 💡 Слово "**сервер**" чаще всего используется в двух контекстах: - удалённый или расположенный в "облаке" компьютер (физическая или виртуальная машина). - программа, запущенная на таком компьютере (например, Uvicorn). -Просто запомните, если Вам встретился термин "сервер", то обычно он подразумевает что-то из этих двух смыслов. +Просто запомните, если вам встретился термин "сервер", то обычно он подразумевает что-то из этих двух смыслов. -Когда имеют в виду именно удалённый компьютер, часто говорят просто **сервер**, но ещё его называют **машина**, **ВМ** (виртуальная машина), **нода**. Все эти термины обозначают одно и то же - удалённый компьютер, обычно под управлением Linux, на котором Вы запускаете программы. +Когда имеют в виду именно удалённый компьютер, часто говорят просто **сервер**, но ещё его называют **машина**, **ВМ** (виртуальная машина), **нода**. Все эти термины обозначают одно и то же - удалённый компьютер, обычно под управлением Linux, на котором вы запускаете программы. ## Установка программного сервера Вы можете установить сервер, совместимый с протоколом ASGI, так: -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn, молниесный ASGI сервер, основанный на библиотеках uvloop и httptools. +* Uvicorn, очень быстрый ASGI сервер, основанный на библиотеках uvloop и httptools. -
    +
    - ```console - $ pip install "uvicorn[standard]" +```console +$ pip install "uvicorn[standard]" - ---> 100% - ``` +---> 100% +``` -
    +
    + +/// tip | "Подсказка" - !!! tip "Подсказка" - С опцией `standard`, Uvicorn будет установливаться и использоваться с некоторыми дополнительными рекомендованными зависимостями. +С опцией `standard`, Uvicorn будет устанавливаться и использоваться с некоторыми дополнительными рекомендованными зависимостями. - В них входит `uvloop`, высокопроизводительная замена `asyncio`, которая значительно ускоряет работу асинхронных программ. +В них входит `uvloop`, высокопроизводительная замена `asyncio`, которая значительно ускоряет работу асинхронных программ. -=== "Hypercorn" +/// - * Hypercorn, ASGI сервер, поддерживающий протокол HTTP/2. +//// -
    +//// tab | Hypercorn - ```console - $ pip install hypercorn +* Hypercorn, ASGI сервер, поддерживающий протокол HTTP/2. - ---> 100% - ``` +
    -
    +```console +$ pip install hypercorn + +---> 100% +``` + +
    - ...или какой-либо другой ASGI сервер. +...или какой-либо другой ASGI сервер. + +//// ## Запуск серверной программы -Затем запустите Ваше приложение так же, как было указано в руководстве ранее, но без опции `--reload`: +Затем запустите ваше приложение так же, как было указано в руководстве ранее, но без опции `--reload`: + +//// tab | Uvicorn + +
    + +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 -=== "Uvicorn" +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` -
    +
    - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +//// - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +//// tab | Hypercorn -
    +
    -=== "Hypercorn" +```console +$ hypercorn main:app --bind 0.0.0.0:80 -
    +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +
    - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +//// -
    +/// warning | "Предупреждение" -!!! warning "Предупреждение" +Не забудьте удалить опцию `--reload`, если ранее пользовались ею. - Не забудьте удалить опцию `--reload`, если ранее пользовались ею. +Включение опции `--reload` требует дополнительных ресурсов, влияет на стабильность работы приложения и может повлечь прочие неприятности. - Включение опции `--reload` требует дополнительных ресурсов, влияет на стабильность работы приложения и может повлечь прочие неприятности. +Она сильно помогает во время **разработки**, но **не следует** использовать её при **реальной работе** приложения. - Она сильно помогает во время **разработки**, но **не следует** использовать её при **реальной работе** приложения. +/// ## Hypercorn с Trio @@ -103,11 +116,11 @@ Starlette и **FastAPI** основаны на `uvloop`, высокопроизводительной заменой `asyncio`. -Но если Вы хотите использовать **Trio** напрямую, то можете воспользоваться **Hypercorn**, так как они совместимы. ✨ +Но если вы хотите использовать **Trio** напрямую, то можете воспользоваться **Hypercorn**, так как они совместимы. ✨ ### Установка Hypercorn с Trio -Для начала, Вам нужно установить Hypercorn с поддержкой Trio: +Для начала, вам нужно установить Hypercorn с поддержкой Trio:
    @@ -130,15 +143,15 @@ $ hypercorn main:app --worker-class trio
    -Hypercorn, в свою очередь, запустит Ваше приложение использующее Trio. +Hypercorn, в свою очередь, запустит ваше приложение использующее Trio. -Таким образом, Вы сможете использовать Trio в своём приложении. Но лучше использовать AnyIO, для сохранения совместимости и с Trio, и с asyncio. 🎉 +Таким образом, вы сможете использовать Trio в своём приложении. Но лучше использовать AnyIO, для сохранения совместимости и с Trio, и с asyncio. 🎉 ## Концепции развёртывания В вышеприведённых примерах серверные программы (например Uvicorn) запускали только **один процесс**, принимающий входящие запросы с любого IP (на это указывал аргумент `0.0.0.0`) на определённый порт (в примерах мы указывали порт `80`). -Это основная идея. Но возможно, Вы озаботитесь добавлением дополнительных возможностей, таких как: +Это основная идея. Но возможно, вы озаботитесь добавлением дополнительных возможностей, таких как: * Использование более безопасного протокола HTTPS * Настройки запуска приложения @@ -147,4 +160,4 @@ Hypercorn, в свою очередь, запустит Ваше приложе * Управление памятью * Использование перечисленных функций перед запуском приложения. -Я поведаю Вам больше о каждой из этих концепций в следующих главах, с конкретными примерами стратегий работы с ними. 🚀 +Я расскажу вам больше о каждой из этих концепций в следующих главах, с конкретными примерами стратегий работы с ними. 🚀 diff --git a/docs/ru/docs/deployment/versions.md b/docs/ru/docs/deployment/versions.md index 91b9038e9..17b6446d9 100644 --- a/docs/ru/docs/deployment/versions.md +++ b/docs/ru/docs/deployment/versions.md @@ -42,8 +42,11 @@ fastapi>=0.45.0,<0.46.0 FastAPI следует соглашению в том, что любые изменения "ПАТЧ"-версии предназначены для исправления багов и внесения обратно совместимых изменений. -!!! Подсказка - "ПАТЧ" - это последнее число. Например, в `0.2.3`, ПАТЧ-версия - это `3`. +/// tip | "Подсказка" + +"ПАТЧ" - это последнее число. Например, в `0.2.3`, ПАТЧ-версия - это `3`. + +/// Итак, вы можете закрепить версию следующим образом: @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 Обратно несовместимые изменения и новые функции добавляются в "МИНОРНЫЕ" версии. -!!! Подсказка - "МИНОРНАЯ" версия - это число в середине. Например, в `0.2.3` МИНОРНАЯ версия - это `2`. +/// tip | "Подсказка" + +"МИНОРНАЯ" версия - это число в середине. Например, в `0.2.3` МИНОРНАЯ версия - это `2`. + +/// ## Обновление версий FastAPI diff --git a/docs/ru/docs/external-links.md b/docs/ru/docs/external-links.md deleted file mode 100644 index 2448ef82e..000000000 --- a/docs/ru/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# Внешние ссылки и статьи - -**FastAPI** имеет отличное и постоянно растущее сообщество. - -Существует множество сообщений, статей, инструментов и проектов, связанных с **FastAPI**. - -Вот неполный список некоторых из них. - -!!! tip - Если у вас есть статья, проект, инструмент или что-либо, связанное с **FastAPI**, что еще не перечислено здесь, создайте Pull Request. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Проекты - -Последние GitHub-проекты с пометкой `fastapi`: - -
    -
    diff --git a/docs/ru/docs/fastapi-people.md b/docs/ru/docs/fastapi-people.md deleted file mode 100644 index 0e42aab69..000000000 --- a/docs/ru/docs/fastapi-people.md +++ /dev/null @@ -1,180 +0,0 @@ - -# Люди, поддерживающие FastAPI - -У FastAPI замечательное сообщество, которое доброжелательно к людям с любым уровнем знаний. - -## Создатель и хранитель - -Хай! 👋 - -Это я: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Answers: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -Я создал и продолжаю поддерживать **FastAPI**. Узнать обо мне больше можно тут [Помочь FastAPI - Получить помощь - Связаться с автором](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}. - -... но на этой странице я хочу показать вам наше сообщество. - ---- - -**FastAPI** получает огромную поддержку от своего сообщества. И я хочу отметить вклад его участников. - -Это люди, которые: - -* [Помогают другим с их проблемами (вопросами) на GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}. -* [Создают пул-реквесты](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Делают ревью пул-реквестов, [что особенно важно для переводов на другие языки](contributing.md#translations){.internal-link target=_blank}. - -Поаплодируем им! 👏 🙇 - -## Самые активные участники за прошедший месяц - -Эти участники [оказали наибольшую помощь другим с решением их проблем (вопросов) на GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} в течение последнего месяца. ☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Эксперты - -Здесь представлены **Эксперты FastAPI**. 🤓 - -Эти участники [оказали наибольшую помощь другим с решением их проблем (вопросов) на GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} за *всё время*. - -Оказывая помощь многим другим, они подтвердили свой уровень знаний. ✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Рейтинг участников, внёсших вклад в код - -Здесь представлен **Рейтинг участников, внёсших вклад в код**. 👷 - -Эти люди [сделали наибольшее количество пул-реквестов](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}, *включённых в основной код*. - -Они сделали наибольший вклад в исходный код, документацию, переводы и т.п. 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -На самом деле таких людей довольно много (более сотни), вы можете увидеть всех на этой странице FastAPI GitHub Contributors page. 👷 - -## Рейтинг ревьюеров - -Здесь представлен **Рейтинг ревьюеров**. 🕵️ - -### Проверки переводов на другие языки - -Я знаю не очень много языков (и не очень хорошо 😅). -Итак, ревьюеры - это люди, которые могут [**подтвердить предложенный вами перевод** документации](contributing.md#translations){.internal-link target=_blank}. Без них не было бы документации на многих языках. - ---- - -В **Рейтинге ревьюеров** 🕵️ представлены те, кто проверил наибольшее количество пул-реквестов других участников, обеспечивая качество кода, документации и, особенно, **переводов на другие языки**. - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Reviews: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Спонсоры - -Здесь представлены **Спонсоры**. 😎 - -Спонсоры поддерживают мою работу над **FastAPI** (и другими проектами) главным образом через GitHub Sponsors. - -{% if sponsors %} - -{% if sponsors.gold %} - -### Золотые спонсоры - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Серебрянные спонсоры - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Бронзовые спонсоры - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### Индивидуальные спонсоры - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## О данных - технические детали - -Основная цель этой страницы - подчеркнуть усилия сообщества по оказанию помощи другим. - -Особенно это касается усилий, которые обычно менее заметны и во многих случаях более трудоемки, таких как помощь другим в решении проблем и проверка пул-реквестов с переводами. - -Данные рейтинги подсчитываются каждый месяц, ознакомиться с тем, как это работает можно тут. - -Кроме того, я также подчеркиваю вклад спонсоров. - -И я оставляю за собой право обновлять алгоритмы подсчёта, виды рейтингов, пороговые значения и т.д. (так, на всякий случай 🤷). diff --git a/docs/ru/docs/features.md b/docs/ru/docs/features.md index 110c7d31e..31f245e7a 100644 --- a/docs/ru/docs/features.md +++ b/docs/ru/docs/features.md @@ -66,10 +66,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! Информация - `**second_user_data` означает: +/// info | "Информация" - Передать ключи и значения словаря `second_user_data`, в качестве аргументов типа "ключ-значение", это эквивалентно: `User(id=4, name="Mary", joined="2018-11-30")` . +`**second_user_data` означает: + +Передать ключи и значения словаря `second_user_data`, в качестве аргументов типа "ключ-значение", это эквивалентно: `User(id=4, name="Mary", joined="2018-11-30")` . + +/// ### Поддержка редакторов (IDE) diff --git a/docs/ru/docs/help-fastapi.md b/docs/ru/docs/help-fastapi.md index 3ad3e6fd4..fa8200817 100644 --- a/docs/ru/docs/help-fastapi.md +++ b/docs/ru/docs/help-fastapi.md @@ -26,13 +26,13 @@ ## Добавить **FastAPI** звезду на GitHub -Вы можете добавить FastAPI "звезду" на GitHub (кликнуть на кнопку звезды в верхнем правом углу экрана): https://github.com/tiangolo/fastapi. ⭐️ +Вы можете добавить FastAPI "звезду" на GitHub (кликнуть на кнопку звезды в верхнем правом углу экрана): https://github.com/fastapi/fastapi. ⭐️ Чем больше звёзд, тем легче другим пользователям найти нас и увидеть, что проект уже стал полезным для многих. ## Отслеживать свежие выпуски в репозитории на GitHub -Вы можете "отслеживать" FastAPI на GitHub (кликните по кнопке "watch" наверху справа): https://github.com/tiangolo/fastapi. 👀 +Вы можете "отслеживать" FastAPI на GitHub (кликните по кнопке "watch" наверху справа): https://github.com/fastapi/fastapi. 👀 Там же Вы можете указать в настройках - "Releases only". @@ -59,7 +59,7 @@ ## Оставить сообщение в Twitter о **FastAPI** -Оставьте сообщение в Twitter о **FastAPI** и позвольте мне и другим узнать - почему он Вам нравится. 🎉 +Оставьте сообщение в Twitter о **FastAPI** и позвольте мне и другим узнать - почему он Вам нравится. 🎉 Я люблю узнавать о том, как **FastAPI** используется, что Вам понравилось в нём, в каких проектах/компаниях Вы используете его и т.п. @@ -71,9 +71,9 @@ ## Помочь другим с их проблемами на GitHub -Вы можете посмотреть, какие проблемы испытывают другие люди и попытаться помочь им. Чаще всего это вопросы, на которые, весьма вероятно, Вы уже знаете ответ. 🤓 +Вы можете посмотреть, какие проблемы испытывают другие люди и попытаться помочь им. Чаще всего это вопросы, на которые, весьма вероятно, Вы уже знаете ответ. 🤓 -Если Вы будете много помогать людям с решением их проблем, Вы можете стать официальным [Экспертом FastAPI](fastapi-people.md#experts){.internal-link target=_blank}. 🎉 +Если Вы будете много помогать людям с решением их проблем, Вы можете стать официальным [Экспертом FastAPI](fastapi-people.md#_3){.internal-link target=_blank}. 🎉 Только помните, самое важное при этом - доброта. Столкнувшись с проблемой, люди расстраиваются и часто задают вопросы не лучшим образом, но постарайтесь быть максимально доброжелательным. 🤗 @@ -117,7 +117,7 @@ ## Отслеживать репозиторий на GitHub -Вы можете "отслеживать" FastAPI на GitHub (кликните по кнопке "watch" наверху справа): https://github.com/tiangolo/fastapi. 👀 +Вы можете "отслеживать" FastAPI на GitHub (кликните по кнопке "watch" наверху справа): https://github.com/fastapi/fastapi. 👀 Если Вы выберете "Watching" вместо "Releases only", то будете получать уведомления когда кто-либо попросит о помощи с решением его проблемы. @@ -125,7 +125,7 @@ ## Запросить помощь с решением проблемы -Вы можете создать новый запрос с просьбой о помощи в репозитории на GitHub, например: +Вы можете создать новый запрос с просьбой о помощи в репозитории на GitHub, например: * Задать **вопрос** или попросить помощи в решении **проблемы**. * Предложить новое **улучшение**. @@ -162,12 +162,15 @@ * Затем, используя **комментарий**, сообщите, что Вы сделали проверку, тогда я буду знать, что Вы действительно проверили код. -!!! Информация - К сожалению, я не могу так просто доверять пул-реквестам, у которых уже есть несколько одобрений. +/// info | "Информация" - Бывали случаи, что пул-реквесты имели 3, 5 или больше одобрений, вероятно из-за привлекательного описания, но когда я проверял эти пул-реквесты, они оказывались сломаны, содержали ошибки или вовсе не решали проблему, которую, как они утверждали, должны были решить. 😅 +К сожалению, я не могу так просто доверять пул-реквестам, у которых уже есть несколько одобрений. - Потому это действительно важно - проверять и запускать код, и комментарием уведомлять меня, что Вы проделали эти действия. 🤓 +Бывали случаи, что пул-реквесты имели 3, 5 или больше одобрений, вероятно из-за привлекательного описания, но когда я проверял эти пул-реквесты, они оказывались сломаны, содержали ошибки или вовсе не решали проблему, которую, как они утверждали, должны были решить. 😅 + +Потому это действительно важно - проверять и запускать код, и комментарием уведомлять меня, что Вы проделали эти действия. 🤓 + +/// * Если Вы считаете, что пул-реквест можно упростить, то можете попросить об этом, но не нужно быть слишком придирчивым, может быть много субъективных точек зрения (и у меня тоже будет своя 🙈), поэтому будет лучше, если Вы сосредоточитесь на фундаментальных вещах. @@ -188,9 +191,9 @@ Вы можете [сделать вклад](contributing.md){.internal-link target=_blank} в код фреймворка используя пул-реквесты, например: * Исправить опечатку, которую Вы нашли в документации. -* Поделиться статьёй, видео или подкастом о FastAPI, которые Вы создали или нашли изменив этот файл. +* Поделиться статьёй, видео или подкастом о FastAPI, которые Вы создали или нашли изменив этот файл. * Убедитесь, что Вы добавили свою ссылку в начало соответствующего раздела. -* Помочь с [переводом документации](contributing.md#translations){.internal-link target=_blank} на Ваш язык. +* Помочь с [переводом документации](contributing.md#_8){.internal-link target=_blank} на Ваш язык. * Вы также можете проверять переводы сделанные другими. * Предложить новые разделы документации. * Исправить существующуе проблемы/баги. @@ -207,8 +210,8 @@ Основные задачи, которые Вы можете выполнить прямо сейчас: -* [Помочь другим с их проблемами на GitHub](#help-others-with-issues-in-github){.internal-link target=_blank} (смотрите вышестоящую секцию). -* [Проверить пул-реквесты](#review-pull-requests){.internal-link target=_blank} (смотрите вышестоящую секцию). +* [Помочь другим с их проблемами на GitHub](#github_1){.internal-link target=_blank} (смотрите вышестоящую секцию). +* [Проверить пул-реквесты](#-){.internal-link target=_blank} (смотрите вышестоящую секцию). Эти две задачи **отнимают больше всего времени**. Это основная работа по поддержке FastAPI. @@ -218,10 +221,13 @@ Подключайтесь к 👥 чату в Discord 👥 и общайтесь с другими участниками сообщества FastAPI. -!!! Подсказка - Вопросы по проблемам с фреймворком лучше задавать в GitHub issues, так больше шансов, что Вы получите помощь от [Экспертов FastAPI](fastapi-people.md#experts){.internal-link target=_blank}. +/// tip | "Подсказка" + +Вопросы по проблемам с фреймворком лучше задавать в GitHub issues, так больше шансов, что Вы получите помощь от [Экспертов FastAPI](fastapi-people.md#_3){.internal-link target=_blank}. + +Используйте этот чат только для бесед на отвлечённые темы. - Используйте этот чат только для бесед на отвлечённые темы. +/// ### Не использовать чаты для вопросов @@ -229,7 +235,7 @@ В разделе "проблемы" на GitHub, есть шаблон, который поможет Вам написать вопрос правильно, чтобы Вам было легче получить хороший ответ или даже решить проблему самостоятельно, прежде чем Вы зададите вопрос. В GitHub я могу быть уверен, что всегда отвечаю на всё, даже если это займет какое-то время. И я не могу сделать то же самое в чатах. 😅 -Кроме того, общение в чатах не так легкодоступно для поиска, как в GitHub, потому вопросы и ответы могут потеряться среди другого общения. И только проблемы решаемые на GitHub учитываются в получении лычки [Эксперт FastAPI](fastapi-people.md#experts){.internal-link target=_blank}, так что весьма вероятно, что Вы получите больше внимания на GitHub. +Кроме того, общение в чатах не так легкодоступно для поиска, как в GitHub, потому вопросы и ответы могут потеряться среди другого общения. И только проблемы решаемые на GitHub учитываются в получении лычки [Эксперт FastAPI](fastapi-people.md#_3){.internal-link target=_blank}, так что весьма вероятно, что Вы получите больше внимания на GitHub. С другой стороны, в чатах тысячи пользователей, а значит есть большие шансы в любое время найти там кого-то, с кем можно поговорить. 😄 diff --git a/docs/ru/docs/history-design-future.md b/docs/ru/docs/history-design-future.md index e9572a6d6..96604e3a4 100644 --- a/docs/ru/docs/history-design-future.md +++ b/docs/ru/docs/history-design-future.md @@ -1,6 +1,6 @@ # История создания и дальнейшее развитие -Однажды, один из пользователей **FastAPI** задал вопрос: +Однажды, один из пользователей **FastAPI** задал вопрос: > Какова история этого проекта? Создаётся впечатление, что он явился из ниоткуда и завоевал мир за несколько недель [...] diff --git a/docs/ru/docs/index.md b/docs/ru/docs/index.md index 477567af6..3aa4d82d0 100644 --- a/docs/ru/docs/index.md +++ b/docs/ru/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ Готовый к внедрению высокопроизводительный фреймворк, простой в изучении и разработке.

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +29,11 @@ **Документация**: https://fastapi.tiangolo.com -**Исходный код**: https://github.com/tiangolo/fastapi +**Исходный код**: https://github.com/fastapi/fastapi --- -FastAPI — это современный, быстрый (высокопроизводительный) веб-фреймворк для создания API используя Python 3.8+, в основе которого лежит стандартная аннотация типов Python. +FastAPI — это современный, быстрый (высокопроизводительный) веб-фреймворк для создания API используя Python, в основе которого лежит стандартная аннотация типов Python. Ключевые особенности: @@ -63,7 +69,7 @@ FastAPI — это современный, быстрый (высокопрои "_В последнее время я много где использую **FastAPI**. [...] На самом деле я планирую использовать его для всех **сервисов машинного обучения моей команды в Microsoft**. Некоторые из них интегрируются в основной продукт **Windows**, а некоторые — в продукты **Office**._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -109,8 +115,6 @@ FastAPI — это современный, быстрый (высокопрои ## Зависимости -Python 3.8+ - FastAPI стоит на плечах гигантов: * Starlette для части связанной с вебом. @@ -128,7 +132,7 @@ $ pip install fastapi
    -Вам также понадобится сервер ASGI для производства, такой как Uvicorn или Hypercorn. +Вам также понадобится сервер ASGI для производства, такой как Uvicorn или Hypercorn.
    @@ -325,7 +329,7 @@ def update_item(item_id: int, item: Item): Вам не нужно изучать новый синтаксис, методы или классы конкретной библиотеки и т. д. -Только стандартный **Python 3.8+**. +Только стандартный **Python**. Например, для `int`: @@ -439,7 +443,7 @@ item: Item Используется Pydantic: -* email_validator - для проверки электронной почты. +* email-validator - для проверки электронной почты. Используется Starlette: @@ -448,12 +452,12 @@ item: Item * python-multipart - Обязательно, если вы хотите поддерживать форму "парсинга" с помощью `request.form()`. * itsdangerous - Обязательно, для поддержки `SessionMiddleware`. * pyyaml - Обязательно, для поддержки `SchemaGenerator` Starlette (возможно, вам это не нужно с FastAPI). -* ujson - Обязательно, если вы хотите использовать `UJSONResponse`. Используется FastAPI / Starlette: * uvicorn - сервер, который загружает и обслуживает ваше приложение. * orjson - Обязательно, если вы хотите использовать `ORJSONResponse`. +* ujson - Обязательно, если вы хотите использовать `UJSONResponse`. Вы можете установить все это с помощью `pip install "fastapi[all]"`. diff --git a/docs/ru/docs/project-generation.md b/docs/ru/docs/project-generation.md index 76253d6f2..efd6794ad 100644 --- a/docs/ru/docs/project-generation.md +++ b/docs/ru/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub: **FastAPI**: +* Бэкенд построен на фреймворке **FastAPI**: * **Быстрый**: Высокопроизводительный, на уровне **NodeJS** и **Go** (благодаря Starlette и Pydantic). * **Интуитивно понятный**: Отличная поддержка редактора. Автодополнение кода везде. Меньше времени на отладку. * **Простой**: Разработан так, чтоб быть простым в использовании и изучении. Меньше времени на чтение документации. diff --git a/docs/ru/docs/python-types.md b/docs/ru/docs/python-types.md index 3c8492c67..c052bc675 100644 --- a/docs/ru/docs/python-types.md +++ b/docs/ru/docs/python-types.md @@ -12,8 +12,11 @@ Python имеет поддержку необязательных аннотац Но даже если вы никогда не используете **FastAPI**, вам будет полезно немного узнать о них. -!!! note - Если вы являетесь экспертом в Python и уже знаете всё об аннотациях типов, переходите к следующему разделу. +/// note + +Если вы являетесь экспертом в Python и уже знаете всё об аннотациях типов, переходите к следующему разделу. + +/// ## Мотивация @@ -172,10 +175,13 @@ John Doe {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! tip - Эти внутренние типы в квадратных скобках называются «параметрами типов». +/// tip + +Эти внутренние типы в квадратных скобках называются «параметрами типов». + +В этом случае `str` является параметром типа, передаваемым в `List`. - В этом случае `str` является параметром типа, передаваемым в `List`. +/// Это означает: "переменная `items` является `list`, и каждый из элементов этого списка является `str`". @@ -281,8 +287,11 @@ John Doe {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info - Чтобы узнать больше о Pydantic, читайте его документацию. +/// info + +Чтобы узнать больше о Pydantic, читайте его документацию. + +/// **FastAPI** целиком основан на Pydantic. @@ -310,5 +319,8 @@ John Doe Важно то, что при использовании стандартных типов Python в одном месте (вместо добавления дополнительных классов, декораторов и т.д.) **FastAPI** сделает за вас большую часть работы. -!!! info - Если вы уже прошли всё руководство и вернулись, чтобы узнать больше о типах, хорошим ресурсом является «шпаргалка» от `mypy`. +/// info + +Если вы уже прошли всё руководство и вернулись, чтобы узнать больше о типах, хорошим ресурсом является «шпаргалка» от `mypy`. + +/// diff --git a/docs/ru/docs/tutorial/background-tasks.md b/docs/ru/docs/tutorial/background-tasks.md index 73ba860bc..073276848 100644 --- a/docs/ru/docs/tutorial/background-tasks.md +++ b/docs/ru/docs/tutorial/background-tasks.md @@ -57,17 +57,21 @@ **FastAPI** знает, что нужно сделать в каждом случае и как переиспользовать тот же объект `BackgroundTasks`, так чтобы все фоновые задачи собрались и запустились вместе в фоне: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="11 13 20 23" - {!> ../../../docs_src/background_tasks/tutorial002_py310.py!} - ``` +```Python hl_lines="11 13 20 23" +{!> ../../../docs_src/background_tasks/tutorial002_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002.py!} +``` - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002.py!} - ``` +//// В этом примере сообщения будут записаны в `log.txt` *после* того, как ответ сервера был отправлен. diff --git a/docs/ru/docs/tutorial/body-fields.md b/docs/ru/docs/tutorial/body-fields.md index 02a598004..f4db0e9ff 100644 --- a/docs/ru/docs/tutorial/body-fields.md +++ b/docs/ru/docs/tutorial/body-fields.md @@ -6,50 +6,67 @@ Сначала вы должны импортировать его: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +//// tab | Python 3.8+ -!!! warning "Внимание" - Обратите внимание, что функция `Field` импортируется непосредственно из `pydantic`, а не из `fastapi`, как все остальные функции (`Query`, `Path`, `Body` и т.д.). +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// + +/// warning | "Внимание" + +Обратите внимание, что функция `Field` импортируется непосредственно из `pydantic`, а не из `fastapi`, как все остальные функции (`Query`, `Path`, `Body` и т.д.). + +/// ## Объявление атрибутов модели Вы можете использовать функцию `Field` с атрибутами модели: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +//// Функция `Field` работает так же, как `Query`, `Path` и `Body`, у неё такие же параметры и т.д. -!!! note "Технические детали" - На самом деле, `Query`, `Path` и другие функции, которые вы увидите в дальнейшем, создают объекты подклассов общего класса `Param`, который сам по себе является подклассом `FieldInfo` из Pydantic. +/// note | "Технические детали" - И `Field` (из Pydantic), и `Body`, оба возвращают объекты подкласса `FieldInfo`. +На самом деле, `Query`, `Path` и другие функции, которые вы увидите в дальнейшем, создают объекты подклассов общего класса `Param`, который сам по себе является подклассом `FieldInfo` из Pydantic. - У класса `Body` есть и другие подклассы, с которыми вы ознакомитесь позже. +И `Field` (из Pydantic), и `Body`, оба возвращают объекты подкласса `FieldInfo`. - Помните, что когда вы импортируете `Query`, `Path` и другое из `fastapi`, это фактически функции, которые возвращают специальные классы. +У класса `Body` есть и другие подклассы, с которыми вы ознакомитесь позже. -!!! tip "Подсказка" - Обратите внимание, что каждый атрибут модели с типом, значением по умолчанию и `Field` имеет ту же структуру, что и параметр *функции обработки пути* с `Field` вместо `Path`, `Query` и `Body`. +Помните, что когда вы импортируете `Query`, `Path` и другое из `fastapi`, это фактически функции, которые возвращают специальные классы. + +/// + +/// tip | "Подсказка" + +Обратите внимание, что каждый атрибут модели с типом, значением по умолчанию и `Field` имеет ту же структуру, что и параметр *функции обработки пути* с `Field` вместо `Path`, `Query` и `Body`. + +/// ## Добавление дополнительной информации @@ -58,9 +75,12 @@ Вы узнаете больше о добавлении дополнительной информации позже в документации, когда будете изучать, как задавать примеры принимаемых данных. -!!! warning "Внимание" - Дополнительные ключи, переданные в функцию `Field`, также будут присутствовать в сгенерированной OpenAPI схеме вашего приложения. - Поскольку эти ключи не являются обязательной частью спецификации OpenAPI, некоторые инструменты OpenAPI, например, [валидатор OpenAPI](https://validator.swagger.io/), могут не работать с вашей сгенерированной схемой. +/// warning | "Внимание" + +Дополнительные ключи, переданные в функцию `Field`, также будут присутствовать в сгенерированной OpenAPI схеме вашего приложения. +Поскольку эти ключи не являются обязательной частью спецификации OpenAPI, некоторые инструменты OpenAPI, например, [валидатор OpenAPI](https://validator.swagger.io/), могут не работать с вашей сгенерированной схемой. + +/// ## Резюме diff --git a/docs/ru/docs/tutorial/body-multiple-params.md b/docs/ru/docs/tutorial/body-multiple-params.md index e52ef6f6f..107e6293b 100644 --- a/docs/ru/docs/tutorial/body-multiple-params.md +++ b/docs/ru/docs/tutorial/body-multiple-params.md @@ -8,44 +8,63 @@ Вы также можете объявить параметры тела запроса как необязательные, установив значение по умолчанию, равное `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} - ``` +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="17-19" - {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} - ``` +/// tip | "Заметка" + +Рекомендуется использовать `Annotated` версию, если это возможно. + +/// + +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! Заметка - Рекомендуется использовать версию с `Annotated`, если это возможно. +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001.py!} - ``` +/// tip | "Заметка" -!!! Заметка - Заметьте, что в данном случае параметр `item`, который будет взят из тела запроса, необязателен. Так как было установлено значение `None` по умолчанию. +Рекомендуется использовать версию с `Annotated`, если это возможно. + +/// + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` + +//// + +/// note | "Заметка" + +Заметьте, что в данном случае параметр `item`, который будет взят из тела запроса, необязателен. Так как было установлено значение `None` по умолчанию. + +/// ## Несколько параметров тела запроса @@ -62,17 +81,21 @@ Но вы также можете объявить множество параметров тела запроса, например `item` и `user`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` + +//// В этом случае **FastAPI** заметит, что в функции есть более одного параметра тела (два параметра, которые являются моделями Pydantic). @@ -93,9 +116,11 @@ } ``` -!!! Внимание - Обратите внимание, что хотя параметр `item` был объявлен таким же способом, как и раньше, теперь предпологается, что он находится внутри тела с ключом `item`. +/// note | "Внимание" + +Обратите внимание, что хотя параметр `item` был объявлен таким же способом, как и раньше, теперь предпологается, что он находится внутри тела с ключом `item`. +/// **FastAPI** сделает автоматические преобразование из запроса, так что параметр `item` получит своё конкретное содержимое, и то же самое происходит с пользователем `user`. @@ -111,41 +136,57 @@ Но вы можете указать **FastAPI** обрабатывать его, как ещё один ключ тела запроса, используя `Body`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} - ``` +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} - ``` +/// tip | "Заметка" -=== "Python 3.8+" +Рекомендуется использовать `Annotated` версию, если это возможно. - ```Python hl_lines="24" - {!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip | "Заметка" - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +Рекомендуется использовать `Annotated` версию, если это возможно. - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial003.py!} - ``` +/// + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` + +//// В этом случае, **FastAPI** будет ожидать тело запроса в формате: @@ -185,44 +226,63 @@ q: str | None = None Например: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "Заметка" + +Рекомендуется использовать `Annotated` версию, если это возможно. - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} - ``` +/// -=== "Python 3.9+" +```Python hl_lines="25" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="28" - {!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} - ``` +/// tip | "Заметка" -=== "Python 3.10+ non-Annotated" +Рекомендуется использовать `Annotated` версию, если это возможно. - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +/// - ```Python hl_lines="25" - {!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} - ``` +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +/// info | "Информация" - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004.py!} - ``` +`Body` также имеет все те же дополнительные параметры валидации и метаданных, как у `Query`,`Path` и других, которые вы увидите позже. -!!! Информация - `Body` также имеет все те же дополнительные параметры валидации и метаданных, как у `Query`,`Path` и других, которые вы увидите позже. +/// ## Добавление одного body-параметра @@ -238,41 +298,57 @@ item: Item = Body(embed=True) так же, как в этом примере: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} - ``` +/// tip | "Заметка" -=== "Python 3.9+" +Рекомендуется использовать `Annotated` версию, если это возможно. - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +/// tip | "Заметка" - ```Python hl_lines="15" - {!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} - ``` +Рекомендуется использовать `Annotated` версию, если это возможно. -=== "Python 3.8+ non-Annotated" +/// - !!! Заметка - Рекомендуется использовать `Annotated` версию, если это возможно. +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005.py!} - ``` +//// В этом случае **FastAPI** будет ожидать тело запроса в формате: diff --git a/docs/ru/docs/tutorial/body-nested-models.md b/docs/ru/docs/tutorial/body-nested-models.md index 51a32ba56..ecb8b92a7 100644 --- a/docs/ru/docs/tutorial/body-nested-models.md +++ b/docs/ru/docs/tutorial/body-nested-models.md @@ -6,17 +6,21 @@ Вы можете определять атрибут как подтип. Например, тип `list` в Python: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial001.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial001.py!} - ``` +//// Это приведёт к тому, что обьект `tags` преобразуется в список, несмотря на то что тип его элементов не объявлен. @@ -61,23 +65,29 @@ my_list: List[str] Таким образом, в нашем примере мы можем явно указать тип данных для поля `tags` как "список строк": -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002.py!} - ``` +//// ## Типы множеств @@ -87,23 +97,29 @@ my_list: List[str] Тогда мы можем обьявить поле `tags` как множество строк: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="1 14" - {!> ../../../docs_src/body_nested_models/tutorial003.py!} - ``` +```Python hl_lines="1 14" +{!> ../../../docs_src/body_nested_models/tutorial003.py!} +``` + +//// С помощью этого, даже если вы получите запрос с повторяющимися данными, они будут преобразованы в множество уникальных элементов. @@ -125,45 +141,57 @@ my_list: List[str] Например, мы можем определить модель `Image`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7-9" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="7-9" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// ### Использование вложенной модели в качестве типа Также мы можем использовать эту модель как тип атрибута: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` + +//// Это означает, что **FastAPI** будет ожидать тело запроса, аналогичное этому: @@ -196,23 +224,29 @@ my_list: List[str] Например, так как в модели `Image` у нас есть поле `url`, то мы можем объявить его как тип `HttpUrl` из модуля Pydantic вместо типа `str`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="2 8" - {!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} - ``` +```Python hl_lines="2 8" +{!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} +``` - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005.py!} +``` + +//// Строка будет проверена на соответствие допустимому URL-адресу и задокументирована в JSON схему / OpenAPI. @@ -220,23 +254,29 @@ my_list: List[str] Вы также можете использовать модели Pydantic в качестве типов вложенных в `list`, `set` и т.д: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006.py!} +``` + +//// Такая реализация будет ожидать (конвертировать, валидировать, документировать и т.д) JSON-содержимое в следующем формате: @@ -264,33 +304,45 @@ my_list: List[str] } ``` -!!! info "Информация" - Заметьте, что теперь у ключа `images` есть список объектов изображений. +/// info | "Информация" + +Заметьте, что теперь у ключа `images` есть список объектов изображений. + +/// ## Глубоко вложенные модели Вы можете определять модели с произвольным уровнем вложенности: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 12 18 21 25" +{!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} +``` + +//// - ```Python hl_lines="7 12 18 21 25" - {!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007.py!} +``` - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} - ``` +//// -=== "Python 3.8+" +/// info | "Информация" - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007.py!} - ``` +Заметьте, что у объекта `Offer` есть список объектов `Item`, которые, в свою очередь, могут содержать необязательный список объектов `Image` -!!! info "Информация" - Заметьте, что у объекта `Offer` есть список объектов `Item`, которые, в свою очередь, могут содержать необязательный список объектов `Image` +/// ## Тела с чистыми списками элементов @@ -308,17 +360,21 @@ images: list[Image] например так: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} +``` - ```Python hl_lines="13" - {!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="15" - {!> ../../../docs_src/body_nested_models/tutorial008.py!} - ``` +```Python hl_lines="15" +{!> ../../../docs_src/body_nested_models/tutorial008.py!} +``` + +//// ## Универсальная поддержка редактора @@ -348,26 +404,33 @@ images: list[Image] В этом случае вы принимаете `dict`, пока у него есть ключи типа `int` со значениями типа `float`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7" +{!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/body_nested_models/tutorial009.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} - ``` +//// -=== "Python 3.8+" +/// tip | "Совет" - ```Python hl_lines="9" - {!> ../../../docs_src/body_nested_models/tutorial009.py!} - ``` +Имейте в виду, что JSON поддерживает только ключи типа `str`. -!!! tip "Совет" - Имейте в виду, что JSON поддерживает только ключи типа `str`. +Но Pydantic обеспечивает автоматическое преобразование данных. - Но Pydantic обеспечивает автоматическое преобразование данных. +Это значит, что даже если пользователи вашего API могут отправлять только строки в качестве ключей, при условии, что эти строки содержат целые числа, Pydantic автоматический преобразует и валидирует эти данные. - Это значит, что даже если пользователи вашего API могут отправлять только строки в качестве ключей, при условии, что эти строки содержат целые числа, Pydantic автоматический преобразует и валидирует эти данные. +А `dict`, с именем `weights`, который вы получите в качестве ответа Pydantic, действительно будет иметь ключи типа `int` и значения типа `float`. - А `dict`, с именем `weights`, который вы получите в качестве ответа Pydantic, действительно будет иметь ключи типа `int` и значения типа `float`. +/// ## Резюме diff --git a/docs/ru/docs/tutorial/body-updates.md b/docs/ru/docs/tutorial/body-updates.md index 4998ab31a..c458329d8 100644 --- a/docs/ru/docs/tutorial/body-updates.md +++ b/docs/ru/docs/tutorial/body-updates.md @@ -6,23 +6,29 @@ Вы можете использовать функцию `jsonable_encoder` для преобразования входных данных в JSON, так как нередки случаи, когда работать можно только с простыми типами данных (например, для хранения в NoSQL-базе данных). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="28-33" - {!> ../../../docs_src/body_updates/tutorial001_py310.py!} - ``` +```Python hl_lines="28-33" +{!> ../../../docs_src/body_updates/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001_py39.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="30-35" +{!> ../../../docs_src/body_updates/tutorial001.py!} +``` - ```Python hl_lines="30-35" - {!> ../../../docs_src/body_updates/tutorial001.py!} - ``` +//// `PUT` используется для получения данных, которые должны полностью заменить существующие данные. @@ -48,14 +54,17 @@ Это означает, что можно передавать только те данные, которые необходимо обновить, оставляя остальные нетронутыми. -!!! note "Технические детали" - `PATCH` менее распространен и известен, чем `PUT`. +/// note | "Технические детали" + +`PATCH` менее распространен и известен, чем `PUT`. + +А многие команды используют только `PUT`, даже для частичного обновления. - А многие команды используют только `PUT`, даже для частичного обновления. +Вы можете **свободно** использовать их как угодно, **FastAPI** не накладывает никаких ограничений. - Вы можете **свободно** использовать их как угодно, **FastAPI** не накладывает никаких ограничений. +Но в данном руководстве более или менее понятно, как они должны использоваться. - Но в данном руководстве более или менее понятно, как они должны использоваться. +/// ### Использование параметра `exclude_unset` в Pydantic @@ -65,23 +74,29 @@ В результате будет сгенерирован словарь, содержащий только те данные, которые были заданы при создании модели `item`, без учета значений по умолчанию. Затем вы можете использовать это для создания словаря только с теми данными, которые были установлены (отправлены в запросе), опуская значения по умолчанию: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="32" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +```Python hl_lines="32" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="34" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// tab | Python 3.6+ + +```Python hl_lines="34" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` + +//// ### Использование параметра `update` в Pydantic @@ -89,23 +104,29 @@ Например, `stored_item_model.copy(update=update_data)`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="33" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="33" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// tab | Python 3.9+ + +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="35" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` - ```Python hl_lines="35" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +//// ### Кратко о частичном обновлении @@ -122,32 +143,44 @@ * Сохранить данные в своей БД. * Вернуть обновленную модель. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="28-35" +{!> ../../../docs_src/body_updates/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="30-37" +{!> ../../../docs_src/body_updates/tutorial002.py!} +``` - ```Python hl_lines="28-35" - {!> ../../../docs_src/body_updates/tutorial002_py310.py!} - ``` +//// -=== "Python 3.9+" +/// tip | "Подсказка" - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002_py39.py!} - ``` +Эту же технику можно использовать и для операции HTTP `PUT`. -=== "Python 3.6+" +Но в приведенном примере используется `PATCH`, поскольку он был создан именно для таких случаев использования. - ```Python hl_lines="30-37" - {!> ../../../docs_src/body_updates/tutorial002.py!} - ``` +/// -!!! tip "Подсказка" - Эту же технику можно использовать и для операции HTTP `PUT`. +/// note | "Технические детали" - Но в приведенном примере используется `PATCH`, поскольку он был создан именно для таких случаев использования. +Обратите внимание, что входная модель по-прежнему валидируется. -!!! note "Технические детали" - Обратите внимание, что входная модель по-прежнему валидируется. +Таким образом, если вы хотите получать частичные обновления, в которых могут быть опущены все атрибуты, вам необходимо иметь модель, в которой все атрибуты помечены как необязательные (со значениями по умолчанию или `None`). - Таким образом, если вы хотите получать частичные обновления, в которых могут быть опущены все атрибуты, вам необходимо иметь модель, в которой все атрибуты помечены как необязательные (со значениями по умолчанию или `None`). +Чтобы отличить модели со всеми необязательными значениями для **обновления** от моделей с обязательными значениями для **создания**, можно воспользоваться идеями, описанными в [Дополнительные модели](extra-models.md){.internal-link target=_blank}. - Чтобы отличить модели со всеми необязательными значениями для **обновления** от моделей с обязательными значениями для **создания**, можно воспользоваться идеями, описанными в [Дополнительные модели](extra-models.md){.internal-link target=_blank}. +/// diff --git a/docs/ru/docs/tutorial/body.md b/docs/ru/docs/tutorial/body.md index 96f80af06..c3e6326da 100644 --- a/docs/ru/docs/tutorial/body.md +++ b/docs/ru/docs/tutorial/body.md @@ -8,12 +8,15 @@ Чтобы объявить тело **запроса**, необходимо использовать модели Pydantic, со всей их мощью и преимуществами. -!!! info "Информация" - Чтобы отправить данные, необходимо использовать один из методов: `POST` (обычно), `PUT`, `DELETE` или `PATCH`. +/// info | "Информация" - Отправка тела с запросом `GET` имеет неопределенное поведение в спецификациях, тем не менее, оно поддерживается FastAPI только для очень сложных/экстремальных случаев использования. +Чтобы отправить данные, необходимо использовать один из методов: `POST` (обычно), `PUT`, `DELETE` или `PATCH`. - Поскольку это не рекомендуется, интерактивная документация со Swagger UI не будет отображать информацию для тела при использовании метода GET, а промежуточные прокси-серверы могут не поддерживать такой вариант запроса. +Отправка тела с запросом `GET` имеет неопределенное поведение в спецификациях, тем не менее, оно поддерживается FastAPI только для очень сложных/экстремальных случаев использования. + +Поскольку это не рекомендуется, интерактивная документация со Swagger UI не будет отображать информацию для тела при использовании метода GET, а промежуточные прокси-серверы могут не поддерживать такой вариант запроса. + +/// ## Импортирование `BaseModel` из Pydantic @@ -110,16 +113,19 @@ -!!! tip "Подсказка" - Если вы используете PyCharm в качестве редактора, то вам стоит попробовать плагин Pydantic PyCharm Plugin. +/// tip | "Подсказка" + +Если вы используете PyCharm в качестве редактора, то вам стоит попробовать плагин Pydantic PyCharm Plugin. - Он улучшает поддержку редактором моделей Pydantic в части: +Он улучшает поддержку редактором моделей Pydantic в части: - * автодополнения, - * проверки типов, - * рефакторинга, - * поиска, - * инспектирования. +* автодополнения, +* проверки типов, +* рефакторинга, +* поиска, +* инспектирования. + +/// ## Использование модели @@ -155,11 +161,14 @@ * Если аннотация типа параметра содержит **примитивный тип** (`int`, `float`, `str`, `bool` и т.п.), он будет интерпретирован как параметр **запроса**. * Если аннотация типа параметра представляет собой **модель Pydantic**, он будет интерпретирован как параметр **тела запроса**. -!!! note "Заметка" - FastAPI понимает, что значение параметра `q` не является обязательным, потому что имеет значение по умолчанию `= None`. +/// note | "Заметка" + +FastAPI понимает, что значение параметра `q` не является обязательным, потому что имеет значение по умолчанию `= None`. + +Аннотация `Optional` в `Optional[str]` не используется FastAPI, но помогает вашему редактору лучше понимать ваш код и обнаруживать ошибки. - Аннотация `Optional` в `Optional[str]` не используется FastAPI, но помогает вашему редактору лучше понимать ваш код и обнаруживать ошибки. +/// ## Без Pydantic -Если вы не хотите использовать модели Pydantic, вы все еще можете использовать параметры **тела запроса**. Читайте в документации раздел [Тело - Несколько параметров: Единичные значения в теле](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank}. +Если вы не хотите использовать модели Pydantic, вы все еще можете использовать параметры **тела запроса**. Читайте в документации раздел [Тело - Несколько параметров: Единичные значения в теле](body-multiple-params.md#_2){.internal-link target=_blank}. diff --git a/docs/ru/docs/tutorial/cookie-params.md b/docs/ru/docs/tutorial/cookie-params.md index 5f99458b6..e88b9d7ee 100644 --- a/docs/ru/docs/tutorial/cookie-params.md +++ b/docs/ru/docs/tutorial/cookie-params.md @@ -6,17 +6,21 @@ Сначала импортируйте `Cookie`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// ## Объявление параметров `Cookie` @@ -24,25 +28,35 @@ Первое значение - это значение по умолчанию, вы можете передать все дополнительные параметры проверки или аннотации: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +/// note | "Технические детали" - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +`Cookie` - это класс, родственный `Path` и `Query`. Он также наследуется от общего класса `Param`. -=== "Python 3.8+" +Но помните, что когда вы импортируете `Query`, `Path`, `Cookie` и другое из `fastapi`, это фактически функции, которые возвращают специальные классы. - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +/// -!!! note "Технические детали" - `Cookie` - это класс, родственный `Path` и `Query`. Он также наследуется от общего класса `Param`. +/// info | "Дополнительная информация" - Но помните, что когда вы импортируете `Query`, `Path`, `Cookie` и другое из `fastapi`, это фактически функции, которые возвращают специальные классы. +Для объявления cookies, вам нужно использовать `Cookie`, иначе параметры будут интерпретированы как параметры запроса. -!!! info "Дополнительная информация" - Для объявления cookies, вам нужно использовать `Cookie`, иначе параметры будут интерпретированы как параметры запроса. +/// ## Резюме diff --git a/docs/ru/docs/tutorial/cors.md b/docs/ru/docs/tutorial/cors.md index 8c7fbc046..852833208 100644 --- a/docs/ru/docs/tutorial/cors.md +++ b/docs/ru/docs/tutorial/cors.md @@ -78,7 +78,10 @@ Для получения более подробной информации о CORS, обратитесь к Документации CORS от Mozilla. -!!! note "Технические детали" - Вы также можете использовать `from starlette.middleware.cors import CORSMiddleware`. +/// note | "Технические детали" - **FastAPI** предоставляет несколько middleware в `fastapi.middleware` только для вашего удобства как разработчика. Но большинство доступных middleware взяты напрямую из Starlette. +Вы также можете использовать `from starlette.middleware.cors import CORSMiddleware`. + +**FastAPI** предоставляет несколько middleware в `fastapi.middleware` только для вашего удобства как разработчика. Но большинство доступных middleware взяты напрямую из Starlette. + +/// diff --git a/docs/ru/docs/tutorial/debugging.md b/docs/ru/docs/tutorial/debugging.md index 38709e56d..685fb7356 100644 --- a/docs/ru/docs/tutorial/debugging.md +++ b/docs/ru/docs/tutorial/debugging.md @@ -74,8 +74,11 @@ from myapp import app не будет выполнена. -!!! Информация - Для получения дополнительной информации, ознакомьтесь с официальной документацией Python. +/// info | "Информация" + +Для получения дополнительной информации, ознакомьтесь с официальной документацией Python. + +/// ## Запуск вашего кода с помощью отладчика diff --git a/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md index b6ad25daf..d0471baca 100644 --- a/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md @@ -6,41 +6,57 @@ В предыдущем примере мы возвращали `словарь` из нашей зависимости: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.10+ без Annotated" +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// + +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="11" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// Но затем мы получаем `словарь` в параметре `commons` *функции операции пути*. И мы знаем, что редакторы не могут обеспечить достаточную поддержку для `словаря`, поскольку они не могут знать их ключи и типы значений. @@ -101,117 +117,165 @@ fluffy = Cat(name="Mr Fluffy") Теперь мы можем изменить зависимость `common_parameters`, указанную выше, на класс `CommonQueryParams`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.6+" +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// - ```Python hl_lines="12-16" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.10+ без Annotated" +```Python hl_lines="12-16" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="9-13" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +/// + +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` + +//// Обратите внимание на метод `__init__`, используемый для создания экземпляра класса: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.9+" +/// tip | "Подсказка" - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.6+" +/// - ```Python hl_lines="13" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` -=== "Python 3.10+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// tab | Python 3.6+ без Annotated - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+ без Annotated" +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// ...имеет те же параметры, что и ранее используемая функция `common_parameters`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +//// tab | Python 3.6+ + +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` -=== "Python 3.10+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="6" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+ без Annotated" +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// + +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// Эти параметры и будут использоваться **FastAPI** для "решения" зависимости. @@ -227,41 +291,57 @@ fluffy = Cat(name="Mr Fluffy") Теперь вы можете объявить свою зависимость, используя этот класс. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial002_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.6+" +/// tip | "Подсказка" - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial002_an.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.10+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+ без Annotated" +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// **FastAPI** вызывает класс `CommonQueryParams`. При этом создается "экземпляр" этого класса, который будет передан в качестве параметра `commons` в вашу функцию. @@ -269,20 +349,27 @@ fluffy = Cat(name="Mr Fluffy") Обратите внимание, что в приведенном выше коде мы два раза пишем `CommonQueryParams`: -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +//// Последний параметр `CommonQueryParams`, в: @@ -298,77 +385,107 @@ fluffy = Cat(name="Mr Fluffy") В этом случае первый `CommonQueryParams`, в: -=== "Python 3.6+" +//// tab | Python 3.6+ + +```Python +commons: Annotated[CommonQueryParams, ... +``` + +//// - ```Python - commons: Annotated[CommonQueryParams, ... - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python - commons: CommonQueryParams ... - ``` +/// + +```Python +commons: CommonQueryParams ... +``` + +//// ...не имеет никакого специального значения для **FastAPI**. FastAPI не будет использовать его для преобразования данных, валидации и т.д. (поскольку для этого используется `Depends(CommonQueryParams)`). На самом деле можно написать просто: -=== "Python 3.6+" +//// tab | Python 3.6+ + +```Python +commons: Annotated[Any, Depends(CommonQueryParams)] +``` - ```Python - commons: Annotated[Any, Depends(CommonQueryParams)] - ``` +//// -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python - commons = Depends(CommonQueryParams) - ``` +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python +commons = Depends(CommonQueryParams) +``` + +//// ...как тут: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003_an_py310.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial003_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003_an_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+" +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial003_an.py!} - ``` +/// -=== "Python 3.10+ без Annotated" +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial003_py310.py!} - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003.py!} - ``` +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` + +//// Но объявление типа приветствуется, так как в этом случае ваш редактор будет знать, что будет передано в качестве параметра `commons`, и тогда он сможет помочь вам с автодополнением, проверкой типов и т.д: @@ -378,101 +495,141 @@ fluffy = Cat(name="Mr Fluffy") Но вы видите, что здесь мы имеем некоторое повторение кода, дважды написав `CommonQueryParams`: -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +//// Для случаев, когда зависимостью является *конкретный* класс, который **FastAPI** "вызовет" для создания экземпляра этого класса, можно использовать укороченную запись. Вместо того чтобы писать: -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python - commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] - ``` +```Python +commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)] +``` + +//// -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python - commons: CommonQueryParams = Depends(CommonQueryParams) - ``` +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python +commons: CommonQueryParams = Depends(CommonQueryParams) +``` + +//// ...следует написать: -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python - commons: Annotated[CommonQueryParams, Depends()] - ``` +```Python +commons: Annotated[CommonQueryParams, Depends()] +``` -=== "Python 3.6 без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// tab | Python 3.6 без Annotated - ```Python - commons: CommonQueryParams = Depends() - ``` +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python +commons: CommonQueryParams = Depends() +``` + +//// Вы объявляете зависимость как тип параметра и используете `Depends()` без какого-либо параметра, вместо того чтобы *снова* писать полный класс внутри `Depends(CommonQueryParams)`. Аналогичный пример будет выглядеть следующим образом: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004_an_py39.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004_an_py310.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.9+" +```Python hl_lines="20" +{!> ../../../docs_src/dependencies/tutorial004_an.py!} +``` + +//// - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004_an_py39.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.6+" +/// tip | "Подсказка" - ```Python hl_lines="20" - {!> ../../../docs_src/dependencies/tutorial004_an.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.10+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial004_py310.py!} - ``` +//// -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` + +//// ...и **FastAPI** будет знать, что делать. -!!! tip "Подсказка" - Если это покажется вам более запутанным, чем полезным, не обращайте внимания, это вам не *нужно*. +/// tip | "Подсказка" + +Если это покажется вам более запутанным, чем полезным, не обращайте внимания, это вам не *нужно*. + +Это просто сокращение. Потому что **FastAPI** заботится о том, чтобы помочь вам свести к минимуму повторение кода. - Это просто сокращение. Потому что **FastAPI** заботится о том, чтобы помочь вам свести к минимуму повторение кода. +/// diff --git a/docs/ru/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/ru/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md new file mode 100644 index 000000000..11df4b474 --- /dev/null +++ b/docs/ru/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -0,0 +1,181 @@ +# Зависимости в декораторах операции пути + +В некоторых случаях, возвращаемое значение зависимости не используется внутри *функции операции пути*. + +Или же зависимость не возвращает никакого значения. + +Но вам всё-таки нужно, чтобы она выполнилась. + +Для таких ситуаций, вместо объявления *функции операции пути* с параметром `Depends`, вы можете добавить список зависимостей `dependencies` в *декоратор операции пути*. + +## Добавление `dependencies` в *декоратор операции пути* + +*Декоратор операции пути* получает необязательный аргумент `dependencies`. + +Это должен быть `list` состоящий из `Depends()`: + +//// tab | Python 3.9+ + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 без Annotated + +/// подсказка + +Рекомендуется использовать версию с Annotated, если возможно. + +/// + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +Зависимости из dependencies выполнятся так же, как и обычные зависимости. Но их значения (если они были) не будут переданы в *функцию операции пути*. + +/// подсказка + +Некоторые редакторы кода определяют неиспользуемые параметры функций и подсвечивают их как ошибку. + +Использование `dependencies` в *декораторе операции пути* гарантирует выполнение зависимостей, избегая при этом предупреждений редактора кода и других инструментов. + +Это также должно помочь предотвратить путаницу у начинающих разработчиков, которые видят неиспользуемые параметры в коде и могут подумать что в них нет необходимости. + +/// + +/// дополнительная | информация + +В этом примере мы используем выдуманные пользовательские заголовки `X-Key` и `X-Token`. + +Но в реальных проектах, при внедрении системы безопасности, вы получите больше пользы используя интегрированные [средства защиты (следующая глава)](../security/index.md){.internal-link target=_blank}. + +/// + +## Исключения в dependencies и возвращаемые значения + +Вы можете использовать те же *функции* зависимостей, что и обычно. + +### Требования к зависимостям + +Они могут объявлять требования к запросу (например заголовки) или другие подзависимости: + +//// tab | Python 3.9+ + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="7 12" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 без Annotated + +/// подсказка + +Рекомендуется использовать версию с Annotated, если возможно. + +/// + +```Python hl_lines="6 11" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +### Вызов исключений + +Зависимости из dependencies могут вызывать исключения с помощью `raise`, как и обычные зависимости: + +//// tab | Python 3.9+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 без Annotated + +/// подсказка + +Рекомендуется использовать версию с Annotated, если возможно. + +/// + +```Python hl_lines="8 13" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +### Возвращаемые значения + +И они могут возвращать значения или нет, эти значения использоваться не будут. + +Таким образом, вы можете переиспользовать обычную зависимость (возвращающую значение), которую вы уже используете где-то в другом месте, и хотя значение не будет использоваться, зависимость будет выполнена: + +//// tab | Python 3.9+ + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/dependencies/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8 без Annotated + +/// подсказка + +Рекомендуется использовать версию с Annotated, если возможно. + +/// + +```Python hl_lines="9 14" +{!> ../../../docs_src/dependencies/tutorial006.py!} +``` + +//// + +## Dependencies для группы *операций путей* + +Позже, читая о том как структурировать большие приложения ([Bigger Applications - Multiple Files](../../tutorial/bigger-applications.md){.internal-link target=_blank}), возможно, многофайловые, вы узнаете как объявить единый параметр `dependencies` для всей группы *операций путей*. + +## Глобальный Dependencies + +Далее мы увидим, как можно добавить dependencies для всего `FastAPI` приложения, так чтобы они применялись к каждой *операции пути*. diff --git a/docs/ru/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/ru/docs/tutorial/dependencies/dependencies-with-yield.md new file mode 100644 index 000000000..ece7ef8e3 --- /dev/null +++ b/docs/ru/docs/tutorial/dependencies/dependencies-with-yield.md @@ -0,0 +1,325 @@ +# Зависимости с yield + +FastAPI поддерживает зависимости, которые выполняют некоторые дополнительные действия после завершения работы. + +Для этого используйте `yield` вместо `return`, а дополнительный код напишите после него. + +/// tip | "Подсказка" + +Обязательно используйте `yield` один-единственный раз. + +/// + +/// note | "Технические детали" + +Любая функция, с которой может работать: + +* `@contextlib.contextmanager` или +* `@contextlib.asynccontextmanager` + +будет корректно использоваться в качестве **FastAPI**-зависимости. + +На самом деле, FastAPI использует эту пару декораторов "под капотом". + +/// + +## Зависимость базы данных с помощью `yield` + +Например, с его помощью можно создать сессию работы с базой данных и закрыть его после завершения. + +Перед созданием ответа будет выполнен только код до и включая `yield`. + +```Python hl_lines="2-4" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +Полученное значение и есть то, что будет внедрено в функцию операции пути и другие зависимости: + +```Python hl_lines="4" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +Код, следующий за оператором `yield`, выполняется после доставки ответа: + +```Python hl_lines="5-6" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +/// tip | "Подсказка" + +Можно использовать как `async` так и обычные функции. + +**FastAPI** это корректно обработает, и в обоих случаях будет делать то же самое, что и с обычными зависимостями. + +/// + +## Зависимость с `yield` и `try` одновременно + +Если использовать блок `try` в зависимости с `yield`, то будет получено всякое исключение, которое было выброшено при использовании зависимости. + +Например, если какой-то код в какой-то момент в середине, в другой зависимости или в *функции операции пути*, сделал "откат" транзакции базы данных или создал любую другую ошибку, то вы получите исключение в своей зависимости. + +Таким образом, можно искать конкретное исключение внутри зависимости с помощью `except SomeException`. + +Таким же образом можно использовать `finally`, чтобы убедиться, что обязательные шаги при выходе выполнены, независимо от того, было ли исключение или нет. + +```Python hl_lines="3 5" +{!../../../docs_src/dependencies/tutorial007.py!} +``` + +## Подзависимости с `yield` + +Вы можете иметь подзависимости и "деревья" подзависимостей любого размера и формы, и любая из них или все они могут использовать `yield`. + +**FastAPI** будет следить за тем, чтобы "код по выходу" в каждой зависимости с `yield` выполнялся в правильном порядке. + +Например, `dependency_c` может иметь зависимость от `dependency_b`, а `dependency_b` от `dependency_a`: + +//// tab | Python 3.9+ + +```Python hl_lines="6 14 22" +{!> ../../../docs_src/dependencies/tutorial008_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="5 13 21" +{!> ../../../docs_src/dependencies/tutorial008_an.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="4 12 20" +{!> ../../../docs_src/dependencies/tutorial008.py!} +``` + +//// + +И все они могут использовать `yield`. + +В этом случае `dependency_c` для выполнения своего кода выхода нуждается в том, чтобы значение из `dependency_b` (здесь `dep_b`) было еще доступно. + +И, в свою очередь, `dependency_b` нуждается в том, чтобы значение из `dependency_a` (здесь `dep_a`) было доступно для ее завершающего кода. + +//// tab | Python 3.9+ + +```Python hl_lines="18-19 26-27" +{!> ../../../docs_src/dependencies/tutorial008_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="17-18 25-26" +{!> ../../../docs_src/dependencies/tutorial008_an.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="16-17 24-25" +{!> ../../../docs_src/dependencies/tutorial008.py!} +``` + +//// + +Точно так же можно иметь часть зависимостей с `yield`, часть с `return`, и какие-то из них могут зависеть друг от друга. + +Либо у вас может быть одна зависимость, которая требует несколько других зависимостей с `yield` и т.д. + +Комбинации зависимостей могут быть какими вам угодно. + +**FastAPI** проследит за тем, чтобы все выполнялось в правильном порядке. + +/// note | "Технические детали" + +Это работает благодаря Контекстным менеджерам в Python. + +/// + + **FastAPI** использует их "под капотом" с этой целью. + +## Зависимости с `yield` и `HTTPException` + +Вы видели, что можно использовать зависимости с `yield` совместно с блоком `try`, отлавливающие исключения. + +Таким же образом вы можете поднять исключение `HTTPException` или что-то подобное в завершающем коде, после `yield`. + +Код выхода в зависимостях с `yield` выполняется *после* отправки ответа, поэтому [Обработчик исключений](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank} уже будет запущен. В коде выхода (после `yield`) нет ничего, перехватывающего исключения, брошенные вашими зависимостями. + +Таким образом, если после `yield` возникает `HTTPException`, то стандартный (или любой пользовательский) обработчик исключений, который перехватывает `HTTPException` и возвращает ответ HTTP 400, уже не сможет перехватить это исключение. + +Благодаря этому все, что установлено в зависимости (например, сеанс работы с БД), может быть использовано, например, фоновыми задачами. + +Фоновые задачи выполняются *после* отправки ответа. Поэтому нет возможности поднять `HTTPException`, так как нет даже возможности изменить уже отправленный ответ. + +Но если фоновая задача создает ошибку в БД, то, по крайней мере, можно сделать откат или чисто закрыть сессию в зависимости с помощью `yield`, а также, возможно, занести ошибку в журнал или сообщить о ней в удаленную систему отслеживания. + +Если у вас есть код, который, как вы знаете, может вызвать исключение, сделайте самую обычную/"питонячью" вещь и добавьте блок `try` в этот участок кода. + +Если у вас есть пользовательские исключения, которые вы хотите обрабатывать *до* возврата ответа и, возможно, модифицировать ответ, даже вызывая `HTTPException`, создайте [Cобственный обработчик исключений](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. + +/// tip | "Подсказка" + +Вы все еще можете вызывать исключения, включая `HTTPException`, *до* `yield`. Но не после. + +/// + +Последовательность выполнения примерно такая, как на этой схеме. Время течет сверху вниз. А каждый столбец - это одна из частей, взаимодействующих с кодом или выполняющих код. + +```mermaid +sequenceDiagram + +participant client as Client +participant handler as Exception handler +participant dep as Dep with yield +participant operation as Path Operation +participant tasks as Background tasks + + Note over client,tasks: Can raise exception for dependency, handled after response is sent + Note over client,operation: Can raise HTTPException and can change the response + client ->> dep: Start request + Note over dep: Run code up to yield + opt raise + dep -->> handler: Raise HTTPException + handler -->> client: HTTP error response + dep -->> dep: Raise other exception + end + dep ->> operation: Run dependency, e.g. DB session + opt raise + operation -->> dep: Raise HTTPException + dep -->> handler: Auto forward exception + handler -->> client: HTTP error response + operation -->> dep: Raise other exception + dep -->> handler: Auto forward exception + end + operation ->> client: Return response to client + Note over client,operation: Response is already sent, can't change it anymore + opt Tasks + operation -->> tasks: Send background tasks + end + opt Raise other exception + tasks -->> dep: Raise other exception + end + Note over dep: After yield + opt Handle other exception + dep -->> dep: Handle exception, can't change response. E.g. close DB session. + end +``` + +/// info | "Дополнительная информация" + +Клиенту будет отправлен только **один ответ**. Это может быть один из ответов об ошибке или это будет ответ от *операции пути*. + +После отправки одного из этих ответов никакой другой ответ не может быть отправлен. + +/// + +/// tip | "Подсказка" + +На этой диаграмме показано "HttpException", но вы также можете вызвать любое другое исключение, для которого вы создаете [Пользовательский обработчик исключений](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. + +Если вы создадите какое-либо исключение, оно будет передано зависимостям с yield, включая `HttpException`, а затем **снова** обработчикам исключений. Если для этого исключения нет обработчика исключений, то оно будет обработано внутренним "ServerErrorMiddleware" по умолчанию, возвращающим код состояния HTTP 500, чтобы уведомить клиента, что на сервере произошла ошибка. + +/// + +## Зависимости с `yield`, `HTTPException` и фоновыми задачами + +/// warning | "Внимание" + +Скорее всего, вам не нужны эти технические подробности, вы можете пропустить этот раздел и продолжить ниже. + +Эти подробности полезны, главным образом, если вы использовали версию FastAPI до 0.106.0 и использовали ресурсы из зависимостей с `yield` в фоновых задачах. + +/// + +До версии FastAPI 0.106.0 вызывать исключения после `yield` было невозможно, код выхода в зависимостях с `yield` выполнялся *после* отправки ответа, поэтому [Обработчик Ошибок](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank} уже был бы запущен. + +Это было сделано главным образом для того, чтобы позволить использовать те же объекты, "отданные" зависимостями, внутри фоновых задач, поскольку код выхода будет выполняться после завершения фоновых задач. + +Тем не менее, поскольку это означало бы ожидание ответа в сети, а также ненужное удержание ресурса в зависимости от доходности (например, соединение с базой данных), это было изменено в FastAPI 0.106.0. + +/// tip | "Подсказка" + +Кроме того, фоновая задача обычно представляет собой независимый набор логики, который должен обрабатываться отдельно, со своими собственными ресурсами (например, собственным подключением к базе данных). +Таким образом, вы, вероятно, получите более чистый код. + +/// + +Если вы полагались на это поведение, то теперь вам следует создавать ресурсы для фоновых задач внутри самой фоновой задачи, а внутри использовать только те данные, которые не зависят от ресурсов зависимостей с `yield`. + +Например, вместо того чтобы использовать ту же сессию базы данных, вы создадите новую сессию базы данных внутри фоновой задачи и будете получать объекты из базы данных с помощью этой новой сессии. А затем, вместо того чтобы передавать объект из базы данных в качестве параметра в функцию фоновой задачи, вы передадите идентификатор этого объекта, а затем снова получите объект в функции фоновой задачи. + +## Контекстные менеджеры + +### Что такое "контекстные менеджеры" + +"Контекстные менеджеры" - это любые объекты Python, которые можно использовать в операторе `with`. + +Например, можно использовать `with` для чтения файла: + +```Python +with open("./somefile.txt") as f: + contents = f.read() + print(contents) +``` + +Под капотом" open("./somefile.txt") создаёт объект называемый "контекстным менеджером". + +Когда блок `with` завершается, он обязательно закрывает файл, даже если были исключения. + +Когда вы создаете зависимость с помощью `yield`, **FastAPI** внутренне преобразует ее в контекстный менеджер и объединяет с некоторыми другими связанными инструментами. + +### Использование менеджеров контекста в зависимостях с помощью `yield` + +/// warning | "Внимание" + +Это более или менее "продвинутая" идея. + +Если вы только начинаете работать с **FastAPI**, то лучше пока пропустить этот пункт. + +/// + +В Python для создания менеджеров контекста можно создать класс с двумя методами: `__enter__()` и `__exit__()`. + +Вы также можете использовать их внутри зависимостей **FastAPI** с `yield`, используя операторы +`with` или `async with` внутри функции зависимости: + +```Python hl_lines="1-9 13" +{!../../../docs_src/dependencies/tutorial010.py!} +``` + +/// tip | "Подсказка" + +Другой способ создания контекстного менеджера - с помощью: + +* `@contextlib.contextmanager` или +* `@contextlib.asynccontextmanager` + +используйте их для оформления функции с одним `yield`. + +Это то, что **FastAPI** использует внутри себя для зависимостей с `yield`. + +Но использовать декораторы для зависимостей FastAPI не обязательно (да и не стоит). + +FastAPI сделает это за вас на внутреннем уровне. + +/// diff --git a/docs/ru/docs/tutorial/dependencies/global-dependencies.md b/docs/ru/docs/tutorial/dependencies/global-dependencies.md index eb1b4d7c1..9e03e3723 100644 --- a/docs/ru/docs/tutorial/dependencies/global-dependencies.md +++ b/docs/ru/docs/tutorial/dependencies/global-dependencies.md @@ -6,26 +6,35 @@ В этом случае они будут применяться ко всем *операциям пути* в приложении: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/dependencies/tutorial012_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8 non-Annotated" +```Python hl_lines="16" +{!> ../../../docs_src/dependencies/tutorial012_an.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать 'Annotated' версию, если это возможно. +//// - ```Python hl_lines="15" - {!> ../../../docs_src/dependencies/tutorial012.py!} - ``` +//// tab | Python 3.8 non-Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать 'Annotated' версию, если это возможно. + +/// + +```Python hl_lines="15" +{!> ../../../docs_src/dependencies/tutorial012.py!} +``` + +//// Все способы [добавления зависимостей в *декораторах операций пути*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank} по-прежнему применимы, но в данном случае зависимости применяются ко всем *операциям пути* приложения. diff --git a/docs/ru/docs/tutorial/dependencies/index.md b/docs/ru/docs/tutorial/dependencies/index.md index ad6e835e5..b244b3fdc 100644 --- a/docs/ru/docs/tutorial/dependencies/index.md +++ b/docs/ru/docs/tutorial/dependencies/index.md @@ -29,42 +29,57 @@ Давайте для начала сфокусируемся на зависимостях. Это просто функция, которая может принимать все те же параметры, что и *функции обработки пути*: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8-9" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="9-12" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="9-12" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. -=== "Python 3.10+ non-Annotated" +/// - !!! tip "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - ```Python hl_lines="6-7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip "Подсказка" +/// tip | "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. - ```Python hl_lines="8-11" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +/// + +```Python hl_lines="8-11" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` + +//// **И всё.** @@ -84,91 +99,125 @@ И в конце она возвращает `dict`, содержащий эти значения. -!!! Информация +/// info | "Информация" + +**FastAPI** добавил поддержку для `Annotated` (и начал её рекомендовать) в версии 0.95.0. - **FastAPI** добавил поддержку для `Annotated` (и начал её рекомендовать) в версии 0.95.0. + Если у вас более старая версия, будут ошибки при попытке использовать `Annotated`. - Если у вас более старая версия, будут ошибки при попытке использовать `Annotated`. +Убедитесь, что вы [Обновили FastAPI версию](../../deployment/versions.md#fastapi_2){.internal-link target=_blank} до, как минимум 0.95.1, перед тем как использовать `Annotated`. - Убедитесь, что вы [Обновили FastAPI версию](../../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} до, как минимум 0.95.1, перед тем как использовать `Annotated`. +/// ### Import `Depends` -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. -=== "Python 3.10+ non-Annotated" +/// + +```Python hl_lines="1" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - !!! tip "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +//// - ```Python hl_lines="1" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// ### Объявите зависимость в "зависимом" Точно так же, как вы использовали `Body`, `Query` и т.д. с вашей *функцией обработки пути* для параметров, используйте `Depends` с новым параметром: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13 18" - {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} - ``` +```Python hl_lines="13 18" +{!> ../../../docs_src/dependencies/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="16 21" +{!> ../../../docs_src/dependencies/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="16 21" - {!> ../../../docs_src/dependencies/tutorial001_an.py!} - ``` +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. -=== "Python 3.10+ non-Annotated" +/// + +```Python hl_lines="11 16" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` - !!! tip "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +//// - ```Python hl_lines="11 16" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. +Настоятельно рекомендуем использовать `Annotated` версию насколько это возможно. + +/// + +```Python hl_lines="15 20" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="15 20" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// `Depends` работает немного иначе. Вы передаёте в `Depends` одиночный параметр, который будет похож на функцию. @@ -176,8 +225,11 @@ И потом функция берёт параметры так же, как *функция обработки пути*. -!!! tip "Подсказка" - В следующей главе вы увидите, какие другие вещи, помимо функций, можно использовать в качестве зависимостей. +/// tip | "Подсказка" + +В следующей главе вы увидите, какие другие вещи, помимо функций, можно использовать в качестве зависимостей. + +/// Каждый раз, когда новый запрос приходит, **FastAPI** позаботится о: @@ -198,10 +250,13 @@ common_parameters --> read_users Таким образом, вы пишете общий код один раз, и **FastAPI** позаботится о его вызове для ваших *операций с путями*. -!!! check "Проверка" - Обратите внимание, что вы не создаёте специальный класс и не передаёте его куда-то в **FastAPI** для регистрации, или что-то в этом роде. +/// check | "Проверка" + +Обратите внимание, что вы не создаёте специальный класс и не передаёте его куда-то в **FastAPI** для регистрации, или что-то в этом роде. + +Вы просто передаёте это в `Depends`, и **FastAPI** знает, что делать дальше. - Вы просто передаёте это в `Depends`, и **FastAPI** знает, что делать дальше. +/// ## Объединяем с `Annotated` зависимостями @@ -215,29 +270,37 @@ commons: Annotated[dict, Depends(common_parameters)] Но потому что мы используем `Annotated`, мы можем хранить `Annotated` значение в переменной и использовать его в нескольких местах: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="12 16 21" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} - ``` +```Python hl_lines="12 16 21" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="14 18 23" - {!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="14 18 23" +{!> ../../../docs_src/dependencies/tutorial001_02_an_py39.py!} +``` - ```Python hl_lines="15 19 24" - {!> ../../../docs_src/dependencies/tutorial001_02_an.py!} - ``` +//// -!!! tip "Подсказка" - Это стандартный синтаксис python и называется "type alias", это не особенность **FastAPI**. +//// tab | Python 3.8+ - Но потому что **FastAPI** базируется на стандартах Python, включая `Annotated`, вы можете использовать этот трюк в вашем коде. 😎 +```Python hl_lines="15 19 24" +{!> ../../../docs_src/dependencies/tutorial001_02_an.py!} +``` +//// + +/// tip | "Подсказка" + +Это стандартный синтаксис python и называется "type alias", это не особенность **FastAPI**. + +Но потому что **FastAPI** базируется на стандартах Python, включая `Annotated`, вы можете использовать этот трюк в вашем коде. 😎 + +/// Зависимости продолжат работу как ожидалось, и **лучшая часть** в том, что **информация о типе будет сохранена**. Это означает, что ваш редактор кода будет корректно обрабатывать **автодополнения**, **встроенные ошибки** и так далее. То же самое относится и к инструментам, таким как `mypy`. @@ -253,8 +316,11 @@ commons: Annotated[dict, Depends(common_parameters)] Это всё не важно. **FastAPI** знает, что нужно сделать. 😎 -!!! note "Информация" - Если вам эта тема не знакома, прочтите [Async: *"In a hurry?"*](../../async.md){.internal-link target=_blank} раздел о `async` и `await` в документации. +/// note | "Информация" + +Если вам эта тема не знакома, прочтите [Async: *"In a hurry?"*](../../async.md){.internal-link target=_blank} раздел о `async` и `await` в документации. + +/// ## Интеграция с OpenAPI diff --git a/docs/ru/docs/tutorial/dependencies/sub-dependencies.md b/docs/ru/docs/tutorial/dependencies/sub-dependencies.md new file mode 100644 index 000000000..332470396 --- /dev/null +++ b/docs/ru/docs/tutorial/dependencies/sub-dependencies.md @@ -0,0 +1,255 @@ +# Подзависимости + +Вы можете создавать зависимости, которые имеют **подзависимости**. + +Их **вложенность** может быть любой глубины. + +**FastAPI** сам займётся их управлением. + +## Провайдер зависимости + +Можно создать первую зависимость следующим образом: + +//// tab | Python 3.10+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="9-10" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="6-7" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.6 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="8-9" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +Она объявляет необязательный параметр запроса `q` как строку, а затем возвращает его. + +Это довольно просто (хотя и не очень полезно), но поможет нам сосредоточиться на том, как работают подзависимости. + +## Вторая зависимость + +Затем можно создать еще одну функцию зависимости, которая в то же время содержит внутри себя первую зависимость (таким образом, она тоже является "зависимой"): + +//// tab | Python 3.10+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="14" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.6 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="13" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +Остановимся на объявленных параметрах: + +* Несмотря на то, что эта функция сама является зависимостью, она также является зависимой от чего-то другого. + * Она зависит от `query_extractor` и присваивает возвращаемое ей значение параметру `q`. +* Она также объявляет необязательный куки-параметр `last_query` в виде строки. + * Если пользователь не указал параметр `q` в запросе, то мы используем последний использованный запрос, который мы ранее сохранили в куки-параметре `last_query`. + +## Использование зависимости + +Затем мы можем использовать зависимость вместе с: + +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23" +{!> ../../../docs_src/dependencies/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="24" +{!> ../../../docs_src/dependencies/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.6 без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="22" +{!> ../../../docs_src/dependencies/tutorial005.py!} +``` + +//// + +/// info | "Дополнительная информация" + +Обратите внимание, что мы объявляем только одну зависимость в *функции операции пути* - `query_or_cookie_extractor`. + +Но **FastAPI** будет знать, что сначала он должен выполнить `query_extractor`, чтобы передать результаты этого в `query_or_cookie_extractor` при его вызове. + +/// + +```mermaid +graph TB + +query_extractor(["query_extractor"]) +query_or_cookie_extractor(["query_or_cookie_extractor"]) + +read_query["/items/"] + +query_extractor --> query_or_cookie_extractor --> read_query +``` + +## Использование одной и той же зависимости несколько раз + +Если одна из ваших зависимостей объявлена несколько раз для одной и той же *функции операции пути*, например, несколько зависимостей имеют общую подзависимость, **FastAPI** будет знать, что вызывать эту подзависимость нужно только один раз за запрос. + +При этом возвращаемое значение будет сохранено в "кэш" и будет передано всем "зависимым" функциям, которые нуждаются в нем внутри этого конкретного запроса, вместо того, чтобы вызывать зависимость несколько раз для одного и того же запроса. + +В расширенном сценарии, когда вы знаете, что вам нужно, чтобы зависимость вызывалась на каждом шаге (возможно, несколько раз) в одном и том же запросе, вместо использования "кэшированного" значения, вы можете установить параметр `use_cache=False` при использовании `Depends`: + +//// tab | Python 3.6+ + +```Python hl_lines="1" +async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]): + return {"fresh_value": fresh_value} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="1" +async def needy_dependency(fresh_value: str = Depends(get_value, use_cache=False)): + return {"fresh_value": fresh_value} +``` + +//// + +## Резюме + +Помимо всех этих умных слов, используемых здесь, система внедрения зависимостей довольно проста. + +Это просто функции, которые выглядят так же, как *функции операций путей*. + +Но, тем не менее, эта система очень мощная и позволяет вам объявлять вложенные графы (деревья) зависимостей сколь угодно глубоко. + +/// tip | "Подсказка" + +Все это может показаться не столь полезным на этих простых примерах. + +Но вы увидите как это пригодится в главах посвященных безопасности. + +И вы также увидите, сколько кода это вам сэкономит. + +/// diff --git a/docs/ru/docs/tutorial/encoder.md b/docs/ru/docs/tutorial/encoder.md index c26b2c941..02c3587f3 100644 --- a/docs/ru/docs/tutorial/encoder.md +++ b/docs/ru/docs/tutorial/encoder.md @@ -20,17 +20,21 @@ Она принимает объект, например, модель Pydantic, и возвращает его версию, совместимую с JSON: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 21" - {!> ../../../docs_src/encoder/tutorial001_py310.py!} - ``` +```Python hl_lines="4 21" +{!> ../../../docs_src/encoder/tutorial001_py310.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="5 22" - {!> ../../../docs_src/encoder/tutorial001.py!} - ``` +//// tab | Python 3.6+ + +```Python hl_lines="5 22" +{!> ../../../docs_src/encoder/tutorial001.py!} +``` + +//// В данном примере она преобразует Pydantic модель в `dict`, а `datetime` - в `str`. @@ -38,5 +42,8 @@ Функция не возвращает большой `str`, содержащий данные в формате JSON (в виде строки). Она возвращает стандартную структуру данных Python (например, `dict`) со значениями и подзначениями, которые совместимы с JSON. -!!! note "Технические детали" - `jsonable_encoder` фактически используется **FastAPI** внутри системы для преобразования данных. Однако он полезен и во многих других сценариях. +/// note | "Технические детали" + +`jsonable_encoder` фактически используется **FastAPI** внутри системы для преобразования данных. Однако он полезен и во многих других сценариях. + +/// diff --git a/docs/ru/docs/tutorial/extra-data-types.md b/docs/ru/docs/tutorial/extra-data-types.md index d4727e2d4..2650bb0af 100644 --- a/docs/ru/docs/tutorial/extra-data-types.md +++ b/docs/ru/docs/tutorial/extra-data-types.md @@ -55,28 +55,36 @@ Вот пример *операции пути* с параметрами, который демонстрирует некоторые из вышеперечисленных типов. -=== "Python 3.8 и выше" +//// tab | Python 3.8 и выше - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` -=== "Python 3.10 и выше" +//// - ```Python hl_lines="1 2 11-15" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +//// tab | Python 3.10 и выше + +```Python hl_lines="1 2 11-15" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// Обратите внимание, что параметры внутри функции имеют свой естественный тип данных, и вы, например, можете выполнять обычные манипуляции с датами, такие как: -=== "Python 3.8 и выше" +//// tab | Python 3.8 и выше + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +//// tab | Python 3.10 и выше -=== "Python 3.10 и выше" +```Python hl_lines="17-18" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` - ```Python hl_lines="17-18" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +//// diff --git a/docs/ru/docs/tutorial/extra-models.md b/docs/ru/docs/tutorial/extra-models.md index 78855313d..2aac76aa3 100644 --- a/docs/ru/docs/tutorial/extra-models.md +++ b/docs/ru/docs/tutorial/extra-models.md @@ -8,26 +8,33 @@ * **Модель для вывода** не должна содержать пароль. * **Модель для базы данных**, возможно, должна содержать хэшированный пароль. -!!! danger "Внимание" - Никогда не храните пароли пользователей в чистом виде. Всегда храните "безопасный хэш", который вы затем сможете проверить. +/// danger | "Внимание" - Если вам это не знакомо, вы можете узнать про "хэш пароля" в [главах о безопасности](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. +Никогда не храните пароли пользователей в чистом виде. Всегда храните "безопасный хэш", который вы затем сможете проверить. + +Если вам это не знакомо, вы можете узнать про "хэш пароля" в [главах о безопасности](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}. + +/// ## Множественные модели Ниже изложена основная идея того, как могут выглядеть эти модели с полями для паролей, а также описаны места, где они используются: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" - {!> ../../../docs_src/extra_models/tutorial001_py310.py!} - ``` +```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" +{!> ../../../docs_src/extra_models/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" - {!> ../../../docs_src/extra_models/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" +{!> ../../../docs_src/extra_models/tutorial001.py!} +``` + +//// ### Про `**user_in.dict()` @@ -139,8 +146,11 @@ UserInDB( ) ``` -!!! warning "Предупреждение" - Цель использованных в примере вспомогательных функций - не более чем демонстрация возможных операций с данными, но, конечно, они не обеспечивают настоящую безопасность. +/// warning | "Предупреждение" + +Цель использованных в примере вспомогательных функций - не более чем демонстрация возможных операций с данными, но, конечно, они не обеспечивают настоящую безопасность. + +/// ## Сократите дублирование @@ -158,17 +168,21 @@ UserInDB( В этом случае мы можем определить только различия между моделями (с `password` в чистом виде, с `hashed_password` и без пароля): -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 13-14 17-18 21-22" +{!> ../../../docs_src/extra_models/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="7 13-14 17-18 21-22" - {!> ../../../docs_src/extra_models/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9 15-16 19-20 23-24" +{!> ../../../docs_src/extra_models/tutorial002.py!} +``` - ```Python hl_lines="9 15-16 19-20 23-24" - {!> ../../../docs_src/extra_models/tutorial002.py!} - ``` +//// ## `Union` или `anyOf` @@ -178,20 +192,27 @@ UserInDB( Для этого используйте стандартные аннотации типов в Python `typing.Union`: -!!! note "Примечание" - При объявлении `Union`, сначала указывайте наиболее детальные типы, затем менее детальные. В примере ниже более детальный `PlaneItem` стоит перед `CarItem` в `Union[PlaneItem, CarItem]`. +/// note | "Примечание" + +При объявлении `Union`, сначала указывайте наиболее детальные типы, затем менее детальные. В примере ниже более детальный `PlaneItem` стоит перед `CarItem` в `Union[PlaneItem, CarItem]`. -=== "Python 3.10+" +/// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.10+ -=== "Python 3.8+" +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003.py!} +``` + +//// ### `Union` в Python 3.10 @@ -213,17 +234,21 @@ some_variable: PlaneItem | CarItem Для этого используйте `typing.List` из стандартной библиотеки Python (или просто `list` в Python 3.9 и выше): -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="18" - {!> ../../../docs_src/extra_models/tutorial004_py39.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/extra_models/tutorial004_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 20" - {!> ../../../docs_src/extra_models/tutorial004.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 20" +{!> ../../../docs_src/extra_models/tutorial004.py!} +``` + +//// ## Ответ с произвольным `dict` @@ -233,17 +258,21 @@ some_variable: PlaneItem | CarItem В этом случае вы можете использовать `typing.Dict` (или просто `dict` в Python 3.9 и выше): -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="6" +{!> ../../../docs_src/extra_models/tutorial005_py39.py!} +``` + +//// - ```Python hl_lines="6" - {!> ../../../docs_src/extra_models/tutorial005_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 8" +{!> ../../../docs_src/extra_models/tutorial005.py!} +``` - ```Python hl_lines="1 8" - {!> ../../../docs_src/extra_models/tutorial005.py!} - ``` +//// ## Резюме diff --git a/docs/ru/docs/tutorial/first-steps.md b/docs/ru/docs/tutorial/first-steps.md index b46f235bc..e60d58823 100644 --- a/docs/ru/docs/tutorial/first-steps.md +++ b/docs/ru/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note "Технические детали" - Команда `uvicorn main:app` обращается к: +/// note | "Технические детали" - * `main`: файл `main.py` (модуль Python). - * `app`: объект, созданный внутри файла `main.py` в строке `app = FastAPI()`. - * `--reload`: перезапускает сервер после изменения кода. Используйте только для разработки. +Команда `uvicorn main:app` обращается к: + +* `main`: файл `main.py` (модуль Python). +* `app`: объект, созданный внутри файла `main.py` в строке `app = FastAPI()`. +* `--reload`: перезапускает сервер после изменения кода. Используйте только для разработки. + +/// В окне вывода появится следующая строка: @@ -136,10 +139,13 @@ OpenAPI описывает схему API. Эта схема содержит о `FastAPI` это класс в Python, который предоставляет всю функциональность для API. -!!! note "Технические детали" - `FastAPI` это класс, который наследуется непосредственно от `Starlette`. +/// note | "Технические детали" + +`FastAPI` это класс, который наследуется непосредственно от `Starlette`. - Вы можете использовать всю функциональность Starlette в `FastAPI`. +Вы можете использовать всю функциональность Starlette в `FastAPI`. + +/// ### Шаг 2: создайте экземпляр `FastAPI` @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info "Дополнительная иформация" - Термин "path" также часто называется "endpoint" или "route". +/// info | "Дополнительная иформация" + +Термин "path" также часто называется "endpoint" или "route". + +/// При создании API, "путь" является основным способом разделения "задач" и "ресурсов". @@ -250,16 +259,19 @@ https://example.com/items/foo * путь `/` * использующих get операцию -!!! info "`@decorator` Дополнительная информация" - Синтаксис `@something` в Python называется "декоратор". +/// info | "`@decorator` Дополнительная информация" - Вы помещаете его над функцией. Как красивую декоративную шляпу (думаю, что оттуда и происходит этот термин). +Синтаксис `@something` в Python называется "декоратор". - "Декоратор" принимает функцию ниже и выполняет с ней какое-то действие. +Вы помещаете его над функцией. Как красивую декоративную шляпу (думаю, что оттуда и происходит этот термин). - В нашем случае, этот декоратор сообщает **FastAPI**, что функция ниже соответствует **пути** `/` и **операции** `get`. +"Декоратор" принимает функцию ниже и выполняет с ней какое-то действие. - Это и есть "**декоратор операции пути**". +В нашем случае, этот декоратор сообщает **FastAPI**, что функция ниже соответствует **пути** `/` и **операции** `get`. + +Это и есть "**декоратор операции пути**". + +/// Можно также использовать операции: @@ -274,14 +286,17 @@ https://example.com/items/foo * `@app.patch()` * `@app.trace()` -!!! tip "Подсказка" - Вы можете использовать каждую операцию (HTTP-метод) по своему усмотрению. +/// tip | "Подсказка" + +Вы можете использовать каждую операцию (HTTP-метод) по своему усмотрению. - **FastAPI** не навязывает определенного значения для каждого метода. +**FastAPI** не навязывает определенного значения для каждого метода. - Информация здесь представлена как рекомендация, а не требование. +Информация здесь представлена как рекомендация, а не требование. - Например, при использовании GraphQL обычно все действия выполняются только с помощью POST операций. +Например, при использовании GraphQL обычно все действия выполняются только с помощью POST операций. + +/// ### Шаг 4: определите **функцию операции пути** @@ -309,8 +324,11 @@ https://example.com/items/foo {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note "Технические детали" - Если не знаете в чём разница, посмотрите [Конкурентность: *"Нет времени?"*](../async.md#in-a-hurry){.internal-link target=_blank}. +/// note | "Технические детали" + +Если не знаете в чём разница, посмотрите [Конкурентность: *"Нет времени?"*](../async.md#_1){.internal-link target=_blank}. + +/// ### Шаг 5: верните результат diff --git a/docs/ru/docs/tutorial/handling-errors.md b/docs/ru/docs/tutorial/handling-errors.md index 40b6f9bc4..028f3e0d2 100644 --- a/docs/ru/docs/tutorial/handling-errors.md +++ b/docs/ru/docs/tutorial/handling-errors.md @@ -63,12 +63,15 @@ } ``` -!!! tip "Подсказка" - При вызове `HTTPException` в качестве параметра `detail` можно передавать любое значение, которое может быть преобразовано в JSON, а не только `str`. +/// tip | "Подсказка" - Вы можете передать `dict`, `list` и т.д. +При вызове `HTTPException` в качестве параметра `detail` можно передавать любое значение, которое может быть преобразовано в JSON, а не только `str`. - Они автоматически обрабатываются **FastAPI** и преобразуются в JSON. +Вы можете передать `dict`, `list` и т.д. + +Они автоматически обрабатываются **FastAPI** и преобразуются в JSON. + +/// ## Добавление пользовательских заголовков @@ -106,10 +109,13 @@ {"message": "Oops! yolo did something. There goes a rainbow..."} ``` -!!! note "Технические детали" - Также можно использовать `from starlette.requests import Request` и `from starlette.responses import JSONResponse`. +/// note | "Технические детали" + +Также можно использовать `from starlette.requests import Request` и `from starlette.responses import JSONResponse`. + +**FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. То же самое касается и `Request`. - **FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. То же самое касается и `Request`. +/// ## Переопределение стандартных обработчиков исключений @@ -160,8 +166,11 @@ path -> item_id #### `RequestValidationError` или `ValidationError` -!!! warning "Внимание" - Это технические детали, которые можно пропустить, если они не важны для вас сейчас. +/// warning | "Внимание" + +Это технические детали, которые можно пропустить, если они не важны для вас сейчас. + +/// `RequestValidationError` является подклассом Pydantic `ValidationError`. @@ -183,10 +192,13 @@ path -> item_id {!../../../docs_src/handling_errors/tutorial004.py!} ``` -!!! note "Технические детали" - Можно также использовать `from starlette.responses import PlainTextResponse`. +/// note | "Технические детали" + +Можно также использовать `from starlette.responses import PlainTextResponse`. + +**FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. - **FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. +/// ### Используйте тело `RequestValidationError` diff --git a/docs/ru/docs/tutorial/header-params.md b/docs/ru/docs/tutorial/header-params.md index 1be4ac707..3b5e38328 100644 --- a/docs/ru/docs/tutorial/header-params.md +++ b/docs/ru/docs/tutorial/header-params.md @@ -6,41 +6,57 @@ Сперва импортируйте `Header`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` -=== "Python 3.10+ без Annotated" +//// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="1" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` -=== "Python 3.8+ без Annotated" +//// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// tab | Python 3.8+ без Annotated - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` + +//// ## Объявление параметров `Header` @@ -48,49 +64,71 @@ Первое значение является значением по умолчанию, вы можете передать все дополнительные параметры валидации или аннотации: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ без Annotated" +//// tab | Python 3.10+ без Annotated - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// tip | "Подсказка" - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -!!! note "Технические детали" - `Header` - это "родственный" класс `Path`, `Query` и `Cookie`. Он также наследуется от того же общего класса `Param`. +/// - Но помните, что когда вы импортируете `Query`, `Path`, `Header` и другие из `fastapi`, на самом деле это функции, которые возвращают специальные классы. +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` -!!! info "Дополнительная информация" - Чтобы объявить заголовки, важно использовать `Header`, иначе параметры интерпретируются как query-параметры. +//// + +/// note | "Технические детали" + +`Header` - это "родственный" класс `Path`, `Query` и `Cookie`. Он также наследуется от того же общего класса `Param`. + +Но помните, что когда вы импортируете `Query`, `Path`, `Header` и другие из `fastapi`, на самом деле это функции, которые возвращают специальные классы. + +/// + +/// info | "Дополнительная информация" + +Чтобы объявить заголовки, важно использовать `Header`, иначе параметры интерпретируются как query-параметры. + +/// ## Автоматическое преобразование @@ -108,44 +146,63 @@ Если по какой-либо причине вам необходимо отключить автоматическое преобразование подчеркиваний в дефисы, установите для параметра `convert_underscores` в `Header` значение `False`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002_an_py310.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="11" +{!> ../../../docs_src/header_params/tutorial002_an_py39.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/header_params/tutorial002_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/header_params/tutorial002_an.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/header_params/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.10+ без Annotated - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/header_params/tutorial002_py310.py!} +``` - ```Python hl_lines="8" - {!> ../../../docs_src/header_params/tutorial002_py310.py!} - ``` +//// -=== "Python 3.8+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// tip | "Подсказка" - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -!!! warning "Внимание" - Прежде чем установить для `convert_underscores` значение `False`, имейте в виду, что некоторые HTTP-прокси и серверы запрещают использование заголовков с подчеркиванием. +/// + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002.py!} +``` + +//// + +/// warning | "Внимание" + +Прежде чем установить для `convert_underscores` значение `False`, имейте в виду, что некоторые HTTP-прокси и серверы запрещают использование заголовков с подчеркиванием. + +/// ## Повторяющиеся заголовки @@ -157,50 +214,71 @@ Например, чтобы объявить заголовок `X-Token`, который может появляться более одного раза, вы можете написать: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.9+ без Annotated" +//// tab | Python 3.9+ без Annotated - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// tip | "Подсказка" - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_py39.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003.py!} - ``` +//// Если вы взаимодействуете с этой *операцией пути*, отправляя два HTTP-заголовка, таких как: diff --git a/docs/ru/docs/tutorial/index.md b/docs/ru/docs/tutorial/index.md index ea3a1c37a..4cf45c0ed 100644 --- a/docs/ru/docs/tutorial/index.md +++ b/docs/ru/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...это также включает `uvicorn`, который вы можете использовать в качестве сервера, который запускает ваш код. -!!! note "Технические детали" - Вы также можете установить его по частям. +/// note | "Технические детали" - Это то, что вы, вероятно, сделаете, когда захотите развернуть свое приложение в рабочей среде: +Вы также можете установить его по частям. - ``` - pip install fastapi - ``` +Это то, что вы, вероятно, сделаете, когда захотите развернуть свое приложение в рабочей среде: - Также установите `uvicorn` для работы в качестве сервера: +``` +pip install fastapi +``` + +Также установите `uvicorn` для работы в качестве сервера: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +И то же самое для каждой из необязательных зависимостей, которые вы хотите использовать. - И то же самое для каждой из необязательных зависимостей, которые вы хотите использовать. +/// ## Продвинутое руководство пользователя diff --git a/docs/ru/docs/tutorial/metadata.md b/docs/ru/docs/tutorial/metadata.md index 468e08917..9799fe538 100644 --- a/docs/ru/docs/tutorial/metadata.md +++ b/docs/ru/docs/tutorial/metadata.md @@ -21,8 +21,11 @@ {!../../../docs_src/metadata/tutorial001.py!} ``` -!!! tip "Подсказка" - Вы можете использовать Markdown в поле `description`, и оно будет отображено в выводе. +/// tip | "Подсказка" + +Вы можете использовать Markdown в поле `description`, и оно будет отображено в выводе. + +/// С этой конфигурацией автоматическая документация API будут выглядеть так: @@ -54,8 +57,11 @@ Помните, что вы можете использовать Markdown внутри описания, к примеру "login" будет отображен жирным шрифтом (**login**) и "fancy" будет отображаться курсивом (_fancy_). -!!! tip "Подсказка" - Вам необязательно добавлять метаданные для всех используемых тегов +/// tip | "Подсказка" + +Вам необязательно добавлять метаданные для всех используемых тегов + +/// ### Используйте собственные теги Используйте параметр `tags` с вашими *операциями пути* (и `APIRouter`ами), чтобы присвоить им различные теги: @@ -64,8 +70,11 @@ {!../../../docs_src/metadata/tutorial004.py!} ``` -!!! info "Дополнительная информация" - Узнайте больше о тегах в [Конфигурации операции пути](path-operation-configuration.md#tags){.internal-link target=_blank}. +/// info | "Дополнительная информация" + +Узнайте больше о тегах в [Конфигурации операции пути](path-operation-configuration.md#_3){.internal-link target=_blank}. + +/// ### Проверьте документацию diff --git a/docs/ru/docs/tutorial/path-operation-configuration.md b/docs/ru/docs/tutorial/path-operation-configuration.md index db99409f4..26b1726ad 100644 --- a/docs/ru/docs/tutorial/path-operation-configuration.md +++ b/docs/ru/docs/tutorial/path-operation-configuration.md @@ -2,8 +2,11 @@ Существует несколько параметров, которые вы можете передать вашему *декоратору операций пути* для его настройки. -!!! warning "Внимание" - Помните, что эти параметры передаются непосредственно *декоратору операций пути*, а не вашей *функции-обработчику операций пути*. +/// warning | "Внимание" + +Помните, что эти параметры передаются непосредственно *декоратору операций пути*, а не вашей *функции-обработчику операций пути*. + +/// ## Коды состояния @@ -13,52 +16,67 @@ Но если вы не помните, для чего нужен каждый числовой код, вы можете использовать сокращенные константы в параметре `status`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="1 15" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="1 15" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} +``` + +//// - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3 17" +{!> ../../../docs_src/path_operation_configuration/tutorial001.py!} +``` - ```Python hl_lines="3 17" - {!> ../../../docs_src/path_operation_configuration/tutorial001.py!} - ``` +//// Этот код состояния будет использован в ответе и будет добавлен в схему OpenAPI. -!!! note "Технические детали" - Вы также можете использовать `from starlette import status`. +/// note | "Технические детали" + +Вы также можете использовать `from starlette import status`. + +**FastAPI** предоставляет тот же `starlette.status` под псевдонимом `fastapi.status` для удобства разработчика. Но его источник - это непосредственно Starlette. - **FastAPI** предоставляет тот же `starlette.status` под псевдонимом `fastapi.status` для удобства разработчика. Но его источник - это непосредственно Starlette. +/// ## Теги Вы можете добавлять теги к вашим *операциям пути*, добавив параметр `tags` с `list` заполненным `str`-значениями (обычно в нём только одна строка): -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="15 20 25" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} - ``` +```Python hl_lines="15 20 25" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} - ``` +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 22 27" - {!> ../../../docs_src/path_operation_configuration/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 22 27" +{!> ../../../docs_src/path_operation_configuration/tutorial002.py!} +``` + +//// Они будут добавлены в схему OpenAPI и будут использованы в автоматической документации интерфейса: @@ -80,23 +98,29 @@ Вы можете добавить параметры `summary` и `description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="18-19" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} +``` + +//// - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="20-21" +{!> ../../../docs_src/path_operation_configuration/tutorial003.py!} +``` - ```Python hl_lines="20-21" - {!> ../../../docs_src/path_operation_configuration/tutorial003.py!} - ``` +//// ## Описание из строк документации @@ -104,23 +128,29 @@ Вы можете использовать Markdown в строке документации, и он будет интерпретирован и отображён корректно (с учетом отступа в строке документации). -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17-25" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="17-25" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} +``` - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="19-27" - {!> ../../../docs_src/path_operation_configuration/tutorial004.py!} - ``` +```Python hl_lines="19-27" +{!> ../../../docs_src/path_operation_configuration/tutorial004.py!} +``` + +//// Он будет использован в интерактивной документации: @@ -130,31 +160,43 @@ Вы можете указать описание ответа с помощью параметра `response_description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/path_operation_configuration/tutorial005.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py310.py!} - ``` +//// -=== "Python 3.9+" +/// info | "Дополнительная информация" - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005_py39.py!} - ``` +Помните, что `response_description` относится конкретно к ответу, а `description` относится к *операции пути* в целом. -=== "Python 3.8+" +/// - ```Python hl_lines="21" - {!> ../../../docs_src/path_operation_configuration/tutorial005.py!} - ``` +/// check | "Технические детали" -!!! info "Дополнительная информация" - Помните, что `response_description` относится конкретно к ответу, а `description` относится к *операции пути* в целом. +OpenAPI указывает, что каждой *операции пути* необходимо описание ответа. -!!! check "Технические детали" - OpenAPI указывает, что каждой *операции пути* необходимо описание ответа. +Если вдруг вы не укажете его, то **FastAPI** автоматически сгенерирует это описание с текстом "Successful response". - Если вдруг вы не укажете его, то **FastAPI** автоматически сгенерирует это описание с текстом "Successful response". +/// diff --git a/docs/ru/docs/tutorial/path-params-numeric-validations.md b/docs/ru/docs/tutorial/path-params-numeric-validations.md index bd2c29d0a..ced12c826 100644 --- a/docs/ru/docs/tutorial/path-params-numeric-validations.md +++ b/docs/ru/docs/tutorial/path-params-numeric-validations.md @@ -6,48 +6,67 @@ Сначала импортируйте `Path` из `fastapi`, а также импортируйте `Annotated`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3-4" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.8+" +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="3-4" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +/// -=== "Python 3.10+ без Annotated" +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// - ```Python hl_lines="1" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` -=== "Python 3.8+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// info | "Информация" - ```Python hl_lines="3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +Поддержка `Annotated` была добавлена в FastAPI начиная с версии 0.95.0 (и с этой версии рекомендуется использовать этот подход). -!!! info "Информация" - Поддержка `Annotated` была добавлена в FastAPI начиная с версии 0.95.0 (и с этой версии рекомендуется использовать этот подход). +Если вы используете более старую версию, вы столкнётесь с ошибками при попытке использовать `Annotated`. - Если вы используете более старую версию, вы столкнётесь с ошибками при попытке использовать `Annotated`. +Убедитесь, что вы [обновили версию FastAPI](../deployment/versions.md#fastapi_2){.internal-link target=_blank} как минимум до 0.95.1 перед тем, как использовать `Annotated`. - Убедитесь, что вы [обновили версию FastAPI](../deployment/versions.md#upgrading-the-fastapi-versions){.internal-link target=_blank} как минимум до 0.95.1 перед тем, как использовать `Annotated`. +/// ## Определите метаданные @@ -55,53 +74,75 @@ Например, чтобы указать значение метаданных `title` для path-параметра `item_id`, вы можете написать: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ без Annotated" +//// tab | Python 3.10+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -!!! note "Примечание" - Path-параметр всегда является обязательным, поскольку он составляет часть пути. +/// - Поэтому следует объявить его с помощью `...`, чтобы обозначить, что этот параметр обязательный. +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` - Тем не менее, даже если вы объявите его как `None` или установите для него значение по умолчанию, это ни на что не повлияет и параметр останется обязательным. +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// + +/// note | "Примечание" + +Path-параметр всегда является обязательным, поскольку он составляет часть пути. + +Поэтому следует объявить его с помощью `...`, чтобы обозначить, что этот параметр обязательный. + +Тем не менее, даже если вы объявите его как `None` или установите для него значение по умолчанию, это ни на что не повлияет и параметр останется обязательным. + +/// ## Задайте нужный вам порядок параметров -!!! tip "Подсказка" - Это не имеет большого значения, если вы используете `Annotated`. +/// tip | "Подсказка" + +Это не имеет большого значения, если вы используете `Annotated`. + +/// Допустим, вы хотите объявить query-параметр `q` как обязательный параметр типа `str`. @@ -117,33 +158,45 @@ Поэтому вы можете определить функцию так: -=== "Python 3.8 без Annotated" +//// tab | Python 3.8 без Annotated + +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} - ``` +//// Но имейте в виду, что если вы используете `Annotated`, вы не столкнётесь с этой проблемой, так как вы не используете `Query()` или `Path()` в качестве значения по умолчанию для параметра функции. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002_an.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002_an.py!} +``` + +//// ## Задайте нужный вам порядок параметров, полезные приёмы -!!! tip "Подсказка" - Это не имеет большого значения, если вы используете `Annotated`. +/// tip | "Подсказка" + +Это не имеет большого значения, если вы используете `Annotated`. + +/// Здесь описан **небольшой приём**, который может оказаться удобным, хотя часто он вам не понадобится. @@ -168,17 +221,21 @@ Python не будет ничего делать с `*`, но он будет з Имейте в виду, что если вы используете `Annotated`, то, поскольку вы не используете значений по умолчанию для параметров функции, то у вас не возникнет подобной проблемы и вам не придётся использовать `*`. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial003_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial003_an.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial003_an.py!} - ``` +//// ## Валидация числовых данных: больше или равно @@ -186,26 +243,35 @@ Python не будет ничего делать с `*`, но он будет з В этом примере при указании `ge=1`, параметр `item_id` должен быть больше или равен `1` ("`g`reater than or `e`qual"). -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004_an.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} - ``` +/// + +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial004.py!} +``` + +//// ## Валидация числовых данных: больше и меньше или равно @@ -214,26 +280,35 @@ Python не будет ничего делать с `*`, но он будет з * `gt`: больше (`g`reater `t`han) * `le`: меньше или равно (`l`ess than or `e`qual) -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005_an.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ без Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005_an.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.8+ без Annotated" +Рекомендуется использовать версию с `Annotated` если возможно. - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// - ```Python hl_lines="9" - {!> ../../../docs_src/path_params_numeric_validations/tutorial005.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/path_params_numeric_validations/tutorial005.py!} +``` + +//// ## Валидация числовых данных: числа с плавающей точкой, больше и меньше @@ -245,26 +320,35 @@ Python не будет ничего делать с `*`, но он будет з То же самое справедливо и для lt. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="13" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006_an_py39.py!} - ``` +```Python hl_lines="13" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="12" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006_an.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006_an.py!} +``` -=== "Python 3.8+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// tab | Python 3.8+ без Annotated - ```Python hl_lines="11" - {!> ../../../docs_src/path_params_numeric_validations/tutorial006.py!} - ``` +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial006.py!} +``` + +//// ## Резюме @@ -277,16 +361,22 @@ Python не будет ничего делать с `*`, но он будет з * `lt`: меньше (`l`ess `t`han) * `le`: меньше или равно (`l`ess than or `e`qual) -!!! info "Информация" - `Query`, `Path` и другие классы, которые мы разберём позже, являются наследниками общего класса `Param`. +/// info | "Информация" + +`Query`, `Path` и другие классы, которые мы разберём позже, являются наследниками общего класса `Param`. + +Все они используют те же параметры для дополнительной валидации и метаданных, которые вы видели ранее. + +/// + +/// note | "Технические детали" - Все они используют те же параметры для дополнительной валидации и метаданных, которые вы видели ранее. +`Query`, `Path` и другие "классы", которые вы импортируете из `fastapi`, на самом деле являются функциями, которые при вызове возвращают экземпляры одноимённых классов. -!!! note "Технические детали" - `Query`, `Path` и другие "классы", которые вы импортируете из `fastapi`, на самом деле являются функциями, которые при вызове возвращают экземпляры одноимённых классов. +Объект `Query`, который вы импортируете, является функцией. И при вызове она возвращает экземпляр одноимённого класса `Query`. - Объект `Query`, который вы импортируете, является функцией. И при вызове она возвращает экземпляр одноимённого класса `Query`. +Использование функций (вместо использования классов напрямую) нужно для того, чтобы ваш редактор не подсвечивал ошибки, связанные с их типами. - Использование функций (вместо использования классов напрямую) нужно для того, чтобы ваш редактор не подсвечивал ошибки, связанные с их типами. +Таким образом вы можете использовать привычный вам редактор и инструменты разработки, не добавляя дополнительных конфигураций для игнорирования подобных ошибок. - Таким образом вы можете использовать привычный вам редактор и инструменты разработки, не добавляя дополнительных конфигураций для игнорирования подобных ошибок. +/// diff --git a/docs/ru/docs/tutorial/path-params.md b/docs/ru/docs/tutorial/path-params.md index 1241e0919..dc3d64af4 100644 --- a/docs/ru/docs/tutorial/path-params.md +++ b/docs/ru/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ Здесь, `item_id` объявлен типом `int`. -!!! check "Заметка" - Это обеспечит поддержку редактора внутри функции (проверка ошибок, автодополнение и т.п.). +/// check | "Заметка" + +Это обеспечит поддержку редактора внутри функции (проверка ошибок, автодополнение и т.п.). + +/// ## Преобразование данных @@ -35,10 +38,13 @@ {"item_id":3} ``` -!!! check "Заметка" - Обратите внимание на значение `3`, которое получила (и вернула) функция. Это целочисленный Python `int`, а не строка `"3"`. +/// check | "Заметка" + +Обратите внимание на значение `3`, которое получила (и вернула) функция. Это целочисленный Python `int`, а не строка `"3"`. + +Используя определения типов, **FastAPI** выполняет автоматический "парсинг" запросов. - Используя определения типов, **FastAPI** выполняет автоматический "парсинг" запросов. +/// ## Проверка данных @@ -63,12 +69,15 @@ Та же ошибка возникнет, если вместо `int` передать `float` , например: http://127.0.0.1:8000/items/4.2 -!!! check "Заметка" - **FastAPI** обеспечивает проверку типов, используя всё те же определения типов. +/// check | "Заметка" - Обратите внимание, что в тексте ошибки явно указано место не прошедшее проверку. +**FastAPI** обеспечивает проверку типов, используя всё те же определения типов. - Это очень полезно при разработке и отладке кода, который взаимодействует с API. +Обратите внимание, что в тексте ошибки явно указано место не прошедшее проверку. + +Это очень полезно при разработке и отладке кода, который взаимодействует с API. + +/// ## Документация @@ -76,10 +85,13 @@ -!!! check "Заметка" - Ещё раз, просто используя определения типов, **FastAPI** обеспечивает автоматическую интерактивную документацию (с интеграцией Swagger UI). +/// check | "Заметка" + +Ещё раз, просто используя определения типов, **FastAPI** обеспечивает автоматическую интерактивную документацию (с интеграцией Swagger UI). + +Обратите внимание, что параметр пути объявлен целочисленным. - Обратите внимание, что параметр пути объявлен целочисленным. +/// ## Преимущества стандартизации, альтернативная документация @@ -140,11 +152,17 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info "Дополнительная информация" - Перечисления (enum) доступны в Python начиная с версии 3.4. +/// info | "Дополнительная информация" -!!! tip "Подсказка" - Если интересно, то "AlexNet", "ResNet" и "LeNet" - это названия моделей машинного обучения. +Перечисления (enum) доступны в Python начиная с версии 3.4. + +/// + +/// tip | "Подсказка" + +Если интересно, то "AlexNet", "ResNet" и "LeNet" - это названия моделей машинного обучения. + +/// ### Определение *параметра пути* @@ -180,8 +198,11 @@ {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "Подсказка" - Значение `"lenet"` также можно получить с помощью `ModelName.lenet.value`. +/// tip | "Подсказка" + +Значение `"lenet"` также можно получить с помощью `ModelName.lenet.value`. + +/// #### Возврат *элементов перечисления* @@ -233,10 +254,13 @@ OpenAPI не поддерживает способов объявления *п {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "Подсказка" - Возможно, вам понадобится, чтобы параметр содержал `/home/johndoe/myfile.txt` с ведущим слэшем (`/`). +/// tip | "Подсказка" + +Возможно, вам понадобится, чтобы параметр содержал `/home/johndoe/myfile.txt` с ведущим слэшем (`/`). + +В этом случае URL будет таким: `/files//home/johndoe/myfile.txt`, с двойным слэшем (`//`) между `files` и `home`. - В этом случае URL будет таким: `/files//home/johndoe/myfile.txt`, с двойным слэшем (`//`) между `files` и `home`. +/// ## Резюме Используя **FastAPI** вместе со стандартными объявлениями типов Python (короткими и интуитивно понятными), вы получаете: diff --git a/docs/ru/docs/tutorial/query-params-str-validations.md b/docs/ru/docs/tutorial/query-params-str-validations.md index 108aefefc..e6653a837 100644 --- a/docs/ru/docs/tutorial/query-params-str-validations.md +++ b/docs/ru/docs/tutorial/query-params-str-validations.md @@ -4,24 +4,31 @@ Давайте рассмотрим следующий пример: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial001.py!} - ``` +//// Query-параметр `q` имеет тип `Union[str, None]` (или `str | None` в Python 3.10). Это означает, что входной параметр будет типа `str`, но может быть и `None`. Ещё параметр имеет значение по умолчанию `None`, из-за чего FastAPI определит параметр как необязательный. -!!! note "Технические детали" - FastAPI определит параметр `q` как необязательный, потому что его значение по умолчанию `= None`. +/// note | "Технические детали" - `Union` в `Union[str, None]` позволит редактору кода оказать вам лучшую поддержку и найти ошибки. +FastAPI определит параметр `q` как необязательный, потому что его значение по умолчанию `= None`. + +`Union` в `Union[str, None]` позволит редактору кода оказать вам лучшую поддержку и найти ошибки. + +/// ## Расширенная валидация @@ -34,23 +41,27 @@ Query-параметр `q` имеет тип `Union[str, None]` (или `str | N * `Query` из пакета `fastapi`: * `Annotated` из пакета `typing` (или из `typing_extensions` для Python ниже 3.9) -=== "Python 3.10+" +//// tab | Python 3.10+ + +В Python 3.9 или выше, `Annotated` является частью стандартной библиотеки, таким образом вы можете импортировать его из `typing`. + +```Python hl_lines="1 3" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} +``` - В Python 3.9 или выше, `Annotated` является частью стандартной библиотеки, таким образом вы можете импортировать его из `typing`. +//// - ```Python hl_lines="1 3" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +В версиях Python ниже Python 3.9 `Annotation` импортируется из `typing_extensions`. - В версиях Python ниже Python 3.9 `Annotation` импортируется из `typing_extensions`. +Эта библиотека будет установлена вместе с FastAPI. - Эта библиотека будет установлена вместе с FastAPI. +```Python hl_lines="3-4" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} +``` - ```Python hl_lines="3-4" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} - ``` +//// ## `Annotated` как тип для query-параметра `q` @@ -60,31 +71,39 @@ Query-параметр `q` имеет тип `Union[str, None]` (или `str | N У нас была аннотация следующего типа: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - q: str | None = None - ``` +```Python +q: str | None = None +``` -=== "Python 3.8+" +//// - ```Python - q: Union[str, None] = None - ``` +//// tab | Python 3.8+ + +```Python +q: Union[str, None] = None +``` + +//// Вот что мы получим, если обернём это в `Annotated`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python +q: Annotated[str | None] = None +``` + +//// - ```Python - q: Annotated[str | None] = None - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python +q: Annotated[Union[str, None]] = None +``` - ```Python - q: Annotated[Union[str, None]] = None - ``` +//// Обе эти версии означают одно и тоже. `q` - это параметр, который может быть `str` или `None`, и по умолчанию он будет принимать `None`. @@ -94,17 +113,21 @@ Query-параметр `q` имеет тип `Union[str, None]` (или `str | N Теперь, когда у нас есть `Annotated`, где мы можем добавить больше метаданных, добавим `Query` со значением параметра `max_length` равным 50: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial002_an.py!} - ``` +//// Обратите внимание, что значение по умолчанию всё ещё `None`, так что параметр остаётся необязательным. @@ -120,22 +143,29 @@ Query-параметр `q` имеет тип `Union[str, None]` (или `str | N В предыдущих версиях FastAPI (ниже 0.95.0) необходимо было использовать `Query` как значение по умолчанию для query-параметра. Так было вместо размещения его в `Annotated`, так что велика вероятность, что вам встретится такой код. Сейчас объясню. -!!! tip "Подсказка" - При написании нового кода и везде где это возможно, используйте `Annotated`, как было описано ранее. У этого способа есть несколько преимуществ (о них дальше) и никаких недостатков. 🍰 +/// tip | "Подсказка" + +При написании нового кода и везде где это возможно, используйте `Annotated`, как было описано ранее. У этого способа есть несколько преимуществ (о них дальше) и никаких недостатков. 🍰 + +/// Вот как вы могли бы использовать `Query()` в качестве значения по умолчанию параметра вашей функции, установив для параметра `max_length` значение 50: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial002.py!} +``` + +//// В таком случае (без использования `Annotated`), мы заменили значение по умолчанию с `None` на `Query()` в функции. Теперь нам нужно установить значение по умолчанию для query-параметра `Query(default=None)`, что необходимо для тех же целей, как когда ранее просто указывалось значение по умолчанию (по крайней мере, для FastAPI). @@ -165,22 +195,25 @@ q: str | None = None Но он явно объявляет его как query-параметр. -!!! info "Дополнительная информация" - Запомните, важной частью объявления параметра как необязательного является: +/// info | "Дополнительная информация" + +Запомните, важной частью объявления параметра как необязательного является: - ```Python - = None - ``` +```Python += None +``` - или: +или: - ```Python - = Query(default=None) - ``` +```Python += Query(default=None) +``` - так как `None` указан в качестве значения по умолчанию, параметр будет **необязательным**. +так как `None` указан в качестве значения по умолчанию, параметр будет **необязательным**. - `Union[str, None]` позволит редактору кода оказать вам лучшую поддержку. Но это не то, на что обращает внимание FastAPI для определения необязательности параметра. +`Union[str, None]` позволит редактору кода оказать вам лучшую поддержку. Но это не то, на что обращает внимание FastAPI для определения необязательности параметра. + +/// Теперь, мы можем указать больше параметров для `Query`. В данном случае, параметр `max_length` применяется к строкам: @@ -232,81 +265,113 @@ q: str = Query(default="rick") Вы также можете добавить параметр `min_length`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an_py310.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.9+" +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial003_py310.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial003.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial003.py!} - ``` +//// ## Регулярные выражения Вы можете определить регулярное выражение, которому должен соответствовать параметр: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an_py39.py!} +``` + +//// - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="12" +{!> ../../../docs_src/query_params_str_validations/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ без Annotated + +/// tip | "Подсказка" - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an_py39.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+" +/// - ```Python hl_lines="12" - {!> ../../../docs_src/query_params_str_validations/tutorial004_an.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} +``` + +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial004_py310.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial004.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial004.py!} - ``` +//// Данное регулярное выражение проверяет, что полученное значение параметра: @@ -324,29 +389,41 @@ q: str = Query(default="rick") Например, вы хотите для параметра запроса `q` указать, что он должен состоять минимум из 3 символов (`min_length=3`) и иметь значение по умолчанию `"fixedquery"`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial005_an.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial005_an_py39.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial005_an.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial005.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial005.py!} - ``` +/// note | "Технические детали" -!!! note "Технические детали" - Наличие значения по умолчанию делает параметр необязательным. +Наличие значения по умолчанию делает параметр необязательным. + +/// ## Обязательный параметр @@ -364,75 +441,103 @@ q: Union[str, None] = None Но у нас query-параметр определён как `Query`. Например: -=== "Annotated" +//// tab | Annotated + +```Python +q: Annotated[Union[str, None], Query(min_length=3)] = None +``` + +//// - ```Python - q: Annotated[Union[str, None], Query(min_length=3)] = None - ``` +//// tab | без Annotated -=== "без Annotated" +```Python +q: Union[str, None] = Query(default=None, min_length=3) +``` - ```Python - q: Union[str, None] = Query(default=None, min_length=3) - ``` +//// В таком случае, чтобы сделать query-параметр `Query` обязательным, вы можете просто не указывать значение по умолчанию: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial006_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ без Annotated" +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006.py!} - ``` +/// tip | "Подсказка" - !!! tip "Подсказка" - Обратите внимание, что даже когда `Query()` используется как значение по умолчанию для параметра функции, мы не передаём `default=None` в `Query()`. +Обратите внимание, что даже когда `Query()` используется как значение по умолчанию для параметра функции, мы не передаём `default=None` в `Query()`. - Лучше будет использовать версию с `Annotated`. 😉 +Лучше будет использовать версию с `Annotated`. 😉 + +/// + +//// ### Обязательный параметр с Ellipsis (`...`) Альтернативный способ указать обязательность параметра запроса - это указать параметр `default` через многоточие `...`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006b_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006b_an_py39.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial006b_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial006b_an.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006b.py!} - ``` +/// -!!! info "Дополнительная информация" - Если вы ранее не сталкивались с `...`: это специальное значение, часть языка Python и называется "Ellipsis". +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006b.py!} +``` - Используется в Pydantic и FastAPI для определения, что значение требуется обязательно. +//// + +/// info | "Дополнительная информация" + +Если вы ранее не сталкивались с `...`: это специальное значение, часть языка Python и называется "Ellipsis". + +Используется в Pydantic и FastAPI для определения, что значение требуется обязательно. + +/// Таким образом, **FastAPI** определяет, что параметр является обязательным. @@ -442,72 +547,103 @@ q: Union[str, None] = None Чтобы этого добиться, вам нужно определить `None` как валидный тип для параметра запроса, но также указать `default=...`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py310.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_an.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an_py39.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_an.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.10+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial006c_py310.py!} - ``` +//// -=== "Python 3.8+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -!!! tip "Подсказка" - Pydantic, мощь которого используется в FastAPI для валидации и сериализации, имеет специальное поведение для `Optional` или `Union[Something, None]` без значения по умолчанию. Вы можете узнать об этом больше в документации Pydantic, раздел Обязательные Опциональные поля. +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial006c.py!} +``` + +//// + +/// tip | "Подсказка" + +Pydantic, мощь которого используется в FastAPI для валидации и сериализации, имеет специальное поведение для `Optional` или `Union[Something, None]` без значения по умолчанию. Вы можете узнать об этом больше в документации Pydantic, раздел Обязательные Опциональные поля. + +/// ### Использование Pydantic's `Required` вместо Ellipsis (`...`) Если вас смущает `...`, вы можете использовать `Required` из Pydantic: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="4 10" +{!> ../../../docs_src/query_params_str_validations/tutorial006d_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 9" +{!> ../../../docs_src/query_params_str_validations/tutorial006d_an.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated - ```Python hl_lines="4 10" - {!> ../../../docs_src/query_params_str_validations/tutorial006d_an_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.8+" +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="2 9" - {!> ../../../docs_src/query_params_str_validations/tutorial006d_an.py!} - ``` +/// + +```Python hl_lines="2 8" +{!> ../../../docs_src/query_params_str_validations/tutorial006d.py!} +``` -=== "Python 3.8+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="2 8" - {!> ../../../docs_src/query_params_str_validations/tutorial006d.py!} - ``` +Запомните, когда вам необходимо объявить query-параметр обязательным, вы можете просто не указывать параметр `default`. Таким образом, вам редко придётся использовать `...` или `Required`. -!!! tip "Подсказка" - Запомните, когда вам необходимо объявить query-параметр обязательным, вы можете просто не указывать параметр `default`. Таким образом, вам редко придётся использовать `...` или `Required`. +/// ## Множество значений для query-параметра @@ -515,50 +651,71 @@ q: Union[str, None] = None Например, query-параметр `q` может быть указан в URL несколько раз. И если вы ожидаете такой формат запроса, то можете указать это следующим образом: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an_py39.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial011_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial011_an.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.10+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} - ``` +/// -=== "Python 3.9+ без Annotated" +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py310.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} - ``` +//// tab | Python 3.9+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial011.py!} - ``` +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011_py39.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial011.py!} +``` + +//// Затем, получив такой URL: @@ -579,8 +736,11 @@ http://localhost:8000/items/?q=foo&q=bar } ``` -!!! tip "Подсказка" - Чтобы объявить query-параметр типом `list`, как в примере выше, вам нужно явно использовать `Query`, иначе он будет интерпретирован как тело запроса. +/// tip | "Подсказка" + +Чтобы объявить query-параметр типом `list`, как в примере выше, вам нужно явно использовать `Query`, иначе он будет интерпретирован как тело запроса. + +/// Интерактивная документация API будет обновлена соответствующим образом, где будет разрешено множество значений: @@ -590,35 +750,49 @@ http://localhost:8000/items/?q=foo&q=bar Вы также можете указать тип `list` со списком значений по умолчанию на случай, если вам их не предоставят: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial012_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial012_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial012_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.9+ без Annotated" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial012_an.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} - ``` +//// tab | Python 3.9+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial012.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial012_py39.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial012.py!} +``` + +//// Если вы перейдёте по ссылке: @@ -641,31 +815,43 @@ http://localhost:8000/items/ Вы также можете использовать `list` напрямую вместо `List[str]` (или `list[str]` в Python 3.9+): -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial013_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial013_an.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial013_an_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.8+" +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial013_an.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial013.py!} +``` -=== "Python 3.8+ без Annotated" +//// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// note | "Технические детали" - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial013.py!} - ``` +Запомните, что в таком случае, FastAPI не будет проверять содержимое списка. -!!! note "Технические детали" - Запомните, что в таком случае, FastAPI не будет проверять содержимое списка. +Например, для List[int] список будет провалидирован (и задокументирован) на содержание только целочисленных элементов. Но для простого `list` такой проверки не будет. - Например, для List[int] список будет провалидирован (и задокументирован) на содержание только целочисленных элементов. Но для простого `list` такой проверки не будет. +/// ## Больше метаданных @@ -673,86 +859,121 @@ http://localhost:8000/items/ Указанная информация будет включена в генерируемую OpenAPI документацию и использована в пользовательском интерфейсе и внешних инструментах. -!!! note "Технические детали" - Имейте в виду, что разные инструменты могут иметь разные уровни поддержки OpenAPI. +/// note | "Технические детали" - Некоторые из них могут не отображать (на данный момент) всю заявленную дополнительную информацию, хотя в большинстве случаев отсутствующая функция уже запланирована к разработке. +Имейте в виду, что разные инструменты могут иметь разные уровни поддержки OpenAPI. + +Некоторые из них могут не отображать (на данный момент) всю заявленную дополнительную информацию, хотя в большинстве случаев отсутствующая функция уже запланирована к разработке. + +/// Вы можете указать название query-параметра, используя параметр `title`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial007_an.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an_py310.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.9+" +/// tip | "Подсказка" - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an_py39.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+" +/// + +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial007_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial007_py310.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial007.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial007.py!} - ``` +//// Добавить описание, используя параметр `description`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="14" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an_py310.py!} +``` + +//// - ```Python hl_lines="14" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="15" +{!> ../../../docs_src/query_params_str_validations/tutorial008_an.py!} +``` + +//// - ```Python hl_lines="14" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an_py39.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="15" - {!> ../../../docs_src/query_params_str_validations/tutorial008_an.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.10+ без Annotated" +/// + +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial008_py310.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="13" - {!> ../../../docs_src/query_params_str_validations/tutorial008.py!} - ``` +/// + +```Python hl_lines="13" +{!> ../../../docs_src/query_params_str_validations/tutorial008.py!} +``` + +//// ## Псевдонимы параметров @@ -772,41 +993,57 @@ http://127.0.0.1:8000/items/?item-query=foobaritems Тогда вы можете объявить `псевдоним`, и этот псевдоним будет использоваться для поиска значения параметра запроса: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an_py39.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial009_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.10+ без Annotated" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial009_an.py!} +``` - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +Рекомендуется использовать версию с `Annotated` если возможно. - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial009.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial009_py310.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial009.py!} +``` + +//// ## Устаревшие параметры @@ -816,41 +1053,57 @@ http://127.0.0.1:8000/items/?item-query=foobaritems Тогда для `Query` укажите параметр `deprecated=True`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="19" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="19" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="19" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/query_params_str_validations/tutorial010_an.py!} +``` + +//// + +//// tab | Python 3.10+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="16" +{!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} +``` - ```Python hl_lines="20" - {!> ../../../docs_src/query_params_str_validations/tutorial010_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="16" - {!> ../../../docs_src/query_params_str_validations/tutorial010_py310.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="18" +{!> ../../../docs_src/query_params_str_validations/tutorial010.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/query_params_str_validations/tutorial010.py!} - ``` +//// В документации это будет отображено следующим образом: @@ -860,41 +1113,57 @@ http://127.0.0.1:8000/items/?item-query=foobaritems Чтобы исключить query-параметр из генерируемой OpenAPI схемы (а также из системы автоматической генерации документации), укажите в `Query` параметр `include_in_schema=False`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an_py310.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an_py39.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="11" +{!> ../../../docs_src/query_params_str_validations/tutorial014_an.py!} +``` - ```Python hl_lines="11" - {!> ../../../docs_src/query_params_str_validations/tutorial014_an.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.10+ без Annotated - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +/// tip | "Подсказка" - ```Python hl_lines="8" - {!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} - ``` +Рекомендуется использовать версию с `Annotated` если возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Рекомендуется использовать версию с `Annotated` если возможно. +```Python hl_lines="8" +{!> ../../../docs_src/query_params_str_validations/tutorial014_py310.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +Рекомендуется использовать версию с `Annotated` если возможно. + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/query_params_str_validations/tutorial014.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/query_params_str_validations/tutorial014.py!} - ``` +//// ## Резюме diff --git a/docs/ru/docs/tutorial/query-params.md b/docs/ru/docs/tutorial/query-params.md index 6e885cb65..061f9be04 100644 --- a/docs/ru/docs/tutorial/query-params.md +++ b/docs/ru/docs/tutorial/query-params.md @@ -63,38 +63,49 @@ http://127.0.0.1:8000/items/?skip=20 Аналогично, вы можете объявлять необязательные query-параметры, установив их значение по умолчанию, равное `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +//// В этом случае, параметр `q` будет не обязательным и будет иметь значение `None` по умолчанию. -!!! Важно - Также обратите внимание, что **FastAPI** достаточно умён чтобы заметить, что параметр `item_id` является path-параметром, а `q` нет, поэтому, это параметр запроса. +/// check | "Важно" + +Также обратите внимание, что **FastAPI** достаточно умён чтобы заметить, что параметр `item_id` является path-параметром, а `q` нет, поэтому, это параметр запроса. + +/// ## Преобразование типа параметра запроса Вы также можете объявлять параметры с типом `bool`, которые будут преобразованы соответственно: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial003.py!} - ``` +//// В этом случае, если вы сделаете запрос: @@ -137,17 +148,21 @@ http://127.0.0.1:8000/items/foo?short=yes Они будут обнаружены по именам: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="6 8" - {!> ../../../docs_src/query_params/tutorial004_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` - ```Python hl_lines="8 10" - {!> ../../../docs_src/query_params/tutorial004.py!} - ``` +//// ## Обязательные query-параметры @@ -203,17 +218,21 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy Конечно, вы можете определить некоторые параметры как обязательные, некоторые - со значением по умполчанию, а некоторые - полностью необязательные: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/query_params/tutorial006_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} +``` + +//// В этом примере, у нас есть 3 параметра запроса: @@ -221,5 +240,8 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy * `skip`, типа `int` и со значением по умолчанию `0`. * `limit`, необязательный `int`. -!!! подсказка - Вы можете использовать класс `Enum` также, как ранее применяли его с [Path-параметрами](path-params.md#predefined-values){.internal-link target=_blank}. +/// tip | "Подсказка" + +Вы можете использовать класс `Enum` также, как ранее применяли его с [Path-параметрами](path-params.md#_7){.internal-link target=_blank}. + +/// diff --git a/docs/ru/docs/tutorial/request-files.md b/docs/ru/docs/tutorial/request-files.md index 79b3bd067..1fbc4acc0 100644 --- a/docs/ru/docs/tutorial/request-files.md +++ b/docs/ru/docs/tutorial/request-files.md @@ -2,70 +2,97 @@ Используя класс `File`, мы можем позволить клиентам загружать файлы. -!!! info "Дополнительная информация" - Чтобы получать загруженные файлы, сначала установите `python-multipart`. +/// info | "Дополнительная информация" - Например: `pip install python-multipart`. +Чтобы получать загруженные файлы, сначала установите `python-multipart`. - Это связано с тем, что загружаемые файлы передаются как данные формы. +Например: `pip install python-multipart`. + +Это связано с тем, что загружаемые файлы передаются как данные формы. + +/// ## Импорт `File` Импортируйте `File` и `UploadFile` из модуля `fastapi`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// - ```Python hl_lines="3" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="1" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +//// -=== "Python 3.6+ без Annotated" +//// tab | Python 3.6+ без Annotated - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// tip | "Подсказка" - ```Python hl_lines="1" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` + +//// ## Определите параметры `File` Создайте параметры `File` так же, как вы это делаете для `Body` или `Form`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="8" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +/// info | "Дополнительная информация" -=== "Python 3.6+ без Annotated" +`File` - это класс, который наследуется непосредственно от `Form`. - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +Но помните, что когда вы импортируете `Query`, `Path`, `File` и другие из `fastapi`, на самом деле это функции, которые возвращают специальные классы. - ```Python hl_lines="7" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +/// -!!! info "Дополнительная информация" - `File` - это класс, который наследуется непосредственно от `Form`. +/// tip | "Подсказка" - Но помните, что когда вы импортируете `Query`, `Path`, `File` и другие из `fastapi`, на самом деле это функции, которые возвращают специальные классы. +Для объявления тела файла необходимо использовать `File`, поскольку в противном случае параметры будут интерпретироваться как параметры запроса или параметры тела (JSON). -!!! tip "Подсказка" - Для объявления тела файла необходимо использовать `File`, поскольку в противном случае параметры будут интерпретироваться как параметры запроса или параметры тела (JSON). +/// Файлы будут загружены как данные формы. @@ -79,26 +106,35 @@ Определите параметр файла с типом `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="14" - {!> ../../../docs_src/request_files/tutorial001_an_py39.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/request_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="13" +{!> ../../../docs_src/request_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="13" - {!> ../../../docs_src/request_files/tutorial001_an.py!} - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +Предпочтительнее использовать версию с аннотацией, если это возможно. - ```Python hl_lines="12" - {!> ../../../docs_src/request_files/tutorial001.py!} - ``` +/// + +```Python hl_lines="12" +{!> ../../../docs_src/request_files/tutorial001.py!} +``` + +//// Использование `UploadFile` имеет ряд преимуществ перед `bytes`: @@ -141,11 +177,17 @@ contents = await myfile.read() contents = myfile.file.read() ``` -!!! note "Технические детали `async`" - При использовании методов `async` **FastAPI** запускает файловые методы в пуле потоков и ожидает их. +/// note | "Технические детали `async`" + +При использовании методов `async` **FastAPI** запускает файловые методы в пуле потоков и ожидает их. + +/// + +/// note | "Технические детали Starlette" -!!! note "Технические детали Starlette" - **FastAPI** наследует `UploadFile` непосредственно из **Starlette**, но добавляет некоторые детали для совместимости с **Pydantic** и другими частями FastAPI. +**FastAPI** наследует `UploadFile` непосредственно из **Starlette**, но добавляет некоторые детали для совместимости с **Pydantic** и другими частями FastAPI. + +/// ## Про данные формы ("Form Data") @@ -153,82 +195,113 @@ contents = myfile.file.read() **FastAPI** позаботится о том, чтобы считать эти данные из нужного места, а не из JSON. -!!! note "Технические детали" - Данные из форм обычно кодируются с использованием "media type" `application/x-www-form-urlencoded` когда он не включает файлы. +/// note | "Технические детали" + +Данные из форм обычно кодируются с использованием "media type" `application/x-www-form-urlencoded` когда он не включает файлы. + +Но когда форма включает файлы, она кодируется как multipart/form-data. Если вы используете `File`, **FastAPI** будет знать, что ему нужно получить файлы из нужной части тела. + +Если вы хотите узнать больше об этих кодировках и полях форм, перейдите по ссылке MDN web docs for POST. + +/// - Но когда форма включает файлы, она кодируется как multipart/form-data. Если вы используете `File`, **FastAPI** будет знать, что ему нужно получить файлы из нужной части тела. +/// warning | "Внимание" - Если вы хотите узнать больше об этих кодировках и полях форм, перейдите по ссылке MDN web docs for POST. +В операции *функции операции пути* можно объявить несколько параметров `File` и `Form`, но нельзя также объявлять поля `Body`, которые предполагается получить в виде JSON, поскольку тело запроса будет закодировано с помощью `multipart/form-data`, а не `application/json`. -!!! warning "Внимание" - В операции *функции операции пути* можно объявить несколько параметров `File` и `Form`, но нельзя также объявлять поля `Body`, которые предполагается получить в виде JSON, поскольку тело запроса будет закодировано с помощью `multipart/form-data`, а не `application/json`. +Это не является ограничением **FastAPI**, это часть протокола HTTP. - Это не является ограничением **FastAPI**, это часть протокола HTTP. +/// ## Необязательная загрузка файлов Вы можете сделать загрузку файла необязательной, используя стандартные аннотации типов и установив значение по умолчанию `None`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02_an_py310.py!} - ``` +```Python hl_lines="10 18" +{!> ../../../docs_src/request_files/tutorial001_02_an.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.10+ без Annotated - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02_an_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+" +Предпочтительнее использовать версию с аннотацией, если это возможно. - ```Python hl_lines="10 18" - {!> ../../../docs_src/request_files/tutorial001_02_an.py!} - ``` +/// -=== "Python 3.10+ без Annotated" +```Python hl_lines="7 15" +{!> ../../../docs_src/request_files/tutorial001_02_py310.py!} +``` - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// - ```Python hl_lines="7 15" - {!> ../../../docs_src/request_files/tutorial001_02_py310.py!} - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +Предпочтительнее использовать версию с аннотацией, если это возможно. - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02.py!} - ``` +/// + +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02.py!} +``` + +//// ## `UploadFile` с дополнительными метаданными Вы также можете использовать `File()` вместе с `UploadFile`, например, для установки дополнительных метаданных: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9 15" +{!> ../../../docs_src/request_files/tutorial001_03_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="8 14" +{!> ../../../docs_src/request_files/tutorial001_03_an.py!} +``` + +//// - ```Python hl_lines="9 15" - {!> ../../../docs_src/request_files/tutorial001_03_an_py39.py!} - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+" +/// tip | "Подсказка" - ```Python hl_lines="8 14" - {!> ../../../docs_src/request_files/tutorial001_03_an.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -=== "Python 3.6+ без Annotated" +/// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="7 13" +{!> ../../../docs_src/request_files/tutorial001_03.py!} +``` - ```Python hl_lines="7 13" - {!> ../../../docs_src/request_files/tutorial001_03.py!} - ``` +//// ## Загрузка нескольких файлов @@ -238,76 +311,107 @@ contents = myfile.file.read() Для этого необходимо объявить список `bytes` или `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002_an_py39.py!} - ``` +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002_an_py39.py!} +``` + +//// -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python hl_lines="11 16" - {!> ../../../docs_src/request_files/tutorial002_an.py!} - ``` +```Python hl_lines="11 16" +{!> ../../../docs_src/request_files/tutorial002_an.py!} +``` -=== "Python 3.9+ без Annotated" +//// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// tab | Python 3.9+ без Annotated - ```Python hl_lines="8 13" - {!> ../../../docs_src/request_files/tutorial002_py39.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.6+ без Annotated" +Предпочтительнее использовать версию с аннотацией, если это возможно. - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// + +```Python hl_lines="8 13" +{!> ../../../docs_src/request_files/tutorial002_py39.py!} +``` - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002.py!} - ``` +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002.py!} +``` + +//// Вы получите, как и было объявлено, список `list` из `bytes` или `UploadFile`. -!!! note "Technical Details" - Можно также использовать `from starlette.responses import HTMLResponse`. +/// note | "Technical Details" + +Можно также использовать `from starlette.responses import HTMLResponse`. + +**FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. - **FastAPI** предоставляет тот же `starlette.responses`, что и `fastapi.responses`, просто для удобства разработчика. Однако большинство доступных ответов поступает непосредственно из Starlette. +/// ### Загрузка нескольких файлов с дополнительными метаданными Так же, как и раньше, вы можете использовать `File()` для задания дополнительных параметров, даже для `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="11 18-20" - {!> ../../../docs_src/request_files/tutorial003_an_py39.py!} - ``` +```Python hl_lines="11 18-20" +{!> ../../../docs_src/request_files/tutorial003_an_py39.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="12 19-21" - {!> ../../../docs_src/request_files/tutorial003_an.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.9+ без Annotated" +```Python hl_lines="12 19-21" +{!> ../../../docs_src/request_files/tutorial003_an.py!} +``` - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// - ```Python hl_lines="9 16" - {!> ../../../docs_src/request_files/tutorial003_py39.py!} - ``` +//// tab | Python 3.9+ без Annotated -=== "Python 3.6+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="9 16" +{!> ../../../docs_src/request_files/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="11 18" +{!> ../../../docs_src/request_files/tutorial003.py!} +``` - ```Python hl_lines="11 18" - {!> ../../../docs_src/request_files/tutorial003.py!} - ``` +//// ## Резюме diff --git a/docs/ru/docs/tutorial/request-forms-and-files.md b/docs/ru/docs/tutorial/request-forms-and-files.md index a08232ca7..b38962866 100644 --- a/docs/ru/docs/tutorial/request-forms-and-files.md +++ b/docs/ru/docs/tutorial/request-forms-and-files.md @@ -2,67 +2,91 @@ Вы можете определять файлы и поля формы одновременно, используя `File` и `Form`. -!!! info "Дополнительная информация" - Чтобы получать загруженные файлы и/или данные форм, сначала установите `python-multipart`. +/// info | "Дополнительная информация" - Например: `pip install python-multipart`. +Чтобы получать загруженные файлы и/или данные форм, сначала установите `python-multipart`. + +Например: `pip install python-multipart`. + +/// ## Импортируйте `File` и `Form` -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.6+ + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="3" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.6+ без Annotated -=== "Python 3.6+" +/// tip | "Подсказка" - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -=== "Python 3.6+ без Annotated" +/// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="1" +{!> ../../../docs_src/request_forms_and_files/tutorial001.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms_and_files/tutorial001.py!} - ``` +//// ## Определите параметры `File` и `Form` Создайте параметры файла и формы таким же образом, как для `Body` или `Query`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10-12" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} - ``` +```Python hl_lines="10-12" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an_py39.py!} +``` -=== "Python 3.6+" +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+ без Annotated" +```Python hl_lines="9-11" +{!> ../../../docs_src/request_forms_and_files/tutorial001_an.py!} +``` - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_forms_and_files/tutorial001.py!} - ``` +//// tab | Python 3.6+ без Annotated + +/// tip | "Подсказка" + +Предпочтительнее использовать версию с аннотацией, если это возможно. + +/// + +```Python hl_lines="8" +{!> ../../../docs_src/request_forms_and_files/tutorial001.py!} +``` + +//// Файлы и поля формы будут загружены в виде данных формы, и вы получите файлы и поля формы. Вы можете объявить некоторые файлы как `bytes`, а некоторые - как `UploadFile`. -!!! warning "Внимание" - Вы можете объявить несколько параметров `File` и `Form` в операции *path*, но вы не можете также объявить поля `Body`, которые вы ожидаете получить в виде JSON, так как запрос будет иметь тело, закодированное с помощью `multipart/form-data` вместо `application/json`. +/// warning | "Внимание" + +Вы можете объявить несколько параметров `File` и `Form` в операции *path*, но вы не можете также объявить поля `Body`, которые вы ожидаете получить в виде JSON, так как запрос будет иметь тело, закодированное с помощью `multipart/form-data` вместо `application/json`. + +Это не ограничение **Fast API**, это часть протокола HTTP. - Это не ограничение **Fast API**, это часть протокола HTTP. +/// ## Резюме diff --git a/docs/ru/docs/tutorial/request-forms.md b/docs/ru/docs/tutorial/request-forms.md index fa2bcb7cb..3737f1347 100644 --- a/docs/ru/docs/tutorial/request-forms.md +++ b/docs/ru/docs/tutorial/request-forms.md @@ -2,60 +2,81 @@ Когда вам нужно получить поля формы вместо JSON, вы можете использовать `Form`. -!!! info "Дополнительная информация" - Чтобы использовать формы, сначала установите `python-multipart`. +/// info | "Дополнительная информация" - Например, выполните команду `pip install python-multipart`. +Чтобы использовать формы, сначала установите `python-multipart`. + +Например, выполните команду `pip install python-multipart`. + +/// ## Импорт `Form` Импортируйте `Form` из `fastapi`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="3" - {!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать 'Annotated' версию, если это возможно. +Рекомендуется использовать 'Annotated' версию, если это возможно. - ```Python hl_lines="1" - {!> ../../../docs_src/request_forms/tutorial001.py!} - ``` +/// + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// ## Определение параметров `Form` Создайте параметры формы так же, как это делается для `Body` или `Query`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="9" - {!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="8" - {!> ../../../docs_src/request_forms/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Рекомендуется использовать 'Annotated' версию, если это возможно. +Рекомендуется использовать 'Annotated' версию, если это возможно. - ```Python hl_lines="7" - {!> ../../../docs_src/request_forms/tutorial001.py!} - ``` +/// + +```Python hl_lines="7" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// Например, в одном из способов использования спецификации OAuth2 (называемом "потоком пароля") требуется отправить `username` и `password` в виде полей формы. @@ -63,11 +84,17 @@ Вы можете настроить `Form` точно так же, как настраиваете и `Body` ( `Query`, `Path`, `Cookie`), включая валидации, примеры, псевдонимы (например, `user-name` вместо `username`) и т.д. -!!! info "Дополнительная информация" - `Form` - это класс, который наследуется непосредственно от `Body`. +/// info | "Дополнительная информация" + +`Form` - это класс, который наследуется непосредственно от `Body`. + +/// + +/// tip | "Подсказка" -!!! tip "Подсказка" - Вам необходимо явно указывать параметр `Form` при объявлении каждого поля, иначе поля будут интерпретироваться как параметры запроса или параметры тела (JSON). +Вам необходимо явно указывать параметр `Form` при объявлении каждого поля, иначе поля будут интерпретироваться как параметры запроса или параметры тела (JSON). + +/// ## О "полях формы" @@ -75,17 +102,23 @@ **FastAPI** гарантирует правильное чтение этих данных из соответствующего места, а не из JSON. -!!! note "Технические детали" - Данные из форм обычно кодируются с использованием "типа медиа" `application/x-www-form-urlencoded`. +/// note | "Технические детали" + +Данные из форм обычно кодируются с использованием "типа медиа" `application/x-www-form-urlencoded`. + +Но когда форма содержит файлы, она кодируется как `multipart/form-data`. Вы узнаете о работе с файлами в следующей главе. + +Если вы хотите узнать больше про кодировки и поля формы, ознакомьтесь с документацией MDN для `POST` на веб-сайте. + +/// - Но когда форма содержит файлы, она кодируется как `multipart/form-data`. Вы узнаете о работе с файлами в следующей главе. +/// warning | "Предупреждение" - Если вы хотите узнать больше про кодировки и поля формы, ознакомьтесь с документацией MDN для `POST` на веб-сайте. +Вы можете объявлять несколько параметров `Form` в *операции пути*, но вы не можете одновременно с этим объявлять поля `Body`, которые вы ожидаете получить в виде JSON, так как запрос будет иметь тело, закодированное с использованием `application/x-www-form-urlencoded`, а не `application/json`. -!!! warning "Предупреждение" - Вы можете объявлять несколько параметров `Form` в *операции пути*, но вы не можете одновременно с этим объявлять поля `Body`, которые вы ожидаете получить в виде JSON, так как запрос будет иметь тело, закодированное с использованием `application/x-www-form-urlencoded`, а не `application/json`. +Это не ограничение **FastAPI**, это часть протокола HTTP. - Это не ограничение **FastAPI**, это часть протокола HTTP. +/// ## Резюме diff --git a/docs/ru/docs/tutorial/response-model.md b/docs/ru/docs/tutorial/response-model.md index 9b9b60dd5..f8c910fe9 100644 --- a/docs/ru/docs/tutorial/response-model.md +++ b/docs/ru/docs/tutorial/response-model.md @@ -4,23 +4,29 @@ FastAPI позволяет использовать **аннотации типов** таким же способом, как и для ввода данных в **параметры** функции, вы можете использовать модели Pydantic, списки, словари, скалярные типы (такие, как int, bool и т.д.). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="16 21" - {!> ../../../docs_src/response_model/tutorial001_01_py310.py!} - ``` +```Python hl_lines="16 21" +{!> ../../../docs_src/response_model/tutorial001_01_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01_py39.py!} +``` + +//// - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="18 23" +{!> ../../../docs_src/response_model/tutorial001_01.py!} +``` - ```Python hl_lines="18 23" - {!> ../../../docs_src/response_model/tutorial001_01.py!} - ``` +//// FastAPI будет использовать этот возвращаемый тип для: @@ -53,35 +59,47 @@ FastAPI будет использовать этот возвращаемый т * `@app.delete()` * и др. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py310.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py39.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001.py!} +``` -!!! note "Технические детали" - Помните, что параметр `response_model` является параметром именно декоратора http-методов (`get`, `post`, и т.п.). Не следует его указывать для *функций операций пути*, как вы бы поступили с другими параметрами или с телом запроса. +//// + +/// note | "Технические детали" + +Помните, что параметр `response_model` является параметром именно декоратора http-методов (`get`, `post`, и т.п.). Не следует его указывать для *функций операций пути*, как вы бы поступили с другими параметрами или с телом запроса. + +/// `response_model` принимает те же типы, которые можно указать для какого-либо поля в модели Pydantic. Таким образом, это может быть как одиночная модель Pydantic, так и `список (list)` моделей Pydantic. Например, `List[Item]`. FastAPI будет использовать значение `response_model` для того, чтобы автоматически генерировать документацию, производить валидацию и т.п. А также для **конвертации и фильтрации выходных данных** в объявленный тип. -!!! tip "Подсказка" - Если вы используете анализаторы типов со строгой проверкой (например, mypy), можно указать `Any` в качестве типа возвращаемого значения функции. +/// tip | "Подсказка" + +Если вы используете анализаторы типов со строгой проверкой (например, mypy), можно указать `Any` в качестве типа возвращаемого значения функции. + +Таким образом вы информируете ваш редактор кода, что намеренно возвращаете данные неопределенного типа. Но возможности FastAPI, такие как автоматическая генерация документации, валидация, фильтрация и т.д. все так же будут работать, просто используя параметр `response_model`. - Таким образом вы информируете ваш редактор кода, что намеренно возвращаете данные неопределенного типа. Но возможности FastAPI, такие как автоматическая генерация документации, валидация, фильтрация и т.д. все так же будут работать, просто используя параметр `response_model`. +/// ### Приоритет `response_model` @@ -95,36 +113,47 @@ FastAPI будет использовать значение `response_model` д Здесь мы объявили модель `UserIn`, которая хранит пользовательский пароль в открытом виде: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7 9" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +```Python hl_lines="7 9" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 11" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9 11" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +/// info | "Информация" -!!! info "Информация" - Чтобы использовать `EmailStr`, прежде необходимо установить `email_validator`. - Используйте `pip install email-validator` - или `pip install pydantic[email]`. +Чтобы использовать `EmailStr`, прежде необходимо установить `email-validator`. +Используйте `pip install email-validator` +или `pip install pydantic[email]`. + +/// Далее мы используем нашу модель в аннотациях типа как для аргумента функции, так и для выходного значения: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="16" +{!> ../../../docs_src/response_model/tutorial002_py310.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/response_model/tutorial002_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/response_model/tutorial002.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/response_model/tutorial002.py!} - ``` +//// Теперь всякий раз, когда клиент создает пользователя с паролем, API будет возвращать его пароль в ответе. @@ -132,52 +161,67 @@ FastAPI будет использовать значение `response_model` д Но что если мы захотим использовать эту модель для какой-либо другой *операции пути*? Мы можем, сами того не желая, отправить пароль любому другому пользователю. -!!! danger "Осторожно" - Никогда не храните пароли пользователей в открытом виде, а также никогда не возвращайте их в ответе, как в примере выше. В противном случае - убедитесь, что вы хорошо продумали и учли все возможные риски такого подхода и вам известно, что вы делаете. +/// danger | "Осторожно" + +Никогда не храните пароли пользователей в открытом виде, а также никогда не возвращайте их в ответе, как в примере выше. В противном случае - убедитесь, что вы хорошо продумали и учли все возможные риски такого подхода и вам известно, что вы делаете. + +/// ## Создание модели для ответа Вместо этого мы можем создать входную модель, хранящую пароль в открытом виде и выходную модель без пароля: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// В таком случае, даже несмотря на то, что наша *функция операции пути* возвращает тот же самый объект пользователя с паролем, полученным на вход: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// ...мы указали в `response_model` модель `UserOut`, в которой отсутствует поле, содержащее пароль - и он будет исключен из ответа: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// Таким образом **FastAPI** позаботится о фильтрации ответа и исключит из него всё, что не указано в выходной модели (при помощи Pydantic). @@ -201,17 +245,21 @@ FastAPI будет использовать значение `response_model` д И в таких случаях мы можем использовать классы и наследование, чтобы пользоваться преимуществами **аннотаций типов** и получать более полную статическую проверку типов. Но при этом все так же получать **фильтрацию ответа** от FastAPI. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7-10 13-14 18" +{!> ../../../docs_src/response_model/tutorial003_01_py310.py!} +``` + +//// - ```Python hl_lines="7-10 13-14 18" - {!> ../../../docs_src/response_model/tutorial003_01_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9-13 15-16 20" +{!> ../../../docs_src/response_model/tutorial003_01.py!} +``` - ```Python hl_lines="9-13 15-16 20" - {!> ../../../docs_src/response_model/tutorial003_01.py!} - ``` +//// Таким образом, мы получаем поддержку редактора кода и mypy в части типов, сохраняя при этом фильтрацию данных от FastAPI. @@ -277,17 +325,21 @@ FastAPI совместно с Pydantic выполнит некоторую ма То же самое произошло бы, если бы у вас было что-то вроде Union различных типов и один или несколько из них не являлись бы допустимыми типами для Pydantic. Например, такой вариант приведет к ошибке 💥: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/response_model/tutorial003_04_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/response_model/tutorial003_04_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="10" - {!> ../../../docs_src/response_model/tutorial003_04.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/response_model/tutorial003_04.py!} +``` + +//// ...такой код вызовет ошибку, потому что в аннотации указан неподдерживаемый Pydantic тип. А также этот тип не является классом или подклассом `Response`. @@ -299,17 +351,21 @@ FastAPI совместно с Pydantic выполнит некоторую ма В таком случае, вы можете отключить генерацию модели ответа, указав `response_model=None`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/response_model/tutorial003_05_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/response_model/tutorial003_05_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/response_model/tutorial003_05.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/response_model/tutorial003_05.py!} - ``` +//// Тогда FastAPI не станет генерировать модель ответа и вы сможете сохранить такую аннотацию типа, которая вам требуется, никак не влияя на работу FastAPI. 🤓 @@ -317,23 +373,29 @@ FastAPI совместно с Pydantic выполнит некоторую ма Модель ответа может иметь значения по умолчанию, например: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9 11-12" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +```Python hl_lines="9 11-12" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="11 13-14" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` - ```Python hl_lines="11 13-14" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +//// * `description: Union[str, None] = None` (или `str | None = None` в Python 3.10), где `None` является значением по умолчанию. * `tax: float = 10.5`, где `10.5` является значением по умолчанию. @@ -347,23 +409,29 @@ FastAPI совместно с Pydantic выполнит некоторую ма Установите для *декоратора операции пути* параметр `response_model_exclude_unset=True`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial004_py310.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial004_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004_py39.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial004.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial004.py!} +``` + +//// и тогда значения по умолчанию не будут включены в ответ. В нем будут только те поля, значения которых фактически были установлены. @@ -376,16 +444,22 @@ FastAPI совместно с Pydantic выполнит некоторую ма } ``` -!!! info "Информация" - "Под капотом" FastAPI использует метод `.dict()` у объектов моделей Pydantic с параметром `exclude_unset`, чтобы достичь такого эффекта. +/// info | "Информация" + +"Под капотом" FastAPI использует метод `.dict()` у объектов моделей Pydantic с параметром `exclude_unset`, чтобы достичь такого эффекта. + +/// + +/// info | "Информация" -!!! info "Информация" - Вы также можете использовать: +Вы также можете использовать: - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` - как описано в документации Pydantic для параметров `exclude_defaults` и `exclude_none`. +как описано в документации Pydantic для параметров `exclude_defaults` и `exclude_none`. + +/// #### Если значение поля отличается от значения по-умолчанию @@ -420,10 +494,13 @@ FastAPI достаточно умен (на самом деле, это засл И поэтому, они также будут включены в JSON ответа. -!!! tip "Подсказка" - Значением по умолчанию может быть что угодно, не только `None`. +/// tip | "Подсказка" + +Значением по умолчанию может быть что угодно, не только `None`. + +Им может быть и список (`[]`), значение 10.5 типа `float`, и т.п. - Им может быть и список (`[]`), значение 10.5 типа `float`, и т.п. +/// ### `response_model_include` и `response_model_exclude` @@ -433,45 +510,59 @@ FastAPI достаточно умен (на самом деле, это засл Это можно использовать как быстрый способ исключить данные из ответа, не создавая отдельную модель Pydantic. -!!! tip "Подсказка" - Но по-прежнему рекомендуется следовать изложенным выше советам и использовать несколько моделей вместо данных параметров. +/// tip | "Подсказка" + +Но по-прежнему рекомендуется следовать изложенным выше советам и использовать несколько моделей вместо данных параметров. + +Потому как JSON схема OpenAPI, генерируемая вашим приложением (а также документация) все еще будет содержать все поля, даже если вы использовали `response_model_include` или `response_model_exclude` и исключили некоторые атрибуты. - Потому как JSON схема OpenAPI, генерируемая вашим приложением (а также документация) все еще будет содержать все поля, даже если вы использовали `response_model_include` или `response_model_exclude` и исключили некоторые атрибуты. +То же самое применимо к параметру `response_model_by_alias`. - То же самое применимо к параметру `response_model_by_alias`. +/// -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial005_py310.py!} - ``` +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial005_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial005.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial005.py!} - ``` +/// tip | "Подсказка" -!!! tip "Подсказка" - При помощи кода `{"name","description"}` создается объект множества (`set`) с двумя строковыми значениями. +При помощи кода `{"name","description"}` создается объект множества (`set`) с двумя строковыми значениями. - Того же самого можно достичь используя `set(["name", "description"])`. +Того же самого можно достичь используя `set(["name", "description"])`. + +/// #### Что если использовать `list` вместо `set`? Если вы забыли про `set` и использовали структуру `list` или `tuple`, FastAPI автоматически преобразует этот объект в `set`, чтобы обеспечить корректную работу: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="29 35" +{!> ../../../docs_src/response_model/tutorial006_py310.py!} +``` - ```Python hl_lines="29 35" - {!> ../../../docs_src/response_model/tutorial006_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="31 37" +{!> ../../../docs_src/response_model/tutorial006.py!} +``` - ```Python hl_lines="31 37" - {!> ../../../docs_src/response_model/tutorial006.py!} - ``` +//// ## Резюме diff --git a/docs/ru/docs/tutorial/response-status-code.md b/docs/ru/docs/tutorial/response-status-code.md index b2f9b7704..a36c42d05 100644 --- a/docs/ru/docs/tutorial/response-status-code.md +++ b/docs/ru/docs/tutorial/response-status-code.md @@ -12,13 +12,19 @@ {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note "Примечание" - Обратите внимание, что `status_code` является атрибутом метода-декоратора (`get`, `post` и т.д.), а не *функции-обработчика пути* в отличие от всех остальных параметров и тела запроса. +/// note | "Примечание" + +Обратите внимание, что `status_code` является атрибутом метода-декоратора (`get`, `post` и т.д.), а не *функции-обработчика пути* в отличие от всех остальных параметров и тела запроса. + +/// Параметр `status_code` принимает число, обозначающее HTTP код статуса ответа. -!!! info "Информация" - В качестве значения параметра `status_code` также может использоваться `IntEnum`, например, из библиотеки `http.HTTPStatus` в Python. +/// info | "Информация" + +В качестве значения параметра `status_code` также может использоваться `IntEnum`, например, из библиотеки `http.HTTPStatus` в Python. + +/// Это позволит: @@ -27,15 +33,21 @@ -!!! note "Примечание" - Некоторые коды статуса ответа (см. следующий раздел) указывают на то, что ответ не имеет тела. +/// note | "Примечание" + +Некоторые коды статуса ответа (см. следующий раздел) указывают на то, что ответ не имеет тела. + +FastAPI знает об этом и создаст документацию OpenAPI, в которой будет указано, что тело ответа отсутствует. - FastAPI знает об этом и создаст документацию OpenAPI, в которой будет указано, что тело ответа отсутствует. +/// ## Об HTTP кодах статуса ответа -!!! note "Примечание" - Если вы уже знаете, что представляют собой HTTP коды статуса ответа, можете перейти к следующему разделу. +/// note | "Примечание" + +Если вы уже знаете, что представляют собой HTTP коды статуса ответа, можете перейти к следующему разделу. + +/// В протоколе HTTP числовой код состояния из 3 цифр отправляется как часть ответа. @@ -54,8 +66,11 @@ * Для общих ошибок со стороны клиента можно просто использовать код `400`. * `5XX` – статус-коды, сообщающие о серверной ошибке. Они почти никогда не используются разработчиками напрямую. Когда что-то идет не так в какой-то части кода вашего приложения или на сервере, он автоматически вернёт один из 5XX кодов. -!!! tip "Подсказка" - Чтобы узнать больше о HTTP кодах статуса и о том, для чего каждый из них предназначен, ознакомьтесь с документацией MDN об HTTP кодах статуса ответа. +/// tip | "Подсказка" + +Чтобы узнать больше о HTTP кодах статуса и о том, для чего каждый из них предназначен, ознакомьтесь с документацией MDN об HTTP кодах статуса ответа. + +/// ## Краткие обозначения для запоминания названий кодов @@ -79,10 +94,13 @@ -!!! note "Технические детали" - Вы также можете использовать `from starlette import status` вместо `from fastapi import status`. +/// note | "Технические детали" + +Вы также можете использовать `from starlette import status` вместо `from fastapi import status`. + +**FastAPI** позволяет использовать как `starlette.status`, так и `fastapi.status` исключительно для удобства разработчиков. Но поставляется fastapi.status непосредственно из Starlette. - **FastAPI** позволяет использовать как `starlette.status`, так и `fastapi.status` исключительно для удобства разработчиков. Но поставляется fastapi.status непосредственно из Starlette. +/// ## Изменение кода статуса по умолчанию diff --git a/docs/ru/docs/tutorial/schema-extra-example.md b/docs/ru/docs/tutorial/schema-extra-example.md index e1011805a..1b216de3a 100644 --- a/docs/ru/docs/tutorial/schema-extra-example.md +++ b/docs/ru/docs/tutorial/schema-extra-example.md @@ -8,24 +8,31 @@ Вы можете объявить ключ `example` для модели Pydantic, используя класс `Config` и переменную `schema_extra`, как описано в Pydantic документации: Настройка схемы: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13-21" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} - ``` +```Python hl_lines="13-21" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="15-23" - {!> ../../../docs_src/schema_extra_example/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="15-23" +{!> ../../../docs_src/schema_extra_example/tutorial001.py!} +``` + +//// Эта дополнительная информация будет включена в **JSON Schema** выходных данных для этой модели, и она будет использоваться в документации к API. -!!! tip Подсказка - Вы можете использовать тот же метод для расширения JSON-схемы и добавления своей собственной дополнительной информации. +/// tip | Подсказка + +Вы можете использовать тот же метод для расширения JSON-схемы и добавления своей собственной дополнительной информации. + +Например, вы можете использовать это для добавления дополнительной информации для пользовательского интерфейса в вашем веб-приложении и т.д. - Например, вы можете использовать это для добавления дополнительной информации для пользовательского интерфейса в вашем веб-приложении и т.д. +/// ## Дополнительные аргументы поля `Field` @@ -33,20 +40,27 @@ Вы можете использовать это, чтобы добавить аргумент `example` для каждого поля: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2 8-11" +{!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="2 8-11" - {!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} - ``` +```Python hl_lines="4 10-13" +{!> ../../../docs_src/schema_extra_example/tutorial002.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="4 10-13" - {!> ../../../docs_src/schema_extra_example/tutorial002.py!} - ``` +/// warning | Внимание -!!! warning Внимание - Имейте в виду, что эти дополнительные переданные аргументы не добавляют никакой валидации, только дополнительную информацию для документации. +Имейте в виду, что эти дополнительные переданные аргументы не добавляют никакой валидации, только дополнительную информацию для документации. + +/// ## Использование `example` и `examples` в OpenAPI @@ -66,41 +80,57 @@ Здесь мы передаём аргумент `example`, как пример данных ожидаемых в параметре `Body()`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="22-27" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="22-27" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="22-27" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} - ``` +```Python hl_lines="23-28" +{!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="22-27" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+" +/// tip | Заметка - ```Python hl_lines="23-28" - {!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} - ``` +Рекомендуется использовать версию с `Annotated`, если это возможно. -=== "Python 3.10+ non-Annotated" +/// - !!! tip Заметка - Рекомендуется использовать версию с `Annotated`, если это возможно. +```Python hl_lines="18-23" +{!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} +``` - ```Python hl_lines="18-23" - {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip Заметка - Рекомендуется использовать версию с `Annotated`, если это возможно. +/// tip | Заметка - ```Python hl_lines="20-25" - {!> ../../../docs_src/schema_extra_example/tutorial003.py!} - ``` +Рекомендуется использовать версию с `Annotated`, если это возможно. + +/// + +```Python hl_lines="20-25" +{!> ../../../docs_src/schema_extra_example/tutorial003.py!} +``` + +//// ### Аргумент "example" в UI документации @@ -121,41 +151,57 @@ * `value`: Это конкретный пример, который отображается, например, в виде типа `dict`. * `externalValue`: альтернатива параметру `value`, URL-адрес, указывающий на пример. Хотя это может не поддерживаться таким же количеством инструментов разработки и тестирования API, как параметр `value`. -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23-49" +{!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} +``` - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="23-49" - {!> ../../../docs_src/schema_extra_example/tutorial004_an_py39.py!} - ``` +```Python hl_lines="24-50" +{!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="24-50" - {!> ../../../docs_src/schema_extra_example/tutorial004_an.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip | Заметка - !!! tip Заметка - Рекомендуется использовать версию с `Annotated`, если это возможно. +Рекомендуется использовать версию с `Annotated`, если это возможно. - ```Python hl_lines="19-45" - {!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="19-45" +{!> ../../../docs_src/schema_extra_example/tutorial004_py310.py!} +``` - !!! tip Заметка - Рекомендуется использовать версию с `Annotated`, если это возможно. +//// - ```Python hl_lines="21-47" - {!> ../../../docs_src/schema_extra_example/tutorial004.py!} - ``` +//// tab | Python 3.8+ non-Annotated + +/// tip | Заметка + +Рекомендуется использовать версию с `Annotated`, если это возможно. + +/// + +```Python hl_lines="21-47" +{!> ../../../docs_src/schema_extra_example/tutorial004.py!} +``` + +//// ### Аргумент "examples" в UI документации @@ -165,10 +211,13 @@ ## Технические Детали -!!! warning Внимание - Эти технические детали относятся к стандартам **JSON Schema** и **OpenAPI**. +/// warning | Внимание + +Эти технические детали относятся к стандартам **JSON Schema** и **OpenAPI**. + +Если предложенные выше идеи уже работают для вас, возможно этого будет достаточно и эти детали вам не потребуются, можете спокойно их пропустить. - Если предложенные выше идеи уже работают для вас, возможно этого будет достаточно и эти детали вам не потребуются, можете спокойно их пропустить. +/// Когда вы добавляете пример внутрь модели Pydantic, используя `schema_extra` или `Field(example="something")`, этот пример добавляется в **JSON Schema** для данной модели Pydantic. diff --git a/docs/ru/docs/tutorial/security/first-steps.md b/docs/ru/docs/tutorial/security/first-steps.md index fdeccc01a..444a06915 100644 --- a/docs/ru/docs/tutorial/security/first-steps.md +++ b/docs/ru/docs/tutorial/security/first-steps.md @@ -20,36 +20,47 @@ Скопируйте пример в файл `main.py`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/security/tutorial001_an.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ без Annotated - ```Python - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +/// tip | "Подсказка" -=== "Python 3.8+ без Annotated" +Предпочтительнее использовать версию с аннотацией, если это возможно. - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +/// - ```Python - {!> ../../../docs_src/security/tutorial001.py!} - ``` +```Python +{!> ../../../docs_src/security/tutorial001.py!} +``` +//// ## Запуск -!!! info "Дополнительная информация" - Вначале, установите библиотеку `python-multipart`. +/// info | "Дополнительная информация" - А именно: `pip install python-multipart`. +Вначале, установите библиотеку `python-multipart`. - Это связано с тем, что **OAuth2** использует "данные формы" для передачи `имени пользователя` и `пароля`. +А именно: `pip install python-multipart`. + +Это связано с тем, что **OAuth2** использует "данные формы" для передачи `имени пользователя` и `пароля`. + +/// Запустите ваш сервер: @@ -71,17 +82,23 @@ $ uvicorn main:app --reload -!!! check "Кнопка авторизации!" - У вас уже появилась новая кнопка "Authorize". +/// check | "Кнопка авторизации!" + +У вас уже появилась новая кнопка "Authorize". - А у *операции пути* теперь появился маленький замочек в правом верхнем углу, на который можно нажать. +А у *операции пути* теперь появился маленький замочек в правом верхнем углу, на который можно нажать. + +/// При нажатии на нее появляется небольшая форма авторизации, в которую нужно ввести `имя пользователя` и `пароль` (и другие необязательные поля): -!!! note "Технические детали" - Неважно, что вы введете в форму, она пока не будет работать. Но мы к этому еще придем. +/// note | "Технические детали" + +Неважно, что вы введете в форму, она пока не будет работать. Но мы к этому еще придем. + +/// Конечно, это не фронтенд для конечных пользователей, но это отличный автоматический инструмент для интерактивного документирования всех ваших API. @@ -123,51 +140,69 @@ OAuth2 был разработан для того, чтобы бэкэнд ил В данном примере мы будем использовать **OAuth2**, с аутентификацией по паролю, используя токен **Bearer**. Для этого мы используем класс `OAuth2PasswordBearer`. -!!! info "Дополнительная информация" - Токен "bearer" - не единственный вариант, но для нашего случая он является наилучшим. +/// info | "Дополнительная информация" + +Токен "bearer" - не единственный вариант, но для нашего случая он является наилучшим. + +И это может быть лучшим вариантом для большинства случаев использования, если только вы не являетесь экспертом в области OAuth2 и точно знаете, почему вам лучше подходит какой-то другой вариант. - И это может быть лучшим вариантом для большинства случаев использования, если только вы не являетесь экспертом в области OAuth2 и точно знаете, почему вам лучше подходит какой-то другой вариант. +В этом случае **FastAPI** также предоставляет инструменты для его реализации. - В этом случае **FastAPI** также предоставляет инструменты для его реализации. +/// При создании экземпляра класса `OAuth2PasswordBearer` мы передаем в него параметр `tokenUrl`. Этот параметр содержит URL, который клиент (фронтенд, работающий в браузере пользователя) будет использовать для отправки `имени пользователя` и `пароля` с целью получения токена. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="8" +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="7" +{!> ../../../docs_src/security/tutorial001_an.py!} +``` + +//// - ```Python hl_lines="8" - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+" +/// tip | "Подсказка" - ```Python hl_lines="7" - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +Предпочтительнее использовать версию с аннотацией, если это возможно. -=== "Python 3.8+ без Annotated" +/// - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +```Python hl_lines="6" +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// + +/// tip | "Подсказка" - ```Python hl_lines="6" - {!> ../../../docs_src/security/tutorial001.py!} - ``` +Здесь `tokenUrl="token"` ссылается на относительный URL `token`, который мы еще не создали. Поскольку это относительный URL, он эквивалентен `./token`. -!!! tip "Подсказка" - Здесь `tokenUrl="token"` ссылается на относительный URL `token`, который мы еще не создали. Поскольку это относительный URL, он эквивалентен `./token`. +Поскольку мы используем относительный URL, если ваш API расположен по адресу `https://example.com/`, то он будет ссылаться на `https://example.com/token`. Если же ваш API расположен по адресу `https://example.com/api/v1/`, то он будет ссылаться на `https://example.com/api/v1/token`. - Поскольку мы используем относительный URL, если ваш API расположен по адресу `https://example.com/`, то он будет ссылаться на `https://example.com/token`. Если же ваш API расположен по адресу `https://example.com/api/v1/`, то он будет ссылаться на `https://example.com/api/v1/token`. +Использование относительного URL важно для того, чтобы ваше приложение продолжало работать даже в таких сложных случаях, как оно находится [за прокси-сервером](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. - Использование относительного URL важно для того, чтобы ваше приложение продолжало работать даже в таких сложных случаях, как оно находится [за прокси-сервером](../../advanced/behind-a-proxy.md){.internal-link target=_blank}. +/// Этот параметр не создает конечную точку / *операцию пути*, а объявляет, что URL `/token` будет таким, который клиент должен использовать для получения токена. Эта информация используется в OpenAPI, а затем в интерактивных системах документации API. Вскоре мы создадим и саму операцию пути. -!!! info "Дополнительная информация" - Если вы очень строгий "питонист", то вам может не понравиться стиль названия параметра `tokenUrl` вместо `token_url`. +/// info | "Дополнительная информация" + +Если вы очень строгий "питонист", то вам может не понравиться стиль названия параметра `tokenUrl` вместо `token_url`. + +Это связано с тем, что тут используется то же имя, что и в спецификации OpenAPI. Таким образом, если вам необходимо более подробно изучить какую-либо из этих схем безопасности, вы можете просто использовать копирование/вставку, чтобы найти дополнительную информацию о ней. - Это связано с тем, что тут используется то же имя, что и в спецификации OpenAPI. Таким образом, если вам необходимо более подробно изучить какую-либо из этих схем безопасности, вы можете просто использовать копирование/вставку, чтобы найти дополнительную информацию о ней. +/// Переменная `oauth2_scheme` является экземпляром `OAuth2PasswordBearer`, но она также является "вызываемой". @@ -183,35 +218,47 @@ oauth2_scheme(some, parameters) Теперь вы можете передать ваш `oauth2_scheme` в зависимость с помощью `Depends`. -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="11" +{!> ../../../docs_src/security/tutorial001_an.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - Предпочтительнее использовать версию с аннотацией, если это возможно. +Предпочтительнее использовать версию с аннотацией, если это возможно. - ```Python hl_lines="10" - {!> ../../../docs_src/security/tutorial001.py!} - ``` +/// + +```Python hl_lines="10" +{!> ../../../docs_src/security/tutorial001.py!} +``` + +//// Эта зависимость будет предоставлять `строку`, которая присваивается параметру `token` в *функции операции пути*. **FastAPI** будет знать, что он может использовать эту зависимость для определения "схемы безопасности" в схеме OpenAPI (и автоматической документации по API). -!!! info "Технические детали" - **FastAPI** будет знать, что он может использовать класс `OAuth2PasswordBearer` (объявленный в зависимости) для определения схемы безопасности в OpenAPI, поскольку он наследуется от `fastapi.security.oauth2.OAuth2`, который, в свою очередь, наследуется от `fastapi.security.base.SecurityBase`. +/// info | "Технические детали" + +**FastAPI** будет знать, что он может использовать класс `OAuth2PasswordBearer` (объявленный в зависимости) для определения схемы безопасности в OpenAPI, поскольку он наследуется от `fastapi.security.oauth2.OAuth2`, который, в свою очередь, наследуется от `fastapi.security.base.SecurityBase`. + +Все утилиты безопасности, интегрируемые в OpenAPI (и автоматическая документация по API), наследуются от `SecurityBase`, поэтому **FastAPI** может знать, как интегрировать их в OpenAPI. - Все утилиты безопасности, интегрируемые в OpenAPI (и автоматическая документация по API), наследуются от `SecurityBase`, поэтому **FastAPI** может знать, как интегрировать их в OpenAPI. +/// ## Что он делает diff --git a/docs/ru/docs/tutorial/security/index.md b/docs/ru/docs/tutorial/security/index.md index d5fe4e76f..bd512fde3 100644 --- a/docs/ru/docs/tutorial/security/index.md +++ b/docs/ru/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ OAuth2 включает в себя способы аутентификации OAuth2 не указывает, как шифровать сообщение, он ожидает, что ваше приложение будет обслуживаться по протоколу HTTPS. -!!! tip "Подсказка" - В разделе **Развертывание** вы увидите [как настроить протокол HTTPS бесплатно, используя Traefik и Let's Encrypt.](https://fastapi.tiangolo.com/ru/deployment/https/) +/// tip | "Подсказка" +В разделе **Развертывание** вы увидите [как настроить протокол HTTPS бесплатно, используя Traefik и Let's Encrypt.](https://fastapi.tiangolo.com/ru/deployment/https/) + +/// ## OpenID Connect @@ -87,10 +89,13 @@ OpenAPI может использовать следующие схемы авт * Это автоматическое обнаружение определено в спецификации OpenID Connect. -!!! tip "Подсказка" - Интеграция сторонних сервисов для аутентификации/авторизации таких как Google, Facebook, Twitter, GitHub и т.д. осуществляется достаточно легко. +/// tip | "Подсказка" + +Интеграция сторонних сервисов для аутентификации/авторизации таких как Google, Facebook, Twitter, GitHub и т.д. осуществляется достаточно легко. + +Самой сложной проблемой является создание такого провайдера аутентификации/авторизации, но **FastAPI** предоставляет вам инструменты, позволяющие легко это сделать, выполняя при этом всю тяжелую работу за вас. - Самой сложной проблемой является создание такого провайдера аутентификации/авторизации, но **FastAPI** предоставляет вам инструменты, позволяющие легко это сделать, выполняя при этом всю тяжелую работу за вас. +/// ## Преимущества **FastAPI** diff --git a/docs/ru/docs/tutorial/static-files.md b/docs/ru/docs/tutorial/static-files.md index ec09eb5a3..ccddae249 100644 --- a/docs/ru/docs/tutorial/static-files.md +++ b/docs/ru/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! заметка "Технические детали" - Вы также можете использовать `from starlette.staticfiles import StaticFiles`. +/// note | "Технические детали" - **FastAPI** предоставляет `starlette.staticfiles` под псевдонимом `fastapi.staticfiles`, просто для вашего удобства, как разработчика. Но на самом деле это берётся напрямую из библиотеки Starlette. +Вы также можете использовать `from starlette.staticfiles import StaticFiles`. + +**FastAPI** предоставляет `starlette.staticfiles` под псевдонимом `fastapi.staticfiles`, просто для вашего удобства, как разработчика. Но на самом деле это берётся напрямую из библиотеки Starlette. + +/// ### Что такое "Монтирование" diff --git a/docs/ru/docs/tutorial/testing.md b/docs/ru/docs/tutorial/testing.md index ca47a6f51..efefbfb01 100644 --- a/docs/ru/docs/tutorial/testing.md +++ b/docs/ru/docs/tutorial/testing.md @@ -8,10 +8,13 @@ ## Использование класса `TestClient` -!!! info "Информация" - Для использования класса `TestClient` необходимо установить библиотеку `httpx`. +/// info | "Информация" - Например, так: `pip install httpx`. +Для использования класса `TestClient` необходимо установить библиотеку `httpx`. + +Например, так: `pip install httpx`. + +/// Импортируйте `TestClient`. @@ -27,20 +30,29 @@ {!../../../docs_src/app_testing/tutorial001.py!} ``` -!!! tip "Подсказка" - Обратите внимание, что тестирующая функция является обычной `def`, а не асинхронной `async def`. +/// tip | "Подсказка" + +Обратите внимание, что тестирующая функция является обычной `def`, а не асинхронной `async def`. + +И вызов клиента также осуществляется без `await`. + +Это позволяет вам использовать `pytest` без лишних усложнений. + +/// + +/// note | "Технические детали" + +Также можно написать `from starlette.testclient import TestClient`. - И вызов клиента также осуществляется без `await`. +**FastAPI** предоставляет тот же самый `starlette.testclient` как `fastapi.testclient`. Это всего лишь небольшое удобство для Вас, как разработчика. - Это позволяет вам использовать `pytest` без лишних усложнений. +/// -!!! note "Технические детали" - Также можно написать `from starlette.testclient import TestClient`. +/// tip | "Подсказка" - **FastAPI** предоставляет тот же самый `starlette.testclient` как `fastapi.testclient`. Это всего лишь небольшое удобство для Вас, как разработчика. +Если для тестирования Вам, помимо запросов к приложению FastAPI, необходимо вызывать асинхронные функции (например, для подключения к базе данных с помощью асинхронного драйвера), то ознакомьтесь со страницей [Асинхронное тестирование](../advanced/async-tests.md){.internal-link target=_blank} в расширенном руководстве. -!!! tip "Подсказка" - Если для тестирования Вам, помимо запросов к приложению FastAPI, необходимо вызывать асинхронные функции (например, для подключения к базе данных с помощью асинхронного драйвера), то ознакомьтесь со страницей [Асинхронное тестирование](../advanced/async-tests.md){.internal-link target=_blank} в расширенном руководстве. +/// ## Разделение тестов и приложения @@ -50,7 +62,7 @@ ### Файл приложения **FastAPI** -Допустим, структура файлов Вашего приложения похожа на ту, что описана на странице [Более крупные приложения](./bigger-applications.md){.internal-link target=_blank}: +Допустим, структура файлов Вашего приложения похожа на ту, что описана на странице [Более крупные приложения](bigger-applications.md){.internal-link target=_blank}: ``` . @@ -110,41 +122,57 @@ Обе *операции пути* требуют наличия в запросе заголовка `X-Token`. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} - ``` +```Python +{!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} +``` -=== "Python 3.9+" +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python +{!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/app_testing/app_b_an/main.py!} - ``` +//// -=== "Python 3.10+ без Annotated" +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/app_testing/app_b_an/main.py!} +``` - !!! tip "Подсказка" - По возможности используйте версию с `Annotated`. +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_py310/main.py!} - ``` +//// tab | Python 3.10+ без Annotated -=== "Python 3.8+ без Annotated" +/// tip | "Подсказка" - !!! tip "Подсказка" - По возможности используйте версию с `Annotated`. +По возможности используйте версию с `Annotated`. - ```Python - {!> ../../../docs_src/app_testing/app_b/main.py!} - ``` +/// + +```Python +{!> ../../../docs_src/app_testing/app_b_py310/main.py!} +``` + +//// + +//// tab | Python 3.8+ без Annotated + +/// tip | "Подсказка" + +По возможности используйте версию с `Annotated`. + +/// + +```Python +{!> ../../../docs_src/app_testing/app_b/main.py!} +``` + +//// ### Расширенный файл тестов @@ -168,10 +196,13 @@ Для получения дополнительной информации о передаче данных на бэкенд с помощью `httpx` или `TestClient` ознакомьтесь с документацией HTTPX. -!!! info "Информация" - Обратите внимание, что `TestClient` принимает данные, которые можно конвертировать в JSON, но не модели Pydantic. +/// info | "Информация" + +Обратите внимание, что `TestClient` принимает данные, которые можно конвертировать в JSON, но не модели Pydantic. + +Если в Ваших тестах есть модели Pydantic и Вы хотите отправить их в тестируемое приложение, то можете использовать функцию `jsonable_encoder`, описанную на странице [Кодировщик совместимый с JSON](encoder.md){.internal-link target=_blank}. - Если в Ваших тестах есть модели Pydantic и Вы хотите отправить их в тестируемое приложение, то можете использовать функцию `jsonable_encoder`, описанную на странице [Кодировщик совместимый с JSON](encoder.md){.internal-link target=_blank}. +/// ## Запуск тестов diff --git a/docs/tr/docs/advanced/index.md b/docs/tr/docs/advanced/index.md new file mode 100644 index 000000000..6c057162e --- /dev/null +++ b/docs/tr/docs/advanced/index.md @@ -0,0 +1,36 @@ +# Gelişmiş Kullanıcı Rehberi + +## Ek Özellikler + +[Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} sayfası **FastAPI**'ın tüm ana özelliklerini tanıtmaya yetecektir. + +İlerleyen bölümlerde diğer seçenekler, konfigürasyonlar ve ek özellikleri göreceğiz. + +/// tip | "İpucu" + +Sonraki bölümler **mutlaka "gelişmiş" olmak zorunda değildir**. + +Kullanım şeklinize bağlı olarak, çözümünüz bu bölümlerden birinde olabilir. + +/// + +## Önce Öğreticiyi Okuyun + +[Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} sayfasındaki bilgilerle **FastAPI**'nın çoğu özelliğini kullanabilirsiniz. + +Sonraki bölümler bu sayfayı okuduğunuzu ve bu ana fikirleri bildiğinizi varsayarak hazırlanmıştır. + +## Diğer Kurslar + +[Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} sayfası ve bu **Gelişmiş Kullanıcı Rehberi**, öğretici bir kılavuz (bir kitap gibi) şeklinde yazılmıştır ve **FastAPI'ı öğrenmek** için yeterli olsa da, ek kurslarla desteklemek isteyebilirsiniz. + +Belki de öğrenme tarzınıza daha iyi uyduğu için başka kursları tercih edebilirsiniz. + +Bazı kurs sağlayıcıları ✨ [**FastAPI destekçileridir**](../help-fastapi.md#sponsor-the-author){.internal-link target=_blank} ✨, bu FastAPI ve **ekosisteminin** sürekli ve sağlıklı bir şekilde **gelişmesini** sağlar. + +Ayrıca, size **iyi bir öğrenme deneyimi** sağlamakla kalmayıp, **iyi ve sağlıklı bir framework** olan FastAPI'a ve ve **topluluğuna** (yani size) olan gerçek bağlılıklarını gösterir. + +Onların kurslarını denemek isteyebilirsiniz: + +* Talk Python Training +* Test-Driven Development diff --git a/docs/tr/docs/advanced/security/index.md b/docs/tr/docs/advanced/security/index.md new file mode 100644 index 000000000..227674bd4 --- /dev/null +++ b/docs/tr/docs/advanced/security/index.md @@ -0,0 +1,19 @@ +# Gelişmiş Güvenlik + +## Ek Özellikler + +[Tutorial - User Guide: Security](../../tutorial/security/index.md){.internal-link target=_blank} sayfasında ele alınanların dışında güvenlikle ilgili bazı ek özellikler vardır. + +/// tip | "İpucu" + +Sonraki bölümler **mutlaka "gelişmiş" olmak zorunda değildir**. + +Kullanım şeklinize bağlı olarak, çözümünüz bu bölümlerden birinde olabilir. + +/// + +## Önce Öğreticiyi Okuyun + +Sonraki bölümler [Tutorial - User Guide: Security](../../tutorial/security/index.md){.internal-link target=_blank} sayfasını okuduğunuzu varsayarak hazırlanmıştır. + +Bu bölümler aynı kavramlara dayanır, ancak bazı ek işlevsellikler sağlar. diff --git a/docs/tr/docs/advanced/testing-websockets.md b/docs/tr/docs/advanced/testing-websockets.md new file mode 100644 index 000000000..59a2499e2 --- /dev/null +++ b/docs/tr/docs/advanced/testing-websockets.md @@ -0,0 +1,15 @@ +# WebSockets'i Test Etmek + +WebSockets testi yapmak için `TestClient`'ı kullanabilirsiniz. + +Bu işlem için, `TestClient`'ı bir `with` ifadesinde kullanarak WebSocket'e bağlanabilirsiniz: + +```Python hl_lines="27-31" +{!../../../docs_src/app_testing/tutorial002.py!} +``` + +/// note | "Not" + +Daha fazla detay için Starlette'in Websockets'i Test Etmek dokümantasyonunu inceleyin. + +/// diff --git a/docs/tr/docs/advanced/wsgi.md b/docs/tr/docs/advanced/wsgi.md new file mode 100644 index 000000000..54a6f20e2 --- /dev/null +++ b/docs/tr/docs/advanced/wsgi.md @@ -0,0 +1,37 @@ +# WSGI - Flask, Django ve Daha Fazlasını FastAPI ile Kullanma + +WSGI uygulamalarını [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank} bölümlerinde gördüğünüz gibi bağlayabilirsiniz. + +Bunun için `WSGIMiddleware` ile Flask, Django vb. WSGI uygulamanızı sarmalayabilir ve FastAPI'ya bağlayabilirsiniz. + +## `WSGIMiddleware` Kullanımı + +`WSGIMiddleware`'ı projenize dahil edin. + +Ardından WSGI (örneğin Flask) uygulamanızı middleware ile sarmalayın. + +Son olarak da bir yol altında bağlama işlemini gerçekleştirin. + +```Python hl_lines="2-3 23" +{!../../../docs_src/wsgi/tutorial001.py!} +``` + +## Kontrol Edelim + +Artık `/v1/` yolunun altındaki her istek Flask uygulaması tarafından işlenecektir. + +Geri kalanı ise **FastAPI** tarafından işlenecektir. + +Eğer uygulamanızı çalıştırıp http://localhost:8000/v1/ adresine giderseniz, Flask'tan gelen yanıtı göreceksiniz: + +```txt +Hello, World from Flask! +``` + +Eğer http://localhost:8000/v2/ adresine giderseniz, FastAPI'dan gelen yanıtı göreceksiniz: + +```JSON +{ + "message": "Hello World" +} +``` diff --git a/docs/tr/docs/alternatives.md b/docs/tr/docs/alternatives.md index 462d8b304..bd668ca45 100644 --- a/docs/tr/docs/alternatives.md +++ b/docs/tr/docs/alternatives.md @@ -30,11 +30,17 @@ Django REST framework'ü, Django'nun API kabiliyetlerini arttırmak için arka p **Otomatik API dökümantasyonu**nun ilk örneklerinden biri olduğu için, **FastAPI** arayışına ilham veren ilk fikirlerden biri oldu. -!!! note "Not" - Django REST Framework'ü, aynı zamanda **FastAPI**'ın dayandığı Starlette ve Uvicorn'un da yaratıcısı olan Tom Christie tarafından geliştirildi. +/// note | "Not" -!!! check "**FastAPI**'a nasıl ilham verdi?" - Kullanıcılar için otomatik API dökümantasyonu sunan bir web arayüzüne sahip olmalı. +Django REST Framework'ü, aynı zamanda **FastAPI**'ın dayandığı Starlette ve Uvicorn'un da yaratıcısı olan Tom Christie tarafından geliştirildi. + +/// + +/// check | "**FastAPI**'a nasıl ilham verdi?" + +Kullanıcılar için otomatik API dökümantasyonu sunan bir web arayüzüne sahip olmalı. + +/// ### Flask @@ -50,10 +56,13 @@ Uygulama parçalarının böyle ayrılıyor oluşu ve istenilen özelliklerle ge Flask'ın basitliği göz önünde bulundurulduğu zaman, API geliştirmek için iyi bir seçim gibi görünüyordu. Sıradaki şey ise Flask için bir "Django REST Framework"! -!!! check "**FastAPI**'a nasıl ilham verdi?" - Gereken araçları ve parçaları birleştirip eşleştirmeyi kolaylaştıracak bir mikro framework olmalı. +/// check | "**FastAPI**'a nasıl ilham verdi?" - Basit ve kullanması kolay bir yönlendirme sistemine sahip olmalı. +Gereken araçları ve parçaları birleştirip eşleştirmeyi kolaylaştıracak bir mikro framework olmalı. + +Basit ve kullanması kolay bir yönlendirme sistemine sahip olmalı. + +/// ### Requests @@ -89,10 +98,13 @@ def read_url(): `requests.get(...)` ile `@app.get(...)` arasındaki benzerliklere bakın. -!!! check "**FastAPI**'a nasıl ilham verdi?" - * Basit ve sezgisel bir API'ya sahip olmalı. - * HTTP metot isimlerini (işlemlerini) anlaşılır olacak bir şekilde, direkt kullanmalı. - * Mantıklı varsayılan değerlere ve buna rağmen güçlü bir özelleştirme desteğine sahip olmalı. +/// check | "**FastAPI**'a nasıl ilham verdi?" + +* Basit ve sezgisel bir API'ya sahip olmalı. +* HTTP metot isimlerini (işlemlerini) anlaşılır olacak bir şekilde, direkt kullanmalı. +* Mantıklı varsayılan değerlere ve buna rağmen güçlü bir özelleştirme desteğine sahip olmalı. + +/// ### Swagger / OpenAPI @@ -106,15 +118,18 @@ Swagger bir noktada Linux Foundation'a verildi ve adı OpenAPI olarak değiştir İşte bu yüzden versiyon 2.0 hakkında konuşurken "Swagger", versiyon 3 ve üzeri için ise "OpenAPI" adını kullanmak daha yaygın. -!!! check "**FastAPI**'a nasıl ilham verdi?" - API spesifikasyonları için özel bir şema yerine bir açık standart benimseyip kullanmalı. +/// check | "**FastAPI**'a nasıl ilham verdi?" + +API spesifikasyonları için özel bir şema yerine bir açık standart benimseyip kullanmalı. + +Ayrıca standarda bağlı kullanıcı arayüzü araçlarını entegre etmeli: - Ayrıca standarda bağlı kullanıcı arayüzü araçlarını entegre etmeli: +* Swagger UI +* ReDoc - * Swagger UI - * ReDoc +Yukarıdaki ikisi oldukça popüler ve istikrarlı olduğu için seçildi, ancak hızlı bir araştırma yaparak **FastAPI** ile kullanabileceğiniz pek çok OpenAPI alternatifi arayüz bulabilirsiniz. - Yukarıdaki ikisi oldukça popüler ve istikrarlı olduğu için seçildi, ancak hızlı bir araştırma yaparak **FastAPI** ile kullanabileceğiniz pek çok OpenAPI alternatifi arayüz bulabilirsiniz. +/// ### Flask REST framework'leri @@ -132,8 +147,11 @@ Marshmallow bu özellikleri sağlamak için geliştirilmişti. Benim de geçmiş Ama... Python'un tip belirteçleri gelmeden önce oluşturulmuştu. Yani her şemayı tanımlamak için Marshmallow'un sunduğu spesifik araçları ve sınıfları kullanmanız gerekiyordu. -!!! check "**FastAPI**'a nasıl ilham verdi?" - Kod kullanarak otomatik olarak veri tipini ve veri doğrulamayı belirten "şemalar" tanımlamalı. +/// check | "**FastAPI**'a nasıl ilham verdi?" + +Kod kullanarak otomatik olarak veri tipini ve veri doğrulamayı belirten "şemalar" tanımlamalı. + +/// ### Webargs @@ -145,11 +163,17 @@ Veri doğrulama için arka planda Marshmallow kullanıyor, hatta aynı geliştir Webargs da harika bir araç ve onu da geçmişte henüz **FastAPI** yokken çok kullandım. -!!! info "Bilgi" - Webargs aynı Marshmallow geliştirileri tarafından oluşturuldu. +/// info | "Bilgi" + +Webargs aynı Marshmallow geliştirileri tarafından oluşturuldu. -!!! check "**FastAPI**'a nasıl ilham verdi?" - Gelen istek verisi için otomatik veri doğrulamaya sahip olmalı. +/// + +/// check | "**FastAPI**'a nasıl ilham verdi?" + +Gelen istek verisi için otomatik veri doğrulamaya sahip olmalı. + +/// ### APISpec @@ -167,11 +191,17 @@ Fakat sonrasında yine mikro sözdizimi problemiyle karşılaşıyoruz. Python m Editör bu konuda pek yardımcı olamaz. Üstelik eğer parametreleri ya da Marshmallow şemalarını değiştirip YAML kodunu güncellemeyi unutursak artık döküman geçerliliğini yitiriyor. -!!! info "Bilgi" - APISpec de aynı Marshmallow geliştiricileri tarafından oluşturuldu. +/// info | "Bilgi" + +APISpec de aynı Marshmallow geliştiricileri tarafından oluşturuldu. + +/// + +/// check | "**FastAPI**'a nasıl ilham verdi?" -!!! check "**FastAPI**'a nasıl ilham verdi?" - API'lar için açık standart desteği olmalı (OpenAPI gibi). +API'lar için açık standart desteği olmalı (OpenAPI gibi). + +/// ### Flask-apispec @@ -193,11 +223,17 @@ Bunu kullanmak, bir kaç NestJS (and Angular) @@ -213,24 +249,33 @@ Ama TypeScript verileri kod JavaScript'e derlendikten sonra korunmadığından, İç içe geçen derin modelleri pek iyi işleyemiyor. Yani eğer istekteki JSON gövdesi derin bir JSON objesiyse düzgün bir şekilde dökümante edilip doğrulanamıyor. -!!! check "**FastAPI**'a nasıl ilham oldu?" - Güzel bir editör desteği için Python tiplerini kullanmalı. +/// check | "**FastAPI**'a nasıl ilham oldu?" + +Güzel bir editör desteği için Python tiplerini kullanmalı. - Güçlü bir bağımlılık enjeksiyon sistemine sahip olmalı. Kod tekrarını minimuma indirecek bir yol bulmalı. +Güçlü bir bağımlılık enjeksiyon sistemine sahip olmalı. Kod tekrarını minimuma indirecek bir yol bulmalı. + +/// ### Sanic Sanic, `asyncio`'ya dayanan son derece hızlı Python kütüphanelerinden biriydi. Flask'a epey benzeyecek şekilde geliştirilmişti. -!!! note "Teknik detaylar" - İçerisinde standart Python `asyncio` döngüsü yerine `uvloop` kullanıldı. Hızının asıl kaynağı buydu. +/// note | "Teknik detaylar" + +İçerisinde standart Python `asyncio` döngüsü yerine `uvloop` kullanıldı. Hızının asıl kaynağı buydu. + +Uvicorn ve Starlette'e ilham kaynağı olduğu oldukça açık, şu anda ikisi de açık karşılaştırmalarda Sanicten daha hızlı gözüküyor. - Uvicorn ve Starlette'e ilham kaynağı olduğu oldukça açık, şu anda ikisi de açık karşılaştırmalarda Sanicten daha hızlı gözüküyor. +/// -!!! check "**FastAPI**'a nasıl ilham oldu?" - Uçuk performans sağlayacak bir yol bulmalı. +/// check | "**FastAPI**'a nasıl ilham oldu?" - Tam da bu yüzden **FastAPI** Starlette'e dayanıyor, çünkü Starlette şu anda kullanılabilir en hızlı framework. (üçüncü parti karşılaştırmalı testlerine göre) +Uçuk performans sağlayacak bir yol bulmalı. + +Tam da bu yüzden **FastAPI** Starlette'e dayanıyor, çünkü Starlette şu anda kullanılabilir en hızlı framework. (üçüncü parti karşılaştırmalı testlerine göre) + +/// ### Falcon @@ -240,12 +285,15 @@ Falcon ise bir diğer yüksek performanslı Python framework'ü. Minimal olacak Yani veri doğrulama, veri dönüştürme ve dökümantasyonun hepsi kodda yer almalı, otomatik halledemiyoruz. Ya da Falcon üzerine bir framework olarak uygulanmaları gerekiyor, aynı Hug'da olduğu gibi. Bu ayrım Falcon'un tasarımından esinlenen, istek ve cevap objelerini parametre olarak işleyen diğer kütüphanelerde de yer alıyor. -!!! check "**FastAPI**'a nasıl ilham oldu?" - Harika bir performans'a sahip olmanın yollarını bulmalı. +/// check | "**FastAPI**'a nasıl ilham oldu?" + +Harika bir performans'a sahip olmanın yollarını bulmalı. - Hug ile birlikte (Hug zaten Falcon'a dayandığından) **FastAPI**'ın fonksiyonlarda `cevap` parametresi belirtmesinde ilham kaynağı oldu. +Hug ile birlikte (Hug zaten Falcon'a dayandığından) **FastAPI**'ın fonksiyonlarda `cevap` parametresi belirtmesinde ilham kaynağı oldu. - FastAPI'da opsiyonel olmasına rağmen, daha çok header'lar, çerezler ve alternatif durum kodları belirlemede kullanılıyor. +FastAPI'da opsiyonel olmasına rağmen, daha çok header'lar, çerezler ve alternatif durum kodları belirlemede kullanılıyor. + +/// ### Molten @@ -263,10 +311,13 @@ Biraz daha detaylı ayarlamalara gerek duyuyor. Ayrıca Yol'lar fonksiyonun üstünde endpoint'i işleyen dekoratörler yerine farklı yerlerde tanımlanan fonksiyonlarla belirlenir. Bu Flask (ve Starlette) yerine daha çok Django'nun yaklaşımına daha yakın bir metot. Bu, kodda nispeten birbiriyle sıkı ilişkili olan şeyleri ayırmaya sebep oluyor. -!!! check "**FastAPI**'a nasıl ilham oldu?" - Model özelliklerinin "standart" değerlerini kullanarak veri tipleri için ekstra veri doğrulama koşulları tanımlamalı. Bu editör desteğini geliştiriyor ve daha önceden Pydantic'te yoktu. +/// check | "**FastAPI**'a nasıl ilham oldu?" + +Model özelliklerinin "standart" değerlerini kullanarak veri tipleri için ekstra veri doğrulama koşulları tanımlamalı. Bu editör desteğini geliştiriyor ve daha önceden Pydantic'te yoktu. + +Bu aslında Pydantic'in de aynı doğrulama stiline geçmesinde ilham kaynağı oldu. Şu anda bütün bu özellikler Pydantic'in yapısında yer alıyor. - Bu aslında Pydantic'in de aynı doğrulama stiline geçmesinde ilham kaynağı oldu. Şu anda bütün bu özellikler Pydantic'in yapısında yer alıyor. +/// ### Hug @@ -282,15 +333,21 @@ Ayrıca ilginç ve çok rastlanmayan bir özelliği vardı: aynı framework'ü k Senkron çalışan Python web framework'lerinin standardına (WSGI) dayandığından dolayı Websocket'leri ve diğer şeyleri işleyemiyor, ancak yine de yüksek performansa sahip. -!!! info "Bilgi" - Hug, Python dosyalarında bulunan dahil etme satırlarını otomatik olarak sıralayan harika bir araç olan `isort`'un geliştiricisi Timothy Crosley tarafından geliştirildi. +/// info | "Bilgi" + +Hug, Python dosyalarında bulunan dahil etme satırlarını otomatik olarak sıralayan harika bir araç olan `isort`'un geliştiricisi Timothy Crosley tarafından geliştirildi. + +/// + +/// check | "**FastAPI**'a nasıl ilham oldu?" -!!! check "**FastAPI**'a nasıl ilham oldu?" - Hug, APIStar'ın çeşitli kısımlarında esin kaynağı oldu ve APIStar'la birlikte en umut verici bulduğum araçlardan biriydi. +Hug, APIStar'ın çeşitli kısımlarında esin kaynağı oldu ve APIStar'la birlikte en umut verici bulduğum araçlardan biriydi. - **FastAPI**, Python tip belirteçlerini kullanarak parametre belirlemede ve API'ı otomatık tanımlayan bir şema üretmede de Hug'a esinlendi. +**FastAPI**, Python tip belirteçlerini kullanarak parametre belirlemede ve API'ı otomatık tanımlayan bir şema üretmede de Hug'a esinlendi. - **FastAPI**'ın header ve çerez tanımlamak için fonksiyonlarda `response` parametresini belirtmesinde de Hug'dan ilham alındı. +**FastAPI**'ın header ve çerez tanımlamak için fonksiyonlarda `response` parametresini belirtmesinde de Hug'dan ilham alındı. + +/// ### APIStar (<= 0.5) @@ -316,23 +373,29 @@ Geliştiricinin Starlette'e odaklanması gerekince proje de artık bir API web f Artık APIStar, OpenAPI özelliklerini doğrulamak için bir dizi araç sunan bir proje haline geldi. -!!! info "Bilgi" - APIStar, aşağıdaki projeleri de üreten Tom Christie tarafından geliştirildi: +/// info | "Bilgi" + +APIStar, aşağıdaki projeleri de üreten Tom Christie tarafından geliştirildi: + +* Django REST Framework +* **FastAPI**'ın da dayandığı Starlette +* Starlette ve **FastAPI** tarafından da kullanılan Uvicorn - * Django REST Framework - * **FastAPI**'ın da dayandığı Starlette - * Starlette ve **FastAPI** tarafından da kullanılan Uvicorn +/// -!!! check "**FastAPI**'a nasıl ilham oldu?" - Var oldu. +/// check | "**FastAPI**'a nasıl ilham oldu?" - Aynı Python veri tipleriyle birden fazla şeyi belirleme (veri doğrulama, veri dönüştürme ve dökümantasyon), bir yandan da harika bir editör desteği sunma, benim muhteşem bulduğum bir fikirdi. +Var oldu. - Uzunca bir süre boyunca benzer bir framework arayıp pek çok farklı alternatifi denedikten sonra, APIStar en iyi seçenekti. +Aynı Python veri tipleriyle birden fazla şeyi belirleme (veri doğrulama, veri dönüştürme ve dökümantasyon), bir yandan da harika bir editör desteği sunma, benim muhteşem bulduğum bir fikirdi. - Sonra APIStar bir sunucu olmayı bıraktı ve Starlette oluşturuldu. Starlette, böyle bir sunucu sistemi için daha iyi bir temel sunuyordu. Bu da **FastAPI**'ın son esin kaynağıydı. +Uzunca bir süre boyunca benzer bir framework arayıp pek çok farklı alternatifi denedikten sonra, APIStar en iyi seçenekti. - Ben bu önceki araçlardan öğrendiklerime dayanarak **FastAPI**'ın özelliklerini arttırıp geliştiriyor, tip desteği sistemi ve diğer kısımları iyileştiriyorum ancak yine de **FastAPI**'ı APIStar'ın "ruhani varisi" olarak görüyorum. +Sonra APIStar bir sunucu olmayı bıraktı ve Starlette oluşturuldu. Starlette, böyle bir sunucu sistemi için daha iyi bir temel sunuyordu. Bu da **FastAPI**'ın son esin kaynağıydı. + +Ben bu önceki araçlardan öğrendiklerime dayanarak **FastAPI**'ın özelliklerini arttırıp geliştiriyor, tip desteği sistemi ve diğer kısımları iyileştiriyorum ancak yine de **FastAPI**'ı APIStar'ın "ruhani varisi" olarak görüyorum. + +/// ## **FastAPI** Tarafından Kullanılanlar @@ -344,10 +407,13 @@ Tip belirteçleri kullanıyor olması onu aşırı sezgisel yapıyor. Marshmallow ile karşılaştırılabilir. Ancak karşılaştırmalarda Marshmallowdan daha hızlı görünüyor. Aynı Python tip belirteçlerine dayanıyor ve editör desteği de harika. -!!! check "**FastAPI** nerede kullanıyor?" - Bütün veri doğrulama, veri dönüştürme ve JSON Şemasına bağlı otomatik model dökümantasyonunu halletmek için! +/// check | "**FastAPI** nerede kullanıyor?" + +Bütün veri doğrulama, veri dönüştürme ve JSON Şemasına bağlı otomatik model dökümantasyonunu halletmek için! - **FastAPI** yaptığı her şeyin yanı sıra bu JSON Şema verisini alıp daha sonra OpenAPI'ya yerleştiriyor. +**FastAPI** yaptığı her şeyin yanı sıra bu JSON Şema verisini alıp daha sonra OpenAPI'ya yerleştiriyor. + +/// ### Starlette @@ -376,18 +442,23 @@ Ancak otomatik veri doğrulama, veri dönüştürme ve dökümantasyon sağlamyo Bu, **FastAPI**'ın onun üzerine tamamen Python tip belirteçlerine bağlı olarak eklediği (Pydantic ile) ana şeylerden biri. **FastAPI** bunun yanında artı olarak bağımlılık enjeksiyonu sistemi, güvenlik araçları, OpenAPI şema üretimi ve benzeri özellikler de ekliyor. -!!! note "Teknik Detaylar" - ASGI, Django'nun ana ekibi tarafından geliştirilen yeni bir "standart". Bir "Python standardı" (PEP) olma sürecinde fakat henüz bir standart değil. +/// note | "Teknik Detaylar" + +ASGI, Django'nun ana ekibi tarafından geliştirilen yeni bir "standart". Bir "Python standardı" (PEP) olma sürecinde fakat henüz bir standart değil. + +Bununla birlikte, halihazırda birçok araç tarafından bir "standart" olarak kullanılmakta. Bu, Uvicorn'u farklı ASGI sunucularıyla (Daphne veya Hypercorn gibi) değiştirebileceğiniz veya `python-socketio` gibi ASGI ile uyumlu araçları ekleyebileciğiniz için birlikte çalışılabilirliği büyük ölçüde arttırıyor. - Bununla birlikte, halihazırda birçok araç tarafından bir "standart" olarak kullanılmakta. Bu, Uvicorn'u farklı ASGI sunucularıyla (Daphne veya Hypercorn gibi) değiştirebileceğiniz veya `python-socketio` gibi ASGI ile uyumlu araçları ekleyebileciğiniz için birlikte çalışılabilirliği büyük ölçüde arttırıyor. +/// -!!! check "**FastAPI** nerede kullanıyor?" +/// check | "**FastAPI** nerede kullanıyor?" - Tüm temel web kısımlarında üzerine özellikler eklenerek kullanılmakta. +Tüm temel web kısımlarında üzerine özellikler eklenerek kullanılmakta. - `FastAPI` sınıfının kendisi direkt olarak `Starlette` sınıfını miras alıyor! +`FastAPI` sınıfının kendisi direkt olarak `Starlette` sınıfını miras alıyor! - Yani, Starlette ile yapabileceğiniz her şeyi, Starlette'in bir nevi güçlendirilmiş hali olan **FastAPI** ile doğrudan yapabilirsiniz. +Yani, Starlette ile yapabileceğiniz her şeyi, Starlette'in bir nevi güçlendirilmiş hali olan **FastAPI** ile doğrudan yapabilirsiniz. + +/// ### Uvicorn @@ -397,12 +468,15 @@ Bir web framework'ünden ziyade bir sunucudur, yani yollara bağlı yönlendirme Starlette ve **FastAPI** için tavsiye edilen sunucu Uvicorndur. -!!! check "**FastAPI** neden tavsiye ediyor?" - **FastAPI** uygulamalarını çalıştırmak için ana web sunucusu Uvicorn! +/// check | "**FastAPI** neden tavsiye ediyor?" + +**FastAPI** uygulamalarını çalıştırmak için ana web sunucusu Uvicorn! + +Gunicorn ile birleştirdiğinizde asenkron ve çoklu işlem destekleyen bir sunucu elde ediyorsunuz! - Gunicorn ile birleştirdiğinizde asenkron ve çoklu işlem destekleyen bir sunucu elde ediyorsunuz! +Daha fazla detay için [Deployment](deployment/index.md){.internal-link target=_blank} bölümünü inceleyebilirsiniz. - Daha fazla detay için [Deployment](deployment/index.md){.internal-link target=_blank} bölümünü inceleyebilirsiniz. +/// ## Karşılaştırma ve Hız diff --git a/docs/tr/docs/async.md b/docs/tr/docs/async.md index aab939189..0d463a2f0 100644 --- a/docs/tr/docs/async.md +++ b/docs/tr/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! not - Sadece `async def` ile tanımlanan fonksiyonlar içinde `await` kullanabilirsiniz. +/// note | "Not" + +Sadece `async def` ile tanımlanan fonksiyonlar içinde `await` kullanabilirsiniz. + +/// --- @@ -363,12 +366,15 @@ FastAPI'ye (Starlette aracılığıyla) güç veren ve bu kadar etkileyici bir p ## Çok Teknik Detaylar -!!! warning - Muhtemelen burayı atlayabilirsiniz. +/// warning + +Muhtemelen burayı atlayabilirsiniz. + +Bunlar, **FastAPI**'nin altta nasıl çalıştığına dair çok teknik ayrıntılardır. - Bunlar, **FastAPI**'nin altta nasıl çalıştığına dair çok teknik ayrıntılardır. +Biraz teknik bilginiz varsa (co-routines, threads, blocking, vb)ve FastAPI'nin "async def" ile normal "def" arasındaki farkı nasıl işlediğini merak ediyorsanız, devam edin. - Biraz teknik bilginiz varsa (co-routines, threads, blocking, vb)ve FastAPI'nin "async def" ile normal "def" arasındaki farkı nasıl işlediğini merak ediyorsanız, devam edin. +/// ### Path fonksiyonu @@ -376,7 +382,7 @@ FastAPI'ye (Starlette aracılığıyla) güç veren ve bu kadar etkileyici bir p Yukarıda açıklanan şekilde çalışmayan başka bir asenkron framework'den geliyorsanız ve küçük bir performans kazancı (yaklaşık 100 nanosaniye) için "def" ile *path fonksiyonu* tanımlamaya alışkınsanız, **FastAPI**'de tam tersi olacağını unutmayın. Bu durumlarda, *path fonksiyonu* G/Ç engelleyen durum oluşturmadıkça "async def" kullanmak daha iyidir. -Yine de, her iki durumda da, **FastAPI**'nin önceki frameworkden [hala daha hızlı](index.md#performance){.internal-link target=_blank} (veya en azından karşılaştırılabilir) olma olasılığı vardır. +Yine de, her iki durumda da, **FastAPI**'nin önceki frameworkden [hala daha hızlı](index.md#performans){.internal-link target=_blank} (veya en azından karşılaştırılabilir) olma olasılığı vardır. ### Bagımlılıklar diff --git a/docs/tr/docs/deployment/cloud.md b/docs/tr/docs/deployment/cloud.md new file mode 100644 index 000000000..5639567d4 --- /dev/null +++ b/docs/tr/docs/deployment/cloud.md @@ -0,0 +1,17 @@ +# FastAPI Uygulamasını Bulut Sağlayıcılar Üzerinde Yayınlama + +FastAPI uygulamasını yayınlamak için hemen hemen **herhangi bir bulut sağlayıcıyı** kullanabilirsiniz. + +Büyük bulut sağlayıcıların çoğu FastAPI uygulamasını yayınlamak için kılavuzlara sahiptir. + +## Bulut Sağlayıcılar - Sponsorlar + +Bazı bulut sağlayıcılar ✨ [**FastAPI destekçileridir**](../help-fastapi.md#sponsor-the-author){.internal-link target=_blank} ✨, bu FastAPI ve **ekosisteminin** sürekli ve sağlıklı bir şekilde **gelişmesini** sağlar. + +Ayrıca, size **iyi servisler** sağlamakla kalmayıp, **iyi ve sağlıklı bir framework** olan FastAPI'a bağlılıklarını gösterir. + +Bu hizmetleri denemek ve kılavuzlarını incelemek isteyebilirsiniz: + +* Platform.sh +* Porter +* Coherence diff --git a/docs/tr/docs/deployment/index.md b/docs/tr/docs/deployment/index.md new file mode 100644 index 000000000..e03bb4ee0 --- /dev/null +++ b/docs/tr/docs/deployment/index.md @@ -0,0 +1,21 @@ +# Deployment (Yayınlama) + +**FastAPI** uygulamasını deploy etmek oldukça kolaydır. + +## Deployment Ne Anlama Gelir? + +Bir uygulamayı **deploy** etmek (yayınlamak), uygulamayı **kullanıcılara erişilebilir hale getirmek** için gerekli adımları gerçekleştirmek anlamına gelir. + +Bir **Web API** için bu süreç normalde uygulamayı **uzak bir makineye** yerleştirmeyi, iyi performans, kararlılık vb. özellikler sağlayan bir **sunucu programı** ile **kullanıcılarınızın** uygulamaya etkili ve kesintisiz bir şekilde **erişebilmesini** kapsar. + +Bu, kodu sürekli olarak değiştirdiğiniz, hata alıp hata giderdiğiniz, geliştirme sunucusunu durdurup yeniden başlattığınız vb. **geliştirme** aşamalarının tam tersidir. + +## Deployment Stratejileri + +Kullanım durumunuza ve kullandığınız araçlara bağlı olarak bir kaç farklı yol izleyebilirsiniz. + +Bir dizi araç kombinasyonunu kullanarak kendiniz **bir sunucu yayınlayabilirsiniz**, yayınlama sürecinin bir kısmını sizin için gerçekleştiren bir **bulut hizmeti** veya diğer olası seçenekleri kullanabilirsiniz. + +**FastAPI** uygulamasını yayınlarken aklınızda bulundurmanız gereken ana kavramlardan bazılarını size göstereceğim (ancak bunların çoğu diğer web uygulamaları için de geçerlidir). + +Sonraki bölümlerde akılda tutulması gereken diğer ayrıntıları ve yayınlama tekniklerinden bazılarını göreceksiniz. ✨ diff --git a/docs/tr/docs/external-links.md b/docs/tr/docs/external-links.md deleted file mode 100644 index 78eaf1729..000000000 --- a/docs/tr/docs/external-links.md +++ /dev/null @@ -1,33 +0,0 @@ -# Harici Bağlantılar ve Makaleler - -**FastAPI** sürekli büyüyen harika bir topluluğa sahiptir. - -**FastAPI** ile alakalı birçok yazı, makale, araç ve proje bulunmaktadır. - -Bunlardan bazılarının tamamlanmamış bir listesi aşağıda bulunmaktadır. - -!!! tip "İpucu" - Eğer **FastAPI** ile alakalı henüz burada listelenmemiş bir makale, proje, araç veya başka bir şeyiniz varsa, bunu eklediğiniz bir Pull Request oluşturabilirsiniz. - -{% for section_name, section_content in external_links.items() %} - -## {{ section_name }} - -{% for lang_name, lang_content in section_content.items() %} - -### {{ lang_name }} - -{% for item in lang_content %} - -* {{ item.title }} by {{ item.author }}. - -{% endfor %} -{% endfor %} -{% endfor %} - -## Projeler - -`fastapi` konulu en son GitHub projeleri: - -
    -
    diff --git a/docs/tr/docs/fastapi-people.md b/docs/tr/docs/fastapi-people.md deleted file mode 100644 index 6dd4ec061..000000000 --- a/docs/tr/docs/fastapi-people.md +++ /dev/null @@ -1,183 +0,0 @@ ---- -hide: - - navigation ---- - -# FastAPI Topluluğu - -FastAPI, her kökenden insanı ağırlayan harika bir topluluğa sahip. - -## Yazan - Geliştiren - -Merhaba! 👋 - -İşte bu benim: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Cevaplar: {{ user.answers }}
    Pull Request'ler: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -Ben **FastAPI**'ın geliştiricisiyim. Bununla ilgili daha fazla bilgiyi şurada okuyabilirsiniz: [FastAPI yardım - yardım al - benimle iletişime geç](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}. - -...burada size harika FastAPI topluluğunu göstermek istiyorum. - ---- - -**FastAPI**, topluluğundan çok destek alıyor. Ben de onların katkılarını vurgulamak istiyorum. - -Bu insanlar: - -* [GitHubdaki soruları cevaplayarak diğerlerine yardım ediyor](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank}. -* [Pull Request'ler oluşturuyor](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Pull Request'leri gözden geçiriyorlar, [özellikle çeviriler için bu çok önemli](contributing.md#translations){.internal-link target=_blank}. - -Onları bir alkışlayalım. 👏 🙇 - -## Geçen Ayın En Aktif Kullanıcıları - -Geçtiğimiz ay boyunca [GitHub'da diğerlerine en çok yardımcı olan](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank} kullanıcılar. ☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Cevaplanan soru sayısı: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Uzmanlar - -İşte **FastAPI Uzmanları**. 🤓 - -Uzmanlarımız ise *tüm zamanlar boyunca* [GitHub'da insanların sorularına en çok yardımcı olan](help-fastapi.md#help-others-with-questions-in-github){.internal-link target=_blank} insanlar. - -Bir çok kullanıcıya yardım ederek uzman olduklarını kanıtladılar! ✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Cevaplanan soru sayısı: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## En Fazla Katkıda Bulunanlar - -Şimdi ise sıra **en fazla katkıda bulunanlar**da. 👷 - -Bu kullanıcılar en fazla [kaynak koduyla birleştirilen Pull Request'lere](help-fastapi.md#create-a-pull-request){.internal-link target=_blank} sahip! - -Kaynak koduna, dökümantasyona, çevirilere ve bir sürü şeye katkıda bulundular. 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Request sayısı: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -Bunlar dışında katkıda bulunan, yüzden fazla, bir sürü insan var. Hepsini FastAPI GitHub Katkıda Bulunanlar sayfasında görebilirsin. 👷 - -## En Fazla Değerlendirme Yapanlar - -İşte **en çok değerlendirme yapanlar**. 🕵️ - -### Çeviri Değerlendirmeleri - -Yalnızca birkaç dil konuşabiliyorum (ve çok da iyi değilim 😅). Bu yüzden değerlendirme yapanların da döküman çevirilerini [**onaylama yetkisi**](contributing.md#translations){.internal-link target=_blank} var. Onlar olmasaydı çeşitli dillerde dökümantasyon da olmazdı. - ---- - -**En fazla değerlendirme yapanlar** 🕵️ kodun, dökümantasyonun ve özellikle **çevirilerin** Pull Request'lerini inceleyerek kalitesinden emin oldular. - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Değerlendirme sayısı: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Sponsorlar - -işte **Sponsorlarımız**. 😎 - -Çoğunlukla GitHub Sponsorları aracılığıyla olmak üzere, **FastAPI** ve diğer projelerdeki çalışmalarımı destekliyorlar. - -{% if sponsors %} - -{% if sponsors.gold %} - -### Altın Sponsorlar - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Gümüş Sponsorlar - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Bronz Sponsorlar - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### Bireysel Sponsorlar - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## Veriler - Teknik detaylar - -Bu sayfanın temel amacı, topluluğun başkalarına yardım etme çabasını vurgulamaktır. - -Özellikle normalde daha az görünür olan ve çoğu durumda daha zahmetli olan, diğerlerine sorularında yardımcı olmak, çevirileri ve Pull Request'leri gözden geçirmek gibi çabalar dahil. - -Veriler ayda bir hesaplanır, kaynak kodu buradan okuyabilirsin. - -Burada sponsorların katkılarını da vurguluyorum. - -Ayrıca algoritmayı, bölümleri, eşikleri vb. güncelleme hakkımı da saklı tutuyorum (her ihtimale karşı 🤷). diff --git a/docs/tr/docs/features.md b/docs/tr/docs/features.md index 1cda8c7fb..5d40b1086 100644 --- a/docs/tr/docs/features.md +++ b/docs/tr/docs/features.md @@ -67,10 +67,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` şu anlama geliyor: +/// info - Key-Value çiftini direkt olarak `second_user_data` dictionarysine kaydet , yaptığın şey buna eşit olacak: `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` şu anlama geliyor: + +Key-Value çiftini direkt olarak `second_user_data` dictionarysine kaydet , yaptığın şey buna eşit olacak: `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### Editor desteği diff --git a/docs/tr/docs/help/index.md b/docs/tr/docs/help/index.md deleted file mode 100644 index cef0914ce..000000000 --- a/docs/tr/docs/help/index.md +++ /dev/null @@ -1,3 +0,0 @@ -# Yardım - -Yardım alın, yardım edin, katkıda bulunun, dahil olun. 🤝 diff --git a/docs/tr/docs/history-design-future.md b/docs/tr/docs/history-design-future.md index 1dd0e637f..8b2662bc3 100644 --- a/docs/tr/docs/history-design-future.md +++ b/docs/tr/docs/history-design-future.md @@ -1,6 +1,6 @@ # Geçmişi, Tasarımı ve Geleceği -Bir süre önce, bir **FastAPI** kullanıcısı sordu: +Bir süre önce, bir **FastAPI** kullanıcısı sordu: > Bu projenin geçmişi nedir? Birkaç hafta içinde hiçbir yerden harika bir şeye dönüşmüş gibi görünüyor [...] diff --git a/docs/tr/docs/how-to/general.md b/docs/tr/docs/how-to/general.md new file mode 100644 index 000000000..cbfa7beb2 --- /dev/null +++ b/docs/tr/docs/how-to/general.md @@ -0,0 +1,39 @@ +# Genel - Nasıl Yapılır - Tarifler + +Bu sayfada genel ve sıkça sorulan sorular için dokümantasyonun diğer sayfalarına yönlendirmeler bulunmaktadır. + +## Veri Filtreleme - Güvenlik + +Döndürmeniz gereken veriden fazlasını döndürmediğinizden emin olmak için, [Tutorial - Response Model - Return Type](../tutorial/response-model.md){.internal-link target=_blank} sayfasını okuyun. + +## Dokümantasyon Etiketleri - OpenAPI + +*Yol operasyonlarınıza* etiketler ekleyerek dokümantasyon arayüzünde gruplar halinde görünmesini sağlamak için, [Tutorial - Path Operation Configurations - Tags](../tutorial/path-operation-configuration.md#tags){.internal-link target=_blank} sayfasını okuyun. + +## Dokümantasyon Özeti ve Açıklaması - OpenAPI + +*Yol operasyonlarınıza* özet ve açıklama ekleyip dokümantasyon arayüzünde görünmesini sağlamak için, [Tutorial - Path Operation Configurations - Summary and Description](../tutorial/path-operation-configuration.md#summary-and-description){.internal-link target=_blank} sayfasını okuyun. + +## Yanıt Açıklaması Dokümantasyonu - OpenAPI + +Dokümantasyon arayüzünde yer alan yanıt açıklamasını tanımlamak için, [Tutorial - Path Operation Configurations - Response description](../tutorial/path-operation-configuration.md#response-description){.internal-link target=_blank} sayfasını okuyun. + +## *Yol Operasyonunu* Kullanımdan Kaldırma - OpenAPI + +Bir *yol işlemi*ni kullanımdan kaldırmak ve bunu dokümantasyon arayüzünde göstermek için, [Tutorial - Path Operation Configurations - Deprecation](../tutorial/path-operation-configuration.md#deprecate-a-path-operation){.internal-link target=_blank} sayfasını okuyun. + +## Herhangi Bir Veriyi JSON Uyumlu Hale Getirme + +Herhangi bir veriyi JSON uyumlu hale getirmek için, [Tutorial - JSON Compatible Encoder](../tutorial/encoder.md){.internal-link target=_blank} sayfasını okuyun. + +## OpenAPI Meta Verileri - Dokümantasyon + +OpenAPI şemanıza lisans, sürüm, iletişim vb. meta veriler eklemek için, [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md){.internal-link target=_blank} sayfasını okuyun. + +## OpenAPI Bağlantı Özelleştirme + +OpenAPI bağlantısını özelleştirmek (veya kaldırmak) için, [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#openapi-url){.internal-link target=_blank} sayfasını okuyun. + +## OpenAPI Dokümantasyon Bağlantıları + +Dokümantasyonu arayüzünde kullanılan bağlantıları güncellemek için, [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#docs-urls){.internal-link target=_blank} sayfasını okuyun. diff --git a/docs/tr/docs/how-to/index.md b/docs/tr/docs/how-to/index.md index 8ece29515..798adca61 100644 --- a/docs/tr/docs/how-to/index.md +++ b/docs/tr/docs/how-to/index.md @@ -6,6 +6,8 @@ Bu fikirlerin büyük bir kısmı aşağı yukarı **bağımsız** olacaktır, Projeniz için ilginç ve yararlı görünen bir şey varsa devam edin ve inceleyin, aksi halde bunları atlayabilirsiniz. -!!! tip "İpucu" +/// tip | "İpucu" - **FastAPI**'ı düzgün (ve önerilen) şekilde öğrenmek istiyorsanız [Öğretici - Kullanıcı Rehberi](../tutorial/index.md){.internal-link target=_blank}'ni bölüm bölüm okuyun. +**FastAPI**'ı düzgün (ve önerilen) şekilde öğrenmek istiyorsanız [Öğretici - Kullanıcı Rehberi](../tutorial/index.md){.internal-link target=_blank}'ni bölüm bölüm okuyun. + +/// diff --git a/docs/tr/docs/index.md b/docs/tr/docs/index.md index afbb27f7d..7ecaf1ba3 100644 --- a/docs/tr/docs/index.md +++ b/docs/tr/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ FastAPI framework, yüksek performanslı, öğrenmesi oldukça kolay, kodlaması hızlı, kullanıma hazır

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +29,11 @@ **Dokümantasyon**: https://fastapi.tiangolo.com -**Kaynak Kod**: https://github.com/tiangolo/fastapi +**Kaynak Kod**: https://github.com/fastapi/fastapi --- -FastAPI, Python 3.8+'nin standart tip belirteçlerine dayalı, modern ve hızlı (yüksek performanslı) API'lar oluşturmak için kullanılabilecek web framework'tür. +FastAPI, Python 'nin standart tip belirteçlerine dayalı, modern ve hızlı (yüksek performanslı) API'lar oluşturmak için kullanılabilecek web framework'tür. Temel özellikleri şunlardır: @@ -63,7 +69,7 @@ Temel özellikleri şunlardır: "_[...] Bugünlerde **FastAPI**'ı çok fazla kullanıyorum. [...] Aslında bunu ekibimin **Microsoft'taki Machine Learning servislerinin** tamamında kullanmayı planlıyorum. Bunlardan bazıları **Windows**'un ana ürünlerine ve **Office** ürünlerine entegre ediliyor._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -115,8 +121,6 @@ Eğer API yerine, terminalde kullanılmak üzere bir Starlette. @@ -134,7 +138,7 @@ $ pip install fastapi -Uygulamamızı kullanılabilir hale getirmek için Uvicorn ya da Hypercorn gibi bir ASGI sunucusuna ihtiyacımız olacak. +Uygulamamızı kullanılabilir hale getirmek için Uvicorn ya da Hypercorn gibi bir ASGI sunucusuna ihtiyacımız olacak.
    @@ -331,7 +335,7 @@ Bu işlemi standart modern Python tipleriyle yapıyoruz. Yeni bir sözdizimi yapısını, bir kütüphane özel metod veya sınıfları öğrenmeye gerek yoktur. -Hepsi sadece **Python 3.8+** standartlarına dayalıdır. +Hepsi sadece **Python** standartlarına dayalıdır. Örnek olarak, `int` tanımlamak için: @@ -445,7 +449,7 @@ Daha fazla bilgi için, bu bölüme bir göz at email_validator - email doğrulaması için. +* email-validator - email doğrulaması için. * pydantic-settings - ayar yönetimi için. * pydantic-extra-types - Pydantic ile birlikte kullanılabilecek ek tipler için. @@ -456,12 +460,12 @@ Starlette tarafında kullanılan: * python-multipart - Eğer `request.form()` ile form dönüşümü desteğini kullanacaksanız gereklidir. * itsdangerous - `SessionMiddleware` desteği için gerekli. * pyyaml - `SchemaGenerator` desteği için gerekli (Muhtemelen FastAPI kullanırken ihtiyacınız olmaz). -* ujson - `UJSONResponse` kullanacaksanız gerekli. Hem FastAPI hem de Starlette tarafından kullanılan: * uvicorn - oluşturduğumuz uygulamayı servis edecek web sunucusu görevini üstlenir. * orjson - `ORJSONResponse` kullanacaksanız gereklidir. +* ujson - `UJSONResponse` kullanacaksanız gerekli. Bunların hepsini `pip install fastapi[all]` ile yükleyebilirsin. diff --git a/docs/tr/docs/newsletter.md b/docs/tr/docs/newsletter.md deleted file mode 100644 index 22ca1b1e2..000000000 --- a/docs/tr/docs/newsletter.md +++ /dev/null @@ -1,5 +0,0 @@ -# FastAPI ve Arkadaşları Bülteni - - - - diff --git a/docs/tr/docs/project-generation.md b/docs/tr/docs/project-generation.md index 75e3ae339..c9dc24acc 100644 --- a/docs/tr/docs/project-generation.md +++ b/docs/tr/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub: **FastAPI** backend: +* Python **FastAPI** backend: * **Hızlı**: **NodeJS** ve **Go** ile eşit, çok yüksek performans (Starlette ve Pydantic'e teşekkürler). * **Sezgisel**: Editor desteğı. Otomatik tamamlama. Daha az debugging. * **Kolay**: Kolay öğrenip kolay kullanmak için tasarlandı. Daha az döküman okuma daha çok iş. diff --git a/docs/tr/docs/python-types.md b/docs/tr/docs/python-types.md index a0d32c86e..b8b880c6d 100644 --- a/docs/tr/docs/python-types.md +++ b/docs/tr/docs/python-types.md @@ -12,8 +12,11 @@ Bu pythonda tip belirteçleri için **hızlı bir başlangıç / bilgi tazeleme **FastAPI** kullanmayacak olsanız bile tür belirteçleri hakkında bilgi edinmenizde fayda var. -!!! not - Python uzmanıysanız ve tip belirteçleri ilgili her şeyi zaten biliyorsanız, sonraki bölüme geçin. +/// note | "Not" + +Python uzmanıysanız ve tip belirteçleri ilgili her şeyi zaten biliyorsanız, sonraki bölüme geçin. + +/// ## Motivasyon @@ -172,10 +175,13 @@ Liste, bazı dahili tipleri içeren bir tür olduğundan, bunları köşeli para {!../../../docs_src/python_types/tutorial006.py!} ``` -!!! ipucu - Köşeli parantez içindeki bu dahili tiplere "tip parametreleri" denir. +/// tip | "Ipucu" + +Köşeli parantez içindeki bu dahili tiplere "tip parametreleri" denir. + +Bu durumda `str`, `List`e iletilen tür parametresidir. - Bu durumda `str`, `List`e iletilen tür parametresidir. +/// Bunun anlamı şudur: "`items` değişkeni bir `list`tir ve bu listedeki öğelerin her biri bir `str`dir". @@ -281,8 +287,11 @@ Resmi Pydantic dokümanlarından alınmıştır: {!../../../docs_src/python_types/tutorial011.py!} ``` -!!! info - Daha fazla şey öğrenmek için Pydantic'i takip edin. +/// info + +Daha fazla şey öğrenmek için Pydantic'i takip edin. + +/// **FastAPI** tamamen Pydantic'e dayanmaktadır. @@ -310,5 +319,8 @@ Bütün bunlar kulağa soyut gelebilir. Merak etme. Tüm bunları çalışırken Önemli olan, standart Python türlerini tek bir yerde kullanarak (daha fazla sınıf, dekoratör vb. eklemek yerine), **FastAPI**'nin bizim için işi yapmasını sağlamak. -!!! info - Tüm öğreticiyi zaten okuduysanız ve türler hakkında daha fazla bilgi için geri döndüyseniz, iyi bir kaynak: the "cheat sheet" from `mypy`. +/// info + +Tüm öğreticiyi zaten okuduysanız ve türler hakkında daha fazla bilgi için geri döndüyseniz, iyi bir kaynak: the "cheat sheet" from `mypy`. + +/// diff --git a/docs/tr/docs/tutorial/cookie-params.md b/docs/tr/docs/tutorial/cookie-params.md new file mode 100644 index 000000000..807f85e8a --- /dev/null +++ b/docs/tr/docs/tutorial/cookie-params.md @@ -0,0 +1,135 @@ +# Çerez (Cookie) Parametreleri + +`Query` (Sorgu) ve `Path` (Yol) parametrelerini tanımladığınız şekilde çerez parametreleri tanımlayabilirsiniz. + +## Import `Cookie` + +Öncelikle, `Cookie`'yi projenize dahil edin: + +//// tab | Python 3.10+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "İpucu" + +Mümkün mertebe 'Annotated' sınıfını kullanmaya çalışın. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "İpucu" + +Mümkün mertebe 'Annotated' sınıfını kullanmaya çalışın. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +## `Cookie` Parametrelerini Tanımlayın + +Çerez parametrelerini `Path` veya `Query` tanımlaması yapar gibi tanımlayın. + +İlk değer varsayılan değerdir; tüm ekstra doğrulama veya belirteç parametrelerini kullanabilirsiniz: + +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip | "İpucu" + +Mümkün mertebe 'Annotated' sınıfını kullanmaya çalışın. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "İpucu" + +Mümkün mertebe 'Annotated' sınıfını kullanmaya çalışın. + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// + +/// note | "Teknik Detaylar" + +`Cookie` sınıfı `Path` ve `Query` sınıflarının kardeşidir. Diğerleri gibi `Param` sınıfını miras alan bir sınıftır. + +Ancak `fastapi`'dan projenize dahil ettiğiniz `Query`, `Path`, `Cookie` ve diğerleri aslında özel sınıflar döndüren birer fonksiyondur. + +/// + +/// info | "Bilgi" + +Çerez tanımlamak için `Cookie` sınıfını kullanmanız gerekmektedir, aksi taktirde parametreler sorgu parametreleri olarak yorumlanır. + +/// + +## Özet + +Çerez tanımlamalarını `Cookie` sınıfını kullanarak `Query` ve `Path` tanımlar gibi tanımlayın. diff --git a/docs/tr/docs/tutorial/first-steps.md b/docs/tr/docs/tutorial/first-steps.md index e66f73034..76c035992 100644 --- a/docs/tr/docs/tutorial/first-steps.md +++ b/docs/tr/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note "Not" - `uvicorn main:app` komutunu şu şekilde açıklayabiliriz: +/// note | "Not" - * `main`: dosya olan `main.py` (yani Python "modülü"). - * `app`: ise `main.py` dosyasının içerisinde `app = FastAPI()` satırında oluşturduğumuz `FastAPI` nesnesi. - * `--reload`: kod değişikliklerinin ardından sunucuyu otomatik olarak yeniden başlatır. Bu parameteyi sadece geliştirme aşamasında kullanmalıyız. +`uvicorn main:app` komutunu şu şekilde açıklayabiliriz: + +* `main`: dosya olan `main.py` (yani Python "modülü"). +* `app`: ise `main.py` dosyasının içerisinde `app = FastAPI()` satırında oluşturduğumuz `FastAPI` nesnesi. +* `--reload`: kod değişikliklerinin ardından sunucuyu otomatik olarak yeniden başlatır. Bu parameteyi sadece geliştirme aşamasında kullanmalıyız. + +/// Çıktı olarak şöyle bir satır ile karşılaşacaksınız: @@ -136,10 +139,13 @@ Ayrıca, API'ınızla iletişim kuracak önyüz, mobil veya IoT uygulamaları gi `FastAPI`, API'niz için tüm işlevselliği sağlayan bir Python sınıfıdır. -!!! note "Teknik Detaylar" - `FastAPI` doğrudan `Starlette`'i miras alan bir sınıftır. +/// note | "Teknik Detaylar" + +`FastAPI` doğrudan `Starlette`'i miras alan bir sınıftır. - Starlette'in tüm işlevselliğini `FastAPI` ile de kullanabilirsiniz. +Starlette'in tüm işlevselliğini `FastAPI` ile de kullanabilirsiniz. + +/// ### Adım 2: Bir `FastAPI` "Örneği" Oluşturalım @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info "Bilgi" - "Yol" genellikle "endpoint" veya "route" olarak adlandırılır. +/// info | "Bilgi" + +"Yol" genellikle "endpoint" veya "route" olarak adlandırılır. + +/// Bir API oluştururken, "yol", "kaynaklar" ile "endişeleri" ayırmanın ana yöntemidir. @@ -250,16 +259,19 @@ Biz de onları "**operasyonlar**" olarak adlandıracağız. * get operasyonu ile * `/` yoluna gelen istekler -!!! info "`@decorator` Bilgisi" - Python'da `@something` sözdizimi "dekoratör" olarak adlandırılır. +/// info | "`@decorator` Bilgisi" - Dekoratörler, dekoratif bir şapka gibi (sanırım terim buradan geliyor) fonksiyonların üzerlerine yerleştirilirler. +Python'da `@something` sözdizimi "dekoratör" olarak adlandırılır. - Bir "dekoratör" hemen altında bulunan fonksiyonu alır ve o fonksiyon ile bazı işlemler gerçekleştirir. +Dekoratörler, dekoratif bir şapka gibi (sanırım terim buradan geliyor) fonksiyonların üzerlerine yerleştirilirler. - Bizim durumumuzda, kullandığımız dekoratör, **FastAPI**'a altındaki fonksiyonun `/` yoluna gelen `get` metodlu isteklerden sorumlu olduğunu söyler. +Bir "dekoratör" hemen altında bulunan fonksiyonu alır ve o fonksiyon ile bazı işlemler gerçekleştirir. - Bu bir **yol operasyonu dekoratörüdür**. +Bizim durumumuzda, kullandığımız dekoratör, **FastAPI**'a altındaki fonksiyonun `/` yoluna gelen `get` metodlu isteklerden sorumlu olduğunu söyler. + +Bu bir **yol operasyonu dekoratörüdür**. + +/// Ayrıca diğer operasyonları da kullanabilirsiniz: @@ -274,14 +286,17 @@ Daha az kullanılanları da kullanabilirsiniz: * `@app.patch()` * `@app.trace()` -!!! tip "İpucu" - Her işlemi (HTTP metod) istediğiniz gibi kullanmakta özgürsünüz. +/// tip | "İpucu" + +Her işlemi (HTTP metod) istediğiniz gibi kullanmakta özgürsünüz. - **FastAPI** herhangi bir özel amacı veya anlamı olması konusunda ısrarcı olmaz. +**FastAPI** herhangi bir özel amacı veya anlamı olması konusunda ısrarcı olmaz. - Buradaki bilgiler bir gereklilik değil, bir kılavuz olarak sunulmaktadır. +Buradaki bilgiler bir gereklilik değil, bir kılavuz olarak sunulmaktadır. - Mesela GraphQL kullanırkan genelde tüm işlemleri yalnızca `POST` operasyonunu kullanarak gerçekleştirirsiniz. +Mesela GraphQL kullanırkan genelde tüm işlemleri yalnızca `POST` operasyonunu kullanarak gerçekleştirirsiniz. + +/// ### Adım 4: **Yol Operasyonu Fonksiyonunu** Tanımlayın @@ -309,8 +324,11 @@ Bu fonksiyonu `async def` yerine normal bir fonksiyon olarak da tanımlayabilirs {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note "Not" - Eğer farkı bilmiyorsanız, [Async: *"Aceleniz mi var?"*](../async.md#in-a-hurry){.internal-link target=_blank} sayfasını kontrol edebilirsiniz. +/// note | "Not" + +Eğer farkı bilmiyorsanız, [Async: *"Aceleniz mi var?"*](../async.md#in-a-hurry){.internal-link target=_blank} sayfasını kontrol edebilirsiniz. + +/// ### Adım 5: İçeriği Geri Döndürün diff --git a/docs/tr/docs/tutorial/path-params.md b/docs/tr/docs/tutorial/path-params.md index c19023645..d36242083 100644 --- a/docs/tr/docs/tutorial/path-params.md +++ b/docs/tr/docs/tutorial/path-params.md @@ -24,8 +24,11 @@ Standart Python tip belirteçlerini kullanarak yol parametresinin tipini fonksiy Bu durumda, `item_id` bir `int` olarak tanımlanacaktır. -!!! check "Ek bilgi" - Bu sayede, fonksiyon içerisinde hata denetimi, kod tamamlama gibi konularda editör desteğine kavuşacaksınız. +/// check | "Ek bilgi" + +Bu sayede, fonksiyon içerisinde hata denetimi, kod tamamlama gibi konularda editör desteğine kavuşacaksınız. + +/// ## Veri Dönüşümü @@ -35,10 +38,13 @@ Eğer bu örneği çalıştırıp tarayıcınızda "ayrıştırma"     özelliği sağlar. - Bu tanımlamayla birlikte, **FastAPI** size otomatik istek "ayrıştırma" özelliği sağlar. +/// ## Veri Doğrulama @@ -65,12 +71,15 @@ Eğer tarayıcınızda http://127.0.0.1:8000/items/4.2 sayfasında olduğu gibi `int` yerine `float` bir değer verseydik de ortaya çıkardı. -!!! check "Ek bilgi" - Böylece, aynı Python tip tanımlaması ile birlikte, **FastAPI** veri doğrulama özelliği sağlar. +/// check | "Ek bilgi" - Dikkatinizi çekerim ki, karşılaştığınız hata, doğrulamanın geçersiz olduğu mutlak noktayı da açık bir şekilde belirtiyor. +Böylece, aynı Python tip tanımlaması ile birlikte, **FastAPI** veri doğrulama özelliği sağlar. - Bu özellik, API'ınızla iletişime geçen kodu geliştirirken ve ayıklarken inanılmaz derecede yararlı olacaktır. +Dikkatinizi çekerim ki, karşılaştığınız hata, doğrulamanın geçersiz olduğu mutlak noktayı da açık bir şekilde belirtiyor. + +Bu özellik, API'ınızla iletişime geçen kodu geliştirirken ve ayıklarken inanılmaz derecede yararlı olacaktır. + +/// ## Dokümantasyon @@ -78,10 +87,13 @@ Ayrıca, tarayıcınızı -!!! check "Ek bilgi" - Üstelik, sadece aynı Python tip tanımlaması ile, **FastAPI** size otomatik ve interaktif (Swagger UI ile entegre) bir dokümantasyon sağlar. +/// check | "Ek bilgi" + +Üstelik, sadece aynı Python tip tanımlaması ile, **FastAPI** size otomatik ve interaktif (Swagger UI ile entegre) bir dokümantasyon sağlar. + +Dikkatinizi çekerim ki, yol parametresi integer olarak tanımlanmıştır. - Dikkatinizi çekerim ki, yol parametresi integer olarak tanımlanmıştır. +/// ## Standartlara Dayalı Avantajlar, Alternatif Dokümantasyon @@ -141,11 +153,17 @@ Sonrasında, sınıf içerisinde, mevcut ve geçerli değerler olacak olan sabit {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info "Bilgi" - 3.4 sürümünden beri enumerationlar (ya da enumlar) Python'da mevcuttur. +/// info | "Bilgi" -!!! tip "İpucu" - Merak ediyorsanız söyleyeyim, "AlexNet", "ResNet" ve "LeNet" isimleri Makine Öğrenmesi modellerini temsil eder. +3.4 sürümünden beri enumerationlar (ya da enumlar) Python'da mevcuttur. + +/// + +/// tip | "İpucu" + +Merak ediyorsanız söyleyeyim, "AlexNet", "ResNet" ve "LeNet" isimleri Makine Öğrenmesi modellerini temsil eder. + +/// ### Bir *Yol Parametresi* Tanımlayalım @@ -181,8 +199,11 @@ Parametreyi, yarattığınız enum olan `ModelName` içerisindeki *enumeration {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip "İpucu" - `"lenet"` değerine `ModelName.lenet.value` tanımı ile de ulaşabilirsiniz. +/// tip | "İpucu" + +`"lenet"` değerine `ModelName.lenet.value` tanımı ile de ulaşabilirsiniz. + +/// #### *Enumeration Üyelerini* Döndürelim @@ -235,10 +256,13 @@ Böylece şunun gibi bir kullanım yapabilirsiniz: {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip "İpucu" - Parametrenin başında `/home/johndoe/myfile.txt` yolunda olduğu gibi (`/`) işareti ile birlikte kullanmanız gerektiği durumlar olabilir. +/// tip | "İpucu" + +Parametrenin başında `/home/johndoe/myfile.txt` yolunda olduğu gibi (`/`) işareti ile birlikte kullanmanız gerektiği durumlar olabilir. + +Bu durumda, URL, `files` ile `home` arasında iki eğik çizgiye (`//`) sahip olup `/files//home/johndoe/myfile.txt` gibi gözükecektir. - Bu durumda, URL, `files` ile `home` arasında iki eğik çizgiye (`//`) sahip olup `/files//home/johndoe/myfile.txt` gibi gözükecektir. +/// ## Özet diff --git a/docs/tr/docs/tutorial/query-params.md b/docs/tr/docs/tutorial/query-params.md index aa3915557..bf66dbe74 100644 --- a/docs/tr/docs/tutorial/query-params.md +++ b/docs/tr/docs/tutorial/query-params.md @@ -63,38 +63,49 @@ Fonksiyonunuzdaki parametre değerleri aşağıdaki gibi olacaktır: Aynı şekilde, varsayılan değerlerini `None` olarak atayarak isteğe bağlı parametreler tanımlayabilirsiniz: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +//// Bu durumda, `q` fonksiyon parametresi isteğe bağlı olacak ve varsayılan değer olarak `None` alacaktır. -!!! check "Ek bilgi" - Ayrıca, dikkatinizi çekerim ki; **FastAPI**, `item_id` parametresinin bir yol parametresi olduğunu ve `q` parametresinin yol değil bir sorgu parametresi olduğunu fark edecek kadar beceriklidir. +/// check | "Ek bilgi" + +Ayrıca, dikkatinizi çekerim ki; **FastAPI**, `item_id` parametresinin bir yol parametresi olduğunu ve `q` parametresinin yol değil bir sorgu parametresi olduğunu fark edecek kadar beceriklidir. + +/// ## Sorgu Parametresi Tip Dönüşümü Aşağıda görüldüğü gibi dönüştürülmek üzere `bool` tipleri de tanımlayabilirsiniz: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial003.py!} - ``` +//// Bu durumda, eğer şu adrese giderseniz: @@ -137,17 +148,21 @@ Ve parametreleri, herhangi bir sıraya koymanıza da gerek yoktur. İsimlerine göre belirleneceklerdir: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="6 8" - {!> ../../../docs_src/query_params/tutorial004_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` - ```Python hl_lines="8 10" - {!> ../../../docs_src/query_params/tutorial004.py!} - ``` +//// ## Zorunlu Sorgu Parametreleri @@ -205,17 +220,21 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy Ve elbette, bazı parametreleri zorunlu, bazılarını varsayılan değerli ve bazılarını tamamen opsiyonel olarak tanımlayabilirsiniz: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="8" - {!> ../../../docs_src/query_params/tutorial006_py310.py!} - ``` +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="10" - {!> ../../../docs_src/query_params/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} +``` + +//// Bu durumda, 3 tane sorgu parametresi var olacaktır: @@ -223,5 +242,8 @@ Bu durumda, 3 tane sorgu parametresi var olacaktır: * `skip`, varsayılan değeri `0` olan bir `int`. * `limit`, isteğe bağlı bir `int`. -!!! tip "İpucu" - Ayrıca, [Yol Parametrelerinde](path-params.md#predefined-values){.internal-link target=_blank} de kullanıldığı şekilde `Enum` sınıfından faydalanabilirsiniz. +/// tip | "İpucu" + +Ayrıca, [Yol Parametrelerinde](path-params.md#on-tanml-degerler){.internal-link target=_blank} de kullanıldığı şekilde `Enum` sınıfından faydalanabilirsiniz. + +/// diff --git a/docs/tr/docs/tutorial/request-forms.md b/docs/tr/docs/tutorial/request-forms.md new file mode 100644 index 000000000..8e8ccfba4 --- /dev/null +++ b/docs/tr/docs/tutorial/request-forms.md @@ -0,0 +1,125 @@ +# Form Verisi + +İstek gövdesinde JSON verisi yerine form alanlarını karşılamanız gerketiğinde `Form` sınıfını kullanabilirsiniz. + +/// info | "Bilgi" + +Formları kullanmak için öncelikle `python-multipart` paketini indirmeniz gerekmektedir. + +Örneğin `pip install python-multipart`. + +/// + +## `Form` Sınıfını Projenize Dahil Edin + +`Form` sınıfını `fastapi`'den projenize dahil edin: + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// + +## `Form` Parametrelerini Tanımlayın + +Form parametrelerini `Body` veya `Query` için yaptığınız gibi oluşturun: + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/request_forms/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8" +{!> ../../../docs_src/request_forms/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/request_forms/tutorial001.py!} +``` + +//// + +Örneğin, OAuth2 spesifikasyonunun kullanılabileceği ("şifre akışı" olarak adlandırılan) yollardan birinde, form alanları olarak "username" ve "password" gönderilmesi gerekir. + +Bu spesifikasyon form alanlarını adlandırırken isimlerinin birebir `username` ve `password` olmasını ve JSON verisi yerine form verisi olarak gönderilmesini gerektirir. + +`Form` sınıfıyla tanımlama yaparken `Body`, `Query`, `Path` ve `Cookie` sınıflarında kullandığınız aynı validasyon, örnekler, isimlendirme (örneğin `username` yerine `user-name` kullanımı) ve daha fazla konfigurasyonu kullanabilirsiniz. + +/// info | "Bilgi" + +`Form` doğrudan `Body` sınıfını miras alan bir sınıftır. + +/// + +/// tip | "İpucu" + +Form gövdelerini tanımlamak için `Form` sınıfını kullanmanız gerekir; çünkü bu olmadan parametreler sorgu parametreleri veya gövde (JSON) parametreleri olarak yorumlanır. + +/// + +## "Form Alanları" Hakkında + +HTML formlarının (`
    `) verileri sunucuya gönderirken JSON'dan farklı özel bir kodlama kullanır. + +**FastAPI** bu verilerin JSON yerine doğru şekilde okunmasını sağlayacaktır. + +/// note | "Teknik Detaylar" + +Form verileri normalde `application/x-www-form-urlencoded` medya tipiyle kodlanır. + +Ancak form içerisinde dosyalar yer aldığında `multipart/form-data` olarak kodlanır. Bir sonraki bölümde dosyaların işlenmesi hakkında bilgi edineceksiniz. + +Form kodlama türleri ve form alanları hakkında daha fazla bilgi edinmek istiyorsanız MDN web docs for POST sayfasını ziyaret edebilirsiniz. + +/// + +/// warning | "Uyarı" + +*Yol operasyonları* içerisinde birden fazla `Form` parametresi tanımlayabilirsiniz ancak bunlarla birlikte JSON verisi kabul eden `Body` alanları tanımlayamazsınız çünkü bu durumda istek gövdesi `application/json` yerine `application/x-www-form-urlencoded` ile kodlanmış olur. + +Bu **FastAPI**'ın getirdiği bir kısıtlama değildir, HTTP protokolünün bir parçasıdır. + +/// + +## Özet + +Form verisi girdi parametreleri tanımlamak için `Form` sınıfını kullanın. diff --git a/docs/tr/docs/tutorial/static-files.md b/docs/tr/docs/tutorial/static-files.md new file mode 100644 index 000000000..b82be611f --- /dev/null +++ b/docs/tr/docs/tutorial/static-files.md @@ -0,0 +1,42 @@ +# Statik Dosyalar + +`StaticFiles`'ı kullanarak statik dosyaları bir yol altında sunabilirsiniz. + +## `StaticFiles` Kullanımı + +* `StaticFiles` sınıfını projenize dahil edin. +* Bir `StaticFiles()` örneğini belirli bir yola bağlayın. + +```Python hl_lines="2 6" +{!../../../docs_src/static_files/tutorial001.py!} +``` + +/// note | "Teknik Detaylar" + +Projenize dahil etmek için `from starlette.staticfiles import StaticFiles` kullanabilirsiniz. + +**FastAPI**, geliştiricilere kolaylık sağlamak amacıyla `starlette.staticfiles`'ı `fastapi.staticfiles` olarak sağlar. Ancak `StaticFiles` sınıfı aslında doğrudan Starlette'den gelir. + +/// + +### Bağlama (Mounting) Nedir? + +"Bağlamak", belirli bir yola tamamen "bağımsız" bir uygulama eklemek anlamına gelir ve ardından tüm alt yollara gelen istekler bu uygulama tarafından işlenir. + +Bu, bir `APIRouter` kullanmaktan farklıdır çünkü bağlanmış bir uygulama tamamen bağımsızdır. Ana uygulamanızın OpenAPI ve dokümanlar, bağlanmış uygulamadan hiçbir şey içermez, vb. + +[Advanced User Guide](../advanced/index.md){.internal-link target=_blank} bölümünde daha fazla bilgi edinebilirsiniz. + +## Detaylar + +`"/static"` ifadesi, bu "alt uygulamanın" "bağlanacağı" alt yolu belirtir. Bu nedenle, `"/static"` ile başlayan her yol, bu uygulama tarafından işlenir. + +`directory="static"` ifadesi, statik dosyalarınızı içeren dizinin adını belirtir. + +`name="static"` ifadesi, alt uygulamanın **FastAPI** tarafından kullanılacak ismini belirtir. + +Bu parametrelerin hepsi "`static`"den farklı olabilir, bunları kendi uygulamanızın ihtiyaçlarına göre belirleyebilirsiniz. + +## Daha Fazla Bilgi + +Daha fazla detay ve seçenek için Starlette'in Statik Dosyalar hakkındaki dokümantasyonunu incelleyin. diff --git a/docs/uk/docs/alternatives.md b/docs/uk/docs/alternatives.md index bdb62513e..eb48d6be7 100644 --- a/docs/uk/docs/alternatives.md +++ b/docs/uk/docs/alternatives.md @@ -30,12 +30,17 @@ Це був один із перших прикладів **автоматичної документації API**, і саме це була одна з перших ідей, яка надихнула на «пошук» **FastAPI**. -!!! Примітка - Django REST Framework створив Том Крісті. Той самий творець Starlette і Uvicorn, на яких базується **FastAPI**. +/// note | "Примітка" +Django REST Framework створив Том Крісті. Той самий творець Starlette і Uvicorn, на яких базується **FastAPI**. -!!! Перегляньте "Надихнуло **FastAPI** на" - Мати автоматичний веб-інтерфейс документації API. +/// + +/// check | "Надихнуло **FastAPI** на" + +Мати автоматичний веб-інтерфейс документації API. + +/// ### Flask @@ -51,11 +56,13 @@ Flask — це «мікрофреймворк», він не включає ін Враховуючи простоту Flask, він здавався хорошим підходом для створення API. Наступним, що знайшов, був «Django REST Framework» для Flask. -!!! Переглянте "Надихнуло **FastAPI** на" - Бути мікрофреймоворком. Зробити легким комбінування та поєднання необхідних інструментів та частин. +/// check | "Надихнуло **FastAPI** на" - Мати просту та легку у використанні систему маршрутизації. +Бути мікрофреймоворком. Зробити легким комбінування та поєднання необхідних інструментів та частин. + Мати просту та легку у використанні систему маршрутизації. + +/// ### Requests @@ -91,11 +98,13 @@ def read_url(): Зверніть увагу на схожість у `requests.get(...)` і `@app.get(...)`. -!!! Перегляньте "Надихнуло **FastAPI** на" - * Майте простий та інтуїтивно зрозумілий API. - * Використовуйте імена (операції) методів HTTP безпосередньо, простим та інтуїтивно зрозумілим способом. - * Розумні параметри за замовчуванням, але потужні налаштування. +/// check | "Надихнуло **FastAPI** на" + +* Майте простий та інтуїтивно зрозумілий API. + * Використовуйте імена (операції) методів HTTP безпосередньо, простим та інтуїтивно зрозумілим способом. + * Розумні параметри за замовчуванням, але потужні налаштування. +/// ### Swagger / OpenAPI @@ -109,15 +118,18 @@ def read_url(): Тому, коли говорять про версію 2.0, прийнято говорити «Swagger», а про версію 3+ «OpenAPI». -!!! Перегляньте "Надихнуло **FastAPI** на" - Прийняти і використовувати відкритий стандарт для специфікацій API замість спеціальної схеми. +/// check | "Надихнуло **FastAPI** на" + +Прийняти і використовувати відкритий стандарт для специфікацій API замість спеціальної схеми. - Інтегрувати інструменти інтерфейсу на основі стандартів: + Інтегрувати інструменти інтерфейсу на основі стандартів: - * Інтерфейс Swagger - * ReDoc + * Інтерфейс Swagger + * ReDoc - Ці два було обрано через те, що вони досить популярні та стабільні, але, виконавши швидкий пошук, ви можете знайти десятки додаткових альтернативних інтерфейсів для OpenAPI (які можна використовувати з **FastAPI**). + Ці два було обрано через те, що вони досить популярні та стабільні, але, виконавши швидкий пошук, ви можете знайти десятки додаткових альтернативних інтерфейсів для OpenAPI (які можна використовувати з **FastAPI**). + +/// ### Фреймворки REST для Flask @@ -135,8 +147,11 @@ Marshmallow створено для забезпечення цих функці Але він був створений до того, як існували підказки типу Python. Отже, щоб визначити кожну схему, вам потрібно використовувати спеціальні утиліти та класи, надані Marshmallow. -!!! Перегляньте "Надихнуло **FastAPI** на" - Використовувати код для автоматичного визначення "схем", які надають типи даних і перевірку. +/// check | "Надихнуло **FastAPI** на" + +Використовувати код для автоматичного визначення "схем", які надають типи даних і перевірку. + +/// ### Webargs @@ -148,11 +163,17 @@ Webargs — це інструмент, створений, щоб забезпе Це чудовий інструмент, і я також часто використовував його, перш ніж створити **FastAPI**. -!!! Інформація - Webargs був створений тими ж розробниками Marshmallow. +/// info | "Інформація" + +Webargs був створений тими ж розробниками Marshmallow. + +/// + +/// check | "Надихнуло **FastAPI** на" -!!! Перегляньте "Надихнуло **FastAPI** на" - Мати автоматичну перевірку даних вхідного запиту. +Мати автоматичну перевірку даних вхідного запиту. + +/// ### APISpec @@ -172,12 +193,17 @@ Marshmallow і Webargs забезпечують перевірку, аналіз Редактор тут нічим не може допомогти. І якщо ми змінимо параметри чи схеми Marshmallow і забудемо також змінити цю строку документа YAML, згенерована схема буде застарілою. -!!! Інформація - APISpec був створений тими ж розробниками Marshmallow. +/// info | "Інформація" + +APISpec був створений тими ж розробниками Marshmallow. + +/// +/// check | "Надихнуло **FastAPI** на" -!!! Перегляньте "Надихнуло **FastAPI** на" - Підтримувати відкритий стандарт API, OpenAPI. +Підтримувати відкритий стандарт API, OpenAPI. + +/// ### Flask-apispec @@ -199,11 +225,17 @@ Marshmallow і Webargs забезпечують перевірку, аналіз І ці самі генератори повного стеку були основою [**FastAPI** генераторів проектів](project-generation.md){.internal-link target=_blank}. -!!! Інформація - Flask-apispec був створений тими ж розробниками Marshmallow. +/// info | "Інформація" + +Flask-apispec був створений тими ж розробниками Marshmallow. + +/// -!!! Перегляньте "Надихнуло **FastAPI** на" - Створення схеми OpenAPI автоматично з того самого коду, який визначає серіалізацію та перевірку. +/// check | "Надихнуло **FastAPI** на" + +Створення схеми OpenAPI автоматично з того самого коду, який визначає серіалізацію та перевірку. + +/// ### NestJS (та Angular) @@ -219,24 +251,33 @@ Marshmallow і Webargs забезпечують перевірку, аналіз Він не дуже добре обробляє вкладені моделі. Отже, якщо тіло JSON у запиті є об’єктом JSON із внутрішніми полями, які, у свою чергу, є вкладеними об’єктами JSON, його неможливо належним чином задокументувати та перевірити. -!!! Перегляньте "Надихнуло **FastAPI** на" - Використовувати типи Python, щоб мати чудову підтримку редактора. +/// check | "Надихнуло **FastAPI** на" + +Використовувати типи Python, щоб мати чудову підтримку редактора. - Мати потужну систему впровадження залежностей. Знайдіть спосіб звести до мінімуму повторення коду. + Мати потужну систему впровадження залежностей. Знайдіть спосіб звести до мінімуму повторення коду. + +/// ### Sanic Це був один із перших надзвичайно швидких фреймворків Python на основі `asyncio`. Він був дуже схожий на Flask. -!!! Примітка "Технічні деталі" - Він використовував `uvloop` замість стандартного циклу Python `asyncio`. Ось що зробило його таким швидким. +/// note | "Технічні деталі" + +Він використовував `uvloop` замість стандартного циклу Python `asyncio`. Ось що зробило його таким швидким. - Це явно надихнуло Uvicorn і Starlette, які зараз швидші за Sanic у відкритих тестах. + Це явно надихнуло Uvicorn і Starlette, які зараз швидші за Sanic у відкритих тестах. -!!! Перегляньте "Надихнуло **FastAPI** на" - Знайти спосіб отримати божевільну продуктивність. +/// - Ось чому **FastAPI** базується на Starlette, оскільки це найшвидша доступна структура (перевірена тестами сторонніх розробників). +/// check | "Надихнуло **FastAPI** на" + +Знайти спосіб отримати божевільну продуктивність. + + Ось чому **FastAPI** базується на Starlette, оскільки це найшвидша доступна структура (перевірена тестами сторонніх розробників). + +/// ### Falcon @@ -246,12 +287,15 @@ Falcon — ще один високопродуктивний фреймворк Таким чином, перевірка даних, серіалізація та документація повинні виконуватися в коді, а не автоматично. Або вони повинні бути реалізовані як фреймворк поверх Falcon, як Hug. Така сама відмінність спостерігається в інших фреймворках, натхненних дизайном Falcon, що мають один об’єкт запиту та один об’єкт відповіді як параметри. -!!! Перегляньте "Надихнуло **FastAPI** на" - Знайти способи отримати чудову продуктивність. +/// check | "Надихнуло **FastAPI** на" - Разом із Hug (оскільки Hug базується на Falcon) надихнув **FastAPI** оголосити параметр `response` у функціях. +Знайти способи отримати чудову продуктивність. - Хоча у FastAPI це необов’язково, і використовується в основному для встановлення заголовків, файлів cookie та альтернативних кодів стану. + Разом із Hug (оскільки Hug базується на Falcon) надихнув **FastAPI** оголосити параметр `response` у функціях. + + Хоча у FastAPI це необов’язково, і використовується в основному для встановлення заголовків, файлів cookie та альтернативних кодів стану. + +/// ### Molten @@ -269,10 +313,13 @@ Falcon — ще один високопродуктивний фреймворк Маршрути оголошуються в одному місці з використанням функцій, оголошених в інших місцях (замість використання декораторів, які можна розмістити безпосередньо поверх функції, яка обробляє кінцеву точку). Це ближче до того, як це робить Django, ніж до Flask (і Starlette). Він розділяє в коді речі, які відносно тісно пов’язані. -!!! Перегляньте "Надихнуло **FastAPI** на" - Визначити додаткові перевірки для типів даних, використовуючи значення "за замовчуванням" атрибутів моделі. Це покращує підтримку редактора, а раніше вона була недоступна в Pydantic. +/// check | "Надихнуло **FastAPI** на" + +Визначити додаткові перевірки для типів даних, використовуючи значення "за замовчуванням" атрибутів моделі. Це покращує підтримку редактора, а раніше вона була недоступна в Pydantic. - Це фактично надихнуло оновити частини Pydantic, щоб підтримувати той самий стиль оголошення перевірки (всі ці функції вже доступні в Pydantic). + Це фактично надихнуло оновити частини Pydantic, щоб підтримувати той самий стиль оголошення перевірки (всі ці функції вже доступні в Pydantic). + +/// ### Hug @@ -288,15 +335,21 @@ Hug був одним із перших фреймворків, який реа Оскільки він заснований на попередньому стандарті для синхронних веб-фреймворків Python (WSGI), він не може працювати з Websockets та іншими речами, хоча він також має високу продуктивність. -!!! Інформація - Hug створив Тімоті Крослі, той самий творець `isort`, чудовий інструмент для автоматичного сортування імпорту у файлах Python. +/// info | "Інформація" + +Hug створив Тімоті Крослі, той самий творець `isort`, чудовий інструмент для автоматичного сортування імпорту у файлах Python. + +/// -!!! Перегляньте "Надихнуло **FastAPI** на" - Hug надихнув частину APIStar і був одним із найбільш перспективних інструментів, поряд із APIStar. +/// check | "Надихнуло **FastAPI** на" - Hug надихнув **FastAPI** на використання підказок типу Python для оголошення параметрів і автоматичного створення схеми, що визначає API. +Hug надихнув частину APIStar і був одним із найбільш перспективних інструментів, поряд із APIStar. - Hug надихнув **FastAPI** оголосити параметр `response` у функціях для встановлення заголовків і файлів cookie. + Hug надихнув **FastAPI** на використання підказок типу Python для оголошення параметрів і автоматичного створення схеми, що визначає API. + + Hug надихнув **FastAPI** оголосити параметр `response` у функціях для встановлення заголовків і файлів cookie. + +/// ### APIStar (<= 0,5) @@ -322,21 +375,27 @@ Hug був одним із перших фреймворків, який реа Тепер APIStar — це набір інструментів для перевірки специфікацій OpenAPI, а не веб-фреймворк. -!!! Інформація - APIStar створив Том Крісті. Той самий хлопець, який створив: +/// info | "Інформація" + +APIStar створив Том Крісті. Той самий хлопець, який створив: - * Django REST Framework - * Starlette (на якому базується **FastAPI**) - * Uvicorn (використовується Starlette і **FastAPI**) + * Django REST Framework + * Starlette (на якому базується **FastAPI**) + * Uvicorn (використовується Starlette і **FastAPI**) -!!! Перегляньте "Надихнуло **FastAPI** на" - Існувати. +/// - Ідею оголошення кількох речей (перевірки даних, серіалізації та документації) за допомогою тих самих типів Python, які в той же час забезпечували чудову підтримку редактора, я вважав геніальною ідеєю. +/// check | "Надихнуло **FastAPI** на" - І після тривалого пошуку подібної структури та тестування багатьох різних альтернатив, APIStar став найкращим доступним варіантом. +Існувати. - Потім APIStar перестав існувати як сервер, і було створено Starlette, який став новою кращою основою для такої системи. Це стало останнім джерелом натхнення для створення **FastAPI**. Я вважаю **FastAPI** «духовним спадкоємцем» APIStar, удосконалюючи та розширюючи функції, систему введення тексту та інші частини на основі досвіду, отриманого від усіх цих попередніх інструментів. + Ідею оголошення кількох речей (перевірки даних, серіалізації та документації) за допомогою тих самих типів Python, які в той же час забезпечували чудову підтримку редактора, я вважав геніальною ідеєю. + + І після тривалого пошуку подібної структури та тестування багатьох різних альтернатив, APIStar став найкращим доступним варіантом. + + Потім APIStar перестав існувати як сервер, і було створено Starlette, який став новою кращою основою для такої системи. Це стало останнім джерелом натхнення для створення **FastAPI**. Я вважаю **FastAPI** «духовним спадкоємцем» APIStar, удосконалюючи та розширюючи функції, систему введення тексту та інші частини на основі досвіду, отриманого від усіх цих попередніх інструментів. + +/// ## Використовується **FastAPI** @@ -348,10 +407,13 @@ Pydantic — це бібліотека для визначення переві Його можна порівняти з Marshmallow. Хоча він швидший за Marshmallow у тестах. Оскільки він базується на тих самих підказках типу Python, підтримка редактора чудова. -!!! Перегляньте "**FastAPI** використовує його для" - Виконання перевірки всіх даних, серіалізації даних і автоматичної документацію моделі (на основі схеми JSON). +/// check | "**FastAPI** використовує його для" - Потім **FastAPI** бере ці дані схеми JSON і розміщує їх у OpenAPI, окремо від усіх інших речей, які він робить. +Виконання перевірки всіх даних, серіалізації даних і автоматичної документацію моделі (на основі схеми JSON). + + Потім **FastAPI** бере ці дані схеми JSON і розміщує їх у OpenAPI, окремо від усіх інших речей, які він робить. + +/// ### Starlette @@ -380,17 +442,23 @@ Starlette надає всі основні функції веб-мікрофр Це одна з головних речей, які **FastAPI** додає зверху, все на основі підказок типу Python (з використанням Pydantic). Це, а також система впровадження залежностей, утиліти безпеки, створення схеми OpenAPI тощо. -!!! Примітка "Технічні деталі" - ASGI — це новий «стандарт», який розробляється членами основної команди Django. Це ще не «стандарт Python» (PEP), хоча вони в процесі цього. +/// note | "Технічні деталі" + +ASGI — це новий «стандарт», який розробляється членами основної команди Django. Це ще не «стандарт Python» (PEP), хоча вони в процесі цього. - Тим не менш, він уже використовується як «стандарт» кількома інструментами. Це значно покращує сумісність, оскільки ви можете переключити Uvicorn на будь-який інший сервер ASGI (наприклад, Daphne або Hypercorn), або ви можете додати інструменти, сумісні з ASGI, як-от `python-socketio`. + Тим не менш, він уже використовується як «стандарт» кількома інструментами. Це значно покращує сумісність, оскільки ви можете переключити Uvicorn на будь-який інший сервер ASGI (наприклад, Daphne або Hypercorn), або ви можете додати інструменти, сумісні з ASGI, як-от `python-socketio`. -!!! Перегляньте "**FastAPI** використовує його для" - Керування всіма основними веб-частинами. Додавання функцій зверху. +/// - Сам клас `FastAPI` безпосередньо успадковує клас `Starlette`. +/// check | "**FastAPI** використовує його для" - Отже, усе, що ви можете робити зі Starlette, ви можете робити це безпосередньо за допомогою **FastAPI**, оскільки це, по суті, Starlette на стероїдах. +Керування всіма основними веб-частинами. Додавання функцій зверху. + + Сам клас `FastAPI` безпосередньо успадковує клас `Starlette`. + + Отже, усе, що ви можете робити зі Starlette, ви можете робити це безпосередньо за допомогою **FastAPI**, оскільки це, по суті, Starlette на стероїдах. + +/// ### Uvicorn @@ -400,12 +468,15 @@ Uvicorn — це блискавичний сервер ASGI, побудован Це рекомендований сервер для Starlette і **FastAPI**. -!!! Перегляньте "**FastAPI** рекомендує це як" - Основний веб-сервер для запуску програм **FastAPI**. +/// check | "**FastAPI** рекомендує це як" + +Основний веб-сервер для запуску програм **FastAPI**. + + Ви можете поєднати його з Gunicorn, щоб мати асинхронний багатопроцесний сервер. - Ви можете поєднати його з Gunicorn, щоб мати асинхронний багатопроцесний сервер. + Додаткову інформацію див. у розділі [Розгортання](deployment/index.md){.internal-link target=_blank}. - Додаткову інформацію див. у розділі [Розгортання](deployment/index.md){.internal-link target=_blank}. +/// ## Орієнтири та швидкість diff --git a/docs/uk/docs/fastapi-people.md b/docs/uk/docs/fastapi-people.md deleted file mode 100644 index f7d0220b5..000000000 --- a/docs/uk/docs/fastapi-people.md +++ /dev/null @@ -1,178 +0,0 @@ -# Люди FastAPI - -FastAPI має дивовижну спільноту, яка вітає людей різного походження. - -## Творець – Супроводжувач - -Привіт! 👋 - -Це я: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Answers: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -Я - творець і супроводжувач **FastAPI**. Детальніше про це можна прочитати в [Довідка FastAPI - Отримати довідку - Зв'язатися з автором](help-fastapi.md#connect-with-the-author){.internal-link target=_blank}. - -...Але тут я хочу показати вам спільноту. - ---- - -**FastAPI** отримує велику підтримку від спільноти. І я хочу відзначити їхній внесок. - -Це люди, які: - -* [Допомагають іншим із проблемами (запитаннями) у GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}. -* [Створюють пул реквести](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}. -* Переглядають пул реквести, [особливо важливо для перекладів](contributing.md#translations){.internal-link target=_blank}. - -Оплески їм. 👏 🙇 - -## Найбільш активні користувачі минулого місяця - -Це користувачі, які [найбільше допомагали іншим із проблемами (запитаннями) у GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} протягом минулого місяця. ☕ - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Експерти - -Ось **експерти FastAPI**. 🤓 - -Це користувачі, які [найбільше допомагали іншим із проблемами (запитаннями) у GitHub](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank} протягом *всього часу*. - -Вони зарекомендували себе як експерти, допомагаючи багатьом іншим. ✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Найкращі контрибютори - -Ось **Найкращі контрибютори**. 👷 - -Ці користувачі [створили найбільшу кількість пул реквестів](help-fastapi.md#create-a-pull-request){.internal-link target=_blank} які були *змержені*. - -Вони надали програмний код, документацію, переклади тощо. 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -Є багато інших контрибюторів (більше сотні), їх усіх можна побачити на сторінці FastAPI GitHub Contributors. 👷 - -## Найкращі рецензенти - -Ці користувачі є **Найкращими рецензентами**. 🕵️ - -### Рецензенти на переклади - -Я розмовляю лише кількома мовами (і не дуже добре 😅). Отже, рецензенти – це ті, хто має [**повноваження схвалювати переклади**](contributing.md#translations){.internal-link target=_blank} документації. Без них не було б документації кількома іншими мовами. - ---- - -**Найкращі рецензенти** 🕵️ переглянули більшість пул реквестів від інших, забезпечуючи якість коду, документації і особливо **перекладів**. - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Reviews: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## Спонсори - -Це **Спонсори**. 😎 - -Вони підтримують мою роботу з **FastAPI** (та іншими), переважно через GitHub Sponsors. - -{% if sponsors %} - -{% if sponsors.gold %} - -### Золоті спонсори - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### Срібні спонсори - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### Бронзові спонсори - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### Індивідуальні спонсори - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## Про дані - технічні деталі - -Основна мета цієї сторінки – висвітлити зусилля спільноти, щоб допомогти іншим. - -Особливо враховуючи зусилля, які зазвичай менш помітні, а в багатьох випадках більш важкі, як-от допомога іншим із проблемами та перегляд пул реквестів перекладів. - -Дані розраховуються щомісяця, ви можете ознайомитися з вихідним кодом тут. - -Тут я також підкреслюю внески спонсорів. - -Я також залишаю за собою право оновлювати алгоритми підрахунку, види рейтингів, порогові значення тощо (про всяк випадок 🤷). diff --git a/docs/uk/docs/index.md b/docs/uk/docs/index.md index 32f1f544a..4c8c54af2 100644 --- a/docs/uk/docs/index.md +++ b/docs/uk/docs/index.md @@ -5,11 +5,11 @@ Готовий до продакшину, високопродуктивний, простий у вивченні та швидкий для написання коду фреймворк

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +23,11 @@ **Документація**: https://fastapi.tiangolo.com -**Програмний код**: https://github.com/tiangolo/fastapi +**Програмний код**: https://github.com/fastapi/fastapi --- -FastAPI - це сучасний, швидкий (високопродуктивний), вебфреймворк для створення API за допомогою Python 3.8+,в основі якого лежить стандартна анотація типів Python. +FastAPI - це сучасний, швидкий (високопродуктивний), вебфреймворк для створення API за допомогою Python,в основі якого лежить стандартна анотація типів Python. Ключові особливості: @@ -64,7 +64,7 @@ FastAPI - це сучасний, швидкий (високопродуктив "_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -110,8 +110,6 @@ FastAPI - це сучасний, швидкий (високопродуктив ## Вимоги -Python 3.8+ - FastAPI стоїть на плечах гігантів: * Starlette для web частини. @@ -129,7 +127,7 @@ $ pip install fastapi -Вам також знадобиться сервер ASGI для продакшину, наприклад Uvicorn або Hypercorn. +Вам також знадобиться сервер ASGI для продакшину, наприклад Uvicorn або Hypercorn.
    @@ -326,7 +324,7 @@ def update_item(item_id: int, item: Item): Вам не потрібно вивчати новий синтаксис, методи чи класи конкретної бібліотеки тощо. -Використовуючи стандартний **Python 3.8+**. +Використовуючи стандартний **Python**. Наприклад, для `int`: @@ -439,7 +437,7 @@ item: Item Pydantic використовує: -* email_validator - для валідації електронної пошти. +* email-validator - для валідації електронної пошти. * pydantic-settings - для управління налаштуваннями. * pydantic-extra-types - для додаткових типів, що можуть бути використані з Pydantic. @@ -451,12 +449,12 @@ Starlette використовує: * python-multipart - Необхідно, якщо Ви хочете підтримувати "розбір" форми за допомогою `request.form()`. * itsdangerous - Необхідно для підтримки `SessionMiddleware`. * pyyaml - Необхідно для підтримки Starlette `SchemaGenerator` (ймовірно, вам це не потрібно з FastAPI). -* ujson - Необхідно, якщо Ви хочете використовувати `UJSONResponse`. FastAPI / Starlette використовують: * uvicorn - для сервера, який завантажує та обслуговує вашу програму. * orjson - Необхідно, якщо Ви хочете використовувати `ORJSONResponse`. +* ujson - Необхідно, якщо Ви хочете використовувати `UJSONResponse`. Ви можете встановити все це за допомогою `pip install fastapi[all]`. diff --git a/docs/uk/docs/python-types.md b/docs/uk/docs/python-types.md index e767db2fb..511a5264a 100644 --- a/docs/uk/docs/python-types.md +++ b/docs/uk/docs/python-types.md @@ -12,8 +12,11 @@ Python підтримує додаткові "підказки типу" ("type Але навіть якщо ви ніколи не використаєте **FastAPI**, вам буде корисно дізнатись трохи про них. -!!! note - Якщо ви експерт у Python і ви вже знаєте усе про анотації типів - перейдіть до наступного розділу. +/// note + +Якщо ви експерт у Python і ви вже знаєте усе про анотації типів - перейдіть до наступного розділу. + +/// ## Мотивація @@ -164,45 +167,55 @@ John Doe Наприклад, давайте визначимо змінну, яка буде `list` із `str`. -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +З модуля `typing`, імпортуємо `List` (з великої літери `L`): + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +Оголосимо змінну з тим самим синтаксисом двокрапки (`:`). - З модуля `typing`, імпортуємо `List` (з великої літери `L`): +Як тип вкажемо `List`, який ви імпортували з `typing`. - ``` Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +Оскільки список є типом, який містить деякі внутрішні типи, ви поміщаєте їх у квадратні дужки: - Оголосимо змінну з тим самим синтаксисом двокрапки (`:`). +```Python hl_lines="4" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +//// - Як тип вкажемо `List`, який ви імпортували з `typing`. +//// tab | Python 3.9 і вище - Оскільки список є типом, який містить деякі внутрішні типи, ви поміщаєте їх у квадратні дужки: +Оголосимо змінну з тим самим синтаксисом двокрапки (`:`). - ```Python hl_lines="4" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +Як тип вкажемо `list`. -=== "Python 3.9 і вище" +Оскільки список є типом, який містить деякі внутрішні типи, ви поміщаєте їх у квадратні дужки: - Оголосимо змінну з тим самим синтаксисом двокрапки (`:`). +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006_py39.py!} +``` - Як тип вкажемо `list`. +//// - Оскільки список є типом, який містить деякі внутрішні типи, ви поміщаєте їх у квадратні дужки: +/// info - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006_py39.py!} - ``` +Ці внутрішні типи в квадратних дужках називаються "параметрами типу". -!!! info - Ці внутрішні типи в квадратних дужках називаються "параметрами типу". +У цьому випадку, `str` це параметр типу переданий у `List` (або `list` у Python 3.9 і вище). - У цьому випадку, `str` це параметр типу переданий у `List` (або `list` у Python 3.9 і вище). +/// Це означає: "змінна `items` це `list`, і кожен з елементів у цьому списку - `str`". -!!! tip - Якщо ви використовуєте Python 3.9 і вище, вам не потрібно імпортувати `List` з `typing`, ви можете використовувати натомість тип `list`. +/// tip + +Якщо ви використовуєте Python 3.9 і вище, вам не потрібно імпортувати `List` з `typing`, ви можете використовувати натомість тип `list`. + +/// Зробивши це, ваш редактор може надати підтримку навіть під час обробки елементів зі списку: @@ -218,17 +231,21 @@ John Doe Ви повинні зробити те ж саме, щоб оголосити `tuple` і `set`: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial007.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial007.py!} - ``` +//// -=== "Python 3.9 і вище" +//// tab | Python 3.9 і вище - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial007_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial007_py39.py!} +``` + +//// Це означає: @@ -243,17 +260,21 @@ John Doe Другий параметр типу для значення у `dict`: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008.py!} +``` + +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008.py!} - ``` +//// tab | Python 3.9 і вище -=== "Python 3.9 і вище" +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008_py39.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008_py39.py!} - ``` +//// Це означає: @@ -269,17 +290,21 @@ John Doe У Python 3.10 також є **альтернативний синтаксис**, у якому ви можете розділити можливі типи за допомогою вертикальної смуги (`|`). -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008b.py!} +``` + +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008b.py!} - ``` +//// tab | Python 3.10 і вище -=== "Python 3.10 і вище" +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008b_py310.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008b_py310.py!} - ``` +//// В обох випадках це означає, що `item` може бути `int` або `str`. @@ -299,69 +324,81 @@ John Doe Це також означає, що в Python 3.10 ви можете використовувати `Something | None`: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009.py!} +``` + +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009.py!} - ``` +//// tab | Python 3.8 і вище - альтернатива -=== "Python 3.8 і вище - альтернатива" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009b.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009b.py!} - ``` +//// -=== "Python 3.10 і вище" +//// tab | Python 3.10 і вище - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial009_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial009_py310.py!} +``` + +//// #### Generic типи Ці типи, які приймають параметри типу у квадратних дужках, називаються **Generic types** or **Generics**, наприклад: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +* `List` +* `Tuple` +* `Set` +* `Dict` +* `Union` +* `Optional` +* ...та інші. + +//// - * `List` - * `Tuple` - * `Set` - * `Dict` - * `Union` - * `Optional` - * ...та інші. +//// tab | Python 3.9 і вище -=== "Python 3.9 і вище" +Ви можете використовувати ті самі вбудовані типи, як generic (з квадратними дужками та типами всередині): - Ви можете використовувати ті самі вбудовані типи, як generic (з квадратними дужками та типами всередині): +* `list` +* `tuple` +* `set` +* `dict` - * `list` - * `tuple` - * `set` - * `dict` +І те саме, що й у Python 3.8, із модуля `typing`: - І те саме, що й у Python 3.8, із модуля `typing`: +* `Union` +* `Optional` +* ...та інші. - * `Union` - * `Optional` - * ...та інші. +//// -=== "Python 3.10 і вище" +//// tab | Python 3.10 і вище - Ви можете використовувати ті самі вбудовані типи, як generic (з квадратними дужками та типами всередині): +Ви можете використовувати ті самі вбудовані типи, як generic (з квадратними дужками та типами всередині): - * `list` - * `tuple` - * `set` - * `dict` +* `list` +* `tuple` +* `set` +* `dict` - І те саме, що й у Python 3.8, із модуля `typing`: +І те саме, що й у Python 3.8, із модуля `typing`: - * `Union` - * `Optional` (так само як у Python 3.8) - * ...та інші. +* `Union` +* `Optional` (так само як у Python 3.8) +* ...та інші. - У Python 3.10, як альтернатива використанню `Union` та `Optional`, ви можете використовувати вертикальну смугу (`|`) щоб оголосити об'єднання типів. +У Python 3.10, як альтернатива використанню `Union` та `Optional`, ви можете використовувати вертикальну смугу (`|`) щоб оголосити об'єднання типів. + +//// ### Класи як типи @@ -397,26 +434,35 @@ John Doe Приклад з документації Pydantic: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python +{!> ../../../docs_src/python_types/tutorial011.py!} +``` + +//// + +//// tab | Python 3.9 і вище + +```Python +{!> ../../../docs_src/python_types/tutorial011_py39.py!} +``` - ```Python - {!> ../../../docs_src/python_types/tutorial011.py!} - ``` +//// -=== "Python 3.9 і вище" +//// tab | Python 3.10 і вище - ```Python - {!> ../../../docs_src/python_types/tutorial011_py39.py!} - ``` +```Python +{!> ../../../docs_src/python_types/tutorial011_py310.py!} +``` -=== "Python 3.10 і вище" +//// - ```Python - {!> ../../../docs_src/python_types/tutorial011_py310.py!} - ``` +/// info -!!! info - Щоб дізнатись більше про Pydantic, перегляньте його документацію. +Щоб дізнатись більше про Pydantic, перегляньте його документацію. + +/// **FastAPI** повністю базується на Pydantic. @@ -444,5 +490,8 @@ John Doe Важливо те, що за допомогою стандартних типів Python в одному місці (замість того, щоб додавати більше класів, декораторів тощо), **FastAPI** зробить багато роботи за вас. -!!! info - Якщо ви вже пройшли весь навчальний посібник і повернулися, щоб дізнатися більше про типи, ось хороший ресурс "шпаргалка" від `mypy`. +/// info + +Якщо ви вже пройшли весь навчальний посібник і повернулися, щоб дізнатися більше про типи, ось хороший ресурс "шпаргалка" від `mypy`. + +/// diff --git a/docs/uk/docs/tutorial/body-fields.md b/docs/uk/docs/tutorial/body-fields.md index eee993cbe..e4d5b1fad 100644 --- a/docs/uk/docs/tutorial/body-fields.md +++ b/docs/uk/docs/tutorial/body-fields.md @@ -6,98 +6,139 @@ Спочатку вам потрібно імпортувати це: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Варто користуватись `Annotated` версією, якщо це можливо. +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Варто користуватись `Annotated` версією, якщо це можливо. +/// tip - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +Варто користуватись `Annotated` версією, якщо це можливо. -!!! warning - Зверніть увагу, що `Field` імпортується прямо з `pydantic`, а не з `fastapi`, як всі інші (`Query`, `Path`, `Body` тощо). +/// + +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Варто користуватись `Annotated` версією, якщо це можливо. + +/// + +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// + +/// warning + +Зверніть увагу, що `Field` імпортується прямо з `pydantic`, а не з `fastapi`, як всі інші (`Query`, `Path`, `Body` тощо). + +/// ## Оголошення атрибутів моделі Ви можете використовувати `Field` з атрибутами моделі: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` + +//// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="12-15" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +```Python hl_lines="12-15" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` -=== "Python 3.10+ non-Annotated" +//// - !!! tip - Варто користуватись `Annotated` версією, якщо це можливо.. +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +/// tip -=== "Python 3.8+ non-Annotated" +Варто користуватись `Annotated` версією, якщо це можливо.. - !!! tip - Варто користуватись `Annotated` версією, якщо це можливо.. +/// - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Варто користуватись `Annotated` версією, якщо це можливо.. + +/// + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// `Field` працює так само, як `Query`, `Path` і `Body`, у нього такі самі параметри тощо. -!!! note "Технічні деталі" - Насправді, `Query`, `Path` та інші, що ви побачите далі, створюють об'єкти підкласів загального класу `Param`, котрий сам є підкласом класу `FieldInfo` з Pydantic. +/// note | "Технічні деталі" - І `Field` від Pydantic також повертає екземпляр `FieldInfo`. +Насправді, `Query`, `Path` та інші, що ви побачите далі, створюють об'єкти підкласів загального класу `Param`, котрий сам є підкласом класу `FieldInfo` з Pydantic. - `Body` також безпосередньо повертає об'єкти підкласу `FieldInfo`. І є інші підкласи, які ви побачите пізніше, що є підкласами класу Body. +І `Field` від Pydantic також повертає екземпляр `FieldInfo`. - Пам'ятайте, що коли ви імпортуєте 'Query', 'Path' та інше з 'fastapi', вони фактично є функціями, які повертають спеціальні класи. +`Body` також безпосередньо повертає об'єкти підкласу `FieldInfo`. І є інші підкласи, які ви побачите пізніше, що є підкласами класу Body. -!!! tip - Зверніть увагу, що кожен атрибут моделі із типом, значенням за замовчуванням та `Field` має ту саму структуру, що й параметр *функції обробки шляху*, з `Field` замість `Path`, `Query` і `Body`. +Пам'ятайте, що коли ви імпортуєте 'Query', 'Path' та інше з 'fastapi', вони фактично є функціями, які повертають спеціальні класи. + +/// + +/// tip + +Зверніть увагу, що кожен атрибут моделі із типом, значенням за замовчуванням та `Field` має ту саму структуру, що й параметр *функції обробки шляху*, з `Field` замість `Path`, `Query` і `Body`. + +/// ## Додавання додаткової інформації @@ -105,9 +146,12 @@ Ви дізнаєтеся більше про додавання додаткової інформації пізніше у документації, коли вивчатимете визначення прикладів. -!!! warning - Додаткові ключі, передані в `Field`, також будуть присутні у згенерованій схемі OpenAPI для вашого додатка. - Оскільки ці ключі не обов'язково можуть бути частиною специфікації OpenAPI, деякі інструменти OpenAPI, наприклад, [OpenAPI валідатор](https://validator.swagger.io/), можуть не працювати з вашою згенерованою схемою. +/// warning + +Додаткові ключі, передані в `Field`, також будуть присутні у згенерованій схемі OpenAPI для вашого додатка. +Оскільки ці ключі не обов'язково можуть бути частиною специфікації OpenAPI, деякі інструменти OpenAPI, наприклад, [OpenAPI валідатор](https://validator.swagger.io/), можуть не працювати з вашою згенерованою схемою. + +/// ## Підсумок diff --git a/docs/uk/docs/tutorial/body.md b/docs/uk/docs/tutorial/body.md index 11e94e929..50fd76f84 100644 --- a/docs/uk/docs/tutorial/body.md +++ b/docs/uk/docs/tutorial/body.md @@ -8,28 +8,35 @@ Щоб оголосити тіло **запиту**, ви використовуєте Pydantic моделі з усією їх потужністю та перевагами. -!!! info - Щоб надіслати дані, ви повинні використовувати один із: `POST` (більш поширений), `PUT`, `DELETE` або `PATCH`. +/// info - Надсилання тіла із запитом `GET` має невизначену поведінку в специфікаціях, проте воно підтримується FastAPI лише для дуже складних/екстремальних випадків використання. +Щоб надіслати дані, ви повинні використовувати один із: `POST` (більш поширений), `PUT`, `DELETE` або `PATCH`. - Оскільки це не рекомендується, інтерактивна документація з Swagger UI не відображатиме документацію для тіла запиту під час використання `GET`, і проксі-сервери в середині можуть не підтримувати її. +Надсилання тіла із запитом `GET` має невизначену поведінку в специфікаціях, проте воно підтримується FastAPI лише для дуже складних/екстремальних випадків використання. + +Оскільки це не рекомендується, інтерактивна документація з Swagger UI не відображатиме документацію для тіла запиту під час використання `GET`, і проксі-сервери в середині можуть не підтримувати її. + +/// ## Імпортуйте `BaseModel` від Pydantic Спочатку вам потрібно імпортувати `BaseModel` з `pydantic`: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="4" +{!> ../../../docs_src/body/tutorial001.py!} +``` + +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | Python 3.10 і вище -=== "Python 3.10 і вище" +```Python hl_lines="2" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// ## Створіть свою модель даних @@ -37,17 +44,21 @@ Використовуйте стандартні типи Python для всіх атрибутів: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище - ```Python hl_lines="7-11" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +```Python hl_lines="7-11" +{!> ../../../docs_src/body/tutorial001.py!} +``` -=== "Python 3.10 і вище" +//// - ```Python hl_lines="5-9" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.10 і вище + +```Python hl_lines="5-9" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// Так само, як і при оголошенні параметрів запиту, коли атрибут моделі має значення за замовчуванням, він не є обов’язковим. В іншому випадку це потрібно. Використовуйте `None`, щоб зробити його необов'язковим. @@ -75,17 +86,21 @@ Щоб додати модель даних до вашої *операції шляху*, оголосіть її так само, як ви оголосили параметри шляху та запиту: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial001.py!} +``` -=== "Python 3.10 і вище" +//// - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.10 і вище + +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` + +//// ...і вкажіть її тип як модель, яку ви створили, `Item`. @@ -134,32 +149,39 @@ -!!! tip - Якщо ви використовуєте PyCharm як ваш редактор, ви можете використати Pydantic PyCharm Plugin. +/// tip + +Якщо ви використовуєте PyCharm як ваш редактор, ви можете використати Pydantic PyCharm Plugin. - Він покращує підтримку редакторів для моделей Pydantic за допомогою: +Він покращує підтримку редакторів для моделей Pydantic за допомогою: - * автозаповнення - * перевірки типу - * рефакторингу - * пошуку - * інспекції +* автозаповнення +* перевірки типу +* рефакторингу +* пошуку +* інспекції + +/// ## Використовуйте модель Усередині функції ви можете отримати прямий доступ до всіх атрибутів об’єкта моделі: -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="21" +{!> ../../../docs_src/body/tutorial002.py!} +``` + +//// - ```Python hl_lines="21" - {!> ../../../docs_src/body/tutorial002.py!} - ``` +//// tab | Python 3.10 і вище -=== "Python 3.10 і вище" +```Python hl_lines="19" +{!> ../../../docs_src/body/tutorial002_py310.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/body/tutorial002_py310.py!} - ``` +//// ## Тіло запиту + параметри шляху @@ -167,17 +189,21 @@ **FastAPI** розпізнає, що параметри функції, які відповідають параметрам шляху, мають бути **взяті з шляху**, а параметри функції, які оголошуються як моделі Pydantic, **взяті з тіла запиту**. -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="17-18" +{!> ../../../docs_src/body/tutorial003.py!} +``` - ```Python hl_lines="17-18" - {!> ../../../docs_src/body/tutorial003.py!} - ``` +//// -=== "Python 3.10 і вище" +//// tab | Python 3.10 і вище - ```Python hl_lines="15-16" - {!> ../../../docs_src/body/tutorial003_py310.py!} - ``` +```Python hl_lines="15-16" +{!> ../../../docs_src/body/tutorial003_py310.py!} +``` + +//// ## Тіло запиту + шлях + параметри запиту @@ -185,17 +211,21 @@ **FastAPI** розпізнає кожен з них і візьме дані з потрібного місця. -=== "Python 3.8 і вище" +//// tab | Python 3.8 і вище + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial004.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial004.py!} - ``` +//// -=== "Python 3.10 і вище" +//// tab | Python 3.10 і вище - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial004_py310.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial004_py310.py!} +``` + +//// Параметри функції будуть розпізнаватися наступним чином: @@ -203,10 +233,13 @@ * Якщо параметр має **сингулярний тип** (наприклад, `int`, `float`, `str`, `bool` тощо), він буде інтерпретуватися як параметр **запиту**. * Якщо параметр оголошується як тип **Pydantic моделі**, він інтерпретується як **тіло** запиту. -!!! note - FastAPI буде знати, що значення "q" не є обов'язковим через значення за замовчуванням "= None". +/// note + +FastAPI буде знати, що значення "q" не є обов'язковим через значення за замовчуванням "= None". + +`Optional` у `Optional[str]` не використовується FastAPI, але дозволить вашому редактору надати вам кращу підтримку та виявляти помилки. - `Optional` у `Optional[str]` не використовується FastAPI, але дозволить вашому редактору надати вам кращу підтримку та виявляти помилки. +/// ## Без Pydantic diff --git a/docs/uk/docs/tutorial/cookie-params.md b/docs/uk/docs/tutorial/cookie-params.md index 199b93839..4720a42ba 100644 --- a/docs/uk/docs/tutorial/cookie-params.md +++ b/docs/uk/docs/tutorial/cookie-params.md @@ -6,41 +6,57 @@ Спочатку імпортуйте `Cookie`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +/// tip - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +Бажано використовувати `Annotated` версію, якщо це можливо. + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Бажано використовувати `Annotated` версію, якщо це можливо. + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// ## Визначення параметрів `Cookie` @@ -48,48 +64,70 @@ Перше значення це значення за замовчуванням, ви можете також передати всі додаткові параметри валідації чи анотації: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Бажано використовувати `Annotated` версію, якщо це можливо. + +/// + +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Бажано використовувати `Annotated` версію, якщо це можливо. - ```Python hl_lines="10" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +//// - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +/// note | "Технічні Деталі" -=== "Python 3.8+ non-Annotated" +`Cookie` це "сестра" класів `Path` і `Query`. Вони наслідуються від одного батьківського класу `Param`. +Але пам'ятайте, що коли ви імпортуєте `Query`, `Path`, `Cookie` та інше з `fastapi`, це фактично функції, що повертають спеціальні класи. - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +/// - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +/// info -!!! note "Технічні Деталі" - `Cookie` це "сестра" класів `Path` і `Query`. Вони наслідуються від одного батьківського класу `Param`. - Але пам'ятайте, що коли ви імпортуєте `Query`, `Path`, `Cookie` та інше з `fastapi`, це фактично функції, що повертають спеціальні класи. +Для визначення cookies ви маєте використовувати `Cookie`, тому що в іншому випадку параметри будуть інтерпритовані, як параметри запиту. -!!! info - Для визначення cookies ви маєте використовувати `Cookie`, тому що в іншому випадку параметри будуть інтерпритовані, як параметри запиту. +/// ## Підсумки diff --git a/docs/uk/docs/tutorial/encoder.md b/docs/uk/docs/tutorial/encoder.md index b6583341f..9ef8d5c5d 100644 --- a/docs/uk/docs/tutorial/encoder.md +++ b/docs/uk/docs/tutorial/encoder.md @@ -20,17 +20,21 @@ Вона приймає об'єкт, такий як Pydantic model, і повертає його версію, сумісну з JSON: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 21" - {!> ../../../docs_src/encoder/tutorial001_py310.py!} - ``` +```Python hl_lines="4 21" +{!> ../../../docs_src/encoder/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="5 22" - {!> ../../../docs_src/encoder/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="5 22" +{!> ../../../docs_src/encoder/tutorial001.py!} +``` + +//// У цьому прикладі вона конвертує Pydantic model у `dict`, а `datetime` у `str`. @@ -38,5 +42,8 @@ Вона не повертає велику строку `str`, яка містить дані у форматі JSON (як строка). Вона повертає стандартну структуру даних Python (наприклад `dict`) із значеннями та підзначеннями, які є сумісними з JSON. -!!! Примітка - `jsonable_encoder` фактично використовується **FastAPI** внутрішньо для перетворення даних. Проте вона корисна в багатьох інших сценаріях. +/// note | "Примітка" + +`jsonable_encoder` фактично використовується **FastAPI** внутрішньо для перетворення даних. Проте вона корисна в багатьох інших сценаріях. + +/// diff --git a/docs/uk/docs/tutorial/extra-data-types.md b/docs/uk/docs/tutorial/extra-data-types.md index 01852803a..54cbd4b00 100644 --- a/docs/uk/docs/tutorial/extra-data-types.md +++ b/docs/uk/docs/tutorial/extra-data-types.md @@ -55,76 +55,108 @@ Ось приклад *path operation* з параметрами, використовуючи деякі з вищезазначених типів. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` - ```Python hl_lines="1 3 13-17" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +```Python hl_lines="1 3 13-17" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` - ```Python hl_lines="1 2 11-15" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +/// tip - ```Python hl_lines="1 2 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +Бажано використовувати `Annotated` версію, якщо це можливо. + +/// + +```Python hl_lines="1 2 11-15" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Бажано використовувати `Annotated` версію, якщо це можливо. + +/// + +```Python hl_lines="1 2 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// Зверніть увагу, що параметри всередині функції мають свій звичайний тип даних, і ви можете, наприклад, виконувати звичайні маніпуляції з датами, такі як: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-20" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +Бажано використовувати `Annotated` версію, якщо це можливо. - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="17-18" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` - ```Python hl_lines="19-20" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +/// tip - ```Python hl_lines="17-18" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +Бажано використовувати `Annotated` версію, якщо це можливо. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - Бажано використовувати `Annotated` версію, якщо це можливо. +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +//// diff --git a/docs/uk/docs/tutorial/first-steps.md b/docs/uk/docs/tutorial/first-steps.md new file mode 100644 index 000000000..784da65f5 --- /dev/null +++ b/docs/uk/docs/tutorial/first-steps.md @@ -0,0 +1,342 @@ +# Перші кроки + +Найпростіший файл FastAPI може виглядати так: + +```Python +{!../../../docs_src/first_steps/tutorial001.py!} +``` + +Скопіюйте це до файлу `main.py`. + +Запустіть сервер: + +
    + +```console +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. +``` + +
    + +У консолі буде рядок приблизно такого змісту: + +```hl_lines="4" +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +``` + +Цей рядок показує URL, за яким додаток запускається на вашій локальній машині. + +### Перевірте + +Відкрийте браузер та введіть адресу http://127.0.0.1:8000. + +Ви побачите у відповідь таке повідомлення у форматі JSON: + +```JSON +{"message": "Hello World"} +``` + +### Інтерактивна API документація + +Перейдемо сюди http://127.0.0.1:8000/docs. + +Ви побачите автоматичну інтерактивну API документацію (створену завдяки Swagger UI): + +![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png) + +### Альтернативна API документація + +Тепер перейдемо сюди http://127.0.0.1:8000/redoc. + +Ви побачите альтернативну автоматичну документацію (створену завдяки ReDoc): + +![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png) + +### OpenAPI + +**FastAPI** генерує "схему" з усім вашим API, використовуючи стандарт **OpenAPI** для визначення API. + +#### "Схема" + +"Схема" - це визначення або опис чогось. Це не код, який його реалізує, а просто абстрактний опис. + +#### API "схема" + +У цьому випадку, OpenAPI є специфікацією, яка визначає, як описати схему вашого API. + +Це визначення схеми включає шляхи (paths) вашого API, можливі параметри, які вони приймають тощо. + +#### "Схема" даних + +Термін "схема" також може відноситися до структури даних, наприклад, JSON. + +У цьому випадку це означає - атрибути JSON і типи даних, які вони мають тощо. + +#### OpenAPI і JSON Schema + +OpenAPI описує схему для вашого API. І ця схема включає визначення (або "схеми") даних, що надсилаються та отримуються вашим API за допомогою **JSON Schema**, стандарту для схем даних JSON. + +#### Розглянемо `openapi.json` + +Якщо вас цікавить, як виглядає вихідна схема OpenAPI, то FastAPI автоматично генерує JSON-схему з усіма описами API. + +Ознайомитися можна за посиланням: http://127.0.0.1:8000/openapi.json. + +Ви побачите приблизно такий JSON: + +```JSON +{ + "openapi": "3.1.0", + "info": { + "title": "FastAPI", + "version": "0.1.0" + }, + "paths": { + "/items/": { + "get": { + "responses": { + "200": { + "description": "Successful Response", + "content": { + "application/json": { + + + +... +``` + +#### Для чого потрібний OpenAPI + +Схема OpenAPI є основою для обох систем інтерактивної документації. + +Існують десятки альтернативних інструментів, заснованих на OpenAPI. Ви можете легко додати будь-який з них до **FastAPI** додатку. + +Ви також можете використовувати OpenAPI для автоматичної генерації коду для клієнтів, які взаємодіють з API. Наприклад, для фронтенд-, мобільних або IoT-додатків + +## А тепер крок за кроком + +### Крок 1: імпортуємо `FastAPI` + +```Python hl_lines="1" +{!../../../docs_src/first_steps/tutorial001.py!} +``` + +`FastAPI` це клас у Python, який надає всю функціональність для API. + +/// note | "Технічні деталі" + +`FastAPI` це клас, який успадковується безпосередньо від `Starlette`. + +Ви також можете використовувати всю функціональність Starlette у `FastAPI`. + +/// + +### Крок 2: створюємо екземпляр `FastAPI` + +```Python hl_lines="3" +{!../../../docs_src/first_steps/tutorial001.py!} +``` +Змінна `app` є екземпляром класу `FastAPI`. + +Це буде головна точка для створення і взаємодії з API. + +### Крок 3: визначте операцію шляху (path operation) + +#### Шлях (path) + +"Шлях" це частина URL, яка йде одразу після символу `/`. + +Отже, у такому URL, як: + +``` +https://example.com/items/foo +``` + +...шлях буде: + +``` +/items/foo +``` + +/// info | "Додаткова інформація" + +"Шлях" (path) також зазвичай називають "ендпоінтом" (endpoint) або "маршрутом" (route). + +/// + +При створенні API, "шлях" є основним способом розділення "завдань" і "ресурсів". +#### Operation + +"Операція" (operation) тут означає один з "методів" HTTP. + +Один з: + +* `POST` +* `GET` +* `PUT` +* `DELETE` + +...та більш екзотичних: + +* `OPTIONS` +* `HEAD` +* `PATCH` +* `TRACE` + +У HTTP-протоколі можна спілкуватися з кожним шляхом, використовуючи один (або кілька) з цих "методів". + +--- + +При створенні API зазвичай використовуються конкретні методи HTTP для виконання певних дій. + +Як правило, використовують: + +* `POST`: для створення даних. +* `GET`: для читання даних. +* `PUT`: для оновлення даних. +* `DELETE`: для видалення даних. + +В OpenAPI кожен HTTP метод називається "операція". + +Ми також будемо дотримуватися цього терміна. + +#### Визначте декоратор операції шляху (path operation decorator) + +```Python hl_lines="6" +{!../../../docs_src/first_steps/tutorial001.py!} +``` +Декоратор `@app.get("/")` вказує **FastAPI**, що функція нижче, відповідає за обробку запитів, які надходять до неї: + +* шлях `/` +* використовуючи get операцію + +/// info | "`@decorator` Додаткова інформація" + +Синтаксис `@something` у Python називається "декоратором". + +Ви розташовуєте його над функцією. Як гарний декоративний капелюх (мабуть, звідти походить термін). + +"Декоратор" приймає функцію нижче і виконує з нею якусь дію. + +У нашому випадку, цей декоратор повідомляє **FastAPI**, що функція нижче відповідає **шляху** `/` і **операції** `get`. + +Це і є "декоратор операції шляху (path operation decorator)". + +/// + +Можна також використовувати операції: + +* `@app.post()` +* `@app.put()` +* `@app.delete()` + +І більш екзотичні: + +* `@app.options()` +* `@app.head()` +* `@app.patch()` +* `@app.trace()` + +/// tip | "Порада" + +Ви можете використовувати кожну операцію (HTTP-метод) на свій розсуд. + +**FastAPI** не нав'язує жодного певного значення для кожного методу. + +Наведена тут інформація є рекомендацією, а не обов'язковою вимогою. + +Наприклад, під час використання GraphQL зазвичай усі дії виконуються тільки за допомогою `POST` операцій. + +/// + +### Крок 4: визначте **функцію операції шляху (path operation function)** + +Ось "**функція операції шляху**": + +* **шлях**: це `/`. +* **операція**: це `get`. +* **функція**: це функція, яка знаходиться нижче "декоратора" (нижче `@app.get("/")`). + +```Python hl_lines="7" +{!../../../docs_src/first_steps/tutorial001.py!} +``` + +Це звичайна функція Python. + +FastAPI викликатиме її щоразу, коли отримає запит до URL із шляхом "/", використовуючи операцію `GET`. + +У даному випадку це асинхронна функція. + +--- + +Ви також можете визначити її як звичайну функцію замість `async def`: + +```Python hl_lines="7" +{!../../../docs_src/first_steps/tutorial003.py!} +``` + +/// note | "Примітка" + +Якщо не знаєте в чому різниця, подивіться [Конкурентність: *"Поспішаєш?"*](../async.md#in-a-hurry){.internal-link target=_blank}. + +/// + +### Крок 5: поверніть результат + +```Python hl_lines="8" +{!../../../docs_src/first_steps/tutorial001.py!} +``` + +Ви можете повернути `dict`, `list`, а також окремі значення `str`, `int`, ітд. + +Також можна повернути моделі Pydantic (про це ви дізнаєтесь пізніше). + +Існує багато інших об'єктів і моделей, які будуть автоматично конвертовані в JSON (зокрема ORM тощо). Спробуйте використати свої улюблені, велика ймовірність, що вони вже підтримуються. + +## Підіб'ємо підсумки + +* Імпортуємо `FastAPI`. +* Створюємо екземпляр `app`. +* Пишемо **декоратор операції шляху** як `@app.get("/")`. +* Пишемо **функцію операції шляху**; наприклад, `def root(): ...`. +* Запускаємо сервер у режимі розробки `fastapi dev`. diff --git a/docs/uk/docs/tutorial/index.md b/docs/uk/docs/tutorial/index.md index e5bae74bc..92c3e77a3 100644 --- a/docs/uk/docs/tutorial/index.md +++ b/docs/uk/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...який також включає `uvicorn`, який ви можете використовувати як сервер, який запускає ваш код. -!!! note - Ви також можете встановити його частина за частиною. +/// note - Це те, що ви, ймовірно, зробили б, коли захочете розгорнути свою програму у виробничому середовищі: +Ви також можете встановити його частина за частиною. - ``` - pip install fastapi - ``` +Це те, що ви, ймовірно, зробили б, коли захочете розгорнути свою програму у виробничому середовищі: - Також встановіть `uvicorn`, щоб він працював як сервер: +``` +pip install fastapi +``` + +Також встановіть `uvicorn`, щоб він працював як сервер: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +І те саме для кожної з опціональних залежностей, які ви хочете використовувати. - І те саме для кожної з опціональних залежностей, які ви хочете використовувати. +/// ## Розширений посібник користувача diff --git a/docs/ur/docs/benchmarks.md b/docs/ur/docs/benchmarks.md index 9fc793e6f..8d583de2f 100644 --- a/docs/ur/docs/benchmarks.md +++ b/docs/ur/docs/benchmarks.md @@ -1,5 +1,4 @@ # بینچ مارکس - انڈیپنڈنٹ ٹیک امپور بینچ مارک **FASTAPI** Uvicorn کے تحت چلنے والی ایپلی کیشنز کو ایک تیز رفتار Python فریم ورک میں سے ایک ، صرف Starlette اور Uvicorn کے نیچے ( FASTAPI کے ذریعہ اندرونی طور پر استعمال کیا جاتا ہے ) (*) لیکن جب بینچ مارک اور موازنہ کی جانچ پڑتال کرتے ہو تو آپ کو مندرجہ ذیل بات ذہن میں رکھنی چاہئے. @@ -14,39 +13,39 @@ درجہ بندی کی طرح ہے: -
      -
    • ASGI :Uvicorn سرور
      • +
        +
      • سرور ASGI :Uvicorn
          • -
        • Starlette: (Uvicorn استعمال کرتا ہے) ایک ویب مائیکرو فریم ورک
          • +
        • Starlette: (Uvicorn استعمال کرتا ہے) ایک ویب مائیکرو فریم ورک
            • -
          • FastAPI: (Starlette کا استعمال کرتا ہے) ایک API مائکرو فریم ورک جس میں APIs بنانے کے لیے کئی اضافی خصوصیات ہیں، ڈیٹا کی توثیق وغیرہ کے ساتھ۔
            • +
          • FastAPI: (Starlette کا استعمال کرتا ہے) ایک API مائکرو فریم ورک جس میں APIs بنانے کے لیے کئی اضافی خصوصیات ہیں، ڈیٹا کی توثیق وغیرہ کے ساتھ۔
      -
        -
      • Uvicorn:
        • +
          +
        • Uvicorn:
            • -
          • بہترین کارکردگی ہوگی، کیونکہ اس میں سرور کے علاوہ زیادہ اضافی کوڈ نہیں ہے۔
            • -
          • آپ براہ راست Uvicorn میں درخواست نہیں لکھیں گے۔ اس کا مطلب یہ ہوگا کہ آپ کے کوڈ میں کم و بیش، کم از کم، Starlette (یا FastAPI) کی طرف سے فراہم کردہ تمام کوڈ شامل کرنا ہوں گے۔ اور اگر آپ نے ایسا کیا تو، آپ کی حتمی ایپلیکیشن کا وہی اوور ہیڈ ہوگا جیسا کہ ایک فریم ورک استعمال کرنے اور آپ کے ایپ کوڈ اور کیڑے کو کم سے کم کرنا۔
            • -
          • اگر آپ Uvicorn کا موازنہ کر رہے ہیں تو اس کا موازنہ Daphne، Hypercorn، uWSGI وغیرہ ایپلیکیشن سرورز سے کریں۔
            • +
          • بہترین کارکردگی ہوگی، کیونکہ اس میں سرور کے علاوہ زیادہ اضافی کوڈ نہیں ہے۔
            • +
          • آپ براہ راست Uvicorn میں درخواست نہیں لکھیں گے۔ اس کا مطلب یہ ہوگا کہ آپ کے کوڈ میں کم و بیش، کم از کم، Starlette (یا FastAPI) کی طرف سے فراہم کردہ تمام کوڈ شامل کرنا ہوں گے۔ اور اگر آپ نے ایسا کیا تو، آپ کی حتمی ایپلیکیشن کا وہی اوور ہیڈ ہوگا جیسا کہ ایک فریم ورک استعمال کرنے اور آپ کے ایپ کوڈ اور کیڑے کو کم سے کم کرنا۔
            • +
          • اگر آپ Uvicorn کا موازنہ کر رہے ہیں تو اس کا موازنہ Daphne، Hypercorn، uWSGI وغیرہ ایپلیکیشن سرورز سے کریں۔
        -
          -
        • Starlette:
          • +
            +
          • Starlette:
              • -
            • Uvicorn کے بعد اگلی بہترین کارکردگی ہوگی۔ درحقیقت، Starlette چلانے کے لیے Uvicorn کا استعمال کرتی ہے۔ لہذا، یہ شاید زیادہ کوڈ پر عمل درآمد کرکے Uvicorn سے "سست" ہوسکتا ہے۔
              • -
            • لیکن یہ آپ کو آسان ویب ایپلیکیشنز بنانے کے لیے ٹولز فراہم کرتا ہے، راستوں پر مبنی روٹنگ کے ساتھ، وغیرہ۔
              • -
            • اگر آپ سٹارلیٹ کا موازنہ کر رہے ہیں تو اس کا موازنہ Sanic، Flask، Django وغیرہ سے کریں۔ ویب فریم ورکس (یا مائیکرو فریم ورکس)
              • +
            • Uvicorn کے بعد اگلی بہترین کارکردگی ہوگی۔ درحقیقت، Starlette چلانے کے لیے Uvicorn کا استعمال کرتی ہے۔ لہذا، یہ شاید زیادہ کوڈ پر عمل درآمد کرکے Uvicorn سے "سست" ہوسکتا ہے۔
              • +
            • لیکن یہ آپ کو آسان ویب ایپلیکیشنز بنانے کے لیے ٹولز فراہم کرتا ہے، راستوں پر مبنی روٹنگ کے ساتھ، وغیرہ۔>
              • +
            • اگر آپ سٹارلیٹ کا موازنہ کر رہے ہیں تو اس کا موازنہ Sanic، Flask، Django وغیرہ سے کریں۔ ویب فریم ورکس (یا مائیکرو فریم ورکس)
          -
            -
          • FastAPI:
            • +
              +
            • FastAPI:
                • -
              • جس طرح سے Uvicorn Starlette کا استعمال کرتا ہے اور اس سے تیز نہیں ہو سکتا، Starlette FastAPI کا استعمال کرتا ہے، اس لیے یہ اس سے تیز نہیں ہو سکتا۔
                • -
              • Starlette FastAPI کے اوپری حصے میں مزید خصوصیات فراہم کرتا ہے۔ وہ خصوصیات جن کی آپ کو APIs بناتے وقت تقریباً ہمیشہ ضرورت ہوتی ہے، جیسے ڈیٹا کی توثیق اور سیریلائزیشن۔ اور اسے استعمال کرنے سے، آپ کو خودکار دستاویزات مفت میں مل جاتی ہیں (خودکار دستاویزات چلنے والی ایپلی کیشنز میں اوور ہیڈ کو بھی شامل نہیں کرتی ہیں، یہ اسٹارٹ اپ پر تیار ہوتی ہیں)۔
                • -
              • اگر آپ نے FastAPI کا استعمال نہیں کیا ہے اور Starlette کو براہ راست استعمال کیا ہے (یا کوئی دوسرا ٹول، جیسے Sanic، Flask، Responder، وغیرہ) آپ کو تمام ڈیٹا کی توثیق اور سیریلائزیشن کو خود نافذ کرنا ہوگا۔ لہذا، آپ کی حتمی ایپلیکیشن اب بھی وہی اوور ہیڈ ہوگی جیسا کہ اسے FastAPI کا استعمال کرتے ہوئے بنایا گیا تھا۔ اور بہت سے معاملات میں، یہ ڈیٹا کی توثیق اور سیریلائزیشن ایپلی کیشنز میں لکھے گئے کوڈ کی سب سے بڑی مقدار ہے۔
                • -
              • لہذا، FastAPI کا استعمال کرکے آپ ترقیاتی وقت، Bugs، کوڈ کی لائنوں کی بچت کر رہے ہیں، اور شاید آپ کو وہی کارکردگی (یا بہتر) ملے گی اگر آپ اسے استعمال نہیں کرتے (جیسا کہ آپ کو یہ سب اپنے کوڈ میں لاگو کرنا ہوگا۔ )
                • -
              • اگر آپ FastAPI کا موازنہ کر رہے ہیں، تو اس کا موازنہ ویب ایپلیکیشن فریم ورک (یا ٹولز کے سیٹ) سے کریں جو ڈیٹا کی توثیق، سیریلائزیشن اور دستاویزات فراہم کرتا ہے، جیسے Flask-apispec، NestJS، Molten، وغیرہ۔ مربوط خودکار ڈیٹا کی توثیق، سیریلائزیشن اور دستاویزات کے ساتھ فریم ورک۔
                • +
              • جس طرح سے Uvicorn Starlette کا استعمال کرتا ہے اور اس سے تیز نہیں ہو سکتا، Starlette FastAPI کا استعمال کرتا ہے، اس لیے یہ اس سے تیز نہیں ہو سکتا۔
                • +
              • Starlette FastAPI کے اوپری حصے میں مزید خصوصیات فراہم کرتا ہے۔ وہ خصوصیات جن کی آپ کو APIs بناتے وقت تقریباً ہمیشہ ضرورت ہوتی ہے، جیسے ڈیٹا کی توثیق اور سیریلائزیشن۔ اور اسے استعمال کرنے سے، آپ کو خودکار دستاویزات مفت میں مل جاتی ہیں (خودکار دستاویزات چلنے والی ایپلی کیشنز میں اوور ہیڈ کو بھی شامل نہیں کرتی ہیں، یہ اسٹارٹ اپ پر تیار ہوتی ہیں)۔
                • +
              • اگر آپ نے FastAPI کا استعمال نہیں کیا ہے اور Starlette کو براہ راست استعمال کیا ہے (یا کوئی دوسرا ٹول، جیسے Sanic، Flask، Responder، وغیرہ) آپ کو تمام ڈیٹا کی توثیق اور سیریلائزیشن کو خود نافذ کرنا ہوگا۔ لہذا، آپ کی حتمی ایپلیکیشن اب بھی وہی اوور ہیڈ ہوگی جیسا کہ اسے FastAPI کا استعمال کرتے ہوئے بنایا گیا تھا۔ اور بہت سے معاملات میں، یہ ڈیٹا کی توثیق اور سیریلائزیشن ایپلی کیشنز میں لکھے گئے کوڈ کی سب سے بڑی مقدار ہے۔
                • +
              • لہذا، FastAPI کا استعمال کرکے آپ ترقیاتی وقت، Bugs، کوڈ کی لائنوں کی بچت کر رہے ہیں، اور شاید آپ کو وہی کارکردگی (یا بہتر) ملے گی اگر آپ اسے استعمال نہیں کرتے (جیسا کہ آپ کو یہ سب اپنے کوڈ میں لاگو کرنا ہوگا۔ )>
                • +
              • اگر آپ FastAPI کا موازنہ کر رہے ہیں، تو اس کا موازنہ ویب ایپلیکیشن فریم ورک (یا ٹولز کے سیٹ) سے کریں جو ڈیٹا کی توثیق، سیریلائزیشن اور دستاویزات فراہم کرتا ہے، جیسے Flask-apispec، NestJS، Molten، وغیرہ۔ مربوط خودکار ڈیٹا کی توثیق، سیریلائزیشن اور دستاویزات کے ساتھ فریم ورک۔
            diff --git a/docs/vi/docs/features.md b/docs/vi/docs/features.md index 9edb1c8fa..2220d9fa5 100644 --- a/docs/vi/docs/features.md +++ b/docs/vi/docs/features.md @@ -64,10 +64,13 @@ second_user_data = { my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` nghĩa là: +/// info - Truyền các khóa và giá trị của dict `second_user_data` trực tiếp như các tham số kiểu key-value, tương đương với: `User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` nghĩa là: + +Truyền các khóa và giá trị của dict `second_user_data` trực tiếp như các tham số kiểu key-value, tương đương với: `User(id=4, name="Mary", joined="2018-11-30")` + +/// ### Được hỗ trợ từ các trình soạn thảo diff --git a/docs/vi/docs/index.md b/docs/vi/docs/index.md index 3ade853e2..09deac6f2 100644 --- a/docs/vi/docs/index.md +++ b/docs/vi/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

            FastAPI

            @@ -5,11 +11,11 @@ FastAPI framework, hiệu năng cao, dễ học, dễ code, sẵn sàng để tạo ra sản phẩm

            - - Test + + Test - - Coverage + + Coverage Package version @@ -23,15 +29,15 @@ **Tài liệu**: https://fastapi.tiangolo.com -**Mã nguồn**: https://github.com/tiangolo/fastapi +**Mã nguồn**: https://github.com/fastapi/fastapi --- -FastAPI là một web framework hiện đại, hiệu năng cao để xây dựng web APIs với Python 3.8+ dựa trên tiêu chuẩn Python type hints. +FastAPI là một web framework hiện đại, hiệu năng cao để xây dựng web APIs với Python dựa trên tiêu chuẩn Python type hints. Những tính năng như: -* **Nhanh**: Hiệu năng rất cao khi so sánh với **NodeJS** và **Go** (cảm ơn Starlette và Pydantic). [Một trong những Python framework nhanh nhất](#performance). +* **Nhanh**: Hiệu năng rất cao khi so sánh với **NodeJS** và **Go** (cảm ơn Starlette và Pydantic). [Một trong những Python framework nhanh nhất](#hieu-nang). * **Code nhanh**: Tăng tốc độ phát triển tính năng từ 200% tới 300%. * * **Ít lỗi hơn**: Giảm khoảng 40% những lỗi phát sinh bởi con người (nhà phát triển). * * **Trực giác tốt hơn**: Được các trình soạn thảo hỗ tuyệt vời. Completion mọi nơi. Ít thời gian gỡ lỗi. @@ -63,7 +69,7 @@ Những tính năng như: "_[...] Tôi đang sử dụng **FastAPI** vô cùng nhiều vào những ngày này. [...] Tôi thực sự đang lên kế hoạch sử dụng nó cho tất cả các nhóm **dịch vụ ML tại Microsoft**. Một vài trong số đó đang tích hợp vào sản phẩm lõi của **Window** và một vài sản phẩm cho **Office**._" -

            Kabir Khan - Microsoft (ref)
            +
            Kabir Khan - Microsoft (ref)
            --- @@ -116,8 +122,6 @@ Nếu bạn đang xây dựng một CLIStarlette cho phần web. @@ -332,7 +336,7 @@ Bạn định nghĩa bằng cách sử dụng các kiểu dữ liệu chuẩn c Bạn không phải học một cú pháp mới, các phương thức và class của một thư viện cụ thể nào. -Chỉ cần sử dụng các chuẩn của **Python 3.8+**. +Chỉ cần sử dụng các chuẩn của **Python**. Ví dụ, với một tham số kiểu `int`: @@ -448,8 +452,7 @@ Independent TechEmpower benchmarks cho thấy các ứng dụng **FastAPI** ch Sử dụng bởi Pydantic: -* ujson - "Parse" JSON nhanh hơn. -* email_validator - cho email validation. +* email-validator - cho email validation. Sử dụng Starlette: @@ -458,12 +461,12 @@ Sử dụng Starlette: * python-multipart - Bắt buộc nếu bạn muốn hỗ trợ "parsing", form với `request.form()`. * itsdangerous - Bắt buộc để hỗ trợ `SessionMiddleware`. * pyyaml - Bắt buộc để hỗ trợ `SchemaGenerator` cho Starlette (bạn có thể không cần nó trong FastAPI). -* ujson - Bắt buộc nếu bạn muốn sử dụng `UJSONResponse`. Sử dụng bởi FastAPI / Starlette: * uvicorn - Server để chạy ứng dụng của bạn. * orjson - Bắt buộc nếu bạn muốn sử dụng `ORJSONResponse`. +* ujson - Bắt buộc nếu bạn muốn sử dụng `UJSONResponse`. Bạn có thể cài đặt tất cả những dependency trên với `pip install "fastapi[all]"`. diff --git a/docs/vi/docs/python-types.md b/docs/vi/docs/python-types.md index b2a399aa5..99d1d207f 100644 --- a/docs/vi/docs/python-types.md +++ b/docs/vi/docs/python-types.md @@ -12,8 +12,11 @@ Bằng việc khai báo kiểu dữ liệu cho các biến của bạn, các tr Nhưng thậm chí nếu bạn không bao giờ sử dụng **FastAPI**, bạn sẽ được lợi từ việc học một ít về chúng. -!!! note - Nếu bạn là một chuyên gia về Python, và bạn đã biết mọi thứ về gợi ý kiểu dữ liệu, bỏ qua và đi tới chương tiếp theo. +/// note + +Nếu bạn là một chuyên gia về Python, và bạn đã biết mọi thứ về gợi ý kiểu dữ liệu, bỏ qua và đi tới chương tiếp theo. + +/// ## Động lực @@ -170,45 +173,55 @@ Nếu bạn có thể sử dụng **phiên bản cuối cùng của Python**, s Ví dụ, hãy định nghĩa một biến là `list` các `str`. -=== "Python 3.9+" +//// tab | Python 3.9+ - Khai báo biến với cùng dấu hai chấm (`:`). +Khai báo biến với cùng dấu hai chấm (`:`). - Tương tự kiểu dữ liệu `list`. +Tương tự kiểu dữ liệu `list`. - Như danh sách là một kiểu dữ liệu chứa một vài kiểu dữ liệu có sẵn, bạn đặt chúng trong các dấu ngoặc vuông: +Như danh sách là một kiểu dữ liệu chứa một vài kiểu dữ liệu có sẵn, bạn đặt chúng trong các dấu ngoặc vuông: - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006_py39.py!} +``` -=== "Python 3.8+" +//// - Từ `typing`, import `List` (với chữ cái `L` viết hoa): +//// tab | Python 3.8+ - ``` Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +Từ `typing`, import `List` (với chữ cái `L` viết hoa): - Khai báo biến với cùng dấu hai chấm (`:`). +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` + +Khai báo biến với cùng dấu hai chấm (`:`). - Tương tự như kiểu dữ liệu, `List` bạn import từ `typing`. +Tương tự như kiểu dữ liệu, `List` bạn import từ `typing`. - Như danh sách là một kiểu dữ liệu chứa các kiểu dữ liệu có sẵn, bạn đặt chúng bên trong dấu ngoặc vuông: +Như danh sách là một kiểu dữ liệu chứa các kiểu dữ liệu có sẵn, bạn đặt chúng bên trong dấu ngoặc vuông: + +```Python hl_lines="4" +{!> ../../../docs_src/python_types/tutorial006.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/python_types/tutorial006.py!} - ``` +//// -!!! info - Các kiểu dữ liệu có sẵn bên trong dấu ngoặc vuông được gọi là "tham số kiểu dữ liệu". +/// info - Trong trường hợp này, `str` là tham số kiểu dữ liệu được truyền tới `List` (hoặc `list` trong Python 3.9 trở lên). +Các kiểu dữ liệu có sẵn bên trong dấu ngoặc vuông được gọi là "tham số kiểu dữ liệu". + +Trong trường hợp này, `str` là tham số kiểu dữ liệu được truyền tới `List` (hoặc `list` trong Python 3.9 trở lên). + +/// Có nghĩa là: "biến `items` là một `list`, và mỗi phần tử trong danh sách này là một `str`". -!!! tip - Nếu bạn sử dụng Python 3.9 hoặc lớn hơn, bạn không phải import `List` từ `typing`, bạn có thể sử dụng `list` để thay thế. +/// tip + +Nếu bạn sử dụng Python 3.9 hoặc lớn hơn, bạn không phải import `List` từ `typing`, bạn có thể sử dụng `list` để thay thế. + +/// Bằng cách này, trình soạn thảo của bạn có thể hỗ trợ trong khi xử lí các phần tử trong danh sách: @@ -224,17 +237,21 @@ Và do vậy, trình soạn thảo biết nó là một `str`, và cung cấp s Bạn sẽ làm điều tương tự để khai báo các `tuple` và các `set`: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial007_py39.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial007_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial007.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial007.py!} +``` + +//// Điều này có nghĩa là: @@ -249,17 +266,21 @@ Tham số kiểu dữ liệu đầu tiên dành cho khóa của `dict`. Tham số kiểu dữ liệu thứ hai dành cho giá trị của `dict`. -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008_py39.py!} +``` + +//// - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008.py!} - ``` +//// Điều này có nghĩa là: @@ -278,17 +299,21 @@ In Python 3.10 there's also a **new syntax** where you can put the possible type Trong Python 3.10 cũng có một **cú pháp mới** mà bạn có thể đặt những kiểu giá trị khả thi phân cách bởi một dấu sổ dọc (`|`). -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial008b_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial008b_py310.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial008b.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial008b.py!} - ``` +//// Trong cả hai trường hợp có nghĩa là `item` có thể là một `int` hoặc `str`. @@ -308,23 +333,29 @@ Sử dụng `Optional[str]` thay cho `str` sẽ cho phép trình soạn thảo g Điều này cũng có nghĩa là trong Python 3.10, bạn có thể sử dụng `Something | None`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1" - {!> ../../../docs_src/python_types/tutorial009_py310.py!} - ``` +```Python hl_lines="1" +{!> ../../../docs_src/python_types/tutorial009_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+ alternative" +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009.py!} +``` + +//// + +//// tab | Python 3.8+ alternative - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial009b.py!} - ``` +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial009b.py!} +``` + +//// #### Sử dụng `Union` hay `Optional` @@ -372,47 +403,53 @@ Và sau đó, bạn sẽ không phải lo rằng những cái tên như `Optiona Những kiểu dữ liệu này lấy tham số kiểu dữ liệu trong dấu ngoặc vuông được gọi là **Kiểu dữ liệu tổng quát**, cho ví dụ: -=== "Python 3.10+" +//// tab | Python 3.10+ + +Bạn có thể sử dụng các kiểu dữ liệu có sẵn như là kiểu dữ liệu tổng quát (với ngoặc vuông và kiểu dữ liệu bên trong): - Bạn có thể sử dụng các kiểu dữ liệu có sẵn như là kiểu dữ liệu tổng quát (với ngoặc vuông và kiểu dữ liệu bên trong): +* `list` +* `tuple` +* `set` +* `dict` - * `list` - * `tuple` - * `set` - * `dict` +Và tương tự với Python 3.6, từ mô đun `typing`: - Và tương tự với Python 3.6, từ mô đun `typing`: +* `Union` +* `Optional` (tương tự như Python 3.6) +* ...và các kiểu dữ liệu khác. - * `Union` - * `Optional` (tương tự như Python 3.6) - * ...và các kiểu dữ liệu khác. +Trong Python 3.10, thay vì sử dụng `Union` và `Optional`, bạn có thể sử dụng sổ dọc ('|') để khai báo hợp của các kiểu dữ liệu, điều đó tốt hơn và đơn giản hơn nhiều. - Trong Python 3.10, thay vì sử dụng `Union` và `Optional`, bạn có thể sử dụng sổ dọc ('|') để khai báo hợp của các kiểu dữ liệu, điều đó tốt hơn và đơn giản hơn nhiều. +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - Bạn có thể sử dụng các kiểu dữ liệu có sẵn tương tự như (với ngoặc vuông và kiểu dữ liệu bên trong): +Bạn có thể sử dụng các kiểu dữ liệu có sẵn tương tự như (với ngoặc vuông và kiểu dữ liệu bên trong): - * `list` - * `tuple` - * `set` - * `dict` +* `list` +* `tuple` +* `set` +* `dict` - Và tương tự với Python 3.6, từ mô đun `typing`: +Và tương tự với Python 3.6, từ mô đun `typing`: - * `Union` - * `Optional` - * ...and others. +* `Union` +* `Optional` +* ...and others. -=== "Python 3.8+" +//// - * `List` - * `Tuple` - * `Set` - * `Dict` - * `Union` - * `Optional` - * ...và các kiểu khác. +//// tab | Python 3.8+ + +* `List` +* `Tuple` +* `Set` +* `Dict` +* `Union` +* `Optional` +* ...và các kiểu khác. + +//// ### Lớp như kiểu dữ liệu @@ -452,56 +489,71 @@ Và bạn nhận được tất cả sự hỗ trợ của trình soạn thảo Một ví dụ từ tài liệu chính thức của Pydantic: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python +{!> ../../../docs_src/python_types/tutorial011_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python +{!> ../../../docs_src/python_types/tutorial011_py39.py!} +``` - ```Python - {!> ../../../docs_src/python_types/tutorial011_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/python_types/tutorial011.py!} +``` - ```Python - {!> ../../../docs_src/python_types/tutorial011_py39.py!} - ``` +//// -=== "Python 3.8+" +/// info - ```Python - {!> ../../../docs_src/python_types/tutorial011.py!} - ``` +Để học nhiều hơn về Pydantic, tham khảo tài liệu của nó. -!!! info - Để học nhiều hơn về Pydantic, tham khảo tài liệu của nó. +/// **FastAPI** được dựa hoàn toàn trên Pydantic. Bạn sẽ thấy nhiều ví dụ thực tế hơn trong [Hướng dẫn sử dụng](tutorial/index.md){.internal-link target=_blank}. -!!! tip - Pydantic có một hành vi đặc biệt khi bạn sử dụng `Optional` hoặc `Union[Something, None]` mà không có giá trị mặc dịnh, bạn có thể đọc nhiều hơn về nó trong tài liệu của Pydantic về Required Optional fields. +/// tip + +Pydantic có một hành vi đặc biệt khi bạn sử dụng `Optional` hoặc `Union[Something, None]` mà không có giá trị mặc dịnh, bạn có thể đọc nhiều hơn về nó trong tài liệu của Pydantic về Required Optional fields. +/// ## Type Hints với Metadata Annotations Python cũng có một tính năng cho phép đặt **metadata bổ sung** trong những gợi ý kiểu dữ liệu này bằng cách sử dụng `Annotated`. -=== "Python 3.9+" +//// tab | Python 3.9+ + +Trong Python 3.9, `Annotated` là một phần của thư viện chuẩn, do đó bạn có thể import nó từ `typing`. + +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013_py39.py!} +``` - Trong Python 3.9, `Annotated` là một phần của thư viện chuẩn, do đó bạn có thể import nó từ `typing`. +//// - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial013_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +Ở phiên bản dưới Python 3.9, bạn import `Annotated` từ `typing_extensions`. - Ở phiên bản dưới Python 3.9, bạn import `Annotated` từ `typing_extensions`. +Nó đã được cài đặt sẵng cùng với **FastAPI**. - Nó đã được cài đặt sẵng cùng với **FastAPI**. +```Python hl_lines="1 4" +{!> ../../../docs_src/python_types/tutorial013.py!} +``` - ```Python hl_lines="1 4" - {!> ../../../docs_src/python_types/tutorial013.py!} - ``` +//// Python bản thân nó không làm bất kì điều gì với `Annotated`. Với các trình soạn thảo và các công cụ khác, kiểu dữ liệu vẫn là `str`. @@ -514,10 +566,13 @@ Bây giờ, bạn chỉ cần biết rằng `Annotated` tồn tại, và nó là Sau đó, bạn sẽ thấy sự **mạnh mẽ** mà nó có thể làm. -!!! tip - Thực tế, cái này là **tiêu chuẩn của Python**, nghĩa là bạn vẫn sẽ có được **trải nghiệm phát triển tốt nhất có thể** với trình soạn thảo của bạn, với các công cụ bạn sử dụng để phân tích và tái cấu trúc code của bạn, etc. ✨ +/// tip - Và code của bạn sẽ tương thích với nhiều công cụ và thư viện khác của Python. 🚀 +Thực tế, cái này là **tiêu chuẩn của Python**, nghĩa là bạn vẫn sẽ có được **trải nghiệm phát triển tốt nhất có thể** với trình soạn thảo của bạn, với các công cụ bạn sử dụng để phân tích và tái cấu trúc code của bạn, etc. ✨ + +Và code của bạn sẽ tương thích với nhiều công cụ và thư viện khác của Python. 🚀 + +/// ## Các gợi ý kiểu dữ liệu trong **FastAPI** @@ -541,5 +596,8 @@ Với **FastAPI**, bạn khai báo các tham số với gợi ý kiểu và bạ Điều quan trọng là bằng việc sử dụng các kiểu dữ liệu chuẩn của Python (thay vì thêm các lớp, decorators,...), **FastAPI** sẽ thực hiện nhiều công việc cho bạn. -!!! info - Nếu bạn đã đi qua toàn bộ các hướng dẫn và quay trở lại để tìm hiểu nhiều hơn về các kiểu dữ liệu, một tài nguyên tốt như "cheat sheet" từ `mypy`. +/// info + +Nếu bạn đã đi qua toàn bộ các hướng dẫn và quay trở lại để tìm hiểu nhiều hơn về các kiểu dữ liệu, một tài nguyên tốt như "cheat sheet" từ `mypy`. + +/// diff --git a/docs/vi/docs/tutorial/first-steps.md b/docs/vi/docs/tutorial/first-steps.md index 712f00852..ce808eb91 100644 --- a/docs/vi/docs/tutorial/first-steps.md +++ b/docs/vi/docs/tutorial/first-steps.md @@ -24,12 +24,15 @@ $ uvicorn main:app --reload
    -!!! note - Câu lệnh `uvicorn main:app` được giải thích như sau: +/// note - * `main`: tệp tin `main.py` (một Python "mô đun"). - * `app`: một object được tạo ra bên trong `main.py` với dòng `app = FastAPI()`. - * `--reload`: làm server khởi động lại sau mỗi lần thay đổi. Chỉ sử dụng trong môi trường phát triển. +Câu lệnh `uvicorn main:app` được giải thích như sau: + +* `main`: tệp tin `main.py` (một Python "mô đun"). +* `app`: một object được tạo ra bên trong `main.py` với dòng `app = FastAPI()`. +* `--reload`: làm server khởi động lại sau mỗi lần thay đổi. Chỉ sử dụng trong môi trường phát triển. + +/// Trong output, có một dòng giống như: @@ -136,10 +139,13 @@ Bạn cũng có thể sử dụng nó để sinh code tự động, với các c `FastAPI` là một Python class cung cấp tất cả chức năng cho API của bạn. -!!! note "Chi tiết kĩ thuật" - `FastAPI` là một class kế thừa trực tiếp `Starlette`. +/// note | "Chi tiết kĩ thuật" + +`FastAPI` là một class kế thừa trực tiếp `Starlette`. - Bạn cũng có thể sử dụng tất cả Starlette chức năng với `FastAPI`. +Bạn cũng có thể sử dụng tất cả Starlette chức năng với `FastAPI`. + +/// ### Bước 2: Tạo một `FastAPI` "instance" @@ -199,8 +205,11 @@ https://example.com/items/foo /items/foo ``` -!!! info - Một đường dẫn cũng là một cách gọi chung cho một "endpoint" hoặc một "route". +/// info + +Một đường dẫn cũng là một cách gọi chung cho một "endpoint" hoặc một "route". + +/// Trong khi xây dựng một API, "đường dẫn" là các chính để phân tách "mối quan hệ" và "tài nguyên". @@ -250,16 +259,19 @@ Chúng ta cũng sẽ gọi chúng là "**các toán tử**". * đường dẫn `/` * sử dụng một toán tửget -!!! info Thông tin về "`@decorator`" - Cú pháp `@something` trong Python được gọi là một "decorator". +/// info | Thông tin về "`@decorator`" - Bạn đặt nó trên một hàm. Giống như một chiếc mũ xinh xắn (Tôi ddonas đó là lí do mà thuật ngữ này ra đời). +Cú pháp `@something` trong Python được gọi là một "decorator". - Một "decorator" lấy một hàm bên dưới và thực hiện một vài thứ với nó. +Bạn đặt nó trên một hàm. Giống như một chiếc mũ xinh xắn (Tôi ddonas đó là lí do mà thuật ngữ này ra đời). - Trong trường hợp của chúng ta, decorator này nói **FastAPI** rằng hàm bên dưới ứng với **đường dẫn** `/` và một **toán tử** `get`. +Một "decorator" lấy một hàm bên dưới và thực hiện một vài thứ với nó. - Nó là một "**decorator đường dẫn toán tử**". +Trong trường hợp của chúng ta, decorator này nói **FastAPI** rằng hàm bên dưới ứng với **đường dẫn** `/` và một **toán tử** `get`. + +Nó là một "**decorator đường dẫn toán tử**". + +/// Bạn cũng có thể sử dụng với các toán tử khác: @@ -274,14 +286,17 @@ Và nhiều hơn với các toán tử còn lại: * `@app.patch()` * `@app.trace()` -!!! tip - Bạn thoải mái sử dụng mỗi toán tử (phương thức HTTP) như bạn mơ ước. +/// tip + +Bạn thoải mái sử dụng mỗi toán tử (phương thức HTTP) như bạn mơ ước. - **FastAPI** không bắt buộc bất kì ý nghĩa cụ thể nào. +**FastAPI** không bắt buộc bất kì ý nghĩa cụ thể nào. - Thông tin ở đây được biểu thị như là một chỉ dẫn, không phải là một yêu cầu bắt buộc. +Thông tin ở đây được biểu thị như là một chỉ dẫn, không phải là một yêu cầu bắt buộc. - Ví dụ, khi sử dụng GraphQL bạn thông thường thực hiện tất cả các hành động chỉ bằng việc sử dụng các toán tử `POST`. +Ví dụ, khi sử dụng GraphQL bạn thông thường thực hiện tất cả các hành động chỉ bằng việc sử dụng các toán tử `POST`. + +/// ### Step 4: Định nghĩa **hàm cho đường dẫn toán tử** @@ -309,8 +324,11 @@ Bạn cũng có thể định nghĩa nó như là một hàm thông thường th {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note - Nếu bạn không biết sự khác nhau, kiểm tra [Async: *"Trong khi vội vàng?"*](../async.md#in-a-hurry){.internal-link target=_blank}. +/// note + +Nếu bạn không biết sự khác nhau, kiểm tra [Async: *"Trong khi vội vàng?"*](../async.md#in-a-hurry){.internal-link target=_blank}. + +/// ### Bước 5: Nội dung trả về diff --git a/docs/vi/docs/tutorial/index.md b/docs/vi/docs/tutorial/index.md index e8a93fe40..dfeeed8c5 100644 --- a/docs/vi/docs/tutorial/index.md +++ b/docs/vi/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ...dó cũng bao gồm `uvicorn`, bạn có thể sử dụng như một server để chạy code của bạn. -!!! note - Bạn cũng có thể cài đặt nó từng phần. +/// note - Đây là những gì bạn có thể sẽ làm một lần duy nhất bạn muốn triển khai ứng dụng của bạn lên production: +Bạn cũng có thể cài đặt nó từng phần. - ``` - pip install fastapi - ``` +Đây là những gì bạn có thể sẽ làm một lần duy nhất bạn muốn triển khai ứng dụng của bạn lên production: - Cũng cài đặt `uvicorn` để làm việc như một server: +``` +pip install fastapi +``` + +Cũng cài đặt `uvicorn` để làm việc như một server: + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +Và tương tự với từng phụ thuộc tùy chọn mà bạn muốn sử dụng. - Và tương tự với từng phụ thuộc tùy chọn mà bạn muốn sử dụng. +/// ## Hướng dẫn nâng cao diff --git a/docs/yo/docs/index.md b/docs/yo/docs/index.md index 5684f0a6a..ee7f56220 100644 --- a/docs/yo/docs/index.md +++ b/docs/yo/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,11 +11,11 @@ Ìlànà wẹ́ẹ́bù FastAPI, iṣẹ́ gíga, ó rọrùn láti kọ̀, o yára láti kóòdù, ó sì ṣetán fún iṣelọpọ ní lílo

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,15 +29,15 @@ **Àkọsílẹ̀**: https://fastapi.tiangolo.com -**Orisun Kóòdù**: https://github.com/tiangolo/fastapi +**Orisun Kóòdù**: https://github.com/fastapi/fastapi --- -FastAPI jẹ́ ìgbàlódé, tí ó yára (iṣẹ-giga), ìlànà wẹ́ẹ́bù fún kikọ àwọn API pẹ̀lú Python 3.8+ èyí tí ó da lori àwọn ìtọ́kasí àmì irúfẹ́ Python. +FastAPI jẹ́ ìgbàlódé, tí ó yára (iṣẹ-giga), ìlànà wẹ́ẹ́bù fún kikọ àwọn API pẹ̀lú Python èyí tí ó da lori àwọn ìtọ́kasí àmì irúfẹ́ Python. Àwọn ẹya pàtàkì ni: -* **Ó yára**: Iṣẹ tí ó ga púpọ̀, tí ó wa ni ibamu pẹ̀lú **NodeJS** àti **Go** (ọpẹ si Starlette àti Pydantic). [Ọkan nínú àwọn ìlànà Python ti o yára jùlọ ti o wa](#performance). +* **Ó yára**: Iṣẹ tí ó ga púpọ̀, tí ó wa ni ibamu pẹ̀lú **NodeJS** àti **Go** (ọpẹ si Starlette àti Pydantic). [Ọkan nínú àwọn ìlànà Python ti o yára jùlọ ti o wa](#isesi). * **Ó yára láti kóòdù**: O mu iyara pọ si láti kọ àwọn ẹya tuntun kóòdù nipasẹ "Igba ìdá ọgọ́rùn-ún" (i.e. 200%) si "ọ̀ọ́dúrún ìdá ọgọ́rùn-ún" (i.e. 300%). * **Àìtọ́ kékeré**: O n din aṣiṣe ku bi ọgbon ìdá ọgọ́rùn-ún (i.e. 40%) ti eda eniyan (oṣiṣẹ kóòdù) fa. * * **Ọgbọ́n àti ìmọ̀**: Atilẹyin olootu nla. Ìparí nibi gbogbo. Àkókò díẹ̀ nipa wíwá ibi tí ìṣòro kóòdù wà. @@ -63,7 +69,7 @@ FastAPI jẹ́ ìgbàlódé, tí ó yára (iṣẹ-giga), ìlànà wẹ́ẹ́b "_[...] Mò ń lo **FastAPI** púpọ̀ ní lẹ́nu àìpẹ́ yìí. [...] Mo n gbero láti lo o pẹ̀lú àwọn ẹgbẹ mi fún gbogbo iṣẹ **ML wa ni Microsoft**. Diẹ nínú wọn ni afikun ti ifilelẹ àwọn ẹya ara ti ọja **Windows** wa pẹ̀lú àwọn ti **Office**._" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -115,8 +121,6 @@ Ti o ba n kọ ohun èlò CLI láti ## Èròjà -Python 3.8+ - FastAPI dúró lórí àwọn èjìká tí àwọn òmíràn: * Starlette fún àwọn ẹ̀yà ayélujára. @@ -331,7 +335,7 @@ O ṣe ìyẹn pẹ̀lú irúfẹ́ àmì ìtọ́kasí ìgbàlódé Python. O ò nílò láti kọ́ síńtáàsì tuntun, ìlànà tàbí ọ̀wọ́ kíláàsì kan pàtó, abbl (i.e. àti bẹbẹ lọ). -Ìtọ́kasí **Python 3.8+** +Ìtọ́kasí **Python** Fún àpẹẹrẹ, fún `int`: @@ -445,7 +449,7 @@ Láti ní òye síi nípa rẹ̀, wo abala àwọn email_validator - fún ifọwọsi ímeèlì. +* email-validator - fún ifọwọsi ímeèlì. * pydantic-settings - fún ètò ìsàkóso. * pydantic-extra-types - fún àfikún oríṣi láti lọ pẹ̀lú Pydantic. @@ -456,12 +460,12 @@ Láti ní òye síi nípa rẹ̀, wo abala àwọn python-multipart - Nílò tí ó bá fẹ́ láti ṣe àtìlẹ́yìn fún "àyẹ̀wò" fọọmu, pẹ̀lú `request.form()`. * itsdangerous - Nílò fún àtìlẹ́yìn `SessionMiddleware`. * pyyaml - Nílò fún àtìlẹ́yìn Starlette's `SchemaGenerator` (ó ṣe ṣe kí ó má nílò rẹ̀ fún FastAPI). -* ujson - Nílò tí ó bá fẹ́ láti lọ `UJSONResponse`. Èyí tí FastAPI / Starlette ń lò: * uvicorn - Fún olupin tí yóò sẹ́ àmúyẹ àti tí yóò ṣe ìpèsè fún iṣẹ́ rẹ tàbí ohun èlò rẹ. * orjson - Nílò tí ó bá fẹ́ láti lọ `ORJSONResponse`. +* ujson - Nílò tí ó bá fẹ́ láti lọ `UJSONResponse`. Ó lè fi gbogbo àwọn wọ̀nyí sórí ẹrọ pẹ̀lú `pip install "fastapi[all]"`. diff --git a/docs/zh-hant/docs/benchmarks.md b/docs/zh-hant/docs/benchmarks.md new file mode 100644 index 000000000..c59e8e71c --- /dev/null +++ b/docs/zh-hant/docs/benchmarks.md @@ -0,0 +1,34 @@ +# 基準測試 + +由第三方機構 TechEmpower 的基準測試表明在 Uvicorn 下運行的 **FastAPI** 應用程式是 最快的 Python 可用框架之一，僅次於 Starlette 和 Uvicorn 本身（於 FastAPI 內部使用）。 + +但是在查看基準得分和對比時，請注意以下幾點。 + +## 基準測試和速度 + +當你查看基準測試時，時常會見到幾個不同類型的工具被同時進行測試。 + +具體來說，是將 Uvicorn、Starlette 和 FastAPI 同時進行比較（以及許多其他工具）。 + +該工具解決的問題越簡單，其效能就越好。而且大多數基準測試不會測試該工具提供的附加功能。 + +層次結構如下： + +* **Uvicorn**：ASGI 伺服器 + * **Starlette**：（使用 Uvicorn）一個網頁微框架 + * **FastAPI**：（使用 Starlette）一個 API 微框架，具有用於建立 API 的多個附加功能、資料驗證等。 + +* **Uvicorn**： + * 具有最佳效能，因為除了伺服器本身之外，它沒有太多額外的程式碼。 + * 你不會直接在 Uvicorn 中編寫應用程式。這意味著你的程式碼必須或多或少地包含 Starlette（或 **FastAPI**）提供的所有程式碼。如果你這樣做，你的最終應用程式將具有與使用框架相同的開銷並最大限度地減少應用程式程式碼和錯誤。 + * 如果你要比較 Uvicorn，請將其與 Daphne、Hypercorn、uWSGI 等應用程式伺服器進行比較。 +* **Starlette**： + * 繼 Uvicorn 之後的次佳表現。事實上，Starlette 使用 Uvicorn 來運行。因此它將可能只透過執行更多程式碼而變得比 Uvicorn「慢」。 + * 但它為你提供了建立簡單網頁應用程式的工具，以及基於路徑的路由等。 + * 如果你要比較 Starlette，請將其與 Sanic、Flask、Django 等網頁框架（或微框架）進行比較。 +* **FastAPI**： + * 就像 Starlette 使用 Uvicorn 並不能比它更快一樣， **FastAPI** 使用 Starlette，所以它不能比它更快。 + * FastAPI 在 Starlette 基礎之上提供了更多功能。包含建構 API 時所需要的功能，例如資料驗證和序列化。FastAPI 可以幫助你自動產生 API 文件，（應用程式啟動時將會自動生成文件，所以不會增加應用程式運行時的開銷）。 + * 如果你沒有使用 FastAPI 而是直接使用 Starlette（或其他工具，如 Sanic、Flask、Responder 等），你將必須自行實現所有資料驗證和序列化。因此，你的最終應用程式仍然具有與使用 FastAPI 建置相同的開銷。在許多情況下，這種資料驗證和序列化是應用程式中編寫最大量的程式碼。 + * 因此透過使用 FastAPI，你可以節省開發時間、錯誤與程式碼數量，並且相比不使用 FastAPI 你很大可能會獲得相同或更好的效能（因為那樣你必須在程式碼中實現所有相同的功能）。 + * 如果你要與 FastAPI 比較，請將其與能夠提供資料驗證、序列化和文件的網頁應用程式框架（或工具集）進行比較，例如 Flask-apispec、NestJS、Molten 等框架。 diff --git a/docs/zh-hant/docs/index.md b/docs/zh-hant/docs/index.md index 9859d3c51..d260b5b79 100644 --- a/docs/zh-hant/docs/index.md +++ b/docs/zh-hant/docs/index.md @@ -5,11 +5,11 @@ FastAPI 框架，高效能，易於學習，快速開發，適用於生產環境

    - - Test + + Test - - Coverage + + Coverage Package version @@ -23,11 +23,11 @@ **文件**： https://fastapi.tiangolo.com -**程式碼**： https://github.com/tiangolo/fastapi +**程式碼**： https://github.com/fastapi/fastapi --- -FastAPI 是一個現代、快速（高效能）的 web 框架，用於 Python 3.8+ 並採用標準 Python 型別提示。 +FastAPI 是一個現代、快速（高效能）的 web 框架，用於 Python 並採用標準 Python 型別提示。 主要特點包含： @@ -63,7 +63,7 @@ FastAPI 是一個現代、快速（高效能）的 web 框架，用於 Python 3. "_[...] 近期大量的使用 **FastAPI**。 [...] 目前正在計畫在**微軟**團隊的**機器學習**服務中導入。其中一些正在整合到核心的 **Windows** 產品和一些 **Office** 產品。_" -

    Kabir Khan - Microsoft (ref)
    +
    Kabir Khan - Microsoft (ref)
    --- @@ -115,8 +115,6 @@ FastAPI 是一個現代、快速（高效能）的 web 框架，用於 Python 3. ## 安裝需求 -Python 3.8+ - FastAPI 是站在以下巨人的肩膀上： - Starlette 負責網頁的部分 @@ -331,7 +329,7 @@ def update_item(item_id: int, item: Item): 你不需要學習新的語法、類別、方法或函式庫等等。 -只需要使用 **Python 3.8 以上的版本**。 +只需要使用 **Python 以上的版本**。 舉個範例，比如宣告 int 的型別： @@ -445,7 +443,7 @@ item: Item 用於 Pydantic： -- email_validator - 用於電子郵件驗證。 +- email-validator - 用於電子郵件驗證。 - pydantic-settings - 用於設定管理。 - pydantic-extra-types - 用於與 Pydantic 一起使用的額外型別。 @@ -456,12 +454,12 @@ item: Item - python-multipart - 需要使用 `request.form()` 對表單進行 "解析" 時安裝。 - itsdangerous - 需要使用 `SessionMiddleware` 支援時安裝。 - pyyaml - 用於支援 Starlette 的 `SchemaGenerator` (如果你使用 FastAPI，可能不需要它)。 -- ujson - 使用 `UJSONResponse` 時必須安裝。 用於 FastAPI / Starlette： - uvicorn - 用於加載和運行應用程式的服務器。 - orjson - 使用 `ORJSONResponse`時必須安裝。 +- ujson - 使用 `UJSONResponse` 時必須安裝。 你可以使用 `pip install "fastapi[all]"` 來安裝這些所有依賴套件。 diff --git a/docs/zh/docs/advanced/additional-responses.md b/docs/zh/docs/advanced/additional-responses.md index 2a1e1ed89..1fc634933 100644 --- a/docs/zh/docs/advanced/additional-responses.md +++ b/docs/zh/docs/advanced/additional-responses.md @@ -20,19 +20,23 @@ {!../../../docs_src/additional_responses/tutorial001.py!} ``` +/// note -!!! Note - 请记住，您必须直接返回 `JSONResponse` 。 +请记住，您必须直接返回 `JSONResponse` 。 -!!! Info - `model` 密钥不是OpenAPI的一部分。 - **FastAPI**将从那里获取`Pydantic`模型，生成` JSON Schema` ，并将其放在正确的位置。 - - 正确的位置是： - - 在键 `content` 中，其具有另一个`JSON`对象（ `dict` ）作为值，该`JSON`对象包含： - - 媒体类型的密钥，例如 `application/json` ，它包含另一个`JSON`对象作为值，该对象包含： - - 一个键` schema` ，它的值是来自模型的`JSON Schema`，正确的位置在这里。 - - **FastAPI**在这里添加了对OpenAPI中另一个地方的全局JSON模式的引用，而不是直接包含它。这样，其他应用程序和客户端可以直接使用这些JSON模式，提供更好的代码生成工具等。 +/// +/// info + +`model` 密钥不是OpenAPI的一部分。 +**FastAPI**将从那里获取`Pydantic`模型，生成` JSON Schema` ，并将其放在正确的位置。 +- 正确的位置是： + - 在键 `content` 中，其具有另一个`JSON`对象（ `dict` ）作为值，该`JSON`对象包含： + - 媒体类型的密钥，例如 `application/json` ，它包含另一个`JSON`对象作为值，该对象包含： + - 一个键` schema` ，它的值是来自模型的`JSON Schema`，正确的位置在这里。 + - **FastAPI**在这里添加了对OpenAPI中另一个地方的全局JSON模式的引用，而不是直接包含它。这样，其他应用程序和客户端可以直接使用这些JSON模式，提供更好的代码生成工具等。 + +/// **在OpenAPI中为该路径操作生成的响应将是：** @@ -163,12 +167,18 @@ {!../../../docs_src/additional_responses/tutorial002.py!} ``` -!!! Note - - 请注意，您必须直接使用 `FileResponse` 返回图像。 +/// note + +- 请注意，您必须直接使用 `FileResponse` 返回图像。 + +/// + +/// info + +- 除非在 `responses` 参数中明确指定不同的媒体类型，否则**FastAPI**将假定响应与主响应类具有相同的媒体类型（默认为` application/json` ）。 +- 但是如果您指定了一个自定义响应类，并将 `None `作为其媒体类型，**FastAPI**将使用 `application/json` 作为具有关联模型的任何其他响应。 -!!! Info - - 除非在 `responses` 参数中明确指定不同的媒体类型，否则**FastAPI**将假定响应与主响应类具有相同的媒体类型（默认为` application/json` ）。 - - 但是如果您指定了一个自定义响应类，并将 `None `作为其媒体类型，**FastAPI**将使用 `application/json` 作为具有关联模型的任何其他响应。 +/// ## 组合信息 您还可以联合接收来自多个位置的响应信息，包括 `response_model `、 `status_code` 和 `responses `参数。 diff --git a/docs/zh/docs/advanced/additional-status-codes.md b/docs/zh/docs/advanced/additional-status-codes.md index 54ec9775b..06320faad 100644 --- a/docs/zh/docs/advanced/additional-status-codes.md +++ b/docs/zh/docs/advanced/additional-status-codes.md @@ -18,17 +18,23 @@ {!../../../docs_src/additional_status_codes/tutorial001.py!} ``` -!!! warning "警告" - 当你直接返回一个像上面例子中的 `Response` 对象时，它会直接返回。 +/// warning | "警告" - FastAPI 不会用模型等对该响应进行序列化。 +当你直接返回一个像上面例子中的 `Response` 对象时，它会直接返回。 - 确保其中有你想要的数据，且返回的值为合法的 JSON（如果你使用 `JSONResponse` 的话）。 +FastAPI 不会用模型等对该响应进行序列化。 -!!! note "技术细节" - 你也可以使用 `from starlette.responses import JSONResponse`。　 +确保其中有你想要的数据，且返回的值为合法的 JSON（如果你使用 `JSONResponse` 的话）。 - 出于方便，**FastAPI** 为开发者提供同 `starlette.responses` 一样的 `fastapi.responses`。但是大多数可用的响应都是直接来自 Starlette。`status` 也是一样。 +/// + +/// note | "技术细节" + +你也可以使用 `from starlette.responses import JSONResponse`。　 + +出于方便，**FastAPI** 为开发者提供同 `starlette.responses` 一样的 `fastapi.responses`。但是大多数可用的响应都是直接来自 Starlette。`status` 也是一样。 + +/// ## OpenAPI 和 API 文档 diff --git a/docs/zh/docs/advanced/advanced-dependencies.md b/docs/zh/docs/advanced/advanced-dependencies.md index b2f6e3559..3d8afbb62 100644 --- a/docs/zh/docs/advanced/advanced-dependencies.md +++ b/docs/zh/docs/advanced/advanced-dependencies.md @@ -60,12 +60,14 @@ checker(q="somequery") {!../../../docs_src/dependencies/tutorial011.py!} ``` -!!! tip "提示" +/// tip | "提示" - 本章示例有些刻意，也看不出有什么用处。 +本章示例有些刻意，也看不出有什么用处。 - 这个简例只是为了说明高级依赖项的运作机制。 +这个简例只是为了说明高级依赖项的运作机制。 - 在有关安全的章节中，工具函数将以这种方式实现。 +在有关安全的章节中，工具函数将以这种方式实现。 - 只要能理解本章内容，就能理解安全工具背后的运行机制。 +只要能理解本章内容，就能理解安全工具背后的运行机制。 + +/// diff --git a/docs/zh/docs/advanced/behind-a-proxy.md b/docs/zh/docs/advanced/behind-a-proxy.md index 738bd7119..52f6acda1 100644 --- a/docs/zh/docs/advanced/behind-a-proxy.md +++ b/docs/zh/docs/advanced/behind-a-proxy.md @@ -37,9 +37,11 @@ browser --> proxy proxy --> server ``` -!!! tip "提示" +/// tip | "提示" - IP `0.0.0.0` 常用于指程序监听本机或服务器上的所有有效 IP。 +IP `0.0.0.0` 常用于指程序监听本机或服务器上的所有有效 IP。 + +/// API 文档还需要 OpenAPI 概图声明 API `server` 位于 `/api/v1`（使用代理时的 URL）。例如： @@ -76,11 +78,13 @@ $ uvicorn main:app --root-path /api/v1 Hypercorn 也支持 `--root-path `选项。 -!!! note "技术细节" +/// note | "技术细节" + +ASGI 规范定义的 `root_path` 就是为了这种用例。 - ASGI 规范定义的 `root_path` 就是为了这种用例。 +并且 `--root-path` 命令行选项支持 `root_path`。 - 并且 `--root-path` 命令行选项支持 `root_path`。 +/// ### 查看当前的 `root_path` @@ -168,9 +172,11 @@ Uvicorn 预期代理在 `http://127.0.0.1:8000/app` 访问 Uvicorn，而在顶 这个文件把 Traefik 监听端口设置为 `9999`，并设置要使用另一个文件 `routes.toml`。 -!!! tip "提示" +/// tip | "提示" - 使用端口 9999 代替标准的 HTTP 端口 80，这样就不必使用管理员权限运行（`sudo`）。 +使用端口 9999 代替标准的 HTTP 端口 80，这样就不必使用管理员权限运行（`sudo`）。 + +/// 接下来，创建 `routes.toml`： @@ -236,9 +242,11 @@ $ uvicorn main:app --root-path /api/v1 } ``` -!!! tip "提示" +/// tip | "提示" + +注意，就算访问 `http://127.0.0.1:8000/app`，也显示从选项 `--root-path` 中提取的 `/api/v1`，这是 `root_path` 的值。 - 注意，就算访问 `http://127.0.0.1:8000/app`，也显示从选项 `--root-path` 中提取的 `/api/v1`，这是 `root_path` 的值。 +/// 打开含 Traefik 端口的 URL，包含路径前缀：http://127.0.0.1:9999/api/v1/app。 @@ -281,9 +289,11 @@ $ uvicorn main:app --root-path /api/v1 ## 附加的服务器 -!!! warning "警告" +/// warning | "警告" - 此用例较难，可以跳过。 +此用例较难，可以跳过。 + +/// 默认情况下，**FastAPI** 使用 `root_path` 的链接在 OpenAPI 概图中创建 `server`。 @@ -322,17 +332,21 @@ $ uvicorn main:app --root-path /api/v1 } ``` -!!! tip "提示" +/// tip | "提示" + +注意，自动生成服务器时，`url` 的值 `/api/v1` 提取自 `roog_path`。 - 注意，自动生成服务器时，`url` 的值 `/api/v1` 提取自 `roog_path`。 +/// http://127.0.0.1:9999/api/v1/docs 的 API 文档所示如下： -!!! tip "提示" +/// tip | "提示" + +API 文档与所选的服务器进行交互。 - API 文档与所选的服务器进行交互。 +/// ### 从 `root_path` 禁用自动服务器 @@ -346,6 +360,6 @@ $ uvicorn main:app --root-path /api/v1 ## 挂载子应用 -如需挂载子应用（详见 [子应用 - 挂载](./sub-applications.md){.internal-link target=_blank}），也要通过 `root_path` 使用代理，这与正常应用一样，别无二致。 +如需挂载子应用（详见 [子应用 - 挂载](sub-applications.md){.internal-link target=_blank}），也要通过 `root_path` 使用代理，这与正常应用一样，别无二致。 FastAPI 在内部使用 `root_path`，因此子应用也可以正常运行。✨ diff --git a/docs/zh/docs/advanced/custom-response.md b/docs/zh/docs/advanced/custom-response.md index 155ce2882..9594c72ac 100644 --- a/docs/zh/docs/advanced/custom-response.md +++ b/docs/zh/docs/advanced/custom-response.md @@ -12,8 +12,11 @@ 并且如果该 `Response` 有一个 JSON 媒体类型（`application/json`），比如使用 `JSONResponse` 或者 `UJSONResponse` 的时候，返回的数据将使用你在路径操作装饰器中声明的任何 Pydantic 的 `response_model` 自动转换（和过滤）。 -!!! note "说明" - 如果你使用不带有任何媒体类型的响应类，FastAPI 认为你的响应没有任何内容，所以不会在生成的OpenAPI文档中记录响应格式。 +/// note | "说明" + +如果你使用不带有任何媒体类型的响应类，FastAPI 认为你的响应没有任何内容，所以不会在生成的OpenAPI文档中记录响应格式。 + +/// ## 使用 `ORJSONResponse` @@ -25,17 +28,21 @@ {!../../../docs_src/custom_response/tutorial001b.py!} ``` -!!! info "提示" - 参数 `response_class` 也会用来定义响应的「媒体类型」。 +/// info | "提示" + +参数 `response_class` 也会用来定义响应的「媒体类型」。 - 在这个例子中，HTTP 头的 `Content-Type` 会被设置成 `application/json`。 +在这个例子中，HTTP 头的 `Content-Type` 会被设置成 `application/json`。 - 并且在 OpenAPI 文档中也会这样记录。 +并且在 OpenAPI 文档中也会这样记录。 -!!! tip "小贴士" - `ORJSONResponse` 目前只在 FastAPI 中可用，而在 Starlette 中不可用。 +/// +/// tip | "小贴士" +`ORJSONResponse` 目前只在 FastAPI 中可用，而在 Starlette 中不可用。 + +/// ## HTML 响应 @@ -48,12 +55,15 @@ {!../../../docs_src/custom_response/tutorial002.py!} ``` -!!! info "提示" - 参数 `response_class` 也会用来定义响应的「媒体类型」。 +/// info | "提示" + +参数 `response_class` 也会用来定义响应的「媒体类型」。 - 在这个例子中，HTTP 头的 `Content-Type` 会被设置成 `text/html`。 +在这个例子中，HTTP 头的 `Content-Type` 会被设置成 `text/html`。 - 并且在 OpenAPI 文档中也会这样记录。 +并且在 OpenAPI 文档中也会这样记录。 + +/// ### 返回一个 `Response` @@ -65,11 +75,17 @@ {!../../../docs_src/custom_response/tutorial003.py!} ``` -!!! warning "警告" - *路径操作函数* 直接返回的 `Response` 不会被 OpenAPI 的文档记录（比如，`Content-Type` 不会被文档记录），并且在自动化交互文档中也是不可见的。 +/// warning | "警告" + +*路径操作函数* 直接返回的 `Response` 不会被 OpenAPI 的文档记录（比如，`Content-Type` 不会被文档记录），并且在自动化交互文档中也是不可见的。 + +/// + +/// info | "提示" -!!! info "提示" - 当然，实际的 `Content-Type` 头，状态码等等，将来自于你返回的 `Response` 对象。 +当然，实际的 `Content-Type` 头，状态码等等，将来自于你返回的 `Response` 对象。 + +/// ### OpenAPI 中的文档和重载 `Response` @@ -99,10 +115,13 @@ 要记得你可以使用 `Response` 来返回任何其他东西，甚至创建一个自定义的子类。 -!!! note "技术细节" - 你也可以使用 `from starlette.responses import HTMLResponse`。 +/// note | "技术细节" + +你也可以使用 `from starlette.responses import HTMLResponse`。 + +**FastAPI** 提供了同 `fastapi.responses` 相同的 `starlette.responses` 只是为了方便开发者。但大多数可用的响应都直接来自 Starlette。 - **FastAPI** 提供了同 `fastapi.responses` 相同的 `starlette.responses` 只是为了方便开发者。但大多数可用的响应都直接来自 Starlette。 +/// ### `Response` @@ -151,15 +170,21 @@ FastAPI（实际上是 Starlette）将自动包含 Content-Length 的头。它 `UJSONResponse` 是一个使用 `ujson` 的可选 JSON 响应。 -!!! warning "警告" - 在处理某些边缘情况时，`ujson` 不如 Python 的内置实现那么谨慎。 +/// warning | "警告" + +在处理某些边缘情况时，`ujson` 不如 Python 的内置实现那么谨慎。 + +/// ```Python hl_lines="2 7" {!../../../docs_src/custom_response/tutorial001.py!} ``` -!!! tip "小贴士" - `ORJSONResponse` 可能是一个更快的选择。 +/// tip | "小贴士" + +`ORJSONResponse` 可能是一个更快的选择。 + +/// ### `RedirectResponse` @@ -187,8 +212,11 @@ FastAPI（实际上是 Starlette）将自动包含 Content-Length 的头。它 {!../../../docs_src/custom_response/tutorial008.py!} ``` -!!! tip "小贴士" - 注意在这里，因为我们使用的是不支持 `async` 和 `await` 的标准 `open()`，我们使用普通的 `def` 声明了路径操作。 +/// tip | "小贴士" + +注意在这里，因为我们使用的是不支持 `async` 和 `await` 的标准 `open()`，我们使用普通的 `def` 声明了路径操作。 + +/// ### `FileResponse` diff --git a/docs/zh/docs/advanced/dataclasses.md b/docs/zh/docs/advanced/dataclasses.md index 5a93877cc..72567e245 100644 --- a/docs/zh/docs/advanced/dataclasses.md +++ b/docs/zh/docs/advanced/dataclasses.md @@ -20,13 +20,15 @@ FastAPI 基于 **Pydantic** 构建，前文已经介绍过如何使用 Pydantic 数据类的和运作方式与 Pydantic 模型相同。实际上，它的底层使用的也是 Pydantic。 -!!! info "说明" +/// info | "说明" - 注意，数据类不支持 Pydantic 模型的所有功能。 +注意，数据类不支持 Pydantic 模型的所有功能。 - 因此，开发时仍需要使用 Pydantic 模型。 +因此，开发时仍需要使用 Pydantic 模型。 - 但如果数据类很多，这一技巧能给 FastAPI 开发 Web API 增添不少助力。🤓 +但如果数据类很多，这一技巧能给 FastAPI 开发 Web API 增添不少助力。🤓 + +/// ## `response_model` 使用数据类 diff --git a/docs/zh/docs/advanced/events.md b/docs/zh/docs/advanced/events.md index 6017b8ef0..c9389f533 100644 --- a/docs/zh/docs/advanced/events.md +++ b/docs/zh/docs/advanced/events.md @@ -4,9 +4,11 @@ 事件函数既可以声明为异步函数（`async def`），也可以声明为普通函数（`def`）。 -!!! warning "警告" +/// warning | "警告" - **FastAPI** 只执行主应用中的事件处理器，不执行[子应用 - 挂载](./sub-applications.md){.internal-link target=_blank}中的事件处理器。 +**FastAPI** 只执行主应用中的事件处理器，不执行[子应用 - 挂载](sub-applications.md){.internal-link target=_blank}中的事件处理器。 + +/// ## `startup` 事件 @@ -32,20 +34,26 @@ 此处，`shutdown` 事件处理器函数在 `log.txt` 中写入一行文本 `Application shutdown`。 -!!! info "说明" +/// info | "说明" + +`open()` 函数中，`mode="a"` 指的是**追加**。因此这行文本会添加在文件已有内容之后，不会覆盖之前的内容。 + +/// + +/// tip | "提示" - `open()` 函数中，`mode="a"` 指的是**追加**。因此这行文本会添加在文件已有内容之后，不会覆盖之前的内容。 +注意，本例使用 Python `open()` 标准函数与文件交互。 -!!! tip "提示" +这个函数执行 I/O（输入/输出）操作，需要等待内容写进磁盘。 - 注意，本例使用 Python `open()` 标准函数与文件交互。 +但 `open()` 函数不支持使用 `async` 与 `await`。 - 这个函数执行 I/O（输入/输出）操作，需要等待内容写进磁盘。 +因此，声明事件处理函数要使用 `def`，不能使用 `asnyc def`。 - 但 `open()` 函数不支持使用 `async` 与 `await`。 +/// - 因此，声明事件处理函数要使用 `def`，不能使用 `asnyc def`。 +/// info | "说明" -!!! info "说明" +有关事件处理器的详情，请参阅 Starlette 官档 - 事件。 - 有关事件处理器的详情，请参阅 Starlette 官档 - 事件。 +/// diff --git a/docs/zh/docs/advanced/generate-clients.md b/docs/zh/docs/advanced/generate-clients.md index e222e479c..56aad3bd2 100644 --- a/docs/zh/docs/advanced/generate-clients.md +++ b/docs/zh/docs/advanced/generate-clients.md @@ -10,23 +10,27 @@ 一个常见的工具是 OpenAPI Generator。 -如果您正在开发**前端**，一个非常有趣的替代方案是 openapi-typescript-codegen。 +如果您正在开发**前端**，一个非常有趣的替代方案是 openapi-ts。 ## 生成一个 TypeScript 前端客户端 让我们从一个简单的 FastAPI 应用开始： -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="7-9 12-13 16-17 21" - {!> ../../../docs_src/generate_clients/tutorial001_py39.py!} - ``` +```Python hl_lines="7-9 12-13 16-17 21" +{!> ../../../docs_src/generate_clients/tutorial001_py39.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9-11 14-15 18 19 23" +{!> ../../../docs_src/generate_clients/tutorial001.py!} +``` - ```Python hl_lines="9-11 14-15 18 19 23" - {!> ../../../docs_src/generate_clients/tutorial001.py!} - ``` +//// 请注意，*路径操作* 定义了他们所用于请求数据和回应数据的模型，所使用的模型是`Item` 和 `ResponseMessage`。 @@ -46,14 +50,14 @@ OpenAPI中所包含的模型里有相同的信息可以用于 **生成客户端 现在我们有了带有模型的应用，我们可以为前端生成客户端代码。 -#### 安装 `openapi-typescript-codegen` +#### 安装 `openapi-ts` -您可以使用以下工具在前端代码中安装 `openapi-typescript-codegen`: +您可以使用以下工具在前端代码中安装 `openapi-ts`:
    ```console -$ npm install openapi-typescript-codegen --save-dev +$ npm install @hey-api/openapi-ts --save-dev ---> 100% ``` @@ -62,7 +66,7 @@ $ npm install openapi-typescript-codegen --save-dev #### 生成客户端代码 -要生成客户端代码，您可以使用现在将要安装的命令行应用程序 `openapi`。 +要生成客户端代码，您可以使用现在将要安装的命令行应用程序 `openapi-ts`。 因为它安装在本地项目中，所以您可能无法直接使用此命令，但您可以将其放在 `package.json` 文件中。 @@ -75,12 +79,12 @@ $ npm install openapi-typescript-codegen --save-dev "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios" + "generate-client": "openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } @@ -94,7 +98,7 @@ $ npm install openapi-typescript-codegen --save-dev $ npm run generate-client frontend-app@1.0.0 generate-client /home/user/code/frontend-app -> openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios +> openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios ```
    @@ -111,8 +115,11 @@ frontend-app@1.0.0 generate-client /home/user/code/frontend-app -!!! tip - 请注意， `name` 和 `price` 的自动补全，是通过其在`Item`模型(FastAPI)中的定义实现的。 +/// tip + +请注意， `name` 和 `price` 的自动补全，是通过其在`Item`模型(FastAPI)中的定义实现的。 + +/// 如果发送的数据字段不符，你也会看到编辑器的错误提示: @@ -128,17 +135,21 @@ frontend-app@1.0.0 generate-client /home/user/code/frontend-app 例如，您可以有一个用 `items` 的部分和另一个用于 `users` 的部分，它们可以用标签来分隔： -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="21 26 34" +{!> ../../../docs_src/generate_clients/tutorial002_py39.py!} +``` + +//// - ```Python hl_lines="21 26 34" - {!> ../../../docs_src/generate_clients/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="23 28 36" +{!> ../../../docs_src/generate_clients/tutorial002.py!} +``` - ```Python hl_lines="23 28 36" - {!> ../../../docs_src/generate_clients/tutorial002.py!} - ``` +//// ### 生成带有标签的 TypeScript 客户端 @@ -185,17 +196,21 @@ FastAPI为每个*路径操作*使用一个**唯一ID**，它用于**操作ID** 然后，你可以将这个自定义函数作为 `generate_unique_id_function` 参数传递给 **FastAPI**: -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="6-7 10" - {!> ../../../docs_src/generate_clients/tutorial003_py39.py!} - ``` +```Python hl_lines="6-7 10" +{!> ../../../docs_src/generate_clients/tutorial003_py39.py!} +``` -=== "Python 3.8+" +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8-9 12" +{!> ../../../docs_src/generate_clients/tutorial003.py!} +``` - ```Python hl_lines="8-9 12" - {!> ../../../docs_src/generate_clients/tutorial003.py!} - ``` +//// ### 使用自定义操作ID生成TypeScript客户端 @@ -234,12 +249,12 @@ FastAPI为每个*路径操作*使用一个**唯一ID**，它用于**操作ID** "description": "", "main": "index.js", "scripts": { - "generate-client": "openapi --input ./openapi.json --output ./src/client --client axios" + "generate-client": "openapi-ts --input ./openapi.json --output ./src/client --client axios" }, "author": "", "license": "", "devDependencies": { - "openapi-typescript-codegen": "^0.20.1", + "@hey-api/openapi-ts": "^0.27.38", "typescript": "^4.6.2" } } diff --git a/docs/zh/docs/advanced/index.md b/docs/zh/docs/advanced/index.md index e39eed805..6525802fc 100644 --- a/docs/zh/docs/advanced/index.md +++ b/docs/zh/docs/advanced/index.md @@ -6,10 +6,13 @@ 你会在接下来的章节中了解到其他的选项、配置以及额外的特性。 -!!! tip - 接下来的章节**并不一定是**「高级的」。 +/// tip - 而且对于你的使用场景来说，解决方案很可能就在其中。 +接下来的章节**并不一定是**「高级的」。 + +而且对于你的使用场景来说，解决方案很可能就在其中。 + +/// ## 先阅读教程 diff --git a/docs/zh/docs/advanced/middleware.md b/docs/zh/docs/advanced/middleware.md index 06232fe17..926082b94 100644 --- a/docs/zh/docs/advanced/middleware.md +++ b/docs/zh/docs/advanced/middleware.md @@ -43,11 +43,13 @@ app.add_middleware(UnicornMiddleware, some_config="rainbow") **FastAPI** 为常见用例提供了一些中间件，下面介绍怎么使用这些中间件。 -!!! note "技术细节" +/// note | "技术细节" - 以下几个示例中也可以使用 `from starlette.middleware.something import SomethingMiddleware`。 +以下几个示例中也可以使用 `from starlette.middleware.something import SomethingMiddleware`。 - **FastAPI** 在 `fastapi.middleware` 中提供的中间件只是为了方便开发者使用，但绝大多数可用的中间件都直接继承自 Starlette。 +**FastAPI** 在 `fastapi.middleware` 中提供的中间件只是为了方便开发者使用，但绝大多数可用的中间件都直接继承自 Starlette。 + +/// ## `HTTPSRedirectMiddleware` @@ -93,7 +95,6 @@ app.add_middleware(UnicornMiddleware, some_config="rainbow") 例如： -* Sentry * Uvicorn 的 `ProxyHeadersMiddleware` * MessagePack diff --git a/docs/zh/docs/advanced/openapi-callbacks.md b/docs/zh/docs/advanced/openapi-callbacks.md index e2dadbfb0..7c7323cb5 100644 --- a/docs/zh/docs/advanced/openapi-callbacks.md +++ b/docs/zh/docs/advanced/openapi-callbacks.md @@ -35,9 +35,11 @@ API 的用户 （外部开发者）要在您的 API 内使用 POST 请求创建 {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip "提示" +/// tip | "提示" - `callback_url` 查询参数使用 Pydantic 的 URL 类型。 +`callback_url` 查询参数使用 Pydantic 的 URL 类型。 + +/// 此处唯一比较新的内容是*路径操作装饰器*中的 `callbacks=invoices_callback_router.routes` 参数，下文介绍。 @@ -62,11 +64,13 @@ requests.post(callback_url, json={"description": "Invoice paid", "paid": True}) 本例没有实现回调本身（只是一行代码），只有文档部分。 -!!! tip "提示" +/// tip | "提示" + +实际的回调只是 HTTP 请求。 - 实际的回调只是 HTTP 请求。 +实现回调时，要使用 HTTPX 或 Requests。 - 实现回调时，要使用 HTTPX 或 Requests。 +/// ## 编写回调文档代码 @@ -76,11 +80,13 @@ requests.post(callback_url, json={"description": "Invoice paid", "paid": True}) 我们要使用与存档*外部 API* 相同的知识……通过创建外部 API 要实现的*路径操作*（您的 API 要调用的）。 -!!! tip "提示" +/// tip | "提示" + +编写存档回调的代码时，假设您是*外部开发者*可能会用的上。并且您当前正在实现的是*外部 API*，不是*您自己的 API*。 - 编写存档回调的代码时，假设您是*外部开发者*可能会用的上。并且您当前正在实现的是*外部 API*，不是*您自己的 API*。 +临时改变（为外部开发者的）视角能让您更清楚该如何放置*外部 API* 响应和请求体的参数与 Pydantic 模型等。 - 临时改变（为外部开发者的）视角能让您更清楚该如何放置*外部 API* 响应和请求体的参数与 Pydantic 模型等。 +/// ### 创建回调的 `APIRouter` @@ -157,9 +163,11 @@ JSON 请求体包含如下内容： } ``` -!!! tip "提示" +/// tip | "提示" - 注意，回调 URL包含 `callback_url` （`https://www.external.org/events`）中的查询参数，还有 JSON 请求体内部的发票 ID（`2expen51ve`）。 +注意，回调 URL包含 `callback_url` （`https://www.external.org/events`）中的查询参数，还有 JSON 请求体内部的发票 ID（`2expen51ve`）。 + +/// ### 添加回调路由 @@ -171,9 +179,11 @@ JSON 请求体包含如下内容： {!../../../docs_src/openapi_callbacks/tutorial001.py!} ``` -!!! tip "提示" +/// tip | "提示" + +注意，不能把路由本身（`invoices_callback_router`）传递给 `callback=`，要传递 `invoices_callback_router.routes` 中的 `.routes` 属性。 - 注意，不能把路由本身（`invoices_callback_router`）传递给 `callback=`，要传递 `invoices_callback_router.routes` 中的 `.routes` 属性。 +/// ### 查看文档 diff --git a/docs/zh/docs/advanced/path-operation-advanced-configuration.md b/docs/zh/docs/advanced/path-operation-advanced-configuration.md index 7da9f251e..c37846916 100644 --- a/docs/zh/docs/advanced/path-operation-advanced-configuration.md +++ b/docs/zh/docs/advanced/path-operation-advanced-configuration.md @@ -2,8 +2,11 @@ ## OpenAPI 的 operationId -!!! warning - 如果你并非 OpenAPI 的「专家」，你可能不需要这部分内容。 +/// warning + +如果你并非 OpenAPI 的「专家」，你可能不需要这部分内容。 + +/// 你可以在路径操作中通过参数 `operation_id` 设置要使用的 OpenAPI `operationId`。 @@ -23,13 +26,19 @@ {!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!} ``` -!!! tip - 如果你手动调用 `app.openapi()`，你应该在此之前更新 `operationId`。 +/// tip + +如果你手动调用 `app.openapi()`，你应该在此之前更新 `operationId`。 + +/// + +/// warning + +如果你这样做，务必确保你的每个 *路径操作函数* 的名字唯一。 -!!! warning - 如果你这样做，务必确保你的每个 *路径操作函数* 的名字唯一。 +即使它们在不同的模块中（Python 文件）。 - 即使它们在不同的模块中（Python 文件）。 +/// ## 从 OpenAPI 中排除 diff --git a/docs/zh/docs/advanced/response-cookies.md b/docs/zh/docs/advanced/response-cookies.md index 3e53c5319..dd942a981 100644 --- a/docs/zh/docs/advanced/response-cookies.md +++ b/docs/zh/docs/advanced/response-cookies.md @@ -28,20 +28,26 @@ {!../../../docs_src/response_cookies/tutorial001.py!} ``` -!!! tip - 需要注意，如果你直接反馈一个response对象，而不是使用`Response`入参，FastAPI则会直接反馈你封装的response对象。 +/// tip - 所以你需要确保你响应数据类型的正确性，如：你可以使用`JSONResponse`来兼容JSON的场景。 +需要注意，如果你直接反馈一个response对象，而不是使用`Response`入参，FastAPI则会直接反馈你封装的response对象。 - 同时，你也应当仅反馈通过`response_model`过滤过的数据。 +所以你需要确保你响应数据类型的正确性，如：你可以使用`JSONResponse`来兼容JSON的场景。 + +同时，你也应当仅反馈通过`response_model`过滤过的数据。 + +/// ### 更多信息 -!!! note "技术细节" - 你也可以使用`from starlette.responses import Response` 或者 `from starlette.responses import JSONResponse`。 +/// note | "技术细节" + +你也可以使用`from starlette.responses import Response` 或者 `from starlette.responses import JSONResponse`。 + +为了方便开发者，**FastAPI** 封装了相同数据类型，如`starlette.responses` 和 `fastapi.responses`。不过大部分response对象都是直接引用自Starlette。 - 为了方便开发者，**FastAPI** 封装了相同数据类型，如`starlette.responses` 和 `fastapi.responses`。不过大部分response对象都是直接引用自Starlette。 +因为`Response`对象可以非常便捷的设置headers和cookies，所以 **FastAPI** 同时也封装了`fastapi.Response`。 - 因为`Response`对象可以非常便捷的设置headers和cookies，所以 **FastAPI** 同时也封装了`fastapi.Response`。 +/// 如果你想查看所有可用的参数和选项，可以参考 Starlette帮助文档 diff --git a/docs/zh/docs/advanced/response-directly.md b/docs/zh/docs/advanced/response-directly.md index 797a878eb..b2c7de8fd 100644 --- a/docs/zh/docs/advanced/response-directly.md +++ b/docs/zh/docs/advanced/response-directly.md @@ -14,8 +14,11 @@ 事实上，你可以返回任意 `Response` 或者任意 `Response` 的子类。 -!!! tip "小贴士" - `JSONResponse` 本身是一个 `Response` 的子类。 +/// tip | "小贴士" + +`JSONResponse` 本身是一个 `Response` 的子类。 + +/// 当你返回一个 `Response` 时，**FastAPI** 会直接传递它。 @@ -36,10 +39,13 @@ {!../../../docs_src/response_directly/tutorial001.py!} ``` -!!! note "技术细节" - 你也可以使用 `from starlette.responses import JSONResponse`。 +/// note | "技术细节" + +你也可以使用 `from starlette.responses import JSONResponse`。 + +出于方便，**FastAPI** 会提供与 `starlette.responses` 相同的 `fastapi.responses` 给开发者。但是大多数可用的响应都直接来自 Starlette。 - 出于方便，**FastAPI** 会提供与 `starlette.responses` 相同的 `fastapi.responses` 给开发者。但是大多数可用的响应都直接来自 Starlette。 +/// ## 返回自定义 `Response` diff --git a/docs/zh/docs/advanced/response-headers.md b/docs/zh/docs/advanced/response-headers.md index 85dab15ac..e18d1620d 100644 --- a/docs/zh/docs/advanced/response-headers.md +++ b/docs/zh/docs/advanced/response-headers.md @@ -25,12 +25,15 @@ ``` -!!! 注意 "技术细节" - 你也可以使用`from starlette.responses import Response`或`from starlette.responses import JSONResponse`。 +/// note | "技术细节" - **FastAPI**提供了与`fastapi.responses`相同的`starlette.responses`，只是为了方便开发者。但是，大多数可用的响应都直接来自Starlette。 +你也可以使用`from starlette.responses import Response`或`from starlette.responses import JSONResponse`。 - 由于`Response`经常用于设置头部和cookies，因此**FastAPI**还在`fastapi.Response`中提供了它。 +**FastAPI**提供了与`fastapi.responses`相同的`starlette.responses`，只是为了方便开发者。但是，大多数可用的响应都直接来自Starlette。 + +由于`Response`经常用于设置头部和cookies，因此**FastAPI**还在`fastapi.Response`中提供了它。 + +/// ## 自定义头部 diff --git a/docs/zh/docs/advanced/security/http-basic-auth.md b/docs/zh/docs/advanced/security/http-basic-auth.md index 1f251ca45..a76353186 100644 --- a/docs/zh/docs/advanced/security/http-basic-auth.md +++ b/docs/zh/docs/advanced/security/http-basic-auth.md @@ -14,16 +14,42 @@ HTTP 基础授权让浏览器显示内置的用户名与密码提示。 ## 简单的 HTTP 基础授权 -* 导入 `HTTPBsic` 与 `HTTPBasicCredentials` -* 使用 `HTTPBsic` 创建**安全概图** +* 导入 `HTTPBasic` 与 `HTTPBasicCredentials` +* 使用 `HTTPBasic` 创建**安全概图** * 在*路径操作*的依赖项中使用 `security` * 返回类型为 `HTTPBasicCredentials` 的对象： * 包含发送的 `username` 与 `password` +//// tab | Python 3.9+ + +```Python hl_lines="4 8 12" +{!> ../../../docs_src/security/tutorial006_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="2 7 11" +{!> ../../../docs_src/security/tutorial006_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + ```Python hl_lines="2 6 10" -{!../../../docs_src/security/tutorial006.py!} +{!> ../../../docs_src/security/tutorial006.py!} ``` +//// + 第一次打开 URL（或在 API 文档中点击 **Execute** 按钮）时，浏览器要求输入用户名与密码： @@ -34,13 +60,45 @@ HTTP 基础授权让浏览器显示内置的用户名与密码提示。 使用依赖项检查用户名与密码是否正确。 -为此要使用 Python 标准模块 `secrets` 检查用户名与密码： +为此要使用 Python 标准模块 `secrets` 检查用户名与密码。 + +`secrets.compare_digest()` 需要仅包含 ASCII 字符（英语字符）的 `bytes` 或 `str`，这意味着它不适用于像`á`一样的字符，如 `Sebastián`。 + +为了解决这个问题，我们首先将 `username` 和 `password` 转换为使用 UTF-8 编码的 `bytes` 。 + +然后我们可以使用 `secrets.compare_digest()` 来确保 `credentials.username` 是 `"stanleyjobson"`，且 `credentials.password` 是`"swordfish"`。 + +//// tab | Python 3.9+ + +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -```Python hl_lines="1 11-13" -{!../../../docs_src/security/tutorial007.py!} +```Python hl_lines="1 12-24" +{!> ../../../docs_src/security/tutorial007_an.py!} ``` -这段代码确保 `credentials.username` 是 `"stanleyjobson"`，且 `credentials.password` 是`"swordfish"`。与以下代码类似： +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="1 11-21" +{!> ../../../docs_src/security/tutorial007.py!} +``` + +//// + +这类似于： ```Python if not (credentials.username == "stanleyjobson") or not (credentials.password == "swordfish"): @@ -102,6 +160,32 @@ if "stanleyjobsox" == "stanleyjobson" and "love123" == "swordfish": 检测到凭证不正确后，返回 `HTTPException` 及状态码 401（与无凭证时返回的内容一样），并添加请求头 `WWW-Authenticate`，让浏览器再次显示登录提示： -```Python hl_lines="15-19" -{!../../../docs_src/security/tutorial007.py!} +//// tab | Python 3.9+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an_py39.py!} ``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="26-30" +{!> ../../../docs_src/security/tutorial007_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="23-27" +{!> ../../../docs_src/security/tutorial007.py!} +``` + +//// diff --git a/docs/zh/docs/advanced/security/index.md b/docs/zh/docs/advanced/security/index.md index e2bef4765..836086ae2 100644 --- a/docs/zh/docs/advanced/security/index.md +++ b/docs/zh/docs/advanced/security/index.md @@ -4,10 +4,13 @@ 除 [教程 - 用户指南: 安全性](../../tutorial/security/index.md){.internal-link target=_blank} 中涵盖的功能之外，还有一些额外的功能来处理安全性. -!!! tip "小贴士" - 接下来的章节 **并不一定是 "高级的"**. +/// tip | "小贴士" - 而且对于你的使用场景来说，解决方案很可能就在其中。 +接下来的章节 **并不一定是 "高级的"**. + +而且对于你的使用场景来说，解决方案很可能就在其中。 + +/// ## 先阅读教程 diff --git a/docs/zh/docs/advanced/security/oauth2-scopes.md b/docs/zh/docs/advanced/security/oauth2-scopes.md index e5eeffb0a..b75ae11a4 100644 --- a/docs/zh/docs/advanced/security/oauth2-scopes.md +++ b/docs/zh/docs/advanced/security/oauth2-scopes.md @@ -10,19 +10,21 @@ OAuth2 也是脸书、谷歌、GitHub、微软、推特等第三方身份验证 本章介绍如何在 **FastAPI** 应用中使用 OAuth2 作用域管理验证与授权。 -!!! warning "警告" +/// warning | "警告" - 本章内容较难，刚接触 FastAPI 的新手可以跳过。 +本章内容较难，刚接触 FastAPI 的新手可以跳过。 - OAuth2 作用域不是必需的，没有它，您也可以处理身份验证与授权。 +OAuth2 作用域不是必需的，没有它，您也可以处理身份验证与授权。 - 但 OAuth2 作用域与 API（通过 OpenAPI）及 API 文档集成地更好。 +但 OAuth2 作用域与 API（通过 OpenAPI）及 API 文档集成地更好。 - 不管怎么说，**FastAPI** 支持在代码中使用作用域或其它安全/授权需求项。 +不管怎么说，**FastAPI** 支持在代码中使用作用域或其它安全/授权需求项。 - 很多情况下，OAuth2 作用域就像一把牛刀。 +很多情况下，OAuth2 作用域就像一把牛刀。 - 但如果您确定要使用作用域，或对它有兴趣，请继续阅读。 +但如果您确定要使用作用域，或对它有兴趣，请继续阅读。 + +/// ## OAuth2 作用域与 OpenAPI @@ -44,15 +46,17 @@ OpenAPI 中（例如 API 文档）可以定义**安全方案**。 * 脸书和 Instagram 使用 `instagram_basic` * 谷歌使用 `https://www.googleapis.com/auth/drive` -!!! info "说明" +/// info | "说明" + +OAuth2 中，**作用域**只是声明特定权限的字符串。 - OAuth2 中，**作用域**只是声明特定权限的字符串。 +是否使用冒号 `:` 等符号，或是不是 URL 并不重要。 - 是否使用冒号 `:` 等符号，或是不是 URL 并不重要。 +这些细节只是特定的实现方式。 - 这些细节只是特定的实现方式。 +对 OAuth2 来说，它们都只是字符串而已。 - 对 OAuth2 来说，它们都只是字符串而已。 +/// ## 全局纵览 @@ -90,11 +94,13 @@ OpenAPI 中（例如 API 文档）可以定义**安全方案**。 这样，返回的 JWT 令牌中就包含了作用域。 -!!! danger "危险" +/// danger | "危险" - 为了简明起见，本例把接收的作用域直接添加到了令牌里。 +为了简明起见，本例把接收的作用域直接添加到了令牌里。 - 但在您的应用中，为了安全，应该只把作用域添加到确实需要作用域的用户，或预定义的用户。 +但在您的应用中，为了安全，应该只把作用域添加到确实需要作用域的用户，或预定义的用户。 + +/// ```Python hl_lines="153" {!../../../docs_src/security/tutorial005.py!} @@ -116,23 +122,27 @@ OpenAPI 中（例如 API 文档）可以定义**安全方案**。 本例要求使用作用域 `me`（还可以使用更多作用域）。 -!!! note "笔记" +/// note | "笔记" + +不必在不同位置添加不同的作用域。 - 不必在不同位置添加不同的作用域。 +本例使用的这种方式只是为了展示 **FastAPI** 如何处理在不同层级声明的作用域。 - 本例使用的这种方式只是为了展示 **FastAPI** 如何处理在不同层级声明的作用域。 +/// ```Python hl_lines="4 139 166" {!../../../docs_src/security/tutorial005.py!} ``` -!!! info "技术细节" +/// info | "技术细节" - `Security` 实际上是 `Depends` 的子类，而且只比 `Depends` 多一个参数。 +`Security` 实际上是 `Depends` 的子类，而且只比 `Depends` 多一个参数。 - 但使用 `Security` 代替 `Depends`，**FastAPI** 可以声明安全作用域，并在内部使用这些作用域，同时，使用 OpenAPI 存档 API。 +但使用 `Security` 代替 `Depends`，**FastAPI** 可以声明安全作用域，并在内部使用这些作用域，同时，使用 OpenAPI 存档 API。 - 但实际上，从 `fastapi` 导入的 `Query`、`Path`、`Depends`、`Security` 等对象，只是返回特殊类的函数。 +但实际上，从 `fastapi` 导入的 `Query`、`Path`、`Depends`、`Security` 等对象，只是返回特殊类的函数。 + +/// ## 使用 `SecurityScopes` @@ -221,11 +231,13 @@ OpenAPI 中（例如 API 文档）可以定义**安全方案**。 * `security_scopes.scopes` 包含*路径操作* `read_users_me` 的 `["me"]`，因为它在依赖项里被声明 * `security_scopes.scopes` 包含用于*路径操作* `read_system_status` 的 `[]`（空列表），并且它的依赖项 `get_current_user` 也没有声明任何 `scope` -!!! tip "提示" +/// tip | "提示" + +此处重要且**神奇**的事情是，`get_current_user` 检查每个*路径操作*时可以使用不同的 `scopes` 列表。 - 此处重要且**神奇**的事情是，`get_current_user` 检查每个*路径操作*时可以使用不同的 `scopes` 列表。 +所有这些都依赖于在每个*路径操作*和指定*路径操作*的依赖树中的每个依赖项。 - 所有这些都依赖于在每个*路径操作*和指定*路径操作*的依赖树中的每个依赖项。 +/// ## `SecurityScopes` 的更多细节 @@ -263,11 +275,13 @@ OpenAPI 中（例如 API 文档）可以定义**安全方案**。 最安全的是代码流，但实现起来更复杂，而且需要更多步骤。因为它更复杂，很多第三方身份验证应用最终建议使用隐式流。 -!!! note "笔记" +/// note | "笔记" + +每个身份验证应用都会采用不同方式会命名流，以便融合入自己的品牌。 - 每个身份验证应用都会采用不同方式会命名流，以便融合入自己的品牌。 +但归根结底，它们使用的都是 OAuth2 标准。 - 但归根结底，它们使用的都是 OAuth2 标准。 +/// **FastAPI** 的 `fastapi.security.oauth2` 里包含了所有 OAuth2 身份验证流工具。 diff --git a/docs/zh/docs/advanced/settings.md b/docs/zh/docs/advanced/settings.md index d793b9c7f..37a2d98d3 100644 --- a/docs/zh/docs/advanced/settings.md +++ b/docs/zh/docs/advanced/settings.md @@ -8,44 +8,51 @@ ## 环境变量 -!!! tip - 如果您已经知道什么是"环境变量"以及如何使用它们，请随意跳到下面的下一节。 +/// tip + +如果您已经知道什么是"环境变量"以及如何使用它们，请随意跳到下面的下一节。 + +/// 环境变量（也称为"env var"）是一种存在于 Python 代码之外、存在于操作系统中的变量，可以被您的 Python 代码（或其他程序）读取。 您可以在 shell 中创建和使用环境变量，而无需使用 Python： -=== "Linux、macOS、Windows Bash" +//// tab | Linux、macOS、Windows Bash + +
    + +```console +// 您可以创建一个名为 MY_NAME 的环境变量 +$ export MY_NAME="Wade Wilson" -
    +// 然后您可以与其他程序一起使用它，例如 +$ echo "Hello $MY_NAME" - ```console - // 您可以创建一个名为 MY_NAME 的环境变量 - $ export MY_NAME="Wade Wilson" +Hello Wade Wilson +``` - // 然后您可以与其他程序一起使用它，例如 - $ echo "Hello $MY_NAME" +
    - Hello Wade Wilson - ``` +//// -
    +//// tab | Windows PowerShell -=== "Windows PowerShell" +
    -
    +```console +// 创建一个名为 MY_NAME 的环境变量 +$ $Env:MY_NAME = "Wade Wilson" - ```console - // 创建一个名为 MY_NAME 的环境变量 - $ $Env:MY_NAME = "Wade Wilson" +// 与其他程序一起使用它，例如 +$ echo "Hello $Env:MY_NAME" - // 与其他程序一起使用它，例如 - $ echo "Hello $Env:MY_NAME" +Hello Wade Wilson +``` - Hello Wade Wilson - ``` +
    -
    +//// ### 在 Python 中读取环境变量 @@ -60,10 +67,13 @@ name = os.getenv("MY_NAME", "World") print(f"Hello {name} from Python") ``` -!!! tip - `os.getenv()` 的第二个参数是要返回的默认值。 +/// tip + +`os.getenv()` 的第二个参数是要返回的默认值。 - 如果没有提供默认值，默认为 `None`，此处我们提供了 `"World"` 作为要使用的默认值。 +如果没有提供默认值，默认为 `None`，此处我们提供了 `"World"` 作为要使用的默认值。 + +/// 然后，您可以调用该 Python 程序： @@ -116,8 +126,11 @@ Hello World from Python -!!! tip - 您可以在 Twelve-Factor App: Config 中阅读更多相关信息。 +/// tip + +您可以在 Twelve-Factor App: Config 中阅读更多相关信息。 + +/// ### 类型和验证 @@ -141,8 +154,11 @@ Hello World from Python {!../../../docs_src/settings/tutorial001.py!} ``` -!!! tip - 如果您需要一个快速的复制粘贴示例，请不要使用此示例，而应使用下面的最后一个示例。 +/// tip + +如果您需要一个快速的复制粘贴示例，请不要使用此示例，而应使用下面的最后一个示例。 + +/// 然后，当您创建该 `Settings` 类的实例（在此示例中是 `settings` 对象）时，Pydantic 将以不区分大小写的方式读取环境变量，因此，大写的变量 `APP_NAME` 仍将为属性 `app_name` 读取。 @@ -170,8 +186,11 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp"uvicorn main:app -!!! tip - 要为单个命令设置多个环境变量，只需用空格分隔它们，并将它们全部放在命令之前。 +/// tip + +要为单个命令设置多个环境变量，只需用空格分隔它们，并将它们全部放在命令之前。 + +/// 然后，`admin_email` 设置将为 `"deadpool@example.com"`。 @@ -194,8 +213,12 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp"uvicorn main:app ```Python hl_lines="3 11-13" {!../../../docs_src/settings/app01/main.py!} ``` -!!! tip - 您还需要一个名为 `__init__.py` 的文件，就像您在[Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=_blank}中看到的那样。 + +/// tip + +您还需要一个名为 `__init__.py` 的文件，就像您在[Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=_blank}中看到的那样。 + +/// ## 在依赖项中使用设置 @@ -217,54 +240,75 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp"uvicorn main:app 现在我们创建一个依赖项，返回一个新的 `config.Settings()`。 -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// + +//// tab | Python 3.8+ - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +```Python hl_lines="6 12-13" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ 非注解版本 - ```Python hl_lines="6 12-13" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +/// tip -=== "Python 3.8+ 非注解版本" +如果可能，请尽量使用 `Annotated` 版本。 - !!! tip - 如果可能，请尽量使用 `Annotated` 版本。 +/// + +```Python hl_lines="5 11-12" +{!> ../../../docs_src/settings/app02/main.py!} +``` - ```Python hl_lines="5 11-12" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +//// -!!! tip - 我们稍后会讨论 `@lru_cache`。 +/// tip - 目前，您可以将 `get_settings()` 视为普通函数。 +我们稍后会讨论 `@lru_cache`。 + +目前，您可以将 `get_settings()` 视为普通函数。 + +/// 然后，我们可以将其作为依赖项从“路径操作函数”中引入，并在需要时使用它。 -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an_py39/main.py!} +``` + +//// - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an_py39/main.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 19-21" +{!> ../../../docs_src/settings/app02_an/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 19-21" - {!> ../../../docs_src/settings/app02_an/main.py!} - ``` +//// tab | Python 3.8+ 非注解版本 -=== "Python 3.8+ 非注解版本" +/// tip - !!! tip - 如果可能，请尽量使用 `Annotated` 版本。 +如果可能，请尽量使用 `Annotated` 版本。 + +/// + +```Python hl_lines="16 18-20" +{!> ../../../docs_src/settings/app02/main.py!} +``` - ```Python hl_lines="16 18-20" - {!> ../../../docs_src/settings/app02/main.py!} - ``` +//// ### 设置和测试 @@ -284,15 +328,21 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp"uvicorn main:app 这种做法相当常见，有一个名称，这些环境变量通常放在一个名为 `.env` 的文件中，该文件被称为“dotenv”。 -!!! tip - 以点 (`.`) 开头的文件是 Unix-like 系统（如 Linux 和 macOS）中的隐藏文件。 +/// tip - 但是，dotenv 文件实际上不一定要具有确切的文件名。 +以点 (`.`) 开头的文件是 Unix-like 系统（如 Linux 和 macOS）中的隐藏文件。 + +但是，dotenv 文件实际上不一定要具有确切的文件名。 + +/// Pydantic 支持使用外部库从这些类型的文件中读取。您可以在Pydantic 设置: Dotenv (.env) 支持中阅读更多相关信息。 -!!! tip - 要使其工作，您需要执行 `pip install python-dotenv`。 +/// tip + +要使其工作，您需要执行 `pip install python-dotenv`。 + +/// ### `.env` 文件 @@ -313,8 +363,11 @@ APP_NAME="ChimichangApp" 在这里，我们在 Pydantic 的 `Settings` 类中创建了一个名为 `Config` 的类，并将 `env_file` 设置为我们想要使用的 dotenv 文件的文件名。 -!!! tip - `Config` 类仅用于 Pydantic 配置。您可以在Pydantic Model Config中阅读更多相关信息。 +/// tip + +`Config` 类仅用于 Pydantic 配置。您可以在Pydantic Model Config中阅读更多相关信息。 + +/// ### 使用 `lru_cache` 仅创建一次 `Settings` @@ -339,26 +392,35 @@ def get_settings(): 但是，由于我们在顶部使用了 `@lru_cache` 装饰器，因此只有在第一次调用它时，才会创建 `Settings` 对象一次。 ✔️ -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an_py39/main.py!} +``` + +//// - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an_py39/main.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 11" +{!> ../../../docs_src/settings/app03_an/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 11" - {!> ../../../docs_src/settings/app03_an/main.py!} - ``` +//// tab | Python 3.8+ 非注解版本 -=== "Python 3.8+ 非注解版本" +/// tip - !!! tip - 如果可能，请尽量使用 `Annotated` 版本。 +如果可能，请尽量使用 `Annotated` 版本。 + +/// + +```Python hl_lines="1 10" +{!> ../../../docs_src/settings/app03/main.py!} +``` - ```Python hl_lines="1 10" - {!> ../../../docs_src/settings/app03/main.py!} - ``` +//// 然后，在下一次请求的依赖项中对 `get_settings()` 进行任何后续调用时，它不会执行 `get_settings()` 的内部代码并创建新的 `Settings` 对象，而是返回在第一次调用时返回的相同对象，一次又一次。 diff --git a/docs/zh/docs/advanced/sub-applications.md b/docs/zh/docs/advanced/sub-applications.md index 55651def5..a26301b50 100644 --- a/docs/zh/docs/advanced/sub-applications.md +++ b/docs/zh/docs/advanced/sub-applications.md @@ -70,4 +70,4 @@ $ uvicorn main:app --reload 并且子应用还可以再挂载子应用，一切都会正常运行，FastAPI 可以自动处理所有 `root_path`。 -关于 `root_path` 及如何显式使用 `root_path` 的内容，详见[使用代理](./behind-a-proxy.md){.internal-link target=_blank}一章。 +关于 `root_path` 及如何显式使用 `root_path` 的内容，详见[使用代理](behind-a-proxy.md){.internal-link target=_blank}一章。 diff --git a/docs/zh/docs/advanced/templates.md b/docs/zh/docs/advanced/templates.md index d735f1697..b09644e39 100644 --- a/docs/zh/docs/advanced/templates.md +++ b/docs/zh/docs/advanced/templates.md @@ -20,42 +20,37 @@ $ pip install jinja2 -如需使用静态文件，还要安装 `aiofiles`： - -
    - -```console -$ pip install aiofiles - ----> 100% -``` - -
    - ## 使用 `Jinja2Templates` * 导入 `Jinja2Templates` * 创建可复用的 `templates` 对象 * 在返回模板的*路径操作*中声明 `Request` 参数 -* 使用 `templates` 渲染并返回 `TemplateResponse`， 以键值对方式在 Jinja2 的 **context** 中传递 `request` +* 使用 `templates` 渲染并返回 `TemplateResponse`， 传递模板的名称、request对象以及一个包含多个键值对（用于Jinja2模板）的"context"字典， ```Python hl_lines="4 11 15-16" {!../../../docs_src/templates/tutorial001.py!} ``` -!!! note "笔记" +/// note | "笔记" + +在FastAPI 0.108.0，Starlette 0.29.0之前，`name`是第一个参数。 +并且，在此之前，`request`对象是作为context的一部分以键值对的形式传递的。 + +/// + +/// tip | "提示" - 注意，必须为 Jinja2 以键值对方式在上下文中传递 `request`。因此，还要在*路径操作*中声明。 +通过声明 `response_class=HTMLResponse`，API 文档就能识别响应的对象是 HTML。 -!!! tip "提示" +/// - 通过声明 `response_class=HTMLResponse`，API 文档就能识别响应的对象是 HTML。 +/// note | "技术细节" -!!! note "技术细节" +您还可以使用 `from starlette.templating import Jinja2Templates`。 - 您还可以使用 `from starlette.templating import Jinja2Templates`。 +**FastAPI** 的 `fastapi.templating` 只是为开发者提供的快捷方式。实际上，绝大多数可用响应都直接继承自 Starlette。 `Request` 与 `StaticFiles` 也一样。 - **FastAPI** 的 `fastapi.templating` 只是为开发者提供的快捷方式。实际上，绝大多数可用响应都直接继承自 Starlette。 `Request` 与 `StaticFiles` 也一样。 +/// ## 编写模板 @@ -65,30 +60,68 @@ $ pip install aiofiles {!../../../docs_src/templates/templates/item.html!} ``` -它会显示从 **context** 字典中提取的 `id`： +### 模板上下文 + +在包含如下语句的html中: + +{% raw %} + +```jinja +Item ID: {{ id }} +``` + +{% endraw %} + +...这将显示你从"context"字典传递的 `id`: ```Python -{"request": request, "id": id} +{"id": id} +``` + +例如。当ID为 `42`时, 会渲染成: + +```html +Item ID: 42 +``` + +### 模板 `url_for` 参数 + +你还可以在模板内使用 `url_for()`，其参数与*路径操作函数*的参数相同. + +所以，该部分: + +{% raw %} + +```jinja + +``` + +{% endraw %} + +...将生成一个与处理*路径操作函数* `read_item(id=id)`的URL相同的链接 + +例如。当ID为 `42`时, 会渲染成: + +```html + ``` ## 模板与静态文件 -在模板内部使用 `url_for()`，例如，与挂载的 `StaticFiles` 一起使用。 +你还可以在模板内部将 `url_for()`用于静态文件，例如你挂载的 `name="static"`的 `StaticFiles`。 ```jinja hl_lines="4" {!../../../docs_src/templates/templates/item.html!} ``` -本例中，使用 `url_for()` 为模板添加 CSS 文件 `static/styles.css` 链接： +本例中，它将链接到 `static/styles.css`中的CSS文件： ```CSS hl_lines="4" {!../../../docs_src/templates/static/styles.css!} ``` -因为使用了 `StaticFiles`， **FastAPI** 应用自动提供位于 URL `/static/styles.css` - -的 CSS 文件。 +因为使用了 `StaticFiles`， **FastAPI** 应用会自动提供位于 URL `/static/styles.css`的 CSS 文件。 ## 更多说明 -包括测试模板等更多详情，请参阅 Starlette 官档 - 模板。 +包括测试模板等更多详情，请参阅 Starlette 官方文档 - 模板。 diff --git a/docs/zh/docs/advanced/testing-database.md b/docs/zh/docs/advanced/testing-database.md index 8dc95c25f..58bf9af8c 100644 --- a/docs/zh/docs/advanced/testing-database.md +++ b/docs/zh/docs/advanced/testing-database.md @@ -52,11 +52,13 @@ {!../../../docs_src/sql_databases/sql_app/tests/test_sql_app.py!} ``` -!!! tip "提示" +/// tip | "提示" - 为减少代码重复，最好把这段代码写成函数，在 `database.py` 与 `tests/test_sql_app.py`中使用。 +为减少代码重复，最好把这段代码写成函数，在 `database.py` 与 `tests/test_sql_app.py`中使用。 - 为了把注意力集中在测试代码上，本例只是复制了这段代码。 +为了把注意力集中在测试代码上，本例只是复制了这段代码。 + +/// ## 创建数据库 @@ -82,9 +84,11 @@ Base.metadata.create_all(bind=engine) {!../../../docs_src/sql_databases/sql_app/tests/test_sql_app.py!} ``` -!!! tip "提示" +/// tip | "提示" + +`overrider_get_db()` 与 `get_db` 的代码几乎完全一样，只是 `overrider_get_db` 中使用测试数据库的 `TestingSessionLocal`。 - `overrider_get_db()` 与 `get_db` 的代码几乎完全一样，只是 `overrider_get_db` 中使用测试数据库的 `TestingSessionLocal`。 +/// ## 测试应用 diff --git a/docs/zh/docs/advanced/testing-dependencies.md b/docs/zh/docs/advanced/testing-dependencies.md index dc0f88b33..cc9a38200 100644 --- a/docs/zh/docs/advanced/testing-dependencies.md +++ b/docs/zh/docs/advanced/testing-dependencies.md @@ -22,7 +22,7 @@ ### 使用 `app.dependency_overrides` 属性 -对于这些用例，**FastAPI** 应用支持 `app.dependcy_overrides` 属性，该属性就是**字典**。 +对于这些用例，**FastAPI** 应用支持 `app.dependency_overrides` 属性，该属性就是**字典**。 要在测试时覆盖原有依赖项，这个字典的键应当是原依赖项（函数），值是覆盖依赖项（另一个函数）。 @@ -32,13 +32,15 @@ {!../../../docs_src/dependency_testing/tutorial001.py!} ``` -!!! tip "提示" +/// tip | "提示" - **FastAPI** 应用中的任何位置都可以实现覆盖依赖项。 +**FastAPI** 应用中的任何位置都可以实现覆盖依赖项。 - 原依赖项可用于*路径操作函数*、*路径操作装饰器*（不需要返回值时）、`.include_router()` 调用等。 +原依赖项可用于*路径操作函数*、*路径操作装饰器*（不需要返回值时）、`.include_router()` 调用等。 - FastAPI 可以覆盖这些位置的依赖项。 +FastAPI 可以覆盖这些位置的依赖项。 + +/// 然后，使用 `app.dependency_overrides` 把覆盖依赖项重置为空**字典**： @@ -46,6 +48,8 @@ app.dependency_overrides = {} ``` -!!! tip "提示" +/// tip | "提示" + +如果只在某些测试时覆盖依赖项，您可以在测试开始时（在测试函数内）设置覆盖依赖项，并在结束时（在测试函数结尾）重置覆盖依赖项。 - 如果只在某些测试时覆盖依赖项，您可以在测试开始时（在测试函数内）设置覆盖依赖项，并在结束时（在测试函数结尾）重置覆盖依赖项。 +/// diff --git a/docs/zh/docs/advanced/testing-websockets.md b/docs/zh/docs/advanced/testing-websockets.md index f303e1d67..795b73945 100644 --- a/docs/zh/docs/advanced/testing-websockets.md +++ b/docs/zh/docs/advanced/testing-websockets.md @@ -8,6 +8,8 @@ {!../../../docs_src/app_testing/tutorial002.py!} ``` -!!! note "笔记" +/// note | "笔记" - 更多细节详见 Starlette 官档 - 测试 WebSockets。 +更多细节详见 Starlette 官档 - 测试 WebSockets。 + +/// diff --git a/docs/zh/docs/advanced/using-request-directly.md b/docs/zh/docs/advanced/using-request-directly.md index 1842c2e27..bc9e898d9 100644 --- a/docs/zh/docs/advanced/using-request-directly.md +++ b/docs/zh/docs/advanced/using-request-directly.md @@ -35,20 +35,24 @@ 把*路径操作函数*的参数类型声明为 `Request`，**FastAPI** 就能把 `Request` 传递到参数里。 -!!! tip "提示" +/// tip | "提示" - 注意，本例除了声明请求参数之外，还声明了路径参数。 +注意，本例除了声明请求参数之外，还声明了路径参数。 - 因此，能够提取、验证路径参数、并转换为指定类型，还可以用 OpenAPI 注释。 +因此，能够提取、验证路径参数、并转换为指定类型，还可以用 OpenAPI 注释。 - 同样，您也可以正常声明其它参数，而且还可以提取 `Request`。 +同样，您也可以正常声明其它参数，而且还可以提取 `Request`。 + +/// ## `Request` 文档 更多细节详见 Starlette 官档 - `Request` 对象。 -!!! note "技术细节" +/// note | "技术细节" + +您也可以使用 `from starlette.requests import Request`。 - 您也可以使用 `from starlette.requests import Request`。 +**FastAPI** 的 `from fastapi import Request` 只是为开发者提供的快捷方式，但其实它直接继承自 Starlette。 - **FastAPI** 的 `from fastapi import Request` 只是为开发者提供的快捷方式，但其实它直接继承自 Starlette。 +/// diff --git a/docs/zh/docs/advanced/websockets.md b/docs/zh/docs/advanced/websockets.md index a5cbdd965..3fcc36dfe 100644 --- a/docs/zh/docs/advanced/websockets.md +++ b/docs/zh/docs/advanced/websockets.md @@ -46,10 +46,13 @@ $ pip install websockets {!../../../docs_src/websockets/tutorial001.py!} ``` -!!! note "技术细节" - 您也可以使用 `from starlette.websockets import WebSocket`。 +/// note | "技术细节" - **FastAPI** 直接提供了相同的 `WebSocket`，只是为了方便开发人员。但它直接来自 Starlette。 +您也可以使用 `from starlette.websockets import WebSocket`。 + +**FastAPI** 直接提供了相同的 `WebSocket`，只是为了方便开发人员。但它直接来自 Starlette。 + +/// ## 等待消息并发送消息 @@ -106,46 +109,65 @@ $ uvicorn main:app --reload 它们的工作方式与其他 FastAPI 端点/ *路径操作* 相同： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="68-69 82" +{!> ../../../docs_src/websockets/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="69-70 83" +{!> ../../../docs_src/websockets/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ 非带注解版本 -=== "Python 3.9+" +/// tip - ```Python hl_lines="68-69 82" - {!> ../../../docs_src/websockets/tutorial002_an_py39.py!} - ``` +如果可能，请尽量使用 `Annotated` 版本。 -=== "Python 3.8+" +/// - ```Python hl_lines="69-70 83" - {!> ../../../docs_src/websockets/tutorial002_an.py!} - ``` +```Python hl_lines="66-67 79" +{!> ../../../docs_src/websockets/tutorial002_py310.py!} +``` + +//// -=== "Python 3.10+ 非带注解版本" +//// tab | Python 3.8+ 非带注解版本 - !!! tip - 如果可能，请尽量使用 `Annotated` 版本。 +/// tip - ```Python hl_lines="66-67 79" - {!> ../../../docs_src/websockets/tutorial002_py310.py!} - ``` +如果可能，请尽量使用 `Annotated` 版本。 -=== "Python 3.8+ 非带注解版本" +/// + +```Python hl_lines="68-69 81" +{!> ../../../docs_src/websockets/tutorial002.py!} +``` - !!! tip - 如果可能，请尽量使用 `Annotated` 版本。 +//// - ```Python hl_lines="68-69 81" - {!> ../../../docs_src/websockets/tutorial002.py!} - ``` +/// info -!!! info - 由于这是一个 WebSocket，抛出 `HTTPException` 并不是很合理，而是抛出 `WebSocketException`。 +由于这是一个 WebSocket，抛出 `HTTPException` 并不是很合理，而是抛出 `WebSocketException`。 - 您可以使用规范中定义的有效代码。 +您可以使用规范中定义的有效代码。 + +/// ### 尝试带有依赖项的 WebSockets @@ -164,8 +186,11 @@ $ uvicorn main:app --reload * "Item ID"，用于路径。 * "Token"，作为查询参数。 -!!! tip - 注意，查询参数 `token` 将由依赖项处理。 +/// tip + +注意，查询参数 `token` 将由依赖项处理。 + +/// 通过这样，您可以连接 WebSocket，然后发送和接收消息： @@ -175,17 +200,21 @@ $ uvicorn main:app --reload 当 WebSocket 连接关闭时，`await websocket.receive_text()` 将引发 `WebSocketDisconnect` 异常，您可以捕获并处理该异常，就像本示例中的示例一样。 -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="79-81" - {!> ../../../docs_src/websockets/tutorial003_py39.py!} - ``` +```Python hl_lines="79-81" +{!> ../../../docs_src/websockets/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="81-83" +{!> ../../../docs_src/websockets/tutorial003.py!} +``` - ```Python hl_lines="81-83" - {!> ../../../docs_src/websockets/tutorial003.py!} - ``` +//// 尝试以下操作： @@ -199,12 +228,15 @@ $ uvicorn main:app --reload Client #1596980209979 left the chat ``` -!!! tip - 上面的应用程序是一个最小和简单的示例，用于演示如何处理和向多个 WebSocket 连接广播消息。 +/// tip + +上面的应用程序是一个最小和简单的示例，用于演示如何处理和向多个 WebSocket 连接广播消息。 + +但请记住，由于所有内容都在内存中以单个列表的形式处理，因此它只能在进程运行时工作，并且只能使用单个进程。 - 但请记住，由于所有内容都在内存中以单个列表的形式处理，因此它只能在进程运行时工作，并且只能使用单个进程。 +如果您需要与 FastAPI 集成更简单但更强大的功能，支持 Redis、PostgreSQL 或其他功能，请查看 [encode/broadcaster](https://github.com/encode/broadcaster)。 - 如果您需要与 FastAPI 集成更简单但更强大的功能，支持 Redis、PostgreSQL 或其他功能，请查看 [encode/broadcaster](https://github.com/encode/broadcaster)。 +/// ## 更多信息 diff --git a/docs/zh/docs/advanced/wsgi.md b/docs/zh/docs/advanced/wsgi.md index ad71280fc..179ec88aa 100644 --- a/docs/zh/docs/advanced/wsgi.md +++ b/docs/zh/docs/advanced/wsgi.md @@ -1,6 +1,6 @@ # 包含 WSGI - Flask，Django，其它 -您可以挂载多个 WSGI 应用，正如您在 [Sub Applications - Mounts](./sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](./behind-a-proxy.md){.internal-link target=_blank} 中所看到的那样。 +您可以挂载多个 WSGI 应用，正如您在 [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank} 中所看到的那样。 为此, 您可以使用 `WSGIMiddleware` 来包装你的 WSGI 应用，如：Flask，Django，等等。 diff --git a/docs/zh/docs/async.md b/docs/zh/docs/async.md index ed0e6e497..822ceeee4 100644 --- a/docs/zh/docs/async.md +++ b/docs/zh/docs/async.md @@ -21,8 +21,11 @@ async def read_results(): return results ``` -!!! note - 你只能在被 `async def` 创建的函数内使用 `await` +/// note + +你只能在被 `async def` 创建的函数内使用 `await` + +/// --- @@ -136,8 +139,11 @@ Python 的现代版本支持通过一种叫**"协程"**——使用 `async` 和 -!!! info - 漂亮的插画来自 Ketrina Thompson. 🎨 +/// info + +漂亮的插画来自 Ketrina Thompson. 🎨 + +/// --- @@ -199,8 +205,11 @@ Python 的现代版本支持通过一种叫**"协程"**——使用 `async` 和 没有太多的交谈或调情，因为大部分时间 🕙 都在柜台前等待😞。 -!!! info - 漂亮的插画来自 Ketrina Thompson. 🎨 +/// info + +漂亮的插画来自 Ketrina Thompson. 🎨 + +/// --- @@ -392,12 +401,15 @@ Starlette （和 **FastAPI**） 是基于 I/O     的代码。 -在这两种情况下，与您之前的框架相比，**FastAPI** 可能[仍然很快](index.md#performance){.internal-link target=_blank}。 +在这两种情况下，与您之前的框架相比，**FastAPI** 可能[仍然很快](index.md#_11){.internal-link target=_blank}。 ### 依赖 -这同样适用于[依赖](./tutorial/dependencies/index.md){.internal-link target=_blank}。如果一个依赖是标准的 `def` 函数而不是 `async def`，它将被运行在外部线程池中。 +这同样适用于[依赖](tutorial/dependencies/index.md){.internal-link target=_blank}。如果一个依赖是标准的 `def` 函数而不是 `async def`，它将被运行在外部线程池中。 ### 子依赖 -你可以拥有多个相互依赖的依赖以及[子依赖](./tutorial/dependencies/sub-dependencies.md){.internal-link target=_blank} （作为函数的参数），它们中的一些可能是通过 `async def` 声明，也可能是通过 `def` 声明。它们仍然可以正常工作，这些通过 `def` 声明的函数将会在外部线程中调用（来自线程池），而不是"被等待"。 +你可以拥有多个相互依赖的依赖以及[子依赖](tutorial/dependencies/sub-dependencies.md){.internal-link target=_blank} （作为函数的参数），它们中的一些可能是通过 `async def` 声明，也可能是通过 `def` 声明。它们仍然可以正常工作，这些通过 `def` 声明的函数将会在外部线程中调用（来自线程池），而不是"被等待"。 ### 其他函数 diff --git a/docs/zh/docs/contributing.md b/docs/zh/docs/contributing.md index 3dfc3db7c..85b341a8d 100644 --- a/docs/zh/docs/contributing.md +++ b/docs/zh/docs/contributing.md @@ -24,63 +24,73 @@ $ python -m venv env 使用以下方法激活新环境： -=== "Linux, macOS" +//// tab | Linux, macOS -
    +
    - ```console - $ source ./env/bin/activate - ``` +```console +$ source ./env/bin/activate +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ .\env\Scripts\Activate.ps1 - ``` +
    -
    +```console +$ .\env\Scripts\Activate.ps1 +``` -=== "Windows Bash" +
    + +//// + +//// tab | Windows Bash - Or if you use Bash for Windows (e.g.     Git Bash): +Or if you use Bash for Windows (e.g. Git Bash): -
    +
    + +```console +$ source ./env/Scripts/activate +``` - ```console - $ source ./env/Scripts/activate - ``` +
    -
    +//// 要检查操作是否成功，运行： -=== "Linux, macOS, Windows Bash" +//// tab | Linux, macOS, Windows Bash -
    +
    - ```console - $ which pip +```console +$ which pip - some/directory/fastapi/env/bin/pip - ``` +some/directory/fastapi/env/bin/pip +``` -
    +
    -=== "Windows PowerShell" +//// -
    +//// tab | Windows PowerShell - ```console - $ Get-Command pip +
    - some/directory/fastapi/env/bin/pip - ``` +```console +$ Get-Command pip + +some/directory/fastapi/env/bin/pip +``` -
    +
    + +//// 如果显示 `pip` 程序文件位于 `env/bin/pip` 则说明激活成功。 🎉 @@ -96,10 +106,13 @@ $ python -m pip install --upgrade pip -!!! tip - 每一次你在该环境下使用 `pip` 安装了新软件包时，请再次激活该环境。 +/// tip + +每一次你在该环境下使用 `pip` 安装了新软件包时，请再次激活该环境。 - 这样可以确保你在使用由该软件包安装的终端程序时使用的是当前虚拟环境中的程序，而不是其他的可能是全局安装的程序。 +这样可以确保你在使用由该软件包安装的终端程序时使用的是当前虚拟环境中的程序，而不是其他的可能是全局安装的程序。 + +/// ### pip @@ -125,10 +138,13 @@ $ pip install -r requirements.txt 这样，你不必再去重新"安装"你的本地版本即可测试所有更改。 -!!! note "技术细节" - 仅当你使用此项目中的 `requirements.txt` 安装而不是直接使用 `pip install fastapi` 安装时，才会发生这种情况。 +/// note | "技术细节" + +仅当你使用此项目中的 `requirements.txt` 安装而不是直接使用 `pip install fastapi` 安装时，才会发生这种情况。 - 这是因为在 `requirements.txt` 中，本地的 FastAPI 是使用“可编辑” （`-e`）选项安装的 +这是因为在 `requirements.txt` 中，本地的 FastAPI 是使用“可编辑” （`-e`）选项安装的 + +/// ### 格式化 @@ -170,20 +186,23 @@ $ python ./scripts/docs.py live 这样，你可以编辑文档 / 源文件并实时查看更改。 -!!! tip - 或者你也可以手动执行和该脚本一样的操作 +/// tip - 进入语言目录，如果是英文文档，目录则是 `docs/en/`: +或者你也可以手动执行和该脚本一样的操作 - ```console - $ cd docs/en/ - ``` +进入语言目录，如果是英文文档，目录则是 `docs/en/`: - 在该目录执行 `mkdocs` 命令 +```console +$ cd docs/en/ +``` - ```console - $ mkdocs serve --dev-addr 8008 - ``` +在该目录执行 `mkdocs` 命令 + +```console +$ mkdocs serve --dev-addr 8008 +``` + +/// #### Typer CLI （可选） @@ -210,8 +229,11 @@ Completion will take effect once you restart the terminal. 在 `./scripts/docs.py` 中还有额外工具 / 脚本来处理翻译。 -!!! tip - 你不需要去了解 `./scripts/docs.py` 中的代码，只需在命令行中使用它即可。 +/// tip + +你不需要去了解 `./scripts/docs.py` 中的代码，只需在命令行中使用它即可。 + +/// 所有文档均在 `./docs/en/` 目录中以 Markdown 文件格式保存。 @@ -254,22 +276,25 @@ $ uvicorn tutorial001:app --reload #### 建议和指南 -* 在当前 已有的 pull requests 中查找你使用的语言，添加要求修改或同意合并的评审意见。 +* 在当前 已有的 pull requests 中查找你使用的语言，添加要求修改或同意合并的评审意见。 + +/// tip + +你可以为已有的 pull requests 添加包含修改建议的评论。 -!!! tip - 你可以为已有的 pull requests 添加包含修改建议的评论。 +详情可查看关于 添加 pull request 评审意见 以同意合并或要求修改的文档。 - 详情可查看关于 添加 pull request 评审意见 以同意合并或要求修改的文档。 +/// -* 检查在 GitHub Discussion 是否有关于你所用语言的协作翻译。 如果有，你可以订阅它，当有一条新的 PR 请求需要评审时，系统会自动将其添加到讨论中，你也会收到对应的推送。 +* 检查在 GitHub Discussion 是否有关于你所用语言的协作翻译。 如果有，你可以订阅它，当有一条新的 PR 请求需要评审时，系统会自动将其添加到讨论中，你也会收到对应的推送。 * 每翻译一个页面新增一个 pull request。这将使其他人更容易对其进行评审。 对于我（译注：作者使用西班牙语和英语）不懂的语言，我将在等待其他人评审翻译之后将其合并。 * 你还可以查看是否有你所用语言的翻译，并对其进行评审，这将帮助我了解翻译是否正确以及能否将其合并。 - * 可以在 GitHub Discussions 中查看。 - * 也可以在现有 PR 中通过你使用的语言标签来筛选对应的 PR，举个例子，对于西班牙语，标签是 `lang-es`。 + * 可以在 GitHub Discussions 中查看。 + * 也可以在现有 PR 中通过你使用的语言标签来筛选对应的 PR，举个例子，对于西班牙语，标签是 `lang-es`。 * 请使用相同的 Python 示例，且只需翻译文档中的文本，不用修改其它东西。 @@ -283,8 +308,11 @@ $ uvicorn tutorial001:app --reload 对于西班牙语来说，它的两位字母代码是 `es`。所以西班牙语翻译的目录位于 `docs/es/`。 -!!! tip - 默认语言是英语，位于 `docs/en/`目录。 +/// tip + +默认语言是英语，位于 `docs/en/`目录。 + +/// 现在为西班牙语文档运行实时服务器： @@ -301,20 +329,23 @@ $ python ./scripts/docs.py live es -!!! tip - 或者你也可以手动执行和该脚本一样的操作 +/// tip + +或者你也可以手动执行和该脚本一样的操作 - 进入语言目录，对于西班牙语的翻译，目录是 `docs/es/`: +进入语言目录，对于西班牙语的翻译，目录是 `docs/es/`: + +```console +$ cd docs/es/ +``` - ```console - $ cd docs/es/ - ``` +在该目录执行 `mkdocs` 命令 - 在该目录执行 `mkdocs` 命令 +```console +$ mkdocs serve --dev-addr 8008 +``` - ```console - $ mkdocs serve --dev-addr 8008 - ``` +/// 现在你可以访问 http://127.0.0.1:8008 实时查看你所做的更改。 @@ -334,8 +365,11 @@ docs/en/docs/features.md docs/es/docs/features.md ``` -!!! tip - 注意路径和文件名的唯一变化是语言代码，从 `en` 更改为 `es`。 +/// tip + +注意路径和文件名的唯一变化是语言代码，从 `en` 更改为 `es`。 + +/// 回到浏览器你就可以看到刚刚更新的章节了。🎉 @@ -370,8 +404,11 @@ Successfully initialized: docs/ht INHERIT: ../en/mkdocs.yml ``` -!!! tip - 你也可以自己手动创建包含这些内容的文件。 +/// tip + +你也可以自己手动创建包含这些内容的文件。 + +/// 这条命令还会生成一个文档主页 `docs/ht/index.md`，你可以从这个文件开始翻译。 diff --git a/docs/zh/docs/deployment/concepts.md b/docs/zh/docs/deployment/concepts.md index 9c4aaa64b..7a0b6c3d2 100644 --- a/docs/zh/docs/deployment/concepts.md +++ b/docs/zh/docs/deployment/concepts.md @@ -25,7 +25,7 @@ ## 安全性 - HTTPS -在[上一章有关 HTTPS](./https.md){.internal-link target=_blank} 中，我们了解了 HTTPS 如何为您的 API 提供加密。 +在[上一章有关 HTTPS](https.md){.internal-link target=_blank} 中，我们了解了 HTTPS 如何为您的 API 提供加密。 我们还看到，HTTPS 通常由应用程序服务器的**外部**组件（**TLS 终止代理**）提供。 @@ -154,11 +154,13 @@ 但在那些严重错误导致正在运行的**进程**崩溃的情况下，您需要一个外部组件来负责**重新启动**进程，至少尝试几次...... -!!! tip +/// tip - ...尽管如果整个应用程序只是**立即崩溃**，那么永远重新启动它可能没有意义。 但在这些情况下，您可能会在开发过程中注意到它，或者至少在部署后立即注意到它。 +...尽管如果整个应用程序只是**立即崩溃**，那么永远重新启动它可能没有意义。 但在这些情况下，您可能会在开发过程中注意到它，或者至少在部署后立即注意到它。 - 因此，让我们关注主要情况，在**未来**的某些特定情况下，它可能会完全崩溃，但重新启动它仍然有意义。 + 因此，让我们关注主要情况，在**未来**的某些特定情况下，它可能会完全崩溃，但重新启动它仍然有意义。 + +/// 您可能希望让这个东西作为 **外部组件** 负责重新启动您的应用程序，因为到那时，使用 Uvicorn 和 Python 的同一应用程序已经崩溃了，因此同一应用程序的相同代码中没有东西可以对此做出什么。 @@ -191,7 +193,7 @@ ### 工作进程和端口 -还记得文档 [About HTTPS](./https.md){.internal-link target=_blank} 中只有一个进程可以侦听服务器中的端口和 IP 地址的一种组合吗？ +还记得文档 [About HTTPS](https.md){.internal-link target=_blank} 中只有一个进程可以侦听服务器中的端口和 IP 地址的一种组合吗？ 现在仍然是对的。 @@ -245,11 +247,13 @@ -!!! tip +/// tip + +如果这些关于 **容器**、Docker 或 Kubernetes 的内容还没有多大意义，请不要担心。 - 如果这些关于 **容器**、Docker 或 Kubernetes 的内容还没有多大意义，请不要担心。 + 我将在以后的章节中向您详细介绍容器镜像、Docker、Kubernetes 等：[容器中的 FastAPI - Docker](docker.md){.internal-link target=_blank}。 - 我将在以后的章节中向您详细介绍容器镜像、Docker、Kubernetes 等：[容器中的 FastAPI - Docker](./docker.md){.internal-link target=_blank}。 +/// ## 启动之前的步骤 @@ -265,12 +269,13 @@ 当然，也有一些情况，多次运行前面的步骤也没有问题，这样的话就好办多了。 -!!! tip +/// tip - 另外，请记住，根据您的设置，在某些情况下，您在开始应用程序之前**可能甚至不需要任何先前的步骤**。 +另外，请记住，根据您的设置，在某些情况下，您在开始应用程序之前**可能甚至不需要任何先前的步骤**。 - 在这种情况下，您就不必担心这些。 🤷 + 在这种情况下，您就不必担心这些。 🤷 +/// ### 前面步骤策略的示例 @@ -282,9 +287,11 @@ * 一个 bash 脚本，运行前面的步骤，然后启动您的应用程序 * 您仍然需要一种方法来启动/重新启动 bash 脚本、检测错误等。 -!!! tip +/// tip + +我将在以后的章节中为您提供使用容器执行此操作的更具体示例：[容器中的 FastAPI - Docker](docker.md){.internal-link target=_blank}。 - 我将在以后的章节中为您提供使用容器执行此操作的更具体示例：[容器中的 FastAPI - Docker](./docker.md){.internal-link target=_blank}。 +/// ## 资源利用率 diff --git a/docs/zh/docs/deployment/docker.md b/docs/zh/docs/deployment/docker.md index 0f8906704..f120ebfb8 100644 --- a/docs/zh/docs/deployment/docker.md +++ b/docs/zh/docs/deployment/docker.md @@ -4,9 +4,11 @@ 使用 Linux 容器有几个优点，包括**安全性**、**可复制性**、**简单性**等。 -!!! tip - 赶时间并且已经知道这些东西了？ 跳转到下面的 [`Dockerfile` 👇](#为-fastapi-构建-docker-镜像)。 +/// tip +赶时间并且已经知道这些东西了？ 跳转到下面的 [`Dockerfile` 👇](#fastapi-docker_1)。 + +///
    Dockerfile Preview 👀 @@ -114,7 +116,7 @@ Docker 一直是创建和管理**容器镜像**和**容器**的主要工具之 最常见的方法是创建一个`requirements.txt`文件，其中每行包含一个包名称和它的版本。 -你当然也可以使用在[关于 FastAPI 版本](./versions.md){.internal-link target=_blank} 中讲到的方法来设置版本范围。 +你当然也可以使用在[关于 FastAPI 版本](versions.md){.internal-link target=_blank} 中讲到的方法来设置版本范围。 例如，你的`requirements.txt`可能如下所示： @@ -137,10 +139,13 @@ Successfully installed fastapi pydantic uvicorn -!!! info - 还有其他文件格式和工具来定义和安装依赖项。 +/// info + +还有其他文件格式和工具来定义和安装依赖项。 + + 我将在下面的部分中向你展示一个使用 Poetry 的示例。 👇 - 我将在下面的部分中向你展示一个使用 Poetry 的示例。 👇 +/// ### 创建 **FastAPI** 代码 @@ -208,8 +213,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] `--no-cache-dir` 选项告诉 `pip` 不要在本地保存下载的包，因为只有当 `pip` 再次运行以安装相同的包时才会这样，但在与容器一起工作时情况并非如此。 - !!! 笔记 - `--no-cache-dir` 仅与 `pip` 相关，与 Docker 或容器无关。 + /// note | 笔记 + + `--no-cache-dir` 仅与 `pip` 相关，与 Docker 或容器无关。 + + /// `--upgrade` 选项告诉 `pip` 升级软件包（如果已经安装）。 @@ -232,8 +240,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 因为程序将从`/code`启动，并且其中包含你的代码的目录`./app`，所以**Uvicorn**将能够从`app.main`中查看并**import**`app`。 -!!! tip - 通过单击代码中的每个数字气泡来查看每行的作用。 👆 +/// tip + +通过单击代码中的每个数字气泡来查看每行的作用。 👆 + +/// 你现在应该具有如下目录结构： ``` @@ -306,10 +317,13 @@ $ docker build -t myimage . -!!! tip - 注意最后的 `.`，它相当于`./`，它告诉 Docker 用于构建容器镜像的目录。 +/// tip + +注意最后的 `.`，它相当于`./`，它告诉 Docker 用于构建容器镜像的目录。 + +在本例中，它是相同的当前目录（`.`）。 - 在本例中，它是相同的当前目录（`.`）。 +/// ### 启动 Docker 容器 @@ -387,7 +401,7 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## 部署概念 -我们再谈谈容器方面的一些相同的[部署概念](./concepts.md){.internal-link target=_blank}。 +我们再谈谈容器方面的一些相同的[部署概念](concepts.md){.internal-link target=_blank}。 容器主要是一种简化**构建和部署**应用程序的过程的工具，但它们并不强制执行特定的方法来处理这些**部署概念**，并且有几种可能的策略。 @@ -409,8 +423,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 它可以是另一个容器，例如使用 Traefik，处理 **HTTPS** 和 **自动**获取**证书**。 -!!! tip - Traefik可以与 Docker、Kubernetes 等集成，因此使用它为容器设置和配置 HTTPS 非常容易。 +/// tip + +Traefik可以与 Docker、Kubernetes 等集成，因此使用它为容器设置和配置 HTTPS 非常容易。 + +/// 或者，HTTPS 可以由云服务商作为其服务之一进行处理（同时仍在容器中运行应用程序）。 @@ -439,8 +456,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 由于该组件将接受请求的**负载**并（希望）以**平衡**的方式在worker之间分配该请求，因此它通常也称为**负载均衡器**。 -!!! tip - 用于 HTTPS **TLS 终止代理** 的相同组件也可能是 **负载均衡器**。 +/// tip + +用于 HTTPS **TLS 终止代理** 的相同组件也可能是 **负载均衡器**。 + +/// 当使用容器时，你用来启动和管理容器的同一系统已经具有内部工具来传输来自该**负载均衡器**（也可以是**TLS 终止代理**) 的**网络通信**（例如HTTP请求）到你的应用程序容器。 @@ -526,8 +546,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 如果你有 **多个容器**，可能每个容器都运行一个 **单个进程**（例如，在 **Kubernetes** 集群中），那么你可能希望有一个 **单独的容器** 执行以下操作： 在单个容器中运行单个进程执行**先前步骤**，即运行复制的worker容器之前。 -!!! info - 如果你使用 Kubernetes，这可能是 Init Container。 +/// info + +如果你使用 Kubernetes，这可能是 Init Container。 + +/// 如果在你的用例中，运行前面的步骤**并行多次**没有问题（例如，如果你没有运行数据库迁移，而只是检查数据库是否已准备好），那么你也可以将它们放在开始主进程之前在每个容器中。 @@ -537,7 +560,7 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] ## 带有 Gunicorn 的官方 Docker 镜像 - Uvicorn -有一个官方 Docker 镜像，其中包含与 Uvicorn worker一起运行的 Gunicorn，如上一章所述：[服务器工作线程 - Gunicorn 与 Uvicorn](./server-workers.md){.internal-link target=_blank}。 +有一个官方 Docker 镜像，其中包含与 Uvicorn worker一起运行的 Gunicorn，如上一章所述：[服务器工作线程 - Gunicorn 与 Uvicorn](server-workers.md){.internal-link target=_blank}。 该镜像主要在上述情况下有用：[具有多个进程和特殊情况的容器](#containers-with-multiple-processes-and-special-cases)。 @@ -546,8 +569,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] * tiangolo/uvicorn-gunicorn-fastapi. -!!! warning - 你很有可能不需要此基础镜像或任何其他类似的镜像，最好从头开始构建镜像，如[上面所述：为 FastAPI 构建 Docker 镜像](#build-a-docker-image-for-fastapi)。 +/// warning + +你很有可能不需要此基础镜像或任何其他类似的镜像，最好从头开始构建镜像，如[上面所述：为 FastAPI 构建 Docker 镜像](#build-a-docker-image-for-fastapi)。 + +/// 该镜像包含一个**自动调整**机制，用于根据可用的 CPU 核心设置**worker进程数**。 @@ -555,8 +581,11 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"] 它还支持通过一个脚本运行**开始前的先前步骤** 。 -!!! tip - 要查看所有配置和选项，请转到 Docker 镜像页面： tiangolo/uvicorn-gunicorn-fastapi。 +/// tip + +要查看所有配置和选项，请转到 Docker 镜像页面： tiangolo/uvicorn-gunicorn-fastapi。 + +/// ### 官方 Docker 镜像上的进程数 @@ -686,8 +715,11 @@ CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] 11. 运行`uvicorn`命令，告诉它使用从`app.main`导入的`app`对象。 -!!! tip - 单击气泡数字可查看每行的作用。 +/// tip + +单击气泡数字可查看每行的作用。 + +/// **Docker stage** 是 `Dockerfile` 的一部分，用作 **临时容器镜像**，仅用于生成一些稍后使用的文件。 diff --git a/docs/zh/docs/deployment/https.md b/docs/zh/docs/deployment/https.md index cf01a4585..9c963d587 100644 --- a/docs/zh/docs/deployment/https.md +++ b/docs/zh/docs/deployment/https.md @@ -4,8 +4,11 @@ 但实际情况比这复杂得多。 -!!!提示 - 如果你很赶时间或不在乎，请继续阅读下一部分，下一部分会提供一个step-by-step的教程，告诉你怎么使用不同技术来把一切都配置好。 +/// note | 提示 + +如果你很赶时间或不在乎，请继续阅读下一部分，下一部分会提供一个step-by-step的教程，告诉你怎么使用不同技术来把一切都配置好。 + +/// 要从用户的视角**了解 HTTPS 的基础知识**，请查看 https://howhttps.works/。 @@ -69,8 +72,11 @@ 这个操作一般只需要在最开始执行一次。 -!!! tip - 域名这部分发生在 HTTPS 之前，由于这一切都依赖于域名和 IP 地址，所以先在这里提一下。 +/// tip + +域名这部分发生在 HTTPS 之前，由于这一切都依赖于域名和 IP 地址，所以先在这里提一下。 + +/// ### DNS @@ -116,8 +122,11 @@ TLS 终止代理可以访问一个或多个 **TLS 证书**（HTTPS 证书）。 这就是 **HTTPS**，它只是 **安全 TLS 连接** 内的普通 **HTTP**，而不是纯粹的（未加密的）TCP 连接。 -!!! tip - 请注意，通信加密发生在 **TCP 层**，而不是 HTTP 层。 +/// tip + +请注意，通信加密发生在 **TCP 层**，而不是 HTTP 层。 + +/// ### HTTPS 请求 diff --git a/docs/zh/docs/deployment/manually.md b/docs/zh/docs/deployment/manually.md index 15588043f..30ee7a1e9 100644 --- a/docs/zh/docs/deployment/manually.md +++ b/docs/zh/docs/deployment/manually.md @@ -5,7 +5,7 @@ 有 3 个主要可选方案： * Uvicorn：高性能 ASGI 服务器。 -* Hypercorn：与 HTTP/2 和 Trio 等兼容的 ASGI 服务器。 +* Hypercorn：与 HTTP/2 和 Trio 等兼容的 ASGI 服务器。 * Daphne：为 Django Channels 构建的 ASGI 服务器。 ## 服务器主机和服务器程序 @@ -23,77 +23,89 @@ 您可以使用以下命令安装 ASGI 兼容服务器： -=== "Uvicorn" +//// tab | Uvicorn - * Uvicorn，一个快如闪电 ASGI 服务器，基于 uvloop 和 httptools 构建。 +* Uvicorn，一个快如闪电 ASGI 服务器，基于 uvloop 和 httptools 构建。 -
    +
    + +```console +$ pip install "uvicorn[standard]" + +---> 100% +``` - ```console - $ pip install "uvicorn[standard]" +
    + +/// tip - ---> 100% - ``` +通过添加`standard`，Uvicorn 将安装并使用一些推荐的额外依赖项。 -
    +其中包括`uvloop`，它是`asyncio`的高性能替代品，它提供了巨大的并发性能提升。 - !!! tip - 通过添加`standard`，Uvicorn 将安装并使用一些推荐的额外依赖项。 +/// - 其中包括`uvloop`，它是`asyncio`的高性能替代品，它提供了巨大的并发性能提升。 +//// -=== "Hypercorn" +//// tab | Hypercorn - * Hypercorn，一个也与 HTTP/2 兼容的 ASGI 服务器。 +* Hypercorn，一个也与 HTTP/2 兼容的 ASGI 服务器。 -
    +
    - ```console - $ pip install hypercorn +```console +$ pip install hypercorn - ---> 100% - ``` +---> 100% +``` -
    +
    - ...或任何其他 ASGI 服务器。 +...或任何其他 ASGI 服务器。 +//// ## 运行服务器程序 您可以按照之前教程中的相同方式运行应用程序，但不使用`--reload`选项，例如： -=== "Uvicorn" +//// tab | Uvicorn + +
    + +```console +$ uvicorn main:app --host 0.0.0.0 --port 80 + +INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) +``` -
    +
    - ```console - $ uvicorn main:app --host 0.0.0.0 --port 80 +//// - INFO: Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit) - ``` +//// tab | Hypercorn -
    +
    +```console +$ hypercorn main:app --bind 0.0.0.0:80 -=== "Hypercorn" +Running on 0.0.0.0:8080 over http (CTRL + C to quit) +``` -
    +
    - ```console - $ hypercorn main:app --bind 0.0.0.0:80 +//// - Running on 0.0.0.0:8080 over http (CTRL + C to quit) - ``` +/// warning -
    +如果您正在使用`--reload`选项，请记住删除它。 -!!! warning - 如果您正在使用`--reload`选项，请记住删除它。 + `--reload` 选项消耗更多资源，并且更不稳定。 - `--reload` 选项消耗更多资源，并且更不稳定。 + 它在**开发**期间有很大帮助，但您**不应该**在**生产环境**中使用它。 - 它在**开发**期间有很大帮助，但您**不应该**在**生产环境**中使用它。 +/// ## Hypercorn with Trio diff --git a/docs/zh/docs/deployment/server-workers.md b/docs/zh/docs/deployment/server-workers.md index ee3de9b5d..eb0252a5c 100644 --- a/docs/zh/docs/deployment/server-workers.md +++ b/docs/zh/docs/deployment/server-workers.md @@ -13,16 +13,17 @@ 部署应用程序时，您可能希望进行一些**进程复制**，以利用**多核**并能够处理更多请求。 -正如您在上一章有关[部署概念](./concepts.md){.internal-link target=_blank}中看到的，您可以使用多种策略。 +正如您在上一章有关[部署概念](concepts.md){.internal-link target=_blank}中看到的，您可以使用多种策略。 在这里我将向您展示如何将 **Gunicorn** 与 **Uvicorn worker 进程** 一起使用。 -!!! info - 如果您正在使用容器，例如 Docker 或 Kubernetes，我将在下一章中告诉您更多相关信息：[容器中的 FastAPI - Docker](./docker.md){.internal-link target=_blank}。 +/// info - 特别是，当在 **Kubernetes** 上运行时，您可能**不想**使用 Gunicorn，而是运行 **每个容器一个 Uvicorn 进程**，但我将在本章后面告诉您这一点。 +如果您正在使用容器，例如 Docker 或 Kubernetes，我将在下一章中告诉您更多相关信息：[容器中的 FastAPI - Docker](docker.md){.internal-link target=_blank}。 +特别是，当在 **Kubernetes** 上运行时，您可能**不想**使用 Gunicorn，而是运行 **每个容器一个 Uvicorn 进程**，但我将在本章后面告诉您这一点。 +/// ## Gunicorn with Uvicorn Workers @@ -169,7 +170,7 @@ $ uvicorn main:app --host 0.0.0.0 --port 8080 --workers 4 ## 容器和 Docker -在关于 [容器中的 FastAPI - Docker](./docker.md){.internal-link target=_blank} 的下一章中，我将介绍一些可用于处理其他 **部署概念** 的策略。 +在关于 [容器中的 FastAPI - Docker](docker.md){.internal-link target=_blank} 的下一章中，我将介绍一些可用于处理其他 **部署概念** 的策略。 我还将向您展示 **官方 Docker 镜像**，其中包括 **Gunicorn 和 Uvicorn worker** 以及一些对简单情况有用的默认配置。 diff --git a/docs/zh/docs/deployment/versions.md b/docs/zh/docs/deployment/versions.md index 75b870139..228bb0765 100644 --- a/docs/zh/docs/deployment/versions.md +++ b/docs/zh/docs/deployment/versions.md @@ -42,8 +42,11 @@ fastapi>=0.45.0,<0.46.0 FastAPI 还遵循这样的约定：任何`PATCH`版本更改都是为了bug修复和non-breaking changes。 -!!! tip - "PATCH"是最后一个数字，例如，在`0.2.3`中，PATCH版本是`3`。 +/// tip + +"PATCH"是最后一个数字，例如，在`0.2.3`中，PATCH版本是`3`。 + +/// 因此，你应该能够固定到如下版本： @@ -53,8 +56,11 @@ fastapi>=0.45.0,<0.46.0 "MINOR"版本中会添加breaking changes和新功能。 -!!! tip - "MINOR"是中间的数字，例如，在`0.2.3`中，MINOR版本是`2`。 +/// tip + +"MINOR"是中间的数字，例如，在`0.2.3`中，MINOR版本是`2`。 + +/// ## 升级FastAPI版本 diff --git a/docs/zh/docs/fastapi-cli.md b/docs/zh/docs/fastapi-cli.md new file mode 100644 index 000000000..00235bd02 --- /dev/null +++ b/docs/zh/docs/fastapi-cli.md @@ -0,0 +1,87 @@ +# FastAPI CLI + +**FastAPI CLI** 是一个命令行程序，你可以用它来部署和运行你的 FastAPI 应用程序，管理你的 FastAPI 项目，等等。 + +当你安装 FastAPI 时（例如使用 `pip install FastAPI` 命令），会包含一个名为 `fastapi-cli` 的软件包，该软件包在终端中提供 `fastapi` 命令。 + +要在开发环境中运行你的 FastAPI 应用，你可以使用 `fastapi dev` 命令： + +
    + +```console +$ fastapi dev main.py +INFO Using path main.py +INFO Resolved absolute path /home/user/code/awesomeapp/main.py +INFO Searching for package file structure from directories with __init__.py files +INFO Importing from /home/user/code/awesomeapp + + ╭─ Python module file ─╮ + │ │ + │ 🐍 main.py │ + │ │ + ╰──────────────────────╯ + +INFO Importing module main +INFO Found importable FastAPI app + + ╭─ Importable FastAPI app ─╮ + │ │ + │ from main import app │ + │ │ + ╰──────────────────────────╯ + +INFO Using import string main:app + + ╭────────── FastAPI CLI - Development mode ───────────╮ + │ │ + │ Serving at: http://127.0.0.1:8000 │ + │ │ + │ API docs: http://127.0.0.1:8000/docs │ + │ │ + │ Running in development mode, for production use: │ + │ │ + │ fastapi run │ + │ │ + ╰─────────────────────────────────────────────────────╯ + +INFO: Will watch for changes in these directories: ['/home/user/code/awesomeapp'] +INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) +INFO: Started reloader process [2265862] using WatchFiles +INFO: Started server process [2265873] +INFO: Waiting for application startup. +INFO: Application startup complete. +``` + +
    + +该命令行程序 `fastapi` 就是 **FastAPI CLI**。 + +FastAPI CLI 接收你的 Python 程序路径，自动检测包含 FastAPI 的变量（通常命名为 `app`）及其导入方式，然后启动服务。 + +在生产环境中，你应该使用 `fastapi run` 命令。🚀 + +在内部，**FastAPI CLI** 使用了 Uvicorn，这是一个高性能、适用于生产环境的 ASGI 服务器。😎 + +## `fastapi dev` + +当你运行 `fastapi dev` 时，它将以开发模式运行。 + +默认情况下，它会启用**自动重载**，因此当你更改代码时，它会自动重新加载服务器。该功能是资源密集型的，且相较不启用时更不稳定，因此你应该仅在开发环境下使用它。 + +默认情况下，它将监听 IP 地址 `127.0.0.1`，这是你的机器与自身通信的 IP 地址（`localhost`）。 + +## `fastapi run` + +当你运行 `fastapi run` 时，它默认以生产环境模式运行。 + +默认情况下，**自动重载是禁用的**。 + +它将监听 IP 地址 `0.0.0.0`，即所有可用的 IP 地址，这样任何能够与该机器通信的人都可以公开访问它。这通常是你在生产环境中运行它的方式，例如在容器中运行。 + +在大多数情况下，你会（且应该）有一个“终止代理”在上层为你处理 HTTPS，这取决于你如何部署应用程序，你的服务提供商可能会为你处理此事，或者你可能需要自己设置。 + +/// tip | "提示" + +你可以在 [deployment documentation](deployment/index.md){.internal-link target=_blank} 获得更多信息。 + +/// diff --git a/docs/zh/docs/fastapi-people.md b/docs/zh/docs/fastapi-people.md deleted file mode 100644 index 7ef3f3c1a..000000000 --- a/docs/zh/docs/fastapi-people.md +++ /dev/null @@ -1,178 +0,0 @@ -# FastAPI 社区 - -FastAPI 有一个非常棒的社区，它欢迎来自各个领域和背景的朋友。 - -## 创建者 & 维护者 - -嘿! 👋 - -这就是我: - -{% if people %} -
    -{% for user in people.maintainers %} - -
    @{{ user.login }}
    Answers: {{ user.answers }}
    Pull Requests: {{ user.prs }}
    -{% endfor %} - -
    -{% endif %} - -我是 **FastAPI** 的创建者和维护者. 你能在 [帮助 FastAPI - 获取帮助 - 与作者联系](help-fastapi.md#connect-with-the-author){.internal-link target=_blank} 阅读有关此内容的更多信息。 - -...但是在这里我想向您展示社区。 - ---- - -**FastAPI** 得到了社区的大力支持。因此我想突出他们的贡献。 - -这些人： - -* [帮助他人解决 GitHub 的 issues](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}。 -* [创建 Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}。 -* 审核 Pull Requests， 对于 [翻译](contributing.md#translations){.internal-link target=_blank} 尤为重要。 - -向他们致以掌声。 👏 🙇 - -## 上个月最活跃的用户 - -上个月这些用户致力于 [帮助他人解决 GitHub 的 issues](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}。 - -{% if people %} -
    -{% for user in people.last_month_experts[:10] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## 专家组 - -以下是 **FastAPI 专家**。 🤓 - -这些用户一直以来致力于 [帮助他人解决 GitHub 的 issues](help-fastapi.md#help-others-with-issues-in-github){.internal-link target=_blank}。 - -他们通过帮助许多人而被证明是专家。✨ - -{% if people %} -
    -{% for user in people.experts[:50] %} - -
    @{{ user.login }}
    Issues replied: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## 杰出贡献者 - -以下是 **杰出的贡献者**。 👷 - -这些用户 [创建了最多已被合并的 Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}。 - -他们贡献了源代码，文档，翻译等。 📦 - -{% if people %} -
    -{% for user in people.top_contributors[:50] %} - -
    @{{ user.login }}
    Pull Requests: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -还有很多其他贡献者（超过100个），你可以在 FastAPI GitHub 贡献者页面 中看到他们。👷 - -## 杰出审核者 - -以下用户是「杰出的评审者」。 🕵️ - -### 翻译审核 - -我只会说少数几种语言（而且还不是很流利 😅）。所以，具备[能力去批准文档翻译](contributing.md#translations){.internal-link target=_blank} 是这些评审者们。如果没有它们，就不会有多语言文档。 - ---- - -**杰出的评审者** 🕵️ 评审了最多来自他人的 Pull Requests，他们保证了代码、文档尤其是 **翻译** 的质量。 - -{% if people %} -
    -{% for user in people.top_translations_reviewers[:50] %} - -
    @{{ user.login }}
    Reviews: {{ user.count }}
    -{% endfor %} - -
    -{% endif %} - -## 赞助商 - -以下是 **赞助商** 。😎 - -他们主要通过GitHub Sponsors支持我在 **FastAPI** (和其他项目)的工作。 - -{% if sponsors %} - -{% if sponsors.gold %} - -### 金牌赞助商 - -{% for sponsor in sponsors.gold -%} - -{% endfor %} -{% endif %} - -{% if sponsors.silver %} - -### 银牌赞助商 - -{% for sponsor in sponsors.silver -%} - -{% endfor %} -{% endif %} - -{% if sponsors.bronze %} - -### 铜牌赞助商 - -{% for sponsor in sponsors.bronze -%} - -{% endfor %} -{% endif %} - -{% endif %} - -### 个人赞助 - -{% if github_sponsors %} -{% for group in github_sponsors.sponsors %} - -
    - -{% for user in group %} -{% if user.login not in sponsors_badge.logins %} - -
    @{{ user.login }}
    - -{% endif %} -{% endfor %} - -
    - -{% endfor %} -{% endif %} - -## 关于数据 - 技术细节 - -该页面的目的是突出社区为帮助他人而付出的努力。 - -尤其是那些不引人注目且涉及更困难的任务，例如帮助他人解决问题或者评审翻译 Pull Requests。 - -该数据每月计算一次，您可以阅读 源代码。 - -这里也强调了赞助商的贡献。 - -我也保留更新算法，栏目，统计阈值等的权利（以防万一🤷）。 diff --git a/docs/zh/docs/features.md b/docs/zh/docs/features.md index d8190032f..24dc3e8ce 100644 --- a/docs/zh/docs/features.md +++ b/docs/zh/docs/features.md @@ -65,10 +65,13 @@ my_second_user: User = User(**second_user_data) ``` -!!! info - `**second_user_data` 意思是: +/// info - 直接将`second_user_data`字典的键和值直接作为key-value参数传递，等同于：`User(id=4, name="Mary", joined="2018-11-30")` +`**second_user_data` 意思是: + +直接将`second_user_data`字典的键和值直接作为key-value参数传递，等同于：`User(id=4, name="Mary", joined="2018-11-30")` + +/// ### 编辑器支持 diff --git a/docs/zh/docs/help-fastapi.md b/docs/zh/docs/help-fastapi.md index 1a9aa57d0..fc47ed89d 100644 --- a/docs/zh/docs/help-fastapi.md +++ b/docs/zh/docs/help-fastapi.md @@ -26,13 +26,13 @@ ## 在 GitHub 上为 **FastAPI** 加星 -您可以在 GitHub 上 **Star** FastAPI（只要点击右上角的星星就可以了）： https://github.com/tiangolo/fastapi。⭐️ +您可以在 GitHub 上 **Star** FastAPI（只要点击右上角的星星就可以了）： https://github.com/fastapi/fastapi。⭐️ **Star** 以后，其它用户就能更容易找到 FastAPI，并了解到已经有其他用户在使用它了。 ## 关注 GitHub 资源库的版本发布 -您还可以在 GitHub 上 **Watch** FastAPI，（点击右上角的 **Watch** 按钮）https://github.com/tiangolo/fastapi。👀 +您还可以在 GitHub 上 **Watch** FastAPI，（点击右上角的 **Watch** 按钮）https://github.com/fastapi/fastapi。👀 您可以选择只关注发布（**Releases only**）。 @@ -59,7 +59,7 @@ ## Tweet about **FastAPI** -Tweet about **FastAPI** 让我和大家知道您为什么喜欢 FastAPI。🎉 +Tweet about **FastAPI** 让我和大家知道您为什么喜欢 FastAPI。🎉 知道有人使用 **FastAPI**，我会很开心，我也想知道您为什么喜欢 FastAPI，以及您在什么项目/哪些公司使用 FastAPI，等等。 @@ -70,13 +70,13 @@ ## 在 GitHub 上帮助其他人解决问题 -您可以查看现有 issues，并尝试帮助其他人解决问题，说不定您能解决这些问题呢。🤓 +您可以查看现有 issues，并尝试帮助其他人解决问题，说不定您能解决这些问题呢。🤓 -如果帮助很多人解决了问题，您就有可能成为 [FastAPI 的官方专家](fastapi-people.md#experts){.internal-link target=_blank}。🎉 +如果帮助很多人解决了问题，您就有可能成为 [FastAPI 的官方专家](fastapi-people.md#_3){.internal-link target=_blank}。🎉 ## 监听 GitHub 资源库 -您可以在 GitHub 上「监听」FastAPI（点击右上角的 "watch" 按钮）： https://github.com/tiangolo/fastapi. 👀 +您可以在 GitHub 上「监听」FastAPI（点击右上角的 "watch" 按钮）： https://github.com/fastapi/fastapi. 👀 如果您选择 "Watching" 而不是 "Releases only"，有人创建新 Issue 时，您会接收到通知。 @@ -84,7 +84,7 @@ ## 创建 Issue -您可以在 GitHub 资源库中创建 Issue，例如： +您可以在 GitHub 资源库中创建 Issue，例如： * 提出**问题**或**意见** * 提出新**特性**建议 @@ -96,9 +96,9 @@ 您可以创建 PR 为源代码做[贡献](contributing.md){.internal-link target=_blank}，例如： * 修改文档错别字 -* 编辑这个文件，分享 FastAPI 的文章、视频、博客，不论是您自己的，还是您看到的都成 +* 编辑这个文件，分享 FastAPI 的文章、视频、博客，不论是您自己的，还是您看到的都成 * 注意，添加的链接要放在对应区块的开头 -* [翻译文档](contributing.md#translations){.internal-link target=_blank} +* [翻译文档](contributing.md#_8){.internal-link target=_blank} * 审阅别人翻译的文档 * 添加新的文档内容 * 修复现有问题/Bug @@ -108,11 +108,13 @@ 快加入 👥 Discord 聊天服务器 👥 和 FastAPI 社区里的小伙伴一起哈皮吧。 -!!! tip "提示" +/// tip | "提示" - 如有问题，请在 GitHub Issues 里提问，在这里更容易得到 [FastAPI 专家](fastapi-people.md#experts){.internal-link target=_blank}的帮助。 +如有问题，请在 GitHub Issues 里提问，在这里更容易得到 [FastAPI 专家](fastapi-people.md#_3){.internal-link target=_blank}的帮助。 - 聊天室仅供闲聊。 +聊天室仅供闲聊。 + +/// ### 别在聊天室里提问 @@ -120,7 +122,7 @@ GitHub Issues 里提供了模板，指引您提出正确的问题，有利于获得优质的回答，甚至可能解决您还没有想到的问题。而且就算答疑解惑要耗费不少时间，我还是会尽量在 GitHub 里回答问题。但在聊天室里，我就没功夫这么做了。😅 -聊天室里的聊天内容也不如 GitHub 里好搜索，聊天里的问答很容易就找不到了。只有在 GitHub Issues 里的问答才能帮助您成为 [FastAPI 专家](fastapi-people.md#experts){.internal-link target=_blank}，在 GitHub Issues 中为您带来更多关注。 +聊天室里的聊天内容也不如 GitHub 里好搜索，聊天里的问答很容易就找不到了。只有在 GitHub Issues 里的问答才能帮助您成为 [FastAPI 专家](fastapi-people.md#_3){.internal-link target=_blank}，在 GitHub Issues 中为您带来更多关注。 另一方面，聊天室里有成千上万的用户，在这里，您有很大可能遇到聊得来的人。😄 diff --git a/docs/zh/docs/history-design-future.md b/docs/zh/docs/history-design-future.md index 798b8fb5f..48cfef524 100644 --- a/docs/zh/docs/history-design-future.md +++ b/docs/zh/docs/history-design-future.md @@ -1,6 +1,6 @@ # 历史、设计、未来 -不久前，曾有 **FastAPI** 用户问过： +不久前，曾有 **FastAPI** 用户问过： > 这个项目有怎样的历史？好像它只用了几周就从默默无闻变得众所周知…… diff --git a/docs/zh/docs/how-to/configure-swagger-ui.md b/docs/zh/docs/how-to/configure-swagger-ui.md new file mode 100644 index 000000000..c0d09f943 --- /dev/null +++ b/docs/zh/docs/how-to/configure-swagger-ui.md @@ -0,0 +1,78 @@ +# 配置 Swagger UI + +你可以配置一些额外的 Swagger UI 参数. + +如果需要配置它们，可以在创建 `FastAPI()` 应用对象时或调用 `get_swagger_ui_html()` 函数时传递 `swagger_ui_parameters` 参数。 + +`swagger_ui_parameters` 接受一个直接传递给 Swagger UI的字典，包含配置参数键值对。 + +FastAPI会将这些配置转换为 **JSON**，使其与 JavaScript 兼容，因为这是 Swagger UI 需要的。 + +## 不使用语法高亮 + +比如，你可以禁用 Swagger UI 中的语法高亮。 + +当没有改变设置时，语法高亮默认启用： + + + +但是你可以通过设置 `syntaxHighlight` 为 `False` 来禁用 Swagger UI 中的语法高亮： + +```Python hl_lines="3" +{!../../../docs_src/configure_swagger_ui/tutorial001.py!} +``` + +...在此之后，Swagger UI 将不会高亮代码: + + + +## 改变主题 + +同样地，你也可以通过设置键 `"syntaxHighlight.theme"` 来设置语法高亮主题（注意中间有一个点）： + +```Python hl_lines="3" +{!../../../docs_src/configure_swagger_ui/tutorial002.py!} +``` + +这个配置会改变语法高亮主题： + + + +## 改变默认 Swagger UI 参数 + +FastAPI 包含了一些默认配置参数，适用于大多数用例。 + +其包括这些默认配置参数： + +```Python +{!../../../fastapi/openapi/docs.py[ln:7-23]!} +``` + +你可以通过在 `swagger_ui_parameters` 中设置不同的值来覆盖它们。 + +比如，如果要禁用 `deepLinking`，你可以像这样传递设置到 `swagger_ui_parameters` 中： + +```Python hl_lines="3" +{!../../../docs_src/configure_swagger_ui/tutorial003.py!} +``` + +## 其他 Swagger UI 参数 + +查看其他 Swagger UI 参数，请阅读 docs for Swagger UI parameters。 + +## JavaScript-only 配置 + +Swagger UI 同样允许使用 **JavaScript-only** 配置对象（例如，JavaScript 函数）。 + +FastAPI 包含这些 JavaScript-only 的 `presets` 设置： + +```JavaScript +presets: [ + SwaggerUIBundle.presets.apis, + SwaggerUIBundle.SwaggerUIStandalonePreset +] +``` + +这些是 **JavaScript** 对象，而不是字符串，所以你不能直接从 Python 代码中传递它们。 + +如果你需要像这样使用 JavaScript-only 配置，你可以使用上述方法之一。覆盖所有 Swagger UI *path operation* 并手动编写任何你需要的 JavaScript。 diff --git a/docs/zh/docs/how-to/general.md b/docs/zh/docs/how-to/general.md new file mode 100644 index 000000000..e8b6dd3b2 --- /dev/null +++ b/docs/zh/docs/how-to/general.md @@ -0,0 +1,39 @@ +# 通用 - 如何操作 - 诀窍 + +这里是一些指向文档中其他部分的链接，用于解答一般性或常见问题。 + +## 数据过滤 - 安全性 + +为确保不返回超过需要的数据，请阅读 [教程 - 响应模型 - 返回类型](../tutorial/response-model.md){.internal-link target=_blank} 文档。 + +## 文档的标签 - OpenAPI + +在文档界面中添加**路径操作**的标签和进行分组，请阅读 [教程 - 路径操作配置 - Tags 参数](../tutorial/path-operation-configuration.md#tags){.internal-link target=_blank} 文档。 + +## 文档的概要和描述 - OpenAPI + +在文档界面中添加**路径操作**的概要和描述，请阅读 [教程 - 路径操作配置 - Summary 和 Description 参数](../tutorial/path-operation-configuration.md#summary-description){.internal-link target=_blank} 文档。 + +## 文档的响应描述 - OpenAPI + +在文档界面中定义并显示响应描述，请阅读 [教程 - 路径操作配置 - 响应描述](../tutorial/path-operation-configuration.md#response-description){.internal-link target=_blank} 文档。 + +## 文档弃用**路径操作** - OpenAPI + +在文档界面中显示弃用的**路径操作**，请阅读 [教程 - 路径操作配置 - 弃用](../tutorial/path-operation-configuration.md#deprecate-a-path-operation){.internal-link target=_blank} 文档。 + +## 将任何数据转换为 JSON 兼容格式 + +要将任何数据转换为 JSON 兼容格式，请阅读 [教程 - JSON 兼容编码器](../tutorial/encoder.md){.internal-link target=_blank} 文档。 + +## OpenAPI 元数据 - 文档 + +要添加 OpenAPI 的元数据，包括许可证、版本、联系方式等，请阅读 [教程 - 元数据和文档 URL](../tutorial/metadata.md){.internal-link target=_blank} 文档。 + +## OpenAPI 自定义 URL + +要自定义 OpenAPI 的 URL（或删除它），请阅读 [教程 - 元数据和文档 URL](../tutorial/metadata.md#openapi-url){.internal-link target=_blank} 文档。 + +## OpenAPI 文档 URL + +要更改用于自动生成文档的 URL，请阅读 [教程 - 元数据和文档 URL](../tutorial/metadata.md#docs-urls){.internal-link target=_blank}. diff --git a/docs/zh/docs/how-to/index.md b/docs/zh/docs/how-to/index.md new file mode 100644 index 000000000..262dcfaee --- /dev/null +++ b/docs/zh/docs/how-to/index.md @@ -0,0 +1,13 @@ +# 如何操作 - 诀窍 + +在这里，你将看到关于**多个主题**的不同诀窍或“如何操作”指南。 + +这些方法多数是**相互独立**的，在大多数情况下，你只需在这些内容适用于**你的项目**时才需要学习它们。 + +如果某些内容看起来对你的项目有用，请继续查阅，否则请直接跳过它们。 + +/// 小技巧 + +如果你想以系统的方式**学习 FastAPI**（推荐），请阅读 [教程 - 用户指南](../tutorial/index.md){.internal-link target=_blank} 的每一章节。 + +/// diff --git a/docs/zh/docs/index.md b/docs/zh/docs/index.md index a480d6640..777240ec2 100644 --- a/docs/zh/docs/index.md +++ b/docs/zh/docs/index.md @@ -1,3 +1,9 @@ +# FastAPI + + +

    FastAPI

    @@ -5,26 +11,29 @@ FastAPI 框架，高性能，易于学习，高效编码，生产可用

    - - Test + + Test - - Coverage + + Coverage Package version + + Supported Python versions +

    --- **文档**： https://fastapi.tiangolo.com -**源码**： https://github.com/tiangolo/fastapi +**源码**： https://github.com/fastapi/fastapi --- -FastAPI 是一个用于构建 API 的现代、快速（高性能）的 web 框架，使用 Python 3.8+ 并基于标准的 Python 类型提示。 +FastAPI 是一个用于构建 API 的现代、快速（高性能）的 web 框架，使用 Python 并基于标准的 Python 类型提示。 关键特性: @@ -61,7 +70,7 @@ FastAPI 是一个用于构建 API 的现代、快速（高性能）的 web 框 「_[...] 最近我一直在使用 **FastAPI**。[...] 实际上我正在计划将其用于我所在的**微软**团队的所有**机器学习服务**。其中一些服务正被集成进核心 **Windows** 产品和一些 **Office** 产品。_」 -
    Kabir Khan - 微软 (ref)
    +
    Kabir Khan - 微软 (ref)
    --- @@ -107,7 +116,7 @@ FastAPI 是一个用于构建 API 的现代、快速（高性能）的 web 框 ## 依赖 -Python 3.8 及更高版本 +Python 及更高版本 FastAPI 站在以下巨人的肩膀之上： @@ -126,7 +135,7 @@ $ pip install fastapi -你还会需要一个 ASGI 服务器，生产环境可以使用 Uvicorn 或者 Hypercorn。 +你还会需要一个 ASGI 服务器，生产环境可以使用 Uvicorn 或者 Hypercorn。
    @@ -187,7 +196,7 @@ async def read_item(item_id: int, q: Union[str, None] = None): **Note**: -如果你不知道是否会用到，可以查看文档的 _"In a hurry?"_ 章节中 关于 `async` 和 `await` 的部分。 +如果你不知道是否会用到，可以查看文档的 _"In a hurry?"_ 章节中 关于 `async` 和 `await` 的部分。
    @@ -323,7 +332,7 @@ def update_item(item_id: int, item: Item): 你不需要去学习新的语法、了解特定库的方法或类，等等。 -只需要使用标准的 **Python 3.8 及更高版本**。 +只需要使用标准的 **Python 及更高版本**。 举个例子，比如声明 `int` 类型： @@ -410,7 +419,7 @@ item: Item ![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png) -教程 - 用户指南 中有包含更多特性的更完整示例。 +教程 - 用户指南 中有包含更多特性的更完整示例。 **剧透警告**： 教程 - 用户指南中的内容有： @@ -431,13 +440,13 @@ item: Item 独立机构 TechEmpower 所作的基准测试结果显示，基于 Uvicorn 运行的 **FastAPI** 程序是 最快的 Python web 框架之一，仅次于 Starlette 和 Uvicorn 本身（FastAPI 内部使用了它们）。(*) -想了解更多，请查阅 基准测试 章节。 +想了解更多，请查阅 基准测试 章节。 ## 可选依赖 用于 Pydantic： -* email_validator - 用于 email 校验。 +* email-validator - 用于 email 校验。 用于 Starlette： @@ -447,14 +456,14 @@ item: Item * itsdangerous - 需要 `SessionMiddleware` 支持时安装。 * pyyaml - 使用 Starlette 提供的 `SchemaGenerator` 时安装（有 FastAPI 你可能并不需要它）。 * graphene - 需要 `GraphQLApp` 支持时安装。 -* ujson - 使用 `UJSONResponse` 时安装。 用于 FastAPI / Starlette： * uvicorn - 用于加载和运行你的应用程序的服务器。 * orjson - 使用 `ORJSONResponse` 时安装。 +* ujson - 使用 `UJSONResponse` 时安装。 -你可以通过 `pip install fastapi[all]` 命令来安装以上所有依赖。 +你可以通过 `pip install "fastapi[all]"` 命令来安装以上所有依赖。 ## 许可协议 diff --git a/docs/zh/docs/project-generation.md b/docs/zh/docs/project-generation.md index feafa5333..0655cb0a9 100644 --- a/docs/zh/docs/project-generation.md +++ b/docs/zh/docs/project-generation.md @@ -14,7 +14,7 @@ GitHub：**FastAPI** 后端： +* Python **FastAPI** 后端： * * **速度快**：可与 **NodeJS** 和 **Go** 比肩的极高性能（归功于 Starlette 和 Pydantic） * **直观**：强大的编辑器支持，处处皆可自动补全，减少调试时间 * **简单**：易学、易用，阅读文档所需时间更短 diff --git a/docs/zh/docs/python-types.md b/docs/zh/docs/python-types.md index 214b47611..c78852539 100644 --- a/docs/zh/docs/python-types.md +++ b/docs/zh/docs/python-types.md @@ -12,8 +12,11 @@ 但即使你不会用到 **FastAPI**，了解一下类型提示也会让你从中受益。 -!!! note - 如果你已经精通 Python，并且了解关于类型提示的一切知识，直接跳到下一章节吧。 +/// note + +如果你已经精通 Python，并且了解关于类型提示的一切知识，直接跳到下一章节吧。 + +/// ## 动机 @@ -253,8 +256,11 @@ John Doe {!../../../docs_src/python_types/tutorial010.py!} ``` -!!! info - 想进一步了解 Pydantic，请阅读其文档. +/// info + +想进一步了解 Pydantic，请阅读其文档. + +/// 整个 **FastAPI** 建立在 Pydantic 的基础之上。 @@ -282,5 +288,8 @@ John Doe 最重要的是，通过使用标准的 Python 类型，只需要在一个地方声明（而不是添加更多的类、装饰器等），**FastAPI** 会为你完成很多的工作。 -!!! info - 如果你已经阅读了所有教程，回过头来想了解有关类型的更多信息，来自 `mypy` 的"速查表"是不错的资源。 +/// info + +如果你已经阅读了所有教程，回过头来想了解有关类型的更多信息，来自 `mypy` 的"速查表"是不错的资源。 + +/// diff --git a/docs/zh/docs/tutorial/background-tasks.md b/docs/zh/docs/tutorial/background-tasks.md index 94b75d4fd..95fd7b6b5 100644 --- a/docs/zh/docs/tutorial/background-tasks.md +++ b/docs/zh/docs/tutorial/background-tasks.md @@ -57,41 +57,57 @@ **FastAPI** 知道在每种情况下该做什么以及如何复用同一对象，因此所有后台任务被合并在一起并且随后在后台运行： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002_an_py310.py!} - ``` +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ -=== "Python 3.9+" +```Python hl_lines="14 16 23 26" +{!> ../../../docs_src/background_tasks/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002_an_py39.py!} - ``` +//// tab | Python 3.10+ 没Annotated -=== "Python 3.8+" +/// tip - ```Python hl_lines="14 16 23 26" - {!> ../../../docs_src/background_tasks/tutorial002_an.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.10+ 没Annotated" +/// + +```Python hl_lines="11 13 20 23" +{!> ../../../docs_src/background_tasks/tutorial002_py310.py!} +``` - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +//// - ```Python hl_lines="11 13 20 23" - {!> ../../../docs_src/background_tasks/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ 没Annotated -=== "Python 3.8+ 没Annotated" +/// tip - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="13 15 22 25" +{!> ../../../docs_src/background_tasks/tutorial002.py!} +``` - ```Python hl_lines="13 15 22 25" - {!> ../../../docs_src/background_tasks/tutorial002.py!} - ``` +//// 该示例中，信息会在响应发出 *之后* 被写到 `log.txt` 文件。 diff --git a/docs/zh/docs/tutorial/bigger-applications.md b/docs/zh/docs/tutorial/bigger-applications.md index 138959566..a0c7095e9 100644 --- a/docs/zh/docs/tutorial/bigger-applications.md +++ b/docs/zh/docs/tutorial/bigger-applications.md @@ -4,8 +4,11 @@ **FastAPI** 提供了一个方便的工具，可以在保持所有灵活性的同时构建你的应用程序。 -!!! info - 如果你来自 Flask，那这将相当于 Flask 的 Blueprints。 +/// info + +如果你来自 Flask，那这将相当于 Flask 的 Blueprints。 + +/// ## 一个文件结构示例 @@ -26,16 +29,19 @@ │   └── admin.py ``` -!!! tip - 上面有几个 `__init__.py` 文件：每个目录或子目录中都有一个。 +/// tip + +上面有几个 `__init__.py` 文件：每个目录或子目录中都有一个。 - 这就是能将代码从一个文件导入到另一个文件的原因。 +这就是能将代码从一个文件导入到另一个文件的原因。 - 例如，在 `app/main.py` 中，你可以有如下一行： +例如，在 `app/main.py` 中，你可以有如下一行： + +``` +from app.routers import items +``` - ``` - from app.routers import items - ``` +/// * `app` 目录包含了所有内容。并且它有一个空文件 `app/__init__.py`，因此它是一个「Python 包」（「Python 模块」的集合）：`app`。 * 它包含一个 `app/main.py` 文件。由于它位于一个 Python 包（一个包含 `__init__.py` 文件的目录）中，因此它是该包的一个「模块」：`app.main`。 @@ -99,8 +105,11 @@ 所有相同的 `parameters`、`responses`、`dependencies`、`tags` 等等。 -!!! tip - 在此示例中，该变量被命名为 `router`，但你可以根据你的想法自由命名。 +/// tip + +在此示例中，该变量被命名为 `router`，但你可以根据你的想法自由命名。 + +/// 我们将在主 `FastAPI` 应用中包含该 `APIRouter`，但首先，让我们来看看依赖项和另一个 `APIRouter`。 @@ -116,10 +125,13 @@ {!../../../docs_src/bigger_applications/app/dependencies.py!} ``` -!!! tip - 我们正在使用虚构的请求首部来简化此示例。 +/// tip + +我们正在使用虚构的请求首部来简化此示例。 + +但在实际情况下，使用集成的[安全性实用工具](security/index.md){.internal-link target=_blank}会得到更好的效果。 - 但在实际情况下，使用集成的[安全性实用工具](./security/index.md){.internal-link target=_blank}会得到更好的效果。 +/// ## 其他使用 `APIRouter` 的模块 @@ -163,8 +175,11 @@ async def read_item(item_id: str): 我们可以添加一个 `dependencies` 列表，这些依赖项将被添加到路由器中的所有*路径操作*中，并将针对向它们发起的每个请求执行/解决。 -!!! tip - 请注意，和[*路径操作装饰器*中的依赖项](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}很类似，没有值会被传递给你的*路径操作函数*。 +/// tip + +请注意，和[*路径操作装饰器*中的依赖项](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}很类似，没有值会被传递给你的*路径操作函数*。 + +/// 最终结果是项目相关的路径现在为： @@ -181,11 +196,17 @@ async def read_item(item_id: str): * 路由器的依赖项最先执行，然后是[装饰器中的 `dependencies`](dependencies/dependencies-in-path-operation-decorators.md){.internal-link target=_blank}，再然后是普通的参数依赖项。 * 你还可以添加[具有 `scopes` 的 `Security` 依赖项](../advanced/security/oauth2-scopes.md){.internal-link target=_blank}。 -!!! tip - 在 `APIRouter`中具有 `dependencies` 可以用来，例如，对一整组的*路径操作*要求身份认证。即使这些依赖项并没有分别添加到每个路径操作中。 +/// tip + +在 `APIRouter`中具有 `dependencies` 可以用来，例如，对一整组的*路径操作*要求身份认证。即使这些依赖项并没有分别添加到每个路径操作中。 + +/// + +/// check -!!! check - `prefix`、`tags`、`responses` 以及 `dependencies` 参数只是（和其他很多情况一样）**FastAPI** 的一个用于帮助你避免代码重复的功能。 +`prefix`、`tags`、`responses` 以及 `dependencies` 参数只是（和其他很多情况一样）**FastAPI** 的一个用于帮助你避免代码重复的功能。 + +/// ### 导入依赖项 @@ -201,8 +222,11 @@ async def read_item(item_id: str): #### 相对导入如何工作 -!!! tip - 如果你完全了解导入的工作原理，请从下面的下一部分继续。 +/// tip + +如果你完全了解导入的工作原理，请从下面的下一部分继续。 + +/// 一个单点 `.`，例如： @@ -269,10 +293,13 @@ from ...dependencies import get_token_header {!../../../docs_src/bigger_applications/app/routers/items.py!} ``` -!!! tip - 最后的这个路径操作将包含标签的组合：`["items"，"custom"]`。 +/// tip + +最后的这个路径操作将包含标签的组合：`["items"，"custom"]`。 - 并且在文档中也会有两个响应，一个用于 `404`，一个用于 `403`。 +并且在文档中也会有两个响应，一个用于 `404`，一个用于 `403`。 + +/// ## `FastAPI` 主体 @@ -328,20 +355,23 @@ from .routers import items, users from app.routers import items, users ``` -!!! info - 第一个版本是「相对导入」： +/// info + +第一个版本是「相对导入」： - ```Python - from .routers import items, users - ``` +```Python +from .routers import items, users +``` - 第二个版本是「绝对导入」： +第二个版本是「绝对导入」： + +```Python +from app.routers import items, users +``` - ```Python - from app.routers import items, users - ``` +要了解有关 Python 包和模块的更多信息，请查阅关于 Modules 的 Python 官方文档。 - 要了解有关 Python 包和模块的更多信息，请查阅关于 Modules 的 Python 官方文档。 +/// ### 避免名称冲突 @@ -372,26 +402,35 @@ from .routers.users import router {!../../../docs_src/bigger_applications/app/main.py!} ``` -!!! info - `users.router` 包含了 `app/routers/users.py` 文件中的 `APIRouter`。 +/// info - `items.router` 包含了 `app/routers/items.py` 文件中的 `APIRouter`。 +`users.router` 包含了 `app/routers/users.py` 文件中的 `APIRouter`。 + +`items.router` 包含了 `app/routers/items.py` 文件中的 `APIRouter`。 + +/// 使用 `app.include_router()`，我们可以将每个 `APIRouter` 添加到主 `FastAPI` 应用程序中。 它将包含来自该路由器的所有路由作为其一部分。 -!!! note "技术细节" - 实际上，它将在内部为声明在 `APIRouter` 中的每个*路径操作*创建一个*路径操作*。 +/// note | "技术细节" + +实际上，它将在内部为声明在 `APIRouter` 中的每个*路径操作*创建一个*路径操作*。 + +所以，在幕后，它实际上会像所有的东西都是同一个应用程序一样工作。 + +/// - 所以，在幕后，它实际上会像所有的东西都是同一个应用程序一样工作。 +/// check -!!! check - 包含路由器时，你不必担心性能问题。 +包含路由器时，你不必担心性能问题。 - 这将花费几微秒时间，并且只会在启动时发生。 +这将花费几微秒时间，并且只会在启动时发生。 - 因此，它不会影响性能。⚡ +因此，它不会影响性能。⚡ + +/// ### 包含一个有自定义 `prefix`、`tags`、`responses` 和 `dependencies` 的 `APIRouter` @@ -438,16 +477,19 @@ from .routers.users import router 它将与通过 `app.include_router()` 添加的所有其他*路径操作*一起正常运行。 -!!! info "特别的技术细节" - **注意**：这是一个非常技术性的细节，你也许可以**直接跳过**。 +/// info | "特别的技术细节" + +**注意**：这是一个非常技术性的细节，你也许可以**直接跳过**。 + +--- - --- +`APIRouter` 没有被「挂载」，它们与应用程序的其余部分没有隔离。 - `APIRouter` 没有被「挂载」，它们与应用程序的其余部分没有隔离。 +这是因为我们想要在 OpenAPI 模式和用户界面中包含它们的*路径操作*。 - 这是因为我们想要在 OpenAPI 模式和用户界面中包含它们的*路径操作*。 +由于我们不能仅仅隔离它们并独立于其余部分来「挂载」它们，因此*路径操作*是被「克隆的」（重新创建），而不是直接包含。 - 由于我们不能仅仅隔离它们并独立于其余部分来「挂载」它们，因此*路径操作*是被「克隆的」（重新创建），而不是直接包含。 +/// ## 查看自动化的 API 文档 diff --git a/docs/zh/docs/tutorial/body-fields.md b/docs/zh/docs/tutorial/body-fields.md index fb6c6d9b6..6e4c385dd 100644 --- a/docs/zh/docs/tutorial/body-fields.md +++ b/docs/zh/docs/tutorial/body-fields.md @@ -1,112 +1,153 @@ # 请求体 - 字段 -与使用 `Query`、`Path` 和 `Body` 在*路径操作函数*中声明额外的校验和元数据的方式相同，你可以使用 Pydantic 的 `Field` 在 Pydantic 模型内部声明校验和元数据。 +与在*路径操作函数*中使用 `Query`、`Path` 、`Body` 声明校验与元数据的方式一样，可以使用 Pydantic 的 `Field` 在 Pydantic 模型内部声明校验和元数据。 ## 导入 `Field` -首先，你必须导入它： +首先，从 Pydantic 中导入 `Field`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` - ```Python hl_lines="2" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="4" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -!!! warning - 注意，`Field` 是直接从 `pydantic` 导入的，而不是像其他的（`Query`，`Path`，`Body` 等）都从 `fastapi` 导入。 +/// + +```Python hl_lines="2" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="4" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` + +//// + +/// warning | "警告" + +注意，与从 `fastapi` 导入 `Query`，`Path`、`Body` 不同，要直接从 `pydantic` 导入 `Field` 。 + +/// ## 声明模型属性 -然后，你可以对模型属性使用 `Field`： +然后，使用 `Field` 定义模型的属性： + +//// tab | Python 3.10+ + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12-15" +{!> ../../../docs_src/body_fields/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// -=== "Python 3.10+" +```Python hl_lines="9-12" +{!> ../../../docs_src/body_fields/tutorial001_py310.py!} +``` - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001_an_py39.py!} - ``` +/// tip -=== "Python 3.8+" +Prefer to use the `Annotated` version if possible. - ```Python hl_lines="12-15" - {!> ../../../docs_src/body_fields/tutorial001_an.py!} - ``` +/// -=== "Python 3.10+ non-Annotated" +```Python hl_lines="11-14" +{!> ../../../docs_src/body_fields/tutorial001.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python hl_lines="9-12" - {!> ../../../docs_src/body_fields/tutorial001_py310.py!} - ``` +`Field` 的工作方式和 `Query`、`Path`、`Body` 相同，参数也相同。 -=== "Python 3.8+ non-Annotated" +/// note | "技术细节" - !!! tip - Prefer to use the `Annotated` version if possible. +实际上，`Query`、`Path` 都是 `Params` 的子类，而 `Params` 类又是 Pydantic 中 `FieldInfo` 的子类。 - ```Python hl_lines="11-14" - {!> ../../../docs_src/body_fields/tutorial001.py!} - ``` +Pydantic 的 `Field` 返回也是 `FieldInfo` 的类实例。 -`Field` 的工作方式和 `Query`、`Path` 和 `Body` 相同，包括它们的参数等等也完全相同。 +`Body` 直接返回的也是 `FieldInfo` 的子类的对象。后文还会介绍一些 `Body` 的子类。 -!!! note "技术细节" - 实际上，`Query`、`Path` 和其他你将在之后看到的类，创建的是由一个共同的 `Params` 类派生的子类的对象，该共同类本身又是 Pydantic 的 `FieldInfo` 类的子类。 +注意，从 `fastapi` 导入的 `Query`、`Path` 等对象实际上都是返回特殊类的函数。 - Pydantic 的 `Field` 也会返回一个 `FieldInfo` 的实例。 +/// - `Body` 也直接返回 `FieldInfo` 的一个子类的对象。还有其他一些你之后会看到的类是 `Body` 类的子类。 +/// tip | "提示" - 请记住当你从 `fastapi` 导入 `Query`、`Path` 等对象时，他们实际上是返回特殊类的函数。 +注意，模型属性的类型、默认值及 `Field` 的代码结构与*路径操作函数*的参数相同，只不过是用 `Field` 替换了`Path`、`Query`、`Body`。 -!!! tip - 注意每个模型属性如何使用类型、默认值和 `Field` 在代码结构上和*路径操作函数*的参数是相同的，区别是用 `Field` 替换`Path`、`Query` 和 `Body`。 +/// -## 添加额外信息 +## 添加更多信息 -你可以在 `Field`、`Query`、`Body` 中声明额外的信息。这些信息将包含在生成的 JSON Schema 中。 +`Field`、`Query`、`Body` 等对象里可以声明更多信息，并且 JSON Schema 中也会集成这些信息。 -你将在文档的后面部分学习声明示例时，了解到更多有关添加额外信息的知识。 +*声明示例*一章中将详细介绍添加更多信息的知识。 -## 总结 +## 小结 -你可以使用 Pydantic 的 `Field` 为模型属性声明额外的校验和元数据。 +Pydantic 的 `Field` 可以为模型属性声明更多校验和元数据。 -你还可以使用额外的关键字参数来传递额外的 JSON Schema 元数据。 +传递 JSON Schema 元数据还可以使用更多关键字参数。 diff --git a/docs/zh/docs/tutorial/body-multiple-params.md b/docs/zh/docs/tutorial/body-multiple-params.md index c93ef2f5c..fe951e544 100644 --- a/docs/zh/docs/tutorial/body-multiple-params.md +++ b/docs/zh/docs/tutorial/body-multiple-params.md @@ -8,44 +8,63 @@ 你还可以通过将默认值设置为 `None` 来将请求体参数声明为可选参数： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-20" +{!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="18-20" - {!> ../../../docs_src/body_multiple_params/tutorial001_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="17-19" +{!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="17-19" - {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!} - ``` +/// + +```Python hl_lines="19-21" +{!> ../../../docs_src/body_multiple_params/tutorial001.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// note - ```Python hl_lines="19-21" - {!> ../../../docs_src/body_multiple_params/tutorial001.py!} - ``` +请注意，在这种情况下，将从请求体获取的 `item` 是可选的。因为它的默认值为 `None`。 -!!! note - 请注意，在这种情况下，将从请求体获取的 `item` 是可选的。因为它的默认值为 `None`。 +/// ## 多个请求体参数 @@ -62,17 +81,21 @@ 但是你也可以声明多个请求体参数，例如 `item` 和 `user`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial002_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial002.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial002.py!} - ``` +//// 在这种情况下，**FastAPI** 将注意到该函数中有多个请求体参数（两个 Pydantic 模型参数）。 @@ -93,9 +116,11 @@ } ``` -!!! note - 请注意，即使 `item` 的声明方式与之前相同，但现在它被期望通过 `item` 键内嵌在请求体中。 +/// note +请注意，即使 `item` 的声明方式与之前相同，但现在它被期望通过 `item` 键内嵌在请求体中。 + +/// **FastAPI** 将自动对请求中的数据进行转换，因此 `item` 参数将接收指定的内容，`user` 参数也是如此。 @@ -112,41 +137,57 @@ 但是你可以使用 `Body` 指示 **FastAPI** 将其作为请求体的另一个键进行处理。 -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="23" +{!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="24" +{!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="23" - {!> ../../../docs_src/body_multiple_params/tutorial003_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/body_multiple_params/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="20" - {!> ../../../docs_src/body_multiple_params/tutorial003_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="22" +{!> ../../../docs_src/body_multiple_params/tutorial003.py!} +``` - ```Python hl_lines="22" - {!> ../../../docs_src/body_multiple_params/tutorial003.py!} - ``` +//// 在这种情况下，**FastAPI** 将期望像这样的请求体： @@ -181,45 +222,63 @@ q: str = None 比如： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="28" +{!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.9+" +/// - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004_an_py39.py!} - ``` +```Python hl_lines="25" +{!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="28" - {!> ../../../docs_src/body_multiple_params/tutorial004_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.10+ non-Annotated" +/// tip - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="25" - {!> ../../../docs_src/body_multiple_params/tutorial004_py310.py!} - ``` +/// -=== "Python 3.8+ non-Annotated" +```Python hl_lines="27" +{!> ../../../docs_src/body_multiple_params/tutorial004.py!} +``` - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +//// - ```Python hl_lines="27" - {!> ../../../docs_src/body_multiple_params/tutorial004.py!} - ``` +/// info -!!! info - `Body` 同样具有与 `Query`、`Path` 以及其他后面将看到的类完全相同的额外校验和元数据参数。 +`Body` 同样具有与 `Query`、`Path` 以及其他后面将看到的类完全相同的额外校验和元数据参数。 +/// ## 嵌入单个请求体参数 @@ -235,41 +294,57 @@ item: Item = Body(embed=True) 比如： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="15" +{!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/body_multiple_params/tutorial005_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="15" - {!> ../../../docs_src/body_multiple_params/tutorial005_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="17" +{!> ../../../docs_src/body_multiple_params/tutorial005.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/body_multiple_params/tutorial005.py!} - ``` +//// 在这种情况下，**FastAPI** 将期望像这样的请求体： diff --git a/docs/zh/docs/tutorial/body-nested-models.md b/docs/zh/docs/tutorial/body-nested-models.md index 3f519ae33..26837abc6 100644 --- a/docs/zh/docs/tutorial/body-nested-models.md +++ b/docs/zh/docs/tutorial/body-nested-models.md @@ -6,17 +6,21 @@ 你可以将一个属性定义为拥有子元素的类型。例如 Python `list`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} - ``` +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial001.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial001.py!} - ``` +//// 这将使 `tags` 成为一个由元素组成的列表。不过它没有声明每个元素的类型。 @@ -51,23 +55,29 @@ my_list: List[str] 因此，在我们的示例中，我们可以将 `tags` 明确地指定为一个「字符串列表」： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.9+ - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial002_py310.py!} - ``` +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial002.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial002.py!} - ``` +//// ## Set 类型 @@ -77,23 +87,29 @@ Python 具有一种特殊的数据类型来保存一组唯一的元素，即 `se 然后我们可以导入 `Set` 并将 `tag` 声明为一个由 `str` 组成的 `set`： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="12" +{!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="12" - {!> ../../../docs_src/body_nested_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="14" +{!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} +``` - ```Python hl_lines="14" - {!> ../../../docs_src/body_nested_models/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="1 14" - {!> ../../../docs_src/body_nested_models/tutorial003.py!} - ``` +```Python hl_lines="1 14" +{!> ../../../docs_src/body_nested_models/tutorial003.py!} +``` + +//// 这样，即使你收到带有重复数据的请求，这些数据也会被转换为一组唯一项。 @@ -115,45 +131,57 @@ Pydantic 模型的每个属性都具有类型。 例如，我们可以定义一个 `Image` 模型： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7-9" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` + +//// - ```Python hl_lines="7-9" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9-11" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` - ```Python hl_lines="9-11" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// ### 将子模型用作类型 然后我们可以将其用作一个属性的类型： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial004_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004_py39.py!} +``` + +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial004.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial004.py!} +``` + +//// 这意味着 **FastAPI** 将期望类似于以下内容的请求体： @@ -186,23 +214,29 @@ Pydantic 模型的每个属性都具有类型。 例如，在 `Image` 模型中我们有一个 `url` 字段，我们可以把它声明为 Pydantic 的 `HttpUrl`，而不是 `str`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="2 8" - {!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} - ``` +```Python hl_lines="2 8" +{!> ../../../docs_src/body_nested_models/tutorial005_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005_py39.py!} +``` - ```Python hl_lines="4 10" - {!> ../../../docs_src/body_nested_models/tutorial005.py!} - ``` +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 10" +{!> ../../../docs_src/body_nested_models/tutorial005.py!} +``` + +//// 该字符串将被检查是否为有效的 URL，并在 JSON Schema / OpenAPI 文档中进行记录。 @@ -210,23 +244,29 @@ Pydantic 模型的每个属性都具有类型。 你还可以将 Pydantic 模型用作 `list`、`set` 等的子类型： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="18" - {!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/body_nested_models/tutorial006_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} - ``` +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="20" - {!> ../../../docs_src/body_nested_models/tutorial006.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="20" +{!> ../../../docs_src/body_nested_models/tutorial006.py!} +``` + +//// 这将期望（转换，校验，记录文档等）下面这样的 JSON 请求体： @@ -254,33 +294,45 @@ Pydantic 模型的每个属性都具有类型。 } ``` -!!! info - 请注意 `images` 键现在具有一组 image 对象是如何发生的。 +/// info + +请注意 `images` 键现在具有一组 image 对象是如何发生的。 + +/// ## 深度嵌套模型 你可以定义任意深度的嵌套模型： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="7 12 18 21 25" +{!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} +``` + +//// - ```Python hl_lines="7 12 18 21 25" - {!> ../../../docs_src/body_nested_models/tutorial007_py310.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9 14 20 23 27" +{!> ../../../docs_src/body_nested_models/tutorial007.py!} +``` - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007_py39.py!} - ``` +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="9 14 20 23 27" - {!> ../../../docs_src/body_nested_models/tutorial007.py!} - ``` +请注意 `Offer` 拥有一组 `Item` 而反过来 `Item` 又是一个可选的 `Image` 列表是如何发生的。 -!!! info - 请注意 `Offer` 拥有一组 `Item` 而反过来 `Item` 又是一个可选的 `Image` 列表是如何发生的。 +/// ## 纯列表请求体 @@ -292,17 +344,21 @@ images: List[Image] 例如： -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="13" +{!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} +``` - ```Python hl_lines="13" - {!> ../../../docs_src/body_nested_models/tutorial008_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python hl_lines="15" - {!> ../../../docs_src/body_nested_models/tutorial008.py!} - ``` +```Python hl_lines="15" +{!> ../../../docs_src/body_nested_models/tutorial008.py!} +``` + +//// ## 无处不在的编辑器支持 @@ -332,26 +388,33 @@ images: List[Image] 在下面的例子中，你将接受任意键为 `int` 类型并且值为 `float` 类型的 `dict`： -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7" +{!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/body_nested_models/tutorial009.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/body_nested_models/tutorial009_py39.py!} - ``` +//// -=== "Python 3.8+" +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/body_nested_models/tutorial009.py!} - ``` +请记住 JSON 仅支持将 `str` 作为键。 -!!! tip - 请记住 JSON 仅支持将 `str` 作为键。 +但是 Pydantic 具有自动转换数据的功能。 - 但是 Pydantic 具有自动转换数据的功能。 +这意味着，即使你的 API 客户端只能将字符串作为键发送，只要这些字符串内容仅包含整数，Pydantic 就会对其进行转换并校验。 - 这意味着，即使你的 API 客户端只能将字符串作为键发送，只要这些字符串内容仅包含整数，Pydantic 就会对其进行转换并校验。 +然后你接收的名为 `weights` 的 `dict` 实际上将具有 `int` 类型的键和 `float` 类型的值。 - 然后你接收的名为 `weights` 的 `dict` 实际上将具有 `int` 类型的键和 `float` 类型的值。 +/// ## 总结 diff --git a/docs/zh/docs/tutorial/body-updates.md b/docs/zh/docs/tutorial/body-updates.md index 43f20f8fc..6c74d12e0 100644 --- a/docs/zh/docs/tutorial/body-updates.md +++ b/docs/zh/docs/tutorial/body-updates.md @@ -34,15 +34,17 @@ 即，只发送要更新的数据，其余数据保持不变。 -!!! Note "笔记" +/// note | "笔记" - `PATCH` 没有 `PUT` 知名，也怎么不常用。 +`PATCH` 没有 `PUT` 知名，也怎么不常用。 - 很多人甚至只用 `PUT` 实现部分更新。 +很多人甚至只用 `PUT` 实现部分更新。 - **FastAPI** 对此没有任何限制，可以**随意**互换使用这两种操作。 +**FastAPI** 对此没有任何限制，可以**随意**互换使用这两种操作。 - 但本指南也会分别介绍这两种操作各自的用途。 +但本指南也会分别介绍这两种操作各自的用途。 + +/// ### 使用 Pydantic 的 `exclude_unset` 参数 @@ -87,15 +89,19 @@ {!../../../docs_src/body_updates/tutorial002.py!} ``` -!!! tip "提示" +/// tip | "提示" + +实际上，HTTP `PUT` 也可以完成相同的操作。 +但本节以 `PATCH` 为例的原因是，该操作就是为了这种用例创建的。 + +/// - 实际上，HTTP `PUT` 也可以完成相同的操作。 - 但本节以 `PATCH` 为例的原因是，该操作就是为了这种用例创建的。 +/// note | "笔记" -!!! note "笔记" +注意，输入模型仍需验证。 - 注意，输入模型仍需验证。 +因此，如果希望接收的部分更新数据可以省略其他所有属性，则要把模型中所有的属性标记为可选（使用默认值或 `None`）。 - 因此，如果希望接收的部分更新数据可以省略其他所有属性，则要把模型中所有的属性标记为可选（使用默认值或 `None`）。 +为了区分用于**更新**所有可选值的模型与用于**创建**包含必选值的模型，请参照[更多模型](extra-models.md){.internal-link target=_blank} 一节中的思路。 - 为了区分用于**更新**所有可选值的模型与用于**创建**包含必选值的模型，请参照[更多模型](extra-models.md){.internal-link target=_blank} 一节中的思路。 +/// diff --git a/docs/zh/docs/tutorial/body.md b/docs/zh/docs/tutorial/body.md index 3d615be39..c47abec77 100644 --- a/docs/zh/docs/tutorial/body.md +++ b/docs/zh/docs/tutorial/body.md @@ -1,55 +1,68 @@ # 请求体 -当你需要将数据从客户端（例如浏览器）发送给 API 时，你将其作为「请求体」发送。 +FastAPI 使用**请求体**从客户端（例如浏览器）向 API 发送数据。 -**请求**体是客户端发送给 API 的数据。**响应**体是 API 发送给客户端的数据。 +**请求体**是客户端发送给 API 的数据。**响应体**是 API 发送给客户端的数据。 -你的 API 几乎总是要发送**响应**体。但是客户端并不总是需要发送**请求**体。 +API 基本上肯定要发送**响应体**，但是客户端不一定发送**请求体**。 -我们使用 Pydantic 模型来声明**请求**体，并能够获得它们所具有的所有能力和优点。 +使用 Pydantic 模型声明**请求体**，能充分利用它的功能和优点。 -!!! info - 你不能使用 `GET` 操作（HTTP 方法）发送请求体。 +/// info | "说明" - 要发送数据，你必须使用下列方法之一：`POST`（较常见）、`PUT`、`DELETE` 或 `PATCH`。 +发送数据使用 `POST`（最常用）、`PUT`、`DELETE`、`PATCH` 等操作。 + +规范中没有定义使用 `GET` 发送请求体的操作，但不管怎样，FastAPI 也支持这种方式，只不过仅用于非常复杂或极端的用例。 + +我们不建议使用 `GET`，因此，在 Swagger UI 交互文档中不会显示有关 `GET` 的内容，而且代理协议也不一定支持 `GET`。 + +/// ## 导入 Pydantic 的 `BaseModel` -首先，你需要从 `pydantic` 中导入 `BaseModel`： +从 `pydantic` 中导入 `BaseModel`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="2" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +```Python hl_lines="2" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="4" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="4" +{!> ../../../docs_src/body/tutorial001.py!} +``` + +//// ## 创建数据模型 -然后，将你的数据模型声明为继承自 `BaseModel` 的类。 +把数据模型声明为继承 `BaseModel` 的类。 + +使用 Python 标准类型声明所有属性： + +//// tab | Python 3.10+ -使用标准的 Python 类型来声明所有属性： +```Python hl_lines="5-9" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` -=== "Python 3.10+" +//// - ```Python hl_lines="5-9" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="7-11" +{!> ../../../docs_src/body/tutorial001.py!} +``` - ```Python hl_lines="7-11" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// -和声明查询参数时一样，当一个模型属性具有默认值时，它不是必需的。否则它是一个必需属性。将默认值设为 `None` 可使其成为可选属性。 +与声明查询参数一样，包含默认值的模型属性是可选的，否则就是必选的。默认值为 `None` 的模型属性也是可选的。 -例如，上面的模型声明了一个这样的 JSON「`object`」（或 Python `dict`）： +例如，上述模型声明如下 JSON **对象**（即 Python **字典**）： ```JSON { @@ -60,7 +73,7 @@ } ``` -...由于 `description` 和 `tax` 是可选的（它们的默认值为 `None`），下面的 JSON「`object`」也将是有效的： +……由于 `description` 和 `tax` 是可选的（默认值为 `None`），下面的 JSON **对象**也有效： ```JSON { @@ -69,127 +82,165 @@ } ``` -## 声明为参数 +## 声明请求体参数 -使用与声明路径和查询参数的相同方式声明请求体，即可将其添加到「路径操作」中： +使用与声明路径和查询参数相同的方式声明请求体，把请求体添加至*路径操作*： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial001_py310.py!} - ``` +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial001.py!} +``` -...并且将它的类型声明为你创建的 `Item` 模型。 +//// -## 结果 +……此处，请求体参数的类型为 `Item` 模型。 -仅仅使用了 Python 类型声明，**FastAPI** 将会： +## 结论 -* 将请求体作为 JSON 读取。 -* 转换为相应的类型（在需要时）。 -* 校验数据。 - * 如果数据无效，将返回一条清晰易读的错误信息，指出不正确数据的确切位置和内容。 -* 将接收的数据赋值到参数 `item` 中。 - * 由于你已经在函数中将它声明为 `Item` 类型，你还将获得对于所有属性及其类型的一切编辑器支持（代码补全等）。 -* 为你的模型生成 JSON 模式 定义，你还可以在其他任何对你的项目有意义的地方使用它们。 -* 这些模式将成为生成的 OpenAPI 模式的一部分，并且被自动化文档 UI 所使用。 +仅使用 Python 类型声明，**FastAPI** 就可以： -## 自动化文档 +* 以 JSON 形式读取请求体 +* （在必要时）把请求体转换为对应的类型 +* 校验数据： + * 数据无效时返回错误信息，并指出错误数据的确切位置和内容 +* 把接收的数据赋值给参数 `item` + * 把函数中请求体参数的类型声明为 `Item`，还能获得代码补全等编辑器支持 +* 为模型生成 JSON Schema，在项目中所需的位置使用 +* 这些概图是 OpenAPI 概图的部件，用于 API 文档 UI -你所定义模型的 JSON 模式将成为生成的 OpenAPI 模式的一部分，并且在交互式 API 文档中展示： +## API 文档 - +Pydantic 模型的 JSON 概图是 OpenAPI 生成的概图部件，可在 API 文档中显示： -而且还将在每一个需要它们的*路径操作*的 API 文档中使用： + - +而且，还会用于 API 文档中使用了概图的*路径操作*： + + ## 编辑器支持 -在你的编辑器中，你会在函数内部的任意地方得到类型提示和代码补全（如果你接收的是一个 `dict` 而不是 Pydantic 模型，则不会发生这种情况）： +在编辑器中，函数内部均可使用类型提示、代码补全（如果接收的不是 Pydantic 模型，而是**字典**，就没有这样的支持）： + + + +还支持检查错误的类型操作： + + - +这并非偶然，整个 **FastAPI** 框架都是围绕这种思路精心设计的。 -你还会获得对不正确的类型操作的错误检查： +并且，在 FastAPI 的设计阶段，我们就已经进行了全面测试，以确保 FastAPI 可以获得所有编辑器的支持。 - +我们还改进了 Pydantic，让它也支持这些功能。 -这并非偶然，整个框架都是围绕该设计而构建。 +虽然上面的截图取自 Visual Studio Code。 -并且在进行任何实现之前，已经在设计阶段经过了全面测试，以确保它可以在所有的编辑器中生效。 +但 PyCharm 和大多数 Python 编辑器也支持同样的功能： -Pydantic 本身甚至也进行了一些更改以支持此功能。 + -上面的截图取自 Visual Studio Code。 +/// tip | "提示" -但是在 PyCharm 和绝大多数其他 Python 编辑器中你也会获得同样的编辑器支持： +使用 PyCharm 编辑器时，推荐安装 Pydantic PyCharm 插件。 - +该插件用于完善 PyCharm 对 Pydantic 模型的支持，优化的功能如下： + +* 自动补全 +* 类型检查 +* 代码重构 +* 查找 +* 代码审查 + +/// ## 使用模型 -在函数内部，你可以直接访问模型对象的所有属性： +在*路径操作*函数内部直接访问模型对象的属性： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="19" - {!> ../../../docs_src/body/tutorial002_py310.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/body/tutorial002_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="21" - {!> ../../../docs_src/body/tutorial002.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="21" +{!> ../../../docs_src/body/tutorial002.py!} +``` + +//// ## 请求体 + 路径参数 -你可以同时声明路径参数和请求体。 +**FastAPI** 支持同时声明路径参数和请求体。 + +**FastAPI** 能识别与**路径参数**匹配的函数参数，还能识别从**请求体**中获取的类型为 Pydantic 模型的函数参数。 -**FastAPI** 将识别出与路径参数匹配的函数参数应**从路径中获取**，而声明为 Pydantic 模型的函数参数应**从请求体中获取**。 +//// tab | Python 3.10+ + +```Python hl_lines="15-16" +{!> ../../../docs_src/body/tutorial003_py310.py!} +``` -=== "Python 3.10+" +//// - ```Python hl_lines="15-16" - {!> ../../../docs_src/body/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="17-18" +{!> ../../../docs_src/body/tutorial003.py!} +``` - ```Python hl_lines="17-18" - {!> ../../../docs_src/body/tutorial003.py!} - ``` +//// ## 请求体 + 路径参数 + 查询参数 -你还可以同时声明**请求体**、**路径参数**和**查询参数**。 +**FastAPI** 支持同时声明**请求体**、**路径参数**和**查询参数**。 + +**FastAPI** 能够正确识别这三种参数，并从正确的位置获取数据。 + +//// tab | Python 3.10+ + +```Python hl_lines="16" +{!> ../../../docs_src/body/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/body/tutorial004.py!} +``` -**FastAPI** 会识别它们中的每一个，并从正确的位置获取数据。 +//// -=== "Python 3.10+" +函数参数按如下规则进行识别： - ```Python hl_lines="16" - {!> ../../../docs_src/body/tutorial004_py310.py!} - ``` +- **路径**中声明了相同参数的参数，是路径参数 +- 类型是（`int`、`float`、`str`、`bool` 等）**单类型**的参数，是**查询**参数 +- 类型是 **Pydantic 模型**的参数，是**请求体** -=== "Python 3.8+" +/// note | "笔记" - ```Python hl_lines="18" - {!> ../../../docs_src/body/tutorial004.py!} - ``` +因为默认值是 `None`， FastAPI 会把 `q` 当作可选参数。 -函数参数将依次按如下规则进行识别： +FastAPI 不使用 `Optional[str]` 中的 `Optional`， 但 `Optional` 可以让编辑器提供更好的支持，并检测错误。 -* 如果在**路径**中也声明了该参数，它将被用作路径参数。 -* 如果参数属于**单一类型**（比如 `int`、`float`、`str`、`bool` 等）它将被解释为**查询**参数。 -* 如果参数的类型被声明为一个 **Pydantic 模型**，它将被解释为**请求体**。 +/// ## 不使用 Pydantic -如果你不想使用 Pydantic 模型，你还可以使用 **Body** 参数。请参阅文档 [请求体 - 多个参数：请求体中的单一值](body-multiple-params.md#singular-values-in-body){.internal-link target=_blank}。 +即便不使用 Pydantic 模型也能使用 **Body** 参数。详见[请求体 - 多参数：请求体中的单值](body-multiple-params.md#_2){.internal-link target=\_blank}。 diff --git a/docs/zh/docs/tutorial/cookie-params.md b/docs/zh/docs/tutorial/cookie-params.md index 8571422dd..7ca77696e 100644 --- a/docs/zh/docs/tutorial/cookie-params.md +++ b/docs/zh/docs/tutorial/cookie-params.md @@ -6,41 +6,57 @@ 首先，导入 `Cookie`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` - ```Python hl_lines="1" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="3" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="3" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` + +//// ## 声明 `Cookie` 参数 @@ -49,51 +65,71 @@ 第一个值是默认值，还可以传递所有验证参数或注释参数： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/cookie_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py310.py!} - ``` +/// -=== "Python 3.9+" +```Python hl_lines="7" +{!> ../../../docs_src/cookie_params/tutorial001_py310.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001_an_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ non-Annotated - ```Python hl_lines="10" - {!> ../../../docs_src/cookie_params/tutorial001_an.py!} - ``` +/// tip -=== "Python 3.10+ non-Annotated" +尽可能选择使用 `Annotated` 的版本。 - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// - ```Python hl_lines="7" - {!> ../../../docs_src/cookie_params/tutorial001_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/cookie_params/tutorial001.py!} +``` -=== "Python 3.8+ non-Annotated" +//// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// note | "技术细节" - ```Python hl_lines="9" - {!> ../../../docs_src/cookie_params/tutorial001.py!} - ``` +`Cookie` 、`Path` 、`Query` 是**兄弟类**，都继承自共用的 `Param` 类。 -!!! note "技术细节" +注意，从 `fastapi` 导入的 `Query`、`Path`、`Cookie` 等对象，实际上是返回特殊类的函数。 - `Cookie` 、`Path` 、`Query` 是**兄弟类**，都继承自共用的 `Param` 类。 +/// - 注意，从 `fastapi` 导入的 `Query`、`Path`、`Cookie` 等对象，实际上是返回特殊类的函数。 +/// info | "说明" -!!! info "说明" +必须使用 `Cookie` 声明 cookie 参数，否则该参数会被解释为查询参数。 - 必须使用 `Cookie` 声明 cookie 参数，否则该参数会被解释为查询参数。 +/// ## 小结 diff --git a/docs/zh/docs/tutorial/cors.md b/docs/zh/docs/tutorial/cors.md index ddd4e7682..de880f347 100644 --- a/docs/zh/docs/tutorial/cors.md +++ b/docs/zh/docs/tutorial/cors.md @@ -78,7 +78,10 @@ 更多关于 CORS 的信息，请查看 Mozilla CORS 文档。 -!!! note "技术细节" - 你也可以使用 `from starlette.middleware.cors import CORSMiddleware`。 +/// note | "技术细节" - 出于方便，**FastAPI** 在 `fastapi.middleware` 中为开发者提供了几个中间件。但是大多数可用的中间件都是直接来自 Starlette。 +你也可以使用 `from starlette.middleware.cors import CORSMiddleware`。 + +出于方便，**FastAPI** 在 `fastapi.middleware` 中为开发者提供了几个中间件。但是大多数可用的中间件都是直接来自 Starlette。 + +/// diff --git a/docs/zh/docs/tutorial/debugging.md b/docs/zh/docs/tutorial/debugging.md index 51801d498..945094207 100644 --- a/docs/zh/docs/tutorial/debugging.md +++ b/docs/zh/docs/tutorial/debugging.md @@ -70,8 +70,11 @@ from myapp import app uvicorn.run(app, host="0.0.0.0", port=8000) ``` -!!! info - 更多信息请检查 Python 官方文档. +/// info + +更多信息请检查 Python 官方文档. + +/// ## 使用你的调试器运行代码 diff --git a/docs/zh/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/zh/docs/tutorial/dependencies/classes-as-dependencies.md index 1866da298..9932f90fc 100644 --- a/docs/zh/docs/tutorial/dependencies/classes-as-dependencies.md +++ b/docs/zh/docs/tutorial/dependencies/classes-as-dependencies.md @@ -6,17 +6,21 @@ 在前面的例子中, 我们从依赖项 ("可依赖对象") 中返回了一个 `dict`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// 但是后面我们在路径操作函数的参数 `commons` 中得到了一个 `dict`。 @@ -79,45 +83,57 @@ fluffy = Cat(name="Mr Fluffy") 所以，我们可以将上面的依赖项 "可依赖对象" `common_parameters` 更改为类 `CommonQueryParams`: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9-13" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +```Python hl_lines="9-13" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="11-15" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="11-15" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// 注意用于创建类实例的 `__init__` 方法： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="10" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// -=== "Python 3.6+" +//// tab | Python 3.6+ + +```Python hl_lines="12" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// ...它与我们以前的 `common_parameters` 具有相同的参数： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="6" +{!> ../../../docs_src/dependencies/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="6" - {!> ../../../docs_src/dependencies/tutorial001_py310.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="9" +{!> ../../../docs_src/dependencies/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/dependencies/tutorial001.py!} - ``` +//// 这些参数就是 **FastAPI** 用来 "处理" 依赖项的。 @@ -133,17 +149,21 @@ fluffy = Cat(name="Mr Fluffy") 现在，您可以使用这个类来声明你的依赖项了。 -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial002_py310.py!} - ``` +//// tab | Python 3.6+ -=== "Python 3.6+" +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial002.py!} +``` - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial002.py!} - ``` +//// **FastAPI** 调用 `CommonQueryParams` 类。这将创建该类的一个 "实例"，该实例将作为参数 `commons` 被传递给你的函数。 @@ -183,17 +203,21 @@ commons = Depends(CommonQueryParams) ..就像: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial003_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial003_py310.py!} - ``` +//// -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial003.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial003.py!} +``` + +//// 但是声明类型是被鼓励的，因为那样你的编辑器就会知道将传递什么作为参数 `commons` ，然后它可以帮助你完成代码，类型检查，等等： @@ -227,21 +251,28 @@ commons: CommonQueryParams = Depends() 同样的例子看起来像这样： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="17" +{!> ../../../docs_src/dependencies/tutorial004_py310.py!} +``` - ```Python hl_lines="17" - {!> ../../../docs_src/dependencies/tutorial004_py310.py!} - ``` +//// -=== "Python 3.6+" +//// tab | Python 3.6+ - ```Python hl_lines="19" - {!> ../../../docs_src/dependencies/tutorial004.py!} - ``` +```Python hl_lines="19" +{!> ../../../docs_src/dependencies/tutorial004.py!} +``` + +//// ... **FastAPI** 会知道怎么处理。 -!!! tip - 如果这看起来更加混乱而不是更加有帮助，那么请忽略它，你不*需要*它。 +/// tip + +如果这看起来更加混乱而不是更加有帮助，那么请忽略它，你不*需要*它。 + +这只是一个快捷方式。因为 **FastAPI** 关心的是帮助您减少代码重复。 - 这只是一个快捷方式。因为 **FastAPI** 关心的是帮助您减少代码重复。 +/// diff --git a/docs/zh/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md b/docs/zh/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md index 61ea371e5..e6bbd47c1 100644 --- a/docs/zh/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md +++ b/docs/zh/docs/tutorial/dependencies/dependencies-in-path-operation-decorators.md @@ -20,19 +20,23 @@ 路径操作装饰器依赖项（以下简称为**“路径装饰器依赖项”**）的执行或解析方式和普通依赖项一样，但就算这些依赖项会返回值，它们的值也不会传递给*路径操作函数*。 -!!! tip "提示" +/// tip | "提示" - 有些编辑器会检查代码中没使用过的函数参数，并显示错误提示。 +有些编辑器会检查代码中没使用过的函数参数，并显示错误提示。 - 在*路径操作装饰器*中使用 `dependencies` 参数，可以确保在执行依赖项的同时，避免编辑器显示错误提示。 +在*路径操作装饰器*中使用 `dependencies` 参数，可以确保在执行依赖项的同时，避免编辑器显示错误提示。 - 使用路径装饰器依赖项还可以避免开发新人误会代码中包含无用的未使用参数。 +使用路径装饰器依赖项还可以避免开发新人误会代码中包含无用的未使用参数。 -!!! info "说明" +/// - 本例中，使用的是自定义响应头 `X-Key` 和 `X-Token`。 +/// info | "说明" - 但实际开发中，尤其是在实现安全措施时，最好使用 FastAPI 内置的[安全工具](../security/index.md){.internal-link target=_blank}（详见下一章）。 +本例中，使用的是自定义响应头 `X-Key` 和 `X-Token`。 + +但实际开发中，尤其是在实现安全措施时，最好使用 FastAPI 内置的[安全工具](../security/index.md){.internal-link target=_blank}（详见下一章）。 + +/// ## 依赖项错误和返回值 diff --git a/docs/zh/docs/tutorial/dependencies/dependencies-with-yield.md b/docs/zh/docs/tutorial/dependencies/dependencies-with-yield.md index e24b9409f..beca95d45 100644 --- a/docs/zh/docs/tutorial/dependencies/dependencies-with-yield.md +++ b/docs/zh/docs/tutorial/dependencies/dependencies-with-yield.md @@ -4,20 +4,24 @@ FastAPI支持在完成后执行一些 ../../../docs_src/dependencies/tutorial008_an_py39.py!} +``` + +//// - ```Python hl_lines="18-19 26-27" - {!> ../../../docs_src/dependencies/tutorial008_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="17-18 25-26" +{!> ../../../docs_src/dependencies/tutorial008_an.py!} +``` + +//// - ```Python hl_lines="17-18 25-26" - {!> ../../../docs_src/dependencies/tutorial008_an.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - 如果可能，请尽量使用“ Annotated”版本。 +如果可能，请尽量使用“ Annotated”版本。 - ```Python hl_lines="16-17 24-25" - {!> ../../../docs_src/dependencies/tutorial008.py!} - ``` +/// + +```Python hl_lines="16-17 24-25" +{!> ../../../docs_src/dependencies/tutorial008.py!} +``` + +//// 同样，你可以有混合了`yield`和`return`的依赖。 @@ -124,12 +148,13 @@ FastAPI支持在完成后执行一些创建一个带有`__enter__()`和`__exit__()`方法的类来创建上下文管理器。 @@ -242,12 +278,15 @@ with open("./somefile.txt") as f: {!../../../docs_src/dependencies/tutorial010.py!} ``` -!!! tip - 另一种创建上下文管理器的方法是： +/// tip + +另一种创建上下文管理器的方法是： + +* `@contextlib.contextmanager`或者 +* `@contextlib.asynccontextmanager` - * `@contextlib.contextmanager`或者 - * `@contextlib.asynccontextmanager` +使用上下文管理器装饰一个只有单个`yield`的函数。这就是**FastAPI**在内部用于带有`yield`的依赖项的方式。 - 使用上下文管理器装饰一个只有单个`yield`的函数。这就是**FastAPI**在内部用于带有`yield`的依赖项的方式。 +但是你不需要为FastAPI的依赖项使用这些装饰器（而且也不应该）。FastAPI会在内部为你处理这些。 - 但是你不需要为FastAPI的依赖项使用这些装饰器（而且也不应该）。FastAPI会在内部为你处理这些。 +/// diff --git a/docs/zh/docs/tutorial/dependencies/index.md b/docs/zh/docs/tutorial/dependencies/index.md index 7a133061d..b360bf71e 100644 --- a/docs/zh/docs/tutorial/dependencies/index.md +++ b/docs/zh/docs/tutorial/dependencies/index.md @@ -75,9 +75,11 @@ FastAPI 提供了简单易用，但功能强大的** read_users 这样，只编写一次代码，**FastAPI** 就可以为多个*路径操作*共享这段代码 。 -!!! check "检查" +/// check | "检查" + +注意，无需创建专门的类，并将之传递给 **FastAPI** 以进行「注册」或执行类似的操作。 - 注意，无需创建专门的类，并将之传递给 **FastAPI** 以进行「注册」或执行类似的操作。 +只要把它传递给 `Depends`，**FastAPI** 就知道该如何执行后续操作。 - 只要把它传递给 `Depends`，**FastAPI** 就知道该如何执行后续操作。 +/// ## 要不要使用 `async`？ @@ -114,9 +118,11 @@ common_parameters --> read_users 上述这些操作都是可行的，**FastAPI** 知道该怎么处理。 -!!! note "笔记" +/// note | "笔记" + +如里不了解异步，请参阅[异步：*“着急了？”*](../../async.md){.internal-link target=_blank} 一章中 `async` 和 `await` 的内容。 - 如里不了解异步，请参阅[异步：*“着急了？”*](../../async.md){.internal-link target=_blank} 一章中 `async` 和 `await` 的内容。 +/// ## 与 OpenAPI 集成 diff --git a/docs/zh/docs/tutorial/dependencies/sub-dependencies.md b/docs/zh/docs/tutorial/dependencies/sub-dependencies.md index 58377bbfe..d2a204c3d 100644 --- a/docs/zh/docs/tutorial/dependencies/sub-dependencies.md +++ b/docs/zh/docs/tutorial/dependencies/sub-dependencies.md @@ -41,11 +41,13 @@ FastAPI 支持创建含**子依赖项**的依赖项。 {!../../../docs_src/dependencies/tutorial005.py!} ``` -!!! info "信息" +/// info | "信息" - 注意，这里在*路径操作函数*中只声明了一个依赖项，即 `query_or_cookie_extractor` 。 +注意，这里在*路径操作函数*中只声明了一个依赖项，即 `query_or_cookie_extractor` 。 - 但 **FastAPI** 必须先处理 `query_extractor`，以便在调用 `query_or_cookie_extractor` 时使用 `query_extractor` 返回的结果。 +但 **FastAPI** 必须先处理 `query_extractor`，以便在调用 `query_or_cookie_extractor` 时使用 `query_extractor` 返回的结果。 + +/// ```mermaid graph TB @@ -79,10 +81,12 @@ async def needy_dependency(fresh_value: str = Depends(get_value, use_cache=False 但它依然非常强大，能够声明任意嵌套深度的「图」或树状的依赖结构。 -!!! tip "提示" +/// tip | "提示" + +这些简单的例子现在看上去虽然没有什么实用价值， - 这些简单的例子现在看上去虽然没有什么实用价值， +但在**安全**一章中，您会了解到这些例子的用途， - 但在**安全**一章中，您会了解到这些例子的用途， +以及这些例子所能节省的代码量。 - 以及这些例子所能节省的代码量。 +/// diff --git a/docs/zh/docs/tutorial/encoder.md b/docs/zh/docs/tutorial/encoder.md index 859ebc2e8..8270a4093 100644 --- a/docs/zh/docs/tutorial/encoder.md +++ b/docs/zh/docs/tutorial/encoder.md @@ -20,17 +20,21 @@ 它接收一个对象，比如Pydantic模型，并会返回一个JSON兼容的版本： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="4 21" - {!> ../../../docs_src/encoder/tutorial001_py310.py!} - ``` +```Python hl_lines="4 21" +{!> ../../../docs_src/encoder/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="5 22" - {!> ../../../docs_src/encoder/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="5 22" +{!> ../../../docs_src/encoder/tutorial001.py!} +``` + +//// 在这个例子中，它将Pydantic模型转换为`dict`，并将`datetime`转换为`str`。 @@ -38,5 +42,8 @@ 这个操作不会返回一个包含JSON格式（作为字符串）数据的庞大的`str`。它将返回一个Python标准数据结构（例如`dict`），其值和子值都与JSON兼容。 -!!! note - `jsonable_encoder`实际上是FastAPI内部用来转换数据的。但是它在许多其他场景中也很有用。 +/// note + +`jsonable_encoder`实际上是FastAPI内部用来转换数据的。但是它在许多其他场景中也很有用。 + +/// diff --git a/docs/zh/docs/tutorial/extra-data-types.md b/docs/zh/docs/tutorial/extra-data-types.md index cf39de0dd..3b50da01f 100644 --- a/docs/zh/docs/tutorial/extra-data-types.md +++ b/docs/zh/docs/tutorial/extra-data-types.md @@ -55,76 +55,108 @@ 下面是一个*路径操作*的示例，其中的参数使用了上面的一些类型。 -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="1 3 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="1 3 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` - ```Python hl_lines="1 3 13-17" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="1 3 13-17" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` - ```Python hl_lines="1 2 11-15" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +//// -=== "Python 3.8+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="1 2 12-16" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="1 2 11-15" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="1 2 12-16" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` + +//// 注意，函数内的参数有原生的数据类型，你可以，例如，执行正常的日期操作，如: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="19-20" +{!> ../../../docs_src/extra_data_types/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="17-18" +{!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} +``` - ```Python hl_lines="19-20" - {!> ../../../docs_src/extra_data_types/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="17-18" - {!> ../../../docs_src/extra_data_types/tutorial001_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="18-19" +{!> ../../../docs_src/extra_data_types/tutorial001.py!} +``` - ```Python hl_lines="18-19" - {!> ../../../docs_src/extra_data_types/tutorial001.py!} - ``` +//// diff --git a/docs/zh/docs/tutorial/extra-models.md b/docs/zh/docs/tutorial/extra-models.md index f89d58dd1..b23d4188f 100644 --- a/docs/zh/docs/tutorial/extra-models.md +++ b/docs/zh/docs/tutorial/extra-models.md @@ -1,63 +1,70 @@ -# 额外的模型 +# 更多模型 -我们从前面的示例继续，拥有多个相关的模型是很常见的。 +书接上文，多个关联模型这种情况很常见。 -对用户模型来说尤其如此，因为： +特别是用户模型，因为： -* **输入模型**需要拥有密码属性。 -* **输出模型**不应该包含密码。 -* **数据库模型**很可能需要保存密码的哈希值。 +* **输入模型**应该含密码 +* **输出模型**不应含密码 +* **数据库模型**需要加密的密码 -!!! danger - 永远不要存储用户的明文密码。始终存储一个可以用于验证的「安全哈希值」。 +/// danger | "危险" - 如果你尚未了解该知识，你可以在[安全章节](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}中学习何为「密码哈希值」。 +千万不要存储用户的明文密码。始终存储可以进行验证的**安全哈希值**。 + +如果不了解这方面的知识，请参阅[安全性中的章节](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}，了解什么是**密码哈希**。 + +/// ## 多个模型 -下面是应该如何根据它们的密码字段以及使用位置去定义模型的大概思路： +下面的代码展示了不同模型处理密码字段的方式，及使用位置的大致思路： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" - {!> ../../../docs_src/extra_models/tutorial001_py310.py!} - ``` +```Python hl_lines="7 9 14 20 22 27-28 31-33 38-39" +{!> ../../../docs_src/extra_models/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" - {!> ../../../docs_src/extra_models/tutorial001.py!} - ``` +//// tab | Python 3.8+ -### 关于 `**user_in.dict()` +```Python hl_lines="9 11 16 22 24 29-30 33-35 40-41" +{!> ../../../docs_src/extra_models/tutorial001.py!} +``` + +//// + +### `**user_in.dict()` 简介 #### Pydantic 的 `.dict()` -`user_in` 是一个 `UserIn` 类的 Pydantic 模型. +`user_in` 是类 `UserIn` 的 Pydantic 模型。 -Pydantic 模型具有 `.dict（）` 方法，该方法返回一个拥有模型数据的 `dict`。 +Pydantic 模型支持 `.dict()` 方法，能返回包含模型数据的**字典**。 -因此，如果我们像下面这样创建一个 Pydantic 对象 `user_in`： +因此，如果使用如下方式创建 Pydantic 对象 `user_in`： ```Python user_in = UserIn(username="john", password="secret", email="john.doe@example.com") ``` -然后我们调用： +就能以如下方式调用： ```Python user_dict = user_in.dict() ``` -现在我们有了一个数据位于变量 `user_dict` 中的 `dict`（它是一个 `dict` 而不是 Pydantic 模型对象）。 +现在，变量 `user_dict`中的就是包含数据的**字典**（变量 `user_dict` 是字典，不是 Pydantic 模型对象）。 -如果我们调用： +以如下方式调用： ```Python print(user_dict) ``` -我们将获得一个这样的 Python `dict`： +输出的就是 Python **字典**： ```Python { @@ -70,15 +77,15 @@ print(user_dict) #### 解包 `dict` -如果我们将 `user_dict` 这样的 `dict` 以 `**user_dict` 形式传递给一个函数（或类），Python将对其进行「解包」。它会将 `user_dict` 的键和值作为关键字参数直接传递。 +把**字典** `user_dict` 以 `**user_dict` 形式传递给函数（或类），Python 会执行**解包**操作。它会把 `user_dict` 的键和值作为关键字参数直接传递。 -因此，从上面的 `user_dict` 继续，编写： +因此，接着上面的 `user_dict` 继续编写如下代码： ```Python UserInDB(**user_dict) ``` -会产生类似于以下的结果： +就会生成如下结果： ```Python UserInDB( @@ -89,7 +96,7 @@ UserInDB( ) ``` -或者更确切地，直接使用 `user_dict` 来表示将来可能包含的任何内容： +或更精准，直接把可能会用到的内容与 `user_dict` 一起使用： ```Python UserInDB( @@ -100,34 +107,34 @@ UserInDB( ) ``` -#### 来自于其他模型内容的 Pydantic 模型 +#### 用其它模型中的内容生成 Pydantic 模型 -如上例所示，我们从 `user_in.dict（）` 中获得了 `user_dict`，此代码： +上例中 ，从 `user_in.dict()` 中得到了 `user_dict`，下面的代码： ```Python user_dict = user_in.dict() UserInDB(**user_dict) ``` -等同于： +等效于： ```Python UserInDB(**user_in.dict()) ``` -...因为 `user_in.dict()` 是一个 `dict`，然后我们通过以`**`开头传递给 `UserInDB` 来使 Python「解包」它。 +……因为 `user_in.dict()` 是字典，在传递给 `UserInDB` 时，把 `**` 加在 `user_in.dict()` 前，可以让 Python 进行**解包**。 -这样，我们获得了一个来自于其他 Pydantic 模型中的数据的 Pydantic 模型。 +这样，就可以用其它 Pydantic 模型中的数据生成 Pydantic 模型。 -#### 解包 `dict` 和额外关键字 +#### 解包 `dict` 和更多关键字 -然后添加额外的关键字参数 `hashed_password=hashed_password`，例如： +接下来，继续添加关键字参数 `hashed_password=hashed_password`，例如： ```Python UserInDB(**user_in.dict(), hashed_password=hashed_password) ``` -...最终的结果如下： +……输出结果如下： ```Python UserInDB( @@ -139,101 +146,124 @@ UserInDB( ) ``` -!!! warning - 辅助性的额外函数只是为了演示可能的数据流，但它们显然不能提供任何真正的安全性。 +/// warning | "警告" + +辅助的附加函数只是为了演示可能的数据流，但它们显然不能提供任何真正的安全机制。 + +/// ## 减少重复 -减少代码重复是 **FastAPI** 的核心思想之一。 +**FastAPI** 的核心思想就是减少代码重复。 + +代码重复会导致 bug、安全问题、代码失步等问题（更新了某个位置的代码，但没有同步更新其它位置的代码）。 + +上面的这些模型共享了大量数据，拥有重复的属性名和类型。 -因为代码重复会增加出现 bug、安全性问题、代码失步问题（当你在一个位置更新了代码但没有在其他位置更新）等的可能性。 +FastAPI 可以做得更好。 -上面的这些模型都共享了大量数据，并拥有重复的属性名称和类型。 +声明 `UserBase` 模型作为其它模型的基类。然后，用该类衍生出继承其属性（类型声明、验证等）的子类。 -我们可以做得更好。 +所有数据转换、校验、文档等功能仍将正常运行。 -我们可以声明一个 `UserBase` 模型作为其他模型的基类。然后我们可以创建继承该模型属性（类型声明，校验等）的子类。 +这样，就可以仅声明模型之间的差异部分（具有明文的 `password`、具有 `hashed_password` 以及不包括密码）。 -所有的数据转换、校验、文档生成等仍将正常运行。 +通过这种方式，可以只声明模型之间的区别（分别包含明文密码、哈希密码，以及无密码的模型）。 -这样，我们可以仅声明模型之间的差异部分（具有明文的 `password`、具有 `hashed_password` 以及不包括密码）。 +//// tab | Python 3.10+ -=== "Python 3.10+" +```Python hl_lines="7 13-14 17-18 21-22" +{!> ../../../docs_src/extra_models/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="7 13-14 17-18 21-22" - {!> ../../../docs_src/extra_models/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9 15-16 19-20 23-24" +{!> ../../../docs_src/extra_models/tutorial002.py!} +``` - ```Python hl_lines="9 15-16 19-20 23-24" - {!> ../../../docs_src/extra_models/tutorial002.py!} - ``` +//// ## `Union` 或者 `anyOf` -你可以将一个响应声明为两种类型的 `Union`，这意味着该响应将是两种类型中的任何一种。 +响应可以声明为两种类型的 `Union` 类型，即该响应可以是两种类型中的任意类型。 -这将在 OpenAPI 中使用 `anyOf` 进行定义。 +在 OpenAPI 中可以使用 `anyOf` 定义。 -为此，请使用标准的 Python 类型提示 `typing.Union`： +为此，请使用 Python 标准类型提示 `typing.Union`： +/// note | "笔记" -!!! note - 定义一个 `Union` 类型时，首先包括最详细的类型，然后是不太详细的类型。在下面的示例中，更详细的 `PlaneItem` 位于 `Union[PlaneItem，CarItem]` 中的 `CarItem` 之前。 +定义 `Union` 类型时，要把详细的类型写在前面，然后是不太详细的类型。下例中，更详细的 `PlaneItem` 位于 `Union[PlaneItem，CarItem]` 中的 `CarItem` 之前。 -=== "Python 3.10+" +/// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003_py310.py!} - ``` +//// tab | Python 3.10+ -=== "Python 3.8+" +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="1 14-15 18-20 33" - {!> ../../../docs_src/extra_models/tutorial003.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 14-15 18-20 33" +{!> ../../../docs_src/extra_models/tutorial003.py!} +``` + +//// ## 模型列表 -你可以用同样的方式声明由对象列表构成的响应。 +使用同样的方式也可以声明由对象列表构成的响应。 为此，请使用标准的 Python `typing.List`： -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="18" - {!> ../../../docs_src/extra_models/tutorial004_py39.py!} - ``` +```Python hl_lines="18" +{!> ../../../docs_src/extra_models/tutorial004_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="1 20" - {!> ../../../docs_src/extra_models/tutorial004.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="1 20" +{!> ../../../docs_src/extra_models/tutorial004.py!} +``` + +//// ## 任意 `dict` 构成的响应 -你还可以使用一个任意的普通 `dict` 声明响应，仅声明键和值的类型，而不使用 Pydantic 模型。 +任意的 `dict` 都能用于声明响应，只要声明键和值的类型，无需使用 Pydantic 模型。 + +事先不知道可用的字段 / 属性名时（Pydantic 模型必须知道字段是什么），这种方式特别有用。 -如果你事先不知道有效的字段/属性名称（对于 Pydantic 模型是必需的），这将很有用。 +此时，可以使用 `typing.Dict`： -在这种情况下，你可以使用 `typing.Dict`： +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="6" +{!> ../../../docs_src/extra_models/tutorial005_py39.py!} +``` + +//// - ```Python hl_lines="6" - {!> ../../../docs_src/extra_models/tutorial005_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="1 8" +{!> ../../../docs_src/extra_models/tutorial005.py!} +``` - ```Python hl_lines="1 8" - {!> ../../../docs_src/extra_models/tutorial005.py!} - ``` +//// -## 总结 +## 小结 -使用多个 Pydantic 模型，并针对不同场景自由地继承。 +针对不同场景，可以随意使用不同的 Pydantic 模型继承定义的基类。 -如果一个实体必须能够具有不同的「状态」，你无需为每个状态的实体定义单独的数据模型。以用户「实体」为例，其状态有包含 `password`、包含 `password_hash` 以及不含密码。 +实体必须具有不同的**状态**时，不必为不同状态的实体单独定义数据模型。例如，用户**实体**就有包含 `password`、包含 `password_hash` 以及不含密码等多种状态。 diff --git a/docs/zh/docs/tutorial/first-steps.md b/docs/zh/docs/tutorial/first-steps.md index 30fae99cf..779d1b8be 100644 --- a/docs/zh/docs/tutorial/first-steps.md +++ b/docs/zh/docs/tutorial/first-steps.md @@ -24,13 +24,15 @@ $ uvicorn main:app --reload -!!! note - `uvicorn main:app` 命令含义如下: +/// note - * `main`：`main.py` 文件（一个 Python「模块」）。 - * `app`：在 `main.py` 文件中通过 `app = FastAPI()` 创建的对象。 - * `--reload`：让服务器在更新代码后重新启动。仅在开发时使用该选项。 +`uvicorn main:app` 命令含义如下: +* `main`：`main.py` 文件（一个 Python「模块」）。 +* `app`：在 `main.py` 文件中通过 `app = FastAPI()` 创建的对象。 +* `--reload`：让服务器在更新代码后重新启动。仅在开发时使用该选项。 + +/// 在输出中，会有一行信息像下面这样： @@ -138,10 +140,13 @@ OpenAPI 为你的 API 定义 API 模式。该模式中包含了你的 API 发送 `FastAPI` 是一个为你的 API 提供了所有功能的 Python 类。 -!!! note "技术细节" - `FastAPI` 是直接从 `Starlette` 继承的类。 +/// note | "技术细节" + +`FastAPI` 是直接从 `Starlette` 继承的类。 + +你可以通过 `FastAPI` 使用所有的 Starlette 的功能。 - 你可以通过 `FastAPI` 使用所有的 Starlette 的功能。 +/// ### 步骤 2：创建一个 `FastAPI`「实例」 @@ -201,8 +206,11 @@ https://example.com/items/foo /items/foo ``` -!!! info - 「路径」也通常被称为「端点」或「路由」。 +/// info + +「路径」也通常被称为「端点」或「路由」。 + +/// 开发 API 时，「路径」是用来分离「关注点」和「资源」的主要手段。 @@ -252,16 +260,19 @@ https://example.com/items/foo * 请求路径为 `/` * 使用 get 操作 -!!! info "`@decorator` Info" - `@something` 语法在 Python 中被称为「装饰器」。 +/// info | "`@decorator` Info" + +`@something` 语法在 Python 中被称为「装饰器」。 - 像一顶漂亮的装饰帽一样，将它放在一个函数的上方（我猜测这个术语的命名就是这么来的）。 +像一顶漂亮的装饰帽一样，将它放在一个函数的上方（我猜测这个术语的命名就是这么来的）。 - 装饰器接收位于其下方的函数并且用它完成一些工作。 +装饰器接收位于其下方的函数并且用它完成一些工作。 - 在我们的例子中，这个装饰器告诉 **FastAPI** 位于其下方的函数对应着**路径** `/` 加上 `get` **操作**。 +在我们的例子中，这个装饰器告诉 **FastAPI** 位于其下方的函数对应着**路径** `/` 加上 `get` **操作**。 - 它是一个「**路径操作装饰器**」。 +它是一个「**路径操作装饰器**」。 + +/// 你也可以使用其他的操作： @@ -276,14 +287,17 @@ https://example.com/items/foo * `@app.patch()` * `@app.trace()` -!!! tip - 您可以随意使用任何一个操作（HTTP方法）。 +/// tip + +您可以随意使用任何一个操作（HTTP方法）。 + +**FastAPI** 没有强制要求操作有任何特定的含义。 - **FastAPI** 没有强制要求操作有任何特定的含义。 +此处提供的信息仅作为指导，而不是要求。 - 此处提供的信息仅作为指导，而不是要求。 +比如，当使用 GraphQL 时通常你所有的动作都通过 `post` 一种方法执行。 - 比如，当使用 GraphQL 时通常你所有的动作都通过 `post` 一种方法执行。 +/// ### 步骤 4：定义**路径操作函数** @@ -311,8 +325,11 @@ https://example.com/items/foo {!../../../docs_src/first_steps/tutorial003.py!} ``` -!!! note - 如果你不知道两者的区别，请查阅 [Async: *"In a hurry?"*](https://fastapi.tiangolo.com/async/#in-a-hurry){.internal-link target=_blank}。 +/// note + +如果你不知道两者的区别，请查阅 [Async: *"In a hurry?"*](https://fastapi.tiangolo.com/async/#in-a-hurry){.internal-link target=_blank}。 + +/// ### 步骤 5：返回内容 diff --git a/docs/zh/docs/tutorial/handling-errors.md b/docs/zh/docs/tutorial/handling-errors.md index 701cd241e..b5c027d44 100644 --- a/docs/zh/docs/tutorial/handling-errors.md +++ b/docs/zh/docs/tutorial/handling-errors.md @@ -67,14 +67,15 @@ ``` -!!! tip "提示" +/// tip | "提示" - 触发 `HTTPException` 时，可以用参数 `detail` 传递任何能转换为 JSON 的值，不仅限于 `str`。 +触发 `HTTPException` 时，可以用参数 `detail` 传递任何能转换为 JSON 的值，不仅限于 `str`。 - 还支持传递 `dict`、`list` 等数据结构。 +还支持传递 `dict`、`list` 等数据结构。 - **FastAPI** 能自动处理这些数据，并将之转换为 JSON。 +**FastAPI** 能自动处理这些数据，并将之转换为 JSON。 +/// ## 添加自定义响应头 @@ -115,12 +116,13 @@ ``` -!!! note "技术细节" +/// note | "技术细节" - `from starlette.requests import Request` 和 `from starlette.responses import JSONResponse` 也可以用于导入 `Request` 和 `JSONResponse`。 +`from starlette.requests import Request` 和 `from starlette.responses import JSONResponse` 也可以用于导入 `Request` 和 `JSONResponse`。 - **FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应操作都可以直接从 Starlette 导入。同理，`Request` 也是如此。 +**FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应操作都可以直接从 Starlette 导入。同理，`Request` 也是如此。 +/// ## 覆盖默认异常处理器 @@ -174,10 +176,11 @@ path -> item_id ### `RequestValidationError` vs `ValidationError` -!!! warning "警告" +/// warning | "警告" - 如果您觉得现在还用不到以下技术细节，可以先跳过下面的内容。 +如果您觉得现在还用不到以下技术细节，可以先跳过下面的内容。 +/// `RequestValidationError` 是 Pydantic 的 `ValidationError` 的子类。 @@ -200,12 +203,13 @@ path -> item_id ``` -!!! note "技术细节" +/// note | "技术细节" - 还可以使用 `from starlette.responses import PlainTextResponse`。 +还可以使用 `from starlette.responses import PlainTextResponse`。 - **FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应都可以直接从 Starlette 导入。 +**FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应都可以直接从 Starlette 导入。 +/// ### 使用 `RequestValidationError` 的请求体 diff --git a/docs/zh/docs/tutorial/header-params.md b/docs/zh/docs/tutorial/header-params.md index 25dfeba87..a9064c519 100644 --- a/docs/zh/docs/tutorial/header-params.md +++ b/docs/zh/docs/tutorial/header-params.md @@ -6,41 +6,57 @@ 首先，导入 `Header`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="1" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="1" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="3" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` - ```Python hl_lines="3" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +//// ## 声明 `Header` 参数 @@ -48,51 +64,71 @@ 第一个值是默认值，还可以传递所有验证参数或注释参数： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial001_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial001_py310.py!} +``` + +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial001.py!} - ``` +//// tab | Python 3.8+ non-Annotated -!!! note "技术细节" +/// tip - `Header` 是 `Path`、`Query`、`Cookie` 的**兄弟类**，都继承自共用的 `Param` 类。 +尽可能选择使用 `Annotated` 的版本。 - 注意，从 `fastapi` 导入的 `Query`、`Path`、`Header` 等对象，实际上是返回特殊类的函数。 +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial001.py!} +``` -!!! info "说明" +//// - 必须使用 `Header` 声明 header 参数，否则该参数会被解释为查询参数。 +/// note | "技术细节" + +`Header` 是 `Path`、`Query`、`Cookie` 的**兄弟类**，都继承自共用的 `Param` 类。 + +注意，从 `fastapi` 导入的 `Query`、`Path`、`Header` 等对象，实际上是返回特殊类的函数。 + +/// + +/// info | "说明" + +必须使用 `Header` 声明 header 参数，否则该参数会被解释为查询参数。 + +/// ## 自动转换 @@ -110,46 +146,63 @@ 如需禁用下划线自动转换为连字符，可以把 `Header` 的 `convert_underscores` 参数设置为 `False`： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="11" +{!> ../../../docs_src/header_params/tutorial002_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="12" +{!> ../../../docs_src/header_params/tutorial002_an.py!} +``` + +//// - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002_an_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.9+" +/// tip - ```Python hl_lines="11" - {!> ../../../docs_src/header_params/tutorial002_an_py39.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+" +/// + +```Python hl_lines="8" +{!> ../../../docs_src/header_params/tutorial002_py310.py!} +``` - ```Python hl_lines="12" - {!> ../../../docs_src/header_params/tutorial002_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="8" - {!> ../../../docs_src/header_params/tutorial002_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial002.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial002.py!} - ``` +//// -!!! warning "警告" +/// warning | "警告" - 注意，使用 `convert_underscores = False` 要慎重，有些 HTTP 代理和服务器不支持使用带有下划线的请求头。 +注意，使用 `convert_underscores = False` 要慎重，有些 HTTP 代理和服务器不支持使用带有下划线的请求头。 +/// ## 重复的请求头 @@ -161,50 +214,71 @@ 例如，声明 `X-Token` 多次出现的请求头，可以写成这样： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py310.py!} - ``` +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py310.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_an_py39.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_an_py39.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/header_params/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ - !!! tip - Prefer to use the `Annotated` version if possible. +```Python hl_lines="10" +{!> ../../../docs_src/header_params/tutorial003_an.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/header_params/tutorial003_py310.py!} - ``` +//// -=== "Python 3.9+ non-Annotated" +//// tab | Python 3.10+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003_py39.py!} - ``` +Prefer to use the `Annotated` version if possible. -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="7" +{!> ../../../docs_src/header_params/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.9+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003_py39.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="9" +{!> ../../../docs_src/header_params/tutorial003.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/header_params/tutorial003.py!} - ``` +//// 与*路径操作*通信时，以下面的方式发送两个 HTTP 请求头： diff --git a/docs/zh/docs/tutorial/index.md b/docs/zh/docs/tutorial/index.md index 6180d3de3..ab19f02c5 100644 --- a/docs/zh/docs/tutorial/index.md +++ b/docs/zh/docs/tutorial/index.md @@ -52,22 +52,25 @@ $ pip install "fastapi[all]" ......以上安装还包括了 `uvicorn`，你可以将其用作运行代码的服务器。 -!!! note - 你也可以分开来安装。 +/// note - 假如你想将应用程序部署到生产环境，你可能要执行以下操作： +你也可以分开来安装。 - ``` - pip install fastapi - ``` +假如你想将应用程序部署到生产环境，你可能要执行以下操作： - 并且安装`uvicorn`来作为服务器： +``` +pip install fastapi +``` + +并且安装`uvicorn`来作为服务器： + +``` +pip install "uvicorn[standard]" +``` - ``` - pip install "uvicorn[standard]" - ``` +然后对你想使用的每个可选依赖项也执行相同的操作。 - 然后对你想使用的每个可选依赖项也执行相同的操作。 +/// ## 进阶用户指南 diff --git a/docs/zh/docs/tutorial/metadata.md b/docs/zh/docs/tutorial/metadata.md index 8170e6ecc..3316e2ce4 100644 --- a/docs/zh/docs/tutorial/metadata.md +++ b/docs/zh/docs/tutorial/metadata.md @@ -1,101 +1,110 @@ -# 元数据和文档 URL - -你可以在 FastAPI 应用程序中自定义多个元数据配置。 - -## API 元数据 - -你可以在设置 OpenAPI 规范和自动 API 文档 UI 中使用的以下字段： - -| 参数 | 类型 | 描述 | -|------------|------|-------------| -| `title` | `str` | API 的标题。 | -| `summary` | `str` | API 的简短摘要。 自 OpenAPI 3.1.0、FastAPI 0.99.0 起可用。. | -| `description` | `str` | API 的简短描述。可以使用Markdown。 | -| `version` | `string` | API 的版本。这是您自己的应用程序的版本，而不是 OpenAPI 的版本。例如 `2.5.0` 。 | -| `terms_of_service` | `str` | API 服务条款的 URL。如果提供，则必须是 URL。 | -| `contact` | `dict` | 公开的 API 的联系信息。它可以包含多个字段。
    contact 字段
    参数Type描述
    namestr联系人/组织的识别名称。
    urlstr指向联系信息的 URL。必须采用 URL 格式。
    emailstr联系人/组织的电子邮件地址。必须采用电子邮件地址的格式。
    | -| `license_info` | `dict` | 公开的 API 的许可证信息。它可以包含多个字段。
    license_info 字段
    参数类型描述
    namestr必须的 (如果设置了license_info). 用于 API 的许可证名称。
    identifierstr一个API的SPDX许可证表达。 The identifier field is mutually exclusive of the url field. 自 OpenAPI 3.1.0、FastAPI 0.99.0 起可用。
    urlstr用于 API 的许可证的 URL。必须采用 URL 格式。
    | - -你可以按如下方式设置它们： - -```Python hl_lines="4-6" -{!../../../docs_src/metadata/tutorial001.py!} -``` - -!!! tip - 您可以在 `description` 字段中编写 Markdown，它将在输出中呈现。 - -通过这样设置，自动 API 文档看起来会像： - - - -## 标签元数据 - -### 创建标签元数据 - -让我们在带有标签的示例中为 `users` 和 `items` 试一下。 - -创建标签元数据并把它传递给 `openapi_tags` 参数： - -```Python hl_lines="3-16 18" -{!../../../docs_src/metadata/tutorial004.py!} -``` - -注意你可以在描述内使用 Markdown，例如「login」会显示为粗体（**login**）以及「fancy」会显示为斜体（_fancy_）。 - -!!! 提示 - 不必为你使用的所有标签都添加元数据。 - -### 使用你的标签 - -将 `tags` 参数和*路径操作*（以及 `APIRouter`）一起使用，将其分配给不同的标签： - -```Python hl_lines="21 26" -{!../../../docs_src/metadata/tutorial004.py!} -``` - -!!! 信息 - 阅读更多关于标签的信息[路径操作配置](path-operation-configuration.md#tags){.internal-link target=_blank}。 - -### 查看文档 - -如果你现在查看文档，它们会显示所有附加的元数据： - - - -### 标签顺序 - -每个标签元数据字典的顺序也定义了在文档用户界面显示的顺序。 - -例如按照字母顺序，即使 `users` 排在 `items` 之后，它也会显示在前面，因为我们将它的元数据添加为列表内的第一个字典。 - -## OpenAPI URL - -默认情况下，OpenAPI 模式服务于 `/openapi.json`。 - -但是你可以通过参数 `openapi_url` 对其进行配置。 - -例如，将其设置为服务于 `/api/v1/openapi.json`： - -```Python hl_lines="3" -{!../../../docs_src/metadata/tutorial002.py!} -``` - -如果你想完全禁用 OpenAPI 模式，可以将其设置为 `openapi_url=None`，这样也会禁用使用它的文档用户界面。 - -## 文档 URLs - -你可以配置两个文档用户界面，包括： - -* **Swagger UI**：服务于 `/docs`。 - * 可以使用参数 `docs_url` 设置它的 URL。 - * 可以通过设置 `docs_url=None` 禁用它。 -* ReDoc：服务于 `/redoc`。 - * 可以使用参数 `redoc_url` 设置它的 URL。 - * 可以通过设置 `redoc_url=None` 禁用它。 - -例如，设置 Swagger UI 服务于 `/documentation` 并禁用 ReDoc： - -```Python hl_lines="3" -{!../../../docs_src/metadata/tutorial003.py!} -``` +# 元数据和文档 URL + +你可以在 FastAPI 应用程序中自定义多个元数据配置。 + +## API 元数据 + +你可以在设置 OpenAPI 规范和自动 API 文档 UI 中使用的以下字段： + +| 参数 | 类型 | 描述 | +|------------|------|-------------| +| `title` | `str` | API 的标题。 | +| `summary` | `str` | API 的简短摘要。 自 OpenAPI 3.1.0、FastAPI 0.99.0 起可用。. | +| `description` | `str` | API 的简短描述。可以使用Markdown。 | +| `version` | `string` | API 的版本。这是您自己的应用程序的版本，而不是 OpenAPI 的版本。例如 `2.5.0` 。 | +| `terms_of_service` | `str` | API 服务条款的 URL。如果提供，则必须是 URL。 | +| `contact` | `dict` | 公开的 API 的联系信息。它可以包含多个字段。
    contact 字段
    参数Type描述
    namestr联系人/组织的识别名称。
    urlstr指向联系信息的 URL。必须采用 URL 格式。
    emailstr联系人/组织的电子邮件地址。必须采用电子邮件地址的格式。
    | +| `license_info` | `dict` | 公开的 API 的许可证信息。它可以包含多个字段。
    license_info 字段
    参数类型描述
    namestr必须的 (如果设置了license_info). 用于 API 的许可证名称。
    identifierstr一个API的SPDX许可证表达。 The identifier field is mutually exclusive of the url field. 自 OpenAPI 3.1.0、FastAPI 0.99.0 起可用。
    urlstr用于 API 的许可证的 URL。必须采用 URL 格式。
    | + +你可以按如下方式设置它们： + +```Python hl_lines="4-6" +{!../../../docs_src/metadata/tutorial001.py!} +``` + +/// tip + +您可以在 `description` 字段中编写 Markdown，它将在输出中呈现。 + +/// + +通过这样设置，自动 API 文档看起来会像： + + + +## 标签元数据 + +### 创建标签元数据 + +让我们在带有标签的示例中为 `users` 和 `items` 试一下。 + +创建标签元数据并把它传递给 `openapi_tags` 参数： + +```Python hl_lines="3-16 18" +{!../../../docs_src/metadata/tutorial004.py!} +``` + +注意你可以在描述内使用 Markdown，例如「login」会显示为粗体（**login**）以及「fancy」会显示为斜体（_fancy_）。 + +/// tip | "提示" + +不必为你使用的所有标签都添加元数据。 + +/// + +### 使用你的标签 + +将 `tags` 参数和*路径操作*（以及 `APIRouter`）一起使用，将其分配给不同的标签： + +```Python hl_lines="21 26" +{!../../../docs_src/metadata/tutorial004.py!} +``` + +/// info | "信息" + +阅读更多关于标签的信息[路径操作配置](path-operation-configuration.md#tags){.internal-link target=_blank}。 + +/// + +### 查看文档 + +如果你现在查看文档，它们会显示所有附加的元数据： + + + +### 标签顺序 + +每个标签元数据字典的顺序也定义了在文档用户界面显示的顺序。 + +例如按照字母顺序，即使 `users` 排在 `items` 之后，它也会显示在前面，因为我们将它的元数据添加为列表内的第一个字典。 + +## OpenAPI URL + +默认情况下，OpenAPI 模式服务于 `/openapi.json`。 + +但是你可以通过参数 `openapi_url` 对其进行配置。 + +例如，将其设置为服务于 `/api/v1/openapi.json`： + +```Python hl_lines="3" +{!../../../docs_src/metadata/tutorial002.py!} +``` + +如果你想完全禁用 OpenAPI 模式，可以将其设置为 `openapi_url=None`，这样也会禁用使用它的文档用户界面。 + +## 文档 URLs + +你可以配置两个文档用户界面，包括： + +* **Swagger UI**：服务于 `/docs`。 + * 可以使用参数 `docs_url` 设置它的 URL。 + * 可以通过设置 `docs_url=None` 禁用它。 +* ReDoc：服务于 `/redoc`。 + * 可以使用参数 `redoc_url` 设置它的 URL。 + * 可以通过设置 `redoc_url=None` 禁用它。 + +例如，设置 Swagger UI 服务于 `/documentation` 并禁用 ReDoc： + +```Python hl_lines="3" +{!../../../docs_src/metadata/tutorial003.py!} +``` diff --git a/docs/zh/docs/tutorial/middleware.md b/docs/zh/docs/tutorial/middleware.md index c9a7e7725..7cc6cac42 100644 --- a/docs/zh/docs/tutorial/middleware.md +++ b/docs/zh/docs/tutorial/middleware.md @@ -11,10 +11,13 @@ * 它可以对该**响应**做些什么或者执行任何需要的代码. * 然后它返回这个 **响应**. -!!! note "技术细节" - 如果你使用了 `yield` 关键字依赖, 依赖中的退出代码将在执行中间件*后*执行. +/// note | "技术细节" - 如果有任何后台任务(稍后记录), 它们将在执行中间件*后*运行. +如果你使用了 `yield` 关键字依赖, 依赖中的退出代码将在执行中间件*后*执行. + +如果有任何后台任务(稍后记录), 它们将在执行中间件*后*运行. + +/// ## 创建中间件 @@ -32,15 +35,21 @@ {!../../../docs_src/middleware/tutorial001.py!} ``` -!!! tip - 请记住可以 用'X-' 前缀添加专有自定义请求头. +/// tip + +请记住可以 用'X-' 前缀添加专有自定义请求头. + +但是如果你想让浏览器中的客户端看到你的自定义请求头, 你需要把它们加到 CORS 配置 ([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank}) 的 `expose_headers` 参数中,在 Starlette's CORS docs文档中. + +/// + +/// note | "技术细节" - 但是如果你想让浏览器中的客户端看到你的自定义请求头, 你需要把它们加到 CORS 配置 ([CORS (Cross-Origin Resource Sharing)](cors.md){.internal-link target=_blank}) 的 `expose_headers` 参数中,在 Starlette's CORS docs文档中. +你也可以使用 `from starlette.requests import Request`. -!!! note "技术细节" - 你也可以使用 `from starlette.requests import Request`. +**FastAPI** 为了开发者方便提供了该对象. 但其实它直接来自于 Starlette. - **FastAPI** 为了开发者方便提供了该对象. 但其实它直接来自于 Starlette. +/// ### 在 `response` 的前和后 diff --git a/docs/zh/docs/tutorial/path-operation-configuration.md b/docs/zh/docs/tutorial/path-operation-configuration.md index f79b0e692..ac0177128 100644 --- a/docs/zh/docs/tutorial/path-operation-configuration.md +++ b/docs/zh/docs/tutorial/path-operation-configuration.md @@ -2,9 +2,11 @@ *路径操作装饰器*支持多种配置参数。 -!!! warning "警告" +/// warning | "警告" - 注意：以下参数应直接传递给**路径操作装饰器**，不能传递给*路径操作函数*。 +注意：以下参数应直接传递给**路径操作装饰器**，不能传递给*路径操作函数*。 + +/// ## `status_code` 状态码 @@ -20,11 +22,13 @@ 状态码在响应中使用，并会被添加到 OpenAPI 概图。 -!!! note "技术细节" +/// note | "技术细节" + +也可以使用 `from starlette import status` 导入状态码。 - 也可以使用 `from starlette import status` 导入状态码。 +**FastAPI** 的`fastapi.status` 和 `starlette.status` 一样，只是快捷方式。实际上，`fastapi.status` 直接继承自 Starlette。 - **FastAPI** 的`fastapi.status` 和 `starlette.status` 一样，只是快捷方式。实际上，`fastapi.status` 直接继承自 Starlette。 +/// ## `tags` 参数 @@ -68,15 +72,19 @@ OpenAPI 概图会自动添加标签，供 API 文档接口使用： {!../../../docs_src/path_operation_configuration/tutorial005.py!} ``` -!!! info "说明" +/// info | "说明" + +注意，`response_description` 只用于描述响应，`description` 一般则用于描述*路径操作*。 + +/// - 注意，`response_description` 只用于描述响应，`description` 一般则用于描述*路径操作*。 +/// check | "检查" -!!! check "检查" +OpenAPI 规定每个*路径操作*都要有响应描述。 - OpenAPI 规定每个*路径操作*都要有响应描述。 +如果没有定义响应描述，**FastAPI** 则自动生成内容为 "Successful response" 的响应描述。 - 如果没有定义响应描述，**FastAPI** 则自动生成内容为 "Successful response" 的响应描述。 +/// diff --git a/docs/zh/docs/tutorial/path-params-numeric-validations.md b/docs/zh/docs/tutorial/path-params-numeric-validations.md index 9b41ad7cf..6310ad8d2 100644 --- a/docs/zh/docs/tutorial/path-params-numeric-validations.md +++ b/docs/zh/docs/tutorial/path-params-numeric-validations.md @@ -6,41 +6,57 @@ 首先，从 `fastapi` 导入 `Path`： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ -=== "Python 3.9+" +```Python hl_lines="1 3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` + +//// - ```Python hl_lines="1 3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="3-4" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` - ```Python hl_lines="3-4" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.10+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="1" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +//// - ```Python hl_lines="1" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="3" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +/// + +```Python hl_lines="3" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// ## 声明元数据 @@ -48,48 +64,67 @@ 例如，要声明路径参数 `item_id`的 `title` 元数据值，你可以输入： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} +``` - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} - ``` +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="11" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.10+ non-Annotated" +```Python hl_lines="11" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_an.py!} +``` - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +//// - ```Python hl_lines="8" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="10" - {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} - ``` +/// -!!! note - 路径参数总是必需的，因为它必须是路径的一部分。 +```Python hl_lines="8" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!} +``` - 所以，你应该在声明时使用 `...` 将其标记为必需参数。 +//// - 然而，即使你使用 `None` 声明路径参数或设置一个其他默认值也不会有任何影响，它依然会是必需参数。 +//// tab | Python 3.8+ non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 + +/// + +```Python hl_lines="10" +{!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!} +``` + +//// + +/// note + +路径参数总是必需的，因为它必须是路径的一部分。 + +所以，你应该在声明时使用 `...` 将其标记为必需参数。 + +然而，即使你使用 `None` 声明路径参数或设置一个其他默认值也不会有任何影响，它依然会是必需参数。 + +/// ## 按需对参数排序 @@ -107,14 +142,19 @@ 因此，你可以将函数声明为： -=== "Python 3.8 non-Annotated" +//// tab | Python 3.8 non-Annotated + +/// tip + +尽可能选择使用 `Annotated` 的版本。 - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// + +```Python hl_lines="7" +{!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} +``` - ```Python hl_lines="7" - {!> ../../../docs_src/path_params_numeric_validations/tutorial002.py!} - ``` +//// ## 按需对参数排序的技巧 @@ -174,18 +214,24 @@ Python 不会对该 `*` 做任何事情，但是它将知道之后的所有参 * `lt`：小于（`l`ess `t`han） * `le`：小于等于（`l`ess than or `e`qual） -!!! info - `Query`、`Path` 以及你后面会看到的其他类继承自一个共同的 `Param` 类（不需要直接使用它）。 +/// info + +`Query`、`Path` 以及你后面会看到的其他类继承自一个共同的 `Param` 类（不需要直接使用它）。 + +而且它们都共享相同的所有你已看到并用于添加额外校验和元数据的参数。 + +/// + +/// note | "技术细节" - 而且它们都共享相同的所有你已看到并用于添加额外校验和元数据的参数。 +当你从 `fastapi` 导入 `Query`、`Path` 和其他同类对象时，它们实际上是函数。 -!!! note "技术细节" - 当你从 `fastapi` 导入 `Query`、`Path` 和其他同类对象时，它们实际上是函数。 +当被调用时，它们返回同名类的实例。 - 当被调用时，它们返回同名类的实例。 +如此，你导入 `Query` 这个函数。当你调用它时，它将返回一个同样命名为 `Query` 的类的实例。 - 如此，你导入 `Query` 这个函数。当你调用它时，它将返回一个同样命名为 `Query` 的类的实例。 +因为使用了这些函数（而不是直接使用类），所以你的编辑器不会标记有关其类型的错误。 - 因为使用了这些函数（而不是直接使用类），所以你的编辑器不会标记有关其类型的错误。 +这样，你可以使用常规的编辑器和编码工具，而不必添加自定义配置来忽略这些错误。 - 这样，你可以使用常规的编辑器和编码工具，而不必添加自定义配置来忽略这些错误。 +/// diff --git a/docs/zh/docs/tutorial/path-params.md b/docs/zh/docs/tutorial/path-params.md index 5bb4eba80..091dcbeb0 100644 --- a/docs/zh/docs/tutorial/path-params.md +++ b/docs/zh/docs/tutorial/path-params.md @@ -1,48 +1,54 @@ # 路径参数 -你可以使用与 Python 格式化字符串相同的语法来声明路径"参数"或"变量"： +FastAPI 支持使用 Python 字符串格式化语法声明**路径参数**（**变量**）： ```Python hl_lines="6-7" {!../../../docs_src/path_params/tutorial001.py!} ``` -路径参数 `item_id` 的值将作为参数 `item_id` 传递给你的函数。 +这段代码把路径参数 `item_id` 的值传递给路径函数的参数 `item_id`。 -所以，如果你运行示例并访问 http://127.0.0.1:8000/items/foo，将会看到如下响应： +运行示例并访问 http://127.0.0.1:8000/items/foo，可获得如下响应： ```JSON {"item_id":"foo"} ``` -## 有类型的路径参数 +## 声明路径参数的类型 -你可以使用标准的 Python 类型标注为函数中的路径参数声明类型。 +使用 Python 标准类型注解，声明路径操作函数中路径参数的类型。 ```Python hl_lines="7" {!../../../docs_src/path_params/tutorial002.py!} ``` -在这个例子中，`item_id` 被声明为 `int` 类型。 +本例把 `item_id` 的类型声明为 `int`。 -!!! check - 这将为你的函数提供编辑器支持，包括错误检查、代码补全等等。 +/// check | "检查" -## 数据转换 +类型声明将为函数提供错误检查、代码补全等编辑器支持。 -如果你运行示例并打开浏览器访问 http://127.0.0.1:8000/items/3，将得到如下响应： +/// + +## 数据转换 + +运行示例并访问 http://127.0.0.1:8000/items/3，返回的响应如下： ```JSON {"item_id":3} ``` -!!! check - 注意函数接收（并返回）的值为 3，是一个 Python `int` 值，而不是字符串 `"3"`。 +/// check | "检查" + +注意，函数接收并返回的值是 `3`（ `int`），不是 `"3"`（`str`）。 - 所以，**FastAPI** 通过上面的类型声明提供了对请求的自动"解析"。 +**FastAPI** 通过类型声明自动**解析**请求中的数据。 + +/// ## 数据校验 -但如果你通过浏览器访问 http://127.0.0.1:8000/items/foo，你会看到一个清晰可读的 HTTP 错误： +通过浏览器访问 http://127.0.0.1:8000/items/foo，接收如下 HTTP 错误信息： ```JSON { @@ -59,86 +65,99 @@ } ``` -因为路径参数 `item_id` 传入的值为 `"foo"`，它不是一个 `int`。 +这是因为路径参数 `item_id` 的值 （`"foo"`）的类型不是 `int`。 + +值的类型不是 `int ` 而是浮点数（`float`）时也会显示同样的错误，比如： http://127.0.0.1:8000/items/4.2。 + +/// check | "检查" -如果你提供的是 `float` 而非整数也会出现同样的错误，比如： http://127.0.0.1:8000/items/4.2 +**FastAPI** 使用 Python 类型声明实现了数据校验。 -!!! check - 所以，通过同样的 Python 类型声明，**FastAPI** 提供了数据校验功能。 +注意，上面的错误清晰地指出了未通过校验的具体原因。 - 注意上面的错误同样清楚地指出了校验未通过的具体原因。 +这在开发调试与 API 交互的代码时非常有用。 - 在开发和调试与你的 API 进行交互的代码时，这非常有用。 +/// -## 文档 +## 查看文档 -当你打开浏览器访问 http://127.0.0.1:8000/docs，你将看到自动生成的交互式 API 文档： +访问 http://127.0.0.1:8000/docs，查看自动生成的 API 文档： - + -!!! check - 再一次，还是通过相同的 Python 类型声明，**FastAPI** 为你提供了自动生成的交互式文档（集成 Swagger UI）。 +/// check | "检查" - 注意这里的路径参数被声明为一个整数。 +还是使用 Python 类型声明，**FastAPI** 提供了（集成 Swagger UI 的）API 文档。 -## 基于标准的好处：可选文档 +注意，路径参数的类型是整数。 -由于生成的 API 模式来自于 OpenAPI 标准，所以有很多工具与其兼容。 +/// -正因如此，**FastAPI** 内置了一个可选的 API 文档（使用 Redoc）： +## 基于标准的好处，备选文档 - +**FastAPI** 使用 OpenAPI 生成概图，所以能兼容很多工具。 -同样的，还有很多其他兼容的工具，包括适用于多种语言的代码生成工具。 +因此，**FastAPI** 还内置了 ReDoc 生成的备选 API 文档，可在此查看 http://127.0.0.1:8000/redoc： + + + +同样，还有很多兼容工具，包括多种语言的代码生成工具。 ## Pydantic -所有的数据校验都由 Pydantic 在幕后完成，所以你可以从它所有的优点中受益。并且你知道它在这方面非常胜任。 +FastAPI 充分地利用了 Pydantic 的优势，用它在后台校验数据。众所周知，Pydantic 擅长的就是数据校验。 -你可以使用同样的类型声明来声明 `str`、`float`、`bool` 以及许多其他的复合数据类型。 +同样，`str`、`float`、`bool` 以及很多复合数据类型都可以使用类型声明。 -本教程的下一章节将探讨其中的一些内容。 +下一章介绍详细内容。 ## 顺序很重要 -在创建*路径操作*时，你会发现有些情况下路径是固定的。 +有时，*路径操作*中的路径是写死的。 + +比如要使用 `/users/me` 获取当前用户的数据。 -比如 `/users/me`，我们假设它用来获取关于当前用户的数据. +然后还要使用 `/users/{user_id}`，通过用户 ID 获取指定用户的数据。 -然后，你还可以使用路径 `/users/{user_id}` 来通过用户 ID 获取关于特定用户的数据。 +由于*路径操作*是按顺序依次运行的，因此，一定要在 `/users/{user_id}` 之前声明 `/users/me` ： -由于*路径操作*是按顺序依次运行的，你需要确保路径 `/users/me` 声明在路径 `/users/{user_id}`之前： ```Python hl_lines="6 11" {!../../../docs_src/path_params/tutorial003.py!} ``` -否则，`/users/{user_id}` 的路径还将与 `/users/me` 相匹配，"认为"自己正在接收一个值为 `"me"` 的 `user_id` 参数。 +否则，`/users/{user_id}` 将匹配 `/users/me`，FastAPI 会**认为**正在接收值为 `"me"` 的 `user_id` 参数。 ## 预设值 -如果你有一个接收路径参数的路径操作，但你希望预先设定可能的有效参数值，则可以使用标准的 Python `Enum` 类型。 +路径操作使用 Python 的 `Enum` 类型接收预设的*路径参数*。 -### 创建一个 `Enum` 类 +### 创建 `Enum` 类 -导入 `Enum` 并创建一个继承自 `str` 和 `Enum` 的子类。 +导入 `Enum` 并创建继承自 `str` 和 `Enum` 的子类。 -通过从 `str` 继承，API 文档将能够知道这些值必须为 `string` 类型并且能够正确地展示出来。 +通过从 `str` 继承，API 文档就能把值的类型定义为**字符串**，并且能正确渲染。 -然后创建具有固定值的类属性，这些固定值将是可用的有效值： +然后，创建包含固定值的类属性，这些固定值是可用的有效值： ```Python hl_lines="1 6-9" {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! info - 枚举（或 enums）从 3.4 版本起在 Python 中可用。 +/// info | "说明" + +Python 3.4 及之后版本支持枚举（即 enums）。 + +/// + +/// tip | "提示" -!!! tip - 如果你想知道，"AlexNet"、"ResNet" 和 "LeNet" 只是机器学习中的模型名称。 +**AlexNet**、**ResNet**、**LeNet** 是机器学习模型。 + +/// ### 声明*路径参数* -然后使用你定义的枚举类（`ModelName`）创建一个带有类型标注的*路径参数*： +使用 Enum 类（`ModelName`）创建使用类型注解的*路径参数*： ```Python hl_lines="16" {!../../../docs_src/path_params/tutorial005.py!} @@ -146,17 +165,17 @@ ### 查看文档 -因为已经指定了*路径参数*的可用值，所以交互式文档可以恰当地展示它们： + API 文档会显示预定义*路径参数*的可用值： - + -### 使用 Python *枚举类型* +### 使用 Python _枚举类型_ -*路径参数*的值将是一个*枚举成员*。 +*路径参数*的值是枚举的元素。 -#### 比较*枚举成员* +#### 比较*枚举元素* -你可以将它与你创建的枚举类 `ModelName` 中的*枚举成员*进行比较： +枚举类 `ModelName` 中的*枚举元素*支持比较操作： ```Python hl_lines="17" {!../../../docs_src/path_params/tutorial005.py!} @@ -164,71 +183,86 @@ #### 获取*枚举值* -你可以使用 `model_name.value` 或通常来说 `your_enum_member.value` 来获取实际的值（在这个例子中为 `str`）： +使用 `model_name.value` 或 `your_enum_member.value` 获取实际的值（本例中为**字符串**）： -```Python hl_lines="19" +```Python hl_lines="20" {!../../../docs_src/path_params/tutorial005.py!} ``` -!!! tip - 你也可以通过 `ModelName.lenet.value` 来获取值 `"lenet"`。 +/// tip | "提示" + +使用 `ModelName.lenet.value` 也能获取值 `"lenet"`。 + +/// -#### 返回*枚举成员* +#### 返回*枚举元素* -你可以从*路径操作*中返回*枚举成员*，即使嵌套在 JSON 结构中（例如一个 `dict` 中）。 +即使嵌套在 JSON 请求体里（例如， `dict`），也可以从*路径操作*返回*枚举元素*。 -在返回给客户端之前，它们将被转换为对应的值： +返回给客户端之前，要把枚举元素转换为对应的值（本例中为字符串）： -```Python hl_lines="18-21" +```Python hl_lines="18 21 23" {!../../../docs_src/path_params/tutorial005.py!} ``` +客户端中的 JSON 响应如下： + +```JSON +{ + "model_name": "alexnet", + "message": "Deep Learning FTW!" +} +``` + ## 包含路径的路径参数 -假设你有一个*路径操作*，它的路径为 `/files/{file_path}`。 +假设*路径操作*的路径为 `/files/{file_path}`。 -但是你需要 `file_path` 自身也包含*路径*，比如 `home/johndoe/myfile.txt`。 +但需要 `file_path` 中也包含*路径*，比如，`home/johndoe/myfile.txt`。 -因此，该文件的URL将类似于这样：`/files/home/johndoe/myfile.txt`。 +此时，该文件的 URL 是这样的：`/files/home/johndoe/myfile.txt`。 ### OpenAPI 支持 -OpenAPI 不支持任何方式去声明*路径参数*以在其内部包含*路径*，因为这可能会导致难以测试和定义的情况出现。 +OpenAPI 不支持声明包含路径的*路径参数*，因为这会导致测试和定义更加困难。 -不过，你仍然可以通过 Starlette 的一个内部工具在 **FastAPI** 中实现它。 +不过，仍可使用 Starlette 内置工具在 **FastAPI** 中实现这一功能。 -而且文档依旧可以使用，但是不会添加任何该参数应包含路径的说明。 +而且不影响文档正常运行，但是不会添加该参数包含路径的说明。 ### 路径转换器 -你可以使用直接来自 Starlette 的选项来声明一个包含*路径*的*路径参数*： +直接使用 Starlette 的选项声明包含*路径*的*路径参数*： ``` /files/{file_path:path} ``` -在这种情况下，参数的名称为 `file_path`，结尾部分的 `:path` 说明该参数应匹配任意的*路径*。 +本例中，参数名为 `file_path`，结尾部分的 `:path` 说明该参数应匹配*路径*。 -因此，你可以这样使用它： +用法如下： ```Python hl_lines="6" {!../../../docs_src/path_params/tutorial004.py!} ``` -!!! tip - 你可能会需要参数包含 `/home/johndoe/myfile.txt`，以斜杠（`/`）开头。 +/// tip | "提示" + +注意，包含 `/home/johndoe/myfile.txt` 的路径参数要以斜杠（`/`）开头。 + +本例中的 URL 是 `/files//home/johndoe/myfile.txt`。注意，`files` 和 `home` 之间要使用**双斜杠**（`//`）。 - 在这种情况下，URL 将会是 `/files//home/johndoe/myfile.txt`，在`files` 和 `home` 之间有一个双斜杠（`//`）。 +/// -## 总结 +## 小结 -使用 **FastAPI**，通过简短、直观和标准的 Python 类型声明，你将获得： +通过简短、直观的 Python 标准类型声明，**FastAPI** 可以获得： -* 编辑器支持：错误检查，代码补全等 -* 数据 "解析" -* 数据校验 -* API 标注和自动生成的文档 +- 编辑器支持：错误检查，代码自动补全等 +- 数据**解析** +- 数据校验 +- API 注解和 API 文档 -而且你只需要声明一次即可。 +只需要声明一次即可。 -这可能是 **FastAPI** 与其他框架相比主要的明显优势（除了原始性能以外）。 +这可能是除了性能以外，**FastAPI** 与其它框架相比的主要优势。 diff --git a/docs/zh/docs/tutorial/query-params-str-validations.md b/docs/zh/docs/tutorial/query-params-str-validations.md index af0428837..cb4beb0ca 100644 --- a/docs/zh/docs/tutorial/query-params-str-validations.md +++ b/docs/zh/docs/tutorial/query-params-str-validations.md @@ -4,17 +4,21 @@ 让我们以下面的应用程序为例： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params_str_validations/tutorial001_py310.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params_str_validations/tutorial001.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/query_params_str_validations/tutorial001.py!} - ``` +//// 查询参数 `q` 的类型为 `str`，默认值为 `None`，因此它是可选的。 @@ -98,8 +102,11 @@ q: Union[str, None] = Query(default=None, max_length=50) {!../../../docs_src/query_params_str_validations/tutorial005.py!} ``` -!!! note - 具有默认值还会使该参数成为可选参数。 +/// note + +具有默认值还会使该参数成为可选参数。 + +/// ## 声明为必需参数 @@ -135,9 +142,12 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006b.py!} ``` -!!! info - 如果你之前没见过 `...` 这种用法：它是一个特殊的单独值，它是 Python 的一部分并且被称为「省略号」。 - Pydantic 和 FastAPI 使用它来显式的声明需要一个值。 +/// info + +如果你之前没见过 `...` 这种用法：它是一个特殊的单独值，它是 Python 的一部分并且被称为「省略号」。 +Pydantic 和 FastAPI 使用它来显式的声明需要一个值。 + +/// 这将使 **FastAPI** 知道此查询参数是必需的。 @@ -151,8 +161,11 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006c.py!} ``` -!!! tip - Pydantic 是 FastAPI 中所有数据验证和序列化的核心，当你在没有设默认值的情况下使用 `Optional` 或 `Union[Something, None]` 时，它具有特殊行为，你可以在 Pydantic 文档中阅读有关必需可选字段的更多信息。 +/// tip + +Pydantic 是 FastAPI 中所有数据验证和序列化的核心，当你在没有设默认值的情况下使用 `Optional` 或 `Union[Something, None]` 时，它具有特殊行为，你可以在 Pydantic 文档中阅读有关必需可选字段的更多信息。 + +/// ### 使用Pydantic中的`Required`代替省略号(`...`) @@ -162,9 +175,11 @@ q: Union[str, None] = Query(default=None, min_length=3) {!../../../docs_src/query_params_str_validations/tutorial006d.py!} ``` -!!! tip - 请记住，在大多数情况下，当你需要某些东西时，可以简单地省略 `default` 参数，因此你通常不必使用 `...` 或 `Required` +/// tip + +请记住，在大多数情况下，当你需要某些东西时，可以简单地省略 `default` 参数，因此你通常不必使用 `...` 或 `Required` +/// ## 查询参数列表 / 多个值 @@ -195,8 +210,11 @@ http://localhost:8000/items/?q=foo&q=bar } ``` -!!! tip - 要声明类型为 `list` 的查询参数，如上例所示，你需要显式地使用 `Query`，否则该参数将被解释为请求体。 +/// tip + +要声明类型为 `list` 的查询参数，如上例所示，你需要显式地使用 `Query`，否则该参数将被解释为请求体。 + +/// 交互式 API 文档将会相应地进行更新，以允许使用多个值： @@ -235,10 +253,13 @@ http://localhost:8000/items/ {!../../../docs_src/query_params_str_validations/tutorial013.py!} ``` -!!! note - 请记住，在这种情况下 FastAPI 将不会检查列表的内容。 +/// note - 例如，`List[int]` 将检查（并记录到文档）列表的内容必须是整数。但是单独的 `list` 不会。 +请记住，在这种情况下 FastAPI 将不会检查列表的内容。 + +例如，`List[int]` 将检查（并记录到文档）列表的内容必须是整数。但是单独的 `list` 不会。 + +/// ## 声明更多元数据 @@ -246,10 +267,13 @@ http://localhost:8000/items/ 这些信息将包含在生成的 OpenAPI 模式中，并由文档用户界面和外部工具所使用。 -!!! note - 请记住，不同的工具对 OpenAPI 的支持程度可能不同。 +/// note + +请记住，不同的工具对 OpenAPI 的支持程度可能不同。 + +其中一些可能不会展示所有已声明的额外信息，尽管在大多数情况下，缺少的这部分功能已经计划进行开发。 - 其中一些可能不会展示所有已声明的额外信息，尽管在大多数情况下，缺少的这部分功能已经计划进行开发。 +/// 你可以添加 `title`： diff --git a/docs/zh/docs/tutorial/query-params.md b/docs/zh/docs/tutorial/query-params.md index a0cc7fea3..6853e3899 100644 --- a/docs/zh/docs/tutorial/query-params.md +++ b/docs/zh/docs/tutorial/query-params.md @@ -1,95 +1,122 @@ # 查询参数 -声明不属于路径参数的其他函数参数时，它们将被自动解释为"查询字符串"参数 +声明的参数不是路径参数时，路径操作函数会把该参数自动解释为**查询**参数。 ```Python hl_lines="9" {!../../../docs_src/query_params/tutorial001.py!} ``` -查询字符串是键值对的集合，这些键值对位于 URL 的 `？` 之后，并以 `&` 符号分隔。 +查询字符串是键值对的集合，这些键值对位于 URL 的 `?` 之后，以 `&` 分隔。 -例如，在以下 url 中： +例如，以下 URL 中： ``` http://127.0.0.1:8000/items/?skip=0&limit=10 ``` -...查询参数为： +……查询参数为： -* `skip`：对应的值为 `0` -* `limit`：对应的值为 `10` +* `skip`：值为 `0` +* `limit`：值为 `10` -由于它们是 URL 的一部分，因此它们的"原始值"是字符串。 +这些值都是 URL 的组成部分，因此，它们的类型**本应**是字符串。 -但是，当你为它们声明了 Python 类型（在上面的示例中为 `int`）时，它们将转换为该类型并针对该类型进行校验。 +但声明 Python 类型（上例中为 `int`）之后，这些值就会转换为声明的类型，并进行类型校验。 -应用于路径参数的所有相同过程也适用于查询参数： +所有应用于路径参数的流程也适用于查询参数： -* （很明显的）编辑器支持 -* 数据"解析" +* （显而易见的）编辑器支持 +* 数据**解析** * 数据校验 -* 自动生成文档 +* API 文档 ## 默认值 -由于查询参数不是路径的固定部分，因此它们可以是可选的，并且可以有默认值。 +查询参数不是路径的固定内容，它是可选的，还支持默认值。 -在上面的示例中，它们具有 `skip=0` 和 `limit=10` 的默认值。 +上例用 `skip=0` 和 `limit=10` 设定默认值。 -因此，访问 URL： +访问 URL： ``` http://127.0.0.1:8000/items/ ``` -将与访问以下地址相同： +与访问以下地址相同： ``` http://127.0.0.1:8000/items/?skip=0&limit=10 ``` -但是，如果你访问的是： +但如果访问： ``` http://127.0.0.1:8000/items/?skip=20 ``` -函数中的参数值将会是： +查询参数的值就是： * `skip=20`：在 URL 中设定的值 * `limit=10`：使用默认值 ## 可选参数 -通过同样的方式，你可以将它们的默认值设置为 `None` 来声明可选查询参数： +同理，把默认值设为 `None` 即可声明**可选的**查询参数： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="7" - {!> ../../../docs_src/query_params/tutorial002_py310.py!} - ``` +```Python hl_lines="7" +{!> ../../../docs_src/query_params/tutorial002_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial002.py!} +``` + +//// + +本例中，查询参数 `q` 是可选的，默认值为 `None`。 -=== "Python 3.8+" +/// check | "检查" - ```Python hl_lines="9" - {!> ../../../docs_src/query_params/tutorial002.py!} - ``` +注意，**FastAPI** 可以识别出 `item_id` 是路径参数，`q` 不是路径参数，而是查询参数。 +/// -在这个例子中，函数参数 `q` 将是可选的，并且默认值为 `None`。 +/// note | "笔记" -!!! check - 还要注意的是，**FastAPI** 足够聪明，能够分辨出参数 `item_id` 是路径参数而 `q` 不是，因此 `q` 是一个查询参数。 +因为默认值为 `= None`，FastAPI 把 `q` 识别为可选参数。 + +FastAPI 不使用 `Optional[str]` 中的 `Optional`（只使用 `str`），但 `Optional[str]` 可以帮助编辑器发现代码中的错误。 + +/// ## 查询参数类型转换 -你还可以声明 `bool` 类型，它们将被自动转换： +参数还可以声明为 `bool` 类型，FastAPI 会自动转换参数类型： + + +//// tab | Python 3.10+ ```Python hl_lines="7" -{!../../../docs_src/query_params/tutorial003.py!} +{!> ../../../docs_src/query_params/tutorial003_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="9" +{!> ../../../docs_src/query_params/tutorial003.py!} ``` -这个例子中，如果你访问： +//// + +本例中，访问： ``` http://127.0.0.1:8000/items/foo?short=1 @@ -119,42 +146,54 @@ http://127.0.0.1:8000/items/foo?short=on http://127.0.0.1:8000/items/foo?short=yes ``` -或任何其他的变体形式（大写，首字母大写等等），你的函数接收的 `short` 参数都会是布尔值 `True`。对于值为 `False` 的情况也是一样的。 +或其它任意大小写形式（大写、首字母大写等），函数接收的 `short` 参数都是布尔值 `True`。值为 `False` 时也一样。 ## 多个路径和查询参数 -你可以同时声明多个路径参数和查询参数，**FastAPI** 能够识别它们。 +**FastAPI** 可以识别同时声明的多个路径参数和查询参数。 + +而且声明查询参数的顺序并不重要。 -而且你不需要以任何特定的顺序来声明。 +FastAPI 通过参数名进行检测： -它们将通过名称被检测到： +//// tab | Python 3.10+ -```Python hl_lines="6 8" -{!../../../docs_src/query_params/tutorial004.py!} +```Python hl_lines="6 8" +{!> ../../../docs_src/query_params/tutorial004_py310.py!} ``` -## 必需查询参数 +//// -当你为非路径参数声明了默认值时（目前而言，我们所知道的仅有查询参数），则该参数不是必需的。 +//// tab | Python 3.8+ + +```Python hl_lines="8 10" +{!> ../../../docs_src/query_params/tutorial004.py!} +``` -如果你不想添加一个特定的值，而只是想使该参数成为可选的，则将默认值设置为 `None`。 +//// -但当你想让一个查询参数成为必需的，不声明任何默认值就可以： +## 必选查询参数 + +为不是路径参数的参数声明默认值（至此，仅有查询参数），该参数就**不是必选**的了。 + +如果只想把参数设为**可选**，但又不想指定参数的值，则要把默认值设为 `None`。 + +如果要把查询参数设置为**必选**，就不要声明默认值： ```Python hl_lines="6-7" {!../../../docs_src/query_params/tutorial005.py!} ``` -这里的查询参数 `needy` 是类型为 `str` 的必需查询参数。 +这里的查询参数 `needy` 是类型为 `str` 的必选查询参数。 -如果你在浏览器中打开一个像下面的 URL： +在浏览器中打开如下 URL： ``` http://127.0.0.1:8000/items/foo-item ``` -...因为没有添加必需的参数 `needy`，你将看到类似以下的错误： +……因为路径中没有必选参数 `needy`，返回的响应中会显示如下错误信息： ```JSON { @@ -171,13 +210,13 @@ http://127.0.0.1:8000/items/foo-item } ``` -由于 `needy` 是必需参数，因此你需要在 URL 中设置它的值： +`needy` 是必选参数，因此要在 URL 中设置值： ``` http://127.0.0.1:8000/items/foo-item?needy=sooooneedy ``` -...这样就正常了： +……这样就正常了： ```JSON { @@ -186,17 +225,32 @@ http://127.0.0.1:8000/items/foo-item?needy=sooooneedy } ``` -当然，你也可以定义一些参数为必需的，一些具有默认值，而某些则完全是可选的： +当然，把一些参数定义为必选，为另一些参数设置默认值，再把其它参数定义为可选，这些操作都是可以的： -```Python hl_lines="7" -{!../../../docs_src/query_params/tutorial006.py!} +//// tab | Python 3.10+ + +```Python hl_lines="8" +{!> ../../../docs_src/query_params/tutorial006_py310.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="10" +{!> ../../../docs_src/query_params/tutorial006.py!} ``` -在这个例子中，有3个查询参数： +//// + +本例中有 3 个查询参数： + +* `needy`，必选的 `str` 类型参数 +* `skip`，默认值为 `0` 的 `int` 类型参数 +* `limit`，可选的 `int` 类型参数 + +/// tip | "提示" -* `needy`，一个必需的 `str` 类型参数。 -* `skip`，一个默认值为 `0` 的 `int` 类型参数。 -* `limit`，一个可选的 `int` 类型参数。 +还可以像在[路径参数](path-params.md#_8){.internal-link target=_blank} 中那样使用 `Enum`。 -!!! tip - 你还可以像在 [路径参数](path-params.md#predefined-values){.internal-link target=_blank} 中那样使用 `Enum`。 +/// diff --git a/docs/zh/docs/tutorial/request-files.md b/docs/zh/docs/tutorial/request-files.md index 1cd3518cf..d5d0fb671 100644 --- a/docs/zh/docs/tutorial/request-files.md +++ b/docs/zh/docs/tutorial/request-files.md @@ -2,13 +2,15 @@ `File` 用于定义客户端的上传文件。 -!!! info "说明" +/// info | "说明" - 因为上传文件以「表单数据」形式发送。 +因为上传文件以「表单数据」形式发送。 - 所以接收上传文件，要预先安装 `python-multipart`。 +所以接收上传文件，要预先安装 `python-multipart`。 - 例如： `pip install python-multipart`。 +例如： `pip install python-multipart`。 + +/// ## 导入 `File` @@ -26,15 +28,19 @@ {!../../../docs_src/request_files/tutorial001.py!} ``` -!!! info "说明" +/// info | "说明" + +`File` 是直接继承自 `Form` 的类。 + +注意，从 `fastapi` 导入的 `Query`、`Path`、`File` 等项，实际上是返回特定类的函数。 - `File` 是直接继承自 `Form` 的类。 +/// - 注意，从 `fastapi` 导入的 `Query`、`Path`、`File` 等项，实际上是返回特定类的函数。 +/// tip | "提示" -!!! tip "提示" +声明文件体必须使用 `File`，否则，FastAPI 会把该参数当作查询参数或请求体（JSON）参数。 - 声明文件体必须使用 `File`，否则，FastAPI 会把该参数当作查询参数或请求体（JSON）参数。 +/// 文件作为「表单数据」上传。 @@ -92,13 +98,17 @@ contents = await myfile.read() contents = myfile.file.read() ``` -!!! note "`async` 技术细节" +/// note | "`async` 技术细节" + +使用 `async` 方法时，**FastAPI** 在线程池中执行文件方法，并 `await` 操作完成。 + +/// - 使用 `async` 方法时，**FastAPI** 在线程池中执行文件方法，并 `await` 操作完成。 +/// note | "Starlette 技术细节" -!!! note "Starlette 技术细节" +**FastAPI** 的 `UploadFile` 直接继承自 **Starlette** 的 `UploadFile`，但添加了一些必要功能，使之与 **Pydantic** 及 FastAPI 的其它部件兼容。 - **FastAPI** 的 `UploadFile` 直接继承自 **Starlette** 的 `UploadFile`，但添加了一些必要功能，使之与 **Pydantic** 及 FastAPI 的其它部件兼容。 +/// ## 什么是 「表单数据」 @@ -106,35 +116,43 @@ contents = myfile.file.read() **FastAPI** 要确保从正确的位置读取数据，而不是读取 JSON。 -!!! note "技术细节" +/// note | "技术细节" - 不包含文件时，表单数据一般用 `application/x-www-form-urlencoded`「媒体类型」编码。 +不包含文件时，表单数据一般用 `application/x-www-form-urlencoded`「媒体类型」编码。 - 但表单包含文件时，编码为 `multipart/form-data`。使用了 `File`，**FastAPI** 就知道要从请求体的正确位置获取文件。 +但表单包含文件时，编码为 `multipart/form-data`。使用了 `File`，**FastAPI** 就知道要从请求体的正确位置获取文件。 - 编码和表单字段详见 MDN Web 文档的 POST 小节。 +编码和表单字段详见 MDN Web 文档的 POST 小节。 -!!! warning "警告" +/// - 可在一个*路径操作*中声明多个 `File` 和 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码是 `multipart/form-data`，不是 `application/json`。 +/// warning | "警告" - 这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 +可在一个*路径操作*中声明多个 `File` 和 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码是 `multipart/form-data`，不是 `application/json`。 + +这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 + +/// ## 可选文件上传 您可以通过使用标准类型注解并将 None 作为默认值的方式将一个文件参数设为可选: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7 14" +{!> ../../../docs_src/request_files/tutorial001_02_py310.py!} +``` + +//// - ```Python hl_lines="7 14" - {!> ../../../docs_src/request_files/tutorial001_02_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9 17" +{!> ../../../docs_src/request_files/tutorial001_02.py!} +``` - ```Python hl_lines="9 17" - {!> ../../../docs_src/request_files/tutorial001_02.py!} - ``` +//// ## 带有额外元数据的 `UploadFile` @@ -152,42 +170,52 @@ FastAPI 支持同时上传多个文件。 上传多个文件时，要声明含 `bytes` 或 `UploadFile` 的列表（`List`）： -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="8 13" +{!> ../../../docs_src/request_files/tutorial002_py39.py!} +``` - ```Python hl_lines="8 13" - {!> ../../../docs_src/request_files/tutorial002_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="10 15" +{!> ../../../docs_src/request_files/tutorial002.py!} +``` - ```Python hl_lines="10 15" - {!> ../../../docs_src/request_files/tutorial002.py!} - ``` +//// 接收的也是含 `bytes` 或 `UploadFile` 的列表（`list`）。 -!!! note "技术细节" +/// note | "技术细节" - 也可以使用 `from starlette.responses import HTMLResponse`。 +也可以使用 `from starlette.responses import HTMLResponse`。 - `fastapi.responses` 其实与 `starlette.responses` 相同，只是为了方便开发者调用。实际上，大多数 **FastAPI** 的响应都直接从 Starlette 调用。 +`fastapi.responses` 其实与 `starlette.responses` 相同，只是为了方便开发者调用。实际上，大多数 **FastAPI** 的响应都直接从 Starlette 调用。 + +/// ### 带有额外元数据的多文件上传 和之前的方式一样, 您可以为 `File()` 设置额外参数, 即使是 `UploadFile`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="16" +{!> ../../../docs_src/request_files/tutorial003_py39.py!} +``` - ```Python hl_lines="16" - {!> ../../../docs_src/request_files/tutorial003_py39.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="18" +{!> ../../../docs_src/request_files/tutorial003.py!} +``` - ```Python hl_lines="18" - {!> ../../../docs_src/request_files/tutorial003.py!} - ``` +//// ## 小结 diff --git a/docs/zh/docs/tutorial/request-forms-and-files.md b/docs/zh/docs/tutorial/request-forms-and-files.md index f58593669..723cf5b18 100644 --- a/docs/zh/docs/tutorial/request-forms-and-files.md +++ b/docs/zh/docs/tutorial/request-forms-and-files.md @@ -2,11 +2,13 @@ FastAPI 支持同时使用 `File` 和 `Form` 定义文件和表单字段。 -!!! info "说明" +/// info | "说明" - 接收上传文件或表单数据，要预先安装 `python-multipart`。 +接收上传文件或表单数据，要预先安装 `python-multipart`。 - 例如，`pip install python-multipart`。 +例如，`pip install python-multipart`。 + +/// ## 导入 `File` 与 `Form` @@ -26,11 +28,13 @@ FastAPI 支持同时使用 `File` 和 `Form` 定义文件和表单字段。 声明文件可以使用 `bytes` 或 `UploadFile` 。 -!!! warning "警告" +/// warning | "警告" + +可在一个*路径操作*中声明多个 `File` 与 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码为 `multipart/form-data`，不是 `application/json`。 - 可在一个*路径操作*中声明多个 `File` 与 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码为 `multipart/form-data`，不是 `application/json`。 +这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 - 这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 +/// ## 小结 diff --git a/docs/zh/docs/tutorial/request-forms.md b/docs/zh/docs/tutorial/request-forms.md index e4fcd88ff..6cc472ac1 100644 --- a/docs/zh/docs/tutorial/request-forms.md +++ b/docs/zh/docs/tutorial/request-forms.md @@ -2,11 +2,13 @@ 接收的不是 JSON，而是表单字段时，要使用 `Form`。 -!!! info "说明" +/// info | "说明" - 要使用表单，需预先安装 `python-multipart`。 +要使用表单，需预先安装 `python-multipart`。 - 例如，`pip install python-multipart`。 +例如，`pip install python-multipart`。 + +/// ## 导入 `Form` @@ -30,13 +32,17 @@ 使用 `Form` 可以声明与 `Body` （及 `Query`、`Path`、`Cookie`）相同的元数据和验证。 -!!! info "说明" +/// info | "说明" + +`Form` 是直接继承自 `Body` 的类。 + +/// - `Form` 是直接继承自 `Body` 的类。 +/// tip | "提示" -!!! tip "提示" +声明表单体要显式使用 `Form` ，否则，FastAPI 会把该参数当作查询参数或请求体（JSON）参数。 - 声明表单体要显式使用 `Form` ，否则，FastAPI 会把该参数当作查询参数或请求体（JSON）参数。 +/// ## 关于 "表单字段" @@ -44,19 +50,23 @@ **FastAPI** 要确保从正确的位置读取数据，而不是读取 JSON。 -!!! note "技术细节" +/// note | "技术细节" + +表单数据的「媒体类型」编码一般为 `application/x-www-form-urlencoded`。 + +但包含文件的表单编码为 `multipart/form-data`。文件处理详见下节。 - 表单数据的「媒体类型」编码一般为 `application/x-www-form-urlencoded`。 +编码和表单字段详见 MDN Web 文档的 POST小节。 - 但包含文件的表单编码为 `multipart/form-data`。文件处理详见下节。 +/// - 编码和表单字段详见 MDN Web 文档的 POST小节。 +/// warning | "警告" -!!! warning "警告" +可在一个*路径操作*中声明多个 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码是 `application/x-www-form-urlencoded`，不是 `application/json`。 - 可在一个*路径操作*中声明多个 `Form` 参数，但不能同时声明要接收 JSON 的 `Body` 字段。因为此时请求体的编码是 `application/x-www-form-urlencoded`，不是 `application/json`。 +这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 - 这不是 **FastAPI** 的问题，而是 HTTP 协议的规定。 +/// ## 小结 diff --git a/docs/zh/docs/tutorial/response-model.md b/docs/zh/docs/tutorial/response-model.md index 0f1b3b4b9..3c196c964 100644 --- a/docs/zh/docs/tutorial/response-model.md +++ b/docs/zh/docs/tutorial/response-model.md @@ -8,26 +8,35 @@ * `@app.delete()` * 等等。 -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py310.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py310.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001_py39.py!} - ``` +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001_py39.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="17 22 24-27" - {!> ../../../docs_src/response_model/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="17 22 24-27" +{!> ../../../docs_src/response_model/tutorial001.py!} +``` -!!! note - 注意，`response_model`是「装饰器」方法（`get`，`post` 等）的一个参数。不像之前的所有参数和请求体，它不属于*路径操作函数*。 +//// + +/// note + +注意，`response_model`是「装饰器」方法（`get`，`post` 等）的一个参数。不像之前的所有参数和请求体，它不属于*路径操作函数*。 + +/// 它接收的类型与你将为 Pydantic 模型属性所声明的类型相同，因此它可以是一个 Pydantic 模型，但也可以是一个由 Pydantic 模型组成的 `list`，例如 `List[Item]`。 @@ -42,8 +51,11 @@ FastAPI 将使用此 `response_model` 来： * 会将输出数据限制在该模型定义内。下面我们会看到这一点有多重要。 -!!! note "技术细节" - 响应模型在参数中被声明，而不是作为函数返回类型的注解，这是因为路径函数可能不会真正返回该响应模型，而是返回一个 `dict`、数据库对象或其他模型，然后再使用 `response_model` 来执行字段约束和序列化。 +/// note | "技术细节" + +响应模型在参数中被声明，而不是作为函数返回类型的注解，这是因为路径函数可能不会真正返回该响应模型，而是返回一个 `dict`、数据库对象或其他模型，然后再使用 `response_model` 来执行字段约束和序列化。 + +/// ## 返回与输入相同的数据 @@ -65,52 +77,67 @@ FastAPI 将使用此 `response_model` 来： 但是，如果我们在其他的*路径操作*中使用相同的模型，则可能会将用户的密码发送给每个客户端。 -!!! danger - 永远不要存储用户的明文密码，也不要在响应中发送密码。 +/// danger + +永远不要存储用户的明文密码，也不要在响应中发送密码。 + +/// ## 添加输出模型 相反，我们可以创建一个有明文密码的输入模型和一个没有明文密码的输出模型： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="9 11 16" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="9 11 16" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// 这样，即便我们的*路径操作函数*将会返回包含密码的相同输入用户： -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` + +//// - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="24" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` - ```Python hl_lines="24" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// ...我们已经将 `response_model` 声明为了不包含密码的 `UserOut` 模型： -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003_py310.py!} - ``` +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="22" - {!> ../../../docs_src/response_model/tutorial003.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="22" +{!> ../../../docs_src/response_model/tutorial003.py!} +``` + +//// 因此，**FastAPI** 将会负责过滤掉未在输出模型中声明的所有数据（使用 Pydantic）。 @@ -159,16 +186,22 @@ FastAPI 将使用此 `response_model` 来： } ``` -!!! info - FastAPI 通过 Pydantic 模型的 `.dict()` 配合 该方法的 `exclude_unset` 参数 来实现此功能。 +/// info + +FastAPI 通过 Pydantic 模型的 `.dict()` 配合 该方法的 `exclude_unset` 参数 来实现此功能。 -!!! info - 你还可以使用： +/// - * `response_model_exclude_defaults=True` - * `response_model_exclude_none=True` +/// info - 参考 Pydantic 文档 中对 `exclude_defaults` 和 `exclude_none` 的描述。 +你还可以使用： + +* `response_model_exclude_defaults=True` +* `response_model_exclude_none=True` + +参考 Pydantic 文档 中对 `exclude_defaults` 和 `exclude_none` 的描述。 + +/// #### 默认值字段有实际值的数据 @@ -203,10 +236,13 @@ FastAPI 将使用此 `response_model` 来： 因此，它们将包含在 JSON 响应中。 -!!! tip - 请注意默认值可以是任何值，而不仅是`None`。 +/// tip + +请注意默认值可以是任何值，而不仅是`None`。 + +它们可以是一个列表（`[]`），一个值为 `10.5`的 `float`，等等。 - 它们可以是一个列表（`[]`），一个值为 `10.5`的 `float`，等等。 +/// ### `response_model_include` 和 `response_model_exclude` @@ -216,21 +252,27 @@ FastAPI 将使用此 `response_model` 来： 如果你只有一个 Pydantic 模型，并且想要从输出中移除一些数据，则可以使用这种快捷方法。 -!!! tip - 但是依然建议你使用上面提到的主意，使用多个类而不是这些参数。 +/// tip - 这是因为即使使用 `response_model_include` 或 `response_model_exclude` 来省略某些属性，在应用程序的 OpenAPI 定义（和文档）中生成的 JSON Schema 仍将是完整的模型。 +但是依然建议你使用上面提到的主意，使用多个类而不是这些参数。 - 这也适用于作用类似的 `response_model_by_alias`。 +这是因为即使使用 `response_model_include` 或 `response_model_exclude` 来省略某些属性，在应用程序的 OpenAPI 定义（和文档）中生成的 JSON Schema 仍将是完整的模型。 + +这也适用于作用类似的 `response_model_by_alias`。 + +/// ```Python hl_lines="31 37" {!../../../docs_src/response_model/tutorial005.py!} ``` -!!! tip - `{"name", "description"}` 语法创建一个具有这两个值的 `set`。 +/// tip + +`{"name", "description"}` 语法创建一个具有这两个值的 `set`。 + +等同于 `set(["name", "description"])`。 - 等同于 `set(["name", "description"])`。 +/// #### 使用 `list` 而不是 `set` diff --git a/docs/zh/docs/tutorial/response-status-code.md b/docs/zh/docs/tutorial/response-status-code.md index cc23231b4..506cd4a43 100644 --- a/docs/zh/docs/tutorial/response-status-code.md +++ b/docs/zh/docs/tutorial/response-status-code.md @@ -12,15 +12,19 @@ {!../../../docs_src/response_status_code/tutorial001.py!} ``` -!!! note "笔记" +/// note | "笔记" - 注意，`status_code` 是（`get`、`post` 等）**装饰器**方法中的参数。与之前的参数和请求体不同，不是*路径操作函数*的参数。 +注意，`status_code` 是（`get`、`post` 等）**装饰器**方法中的参数。与之前的参数和请求体不同，不是*路径操作函数*的参数。 + +/// `status_code` 参数接收表示 HTTP 状态码的数字。 -!!! info "说明" +/// info | "说明" + +`status_code` 还能接收 `IntEnum` 类型，比如 Python 的 `http.HTTPStatus`。 - `status_code` 还能接收 `IntEnum` 类型，比如 Python 的 `http.HTTPStatus`。 +/// 它可以： @@ -29,17 +33,21 @@ -!!! note "笔记" +/// note | "笔记" + +某些响应状态码表示响应没有响应体（参阅下一章）。 - 某些响应状态码表示响应没有响应体（参阅下一章）。 +FastAPI 可以进行识别，并生成表明无响应体的 OpenAPI 文档。 - FastAPI 可以进行识别，并生成表明无响应体的 OpenAPI 文档。 +/// ## 关于 HTTP 状态码 -!!! note "笔记" +/// note | "笔记" - 如果已经了解 HTTP 状态码，请跳到下一章。 +如果已经了解 HTTP 状态码，请跳到下一章。 + +/// 在 HTTP 协议中，发送 3 位数的数字状态码是响应的一部分。 @@ -58,9 +66,11 @@ * 对于来自客户端的一般错误，可以只使用 `400` * `500` 及以上的状态码用于表示服务器端错误。几乎永远不会直接使用这些状态码。应用代码或服务器出现问题时，会自动返回这些状态代码 -!!! tip "提示" +/// tip | "提示" + +状态码及适用场景的详情，请参阅 MDN 的 HTTP 状态码文档。 - 状态码及适用场景的详情，请参阅 MDN 的 HTTP 状态码文档。 +/// ## 状态码名称快捷方式 @@ -84,11 +94,13 @@ -!!! note "技术细节" +/// note | "技术细节" + +也可以使用 `from starlette import status`。 - 也可以使用 `from starlette import status`。 +为了让开发者更方便，**FastAPI** 提供了与 `starlette.status` 完全相同的 `fastapi.status`。但它直接来自于 Starlette。 - 为了让开发者更方便，**FastAPI** 提供了与 `starlette.status` 完全相同的 `fastapi.status`。但它直接来自于 Starlette。 +/// ## 更改默认状态码 diff --git a/docs/zh/docs/tutorial/schema-extra-example.md b/docs/zh/docs/tutorial/schema-extra-example.md index ae204dc61..6063bd731 100644 --- a/docs/zh/docs/tutorial/schema-extra-example.md +++ b/docs/zh/docs/tutorial/schema-extra-example.md @@ -10,17 +10,21 @@ 您可以使用 `Config` 和 `schema_extra` 为Pydantic模型声明一个示例，如Pydantic 文档：定制 Schema 中所述: -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13-21" - {!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} - ``` +```Python hl_lines="13-21" +{!> ../../../docs_src/schema_extra_example/tutorial001_py310.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="15-23" - {!> ../../../docs_src/schema_extra_example/tutorial001.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="15-23" +{!> ../../../docs_src/schema_extra_example/tutorial001.py!} +``` + +//// 这些额外的信息将按原样添加到输出的JSON模式中。 @@ -28,20 +32,27 @@ 在 `Field`, `Path`, `Query`, `Body` 和其他你之后将会看到的工厂函数，你可以为JSON 模式声明额外信息，你也可以通过给工厂函数传递其他的任意参数来给JSON 模式声明额外信息，比如增加 `example`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="2 8-11" +{!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} +``` + +//// - ```Python hl_lines="2 8-11" - {!> ../../../docs_src/schema_extra_example/tutorial002_py310.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="4 10-13" +{!> ../../../docs_src/schema_extra_example/tutorial002.py!} +``` - ```Python hl_lines="4 10-13" - {!> ../../../docs_src/schema_extra_example/tutorial002.py!} - ``` +//// -!!! warning - 请记住，传递的那些额外参数不会添加任何验证，只会添加注释，用于文档的目的。 +/// warning + +请记住，传递的那些额外参数不会添加任何验证，只会添加注释，用于文档的目的。 + +/// ## `Body` 额外参数 @@ -49,41 +60,57 @@ 比如，你可以将请求体的一个 `example` 传递给 `Body`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="22-27" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="22-27" +{!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="23-28" +{!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated - ```Python hl_lines="22-27" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py310.py!} - ``` +/// tip -=== "Python 3.9+" +尽可能选择使用 `Annotated` 的版本。 - ```Python hl_lines="22-27" - {!> ../../../docs_src/schema_extra_example/tutorial003_an_py39.py!} - ``` +/// -=== "Python 3.8+" +```Python hl_lines="18-23" +{!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} +``` - ```Python hl_lines="23-28" - {!> ../../../docs_src/schema_extra_example/tutorial003_an.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ non-Annotated - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +/// tip - ```Python hl_lines="18-23" - {!> ../../../docs_src/schema_extra_example/tutorial003_py310.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python hl_lines="20-25" +{!> ../../../docs_src/schema_extra_example/tutorial003.py!} +``` - ```Python hl_lines="20-25" - {!> ../../../docs_src/schema_extra_example/tutorial003.py!} - ``` +//// ## 文档 UI 中的例子 diff --git a/docs/zh/docs/tutorial/security/first-steps.md b/docs/zh/docs/tutorial/security/first-steps.md index f28cc24f8..266a5fcdf 100644 --- a/docs/zh/docs/tutorial/security/first-steps.md +++ b/docs/zh/docs/tutorial/security/first-steps.md @@ -20,36 +20,47 @@ 把下面的示例代码复制到 `main.py`： -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/security/tutorial001_an_py39.py!} - ``` +```Python +{!> ../../../docs_src/security/tutorial001_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/security/tutorial001_an.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated -=== "Python 3.8+" +/// tip - ```Python - {!> ../../../docs_src/security/tutorial001_an.py!} - ``` +尽可能选择使用 `Annotated` 的版本。 -=== "Python 3.8+ non-Annotated" +/// - !!! tip - 尽可能选择使用 `Annotated` 的版本。 +```Python +{!> ../../../docs_src/security/tutorial001.py!} +``` - ```Python - {!> ../../../docs_src/security/tutorial001.py!} - ``` +//// ## 运行 -!!! info "说明" +/// info | "说明" + +先安装 `python-multipart`。 - 先安装 `python-multipart`。 +安装命令： `pip install python-multipart`。 - 安装命令： `pip install python-multipart`。 +这是因为 **OAuth2** 使用**表单数据**发送 `username` 与 `password`。 - 这是因为 **OAuth2** 使用**表单数据**发送 `username` 与 `password`。 +/// 用下面的命令运行该示例： @@ -71,19 +82,23 @@ $ uvicorn main:app --reload -!!! check "Authorize 按钮！" +/// check | "Authorize 按钮！" - 页面右上角出现了一个「**Authorize**」按钮。 +页面右上角出现了一个「**Authorize**」按钮。 - *路径操作*的右上角也出现了一个可以点击的小锁图标。 +*路径操作*的右上角也出现了一个可以点击的小锁图标。 + +/// 点击 **Authorize** 按钮，弹出授权表单，输入 `username` 与 `password` 及其它可选字段： -!!! note "笔记" +/// note | "笔记" + +目前，在表单中输入内容不会有任何反应，后文会介绍相关内容。 - 目前，在表单中输入内容不会有任何反应，后文会介绍相关内容。 +/// 虽然此文档不是给前端最终用户使用的，但这个自动工具非常实用，可在文档中与所有 API 交互。 @@ -125,15 +140,17 @@ OAuth2 的设计目标是为了让后端或 API 独立于服务器验证用户 本例使用 **OAuth2** 的 **Password** 流以及 **Bearer** 令牌（`Token`）。为此要使用 `OAuth2PasswordBearer` 类。 -!!! info "说明" +/// info | "说明" - `Bearer` 令牌不是唯一的选择。 +`Bearer` 令牌不是唯一的选择。 - 但它是最适合这个用例的方案。 +但它是最适合这个用例的方案。 - 甚至可以说，它是适用于绝大多数用例的最佳方案，除非您是 OAuth2 的专家，知道为什么其它方案更合适。 +甚至可以说，它是适用于绝大多数用例的最佳方案，除非您是 OAuth2 的专家，知道为什么其它方案更合适。 - 本例中，**FastAPI** 还提供了构建工具。 +本例中，**FastAPI** 还提供了构建工具。 + +/// 创建 `OAuth2PasswordBearer` 的类实例时，要传递 `tokenUrl` 参数。该参数包含客户端（用户浏览器中运行的前端） 的 URL，用于发送 `username` 与 `password`，并获取令牌。 @@ -141,23 +158,27 @@ OAuth2 的设计目标是为了让后端或 API 独立于服务器验证用户 {!../../../docs_src/security/tutorial001.py!} ``` -!!! tip "提示" +/// tip | "提示" + +在此，`tokenUrl="token"` 指向的是暂未创建的相对 URL `token`。这个相对 URL 相当于 `./token`。 - 在此，`tokenUrl="token"` 指向的是暂未创建的相对 URL `token`。这个相对 URL 相当于 `./token`。 +因为使用的是相对 URL，如果 API 位于 `https://example.com/`，则指向 `https://example.com/token`。但如果 API 位于 `https://example.com/api/v1/`，它指向的就是`https://example.com/api/v1/token`。 - 因为使用的是相对 URL，如果 API 位于 `https://example.com/`，则指向 `https://example.com/token`。但如果 API 位于 `https://example.com/api/v1/`，它指向的就是`https://example.com/api/v1/token`。 +使用相对 URL 非常重要，可以确保应用在遇到[使用代理](../../advanced/behind-a-proxy.md){.internal-link target=_blank}这样的高级用例时，也能正常运行。 - 使用相对 URL 非常重要，可以确保应用在遇到[使用代理](../../advanced/behind-a-proxy.md){.internal-link target=_blank}这样的高级用例时，也能正常运行。 +/// 该参数不会创建端点或*路径操作*，但会声明客户端用来获取令牌的 URL `/token` 。此信息用于 OpenAPI 及 API 文档。 接下来，学习如何创建实际的路径操作。 -!!! info "说明" +/// info | "说明" - 严苛的 **Pythonista** 可能不喜欢用 `tokenUrl` 这种命名风格代替 `token_url`。 +严苛的 **Pythonista** 可能不喜欢用 `tokenUrl` 这种命名风格代替 `token_url`。 - 这种命名方式是因为要使用与 OpenAPI 规范中相同的名字。以便在深入校验安全方案时，能通过复制粘贴查找更多相关信息。 +这种命名方式是因为要使用与 OpenAPI 规范中相同的名字。以便在深入校验安全方案时，能通过复制粘贴查找更多相关信息。 + +/// `oauth2_scheme` 变量是 `OAuth2PasswordBearer` 的实例，也是**可调用项**。 @@ -181,11 +202,13 @@ oauth2_scheme(some, parameters) **FastAPI** 使用依赖项在 OpenAPI 概图（及 API 文档）中定义**安全方案**。 -!!! info "技术细节" +/// info | "技术细节" + +**FastAPI** 使用（在依赖项中声明的）类 `OAuth2PasswordBearer` 在 OpenAPI 中定义安全方案，这是因为它继承自 `fastapi.security.oauth2.OAuth2`，而该类又是继承自`fastapi.security.base.SecurityBase`。 - **FastAPI** 使用（在依赖项中声明的）类 `OAuth2PasswordBearer` 在 OpenAPI 中定义安全方案，这是因为它继承自 `fastapi.security.oauth2.OAuth2`，而该类又是继承自`fastapi.security.base.SecurityBase`。 +所有与 OpenAPI（及 API 文档）集成的安全工具都继承自 `SecurityBase`， 这就是为什么 **FastAPI** 能把它们集成至 OpenAPI 的原因。 - 所有与 OpenAPI（及 API 文档）集成的安全工具都继承自 `SecurityBase`， 这就是为什么 **FastAPI** 能把它们集成至 OpenAPI 的原因。 +/// ## 实现的操作 diff --git a/docs/zh/docs/tutorial/security/get-current-user.md b/docs/zh/docs/tutorial/security/get-current-user.md index 1f17f5bd9..f8094e86a 100644 --- a/docs/zh/docs/tutorial/security/get-current-user.md +++ b/docs/zh/docs/tutorial/security/get-current-user.md @@ -55,18 +55,21 @@ 这有助于在函数内部使用代码补全和类型检查。 -!!! tip "提示" +/// tip | "提示" - 还记得请求体也是使用 Pydantic 模型声明的吧。 +还记得请求体也是使用 Pydantic 模型声明的吧。 - 放心，因为使用了 `Depends`，**FastAPI** 不会搞混。 +放心，因为使用了 `Depends`，**FastAPI** 不会搞混。 -!!! check "检查" +/// - 依赖系统的这种设计方式可以支持不同的依赖项返回同一个 `User` 模型。 +/// check | "检查" - 而不是局限于只能有一个返回该类型数据的依赖项。 +依赖系统的这种设计方式可以支持不同的依赖项返回同一个 `User` 模型。 +而不是局限于只能有一个返回该类型数据的依赖项。 + +/// ## 其它模型 diff --git a/docs/zh/docs/tutorial/security/index.md b/docs/zh/docs/tutorial/security/index.md index 0595f5f63..e888a4fe9 100644 --- a/docs/zh/docs/tutorial/security/index.md +++ b/docs/zh/docs/tutorial/security/index.md @@ -32,9 +32,11 @@ OAuth2是一个规范，它定义了几种处理身份认证和授权的方法 OAuth2 没有指定如何加密通信，它期望你为应用程序使用 HTTPS 进行通信。 -!!! tip - 在有关**部署**的章节中，你将了解如何使用 Traefik 和 Let's Encrypt 免费设置 HTTPS。 +/// tip +在有关**部署**的章节中，你将了解如何使用 Traefik 和 Let's Encrypt 免费设置 HTTPS。 + +/// ## OpenID Connect @@ -87,10 +89,13 @@ OpenAPI 定义了以下安全方案： * 此自动发现机制是 OpenID Connect 规范中定义的内容。 -!!! tip - 集成其他身份认证/授权提供者（例如Google，Facebook，Twitter，GitHub等）也是可能的，而且较为容易。 +/// tip + +集成其他身份认证/授权提供者（例如Google，Facebook，Twitter，GitHub等）也是可能的，而且较为容易。 + +最复杂的问题是创建一个像这样的身份认证/授权提供程序，但是 **FastAPI** 为你提供了轻松完成任务的工具，同时为你解决了重活。 - 最复杂的问题是创建一个像这样的身份认证/授权提供程序，但是 **FastAPI** 为你提供了轻松完成任务的工具，同时为你解决了重活。 +/// ## **FastAPI** 实用工具 diff --git a/docs/zh/docs/tutorial/security/oauth2-jwt.md b/docs/zh/docs/tutorial/security/oauth2-jwt.md index 33a4d7fc7..690bd1789 100644 --- a/docs/zh/docs/tutorial/security/oauth2-jwt.md +++ b/docs/zh/docs/tutorial/security/oauth2-jwt.md @@ -26,29 +26,27 @@ JWT 字符串没有加密，任何人都能用它恢复原始信息。 如需深入了解 JWT 令牌，了解它的工作方式，请参阅 https://jwt.io。 -## 安装 `python-jose` +## 安装 `PyJWT` -安装 `python-jose`，在 Python 中生成和校验 JWT 令牌： +安装 `PyJWT`，在 Python 中生成和校验 JWT 令牌：
    ```console -$ pip install python-jose[cryptography] +$ pip install pyjwt ---> 100% ```
    -Python-jose 需要安装配套的加密后端。 +/// info | "说明" -本教程推荐的后端是：pyca/cryptography。 +如果您打算使用类似 RSA 或 ECDSA 的数字签名算法，您应该安装加密库依赖项 `pyjwt[crypto]`。 -!!! tip "提示" +您可以在 PyJWT Installation docs 获得更多信息。 - 本教程以前使用 PyJWT。 - - 但后来换成了 Python-jose，因为 Python-jose 支持 PyJWT 的所有功能，还支持与其它工具集成时可能会用到的一些其它功能。 +/// ## 密码哈希 @@ -62,7 +60,7 @@ $ pip install python-jose[cryptography] 原因很简单，假如数据库被盗，窃贼无法获取用户的明文密码，得到的只是哈希值。 -这样一来，窃贼就无法在其它应用中使用窃取的密码，要知道，很多用户在所有系统中都使用相同的密码，风险超大）。 +这样一来，窃贼就无法在其它应用中使用窃取的密码（要知道，很多用户在所有系统中都使用相同的密码，风险超大）。 ## 安装 `passlib` @@ -84,13 +82,15 @@ $ pip install passlib[bcrypt] -!!! tip "提示" +/// tip | "提示" + +`passlib` 甚至可以读取 Django、Flask 的安全插件等工具创建的密码。 - `passlib` 甚至可以读取 Django、Flask 的安全插件等工具创建的密码。 +例如，把 Django 应用的数据共享给 FastAPI 应用的数据库。或利用同一个数据库，可以逐步把应用从 Django 迁移到 FastAPI。 - 例如，把 Django 应用的数据共享给 FastAPI 应用的数据库。或利用同一个数据库，可以逐步把应用从 Django 迁移到 FastAPI。 +并且，用户可以同时从 Django 应用或 FastAPI 应用登录。 - 并且，用户可以同时从 Django 应用或 FastAPI 应用登录。 +/// ## 密码哈希与校验 @@ -98,13 +98,15 @@ $ pip install passlib[bcrypt] 创建用于密码哈希和身份校验的 PassLib **上下文**。 -!!! tip "提示" +/// tip | "提示" + +PassLib 上下文还支持使用不同哈希算法的功能，包括只能校验的已弃用旧算法等。 - PassLib 上下文还支持使用不同哈希算法的功能，包括只能校验的已弃用旧算法等。 +例如，用它读取和校验其它系统（如 Django）生成的密码，但要使用其它算法，如 Bcrypt，生成新的哈希密码。 - 例如，用它读取和校验其它系统（如 Django）生成的密码，但要使用其它算法，如 Bcrypt，生成新的哈希密码。 +同时，这些功能都是兼容的。 - 同时，这些功能都是兼容的。 +/// 接下来，创建三个工具函数，其中一个函数用于哈希用户的密码。 @@ -112,13 +114,63 @@ $ pip install passlib[bcrypt] 第三个函数用于身份验证，并返回用户。 +//// tab | Python 3.10+ + +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="8 50 57-58 61-62 71-77" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + ```Python hl_lines="7 48 55-56 59-60 69-75" -{!../../../docs_src/security/tutorial004.py!} +{!> ../../../docs_src/security/tutorial004_py310.py!} ``` -!!! note "笔记" +//// + +//// tab | Python 3.8+ non-Annotated - 查看新的（伪）数据库 `fake_users_db`，就能看到哈希后的密码：`"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`。 +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="8 49 56-57 60-61 70-76" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// + +/// note | "笔记" + +查看新的（伪）数据库 `fake_users_db`，就能看到哈希后的密码：`"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`。 + +/// ## 处理 JWT 令牌 @@ -160,20 +212,116 @@ $ openssl rand -hex 32 如果令牌无效，则直接返回 HTTP 错误。 -```Python hl_lines="89-106" -{!../../../docs_src/security/tutorial004.py!} +//// tab | Python 3.10+ + +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} ``` +//// + +//// tab | Python 3.9+ + +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="4 7 14-16 30-32 80-88" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="3 6 12-14 28-30 78-86" +{!> ../../../docs_src/security/tutorial004_py310.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="4 7 13-15 29-31 79-87" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// + ## 更新 `/token` *路径操作* 用令牌过期时间创建 `timedelta` 对象。 创建并返回真正的 JWT 访问令牌。 +//// tab | Python 3.10+ + +```Python hl_lines="118-133" +{!> ../../../docs_src/security/tutorial004_an_py310.py!} +``` + +//// + +//// tab | Python 3.9+ + +```Python hl_lines="118-133" +{!> ../../../docs_src/security/tutorial004_an_py39.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="119-134" +{!> ../../../docs_src/security/tutorial004_an.py!} +``` + +//// + +//// tab | Python 3.10+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + ```Python hl_lines="115-130" -{!../../../docs_src/security/tutorial004.py!} +{!> ../../../docs_src/security/tutorial004_py310.py!} ``` +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip + +Prefer to use the `Annotated` version if possible. + +/// + +```Python hl_lines="116-131" +{!> ../../../docs_src/security/tutorial004.py!} +``` + +//// + ### JWT `sub` 的技术细节 JWT 规范还包括 `sub` 键，值是令牌的主题。 @@ -210,9 +358,11 @@ JWT 规范还包括 `sub` 键，值是令牌的主题。 用户名: `johndoe` 密码: `secret` -!!! check "检查" +/// check | "检查" - 注意，代码中没有明文密码**`secret`**，只保存了它的哈希值。 +注意，代码中没有明文密码**`secret`**，只保存了它的哈希值。 + +/// @@ -233,9 +383,11 @@ JWT 规范还包括 `sub` 键，值是令牌的主题。 -!!! note "笔记" +/// note | "笔记" + +注意，请求中 `Authorization` 响应头的值以 `Bearer` 开头。 - 注意，请求中 `Authorization` 响应头的值以 `Bearer` 开头。 +/// ## `scopes` 高级用法 @@ -261,7 +413,7 @@ OAuth2 支持**`scopes`**（作用域）。 开发者可以灵活选择最适合项目的安全机制。 -还可以直接使用 `passlib` 和 `python-jose` 等维护良好、使用广泛的包，这是因为 **FastAPI** 不需要任何复杂机制，就能集成外部的包。 +还可以直接使用 `passlib` 和 `PyJWT` 等维护良好、使用广泛的包，这是因为 **FastAPI** 不需要任何复杂机制，就能集成外部的包。 而且，**FastAPI** 还提供了一些工具，在不影响灵活、稳定和安全的前提下，尽可能地简化安全机制。 diff --git a/docs/zh/docs/tutorial/security/simple-oauth2.md b/docs/zh/docs/tutorial/security/simple-oauth2.md index c7f46177f..261421dad 100644 --- a/docs/zh/docs/tutorial/security/simple-oauth2.md +++ b/docs/zh/docs/tutorial/security/simple-oauth2.md @@ -32,15 +32,17 @@ OAuth2 还支持客户端发送**`scope`**表单字段。 * 脸书和 Instagram 使用 `instagram_basic` * 谷歌使用 `https://www.googleapis.com/auth/drive` -!!! info "说明" +/// info | "说明" - OAuth2 中，**作用域**只是声明指定权限的字符串。 +OAuth2 中，**作用域**只是声明指定权限的字符串。 - 是否使用冒号 `:` 等符号，或是不是 URL 并不重要。 +是否使用冒号 `:` 等符号，或是不是 URL 并不重要。 - 这些细节只是特定的实现方式。 +这些细节只是特定的实现方式。 - 对 OAuth2 来说，都只是字符串而已。 +对 OAuth2 来说，都只是字符串而已。 + +/// ## 获取 `username` 和 `password` 的代码 @@ -61,32 +63,38 @@ OAuth2 还支持客户端发送**`scope`**表单字段。 * 可选的 `scope` 字段，由多个空格分隔的字符串组成的长字符串 * 可选的 `grant_type` -!!! tip "提示" +/// tip | "提示" + +实际上，OAuth2 规范*要求* `grant_type` 字段使用固定值 `password`，但 `OAuth2PasswordRequestForm` 没有作强制约束。 - 实际上，OAuth2 规范*要求* `grant_type` 字段使用固定值 `password`，但 `OAuth2PasswordRequestForm` 没有作强制约束。 +如需强制使用固定值 `password`，则不要用 `OAuth2PasswordRequestForm`，而是用 `OAuth2PasswordRequestFormStrict`。 - 如需强制使用固定值 `password`，则不要用 `OAuth2PasswordRequestForm`，而是用 `OAuth2PasswordRequestFormStrict`。 +/// * 可选的 `client_id`（本例未使用） * 可选的 `client_secret`（本例未使用） -!!! info "说明" +/// info | "说明" - `OAuth2PasswordRequestForm` 与 `OAuth2PasswordBearer` 一样，都不是 FastAPI 的特殊类。 +`OAuth2PasswordRequestForm` 与 `OAuth2PasswordBearer` 一样，都不是 FastAPI 的特殊类。 - **FastAPI** 把 `OAuth2PasswordBearer` 识别为安全方案。因此，可以通过这种方式把它添加至 OpenAPI。 +**FastAPI** 把 `OAuth2PasswordBearer` 识别为安全方案。因此，可以通过这种方式把它添加至 OpenAPI。 - 但 `OAuth2PasswordRequestForm` 只是可以自行编写的类依赖项，也可以直接声明 `Form` 参数。 +但 `OAuth2PasswordRequestForm` 只是可以自行编写的类依赖项，也可以直接声明 `Form` 参数。 - 但由于这种用例很常见，FastAPI 为了简便，就直接提供了对它的支持。 +但由于这种用例很常见，FastAPI 为了简便，就直接提供了对它的支持。 + +/// ### 使用表单数据 -!!! tip "提示" +/// tip | "提示" + +`OAuth2PasswordRequestForm` 类依赖项的实例没有以空格分隔的长字符串属性 `scope`，但它支持 `scopes` 属性，由已发送的 scope 字符串列表组成。 - `OAuth2PasswordRequestForm` 类依赖项的实例没有以空格分隔的长字符串属性 `scope`，但它支持 `scopes` 属性，由已发送的 scope 字符串列表组成。 +本例没有使用 `scopes`，但开发者也可以根据需要使用该属性。 - 本例没有使用 `scopes`，但开发者也可以根据需要使用该属性。 +/// 现在，即可使用表单字段 `username`，从（伪）数据库中获取用户数据。 @@ -142,9 +150,11 @@ UserInDB( ) ``` -!!! info "说明" +/// info | "说明" - `user_dict` 的说明，详见[**更多模型**一章](../extra-models.md#about-user_indict){.internal-link target=_blank}。 +`user_dict` 的说明，详见[**更多模型**一章](../extra-models.md#user_indict){.internal-link target=_blank}。 + +/// ## 返回 Token @@ -156,25 +166,29 @@ UserInDB( 本例只是简单的演示，返回的 Token 就是 `username`，但这种方式极不安全。 -!!! tip "提示" +/// tip | "提示" + +下一章介绍使用哈希密码和 JWT Token 的真正安全机制。 - 下一章介绍使用哈希密码和 JWT Token 的真正安全机制。 +但现在，仅关注所需的特定细节。 - 但现在，仅关注所需的特定细节。 +/// ```Python hl_lines="85" {!../../../docs_src/security/tutorial003.py!} ``` -!!! tip "提示" +/// tip | "提示" - 按规范的要求，应像本示例一样，返回带有 `access_token` 和 `token_type` 的 JSON 对象。 +按规范的要求，应像本示例一样，返回带有 `access_token` 和 `token_type` 的 JSON 对象。 - 这是开发者必须在代码中自行完成的工作，并且要确保使用这些 JSON 的键。 +这是开发者必须在代码中自行完成的工作，并且要确保使用这些 JSON 的键。 - 这几乎是唯一需要开发者牢记在心，并按规范要求正确执行的事。 +这几乎是唯一需要开发者牢记在心，并按规范要求正确执行的事。 - **FastAPI** 则负责处理其它的工作。 +**FastAPI** 则负责处理其它的工作。 + +/// ## 更新依赖项 @@ -192,21 +206,23 @@ UserInDB( {!../../../docs_src/security/tutorial003.py!} ``` -!!! info "说明" +/// info | "说明" + +此处返回值为 `Bearer` 的响应头 `WWW-Authenticate` 也是规范的一部分。 - 此处返回值为 `Bearer` 的响应头 `WWW-Authenticate` 也是规范的一部分。 +任何 401**UNAUTHORIZED**HTTP（错误）状态码都应返回 `WWW-Authenticate` 响应头。 - 任何 401**UNAUTHORIZED**HTTP（错误）状态码都应返回 `WWW-Authenticate` 响应头。 +本例中，因为使用的是 Bearer Token，该响应头的值应为 `Bearer`。 - 本例中，因为使用的是 Bearer Token，该响应头的值应为 `Bearer`。 +实际上，忽略这个附加响应头，也不会有什么问题。 - 实际上，忽略这个附加响应头，也不会有什么问题。 +之所以在此提供这个附加响应头，是为了符合规范的要求。 - 之所以在此提供这个附加响应头，是为了符合规范的要求。 +说不定什么时候，就有工具用得上它，而且，开发者或用户也可能用得上。 - 说不定什么时候，就有工具用得上它，而且，开发者或用户也可能用得上。 +这就是遵循标准的好处…… - 这就是遵循标准的好处…… +/// ## 实际效果 diff --git a/docs/zh/docs/tutorial/sql-databases.md b/docs/zh/docs/tutorial/sql-databases.md index be0c76593..45ec71f7c 100644 --- a/docs/zh/docs/tutorial/sql-databases.md +++ b/docs/zh/docs/tutorial/sql-databases.md @@ -1,12 +1,22 @@ # SQL (关系型) 数据库 +/// info + +这些文档即将被更新。🎉 + +当前版本假设Pydantic v1和SQLAlchemy版本小于2。 + +新的文档将包括Pydantic v2以及 SQLModel（也是基于SQLAlchemy），一旦SQLModel更新为为使用Pydantic v2。 + +/// + **FastAPI**不需要你使用SQL(关系型)数据库。 但是您可以使用任何您想要的关系型数据库。 在这里，让我们看一个使用着[SQLAlchemy](https://www.sqlalchemy.org/)的示例。 -您可以很容易地将SQLAlchemy支持任何数据库，像： +您可以很容易地将其调整为任何SQLAlchemy支持的数据库，如： * PostgreSQL * MySQL @@ -18,11 +28,17 @@ 稍后，对于您的产品级别的应用程序，您可能会要使用像**PostgreSQL**这样的数据库服务器。 -!!! tip - 这儿有一个**FastAPI**和**PostgreSQL**的官方项目生成器，全部基于**Docker**，包括前端和更多工具：https://github.com/tiangolo/full-stack-fastapi-postgresql +/// tip + +这儿有一个**FastAPI**和**PostgreSQL**的官方项目生成器，全部基于**Docker**，包括前端和更多工具：https://github.com/tiangolo/full-stack-fastapi-postgresql + +/// -!!! note - 请注意，大部分代码是`SQLAlchemy`的标准代码，您可以用于任何框架。FastAPI特定的代码和往常一样少。 +/// note + +请注意，大部分代码是`SQLAlchemy`的标准代码，您可以用于任何框架。FastAPI特定的代码和往常一样少。 + +/// ## ORMs（对象关系映射） @@ -56,8 +72,11 @@ ORM 具有在代码和数据库表（“*关系型”）中的**对象**之间 以类似的方式，您也可以使用任何其他 ORM。 -!!! tip - 在文档中也有一篇使用 Peewee 的等效的文章。 +/// tip + +在文档中也有一篇使用 Peewee 的等效的文章。 + +/// ## 文件结构 @@ -74,13 +93,13 @@ ORM 具有在代码和数据库表（“*关系型”）中的**对象**之间 └── schemas.py ``` -该文件`__init__.py`只是一个空文件，但它告诉 Python 其中`sql_app`的所有模块（Python 文件）都是一个包。 +该文件`__init__.py`只是一个空文件，但它告诉 Python `sql_app` 是一个包。 现在让我们看看每个文件/模块的作用。 ## 安装 SQLAlchemy -先下载`SQLAlchemy`所需要的依赖： +首先你需要安装`SQLAlchemy`:
    @@ -122,9 +141,11 @@ SQLALCHEMY_DATABASE_URL = "postgresql://user:password@postgresserver/db" ...并根据您的数据库数据和相关凭据（也适用于 MySQL、MariaDB 或任何其他）对其进行调整。 -!!! tip +/// tip + +如果您想使用不同的数据库，这是就是您必须修改的地方。 - 如果您想使用不同的数据库，这是就是您必须修改的地方。 +/// ### 创建 SQLAlchemy 引擎 @@ -146,23 +167,25 @@ connect_args={"check_same_thread": False} ...仅用于`SQLite`，在其他数据库不需要它。 -!!! info "技术细节" +/// info | "技术细节" + +默认情况下，SQLite 只允许一个线程与其通信，假设有多个线程的话，也只将处理一个独立的请求。 - 默认情况下，SQLite 只允许一个线程与其通信，假设有多个线程的话，也只将处理一个独立的请求。 +这是为了防止意外地为不同的事物（不同的请求）共享相同的连接。 - 这是为了防止意外地为不同的事物（不同的请求）共享相同的连接。 +但是在 FastAPI 中，使用普通函数（def）时，多个线程可以为同一个请求与数据库交互，所以我们需要使用`connect_args={"check_same_thread": False}`来让SQLite允许这样。 - 但是在 FastAPI 中，普遍使用def函数，多个线程可以为同一个请求与数据库交互，所以我们需要使用`connect_args={"check_same_thread": False}`来让SQLite允许这样。 +此外，我们将确保每个请求都在依赖项中获得自己的数据库连接会话，因此不需要该默认机制。 - 此外，我们将确保每个请求都在依赖项中获得自己的数据库连接会话，因此不需要该默认机制。 +/// ### 创建一个`SessionLocal`类 -每个实例`SessionLocal`都会是一个数据库会话。当然该类本身还不是数据库会话。 +每个`SessionLocal`类的实例都会是一个数据库会话。当然该类本身还不是数据库会话。 但是一旦我们创建了一个`SessionLocal`类的实例，这个实例将是实际的数据库会话。 -我们命名它是`SessionLocal`为了将它与我们从 SQLAlchemy 导入的`Session`区别开来。 +我们将它命名为`SessionLocal`是为了将它与我们从 SQLAlchemy 导入的`Session`区别开来。 稍后我们将使用`Session`（从 SQLAlchemy 导入的那个）。 @@ -176,7 +199,7 @@ connect_args={"check_same_thread": False} 现在我们将使用`declarative_base()`返回一个类。 -稍后我们将用这个类继承，来创建每个数据库模型或类（ORM 模型）： +稍后我们将继承这个类，来创建每个数据库模型或类（ORM 模型）： ```Python hl_lines="13" {!../../../docs_src/sql_databases/sql_app/database.py!} @@ -190,10 +213,13 @@ connect_args={"check_same_thread": False} 我们将使用我们之前创建的`Base`类来创建 SQLAlchemy 模型。 -!!! tip - SQLAlchemy 使用的“**模型**”这个术语 来指代与数据库交互的这些类和实例。 +/// tip - 而 Pydantic 也使用“模型”这个术语 来指代不同的东西，即数据验证、转换以及文档类和实例。 +SQLAlchemy 使用的“**模型**”这个术语 来指代与数据库交互的这些类和实例。 + +而 Pydantic 也使用“模型”这个术语 来指代不同的东西，即数据验证、转换以及文档类和实例。 + +/// 从`database`（来自上面的`database.py`文件）导入`Base`。 @@ -209,7 +235,7 @@ connect_args={"check_same_thread": False} ### 创建模型属性/列 -现在创建所有模型（类）属性。 +现在创建所有模型（类）的属性。 这些属性中的每一个都代表其相应数据库表中的一列。 @@ -243,40 +269,49 @@ connect_args={"check_same_thread": False} 现在让我们查看一下文件`sql_app/schemas.py`。 -!!! tip - 为了避免 SQLAlchemy*模型*和 Pydantic*模型*之间的混淆，我们将有`models.py`（SQLAlchemy 模型的文件）和`schemas.py`（ Pydantic 模型的文件）。 +/// tip + +为了避免 SQLAlchemy*模型*和 Pydantic*模型*之间的混淆，我们将有`models.py`（SQLAlchemy 模型的文件）和`schemas.py`（ Pydantic 模型的文件）。 + +这些 Pydantic 模型或多或少地定义了一个“schema”（一个有效的数据形状）。 - 这些 Pydantic 模型或多或少地定义了一个“schema”（一个有效的数据形状）。 +因此，这将帮助我们在使用两者时避免混淆。 - 因此，这将帮助我们在使用两者时避免混淆。 +/// ### 创建初始 Pydantic*模型*/模式 -创建一个`ItemBase`和`UserBase`Pydantic*模型*（或者我们说“schema”）以及在创建或读取数据时具有共同的属性。 +创建一个`ItemBase`和`UserBase`Pydantic*模型*（或者我们说“schema”），他们拥有创建或读取数据时具有的共同属性。 -`ItemCreate`为 创建一个`UserCreate`继承自它们的所有属性（因此它们将具有相同的属性），以及创建所需的任何其他数据（属性）。 +然后创建一个继承自他们的`ItemCreate`和`UserCreate`，并添加创建时所需的其他数据（或属性）。 因此在创建时也应当有一个`password`属性。 -但是为了安全起见，`password`不会出现在其他同类 Pydantic*模型*中，例如用户请求时不应该从 API 返回响应中包含它。 +但是为了安全起见，`password`不会出现在其他同类 Pydantic*模型*中，例如通过API读取一个用户数据时，它不应当包含在内。 -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="1 4-6 9-10 21-22 25-26" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +```Python hl_lines="1 4-6 9-10 21-22 25-26" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="3 6-8 11-12 23-24 27-28" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="3 6-8 11-12 23-24 27-28" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// #### SQLAlchemy 风格和 Pydantic 风格 @@ -304,26 +339,35 @@ name: str 不仅是这些项目的 ID，还有我们在 Pydantic*模型*中定义的用于读取项目的所有数据：`Item`. -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python hl_lines="13-15 29-32" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +```Python hl_lines="13-15 29-32" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` -=== "Python 3.9+" +//// - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` - ```Python hl_lines="15-17 31-34" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// -!!! tip - 请注意，读取用户（从 API 返回）时将使用不包括`password`的`User` Pydantic*模型*。 +//// tab | Python 3.8+ + +```Python hl_lines="15-17 31-34" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// + +/// tip + +请注意，读取用户（从 API 返回）时将使用不包括`password`的`User` Pydantic*模型*。 + +/// ### 使用 Pydantic 的`orm_mode` @@ -333,32 +377,41 @@ name: str 在`Config`类中，设置属性`orm_mode = True`。 -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python hl_lines="13 17-18 29 34-35" +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python hl_lines="13 17-18 29 34-35" - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` + +//// + +//// tab | Python 3.8+ + +```Python hl_lines="15 19-20 31 36-37" +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +//// -=== "Python 3.8+" +/// tip - ```Python hl_lines="15 19-20 31 36-37" - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +请注意，它使用`=`分配一个值，例如： -!!! tip - 请注意，它使用`=`分配一个值，例如： +`orm_mode = True` - `orm_mode = True` +它不使用之前的`:`来类型声明。 - 它不使用之前的`:`来类型声明。 +这是设置配置值，而不是声明类型。 - 这是设置配置值，而不是声明类型。 +/// Pydantic`orm_mode`将告诉 Pydantic*模型*读取数据，即它不是一个`dict`，而是一个 ORM 模型（或任何其他具有属性的任意对象）。 @@ -368,7 +421,7 @@ Pydantic`orm_mode`将告诉 Pydantic*模型*读取数据，即它不是一个`di id = data["id"] ``` -尝试从属性中获取它，如： +它还会尝试从属性中获取它，如： ```Python id = data.id @@ -404,7 +457,7 @@ current_user.items 在这个文件中，我们将编写可重用的函数用来与数据库中的数据进行交互。 -**CRUD**分别为：**增加**、**查询**、**更改**和**删除**，即增删改查。 +**CRUD**分别为：增加（**C**reate）、查询（**R**ead）、更改（**U**pdate）、删除（**D**elete），即增删改查。 ...虽然在这个例子中我们只是新增和查询。 @@ -414,7 +467,7 @@ current_user.items 导入之前的`models`（SQLAlchemy 模型）和`schemas`（Pydantic*模型*/模式）。 -创建一些实用函数来完成： +创建一些工具函数来完成： * 通过 ID 和电子邮件查询单个用户。 * 查询多个用户。 @@ -424,52 +477,64 @@ current_user.items {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! tip - 通过创建仅专用于与数据库交互（获取用户或项目）的函数，独立于*路径操作函数*，您可以更轻松地在多个部分中重用它们，并为它们添加单元测试。 +/// tip + +通过创建仅专用于与数据库交互（获取用户或项目）的函数，独立于*路径操作函数*，您可以更轻松地在多个部分中重用它们，并为它们添加单元测试。 + +/// ### 创建数据 -现在创建实用程序函数来创建数据。 +现在创建工具函数来创建数据。 它的步骤是： * 使用您的数据创建一个 SQLAlchemy 模型*实例。* -* 使用`add`来将该实例对象添加到您的数据库。 -* 使用`commit`来对数据库的事务提交（以便保存它们）。 -* 使用`refresh`来刷新您的数据库实例（以便它包含来自数据库的任何新数据，例如生成的 ID）。 +* 使用`add`来将该实例对象添加到数据库会话。 +* 使用`commit`来将更改提交到数据库（以便保存它们）。 +* 使用`refresh`来刷新您的实例对象（以便它包含来自数据库的任何新数据，例如生成的 ID）。 ```Python hl_lines="18-24 31-36" {!../../../docs_src/sql_databases/sql_app/crud.py!} ``` -!!! tip - SQLAlchemy 模型`User`包含一个`hashed_password`，它应该是一个包含散列的安全密码。 +/// tip + +SQLAlchemy 模型`User`包含一个`hashed_password`，它应该是一个包含散列的安全密码。 + +但由于 API 客户端提供的是原始密码，因此您需要将其提取并在应用程序中生成散列密码。 + +然后将hashed_password参数与要保存的值一起传递。 + +/// - 但由于 API 客户端提供的是原始密码，因此您需要将其提取并在应用程序中生成散列密码。 +/// warning - 然后将hashed_password参数与要保存的值一起传递。 +此示例不安全，密码未经过哈希处理。 -!!! warning - 此示例不安全，密码未经过哈希处理。 +在现实生活中的应用程序中，您需要对密码进行哈希处理，并且永远不要以明文形式保存它们。 - 在现实生活中的应用程序中，您需要对密码进行哈希处理，并且永远不要以明文形式保存它们。 +有关更多详细信息，请返回教程中的安全部分。 - 有关更多详细信息，请返回教程中的安全部分。 +在这里，我们只关注数据库的工具和机制。 - 在这里，我们只关注数据库的工具和机制。 +/// -!!! tip - 这里不是将每个关键字参数传递给Item并从Pydantic模型中读取每个参数，而是先生成一个字典，其中包含Pydantic模型的数据： +/// tip - `item.dict()` +这里不是将每个关键字参数传递给Item并从Pydantic模型中读取每个参数，而是先生成一个字典，其中包含Pydantic模型的数据： - 然后我们将dict的键值对 作为关键字参数传递给 SQLAlchemy `Item`： +`item.dict()` - `Item(**item.dict())` +然后我们将dict的键值对 作为关键字参数传递给 SQLAlchemy `Item`： - 然后我们传递 Pydantic模型未提供的额外关键字参数`owner_id`： +`Item(**item.dict())` - `Item(**item.dict(), owner_id=user_id)` +然后我们传递 Pydantic模型未提供的额外关键字参数`owner_id`： + +`Item(**item.dict(), owner_id=user_id)` + +/// ## 主**FastAPI**应用程序 @@ -479,17 +544,21 @@ current_user.items 以非常简单的方式创建数据库表： -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python hl_lines="7" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` + +//// - ```Python hl_lines="7" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// tab | Python 3.8+ -=== "Python 3.8+" +```Python hl_lines="9" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` - ```Python hl_lines="9" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// #### Alembic 注意 @@ -499,77 +568,95 @@ current_user.items “迁移”是每当您更改 SQLAlchemy 模型的结构、添加新属性等以在数据库中复制这些更改、添加新列、新表等时所需的一组步骤。 -您可以在[Project Generation - Template](https://fastapi.tiangolo.com/zh/project-generation/)的模板中找到一个 FastAPI 项目中的 Alembic 示例。具体在[`alembic`代码目录中](https://github.com/tiangolo/full-stack-fastapi-postgresql/tree/master/src/backend/app/alembic/)。 +您可以在[Full Stack FastAPI Template](https://fastapi.tiangolo.com/zh/project-generation/)的模板中找到一个 FastAPI 项目中的 Alembic 示例。具体在[`alembic`代码目录中](https://github.com/tiangolo/full-stack-fastapi-template/tree/master/backend/app/alembic)。 ### 创建依赖项 现在使用我们在`sql_app/database.py`文件中创建的`SessionLocal`来创建依赖项。 -我们需要每个请求有一个独立的数据库会话/连接（`SessionLocal`），在所有请求中使用相同的会话，然后在请求完成后关闭它。 +我们需要每个请求有一个独立的数据库会话/连接（`SessionLocal`），在整个请求中使用相同的会话，然后在请求完成后关闭它。 然后将为下一个请求创建一个新会话。 -为此，我们将创建一个新的依赖项`yield`，正如前面关于[Dependencies with`yield`](https://fastapi.tiangolo.com/zh/tutorial/dependencies/dependencies-with-yield/)的部分中所解释的那样。 +为此，我们将创建一个包含`yield`的依赖项，正如前面关于[Dependencies with`yield`](https://fastapi.tiangolo.com/zh/tutorial/dependencies/dependencies-with-yield/)的部分中所解释的那样。 我们的依赖项将创建一个新的 SQLAlchemy `SessionLocal`，它将在单个请求中使用，然后在请求完成后关闭它。 -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="13-18" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="13-18" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` + +//// -=== "Python 3.8+" +//// tab | Python 3.8+ + +```Python hl_lines="15-20" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` - ```Python hl_lines="15-20" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// -!!! info - 我们将`SessionLocal()`请求的创建和处理放在一个`try`块中。 +/// info - 然后我们在finally块中关闭它。 +我们将`SessionLocal()`请求的创建和处理放在一个`try`块中。 - 通过这种方式，我们确保数据库会话在请求后始终关闭。即使在处理请求时出现异常。 +然后我们在finally块中关闭它。 - 但是您不能从退出代码中引发另一个异常（在yield之后）。可以查阅 [Dependencies with yield and HTTPException](https://fastapi.tiangolo.com/zh/tutorial/dependencies/dependencies-with-yield/#dependencies-with-yield-and-httpexception) +通过这种方式，我们确保数据库会话在请求后始终关闭。即使在处理请求时出现异常。 + +但是您不能从退出代码中引发另一个异常（在yield之后）。可以查阅 [Dependencies with yield and HTTPException](https://fastapi.tiangolo.com/zh/tutorial/dependencies/dependencies-with-yield/#dependencies-with-yield-and-httpexception) + +/// *然后，当在路径操作函数*中使用依赖项时，我们使用`Session`，直接从 SQLAlchemy 导入的类型声明它。 *这将为我们在路径操作函数*中提供更好的编辑器支持，因为编辑器将知道`db`参数的类型`Session`： -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="22 30 36 45 51" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="22 30 36 45 51" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="24 32 38 47 53" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | Python 3.8+ -!!! info "技术细节" - 参数`db`实际上是 type `SessionLocal`，但是这个类（用 创建`sessionmaker()`）是 SQLAlchemy 的“代理” `Session`，所以，编辑器并不真正知道提供了哪些方法。 +```Python hl_lines="24 32 38 47 53" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// + +/// info | "技术细节" - 但是通过将类型声明为Session，编辑器现在可以知道可用的方法（.add()、.query()、.commit()等）并且可以提供更好的支持（比如完成）。类型声明不影响实际对象。 +参数`db`实际上是 type `SessionLocal`，但是这个类（用 创建`sessionmaker()`）是 SQLAlchemy 的“代理” `Session`，所以，编辑器并不真正知道提供了哪些方法。 + +但是通过将类型声明为Session，编辑器现在可以知道可用的方法（.add()、.query()、.commit()等）并且可以提供更好的支持（比如完成）。类型声明不影响实际对象。 + +/// ### 创建您的**FastAPI** *路径操作* 现在，到了最后，编写标准的**FastAPI** *路径操作*代码。 -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python hl_lines="21-26 29-32 35-40 43-47 50-53" - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +```Python hl_lines="21-26 29-32 35-40 43-47 50-53" +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` -=== "Python 3.8+" +//// - ```Python hl_lines="23-28 31-34 37-42 45-49 52-55" - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +//// tab | Python 3.8+ + +```Python hl_lines="23-28 31-34 37-42 45-49 52-55" +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// 我们在依赖项中的每个请求之前利用`yield`创建数据库会话，然后关闭它。 @@ -577,15 +664,21 @@ current_user.items 这样，我们就可以直接从*路径操作函数*内部调用`crud.get_user`并使用该会话，来进行对数据库操作。 -!!! tip - 请注意，您返回的值是 SQLAlchemy 模型或 SQLAlchemy 模型列表。 +/// tip + +请注意，您返回的值是 SQLAlchemy 模型或 SQLAlchemy 模型列表。 + +但是由于所有路径操作的response_model都使用 Pydantic模型/使用orm_mode模式，因此您的 Pydantic 模型中声明的数据将从它们中提取并返回给客户端，并进行所有正常的过滤和验证。 + +/// - 但是由于所有路径操作的response_model都使用 Pydantic模型/使用orm_mode模式，因此您的 Pydantic 模型中声明的数据将从它们中提取并返回给客户端，并进行所有正常的过滤和验证。 +/// tip -!!! tip - 另请注意，`response_models`应当是标准 Python 类型，例如`List[schemas.Item]`. +另请注意，`response_models`应当是标准 Python 类型，例如`List[schemas.Item]`. - 但是由于它的内容/参数List是一个 使用orm_mode模式的Pydantic模型，所以数据将被正常检索并返回给客户端，所以没有问题。 +但是由于它的内容/参数List是一个 使用orm_mode模式的Pydantic模型，所以数据将被正常检索并返回给客户端，所以没有问题。 + +/// ### 关于 `def` 对比 `async def` @@ -614,11 +707,17 @@ def read_user(user_id: int, db: Session = Depends(get_db)): ... ``` -!!! info - 如果您需要异步连接到关系数据库，请参阅[Async SQL (Relational) Databases](https://fastapi.tiangolo.com/zh/advanced/async-sql-databases/) +/// info + +如果您需要异步连接到关系数据库，请参阅[Async SQL (Relational) Databases](https://fastapi.tiangolo.com/zh/advanced/async-sql-databases/) + +/// -!!! note "Very Technical Details" - 如果您很好奇并且拥有深厚的技术知识，您可以在[Async](https://fastapi.tiangolo.com/zh/async/#very-technical-details)文档中查看有关如何处理 `async def`于`def`差别的技术细节。 +/// note | "Very Technical Details" + +如果您很好奇并且拥有深厚的技术知识，您可以在[Async](https://fastapi.tiangolo.com/zh/async/#very-technical-details)文档中查看有关如何处理 `async def`于`def`差别的技术细节。 + +/// ## 迁移 @@ -652,23 +751,29 @@ def read_user(user_id: int, db: Session = Depends(get_db)): * `sql_app/schemas.py`: -=== "Python 3.10+" +//// tab | Python 3.10+ + +```Python +{!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py310/schemas.py!} - ``` +//// -=== "Python 3.9+" +//// tab | Python 3.9+ - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} - ``` +```Python +{!> ../../../docs_src/sql_databases/sql_app_py39/schemas.py!} +``` -=== "Python 3.8+" +//// - ```Python - {!> ../../../docs_src/sql_databases/sql_app/schemas.py!} - ``` +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/sql_databases/sql_app/schemas.py!} +``` + +//// * `sql_app/crud.py`: @@ -678,25 +783,31 @@ def read_user(user_id: int, db: Session = Depends(get_db)): * `sql_app/main.py`: -=== "Python 3.9+" +//// tab | Python 3.9+ + +```Python +{!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/sql_databases/sql_app_py39/main.py!} - ``` +//// -=== "Python 3.8+" +//// tab | Python 3.8+ - ```Python - {!> ../../../docs_src/sql_databases/sql_app/main.py!} - ``` +```Python +{!> ../../../docs_src/sql_databases/sql_app/main.py!} +``` + +//// ## 执行项目 您可以复制这些代码并按原样使用它。 -!!! info +/// info + +事实上，这里的代码只是大多数测试代码的一部分。 - 事实上，这里的代码只是大多数测试代码的一部分。 +/// 你可以用 Uvicorn 运行它： @@ -729,38 +840,45 @@ $ uvicorn sql_app.main:app --reload ## 中间件替代数据库会话 -如果你不能使用依赖项`yield`——例如，如果你没有使用**Python 3.7**并且不能安装上面提到的**Python 3.6**的“backports” ——你可以在类似的“中间件”中设置会话方法。 +如果你不能使用带有`yield`的依赖项——例如，如果你没有使用**Python 3.7**并且不能安装上面提到的**Python 3.6**的“backports” ——你可以使用类似的方法在“中间件”中设置会话。 -“中间件”基本功能是一个为每个请求执行的函数在请求之前进行执行相应的代码，以及在请求执行之后执行相应的代码。 +“中间件”基本上是一个对每个请求都执行的函数，其中一些代码在端点函数之前执行，另一些代码在端点函数之后执行。 ### 创建中间件 -我们将添加中间件（只是一个函数）将为每个请求创建一个新的 SQLAlchemy`SessionLocal`，将其添加到请求中，然后在请求完成后关闭它。 +我们要添加的中间件（只是一个函数）将为每个请求创建一个新的 SQLAlchemy`SessionLocal`，将其添加到请求中，然后在请求完成后关闭它。 + +//// tab | Python 3.9+ + +```Python hl_lines="12-20" +{!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} +``` + +//// -=== "Python 3.9+" +//// tab | Python 3.8+ - ```Python hl_lines="12-20" - {!> ../../../docs_src/sql_databases/sql_app_py39/alt_main.py!} - ``` +```Python hl_lines="14-22" +{!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} +``` + +//// -=== "Python 3.8+" +/// info - ```Python hl_lines="14-22" - {!> ../../../docs_src/sql_databases/sql_app/alt_main.py!} - ``` +我们将`SessionLocal()`请求的创建和处理放在一个`try`块中。 -!!! info - 我们将`SessionLocal()`请求的创建和处理放在一个`try`块中。 +然后我们在finally块中关闭它。 - 然后我们在finally块中关闭它。 +通过这种方式，我们确保数据库会话在请求后始终关闭，即使在处理请求时出现异常也会关闭。 - 通过这种方式，我们确保数据库会话在请求后始终关闭，即使在处理请求时出现异常也会关闭。 +/// ### 关于`request.state` `request.state`是每个`Request`对象的属性。它用于存储附加到请求本身的任意对象，例如本例中的数据库会话。您可以在[Starlette 的关于`Request`state](https://www.starlette.io/requests/#other-state)的文档中了解更多信息。 -对于这种情况下，它帮助我们确保在所有请求中使用单个数据库会话，然后关闭（在中间件中）。 +对于这种情况下，它帮助我们确保在整个请求中使用单个数据库会话，然后关闭（在中间件中）。 ### 使用`yield`依赖项与使用中间件的区别 @@ -775,10 +893,16 @@ $ uvicorn sql_app.main:app --reload * 将为每个请求创建一个连接。 * 即使处理该请求的*路径操作*不需要数据库。 -!!! tip - `tyield`当依赖项 足以满足用例时，使用`tyield`依赖项方法会更好。 +/// tip + +最好使用带有yield的依赖项，如果这足够满足用例需求 + +/// + +/// info + +带有`yield`的依赖项是最近刚加入**FastAPI**中的。 -!!! info - `yield`的依赖项是最近刚加入**FastAPI**中的。 +所以本教程的先前版本只有带有中间件的示例，并且可能有多个应用程序使用中间件进行数据库会话管理。 - 所以本教程的先前版本只有带有中间件的示例，并且可能有多个应用程序使用中间件进行数据库会话管理。 +/// diff --git a/docs/zh/docs/tutorial/static-files.md b/docs/zh/docs/tutorial/static-files.md index e7c5c3f0a..3d14f34d8 100644 --- a/docs/zh/docs/tutorial/static-files.md +++ b/docs/zh/docs/tutorial/static-files.md @@ -11,10 +11,13 @@ {!../../../docs_src/static_files/tutorial001.py!} ``` -!!! note "技术细节" - 你也可以用 `from starlette.staticfiles import StaticFiles`。 +/// note | "技术细节" - **FastAPI** 提供了和 `starlette.staticfiles` 相同的 `fastapi.staticfiles` ，只是为了方便你，开发者。但它确实来自Starlette。 +你也可以用 `from starlette.staticfiles import StaticFiles`。 + +**FastAPI** 提供了和 `starlette.staticfiles` 相同的 `fastapi.staticfiles` ，只是为了方便你，开发者。但它确实来自Starlette。 + +/// ### 什么是"挂载"(Mounting) diff --git a/docs/zh/docs/tutorial/testing.md b/docs/zh/docs/tutorial/testing.md index 77fff7596..18c35e8c6 100644 --- a/docs/zh/docs/tutorial/testing.md +++ b/docs/zh/docs/tutorial/testing.md @@ -8,10 +8,13 @@ ## 使用 `TestClient` -!!! 信息 - 要使用 `TestClient`，先要安装 `httpx`. +/// info | "信息" - 例：`pip install httpx`. +要使用 `TestClient`，先要安装 `httpx`. + +例：`pip install httpx`. + +/// 导入 `TestClient`. @@ -27,20 +30,29 @@ {!../../../docs_src/app_testing/tutorial001.py!} ``` -!!! 提示 - 注意测试函数是普通的 `def`，不是 `async def`。 +/// tip | "提示" + +注意测试函数是普通的 `def`，不是 `async def`。 + +还有client的调用也是普通的调用，不是用 `await`。 + +这让你可以直接使用 `pytest` 而不会遇到麻烦。 + +/// + +/// note | "技术细节" + +你也可以用 `from starlette.testclient import TestClient`。 - 还有client的调用也是普通的调用，不是用 `await`。 +**FastAPI** 提供了和 `starlette.testclient` 一样的 `fastapi.testclient`，只是为了方便开发者。但它直接来自Starlette。 - 这让你可以直接使用 `pytest` 而不会遇到麻烦。 +/// -!!! note "技术细节" - 你也可以用 `from starlette.testclient import TestClient`。 +/// tip | "提示" - **FastAPI** 提供了和 `starlette.testclient` 一样的 `fastapi.testclient`，只是为了方便开发者。但它直接来自Starlette。 +除了发送请求之外，如果你还想测试时在FastAPI应用中调用 `async` 函数（例如异步数据库函数）， 可以在高级教程中看下 [Async Tests](../advanced/async-tests.md){.internal-link target=_blank} 。 -!!! 提示 - 除了发送请求之外，如果你还想测试时在FastAPI应用中调用 `async` 函数（例如异步数据库函数）， 可以在高级教程中看下 [Async Tests](../advanced/async-tests.md){.internal-link target=_blank} 。 +/// ## 分离测试 @@ -50,7 +62,7 @@ ### **FastAPI** app 文件 -假设你有一个像 [更大的应用](./bigger-applications.md){.internal-link target=_blank} 中所描述的文件结构: +假设你有一个像 [更大的应用](bigger-applications.md){.internal-link target=_blank} 中所描述的文件结构: ``` . @@ -110,41 +122,57 @@ 所有*路径操作* 都需要一个`X-Token` 头。 -=== "Python 3.10+" +//// tab | Python 3.10+ - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} - ``` +```Python +{!> ../../../docs_src/app_testing/app_b_an_py310/main.py!} +``` -=== "Python 3.9+" +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} - ``` +//// tab | Python 3.9+ -=== "Python 3.8+" +```Python +{!> ../../../docs_src/app_testing/app_b_an_py39/main.py!} +``` - ```Python - {!> ../../../docs_src/app_testing/app_b_an/main.py!} - ``` +//// -=== "Python 3.10+ non-Annotated" +//// tab | Python 3.8+ + +```Python +{!> ../../../docs_src/app_testing/app_b_an/main.py!} +``` - !!! tip - Prefer to use the `Annotated` version if possible. +//// - ```Python - {!> ../../../docs_src/app_testing/app_b_py310/main.py!} - ``` +//// tab | Python 3.10+ non-Annotated -=== "Python 3.8+ non-Annotated" +/// tip | "提示" - !!! tip - Prefer to use the `Annotated` version if possible. +Prefer to use the `Annotated` version if possible. - ```Python - {!> ../../../docs_src/app_testing/app_b/main.py!} - ``` +/// + +```Python +{!> ../../../docs_src/app_testing/app_b_py310/main.py!} +``` + +//// + +//// tab | Python 3.8+ non-Annotated + +/// tip | "提示" + +Prefer to use the `Annotated` version if possible. + +/// + +```Python +{!> ../../../docs_src/app_testing/app_b/main.py!} +``` + +//// ### 扩展后的测试文件 @@ -168,10 +196,13 @@ 关于如何传数据给后端的更多信息 (使用`httpx` 或 `TestClient`)，请查阅 HTTPX 文档. -!!! 信息 - 注意 `TestClient` 接收可以被转化为JSON的数据，而不是Pydantic模型。 +/// info | "信息" + +注意 `TestClient` 接收可以被转化为JSON的数据，而不是Pydantic模型。 + +如果你在测试中有一个Pydantic模型，并且你想在测试时发送它的数据给应用，你可以使用在[JSON Compatible Encoder](encoder.md){.internal-link target=_blank}介绍的`jsonable_encoder` 。 - 如果你在测试中有一个Pydantic模型，并且你想在测试时发送它的数据给应用，你可以使用在[JSON Compatible Encoder](encoder.md){.internal-link target=_blank}介绍的`jsonable_encoder` 。 +/// ## 运行起来 diff --git a/docs_src/advanced_middleware/tutorial003.py b/docs_src/advanced_middleware/tutorial003.py index b99e3edd1..e2c87e67d 100644 --- a/docs_src/advanced_middleware/tutorial003.py +++ b/docs_src/advanced_middleware/tutorial003.py @@ -3,7 +3,7 @@ from fastapi.middleware.gzip import GZipMiddleware app = FastAPI() -app.add_middleware(GZipMiddleware, minimum_size=1000) +app.add_middleware(GZipMiddleware, minimum_size=1000, compresslevel=5) @app.get("/") diff --git a/docs_src/app_testing/app_b_an/main.py b/docs_src/app_testing/app_b_an/main.py index c63134fc9..c66278fdd 100644 --- a/docs_src/app_testing/app_b_an/main.py +++ b/docs_src/app_testing/app_b_an/main.py @@ -34,6 +34,6 @@ async def create_item(item: Item, x_token: Annotated[str, Header()]): if x_token != fake_secret_token: raise HTTPException(status_code=400, detail="Invalid X-Token header") if item.id in fake_db: - raise HTTPException(status_code=400, detail="Item already exists") + raise HTTPException(status_code=409, detail="Item already exists") fake_db[item.id] = item return item diff --git a/docs_src/app_testing/app_b_an/test_main.py b/docs_src/app_testing/app_b_an/test_main.py index e2eda449d..4e1c51ecc 100644 --- a/docs_src/app_testing/app_b_an/test_main.py +++ b/docs_src/app_testing/app_b_an/test_main.py @@ -61,5 +61,5 @@ def test_create_existing_item(): "description": "There goes my stealer", }, ) - assert response.status_code == 400 + assert response.status_code == 409 assert response.json() == {"detail": "Item already exists"} diff --git a/docs_src/app_testing/app_b_an_py310/main.py b/docs_src/app_testing/app_b_an_py310/main.py index 48c27a0b8..c5952be0b 100644 --- a/docs_src/app_testing/app_b_an_py310/main.py +++ b/docs_src/app_testing/app_b_an_py310/main.py @@ -33,6 +33,6 @@ async def create_item(item: Item, x_token: Annotated[str, Header()]): if x_token != fake_secret_token: raise HTTPException(status_code=400, detail="Invalid X-Token header") if item.id in fake_db: - raise HTTPException(status_code=400, detail="Item already exists") + raise HTTPException(status_code=409, detail="Item already exists") fake_db[item.id] = item return item diff --git a/docs_src/app_testing/app_b_an_py310/test_main.py b/docs_src/app_testing/app_b_an_py310/test_main.py index e2eda449d..4e1c51ecc 100644 --- a/docs_src/app_testing/app_b_an_py310/test_main.py +++ b/docs_src/app_testing/app_b_an_py310/test_main.py @@ -61,5 +61,5 @@ def test_create_existing_item(): "description": "There goes my stealer", }, ) - assert response.status_code == 400 + assert response.status_code == 409 assert response.json() == {"detail": "Item already exists"} diff --git a/docs_src/app_testing/app_b_an_py39/main.py b/docs_src/app_testing/app_b_an_py39/main.py index 935a510b7..142e23a26 100644 --- a/docs_src/app_testing/app_b_an_py39/main.py +++ b/docs_src/app_testing/app_b_an_py39/main.py @@ -33,6 +33,6 @@ async def create_item(item: Item, x_token: Annotated[str, Header()]): if x_token != fake_secret_token: raise HTTPException(status_code=400, detail="Invalid X-Token header") if item.id in fake_db: - raise HTTPException(status_code=400, detail="Item already exists") + raise HTTPException(status_code=409, detail="Item already exists") fake_db[item.id] = item return item diff --git a/docs_src/app_testing/app_b_an_py39/test_main.py b/docs_src/app_testing/app_b_an_py39/test_main.py index e2eda449d..4e1c51ecc 100644 --- a/docs_src/app_testing/app_b_an_py39/test_main.py +++ b/docs_src/app_testing/app_b_an_py39/test_main.py @@ -61,5 +61,5 @@ def test_create_existing_item(): "description": "There goes my stealer", }, ) - assert response.status_code == 400 + assert response.status_code == 409 assert response.json() == {"detail": "Item already exists"} diff --git a/docs_src/custom_docs_ui/tutorial001.py b/docs_src/custom_docs_ui/tutorial001.py index 4384433e3..f7ceb0c2f 100644 --- a/docs_src/custom_docs_ui/tutorial001.py +++ b/docs_src/custom_docs_ui/tutorial001.py @@ -14,8 +14,8 @@ async def custom_swagger_ui_html(): openapi_url=app.openapi_url, title=app.title + " - Swagger UI", oauth2_redirect_url=app.swagger_ui_oauth2_redirect_url, - swagger_js_url="https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui-bundle.js", - swagger_css_url="https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui.css", + swagger_js_url="https://unpkg.com/swagger-ui-dist@5/swagger-ui-bundle.js", + swagger_css_url="https://unpkg.com/swagger-ui-dist@5/swagger-ui.css", ) diff --git a/docs_src/dataclasses/tutorial002.py b/docs_src/dataclasses/tutorial002.py index 08a238080..ece2f150c 100644 --- a/docs_src/dataclasses/tutorial002.py +++ b/docs_src/dataclasses/tutorial002.py @@ -21,6 +21,6 @@ async def read_next_item(): return { "name": "Island In The Moon", "price": 12.99, - "description": "A place to be be playin' and havin' fun", + "description": "A place to be playin' and havin' fun", "tags": ["breater"], } diff --git a/docs_src/dataclasses/tutorial003.py b/docs_src/dataclasses/tutorial003.py index 34ce1199e..c61315513 100644 --- a/docs_src/dataclasses/tutorial003.py +++ b/docs_src/dataclasses/tutorial003.py @@ -33,7 +33,7 @@ def get_authors(): # (8) "items": [ { "name": "Island In The Moon", - "description": "A place to be be playin' and havin' fun", + "description": "A place to be playin' and havin' fun", }, {"name": "Holy Buddies"}, ], diff --git a/docs_src/extra_data_types/tutorial001.py b/docs_src/extra_data_types/tutorial001.py index 8ae8472a7..71de958ff 100644 --- a/docs_src/extra_data_types/tutorial001.py +++ b/docs_src/extra_data_types/tutorial001.py @@ -10,10 +10,10 @@ app = FastAPI() @app.put("/items/{item_id}") async def read_items( item_id: UUID, - start_datetime: Union[datetime, None] = Body(default=None), - end_datetime: Union[datetime, None] = Body(default=None), + start_datetime: datetime = Body(), + end_datetime: datetime = Body(), + process_after: timedelta = Body(), repeat_at: Union[time, None] = Body(default=None), - process_after: Union[timedelta, None] = Body(default=None), ): start_process = start_datetime + process_after duration = end_datetime - start_process @@ -21,8 +21,8 @@ async def read_items( "item_id": item_id, "start_datetime": start_datetime, "end_datetime": end_datetime, - "repeat_at": repeat_at, "process_after": process_after, + "repeat_at": repeat_at, "start_process": start_process, "duration": duration, } diff --git a/docs_src/extra_data_types/tutorial001_an.py b/docs_src/extra_data_types/tutorial001_an.py index a4c074241..257d0c7c8 100644 --- a/docs_src/extra_data_types/tutorial001_an.py +++ b/docs_src/extra_data_types/tutorial001_an.py @@ -11,10 +11,10 @@ app = FastAPI() @app.put("/items/{item_id}") async def read_items( item_id: UUID, - start_datetime: Annotated[Union[datetime, None], Body()] = None, - end_datetime: Annotated[Union[datetime, None], Body()] = None, + start_datetime: Annotated[datetime, Body()], + end_datetime: Annotated[datetime, Body()], + process_after: Annotated[timedelta, Body()], repeat_at: Annotated[Union[time, None], Body()] = None, - process_after: Annotated[Union[timedelta, None], Body()] = None, ): start_process = start_datetime + process_after duration = end_datetime - start_process @@ -22,8 +22,8 @@ async def read_items( "item_id": item_id, "start_datetime": start_datetime, "end_datetime": end_datetime, - "repeat_at": repeat_at, "process_after": process_after, + "repeat_at": repeat_at, "start_process": start_process, "duration": duration, } diff --git a/docs_src/extra_data_types/tutorial001_an_py310.py b/docs_src/extra_data_types/tutorial001_an_py310.py index 4f69c40d9..668bf1909 100644 --- a/docs_src/extra_data_types/tutorial001_an_py310.py +++ b/docs_src/extra_data_types/tutorial001_an_py310.py @@ -10,10 +10,10 @@ app = FastAPI() @app.put("/items/{item_id}") async def read_items( item_id: UUID, - start_datetime: Annotated[datetime | None, Body()] = None, - end_datetime: Annotated[datetime | None, Body()] = None, + start_datetime: Annotated[datetime, Body()], + end_datetime: Annotated[datetime, Body()], + process_after: Annotated[timedelta, Body()], repeat_at: Annotated[time | None, Body()] = None, - process_after: Annotated[timedelta | None, Body()] = None, ): start_process = start_datetime + process_after duration = end_datetime - start_process @@ -21,8 +21,8 @@ async def read_items( "item_id": item_id, "start_datetime": start_datetime, "end_datetime": end_datetime, - "repeat_at": repeat_at, "process_after": process_after, + "repeat_at": repeat_at, "start_process": start_process, "duration": duration, } diff --git a/docs_src/extra_data_types/tutorial001_an_py39.py b/docs_src/extra_data_types/tutorial001_an_py39.py index 630d36ae3..fa3551d66 100644 --- a/docs_src/extra_data_types/tutorial001_an_py39.py +++ b/docs_src/extra_data_types/tutorial001_an_py39.py @@ -10,10 +10,10 @@ app = FastAPI() @app.put("/items/{item_id}") async def read_items( item_id: UUID, - start_datetime: Annotated[Union[datetime, None], Body()] = None, - end_datetime: Annotated[Union[datetime, None], Body()] = None, + start_datetime: Annotated[datetime, Body()], + end_datetime: Annotated[datetime, Body()], + process_after: Annotated[timedelta, Body()], repeat_at: Annotated[Union[time, None], Body()] = None, - process_after: Annotated[Union[timedelta, None], Body()] = None, ): start_process = start_datetime + process_after duration = end_datetime - start_process @@ -21,8 +21,8 @@ async def read_items( "item_id": item_id, "start_datetime": start_datetime, "end_datetime": end_datetime, - "repeat_at": repeat_at, "process_after": process_after, + "repeat_at": repeat_at, "start_process": start_process, "duration": duration, } diff --git a/docs_src/extra_data_types/tutorial001_py310.py b/docs_src/extra_data_types/tutorial001_py310.py index d22f81888..a275a0577 100644 --- a/docs_src/extra_data_types/tutorial001_py310.py +++ b/docs_src/extra_data_types/tutorial001_py310.py @@ -9,10 +9,10 @@ app = FastAPI() @app.put("/items/{item_id}") async def read_items( item_id: UUID, - start_datetime: datetime | None = Body(default=None), - end_datetime: datetime | None = Body(default=None), + start_datetime: datetime = Body(), + end_datetime: datetime = Body(), + process_after: timedelta = Body(), repeat_at: time | None = Body(default=None), - process_after: timedelta | None = Body(default=None), ): start_process = start_datetime + process_after duration = end_datetime - start_process @@ -20,8 +20,8 @@ async def read_items( "item_id": item_id, "start_datetime": start_datetime, "end_datetime": end_datetime, - "repeat_at": repeat_at, "process_after": process_after, + "repeat_at": repeat_at, "start_process": start_process, "duration": duration, } diff --git a/docs_src/path_operation_advanced_configuration/tutorial007.py b/docs_src/path_operation_advanced_configuration/tutorial007.py index 972ddbd2c..54e2e9399 100644 --- a/docs_src/path_operation_advanced_configuration/tutorial007.py +++ b/docs_src/path_operation_advanced_configuration/tutorial007.py @@ -30,5 +30,5 @@ async def create_item(request: Request): try: item = Item.model_validate(data) except ValidationError as e: - raise HTTPException(status_code=422, detail=e.errors()) + raise HTTPException(status_code=422, detail=e.errors(include_url=False)) return item diff --git a/docs_src/security/tutorial004.py b/docs_src/security/tutorial004.py index d0fbaa572..91d161b8a 100644 --- a/docs_src/security/tutorial004.py +++ b/docs_src/security/tutorial004.py @@ -1,9 +1,10 @@ from datetime import datetime, timedelta, timezone from typing import Union +import jwt from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel @@ -98,7 +99,7 @@ async def get_current_user(token: str = Depends(oauth2_scheme)): if username is None: raise credentials_exception token_data = TokenData(username=username) - except JWTError: + except InvalidTokenError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial004_an.py b/docs_src/security/tutorial004_an.py index eebd36d64..df50754af 100644 --- a/docs_src/security/tutorial004_an.py +++ b/docs_src/security/tutorial004_an.py @@ -1,9 +1,10 @@ from datetime import datetime, timedelta, timezone from typing import Union +import jwt from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel from typing_extensions import Annotated @@ -99,7 +100,7 @@ async def get_current_user(token: Annotated[str, Depends(oauth2_scheme)]): if username is None: raise credentials_exception token_data = TokenData(username=username) - except JWTError: + except InvalidTokenError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial004_an_py310.py b/docs_src/security/tutorial004_an_py310.py index 4e50ada7c..eff54ef01 100644 --- a/docs_src/security/tutorial004_an_py310.py +++ b/docs_src/security/tutorial004_an_py310.py @@ -1,9 +1,10 @@ from datetime import datetime, timedelta, timezone from typing import Annotated +import jwt from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel @@ -98,7 +99,7 @@ async def get_current_user(token: Annotated[str, Depends(oauth2_scheme)]): if username is None: raise credentials_exception token_data = TokenData(username=username) - except JWTError: + except InvalidTokenError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial004_an_py39.py b/docs_src/security/tutorial004_an_py39.py index eb49aaa67..0455b500c 100644 --- a/docs_src/security/tutorial004_an_py39.py +++ b/docs_src/security/tutorial004_an_py39.py @@ -1,9 +1,10 @@ from datetime import datetime, timedelta, timezone from typing import Annotated, Union +import jwt from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel @@ -98,7 +99,7 @@ async def get_current_user(token: Annotated[str, Depends(oauth2_scheme)]): if username is None: raise credentials_exception token_data = TokenData(username=username) - except JWTError: + except InvalidTokenError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial004_py310.py b/docs_src/security/tutorial004_py310.py index 5a905783d..78bee22a3 100644 --- a/docs_src/security/tutorial004_py310.py +++ b/docs_src/security/tutorial004_py310.py @@ -1,8 +1,9 @@ from datetime import datetime, timedelta, timezone +import jwt from fastapi import Depends, FastAPI, HTTPException, status from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel @@ -97,7 +98,7 @@ async def get_current_user(token: str = Depends(oauth2_scheme)): if username is None: raise credentials_exception token_data = TokenData(username=username) - except JWTError: + except InvalidTokenError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005.py b/docs_src/security/tutorial005.py index d4a6975da..ccad07969 100644 --- a/docs_src/security/tutorial005.py +++ b/docs_src/security/tutorial005.py @@ -1,13 +1,14 @@ from datetime import datetime, timedelta, timezone from typing import List, Union +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError @@ -120,7 +121,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005_an.py b/docs_src/security/tutorial005_an.py index 982daed2f..5b67cb145 100644 --- a/docs_src/security/tutorial005_an.py +++ b/docs_src/security/tutorial005_an.py @@ -1,13 +1,14 @@ from datetime import datetime, timedelta, timezone from typing import List, Union +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError from typing_extensions import Annotated @@ -121,7 +122,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005_an_py310.py b/docs_src/security/tutorial005_an_py310.py index 79aafbff1..297193e35 100644 --- a/docs_src/security/tutorial005_an_py310.py +++ b/docs_src/security/tutorial005_an_py310.py @@ -1,13 +1,14 @@ from datetime import datetime, timedelta, timezone from typing import Annotated +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError @@ -120,7 +121,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005_an_py39.py b/docs_src/security/tutorial005_an_py39.py index 3bdab5507..1acf47bdc 100644 --- a/docs_src/security/tutorial005_an_py39.py +++ b/docs_src/security/tutorial005_an_py39.py @@ -1,13 +1,14 @@ from datetime import datetime, timedelta, timezone from typing import Annotated, List, Union +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError @@ -120,7 +121,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005_py310.py b/docs_src/security/tutorial005_py310.py index 9f75aa0be..b244ef08e 100644 --- a/docs_src/security/tutorial005_py310.py +++ b/docs_src/security/tutorial005_py310.py @@ -1,12 +1,13 @@ from datetime import datetime, timedelta, timezone +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError @@ -119,7 +120,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/docs_src/security/tutorial005_py39.py b/docs_src/security/tutorial005_py39.py index bac248932..8f0e93376 100644 --- a/docs_src/security/tutorial005_py39.py +++ b/docs_src/security/tutorial005_py39.py @@ -1,13 +1,14 @@ from datetime import datetime, timedelta, timezone from typing import Union +import jwt from fastapi import Depends, FastAPI, HTTPException, Security, status from fastapi.security import ( OAuth2PasswordBearer, OAuth2PasswordRequestForm, SecurityScopes, ) -from jose import JWTError, jwt +from jwt.exceptions import InvalidTokenError from passlib.context import CryptContext from pydantic import BaseModel, ValidationError @@ -120,7 +121,7 @@ async def get_current_user( raise credentials_exception token_scopes = payload.get("scopes", []) token_data = TokenData(scopes=token_scopes, username=username) - except (JWTError, ValidationError): + except (InvalidTokenError, ValidationError): raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: diff --git a/fastapi/__init__.py b/fastapi/__init__.py index 234969256..0b79d45ef 100644 --- a/fastapi/__init__.py +++ b/fastapi/__init__.py @@ -1,6 +1,6 @@ """FastAPI framework, high performance, easy to learn, fast to code, ready for production""" -__version__ = "0.110.0" +__version__ = "0.112.1" from starlette import status as status diff --git a/fastapi/__main__.py b/fastapi/__main__.py new file mode 100644 index 000000000..fc36465f5 --- /dev/null +++ b/fastapi/__main__.py @@ -0,0 +1,3 @@ +from fastapi.cli import main + +main() diff --git a/fastapi/_compat.py b/fastapi/_compat.py index 35d4a8723..06b847b4f 100644 --- a/fastapi/_compat.py +++ b/fastapi/_compat.py @@ -20,10 +20,12 @@ from typing import ( from fastapi.exceptions import RequestErrorModel from fastapi.types import IncEx, ModelNameMap, UnionType from pydantic import BaseModel, create_model -from pydantic.version import VERSION as PYDANTIC_VERSION +from pydantic.version import VERSION as P_VERSION from starlette.datastructures import UploadFile from typing_extensions import Annotated, Literal, get_args, get_origin +# Reassign variable to make it reexported for mypy +PYDANTIC_VERSION = P_VERSION PYDANTIC_V2 = PYDANTIC_VERSION.startswith("2.") @@ -127,7 +129,7 @@ if PYDANTIC_V2: ) except ValidationError as exc: return None, _regenerate_error_with_loc( - errors=exc.errors(), loc_prefix=loc + errors=exc.errors(include_url=False), loc_prefix=loc ) def serialize( @@ -266,7 +268,7 @@ if PYDANTIC_V2: def get_missing_field_error(loc: Tuple[str, ...]) -> Dict[str, Any]: error = ValidationError.from_exception_data( "Field required", [{"type": "missing", "loc": loc, "input": {}}] - ).errors()[0] + ).errors(include_url=False)[0] error["input"] = None return error # type: ignore[return-value] diff --git a/fastapi/applications.py b/fastapi/applications.py index d3edcc880..6d427cdc2 100644 --- a/fastapi/applications.py +++ b/fastapi/applications.py @@ -40,7 +40,7 @@ from starlette.requests import Request from starlette.responses import HTMLResponse, JSONResponse, Response from starlette.routing import BaseRoute from starlette.types import ASGIApp, Lifespan, Receive, Scope, Send -from typing_extensions import Annotated, Doc, deprecated # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc, deprecated AppType = TypeVar("AppType", bound="FastAPI") @@ -902,7 +902,7 @@ class FastAPI(Starlette): A state object for the application. This is the same object for the entire application, it doesn't change from request to request. - You normally woudln't use this in FastAPI, for most of the cases you + You normally wouldn't use this in FastAPI, for most of the cases you would instead use FastAPI dependencies. This is simply inherited from Starlette. @@ -1056,7 +1056,7 @@ class FastAPI(Starlette): def add_api_route( self, path: str, - endpoint: Callable[..., Coroutine[Any, Any, Response]], + endpoint: Callable[..., Any], *, response_model: Any = Default(None), status_code: Optional[int] = None, diff --git a/fastapi/background.py b/fastapi/background.py index 35ab1b227..203578a41 100644 --- a/fastapi/background.py +++ b/fastapi/background.py @@ -1,7 +1,7 @@ from typing import Any, Callable from starlette.background import BackgroundTasks as StarletteBackgroundTasks -from typing_extensions import Annotated, Doc, ParamSpec # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc, ParamSpec P = ParamSpec("P") diff --git a/fastapi/cli.py b/fastapi/cli.py new file mode 100644 index 000000000..8d3301e9d --- /dev/null +++ b/fastapi/cli.py @@ -0,0 +1,13 @@ +try: + from fastapi_cli.cli import main as cli_main + +except ImportError: # pragma: no cover + cli_main = None # type: ignore + + +def main() -> None: + if not cli_main: # type: ignore[truthy-function] + message = 'To use the fastapi command, please install "fastapi[standard]":\n\n\tpip install "fastapi[standard]"\n' + print(message) + raise RuntimeError(message) # noqa: B904 + cli_main() diff --git a/fastapi/datastructures.py b/fastapi/datastructures.py index ce03e3ce4..cf8406b0f 100644 --- a/fastapi/datastructures.py +++ b/fastapi/datastructures.py @@ -24,7 +24,7 @@ from starlette.datastructures import Headers as Headers # noqa: F401 from starlette.datastructures import QueryParams as QueryParams # noqa: F401 from starlette.datastructures import State as State # noqa: F401 from starlette.datastructures import UploadFile as StarletteUploadFile -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class UploadFile(StarletteUploadFile): diff --git a/fastapi/dependencies/utils.py b/fastapi/dependencies/utils.py index 02284b4ed..3e8e7b410 100644 --- a/fastapi/dependencies/utils.py +++ b/fastapi/dependencies/utils.py @@ -1,6 +1,6 @@ import inspect from contextlib import AsyncExitStack, contextmanager -from copy import deepcopy +from copy import copy, deepcopy from typing import ( Any, Callable, @@ -342,9 +342,9 @@ def analyze_param( if isinstance(arg, (params.Param, params.Body, params.Depends)) ] if fastapi_specific_annotations: - fastapi_annotation: Union[ - FieldInfo, params.Depends, None - ] = fastapi_specific_annotations[-1] + fastapi_annotation: Union[FieldInfo, params.Depends, None] = ( + fastapi_specific_annotations[-1] + ) else: fastapi_annotation = None if isinstance(fastapi_annotation, FieldInfo): @@ -384,6 +384,8 @@ def analyze_param( field_info.annotation = type_annotation if depends is not None and depends.dependency is None: + # Copy `depends` before mutating it + depends = copy(depends) depends.dependency = type_annotation if lenient_issubclass( diff --git a/fastapi/encoders.py b/fastapi/encoders.py index 431387f71..451ea0760 100644 --- a/fastapi/encoders.py +++ b/fastapi/encoders.py @@ -22,9 +22,9 @@ from pydantic import BaseModel from pydantic.color import Color from pydantic.networks import AnyUrl, NameEmail from pydantic.types import SecretBytes, SecretStr -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc -from ._compat import PYDANTIC_V2, Url, _model_dump +from ._compat import PYDANTIC_V2, UndefinedType, Url, _model_dump # Taken from Pydantic v1 as is @@ -259,6 +259,8 @@ def jsonable_encoder( return str(obj) if isinstance(obj, (str, int, float, type(None))): return obj + if isinstance(obj, UndefinedType): + return None if isinstance(obj, dict): encoded_dict = {} allowed_keys = set(obj.keys()) diff --git a/fastapi/exceptions.py b/fastapi/exceptions.py index 680d288e4..44d4ada86 100644 --- a/fastapi/exceptions.py +++ b/fastapi/exceptions.py @@ -3,7 +3,7 @@ from typing import Any, Dict, Optional, Sequence, Type, Union from pydantic import BaseModel, create_model from starlette.exceptions import HTTPException as StarletteHTTPException from starlette.exceptions import WebSocketException as StarletteWebSocketException -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class HTTPException(StarletteHTTPException): diff --git a/fastapi/openapi/docs.py b/fastapi/openapi/docs.py index 69473d19c..c2ec358d2 100644 --- a/fastapi/openapi/docs.py +++ b/fastapi/openapi/docs.py @@ -3,7 +3,7 @@ from typing import Any, Dict, Optional from fastapi.encoders import jsonable_encoder from starlette.responses import HTMLResponse -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc swagger_ui_default_parameters: Annotated[ Dict[str, Any], @@ -53,7 +53,7 @@ def get_swagger_ui_html( It is normally set to a CDN URL. """ ), - ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist@5.9.0/swagger-ui-bundle.js", + ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist@5/swagger-ui-bundle.js", swagger_css_url: Annotated[ str, Doc( @@ -63,7 +63,7 @@ def get_swagger_ui_html( It is normally set to a CDN URL. """ ), - ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist@5.9.0/swagger-ui.css", + ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist@5/swagger-ui.css", swagger_favicon_url: Annotated[ str, Doc( diff --git a/fastapi/openapi/models.py b/fastapi/openapi/models.py index 5f3bdbb20..ed07b40f5 100644 --- a/fastapi/openapi/models.py +++ b/fastapi/openapi/models.py @@ -55,11 +55,7 @@ except ImportError: # pragma: no cover return with_info_plain_validator_function(cls._validate) -class Contact(BaseModel): - name: Optional[str] = None - url: Optional[AnyUrl] = None - email: Optional[EmailStr] = None - +class BaseModelWithConfig(BaseModel): if PYDANTIC_V2: model_config = {"extra": "allow"} @@ -69,21 +65,19 @@ class Contact(BaseModel): extra = "allow" -class License(BaseModel): - name: str - identifier: Optional[str] = None +class Contact(BaseModelWithConfig): + name: Optional[str] = None url: Optional[AnyUrl] = None + email: Optional[EmailStr] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" +class License(BaseModelWithConfig): + name: str + identifier: Optional[str] = None + url: Optional[AnyUrl] = None -class Info(BaseModel): +class Info(BaseModelWithConfig): title: str summary: Optional[str] = None description: Optional[str] = None @@ -92,42 +86,18 @@ class Info(BaseModel): license: Optional[License] = None version: str - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" - - -class ServerVariable(BaseModel): +class ServerVariable(BaseModelWithConfig): enum: Annotated[Optional[List[str]], Field(min_length=1)] = None default: str description: Optional[str] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" - - -class Server(BaseModel): +class Server(BaseModelWithConfig): url: Union[AnyUrl, str] description: Optional[str] = None variables: Optional[Dict[str, ServerVariable]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class Reference(BaseModel): ref: str = Field(alias="$ref") @@ -138,36 +108,20 @@ class Discriminator(BaseModel): mapping: Optional[Dict[str, str]] = None -class XML(BaseModel): +class XML(BaseModelWithConfig): name: Optional[str] = None namespace: Optional[str] = None prefix: Optional[str] = None attribute: Optional[bool] = None wrapped: Optional[bool] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" - - -class ExternalDocumentation(BaseModel): +class ExternalDocumentation(BaseModelWithConfig): description: Optional[str] = None url: AnyUrl - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class Schema(BaseModel): +class Schema(BaseModelWithConfig): # Ref: JSON Schema 2020-12: https://json-schema.org/draft/2020-12/json-schema-core.html#name-the-json-schema-core-vocabu # Core Vocabulary schema_: Optional[str] = Field(default=None, alias="$schema") @@ -253,14 +207,6 @@ class Schema(BaseModel): ), ] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - # Ref: https://json-schema.org/draft/2020-12/json-schema-core.html#name-json-schema-documents # A JSON Schema MUST be an object or a boolean. @@ -289,38 +235,22 @@ class ParameterInType(Enum): cookie = "cookie" -class Encoding(BaseModel): +class Encoding(BaseModelWithConfig): contentType: Optional[str] = None headers: Optional[Dict[str, Union["Header", Reference]]] = None style: Optional[str] = None explode: Optional[bool] = None allowReserved: Optional[bool] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class MediaType(BaseModel): +class MediaType(BaseModelWithConfig): schema_: Optional[Union[Schema, Reference]] = Field(default=None, alias="schema") example: Optional[Any] = None examples: Optional[Dict[str, Union[Example, Reference]]] = None encoding: Optional[Dict[str, Encoding]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class ParameterBase(BaseModel): +class ParameterBase(BaseModelWithConfig): description: Optional[str] = None required: Optional[bool] = None deprecated: Optional[bool] = None @@ -334,14 +264,6 @@ class ParameterBase(BaseModel): # Serialization rules for more complex scenarios content: Optional[Dict[str, MediaType]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class Parameter(ParameterBase): name: str @@ -352,21 +274,13 @@ class Header(ParameterBase): pass -class RequestBody(BaseModel): +class RequestBody(BaseModelWithConfig): description: Optional[str] = None content: Dict[str, MediaType] required: Optional[bool] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" - - -class Link(BaseModel): +class Link(BaseModelWithConfig): operationRef: Optional[str] = None operationId: Optional[str] = None parameters: Optional[Dict[str, Union[Any, str]]] = None @@ -374,31 +288,15 @@ class Link(BaseModel): description: Optional[str] = None server: Optional[Server] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class Response(BaseModel): +class Response(BaseModelWithConfig): description: str headers: Optional[Dict[str, Union[Header, Reference]]] = None content: Optional[Dict[str, MediaType]] = None links: Optional[Dict[str, Union[Link, Reference]]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class Operation(BaseModel): +class Operation(BaseModelWithConfig): tags: Optional[List[str]] = None summary: Optional[str] = None description: Optional[str] = None @@ -413,16 +311,8 @@ class Operation(BaseModel): security: Optional[List[Dict[str, List[str]]]] = None servers: Optional[List[Server]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - class Config: - extra = "allow" - - -class PathItem(BaseModel): +class PathItem(BaseModelWithConfig): ref: Optional[str] = Field(default=None, alias="$ref") summary: Optional[str] = None description: Optional[str] = None @@ -437,14 +327,6 @@ class PathItem(BaseModel): servers: Optional[List[Server]] = None parameters: Optional[List[Union[Parameter, Reference]]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class SecuritySchemeType(Enum): apiKey = "apiKey" @@ -453,18 +335,10 @@ class SecuritySchemeType(Enum): openIdConnect = "openIdConnect" -class SecurityBase(BaseModel): +class SecurityBase(BaseModelWithConfig): type_: SecuritySchemeType = Field(alias="type") description: Optional[str] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class APIKeyIn(Enum): query = "query" @@ -488,18 +362,10 @@ class HTTPBearer(HTTPBase): bearerFormat: Optional[str] = None -class OAuthFlow(BaseModel): +class OAuthFlow(BaseModelWithConfig): refreshUrl: Optional[str] = None scopes: Dict[str, str] = {} - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class OAuthFlowImplicit(OAuthFlow): authorizationUrl: str @@ -518,20 +384,12 @@ class OAuthFlowAuthorizationCode(OAuthFlow): tokenUrl: str -class OAuthFlows(BaseModel): +class OAuthFlows(BaseModelWithConfig): implicit: Optional[OAuthFlowImplicit] = None password: Optional[OAuthFlowPassword] = None clientCredentials: Optional[OAuthFlowClientCredentials] = None authorizationCode: Optional[OAuthFlowAuthorizationCode] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - class OAuth2(SecurityBase): type_: SecuritySchemeType = Field(default=SecuritySchemeType.oauth2, alias="type") @@ -548,7 +406,7 @@ class OpenIdConnect(SecurityBase): SecurityScheme = Union[APIKey, HTTPBase, OAuth2, OpenIdConnect, HTTPBearer] -class Components(BaseModel): +class Components(BaseModelWithConfig): schemas: Optional[Dict[str, Union[Schema, Reference]]] = None responses: Optional[Dict[str, Union[Response, Reference]]] = None parameters: Optional[Dict[str, Union[Parameter, Reference]]] = None @@ -561,30 +419,14 @@ class Components(BaseModel): callbacks: Optional[Dict[str, Union[Dict[str, PathItem], Reference, Any]]] = None pathItems: Optional[Dict[str, Union[PathItem, Reference]]] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class Tag(BaseModel): +class Tag(BaseModelWithConfig): name: str description: Optional[str] = None externalDocs: Optional[ExternalDocumentation] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - -class OpenAPI(BaseModel): +class OpenAPI(BaseModelWithConfig): openapi: str info: Info jsonSchemaDialect: Optional[str] = None @@ -597,14 +439,6 @@ class OpenAPI(BaseModel): tags: Optional[List[Tag]] = None externalDocs: Optional[ExternalDocumentation] = None - if PYDANTIC_V2: - model_config = {"extra": "allow"} - - else: - - class Config: - extra = "allow" - _model_rebuild(Schema) _model_rebuild(Operation) diff --git a/fastapi/openapi/utils.py b/fastapi/openapi/utils.py index 5bfb5acef..79ad9f83f 100644 --- a/fastapi/openapi/utils.py +++ b/fastapi/openapi/utils.py @@ -123,7 +123,7 @@ def get_openapi_operation_parameters( elif field_info.example != Undefined: parameter["example"] = jsonable_encoder(field_info.example) if field_info.deprecated: - parameter["deprecated"] = field_info.deprecated + parameter["deprecated"] = True parameters.append(parameter) return parameters diff --git a/fastapi/param_functions.py b/fastapi/param_functions.py index 3f6dbc959..0d5f27af4 100644 --- a/fastapi/param_functions.py +++ b/fastapi/param_functions.py @@ -3,7 +3,7 @@ from typing import Any, Callable, Dict, List, Optional, Sequence, Union from fastapi import params from fastapi._compat import Undefined from fastapi.openapi.models import Example -from typing_extensions import Annotated, Doc, deprecated # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc, deprecated _Unset: Any = Undefined @@ -240,7 +240,7 @@ def Path( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -565,7 +565,7 @@ def Query( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -880,7 +880,7 @@ def Header( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -1185,7 +1185,7 @@ def Cookie( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -1512,7 +1512,7 @@ def Body( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -1827,7 +1827,7 @@ def Form( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -2141,7 +2141,7 @@ def File( # noqa: N802 ), ] = None, deprecated: Annotated[ - Optional[bool], + Union[deprecated, str, bool, None], Doc( """ Mark this parameter field as deprecated. @@ -2343,7 +2343,7 @@ def Security( # noqa: N802 ```python from typing import Annotated - from fastapi import Depends, FastAPI + from fastapi import Security, FastAPI from .db import User from .security import get_current_active_user diff --git a/fastapi/params.py b/fastapi/params.py index b40944dba..860146531 100644 --- a/fastapi/params.py +++ b/fastapi/params.py @@ -6,7 +6,7 @@ from fastapi.openapi.models import Example from pydantic.fields import FieldInfo from typing_extensions import Annotated, deprecated -from ._compat import PYDANTIC_V2, Undefined +from ._compat import PYDANTIC_V2, PYDANTIC_VERSION, Undefined _Unset: Any = Undefined @@ -63,12 +63,11 @@ class Param(FieldInfo): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, ): - self.deprecated = deprecated if example is not _Unset: warnings.warn( "`example` has been deprecated, please use `examples` instead", @@ -106,6 +105,10 @@ class Param(FieldInfo): stacklevel=4, ) current_json_schema_extra = json_schema_extra or extra + if PYDANTIC_VERSION < "2.7.0": + self.deprecated = deprecated + else: + kwargs["deprecated"] = deprecated if PYDANTIC_V2: kwargs.update( { @@ -174,7 +177,7 @@ class Path(Param): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, @@ -260,7 +263,7 @@ class Query(Param): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, @@ -345,7 +348,7 @@ class Header(Param): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, @@ -430,7 +433,7 @@ class Cookie(Param): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, @@ -514,14 +517,13 @@ class Body(FieldInfo): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, ): self.embed = embed self.media_type = media_type - self.deprecated = deprecated if example is not _Unset: warnings.warn( "`example` has been deprecated, please use `examples` instead", @@ -559,6 +561,10 @@ class Body(FieldInfo): stacklevel=4, ) current_json_schema_extra = json_schema_extra or extra + if PYDANTIC_VERSION < "2.7.0": + self.deprecated = deprecated + else: + kwargs["deprecated"] = deprecated if PYDANTIC_V2: kwargs.update( { @@ -627,7 +633,7 @@ class Form(Body): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, @@ -712,7 +718,7 @@ class File(Form): ), ] = _Unset, openapi_examples: Optional[Dict[str, Example]] = None, - deprecated: Optional[bool] = None, + deprecated: Union[deprecated, str, bool, None] = None, include_in_schema: bool = True, json_schema_extra: Union[Dict[str, Any], None] = None, **extra: Any, diff --git a/fastapi/routing.py b/fastapi/routing.py index 23a32d15f..2e7959f3d 100644 --- a/fastapi/routing.py +++ b/fastapi/routing.py @@ -69,7 +69,7 @@ from starlette.routing import ( from starlette.routing import Mount as Mount # noqa from starlette.types import ASGIApp, Lifespan, Scope from starlette.websockets import WebSocket -from typing_extensions import Annotated, Doc, deprecated # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc, deprecated def _prepare_response_content( @@ -454,9 +454,9 @@ class APIRoute(routing.Route): methods = ["GET"] self.methods: Set[str] = {method.upper() for method in methods} if isinstance(generate_unique_id_function, DefaultPlaceholder): - current_generate_unique_id: Callable[ - ["APIRoute"], str - ] = generate_unique_id_function.value + current_generate_unique_id: Callable[[APIRoute], str] = ( + generate_unique_id_function.value + ) else: current_generate_unique_id = generate_unique_id_function self.unique_id = self.operation_id or current_generate_unique_id(self) @@ -482,9 +482,9 @@ class APIRoute(routing.Route): # By being a new field, no inheritance will be passed as is. A new model # will always be created. # TODO: remove when deprecating Pydantic v1 - self.secure_cloned_response_field: Optional[ - ModelField - ] = create_cloned_field(self.response_field) + self.secure_cloned_response_field: Optional[ModelField] = ( + create_cloned_field(self.response_field) + ) else: self.response_field = None # type: ignore self.secure_cloned_response_field = None diff --git a/fastapi/security/api_key.py b/fastapi/security/api_key.py index b1a6b4f94..d68bdb037 100644 --- a/fastapi/security/api_key.py +++ b/fastapi/security/api_key.py @@ -5,7 +5,7 @@ from fastapi.security.base import SecurityBase from starlette.exceptions import HTTPException from starlette.requests import Request from starlette.status import HTTP_403_FORBIDDEN -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class APIKeyBase(SecurityBase): @@ -76,7 +76,7 @@ class APIKeyQuery(APIKeyBase): Doc( """ By default, if the query parameter is not provided, `APIKeyQuery` will - automatically cancel the request and sebd the client an error. + automatically cancel the request and send the client an error. If `auto_error` is set to `False`, when the query parameter is not available, instead of erroring out, the dependency result will be diff --git a/fastapi/security/http.py b/fastapi/security/http.py index 738455de3..a142b135d 100644 --- a/fastapi/security/http.py +++ b/fastapi/security/http.py @@ -10,12 +10,12 @@ from fastapi.security.utils import get_authorization_scheme_param from pydantic import BaseModel from starlette.requests import Request from starlette.status import HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class HTTPBasicCredentials(BaseModel): """ - The HTTP Basic credendials given as the result of using `HTTPBasic` in a + The HTTP Basic credentials given as the result of using `HTTPBasic` in a dependency. Read more about it in the diff --git a/fastapi/security/oauth2.py b/fastapi/security/oauth2.py index d7ba44bce..9720cace0 100644 --- a/fastapi/security/oauth2.py +++ b/fastapi/security/oauth2.py @@ -10,7 +10,7 @@ from starlette.requests import Request from starlette.status import HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN # TODO: import from typing when deprecating Python 3.9 -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class OAuth2PasswordRequestForm: diff --git a/fastapi/security/open_id_connect_url.py b/fastapi/security/open_id_connect_url.py index 1d255877d..c8cceb911 100644 --- a/fastapi/security/open_id_connect_url.py +++ b/fastapi/security/open_id_connect_url.py @@ -5,7 +5,7 @@ from fastapi.security.base import SecurityBase from starlette.exceptions import HTTPException from starlette.requests import Request from starlette.status import HTTP_403_FORBIDDEN -from typing_extensions import Annotated, Doc # type: ignore [attr-defined] +from typing_extensions import Annotated, Doc class OpenIdConnect(SecurityBase): diff --git a/fastapi/utils.py b/fastapi/utils.py index 53b2fa0c3..5c2538fac 100644 --- a/fastapi/utils.py +++ b/fastapi/utils.py @@ -34,9 +34,9 @@ if TYPE_CHECKING: # pragma: nocover from .routing import APIRoute # Cache for `create_cloned_field` -_CLONED_TYPES_CACHE: MutableMapping[ - Type[BaseModel], Type[BaseModel] -] = WeakKeyDictionary() +_CLONED_TYPES_CACHE: MutableMapping[Type[BaseModel], Type[BaseModel]] = ( + WeakKeyDictionary() +) def is_body_allowed_for_status_code(status_code: Union[int, str, None]) -> bool: @@ -221,9 +221,3 @@ def get_value_or_default( if not isinstance(item, DefaultPlaceholder): return item return first_item - - -def match_pydantic_error_url(error_type: str) -> Any: - from dirty_equals import IsStr - - return IsStr(regex=rf"^https://errors\.pydantic\.dev/.*/v/{error_type}") diff --git a/pdm_build.py b/pdm_build.py new file mode 100644 index 000000000..c83222b33 --- /dev/null +++ b/pdm_build.py @@ -0,0 +1,20 @@ +import os +from typing import Any, Dict + +from pdm.backend.hooks import Context + +TIANGOLO_BUILD_PACKAGE = os.getenv("TIANGOLO_BUILD_PACKAGE", "fastapi") + + +def pdm_build_initialize(context: Context) -> None: + metadata = context.config.metadata + # Get custom config for the current package, from the env var + config: Dict[str, Any] = context.config.data["tool"]["tiangolo"][ + "_internal-slim-build" + ]["packages"].get(TIANGOLO_BUILD_PACKAGE) + if not config: + return + project_config: Dict[str, Any] = config["project"] + # Override main [project] configs with custom configs for this package + for key, value in project_config.items(): + metadata[key] = value diff --git a/pyproject.toml b/pyproject.toml index c3801600a..bb87be470 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,13 +1,13 @@ [build-system] -requires = ["hatchling >= 1.13.0"] -build-backend = "hatchling.build" +requires = ["pdm-backend"] +build-backend = "pdm.backend" [project] name = "fastapi" +dynamic = ["version"] description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production" readme = "README.md" requires-python = ">=3.8" -license = "MIT" authors = [ { name = "Sebastián Ramírez", email = "tiangolo@gmail.com" }, ] @@ -41,34 +41,84 @@ classifiers = [ "Topic :: Internet :: WWW/HTTP", ] dependencies = [ - "starlette>=0.36.3,<0.37.0", + "starlette>=0.37.2,<0.39.0", "pydantic>=1.7.4,!=1.8,!=1.8.1,!=2.0.0,!=2.0.1,!=2.1.0,<3.0.0", "typing-extensions>=4.8.0", ] -dynamic = ["version"] [project.urls] -Homepage = "https://github.com/tiangolo/fastapi" +Homepage = "https://github.com/fastapi/fastapi" Documentation = "https://fastapi.tiangolo.com/" -Repository = "https://github.com/tiangolo/fastapi" +Repository = "https://github.com/fastapi/fastapi" +Issues = "https://github.com/fastapi/fastapi/issues" +Changelog = "https://fastapi.tiangolo.com/release-notes/" [project.optional-dependencies] + +standard = [ + "fastapi-cli[standard] >=0.0.5", + # For the test client + "httpx >=0.23.0", + # For templates + "jinja2 >=2.11.2", + # For forms and file uploads + "python-multipart >=0.0.7", + # To validate email fields + "email-validator >=2.0.0", + # Uvicorn with uvloop + "uvicorn[standard] >=0.12.0", + # TODO: this should be part of some pydantic optional extra dependencies + # # Settings management + # "pydantic-settings >=2.0.0", + # # Extra Pydantic data types + # "pydantic-extra-types >=2.0.0", +] + all = [ + "fastapi-cli[standard] >=0.0.5", + # # For the test client "httpx >=0.23.0", + # For templates "jinja2 >=2.11.2", + # For forms and file uploads "python-multipart >=0.0.7", + # For Starlette's SessionMiddleware, not commonly used with FastAPI "itsdangerous >=1.1.0", + # For Starlette's schema generation, would not be used with FastAPI "pyyaml >=5.3.1", + # For UJSONResponse "ujson >=4.0.1,!=4.0.2,!=4.1.0,!=4.2.0,!=4.3.0,!=5.0.0,!=5.1.0", + # For ORJSONResponse "orjson >=3.2.1", - "email_validator >=2.0.0", + # To validate email fields + "email-validator >=2.0.0", + # Uvicorn with uvloop "uvicorn[standard] >=0.12.0", + # Settings management "pydantic-settings >=2.0.0", + # Extra Pydantic data types "pydantic-extra-types >=2.0.0", ] -[tool.hatch.version] -path = "fastapi/__init__.py" +[project.scripts] +fastapi = "fastapi.cli:main" + +[tool.pdm] +version = { source = "file", path = "fastapi/__init__.py" } +distribution = true + +[tool.pdm.build] +source-includes = [ + "tests/", + "docs_src/", + "requirements*.txt", + "scripts/", + # For a test + "docs/en/docs/img/favicon.png", + ] + +[tool.tiangolo._internal-slim-build.packages.fastapi-slim.project] +name = "fastapi-slim" [tool.mypy] strict = true @@ -99,46 +149,42 @@ xfail_strict = true junit_family = "xunit2" filterwarnings = [ "error", - # TODO: needed by asyncio in Python 3.9.7 https://bugs.python.org/issue45097, try to remove on 3.9.8 - 'ignore:The loop argument is deprecated since Python 3\.8, and scheduled for removal in Python 3\.10:DeprecationWarning:asyncio', 'ignore:starlette.middleware.wsgi is deprecated and will be removed in a future release\..*:DeprecationWarning:starlette', - # TODO: remove after upgrading HTTPX to a version newer than 0.23.0 - # Including PR: https://github.com/encode/httpx/pull/2309 - "ignore:'cgi' is deprecated:DeprecationWarning", # For passlib "ignore:'crypt' is deprecated and slated for removal in Python 3.13:DeprecationWarning", # see https://trio.readthedocs.io/en/stable/history.html#trio-0-22-0-2022-09-28 "ignore:You seem to already have a custom.*:RuntimeWarning:trio", - "ignore::trio.TrioDeprecationWarning", - # TODO remove pytest-cov - 'ignore::pytest.PytestDeprecationWarning:pytest_cov', # TODO: remove after upgrading SQLAlchemy to a version that includes the following changes # https://github.com/sqlalchemy/sqlalchemy/commit/59521abcc0676e936b31a523bd968fc157fef0c2 'ignore:datetime\.datetime\.utcfromtimestamp\(\) is deprecated and scheduled for removal in a future version\..*:DeprecationWarning:sqlalchemy', - # TODO: remove after upgrading python-jose to a version that explicitly supports Python 3.12 - # also, if it won't receive an update, consider replacing python-jose with some alternative - # related issues: - # - https://github.com/mpdavis/python-jose/issues/332 - # - https://github.com/mpdavis/python-jose/issues/334 - 'ignore:datetime\.datetime\.utcnow\(\) is deprecated and scheduled for removal in a future version\..*:DeprecationWarning:jose', - # TODO: remove after upgrading Starlette to a version including https://github.com/encode/starlette/pull/2406 - # Probably Starlette 0.36.0 - "ignore: The 'method' parameter is not used, and it will be removed.:DeprecationWarning:starlette", + # Trio 24.1.0 raises a warning from attrs + # Ref: https://github.com/python-trio/trio/pull/3054 + # Remove once there's a new version of Trio + 'ignore:The `hash` argument is deprecated*:DeprecationWarning:trio', ] [tool.coverage.run] parallel = true +data_file = "coverage/.coverage" source = [ "docs_src", "tests", "fastapi" ] context = '${CONTEXT}' +dynamic_context = "test_function" omit = [ "docs_src/response_model/tutorial003_04.py", "docs_src/response_model/tutorial003_04_py310.py", ] +[tool.coverage.report] +show_missing = true +sort = "-Cover" + +[tool.coverage.html] +show_contexts = true + [tool.ruff.lint] select = [ "E", # pycodestyle errors diff --git a/requirements-docs-insiders.txt b/requirements-docs-insiders.txt new file mode 100644 index 000000000..d8d3c37a9 --- /dev/null +++ b/requirements-docs-insiders.txt @@ -0,0 +1,3 @@ +git+https://${TOKEN}@github.com/squidfunk/mkdocs-material-insiders.git@9.5.30-insiders-4.53.11 +git+https://${TOKEN}@github.com/pawamoy-insiders/griffe-typing-deprecated.git +git+https://${TOKEN}@github.com/pawamoy-insiders/mkdocstrings-python.git diff --git a/requirements-docs.txt b/requirements-docs.txt index 28408a9f1..ab2b0165b 100644 --- a/requirements-docs.txt +++ b/requirements-docs.txt @@ -1,19 +1,18 @@ -e . -r requirements-docs-tests.txt -mkdocs-material==9.4.7 +mkdocs-material==9.5.18 mdx-include >=1.4.1,<2.0.0 -mkdocs-markdownextradata-plugin >=0.1.7,<0.3.0 mkdocs-redirects>=1.2.1,<1.3.0 -typer-cli >=0.0.13,<0.0.14 -typer[all] >=0.6.1,<0.8.0 +typer == 0.12.3 pyyaml >=5.3.1,<7.0.0 # For Material for MkDocs, Chinese search jieba==0.42.1 # For image processing by Material for MkDocs -pillow==10.1.0 +pillow==10.3.0 # For image processing by Material for MkDocs -cairosvg==2.7.0 -mkdocstrings[python]==0.23.0 -griffe-typingdoc==0.2.2 +cairosvg==2.7.1 +mkdocstrings[python]==0.25.1 +griffe-typingdoc==0.2.6 # For griffe, it formats with black -black==23.3.0 +black==24.3.0 +mkdocs-macros-plugin==1.0.5 diff --git a/.github/actions/comment-docs-preview-in-pr/requirements.txt b/requirements-github-actions.txt similarity index 55% rename from .github/actions/comment-docs-preview-in-pr/requirements.txt rename to requirements-github-actions.txt index 74a3631f4..559dc06fb 100644 --- a/.github/actions/comment-docs-preview-in-pr/requirements.txt +++ b/requirements-github-actions.txt @@ -1,4 +1,4 @@ -PyGithub +PyGithub>=2.3.0,<3.0.0 pydantic>=2.5.3,<3.0.0 pydantic-settings>=2.1.0,<3.0.0 -httpx +httpx>=0.27.0,<0.28.0 diff --git a/requirements-tests.txt b/requirements-tests.txt index 09ca9cb52..08561d23a 100644 --- a/requirements-tests.txt +++ b/requirements-tests.txt @@ -1,22 +1,17 @@ --e . +-e .[all] -r requirements-docs-tests.txt -pydantic-settings >=2.0.0 pytest >=7.1.3,<8.0.0 coverage[toml] >= 6.5.0,< 8.0 -mypy ==1.4.1 -ruff ==0.2.0 -email_validator >=1.1.1,<3.0.0 +mypy ==1.8.0 +ruff ==0.6.1 dirty-equals ==0.6.0 # TODO: once removing databases from tutorial, upgrade SQLAlchemy # probably when including SQLModel -sqlalchemy >=1.3.18,<1.4.43 +sqlalchemy >=1.3.18,<2.0.33 databases[sqlite] >=0.3.2,<0.7.0 -orjson >=3.2.1,<4.0.0 -ujson >=4.0.1,!=4.0.2,!=4.1.0,!=4.2.0,!=4.3.0,!=5.0.0,!=5.1.0,<6.0.0 -python-multipart >=0.0.7,<0.1.0 flask >=1.1.2,<3.0.0 anyio[trio] >=3.2.1,<4.0.0 -python-jose[cryptography] >=3.3.0,<4.0.0 +PyJWT==2.8.0 pyyaml >=5.3.1,<7.0.0 passlib[bcrypt] >=1.7.2,<2.0.0 diff --git a/requirements.txt b/requirements.txt index ef25ec483..8e1fef341 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,7 +1,6 @@ -e .[all] -r requirements-tests.txt -r requirements-docs.txt -uvicorn[standard] >=0.12.0,<0.23.0 pre-commit >=2.17.0,<4.0.0 # For generating screenshots playwright diff --git a/scripts/build-docs.sh b/scripts/build-docs.sh deleted file mode 100755 index 7aa0a9a47..000000000 --- a/scripts/build-docs.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/usr/bin/env bash - -set -e -set -x - -# Check README.md is up to date -python ./scripts/docs.py verify-docs -python ./scripts/docs.py build-all diff --git a/scripts/clean.sh b/scripts/clean.sh deleted file mode 100755 index d5a4b790a..000000000 --- a/scripts/clean.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh -e - -if [ -d 'dist' ] ; then - rm -r dist -fi -if [ -d 'site' ] ; then - rm -r site -fi diff --git a/scripts/deploy_docs_status.py b/scripts/deploy_docs_status.py new file mode 100644 index 000000000..19dffbcb9 --- /dev/null +++ b/scripts/deploy_docs_status.py @@ -0,0 +1,107 @@ +import logging +import re + +from github import Github +from pydantic import SecretStr +from pydantic_settings import BaseSettings + + +class Settings(BaseSettings): + github_repository: str + github_token: SecretStr + deploy_url: str | None = None + commit_sha: str + run_id: int + is_done: bool = False + + +def main(): + logging.basicConfig(level=logging.INFO) + settings = Settings() + + logging.info(f"Using config: {settings.model_dump_json()}") + g = Github(settings.github_token.get_secret_value()) + repo = g.get_repo(settings.github_repository) + use_pr = next( + (pr for pr in repo.get_pulls() if pr.head.sha == settings.commit_sha), None + ) + if not use_pr: + logging.error(f"No PR found for hash: {settings.commit_sha}") + return + commits = list(use_pr.get_commits()) + current_commit = [c for c in commits if c.sha == settings.commit_sha][0] + run_url = f"https://github.com/{settings.github_repository}/actions/runs/{settings.run_id}" + if settings.is_done and not settings.deploy_url: + current_commit.create_status( + state="success", + description="No Docs Changes", + context="deploy-docs", + target_url=run_url, + ) + logging.info("No docs changes found") + return + if not settings.deploy_url: + current_commit.create_status( + state="pending", + description="Deploying Docs", + context="deploy-docs", + target_url=run_url, + ) + logging.info("No deploy URL available yet") + return + current_commit.create_status( + state="success", + description="Docs Deployed", + context="deploy-docs", + target_url=run_url, + ) + + files = list(use_pr.get_files()) + docs_files = [f for f in files if f.filename.startswith("docs/")] + + deploy_url = settings.deploy_url.rstrip("/") + lang_links: dict[str, list[str]] = {} + for f in docs_files: + match = re.match(r"docs/([^/]+)/docs/(.*)", f.filename) + if not match: + continue + lang = match.group(1) + path = match.group(2) + if path.endswith("index.md"): + path = path.replace("index.md", "") + else: + path = path.replace(".md", "/") + if lang == "en": + link = f"{deploy_url}/{path}" + else: + link = f"{deploy_url}/{lang}/{path}" + lang_links.setdefault(lang, []).append(link) + + links: list[str] = [] + en_links = lang_links.get("en", []) + en_links.sort() + links.extend(en_links) + + langs = list(lang_links.keys()) + langs.sort() + for lang in langs: + if lang == "en": + continue + current_lang_links = lang_links[lang] + current_lang_links.sort() + links.extend(current_lang_links) + + message = f"📝 Docs preview for commit {settings.commit_sha} at: {deploy_url}" + + if links: + message += "\n\n### Modified Pages\n\n" + message += "\n".join([f"* {link}" for link in links]) + + print(message) + use_pr.as_issue().create_comment(message) + + logging.info("Finished") + + +if __name__ == "__main__": + main() diff --git a/scripts/docs-live.sh b/scripts/docs-live.sh deleted file mode 100755 index 30637a528..000000000 --- a/scripts/docs-live.sh +++ /dev/null @@ -1,5 +0,0 @@ -#!/usr/bin/env bash - -set -e - -mkdocs serve --dev-addr 0.0.0.0:8008 diff --git a/scripts/docs.py b/scripts/docs.py index 59578a820..f0c51f7a6 100644 --- a/scripts/docs.py +++ b/scripts/docs.py @@ -11,9 +11,6 @@ from multiprocessing import Pool from pathlib import Path from typing import Any, Dict, List, Optional, Union -import mkdocs.commands.build -import mkdocs.commands.serve -import mkdocs.config import mkdocs.utils import typer import yaml @@ -29,6 +26,16 @@ missing_translation_snippet = """ {!../../../docs/missing-translation.md!} """ +non_translated_sections = [ + "reference/", + "release-notes.md", + "fastapi-people.md", + "external-links.md", + "newsletter.md", + "management-tasks.md", + "management.md", +] + docs_path = Path("docs") en_docs_path = Path("docs/en") en_config_path: Path = en_docs_path / mkdocs_name @@ -165,6 +172,13 @@ def generate_readme_content() -> str: pre_content = content[frontmatter_end:pre_end] post_content = content[post_start:] new_content = pre_content + message + post_content + # Remove content between and + new_content = re.sub( + r".*?", + "", + new_content, + flags=re.DOTALL, + ) return new_content @@ -247,6 +261,7 @@ def live( lang: str = typer.Argument( None, callback=lang_callback, autocompletion=complete_existing_lang ), + dirty: bool = False, ) -> None: """ Serve with livereload a docs site for a specific language. @@ -258,12 +273,16 @@ def live( en. """ # Enable line numbers during local development to make it easier to highlight - os.environ["LINENUMS"] = "true" if lang is None: lang = "en" lang_path: Path = docs_path / lang - os.chdir(lang_path) - mkdocs.commands.serve.serve(dev_addr="127.0.0.1:8008") + # Enable line numbers during local development to make it easier to highlight + args = ["mkdocs", "serve", "--dev-addr", "127.0.0.1:8008"] + if dirty: + args.append("--dirty") + subprocess.run( + args, env={**os.environ, "LINENUMS": "true"}, cwd=lang_path, check=True + ) def get_updated_config_content() -> Dict[str, Any]: @@ -324,10 +343,34 @@ def verify_config() -> None: typer.echo("Valid mkdocs.yml ✅") +@app.command() +def verify_non_translated() -> None: + """ + Verify there are no files in the non translatable pages. + """ + print("Verifying non translated pages") + lang_paths = get_lang_paths() + error_paths = [] + for lang in lang_paths: + if lang.name == "en": + continue + for non_translatable in non_translated_sections: + non_translatable_path = lang / "docs" / non_translatable + if non_translatable_path.exists(): + error_paths.append(non_translatable_path) + if error_paths: + print("Non-translated pages found, remove them:") + for error_path in error_paths: + print(error_path) + raise typer.Abort() + print("No non-translated pages found ✅") + + @app.command() def verify_docs(): verify_readme() verify_config() + verify_non_translated() @app.command() diff --git a/scripts/format.sh b/scripts/format.sh index 11f25f1ce..bf70f42e5 100755 --- a/scripts/format.sh +++ b/scripts/format.sh @@ -1,5 +1,5 @@ -#!/bin/sh -e +#!/usr/bin/env bash set -x -ruff fastapi tests docs_src scripts --fix +ruff check fastapi tests docs_src scripts --fix ruff format fastapi tests docs_src scripts diff --git a/scripts/lint.sh b/scripts/lint.sh index c0e24db9f..18cf52a84 100755 --- a/scripts/lint.sh +++ b/scripts/lint.sh @@ -4,5 +4,5 @@ set -e set -x mypy fastapi -ruff fastapi tests docs_src scripts +ruff check fastapi tests docs_src scripts ruff format fastapi tests --check diff --git a/scripts/mkdocs_hooks.py b/scripts/mkdocs_hooks.py index 8335a13f6..0bc4929a4 100644 --- a/scripts/mkdocs_hooks.py +++ b/scripts/mkdocs_hooks.py @@ -8,9 +8,14 @@ from mkdocs.structure.files import File, Files from mkdocs.structure.nav import Link, Navigation, Section from mkdocs.structure.pages import Page -non_traslated_sections = [ +non_translated_sections = [ "reference/", "release-notes.md", + "fastapi-people.md", + "external-links.md", + "newsletter.md", + "management-tasks.md", + "management.md", ] @@ -39,7 +44,7 @@ def on_config(config: MkDocsConfig, **kwargs: Any) -> MkDocsConfig: lang = dir_path.parent.name if lang in available_langs: config.theme["language"] = lang - if not (config.site_url or "").endswith(f"{lang}/") and not lang == "en": + if not (config.site_url or "").endswith(f"{lang}/") and lang != "en": config.site_url = f"{config.site_url}{lang}/" return config @@ -128,7 +133,7 @@ def on_page_markdown( markdown: str, *, page: Page, config: MkDocsConfig, files: Files ) -> str: if isinstance(page.file, EnFile): - for excluded_section in non_traslated_sections: + for excluded_section in non_translated_sections: if page.file.src_path.startswith(excluded_section): return markdown missing_translation_content = get_missing_translation_content(config.docs_dir) diff --git a/scripts/netlify-docs.sh b/scripts/netlify-docs.sh deleted file mode 100755 index 8f9065e23..000000000 --- a/scripts/netlify-docs.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/usr/bin/env bash -set -x -set -e -# Install pip -cd /tmp -curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py -python3.6 get-pip.py --user -cd - -# Install Flit to be able to install all -python3.6 -m pip install --user flit -# Install with Flit -python3.6 -m flit install --user --extras doc -# Finally, run mkdocs -python3.6 -m mkdocs build diff --git a/scripts/publish.sh b/scripts/publish.sh deleted file mode 100755 index 122728a60..000000000 --- a/scripts/publish.sh +++ /dev/null @@ -1,5 +0,0 @@ -#!/usr/bin/env bash - -set -e - -flit publish diff --git a/scripts/test-cov-html.sh b/scripts/test-cov-html.sh index d1bdfced2..517ac6422 100755 --- a/scripts/test-cov-html.sh +++ b/scripts/test-cov-html.sh @@ -5,5 +5,5 @@ set -x bash scripts/test.sh ${@} coverage combine -coverage report --show-missing +coverage report coverage html diff --git a/tests/main.py b/tests/main.py index 15760c039..6927eab61 100644 --- a/tests/main.py +++ b/tests/main.py @@ -1,5 +1,5 @@ import http -from typing import FrozenSet, Optional +from typing import FrozenSet, List, Optional from fastapi import FastAPI, Path, Query @@ -192,3 +192,13 @@ def get_enum_status_code(): @app.get("/query/frozenset") def get_query_type_frozenset(query: FrozenSet[int] = Query(...)): return ",".join(map(str, sorted(query))) + + +@app.get("/query/list") +def get_query_list(device_ids: List[int] = Query()) -> List[int]: + return device_ids + + +@app.get("/query/list-default") +def get_query_list_default(device_ids: List[int] = Query(default=[])) -> List[int]: + return device_ids diff --git a/tests/test_annotated.py b/tests/test_annotated.py index 2222be978..473d33e52 100644 --- a/tests/test_annotated.py +++ b/tests/test_annotated.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import APIRouter, FastAPI, Query from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from typing_extensions import Annotated app = FastAPI() @@ -38,7 +37,6 @@ foo_is_missing = { "msg": "Field required", "type": "missing", "input": None, - "url": match_pydantic_error_url("missing"), } ) # TODO: remove when deprecating Pydantic v1 @@ -60,7 +58,6 @@ foo_is_short = { "msg": "String should have at least 1 character", "type": "string_too_short", "input": "", - "url": match_pydantic_error_url("string_too_short"), } ) # TODO: remove when deprecating Pydantic v1 diff --git a/tests/test_application.py b/tests/test_application.py index ea7a80128..5c62f5f6e 100644 --- a/tests/test_application.py +++ b/tests/test_application.py @@ -1163,6 +1163,91 @@ def test_openapi_schema(): }, } }, + "/query/list": { + "get": { + "summary": "Get Query List", + "operationId": "get_query_list_query_list_get", + "parameters": [ + { + "name": "device_ids", + "in": "query", + "required": True, + "schema": { + "type": "array", + "items": {"type": "integer"}, + "title": "Device Ids", + }, + } + ], + "responses": { + "200": { + "description": "Successful Response", + "content": { + "application/json": { + "schema": { + "type": "array", + "items": {"type": "integer"}, + "title": "Response Get Query List Query List Get", + } + } + }, + }, + "422": { + "description": "Validation Error", + "content": { + "application/json": { + "schema": { + "$ref": "#/components/schemas/HTTPValidationError" + } + } + }, + }, + }, + } + }, + "/query/list-default": { + "get": { + "summary": "Get Query List Default", + "operationId": "get_query_list_default_query_list_default_get", + "parameters": [ + { + "name": "device_ids", + "in": "query", + "required": False, + "schema": { + "type": "array", + "items": {"type": "integer"}, + "default": [], + "title": "Device Ids", + }, + } + ], + "responses": { + "200": { + "description": "Successful Response", + "content": { + "application/json": { + "schema": { + "type": "array", + "items": {"type": "integer"}, + "title": "Response Get Query List Default Query List Default Get", + } + } + }, + }, + "422": { + "description": "Validation Error", + "content": { + "application/json": { + "schema": { + "$ref": "#/components/schemas/HTTPValidationError" + } + } + }, + }, + }, + } + }, }, "components": { "schemas": { diff --git a/tests/test_dependency_contextmanager.py b/tests/test_dependency_contextmanager.py index 008dab7bc..039c423b9 100644 --- a/tests/test_dependency_contextmanager.py +++ b/tests/test_dependency_contextmanager.py @@ -196,9 +196,9 @@ async def get_sync_context_b_bg( tasks: BackgroundTasks, state: dict = Depends(context_b) ): async def bg(state: dict): - state[ - "sync_bg" - ] = f"sync_bg set - b: {state['context_b']} - a: {state['context_a']}" + state["sync_bg"] = ( + f"sync_bg set - b: {state['context_b']} - a: {state['context_a']}" + ) tasks.add_task(bg, state) return state diff --git a/tests/test_dependency_duplicates.py b/tests/test_dependency_duplicates.py index 0882cc41d..8e8d07c2d 100644 --- a/tests/test_dependency_duplicates.py +++ b/tests/test_dependency_duplicates.py @@ -3,7 +3,6 @@ from typing import List from dirty_equals import IsDict from fastapi import Depends, FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from pydantic import BaseModel app = FastAPI() @@ -57,7 +56,6 @@ def test_no_duplicates_invalid(): "loc": ["body", "item2"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_dependency_overrides.py b/tests/test_dependency_overrides.py index 21cff998d..154937fa0 100644 --- a/tests/test_dependency_overrides.py +++ b/tests/test_dependency_overrides.py @@ -4,7 +4,6 @@ import pytest from dirty_equals import IsDict from fastapi import APIRouter, Depends, FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url app = FastAPI() @@ -63,7 +62,6 @@ def test_main_depends(): "loc": ["query", "q"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -110,7 +108,6 @@ def test_decorator_depends(): "loc": ["query", "q"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -151,7 +148,6 @@ def test_router_depends(): "loc": ["query", "q"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -198,7 +194,6 @@ def test_router_decorator_depends(): "loc": ["query", "q"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -285,7 +280,6 @@ def test_override_with_sub_main_depends(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -316,7 +310,6 @@ def test_override_with_sub__main_depends_q_foo(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -355,7 +348,6 @@ def test_override_with_sub_decorator_depends(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -386,7 +378,6 @@ def test_override_with_sub_decorator_depends_q_foo(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -425,7 +416,6 @@ def test_override_with_sub_router_depends(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -456,7 +446,6 @@ def test_override_with_sub_router_depends_q_foo(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -495,7 +484,6 @@ def test_override_with_sub_router_decorator_depends(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -526,7 +514,6 @@ def test_override_with_sub_router_decorator_depends_q_foo(): "loc": ["query", "k"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_fastapi_cli.py b/tests/test_fastapi_cli.py new file mode 100644 index 000000000..20c928157 --- /dev/null +++ b/tests/test_fastapi_cli.py @@ -0,0 +1,32 @@ +import subprocess +import sys +from unittest.mock import patch + +import fastapi.cli +import pytest + + +def test_fastapi_cli(): + result = subprocess.run( + [ + sys.executable, + "-m", + "coverage", + "run", + "-m", + "fastapi", + "dev", + "non_existent_file.py", + ], + capture_output=True, + encoding="utf-8", + ) + assert result.returncode == 1, result.stdout + assert "Using path non_existent_file.py" in result.stdout + + +def test_fastapi_cli_not_installed(): + with patch.object(fastapi.cli, "cli_main", None): + with pytest.raises(RuntimeError) as exc_info: + fastapi.cli.main() + assert "To use the fastapi command, please install" in str(exc_info.value) diff --git a/tests/test_filter_pydantic_sub_model_pv2.py b/tests/test_filter_pydantic_sub_model_pv2.py index 9097d2ce5..2e2c26ddc 100644 --- a/tests/test_filter_pydantic_sub_model_pv2.py +++ b/tests/test_filter_pydantic_sub_model_pv2.py @@ -5,7 +5,6 @@ from dirty_equals import HasRepr, IsDict, IsOneOf from fastapi import Depends, FastAPI from fastapi.exceptions import ResponseValidationError from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from .utils import needs_pydanticv2 @@ -67,7 +66,6 @@ def test_validator_is_cloned(client: TestClient): "msg": "Value error, name must end in A", "input": "modelX", "ctx": {"error": HasRepr("ValueError('name must end in A')")}, - "url": match_pydantic_error_url("value_error"), } ) | IsDict( diff --git a/tests/test_generic_parameterless_depends.py b/tests/test_generic_parameterless_depends.py new file mode 100644 index 000000000..fe13ff89b --- /dev/null +++ b/tests/test_generic_parameterless_depends.py @@ -0,0 +1,77 @@ +from typing import TypeVar + +from fastapi import Depends, FastAPI +from fastapi.testclient import TestClient +from typing_extensions import Annotated + +app = FastAPI() + +T = TypeVar("T") + +Dep = Annotated[T, Depends()] + + +class A: + pass + + +class B: + pass + + +@app.get("/a") +async def a(dep: Dep[A]): + return {"cls": dep.__class__.__name__} + + +@app.get("/b") +async def b(dep: Dep[B]): + return {"cls": dep.__class__.__name__} + + +client = TestClient(app) + + +def test_generic_parameterless_depends(): + response = client.get("/a") + assert response.status_code == 200, response.text + assert response.json() == {"cls": "A"} + + response = client.get("/b") + assert response.status_code == 200, response.text + assert response.json() == {"cls": "B"} + + +def test_openapi_schema(): + response = client.get("/openapi.json") + assert response.status_code == 200, response.text + assert response.json() == { + "info": {"title": "FastAPI", "version": "0.1.0"}, + "openapi": "3.1.0", + "paths": { + "/a": { + "get": { + "operationId": "a_a_get", + "responses": { + "200": { + "content": {"application/json": {"schema": {}}}, + "description": "Successful " "Response", + } + }, + "summary": "A", + } + }, + "/b": { + "get": { + "operationId": "b_b_get", + "responses": { + "200": { + "content": {"application/json": {"schema": {}}}, + "description": "Successful " "Response", + } + }, + "summary": "B", + } + }, + }, + } diff --git a/tests/test_inherited_custom_class.py b/tests/test_inherited_custom_class.py index 42b249211..fe9350f4e 100644 --- a/tests/test_inherited_custom_class.py +++ b/tests/test_inherited_custom_class.py @@ -36,7 +36,7 @@ def test_pydanticv2(): def return_fast_uuid(): asyncpg_uuid = MyUuid("a10ff360-3b1e-4984-a26f-d3ab460bdb51") assert isinstance(asyncpg_uuid, uuid.UUID) - assert type(asyncpg_uuid) != uuid.UUID + assert type(asyncpg_uuid) is not uuid.UUID with pytest.raises(TypeError): vars(asyncpg_uuid) return {"fast_uuid": asyncpg_uuid} @@ -79,7 +79,7 @@ def test_pydanticv1(): def return_fast_uuid(): asyncpg_uuid = MyUuid("a10ff360-3b1e-4984-a26f-d3ab460bdb51") assert isinstance(asyncpg_uuid, uuid.UUID) - assert type(asyncpg_uuid) != uuid.UUID + assert type(asyncpg_uuid) is not uuid.UUID with pytest.raises(TypeError): vars(asyncpg_uuid) return {"fast_uuid": asyncpg_uuid} diff --git a/tests/test_jsonable_encoder.py b/tests/test_jsonable_encoder.py index 7c8338ff3..1906d6bf1 100644 --- a/tests/test_jsonable_encoder.py +++ b/tests/test_jsonable_encoder.py @@ -7,7 +7,7 @@ from pathlib import PurePath, PurePosixPath, PureWindowsPath from typing import Optional import pytest -from fastapi._compat import PYDANTIC_V2 +from fastapi._compat import PYDANTIC_V2, Undefined from fastapi.encoders import jsonable_encoder from pydantic import BaseModel, Field, ValidationError @@ -310,3 +310,9 @@ def test_encode_deque_encodes_child_models(): dq = deque([Model(test="test")]) assert jsonable_encoder(dq)[0]["test"] == "test" + + +@needs_pydanticv2 +def test_encode_pydantic_undefined(): + data = {"value": Undefined} + assert jsonable_encoder(data) == {"value": None} diff --git a/tests/test_multi_body_errors.py b/tests/test_multi_body_errors.py index a51ca7253..0102f0f1a 100644 --- a/tests/test_multi_body_errors.py +++ b/tests/test_multi_body_errors.py @@ -4,7 +4,6 @@ from typing import List from dirty_equals import IsDict, IsOneOf from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from pydantic import BaseModel, condecimal app = FastAPI() @@ -52,7 +51,6 @@ def test_jsonable_encoder_requiring_error(): "msg": "Input should be greater than 0", "input": -1.0, "ctx": {"gt": 0}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -82,28 +80,24 @@ def test_put_incorrect_body_multiple(): "loc": ["body", 0, "name"], "msg": "Field required", "input": {"age": "five"}, - "url": match_pydantic_error_url("missing"), }, { "type": "decimal_parsing", "loc": ["body", 0, "age"], "msg": "Input should be a valid decimal", "input": "five", - "url": match_pydantic_error_url("decimal_parsing"), }, { "type": "missing", "loc": ["body", 1, "name"], "msg": "Field required", "input": {"age": "six"}, - "url": match_pydantic_error_url("missing"), }, { "type": "decimal_parsing", "loc": ["body", 1, "age"], "msg": "Input should be a valid decimal", "input": "six", - "url": match_pydantic_error_url("decimal_parsing"), }, ] } diff --git a/tests/test_multi_query_errors.py b/tests/test_multi_query_errors.py index 470a35808..8162d986c 100644 --- a/tests/test_multi_query_errors.py +++ b/tests/test_multi_query_errors.py @@ -3,7 +3,6 @@ from typing import List from dirty_equals import IsDict from fastapi import FastAPI, Query from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url app = FastAPI() @@ -33,14 +32,12 @@ def test_multi_query_incorrect(): "loc": ["query", "q", 0], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "five", - "url": match_pydantic_error_url("int_parsing"), }, { "type": "int_parsing", "loc": ["query", "q", 1], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "six", - "url": match_pydantic_error_url("int_parsing"), }, ] } diff --git a/tests/test_path.py b/tests/test_path.py index 848b245e2..09c1f13fb 100644 --- a/tests/test_path.py +++ b/tests/test_path.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from .main import app @@ -54,7 +53,6 @@ def test_path_int_foobar(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foobar", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -83,7 +81,6 @@ def test_path_int_True(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "True", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -118,7 +115,6 @@ def test_path_int_42_5(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "42.5", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -147,7 +143,6 @@ def test_path_float_foobar(): "loc": ["path", "item_id"], "msg": "Input should be a valid number, unable to parse string as a number", "input": "foobar", - "url": match_pydantic_error_url("float_parsing"), } ] } @@ -176,7 +171,6 @@ def test_path_float_True(): "loc": ["path", "item_id"], "msg": "Input should be a valid number, unable to parse string as a number", "input": "True", - "url": match_pydantic_error_url("float_parsing"), } ] } @@ -217,7 +211,6 @@ def test_path_bool_foobar(): "loc": ["path", "item_id"], "msg": "Input should be a valid boolean, unable to interpret input", "input": "foobar", - "url": match_pydantic_error_url("bool_parsing"), } ] } @@ -252,7 +245,6 @@ def test_path_bool_42(): "loc": ["path", "item_id"], "msg": "Input should be a valid boolean, unable to interpret input", "input": "42", - "url": match_pydantic_error_url("bool_parsing"), } ] } @@ -281,7 +273,6 @@ def test_path_bool_42_5(): "loc": ["path", "item_id"], "msg": "Input should be a valid boolean, unable to interpret input", "input": "42.5", - "url": match_pydantic_error_url("bool_parsing"), } ] } @@ -353,7 +344,6 @@ def test_path_param_minlength_fo(): "msg": "String should have at least 3 characters", "input": "fo", "ctx": {"min_length": 3}, - "url": match_pydantic_error_url("string_too_short"), } ] } @@ -390,7 +380,6 @@ def test_path_param_maxlength_foobar(): "msg": "String should have at most 3 characters", "input": "foobar", "ctx": {"max_length": 3}, - "url": match_pydantic_error_url("string_too_long"), } ] } @@ -427,7 +416,6 @@ def test_path_param_min_maxlength_foobar(): "msg": "String should have at most 3 characters", "input": "foobar", "ctx": {"max_length": 3}, - "url": match_pydantic_error_url("string_too_long"), } ] } @@ -458,7 +446,6 @@ def test_path_param_min_maxlength_f(): "msg": "String should have at least 2 characters", "input": "f", "ctx": {"min_length": 2}, - "url": match_pydantic_error_url("string_too_short"), } ] } @@ -494,7 +481,6 @@ def test_path_param_gt_2(): "msg": "Input should be greater than 3", "input": "2", "ctx": {"gt": 3.0}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -531,7 +517,6 @@ def test_path_param_gt0_0(): "msg": "Input should be greater than 0", "input": "0", "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -574,7 +559,6 @@ def test_path_param_ge_2(): "msg": "Input should be greater than or equal to 3", "input": "2", "ctx": {"ge": 3.0}, - "url": match_pydantic_error_url("greater_than_equal"), } ] } @@ -605,7 +589,6 @@ def test_path_param_lt_42(): "msg": "Input should be less than 3", "input": "42", "ctx": {"lt": 3.0}, - "url": match_pydantic_error_url("less_than"), } ] } @@ -648,7 +631,6 @@ def test_path_param_lt0_0(): "msg": "Input should be less than 0", "input": "0", "ctx": {"lt": 0.0}, - "url": match_pydantic_error_url("less_than"), } ] } @@ -679,7 +661,6 @@ def test_path_param_le_42(): "msg": "Input should be less than or equal to 3", "input": "42", "ctx": {"le": 3.0}, - "url": match_pydantic_error_url("less_than_equal"), } ] } @@ -728,7 +709,6 @@ def test_path_param_lt_gt_4(): "msg": "Input should be less than 3", "input": "4", "ctx": {"lt": 3.0}, - "url": match_pydantic_error_url("less_than"), } ] } @@ -759,7 +739,6 @@ def test_path_param_lt_gt_0(): "msg": "Input should be greater than 1", "input": "0", "ctx": {"gt": 1.0}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -807,7 +786,6 @@ def test_path_param_le_ge_4(): "msg": "Input should be less than or equal to 3", "input": "4", "ctx": {"le": 3.0}, - "url": match_pydantic_error_url("less_than_equal"), } ] } @@ -844,7 +822,6 @@ def test_path_param_lt_int_42(): "msg": "Input should be less than 3", "input": "42", "ctx": {"lt": 3}, - "url": match_pydantic_error_url("less_than"), } ] } @@ -874,7 +851,6 @@ def test_path_param_lt_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -910,7 +886,6 @@ def test_path_param_gt_int_2(): "msg": "Input should be greater than 3", "input": "2", "ctx": {"gt": 3}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -940,7 +915,6 @@ def test_path_param_gt_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -970,7 +944,6 @@ def test_path_param_le_int_42(): "msg": "Input should be less than or equal to 3", "input": "42", "ctx": {"le": 3}, - "url": match_pydantic_error_url("less_than_equal"), } ] } @@ -1012,7 +985,6 @@ def test_path_param_le_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -1054,7 +1026,6 @@ def test_path_param_ge_int_2(): "msg": "Input should be greater than or equal to 3", "input": "2", "ctx": {"ge": 3}, - "url": match_pydantic_error_url("greater_than_equal"), } ] } @@ -1084,7 +1055,6 @@ def test_path_param_ge_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -1120,7 +1090,6 @@ def test_path_param_lt_gt_int_4(): "msg": "Input should be less than 3", "input": "4", "ctx": {"lt": 3}, - "url": match_pydantic_error_url("less_than"), } ] } @@ -1151,7 +1120,6 @@ def test_path_param_lt_gt_int_0(): "msg": "Input should be greater than 1", "input": "0", "ctx": {"gt": 1}, - "url": match_pydantic_error_url("greater_than"), } ] } @@ -1181,7 +1149,6 @@ def test_path_param_lt_gt_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -1229,7 +1196,6 @@ def test_path_param_le_ge_int_4(): "msg": "Input should be less than or equal to 3", "input": "4", "ctx": {"le": 3}, - "url": match_pydantic_error_url("less_than_equal"), } ] } @@ -1259,7 +1225,6 @@ def test_path_param_le_ge_int_2_7(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "2.7", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_query.py b/tests/test_query.py index 5bb9995d6..57f551d2a 100644 --- a/tests/test_query.py +++ b/tests/test_query.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from .main import app @@ -18,7 +17,6 @@ def test_query(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -53,7 +51,6 @@ def test_query_not_declared_baz(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -100,7 +97,6 @@ def test_query_int(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -135,7 +131,6 @@ def test_query_int_query_42_5(): "loc": ["query", "query"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "42.5", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -164,7 +159,6 @@ def test_query_int_query_baz(): "loc": ["query", "query"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "baz", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -193,7 +187,6 @@ def test_query_int_not_declared_baz(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -234,7 +227,6 @@ def test_query_int_optional_query_foo(): "loc": ["query", "query"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -275,7 +267,6 @@ def test_query_int_default_query_foo(): "loc": ["query", "query"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -316,7 +307,6 @@ def test_query_param_required(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -351,7 +341,6 @@ def test_query_param_required_int(): "loc": ["query", "query"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -386,7 +375,6 @@ def test_query_param_required_int_query_foo(): "loc": ["query", "query"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } @@ -408,3 +396,26 @@ def test_query_frozenset_query_1_query_1_query_2(): response = client.get("/query/frozenset/?query=1&query=1&query=2") assert response.status_code == 200 assert response.json() == "1,2" + + +def test_query_list(): + response = client.get("/query/list/?device_ids=1&device_ids=2") + assert response.status_code == 200 + assert response.json() == [1, 2] + + +def test_query_list_empty(): + response = client.get("/query/list/") + assert response.status_code == 422 + + +def test_query_list_default(): + response = client.get("/query/list-default/?device_ids=1&device_ids=2") + assert response.status_code == 200 + assert response.json() == [1, 2] + + +def test_query_list_default_empty(): + response = client.get("/query/list-default/") + assert response.status_code == 200 + assert response.json() == [] diff --git a/tests/test_regex_deprecated_body.py b/tests/test_regex_deprecated_body.py index 7afddd9ae..74654ff3c 100644 --- a/tests/test_regex_deprecated_body.py +++ b/tests/test_regex_deprecated_body.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI, Form from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from typing_extensions import Annotated from .utils import needs_py310 @@ -55,7 +54,6 @@ def test_query_nonregexquery(): "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_regex_deprecated_params.py b/tests/test_regex_deprecated_params.py index 7190b543c..2ce64c686 100644 --- a/tests/test_regex_deprecated_params.py +++ b/tests/test_regex_deprecated_params.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI, Query from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from typing_extensions import Annotated from .utils import needs_py310 @@ -55,7 +54,6 @@ def test_query_params_str_validations_item_query_nonregexquery(): "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_security_oauth2.py b/tests/test_security_oauth2.py index e98f80ebf..7d914d034 100644 --- a/tests/test_security_oauth2.py +++ b/tests/test_security_oauth2.py @@ -2,7 +2,6 @@ from dirty_equals import IsDict from fastapi import Depends, FastAPI, Security from fastapi.security import OAuth2, OAuth2PasswordRequestFormStrict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from pydantic import BaseModel app = FastAPI() @@ -71,21 +70,18 @@ def test_strict_login_no_data(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -124,7 +120,6 @@ def test_strict_login_no_grant_type(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -157,7 +152,6 @@ def test_strict_login_incorrect_grant_type(): "msg": "String should match pattern 'password'", "input": "incorrect", "ctx": {"pattern": "password"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_security_oauth2_optional.py b/tests/test_security_oauth2_optional.py index d06c01bba..0da3b911e 100644 --- a/tests/test_security_oauth2_optional.py +++ b/tests/test_security_oauth2_optional.py @@ -4,7 +4,6 @@ from dirty_equals import IsDict from fastapi import Depends, FastAPI, Security from fastapi.security import OAuth2, OAuth2PasswordRequestFormStrict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from pydantic import BaseModel app = FastAPI() @@ -75,21 +74,18 @@ def test_strict_login_no_data(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -128,7 +124,6 @@ def test_strict_login_no_grant_type(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -161,7 +156,6 @@ def test_strict_login_incorrect_grant_type(): "msg": "String should match pattern 'password'", "input": "incorrect", "ctx": {"pattern": "password"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_security_oauth2_optional_description.py b/tests/test_security_oauth2_optional_description.py index 9287e4366..85a9f9b39 100644 --- a/tests/test_security_oauth2_optional_description.py +++ b/tests/test_security_oauth2_optional_description.py @@ -4,7 +4,6 @@ from dirty_equals import IsDict from fastapi import Depends, FastAPI, Security from fastapi.security import OAuth2, OAuth2PasswordRequestFormStrict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from pydantic import BaseModel app = FastAPI() @@ -76,21 +75,18 @@ def test_strict_login_None(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -129,7 +125,6 @@ def test_strict_login_no_grant_type(): "loc": ["body", "grant_type"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -162,7 +157,6 @@ def test_strict_login_incorrect_grant_type(): "msg": "String should match pattern 'password'", "input": "incorrect", "ctx": {"pattern": "password"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_bigger_applications/test_main.py b/tests/test_tutorial/test_bigger_applications/test_main.py index 526e265a6..35fdfa4a6 100644 --- a/tests/test_tutorial/test_bigger_applications/test_main.py +++ b/tests/test_tutorial/test_bigger_applications/test_main.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -29,7 +28,6 @@ def test_users_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -64,7 +62,6 @@ def test_users_foo_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -99,7 +96,6 @@ def test_users_me_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -145,7 +141,6 @@ def test_items_with_no_token_jessica(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -192,7 +187,6 @@ def test_items_plumbus_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -233,7 +227,6 @@ def test_items_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -262,7 +255,6 @@ def test_items_plumbus_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -297,7 +289,6 @@ def test_root_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -326,14 +317,12 @@ def test_put_no_header(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_bigger_applications/test_main_an.py b/tests/test_tutorial/test_bigger_applications/test_main_an.py index c0b77d4a7..4e2e3e74d 100644 --- a/tests/test_tutorial/test_bigger_applications/test_main_an.py +++ b/tests/test_tutorial/test_bigger_applications/test_main_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -29,7 +28,6 @@ def test_users_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -64,7 +62,6 @@ def test_users_foo_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -99,7 +96,6 @@ def test_users_me_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -145,7 +141,6 @@ def test_items_with_no_token_jessica(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -192,7 +187,6 @@ def test_items_plumbus_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -233,7 +227,6 @@ def test_items_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -262,7 +255,6 @@ def test_items_plumbus_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -297,7 +289,6 @@ def test_root_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -326,14 +317,12 @@ def test_put_no_header(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_bigger_applications/test_main_an_py39.py b/tests/test_tutorial/test_bigger_applications/test_main_an_py39.py index 948331b5d..8c9e976df 100644 --- a/tests/test_tutorial/test_bigger_applications/test_main_an_py39.py +++ b/tests/test_tutorial/test_bigger_applications/test_main_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -33,7 +32,6 @@ def test_users_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -70,7 +68,6 @@ def test_users_foo_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -107,7 +104,6 @@ def test_users_me_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -156,7 +152,6 @@ def test_items_with_no_token_jessica(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -206,7 +201,6 @@ def test_items_plumbus_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -250,7 +244,6 @@ def test_items_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -280,7 +273,6 @@ def test_items_plumbus_with_missing_x_token_header(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -317,7 +309,6 @@ def test_root_with_no_token(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -347,14 +338,12 @@ def test_put_no_header(client: TestClient): "loc": ["query", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body/test_tutorial001.py b/tests/test_tutorial/test_body/test_tutorial001.py index 2476b773f..0d55d73eb 100644 --- a/tests/test_tutorial/test_body/test_tutorial001.py +++ b/tests/test_tutorial/test_body/test_tutorial001.py @@ -3,7 +3,6 @@ from unittest.mock import patch import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture @@ -74,7 +73,6 @@ def test_post_with_only_name(client: TestClient): "loc": ["body", "price"], "msg": "Field required", "input": {"name": "Foo"}, - "url": match_pydantic_error_url("missing"), } ] } @@ -103,7 +101,6 @@ def test_post_with_only_name_price(client: TestClient): "loc": ["body", "price"], "msg": "Input should be a valid number, unable to parse string as a number", "input": "twenty", - "url": match_pydantic_error_url("float_parsing"), } ] } @@ -132,14 +129,12 @@ def test_post_with_no_data(client: TestClient): "loc": ["body", "name"], "msg": "Field required", "input": {}, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "price"], "msg": "Field required", "input": {}, - "url": match_pydantic_error_url("missing"), }, ] } @@ -173,7 +168,6 @@ def test_post_with_none(client: TestClient): "loc": ["body"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -244,7 +238,6 @@ def test_post_form_for_json(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": "name=Foo&price=50.5", - "url": match_pydantic_error_url("model_attributes_type"), } ] } @@ -308,9 +301,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url( - "model_attributes_type" - ), # "https://errors.pydantic.dev/0.38.0/v/dict_attributes_type", } ] } @@ -339,7 +329,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url("model_attributes_type"), } ] } @@ -367,7 +356,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url("model_attributes_type"), } ] } diff --git a/tests/test_tutorial/test_body/test_tutorial001_py310.py b/tests/test_tutorial/test_body/test_tutorial001_py310.py index b64d86005..4b9c12806 100644 --- a/tests/test_tutorial/test_body/test_tutorial001_py310.py +++ b/tests/test_tutorial/test_body/test_tutorial001_py310.py @@ -3,7 +3,6 @@ from unittest.mock import patch import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -81,7 +80,6 @@ def test_post_with_only_name(client: TestClient): "loc": ["body", "price"], "msg": "Field required", "input": {"name": "Foo"}, - "url": match_pydantic_error_url("missing"), } ] } @@ -111,7 +109,6 @@ def test_post_with_only_name_price(client: TestClient): "loc": ["body", "price"], "msg": "Input should be a valid number, unable to parse string as a number", "input": "twenty", - "url": match_pydantic_error_url("float_parsing"), } ] } @@ -141,14 +138,12 @@ def test_post_with_no_data(client: TestClient): "loc": ["body", "name"], "msg": "Field required", "input": {}, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "price"], "msg": "Field required", "input": {}, - "url": match_pydantic_error_url("missing"), }, ] } @@ -183,7 +178,6 @@ def test_post_with_none(client: TestClient): "loc": ["body"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -256,7 +250,6 @@ def test_post_form_for_json(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": "name=Foo&price=50.5", - "url": match_pydantic_error_url("model_attributes_type"), } ] } @@ -324,7 +317,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url("model_attributes_type"), } ] } @@ -353,7 +345,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url("model_attributes_type"), } ] } @@ -381,7 +372,6 @@ def test_wrong_headers(client: TestClient): "loc": ["body"], "msg": "Input should be a valid dictionary or object to extract fields from", "input": '{"name": "Foo", "price": 50.5}', - "url": match_pydantic_error_url("model_attributes_type"), } ] } diff --git a/tests/test_tutorial/test_body_fields/test_tutorial001.py b/tests/test_tutorial/test_body_fields/test_tutorial001.py index 1ff2d9576..fd6139eb9 100644 --- a/tests/test_tutorial/test_body_fields/test_tutorial001.py +++ b/tests/test_tutorial/test_body_fields/test_tutorial001.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -57,7 +56,6 @@ def test_invalid_price(client: TestClient): "msg": "Input should be greater than 0", "input": -3.0, "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } diff --git a/tests/test_tutorial/test_body_fields/test_tutorial001_an.py b/tests/test_tutorial/test_body_fields/test_tutorial001_an.py index 907d6842a..72c18c1f7 100644 --- a/tests/test_tutorial/test_body_fields/test_tutorial001_an.py +++ b/tests/test_tutorial/test_body_fields/test_tutorial001_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -57,7 +56,6 @@ def test_invalid_price(client: TestClient): "msg": "Input should be greater than 0", "input": -3.0, "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } diff --git a/tests/test_tutorial/test_body_fields/test_tutorial001_an_py310.py b/tests/test_tutorial/test_body_fields/test_tutorial001_an_py310.py index 431d2d181..1bc62868f 100644 --- a/tests/test_tutorial/test_body_fields/test_tutorial001_an_py310.py +++ b/tests/test_tutorial/test_body_fields/test_tutorial001_an_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -62,7 +61,6 @@ def test_invalid_price(client: TestClient): "msg": "Input should be greater than 0", "input": -3.0, "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } diff --git a/tests/test_tutorial/test_body_fields/test_tutorial001_an_py39.py b/tests/test_tutorial/test_body_fields/test_tutorial001_an_py39.py index 8cef6c154..3c5557a1b 100644 --- a/tests/test_tutorial/test_body_fields/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_body_fields/test_tutorial001_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -62,7 +61,6 @@ def test_invalid_price(client: TestClient): "msg": "Input should be greater than 0", "input": -3.0, "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } diff --git a/tests/test_tutorial/test_body_fields/test_tutorial001_py310.py b/tests/test_tutorial/test_body_fields/test_tutorial001_py310.py index b48cd9ec2..8c1386aa6 100644 --- a/tests/test_tutorial/test_body_fields/test_tutorial001_py310.py +++ b/tests/test_tutorial/test_body_fields/test_tutorial001_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -62,7 +61,6 @@ def test_invalid_price(client: TestClient): "msg": "Input should be greater than 0", "input": -3.0, "ctx": {"gt": 0.0}, - "url": match_pydantic_error_url("greater_than"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial001.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial001.py index e5dc13b26..6275ebe95 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial001.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial001.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -50,7 +49,6 @@ def test_post_id_foo(client: TestClient): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an.py index 51e8e3a4e..5cd3e2c4a 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -50,7 +49,6 @@ def test_post_id_foo(client: TestClient): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py310.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py310.py index 8ac1f7261..0173ab21b 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py310.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -56,7 +55,6 @@ def test_post_id_foo(client: TestClient): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py39.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py39.py index 7ada42c52..cda19918a 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -56,7 +55,6 @@ def test_post_id_foo(client: TestClient): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_py310.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_py310.py index 0a832eaf6..663291933 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial001_py310.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial001_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -56,7 +55,6 @@ def test_post_id_foo(client: TestClient): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial003.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial003.py index 2046579a9..c26f8b89b 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial003.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial003.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -46,21 +45,18 @@ def test_post_body_no_data(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -99,21 +95,18 @@ def test_post_body_empty_list(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an.py index 1282483e0..62c7e2fad 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -46,21 +45,18 @@ def test_post_body_no_data(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -99,21 +95,18 @@ def test_post_body_empty_list(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py310.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py310.py index 577c079d0..f46430fb5 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py310.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -50,21 +49,18 @@ def test_post_body_no_data(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -104,21 +100,18 @@ def test_post_body_empty_list(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py39.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py39.py index 0ec04151c..29071cddc 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py39.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -50,21 +49,18 @@ def test_post_body_no_data(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -104,21 +100,18 @@ def test_post_body_empty_list(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_py310.py b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_py310.py index 9caf5fe6c..133afe9b5 100644 --- a/tests/test_tutorial/test_body_multiple_params/test_tutorial003_py310.py +++ b/tests/test_tutorial/test_body_multiple_params/test_tutorial003_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -50,21 +49,18 @@ def test_post_body_no_data(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -104,21 +100,18 @@ def test_post_body_empty_list(client: TestClient): "loc": ["body", "item"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "user"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "importance"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_body_nested_models/test_tutorial009.py b/tests/test_tutorial/test_body_nested_models/test_tutorial009.py index f4a76be44..762073aea 100644 --- a/tests/test_tutorial/test_body_nested_models/test_tutorial009.py +++ b/tests/test_tutorial/test_body_nested_models/test_tutorial009.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -31,7 +30,6 @@ def test_post_invalid_body(client: TestClient): "loc": ["body", "foo", "[key]"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_body_nested_models/test_tutorial009_py39.py b/tests/test_tutorial/test_body_nested_models/test_tutorial009_py39.py index 8ab9bcac8..24623cecc 100644 --- a/tests/test_tutorial/test_body_nested_models/test_tutorial009_py39.py +++ b/tests/test_tutorial/test_body_nested_models/test_tutorial009_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -35,7 +34,6 @@ def test_post_invalid_body(client: TestClient): "loc": ["body", "foo", "[key]"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_custom_docs_ui/test_tutorial001.py b/tests/test_tutorial/test_custom_docs_ui/test_tutorial001.py index 34a18b12c..aff070d74 100644 --- a/tests/test_tutorial/test_custom_docs_ui/test_tutorial001.py +++ b/tests/test_tutorial/test_custom_docs_ui/test_tutorial001.py @@ -20,10 +20,8 @@ def client(): def test_swagger_ui_html(client: TestClient): response = client.get("/docs") assert response.status_code == 200, response.text - assert ( - "https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui-bundle.js" in response.text - ) - assert "https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui.css" in response.text + assert "https://unpkg.com/swagger-ui-dist@5/swagger-ui-bundle.js" in response.text + assert "https://unpkg.com/swagger-ui-dist@5/swagger-ui.css" in response.text def test_swagger_ui_oauth2_redirect_html(client: TestClient): diff --git a/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py b/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py index ad142ec88..6f7355aaa 100644 --- a/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py +++ b/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.custom_request_and_route.tutorial002 import app @@ -23,7 +22,6 @@ def test_exception_handler_body_access(): "loc": ["body"], "msg": "Input should be a valid list", "input": {"numbers": [1, 2, 3]}, - "url": match_pydantic_error_url("list_type"), } ], "body": '{"numbers": [1, 2, 3]}', diff --git a/tests/test_tutorial/test_dataclasses/test_tutorial001.py b/tests/test_tutorial/test_dataclasses/test_tutorial001.py index 9f1200f37..762654d29 100644 --- a/tests/test_tutorial/test_dataclasses/test_tutorial001.py +++ b/tests/test_tutorial/test_dataclasses/test_tutorial001.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.dataclasses.tutorial001 import app @@ -29,7 +28,6 @@ def test_post_invalid_item(): "loc": ["body", "price"], "msg": "Input should be a valid number, unable to parse string as a number", "input": "invalid price", - "url": match_pydantic_error_url("float_parsing"), } ] } diff --git a/tests/test_tutorial/test_dataclasses/test_tutorial002.py b/tests/test_tutorial/test_dataclasses/test_tutorial002.py index 4146f4cd6..e6d303cfc 100644 --- a/tests/test_tutorial/test_dataclasses/test_tutorial002.py +++ b/tests/test_tutorial/test_dataclasses/test_tutorial002.py @@ -12,7 +12,7 @@ def test_get_item(): assert response.json() == { "name": "Island In The Moon", "price": 12.99, - "description": "A place to be be playin' and havin' fun", + "description": "A place to be playin' and havin' fun", "tags": ["breater"], "tax": None, } diff --git a/tests/test_tutorial/test_dataclasses/test_tutorial003.py b/tests/test_tutorial/test_dataclasses/test_tutorial003.py index dd0e36735..e1fa45201 100644 --- a/tests/test_tutorial/test_dataclasses/test_tutorial003.py +++ b/tests/test_tutorial/test_dataclasses/test_tutorial003.py @@ -31,7 +31,7 @@ def test_get_authors(): "items": [ { "name": "Island In The Moon", - "description": "A place to be be playin' and havin' fun", + "description": "A place to be playin' and havin' fun", }, {"name": "Holy Buddies", "description": None}, ], diff --git a/tests/test_tutorial/test_dependencies/test_tutorial006.py b/tests/test_tutorial/test_dependencies/test_tutorial006.py index 704e389a5..5f14d9a3b 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial006.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial006.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.dependencies.tutorial006 import app @@ -18,14 +17,12 @@ def test_get_no_headers(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_dependencies/test_tutorial006_an.py b/tests/test_tutorial/test_dependencies/test_tutorial006_an.py index 5034fceba..a307ff808 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial006_an.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial006_an.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.dependencies.tutorial006_an import app @@ -18,14 +17,12 @@ def test_get_no_headers(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_dependencies/test_tutorial006_an_py39.py b/tests/test_tutorial/test_dependencies/test_tutorial006_an_py39.py index 3fc22dd3c..b41b1537e 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial006_an_py39.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial006_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -26,14 +25,12 @@ def test_get_no_headers(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_dependencies/test_tutorial012.py b/tests/test_tutorial/test_dependencies/test_tutorial012.py index 753e62e43..6b53c83bb 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial012.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial012.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.dependencies.tutorial012 import app @@ -18,14 +17,12 @@ def test_get_no_headers_items(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -59,14 +56,12 @@ def test_get_no_headers_users(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_dependencies/test_tutorial012_an.py b/tests/test_tutorial/test_dependencies/test_tutorial012_an.py index 4157d4612..75adb69fc 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial012_an.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial012_an.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.dependencies.tutorial012_an import app @@ -18,14 +17,12 @@ def test_get_no_headers_items(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -59,14 +56,12 @@ def test_get_no_headers_users(): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_dependencies/test_tutorial012_an_py39.py b/tests/test_tutorial/test_dependencies/test_tutorial012_an_py39.py index 9e46758cb..e0a3d1ec2 100644 --- a/tests/test_tutorial/test_dependencies/test_tutorial012_an_py39.py +++ b/tests/test_tutorial/test_dependencies/test_tutorial012_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -26,14 +25,12 @@ def test_get_no_headers_items(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -68,14 +65,12 @@ def test_get_no_headers_users(client: TestClient): "loc": ["header", "x-token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["header", "x-key"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_extra_data_types/test_tutorial001.py b/tests/test_tutorial/test_extra_data_types/test_tutorial001.py index 7710446ce..5558671b9 100644 --- a/tests/test_tutorial/test_extra_data_types/test_tutorial001.py +++ b/tests/test_tutorial/test_extra_data_types/test_tutorial001.py @@ -67,6 +67,7 @@ def test_openapi_schema(): } ], "requestBody": { + "required": True, "content": { "application/json": { "schema": IsDict( @@ -86,7 +87,7 @@ def test_openapi_schema(): } ) } - } + }, }, } } @@ -97,40 +98,16 @@ def test_openapi_schema(): "title": "Body_read_items_items__item_id__put", "type": "object", "properties": { - "start_datetime": IsDict( - { - "title": "Start Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "Start Datetime", - "type": "string", - "format": "date-time", - } - ), - "end_datetime": IsDict( - { - "title": "End Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "End Datetime", - "type": "string", - "format": "date-time", - } - ), + "start_datetime": { + "title": "Start Datetime", + "type": "string", + "format": "date-time", + }, + "end_datetime": { + "title": "End Datetime", + "type": "string", + "format": "date-time", + }, "repeat_at": IsDict( { "title": "Repeat At", @@ -151,10 +128,8 @@ def test_openapi_schema(): "process_after": IsDict( { "title": "Process After", - "anyOf": [ - {"type": "string", "format": "duration"}, - {"type": "null"}, - ], + "type": "string", + "format": "duration", } ) | IsDict( @@ -166,6 +141,7 @@ def test_openapi_schema(): } ), }, + "required": ["start_datetime", "end_datetime", "process_after"], }, "ValidationError": { "title": "ValidationError", diff --git a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an.py b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an.py index 9951b3b51..e309f8bd6 100644 --- a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an.py +++ b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an.py @@ -67,6 +67,7 @@ def test_openapi_schema(): } ], "requestBody": { + "required": True, "content": { "application/json": { "schema": IsDict( @@ -86,7 +87,7 @@ def test_openapi_schema(): } ) } - } + }, }, } } @@ -97,40 +98,16 @@ def test_openapi_schema(): "title": "Body_read_items_items__item_id__put", "type": "object", "properties": { - "start_datetime": IsDict( - { - "title": "Start Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "Start Datetime", - "type": "string", - "format": "date-time", - } - ), - "end_datetime": IsDict( - { - "title": "End Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "End Datetime", - "type": "string", - "format": "date-time", - } - ), + "start_datetime": { + "title": "Start Datetime", + "type": "string", + "format": "date-time", + }, + "end_datetime": { + "title": "End Datetime", + "type": "string", + "format": "date-time", + }, "repeat_at": IsDict( { "title": "Repeat At", @@ -151,10 +128,8 @@ def test_openapi_schema(): "process_after": IsDict( { "title": "Process After", - "anyOf": [ - {"type": "string", "format": "duration"}, - {"type": "null"}, - ], + "type": "string", + "format": "duration", } ) | IsDict( @@ -166,6 +141,7 @@ def test_openapi_schema(): } ), }, + "required": ["start_datetime", "end_datetime", "process_after"], }, "ValidationError": { "title": "ValidationError", diff --git a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py310.py b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py310.py index 7c482b8cb..ca110dc00 100644 --- a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py310.py +++ b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py310.py @@ -76,6 +76,7 @@ def test_openapi_schema(client: TestClient): } ], "requestBody": { + "required": True, "content": { "application/json": { "schema": IsDict( @@ -95,7 +96,7 @@ def test_openapi_schema(client: TestClient): } ) } - } + }, }, } } @@ -106,40 +107,16 @@ def test_openapi_schema(client: TestClient): "title": "Body_read_items_items__item_id__put", "type": "object", "properties": { - "start_datetime": IsDict( - { - "title": "Start Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "Start Datetime", - "type": "string", - "format": "date-time", - } - ), - "end_datetime": IsDict( - { - "title": "End Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "End Datetime", - "type": "string", - "format": "date-time", - } - ), + "start_datetime": { + "title": "Start Datetime", + "type": "string", + "format": "date-time", + }, + "end_datetime": { + "title": "End Datetime", + "type": "string", + "format": "date-time", + }, "repeat_at": IsDict( { "title": "Repeat At", @@ -160,10 +137,8 @@ def test_openapi_schema(client: TestClient): "process_after": IsDict( { "title": "Process After", - "anyOf": [ - {"type": "string", "format": "duration"}, - {"type": "null"}, - ], + "type": "string", + "format": "duration", } ) | IsDict( @@ -175,6 +150,7 @@ def test_openapi_schema(client: TestClient): } ), }, + "required": ["start_datetime", "end_datetime", "process_after"], }, "ValidationError": { "title": "ValidationError", diff --git a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py39.py b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py39.py index 87473867b..3386fb1fd 100644 --- a/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_extra_data_types/test_tutorial001_an_py39.py @@ -76,6 +76,7 @@ def test_openapi_schema(client: TestClient): } ], "requestBody": { + "required": True, "content": { "application/json": { "schema": IsDict( @@ -95,7 +96,7 @@ def test_openapi_schema(client: TestClient): } ) } - } + }, }, } } @@ -106,40 +107,16 @@ def test_openapi_schema(client: TestClient): "title": "Body_read_items_items__item_id__put", "type": "object", "properties": { - "start_datetime": IsDict( - { - "title": "Start Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "Start Datetime", - "type": "string", - "format": "date-time", - } - ), - "end_datetime": IsDict( - { - "title": "End Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "End Datetime", - "type": "string", - "format": "date-time", - } - ), + "start_datetime": { + "title": "Start Datetime", + "type": "string", + "format": "date-time", + }, + "end_datetime": { + "title": "End Datetime", + "type": "string", + "format": "date-time", + }, "repeat_at": IsDict( { "title": "Repeat At", @@ -160,10 +137,8 @@ def test_openapi_schema(client: TestClient): "process_after": IsDict( { "title": "Process After", - "anyOf": [ - {"type": "string", "format": "duration"}, - {"type": "null"}, - ], + "type": "string", + "format": "duration", } ) | IsDict( @@ -175,6 +150,7 @@ def test_openapi_schema(client: TestClient): } ), }, + "required": ["start_datetime", "end_datetime", "process_after"], }, "ValidationError": { "title": "ValidationError", diff --git a/tests/test_tutorial/test_extra_data_types/test_tutorial001_py310.py b/tests/test_tutorial/test_extra_data_types/test_tutorial001_py310.py index 0b71d9177..50c9aefdf 100644 --- a/tests/test_tutorial/test_extra_data_types/test_tutorial001_py310.py +++ b/tests/test_tutorial/test_extra_data_types/test_tutorial001_py310.py @@ -76,6 +76,7 @@ def test_openapi_schema(client: TestClient): } ], "requestBody": { + "required": True, "content": { "application/json": { "schema": IsDict( @@ -95,7 +96,7 @@ def test_openapi_schema(client: TestClient): } ) } - } + }, }, } } @@ -106,40 +107,16 @@ def test_openapi_schema(client: TestClient): "title": "Body_read_items_items__item_id__put", "type": "object", "properties": { - "start_datetime": IsDict( - { - "title": "Start Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "Start Datetime", - "type": "string", - "format": "date-time", - } - ), - "end_datetime": IsDict( - { - "title": "End Datetime", - "anyOf": [ - {"type": "string", "format": "date-time"}, - {"type": "null"}, - ], - } - ) - | IsDict( - # TODO: remove when deprecating Pydantic v1 - { - "title": "End Datetime", - "type": "string", - "format": "date-time", - } - ), + "start_datetime": { + "title": "Start Datetime", + "type": "string", + "format": "date-time", + }, + "end_datetime": { + "title": "End Datetime", + "type": "string", + "format": "date-time", + }, "repeat_at": IsDict( { "title": "Repeat At", @@ -160,10 +137,8 @@ def test_openapi_schema(client: TestClient): "process_after": IsDict( { "title": "Process After", - "anyOf": [ - {"type": "string", "format": "duration"}, - {"type": "null"}, - ], + "type": "string", + "format": "duration", } ) | IsDict( @@ -175,6 +150,7 @@ def test_openapi_schema(client: TestClient): } ), }, + "required": ["start_datetime", "end_datetime", "process_after"], }, "ValidationError": { "title": "ValidationError", diff --git a/tests/test_tutorial/test_handling_errors/test_tutorial005.py b/tests/test_tutorial/test_handling_errors/test_tutorial005.py index 494c317ca..581b2e4c7 100644 --- a/tests/test_tutorial/test_handling_errors/test_tutorial005.py +++ b/tests/test_tutorial/test_handling_errors/test_tutorial005.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.handling_errors.tutorial005 import app @@ -18,7 +17,6 @@ def test_post_validation_error(): "loc": ["body", "size"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "XL", - "url": match_pydantic_error_url("int_parsing"), } ], "body": {"title": "towel", "size": "XL"}, diff --git a/tests/test_tutorial/test_handling_errors/test_tutorial006.py b/tests/test_tutorial/test_handling_errors/test_tutorial006.py index cc2b496a8..7d2f553aa 100644 --- a/tests/test_tutorial/test_handling_errors/test_tutorial006.py +++ b/tests/test_tutorial/test_handling_errors/test_tutorial006.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.handling_errors.tutorial006 import app @@ -18,7 +17,6 @@ def test_get_validation_error(): "loc": ["path", "item_id"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "foo", - "url": match_pydantic_error_url("int_parsing"), } ] } diff --git a/tests/test_tutorial/test_path_operation_advanced_configurations/test_tutorial007.py b/tests/test_tutorial/test_path_operation_advanced_configurations/test_tutorial007.py index 2d2802269..8240b60a6 100644 --- a/tests/test_tutorial/test_path_operation_advanced_configurations/test_tutorial007.py +++ b/tests/test_tutorial/test_path_operation_advanced_configurations/test_tutorial007.py @@ -1,6 +1,5 @@ import pytest from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_pydanticv2 @@ -64,7 +63,6 @@ def test_post_invalid(client: TestClient): "loc": ["tags", 3], "msg": "Input should be a valid string", "input": {"sneaky": "object"}, - "url": match_pydantic_error_url("string_type"), } ] } diff --git a/tests/test_tutorial/test_query_params/test_tutorial005.py b/tests/test_tutorial/test_query_params/test_tutorial005.py index 921586357..05ae85b45 100644 --- a/tests/test_tutorial/test_query_params/test_tutorial005.py +++ b/tests/test_tutorial/test_query_params/test_tutorial005.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.query_params.tutorial005 import app @@ -24,7 +23,6 @@ def test_foo_no_needy(): "loc": ["query", "needy"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_query_params/test_tutorial006.py b/tests/test_tutorial/test_query_params/test_tutorial006.py index e07803d6c..dbd63da16 100644 --- a/tests/test_tutorial/test_query_params/test_tutorial006.py +++ b/tests/test_tutorial/test_query_params/test_tutorial006.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -34,21 +33,18 @@ def test_foo_no_needy(client: TestClient): "loc": ["query", "needy"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "int_parsing", "loc": ["query", "skip"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "a", - "url": match_pydantic_error_url("int_parsing"), }, { "type": "int_parsing", "loc": ["query", "limit"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "b", - "url": match_pydantic_error_url("int_parsing"), }, ] } diff --git a/tests/test_tutorial/test_query_params/test_tutorial006_py310.py b/tests/test_tutorial/test_query_params/test_tutorial006_py310.py index 6c4c0b4dc..5055e3805 100644 --- a/tests/test_tutorial/test_query_params/test_tutorial006_py310.py +++ b/tests/test_tutorial/test_query_params/test_tutorial006_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -38,21 +37,18 @@ def test_foo_no_needy(client: TestClient): "loc": ["query", "needy"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "int_parsing", "loc": ["query", "skip"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "a", - "url": match_pydantic_error_url("int_parsing"), }, { "type": "int_parsing", "loc": ["query", "limit"], "msg": "Input should be a valid integer, unable to parse string as an integer", "input": "b", - "url": match_pydantic_error_url("int_parsing"), }, ] } diff --git a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010.py b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010.py index 287c2e8f8..945cee3d2 100644 --- a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010.py +++ b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -45,7 +44,6 @@ def test_query_params_str_validations_item_query_nonregexquery(client: TestClien "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an.py b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an.py index 5b0515070..23951a9aa 100644 --- a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an.py +++ b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -45,7 +44,6 @@ def test_query_params_str_validations_item_query_nonregexquery(client: TestClien "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py310.py b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py310.py index d22b1ce20..2968af563 100644 --- a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py310.py +++ b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -51,7 +50,6 @@ def test_query_params_str_validations_item_query_nonregexquery(client: TestClien "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py39.py b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py39.py index 3e7d5d3ad..534ba8759 100644 --- a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py39.py +++ b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -51,7 +50,6 @@ def test_query_params_str_validations_item_query_nonregexquery(client: TestClien "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_py310.py b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_py310.py index 1c3a09d39..886bceca2 100644 --- a/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_py310.py +++ b/tests/test_tutorial/test_query_params_str_validations/test_tutorial010_py310.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py310 @@ -51,7 +50,6 @@ def test_query_params_str_validations_item_query_nonregexquery(client: TestClien "msg": "String should match pattern '^fixedquery$'", "input": "nonregexquery", "ctx": {"pattern": "^fixedquery$"}, - "url": match_pydantic_error_url("string_pattern_mismatch"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial001.py b/tests/test_tutorial/test_request_files/test_tutorial001.py index 91cc2b636..f5817593b 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial001.py +++ b/tests/test_tutorial/test_request_files/test_tutorial001.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.request_files.tutorial001 import app @@ -29,7 +28,6 @@ def test_post_form_no_body(): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -58,7 +56,6 @@ def test_post_body_json(): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial001_an.py b/tests/test_tutorial/test_request_files/test_tutorial001_an.py index 3021eb3c3..1c78e3679 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial001_an.py +++ b/tests/test_tutorial/test_request_files/test_tutorial001_an.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.request_files.tutorial001_an import app @@ -18,7 +17,6 @@ def test_post_form_no_body(): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -47,7 +45,6 @@ def test_post_body_json(): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial001_an_py39.py b/tests/test_tutorial/test_request_files/test_tutorial001_an_py39.py index 04f3a4693..843fcec28 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_request_files/test_tutorial001_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -26,7 +25,6 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -56,7 +54,6 @@ def test_post_body_json(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial002.py b/tests/test_tutorial/test_request_files/test_tutorial002.py index ed9680b62..db1552e5c 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial002.py +++ b/tests/test_tutorial/test_request_files/test_tutorial002.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.request_files.tutorial002 import app @@ -18,7 +17,6 @@ def test_post_form_no_body(): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -47,7 +45,6 @@ def test_post_body_json(): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial002_an.py b/tests/test_tutorial/test_request_files/test_tutorial002_an.py index ea8c1216c..b16da1669 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial002_an.py +++ b/tests/test_tutorial/test_request_files/test_tutorial002_an.py @@ -1,6 +1,5 @@ from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from docs_src.request_files.tutorial002_an import app @@ -18,7 +17,6 @@ def test_post_form_no_body(): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -47,7 +45,6 @@ def test_post_body_json(): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial002_an_py39.py b/tests/test_tutorial/test_request_files/test_tutorial002_an_py39.py index 6d5877836..e092a516d 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial002_an_py39.py +++ b/tests/test_tutorial/test_request_files/test_tutorial002_an_py39.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -32,7 +31,6 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -62,7 +60,6 @@ def test_post_body_json(client: TestClient): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_files/test_tutorial002_py39.py b/tests/test_tutorial/test_request_files/test_tutorial002_py39.py index 2d0445421..341a9ac8e 100644 --- a/tests/test_tutorial/test_request_files/test_tutorial002_py39.py +++ b/tests/test_tutorial/test_request_files/test_tutorial002_py39.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -43,7 +42,6 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -73,7 +71,6 @@ def test_post_body_json(client: TestClient): "loc": ["body", "files"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } diff --git a/tests/test_tutorial/test_request_forms/test_tutorial001.py b/tests/test_tutorial/test_request_forms/test_tutorial001.py index 805daeb10..cbef9d30f 100644 --- a/tests/test_tutorial/test_request_forms/test_tutorial001.py +++ b/tests/test_tutorial/test_request_forms/test_tutorial001.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -29,7 +28,6 @@ def test_post_body_form_no_password(client: TestClient): "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -58,7 +56,6 @@ def test_post_body_form_no_username(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -87,14 +84,12 @@ def test_post_body_form_no_data(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -128,14 +123,12 @@ def test_post_body_json(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_request_forms/test_tutorial001_an.py b/tests/test_tutorial/test_request_forms/test_tutorial001_an.py index c43a0b695..88b8452bc 100644 --- a/tests/test_tutorial/test_request_forms/test_tutorial001_an.py +++ b/tests/test_tutorial/test_request_forms/test_tutorial001_an.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="client") @@ -29,7 +28,6 @@ def test_post_body_form_no_password(client: TestClient): "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -58,7 +56,6 @@ def test_post_body_form_no_username(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -87,14 +84,12 @@ def test_post_body_form_no_data(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -128,14 +123,12 @@ def test_post_body_json(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_request_forms/test_tutorial001_an_py39.py b/tests/test_tutorial/test_request_forms/test_tutorial001_an_py39.py index 078b812aa..3229897c9 100644 --- a/tests/test_tutorial/test_request_forms/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_request_forms/test_tutorial001_an_py39.py @@ -1,7 +1,6 @@ import pytest from dirty_equals import IsDict from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -33,7 +32,6 @@ def test_post_body_form_no_password(client: TestClient): "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -63,7 +61,6 @@ def test_post_body_form_no_username(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), } ] } @@ -93,14 +90,12 @@ def test_post_body_form_no_data(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -135,14 +130,12 @@ def test_post_body_json(client: TestClient): "loc": ["body", "username"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "password"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001.py b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001.py index cac58639f..1e1ad2a87 100644 --- a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001.py +++ b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="app") @@ -29,21 +28,18 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -82,14 +78,12 @@ def test_post_form_no_file(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -123,21 +117,18 @@ def test_post_body_json(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -181,14 +172,12 @@ def test_post_file_no_token(tmp_path, app: FastAPI): "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an.py b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an.py index 009568048..5daf4dbf4 100644 --- a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an.py +++ b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url @pytest.fixture(name="app") @@ -29,21 +28,18 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -82,14 +78,12 @@ def test_post_form_no_file(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -123,21 +117,18 @@ def test_post_body_json(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -181,14 +172,12 @@ def test_post_file_no_token(tmp_path, app: FastAPI): "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } diff --git a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an_py39.py b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an_py39.py index 3d007e90b..3f1204efa 100644 --- a/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an_py39.py +++ b/tests/test_tutorial/test_request_forms_and_files/test_tutorial001_an_py39.py @@ -2,7 +2,6 @@ import pytest from dirty_equals import IsDict from fastapi import FastAPI from fastapi.testclient import TestClient -from fastapi.utils import match_pydantic_error_url from ...utils import needs_py39 @@ -32,21 +31,18 @@ def test_post_form_no_body(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -86,14 +82,12 @@ def test_post_form_no_file(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -128,21 +122,18 @@ def test_post_body_json(client: TestClient): "loc": ["body", "file"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] } @@ -187,14 +178,12 @@ def test_post_file_no_token(tmp_path, app: FastAPI): "loc": ["body", "fileb"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, { "type": "missing", "loc": ["body", "token"], "msg": "Field required", "input": None, - "url": match_pydantic_error_url("missing"), }, ] }