🎨 Lint and format tutorial src files

docs/tutorial/src/tutorial01.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/")
 async def root():
     return {"message": "Hello World"}

docs/tutorial/src/tutorial02.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id):
     return {"item_id": item_id}

docs/tutorial/src/tutorial03.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: int):
     return {"item_id": item_id}

docs/tutorial/src/tutorial04.py

@@ -1,8 +1,10 @@
-from fastapi import FastAPI
 from uuid import UUID
 
+from fastapi import FastAPI
+
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: UUID):
     return {"item_id": item_id}

docs/tutorial/src/tutorial05.py

@@ -2,11 +2,8 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
-fake_items_db = [
-    {"item_name": "Foo"},
-    {"item_name": "Bar"},
-    {"item_name": "Baz"},
-]
+fake_items_db = [{"item_name": "Foo"}, {"item_name": "Bar"}, {"item_name": "Baz"}]
+
 
 @app.get("/items/")
 async def read_item(skip: int = 0, limit: int = 100):

docs/tutorial/src/tutorial06.py

@@ -1,8 +1,8 @@
 from fastapi import FastAPI
-from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: str, q: str = None):
     if q:

docs/tutorial/src/tutorial07.py

@@ -2,11 +2,14 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/items/{item_id}")
 async def read_item(item_id: str, q: str = None, short: bool = False):
     item = {"item_id": item_id}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item

docs/tutorial/src/tutorial08.py

@@ -2,11 +2,16 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/users/{user_id}/items/{item_id}")
-async def read_user_item(user_id: int, item_id: str, q: str = None, short: bool = False):
+async def read_user_item(
+    user_id: int, item_id: str, q: str = None, short: bool = False
+):
     item = {"item_id": item_id, "owner_id": user_id}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item

docs/tutorial/src/tutorial09.py

@@ -2,11 +2,16 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/users/{user_id}/items/{item_id}")
-async def read_user_item(user_id: int, item_id: str, needy: str, q: str = None, short: bool = False):
+async def read_user_item(
+    user_id: int, item_id: str, needy: str, q: str = None, short: bool = False
+):
     item = {"item_id": item_id, "owner_id": user_id, "needy": needy}
     if q:
         item.update({"q": q})
     if not short:
-        item.update({"description": "This is an amazing item that has a long description"})
+        item.update(
+            {"description": "This is an amazing item that has a long description"}
+        )
     return item

docs/tutorial/src/tutorial10.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.post("/items/")
 async def create_item(item: Item):
     return item

docs/tutorial/src/tutorial11.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.post("/items/")
 async def create_item(item: Item):
     item_dict = item.dict()

docs/tutorial/src/tutorial12.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.put("/items/{item_id}")
 async def create_item(item_id: int, item: Item):
     return {"item_id": item_id, **item.dict()}

docs/tutorial/src/tutorial13.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 
+
 class Item(BaseModel):
     name: str
     description: str = None
@@ -10,6 +11,7 @@ class Item(BaseModel):
 
 app = FastAPI()
 
+
 @app.put("/items/{item_id}")
 async def create_item(item_id: int, item: Item, q: str = None):
     result = {"item_id": item_id, **item.dict()}

docs/tutorial/src/tutorial16.py

@@ -4,7 +4,9 @@ app = FastAPI()
 
 
 @app.get("/items/")
-async def read_items(q: str = Query(None, min_length=3, max_length=50, regex="^fixedquery$")):
+async def read_items(
+    q: str = Query(None, min_length=3, max_length=50, regex="^fixedquery$")
+):
     results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
     if q:
         results.update({"q": q})

docs/tutorial/src/tutorial23.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path, Query
 
 app = FastAPI()
 

docs/tutorial/src/tutorial24.py

@@ -1,12 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    q: str,
-    item_id: int = Path(..., title="The ID of the item to get"),
+    q: str, item_id: int = Path(..., title="The ID of the item to get")
 ):
     results = {"item_id": item_id}
     if q:

docs/tutorial/src/tutorial25.py

@@ -1,13 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    *,
-    item_id: int = Path(..., title="The ID of the item to get"),
-    q: str,
+    *, item_id: int = Path(..., title="The ID of the item to get"), q: str
 ):
     results = {"item_id": item_id}
     if q:

docs/tutorial/src/tutorial26.py

@@ -1,13 +1,11 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 
 
 @app.get("/items/{item_id}")
 async def read_items(
-    *,
-    item_id: int = Path(..., title="The ID of the item to get", ge=1),
-    q: str,
+    *, item_id: int = Path(..., title="The ID of the item to get", ge=1), q: str
 ):
     results = {"item_id": item_id}
     if q:

docs/tutorial/src/tutorial27.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 
 app = FastAPI()
 

docs/tutorial/src/tutorial28.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path, Query
 
 app = FastAPI()
 

docs/tutorial/src/tutorial29.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI, Path
 from pydantic import BaseModel
 
 app = FastAPI()

docs/tutorial/src/tutorial30.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -17,11 +17,6 @@ class User(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-    user: User,
-):
+async def update_item(*, item_id: int, item: Item, user: User):
     results = {"item_id": item_id, "item": item, "user": user}
     return results

docs/tutorial/src/tutorial31.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -18,11 +18,12 @@ class User(BaseModel):
 
 @app.put("/items/{item_id}")
 async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-    user: User,
-    access_token: str = Body(...),
+    *, item_id: int, item: Item, user: User, access_token: str = Body(...)
 ):
-    results = {"item_id": item_id, "item": item, "user": user, "access_token": access_token}
+    results = {
+        "item_id": item_id,
+        "item": item,
+        "user": user,
+        "access_token": access_token,
+    }
     return results

docs/tutorial/src/tutorial32.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -25,7 +25,12 @@ async def update_item(
     access_token: str = Body(...),
     q: str = None,
 ):
-    results = {"item_id": item_id, "item": item, "user": user, "access_token": access_token}
+    results = {
+        "item_id": item_id,
+        "item": item,
+        "user": user,
+        "access_token": access_token,
+    }
     if q:
         results.update({"q": q})
     return results

docs/tutorial/src/tutorial33.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -12,10 +12,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item = Body(..., embed=True),
-):
+async def update_item(*, item_id: int, item: Item = Body(..., embed=True)):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial34.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import Body, FastAPI
 from pydantic import BaseModel, Schema
 
 app = FastAPI()
@@ -12,10 +12,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item = Body(..., embed=True),
-):
+async def update_item(*, item_id: int, item: Item = Body(..., embed=True)):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial35.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, Query, Path, Body
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 app = FastAPI()
@@ -13,10 +13,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial36.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import List
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -14,10 +15,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial37.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import Set
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -14,10 +15,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial38.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
 from typing import Set
 
+from fastapi import FastAPI
+from pydantic import BaseModel
+
 app = FastAPI()
 
 
@@ -20,10 +21,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial39.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set
 
 app = FastAPI()
 
@@ -21,10 +22,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial40.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List, Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -21,10 +22,6 @@ class Item(BaseModel):
 
 
 @app.put("/items/{item_id}")
-async def update_item(
-    *,
-    item_id: int,
-    item: Item,
-):
+async def update_item(*, item_id: int, item: Item):
     results = {"item_id": item_id, "item": item}
     return results

docs/tutorial/src/tutorial41.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List, Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial42.py

@@ -1,7 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import List
+
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial43.py

@@ -1,7 +1,4 @@
-from fastapi import FastAPI, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
+from fastapi import Cookie, FastAPI
 
 app = FastAPI()
 

docs/tutorial/src/tutorial44.py

@@ -1,7 +1,4 @@
 from fastapi import FastAPI, Header
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial45.py

@@ -1,7 +1,4 @@
 from fastapi import FastAPI, Header
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial46.py

@@ -1,7 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial47.py

@@ -1,7 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -13,7 +12,6 @@ class UserIn(BaseModel):
     full_name: str = None
 
 
-
 # Don't do this in production!
 @app.post("/user/", response_model=UserIn)
 async def create_user(*, user: UserIn):

docs/tutorial/src/tutorial48.py

@@ -1,7 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial49.py

@@ -1,8 +1,6 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
-from uuid import UUID, uuid4
 
 app = FastAPI()
 
@@ -37,6 +35,7 @@ def fake_save_user(user_in: UserIn):
     print("User saved! ..not really")
     return user_in_db
 
+
 @app.post("/user/", response_model=UserOut)
 async def create_user(*, user_in: UserIn):
     user_saved = fake_save_user(user_in)

docs/tutorial/src/tutorial50.py

@@ -1,15 +1,16 @@
-from fastapi import Body, FastAPI, Path, Query
+from fastapi import FastAPI
 from pydantic import BaseModel
 from pydantic.types import EmailStr
-from typing import Set, List
 
 app = FastAPI()
 
+
 class UserBase(BaseModel):
     username: str
     email: EmailStr
     full_name: str = None
 
+
 class UserIn(UserBase):
     password: str
 
@@ -17,6 +18,7 @@ class UserIn(UserBase):
 class UserOut(UserBase):
     pass
 
+
 class UserInDB(UserBase):
     hashed_password: str
 
@@ -31,6 +33,7 @@ def fake_save_user(user_in: UserIn):
     print("User saved! ..not really")
     return user_in_db
 
+
 @app.post("/user/", response_model=UserOut)
 async def create_user(*, user_in: UserIn):
     user_saved = fake_save_user(user_in)

docs/tutorial/src/tutorial51.py

@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, Form
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, Form
 
 app = FastAPI()
 

docs/tutorial/src/tutorial52.py

@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, File
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, File
 
 app = FastAPI()
 

docs/tutorial/src/tutorial53.py

@@ -1,7 +1,4 @@
-from fastapi import Body, FastAPI, Path, Query, File, Form
-from pydantic import BaseModel
-from pydantic.types import EmailStr
-from typing import Set, List
+from fastapi import FastAPI, File, Form
 
 app = FastAPI()
 

docs/tutorial/src/tutorial54.py

@@ -1,8 +1,8 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
+from starlette.status import HTTP_201_CREATED
 
 app = FastAPI()
 

docs/tutorial/src/tutorial55.py

@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial56.py

@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial57.py

@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 

docs/tutorial/src/tutorial58.py

@@ -1,8 +1,7 @@
-from fastapi import Body, FastAPI, Path, Query
-from starlette.status import HTTP_201_CREATED
+from typing import Set
+
+from fastapi import FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from typing import Set, List
 
 app = FastAPI()
 
@@ -15,7 +14,12 @@ class Item(BaseModel):
     tags: Set[str] = []
 
 
-@app.post("/items/", response_model=Item, summary="Create an item", response_description="The created item")
+@app.post(
+    "/items/",
+    response_model=Item,
+    summary="Create an item",
+    response_description="The created item",
+)
 async def create_item(*, item: Item):
     """
     Create an item with all the information:

docs/tutorial/src/tutorial59.py

@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 

docs/tutorial/src/tutorial60.py

@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 

docs/tutorial/src/tutorial61.py

@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 
 app = FastAPI()
 

docs/tutorial/src/tutorial62.py

@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 from starlette.responses import UJSONResponse
 
 app = FastAPI()

docs/tutorial/src/tutorial63.py

@@ -1,9 +1,4 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
+from fastapi import FastAPI
 from starlette.responses import HTMLResponse
 
 app = FastAPI()

docs/tutorial/src/tutorial64.py

@@ -1,10 +1,5 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query, Depends
+from fastapi import Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
 
 app = FastAPI()
 

docs/tutorial/src/tutorial65.py

@@ -1,10 +1,7 @@
-from typing import List, Set
+from typing import List
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
+from fastapi import Cookie, Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
 
 app = FastAPI()
 
@@ -30,6 +27,8 @@ async def get_tracked_interests(track_code: str = Cookie(None)):
 
 
 @app.get("/interests/")
-async def read_interests(tracked_interests: InterestsTracker = Depends(get_tracked_interests)):
+async def read_interests(
+    tracked_interests: InterestsTracker = Depends(get_tracked_interests)
+):
     response = {"interests": tracked_interests.interests}
     return response

docs/tutorial/src/tutorial66.py

@@ -1,11 +1,8 @@
-from typing import List, Set
+from random import choice
+from typing import List
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
+from fastapi import Cookie, Depends, FastAPI
 from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
 
 app = FastAPI()
 
@@ -21,6 +18,7 @@ fake_tracked_users_db = {
     "Baz": {"track_code": "Baz", "interests": ["gaming", "virtual reality"]},
 }
 
+
 async def get_tracked_interests(track_code: str = Cookie(None)):
     if track_code in fake_tracked_users_db:
         track_dict = fake_tracked_users_db[track_code]
@@ -28,6 +26,7 @@ async def get_tracked_interests(track_code: str = Cookie(None)):
         return track
     return None
 
+
 class ComplexTracker:
     def __init__(self, tracker: InterestsTracker = Depends(get_tracked_interests)):
         self.tracker = tracker
@@ -39,7 +38,9 @@ class ComplexTracker:
         """
         if self.tracker.interests:
             return choice(self.tracker.interests)
-        return choice(["sports", "movies", "food", "shows", "gaming", "virtual reality"])
+        return choice(
+            ["sports", "movies", "food", "shows", "gaming", "virtual reality"]
+        )
 
 
 @app.get("/suggested-category")

docs/tutorial/src/tutorial67.py

@@ -1,17 +1,8 @@
-from typing import List, Set
+from fastapi import FastAPI
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
-
-from sqlalchemy import create_engine
-from sqlalchemy.orm import scoped_session, sessionmaker
-from sqlalchemy import Column, Integer, DateTime, String, Boolean, ForeignKey
+from sqlalchemy import Boolean, Column, Integer, String, create_engine
 from sqlalchemy.ext.declarative import declarative_base, declared_attr
-
+from sqlalchemy.orm import scoped_session, sessionmaker
 
 # SQLAlchemy specific code, as with any other app
 
@@ -22,6 +13,7 @@ SQLALCHEMY_DATABASE_URI = "postgresql://user:password@postgresserver/db"
 # automatic __tablename__ attributes. So you don't have to declare them.
 # So, your models will behave very similarly to, for example, Flask-SQLAlchemy
 
+
 class CustomBase:
     # Generate __tablename__ automatically
     @declared_attr
@@ -49,6 +41,7 @@ db_session = scoped_session(
 def get_user(username, db_session):
     return db_session.query(User).filter(User.id == username).first()
 
+
 # FastAPI specific code
 app = FastAPI()
 

docs/tutorial/src/tutorial68.py

@@ -1,21 +1,12 @@
-from typing import List, Set
-
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
-from pydantic import BaseModel
-from pydantic.types import UrlStr
-from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
-
-from typing import List, Optional, Union
+from typing import Optional
 
+from fastapi import FastAPI
 from pydantic import BaseModel
 
 from app.models.config import USERPROFILE_DOC_TYPE
-from app.models.role import RoleEnum
+from couchbase import LOCKMODE_WAIT
 from couchbase.bucket import Bucket
 from couchbase.cluster import Cluster, PasswordAuthenticator
-from couchbase import LOCKMODE_WAIT
 
 
 def get_bucket():