pythonasyncioapiasyncfastapiframeworkjsonjson-schemaopenapiopenapi3pydanticpython-typespython3redocreststarletteswaggerswagger-uiuvicornweb
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35 lines
644 B
35 lines
644 B
from typing import Union
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from fastapi import FastAPI
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from pydantic import BaseModel
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app = FastAPI()
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class BaseItem(BaseModel):
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description: str
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type: str
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class CarItem(BaseItem):
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type: str = "car"
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class PlaneItem(BaseItem):
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type: str = "plane"
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size: int
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items = {
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"item1": {"description": "All my friends drive a low rider", "type": "car"},
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"item2": {
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"description": "Music is my aeroplane, it's my aeroplane",
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"type": "plane",
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"size": 5,
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},
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}
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@app.get("/items/{item_id}", response_model=Union[PlaneItem, CarItem])
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async def read_item(item_id: str):
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return items[item_id]
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