fastapi-master/docs_src/path_params_numeric_validations/tutorial001_an.py

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2024-08-24 12:41:47 +08:00
from typing import Union
from fastapi import FastAPI, Path, Query
from typing_extensions import Annotated
app = FastAPI()
@app.get("/items/{item_id}")
async def read_items(
item_id: Annotated[int, Path(title="The ID of the item to get")],
q: Annotated[Union[str, None], Query(alias="item-query")] = None,
):
results = {"item_id": item_id}
if q:
results.update({"q": q})
return results