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Sebastián Ramírez 9262fa8362 Add support for not needing ... as default value in required Query(), Path(), Header(), etc. (#4906)
*  Do not require default value in Query(), Path(), Header(), etc

* 📝 Update source examples for docs with default and required values

*  Update tests with new default values and not required Ellipsis

* 📝 Update docs for Query params and update info about default value, required, Ellipsis
2022-05-13 18:38:22 -05:00

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313 B
Python

from typing import Union
from fastapi import FastAPI, Query
app = FastAPI()
@app.get("/items/")
async def read_items(q: Union[str, None] = Query(default=None, alias="item-query")):
results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
if q:
results.update({"q": q})
return results