fastapi_dependency_injection_shared_query_parameters.py

1from typing import Annotated
2
3from fastapi import Depends, FastAPI
4
5app = FastAPI()
6
7
8async def common_parameters(q: str | None = None, skip: int = 0, limit: int = 100):
9    return {"q": q, "skip": skip, "limit": limit}
10
11
12@app.get("/items/")
13async def read_items(commons: Annotated[dict, Depends(common_parameters)]):
14    return commons
15
16
17@app.get("/users/")
18async def read_users(commons: Annotated[dict, Depends(common_parameters)]):
19    return commons