fastapi-master/docs_src/dependencies/tutorial011_an.py

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2024-08-24 12:41:47 +08:00
from fastapi import Depends, FastAPI
from typing_extensions import Annotated
app = FastAPI()
class FixedContentQueryChecker:
def __init__(self, fixed_content: str):
self.fixed_content = fixed_content
def __call__(self, q: str = ""):
if q:
return self.fixed_content in q
return False
checker = FixedContentQueryChecker("bar")
@app.get("/query-checker/")
async def read_query_check(fixed_content_included: Annotated[bool, Depends(checker)]):
return {"fixed_content_in_query": fixed_content_included}