Question

You want to protect a FastAPI route so only requests with the exact Bearer token "secret123" are allowed. Which code snippet correctly implements this?

Accepted Answer

async def protected_route(token: str = Depends(oauth2_scheme)):
    if token != "secret123":
        raise HTTPException(status_code=401, detail="Unauthorized")
    return {"message": "Access granted"}

Answer

async def protected_route(token: str = Depends(oauth2_scheme)):
    if token == None:
        return {"message": "Access granted"}
    raise HTTPException(status_code=401, detail="Unauthorized")

Answer

async def protected_route(token: str):
    if token == "secret123":
        return {"message": "Access granted"}
    raise HTTPException(status_code=403, detail="Forbidden")

Answer

async def protected_route(token: str = Depends(oauth2_scheme)):
    if token == "Bearer secret123":
        return {"message": "Access granted"}
    raise HTTPException(status_code=401, detail="Unauthorized")

You want to protect a FastAPI route so only requests with the exact Bearer token "secret123" are allowed. Which code snippet correctly implements this?

Step 1: Use OAuth2PasswordBearer dependency

Step 2: Check token value correctly

Final Answer:

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