security = HTTPBasic()

def auth(credentials: Annotated[HTTPBasicCredentials, Depends(security)]):
    current_username_bytes = credentials.username.encode("utf8")
    correct_username_bytes = b"admin"
    is_correct_username = compare_digest(current_username_bytes, correct_username_bytes)
    current_password_bytes = credentials.password.encode("utf8")
    correct_password_bytes = b"admin"
    is_correct_password = compare_digest(current_password_bytes, correct_password_bytes)
    if not (is_correct_username and is_correct_password):
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Incorrect username or password",
            headers={"WWW-Authenticate": "Basic"},
        )
    return credentials.username

		
		

应用与方法

		
@app.get("/who")
@cache(expire=60)
def read_current_user(username: Annotated[str, Depends(auth)]):
    return {"username": username}		
		
		

全局配置

		
app = FastAPI(title="netkiller", description="HTTP Auth 测试", dependencies=[Depends(auth)])