FastAPI 学习之路（二十五）路径操作装饰器依赖项

from fastapi import  FastAPI,Header, HTTPException,Depends
app = FastAPI()
fake_items_db = [{"city": "beijing"}, {"city": "shanghai"},
                 {"city": "heze"}]

def verify_token(token: str = Header(...)):
    if token!="leizishuoceshikaifa":
        raise HTTPException(status_code=400, detail="Token header invalid")
def verify_key(key: str = Header(...)):
    if key != "key":
        raise HTTPException(status_code=400, detail="Key header invalid")
    return key

@app.get("/items/",dependencies=[Depends(verify_token),Depends(verify_key)])
def read_items():
    return fake_items_db