ERROR_USER_REGISTER_TOKEN_ERROR = ErrorBase(code=5031, msg="注册验证链接已过期或不存在") ERROR_USER_REGISTER_EXISTS = ErrorBase(code=5032, msg="注册失败,可能账号已存在。") ERROR_USER_REGISTER_ERROR = ErrorBase(code=5033, msg="注册失败,请重试。") ERROR_USER_REGISTER_TO_OFTEN = ErrorBase...
="MinChess":raiseHTTPException(status_code=404,detail="Not Found",headers={"X-Error":"There gose my error."})return{"name":"MinChess","age":22,"Blog":"https://blog.jiumoz.com"} 有些场景的前端可能需要在HTTP的错误中添加一些自定义的响应头,添加方法如上,直接设置HTTPException的headers即可;...
app=FastAPI()items={"test":"雷子说测试开发"}@app.get("/items/{item_id}")defread_item(item_id:str):ifitem_id notinitems:raiseHTTPException(status_code=404,detail="Item not found",headers={"X-Error":"NADOR"},)return{"item":items[item_id]}结果如下: 我们还可以去自定义我们的异常处理...
responses import JSONResponse async def exception_not_found(request, exc): return JSONResponse({ 'code':exc.status_code, 'error':'not found', status_code=exc.status_code }) app = FastAPI() # 同理,可以写具体的状态码或者具体的Exception子类都可以 app.add_exception_handler(404, exception_not...
app=FastAPI()items={"foo":"The Foo Wrestlers"}@app.get("/items-header/{item_id}")asyncdefread_item_header(item_id:str):ifitem_id notinitems:raiseHTTPException(status_code=404,detail="Item not found",headers={"X-Error":"There goes my error"},)return{"item":items[item_id]}if__na...
= payload.get("username") # 校验用户名是否存在 if username is None: raise credentials_exception except JWTError: raise credentials_exception # 从数据库获取用户 user = get_user(username=username) # 校验用户是否存在 if user is None: raise credentials_exception # 返回获取到的用户 return user ...
status_code=404, detail="Item not found",headers={"X-Error":"There goes my error"},)return{"item": items[item_id]} 三、自定义异常处理器 借助the same exception utilities from Starlette,我们可以添加自定义异常处理器。 假设我们有个自定义异常UnicornException,我们想在全局范围内处理这个异常。
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="item_id 不存在") return {"item": items[item_id]} if __name__ == "__main__": uvicorn.run(app="23_handle_error:app", host="127.0.0.1", port=8080, reload=True, debug=True) ...
raise HTTPException( status_code=404, detail="Item not found", # 请求体 headers={"X-Error": "There goes my error"}, # 自定义响应头 ) return {"item": items[item_id]} detail 会与其值以键值对形式出现在响应体,也可以用 dict 或 list { "detail": "Item not found" } FastAPI 自己的 ...
Just starting this code gives: fastapi.exceptions.FastAPIError: Invalid args for response field! Hint: check that <class 'project.api.models.Population'> is a valid Pydantic field type. If you are using a return type annotation that is not a valid Pydantic field (e.g. Union[Response, dict...