api - 如何在 laravel 5.4 中进行服务器端 api 验证

Question

如何在laravel 5.4中将json格式的错误消息发送给postman

 //Controller
 public function store(Request $request)
 {
     $validator = Validator::make($request->all(),[
        'department_name'  => 'required',
     ]);
     if($validator->fails())
     {
        return $validator->errors()->all();
     }
     Department::create($request->all());

     return Response::json(['message' => 'Added','status' => 201],201);
}

Answer 1

您可以简单地将验证错误作为 json 响应返回，如下所示:

if ($validator->fails()) { 
    return response()->json(['errors'=>$validator->errors()]); 
}