'required|unique:users', 'first_name' => 'required', 'last_name' => 'required', 'password' => 'required', ]; return $rules; } public function response(array $errors) { foreach($errors as $error) { foreach ($error as $key => $value) { $message['error'] = ['message'=>$value]; $message = json_encode($message, JSON_PRETTY_PRINT); $headers = Utils::getApiHeaders(); return Response::make($error, 400, $headers); } } } }