php - Laravel 自定义验证器返回页面而不是 json

Question

我做了一个 Controller 来存储任务，它看起来像:

    public function store(StoreTaskRequest $request)
    {
        $validated = $request->validated();

        return response()->json($request);
    }

对于请求验证，我制作了一个自定义验证器，看起来像

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class StoreTaskRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'project_id' => 'required',
            'project_name' => 'required',
            'task_id' => 'required',
            'task_name' => 'required',
            'startDate' => 'required',
            'endDate' => 'required',
        ];
    }

    public function messages()
    {
        return [
            'project_id.required' => 'required!',
            'project_name.required' => 'required!',
            'task_id.required' => 'required!',
            'task_name.required' => 'required!',
            'startDate.required' => 'required!',
            'endDate.required' => 'required!',
        ];
    }
}

当我使用不正确的数据向该 Controller 发出发布请求时，它返回一个 html 页面，但是当我使用正确的数据发布它时，它以 json 格式返回请求

顺便说一下，我通过以下方式发出发帖请求:reqbin.com

Post request headers: 
X-Csrf-Token: ....
Content-Type: application/json

Post Params:
{
  "project_name": "Wiza",
  "task_id": 1,
  "task_name": "test 1",
  "startDate": {
    "week": 1,
    "start" : 11,
    "year": 2022
  },
  "endDate": {
     "week": 1,
    "start" : 11,
    "year": 2022
  }
}

有谁知道为什么它返回的是 html 页面而不是验证错误？

编辑:

api.php 是空的网页.php

Route::post('api/v1/tasks/', [TaskController::class, 'store']);

//Also tried
Route::resource('api/v1/tasks/', TaskController::class);

Answer 1

在您的自定义验证器中添加此代码。

/**
 * Get the error messages for the defined validation rules.*
 * @return array
 */
protected function failedValidation(ValidationValidator $validator)
{
    throw new HttpResponseException(response()->json([
        'message' => implode('', collect($validator->errors())->first()),
        'status' => true
    ], 422));
}