laravel api中的TokenMismatchException错误

Question

我的代码如下所示：

web.php

<?php

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('/', function () {
    return view('welcome');
});

Route::post('/xyz','xyz@store');

xyz.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class xyz extends Controller
{
     /**
     * Store a newly created resource in storage.
     *
     * @param  Request  $request
     * @return Response
     */
    public function store(Request $request) {
        $name = $request->name;
        $email = $request->email;
        $password = $request->password;
        return response()
            ->json(['name' => $name, 'email' => $email,'password' =>$password]);
    }
}

一旦我运行此API，就会出现以下错误：

在这里，我甚至没有使用表单，否则我可以插入csrf_token。这个API有什么遗漏吗？

Answer 1

如果您使用的是ajax请求，则必须添加：

headers : {
           'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
          },

请按照以下步骤操作：

将令牌存储在根视图文件顶部的“meta”标记中（layouts / app.blade.php）...

<meta name="csrf-token" content="{{ csrf_token() }}">

确保下载Postman Interceptor（将Postman与浏览器同步？）并在浏览器和邮递员中“打开”。

https://chrome.google.com/webstore/detail/postman-interceptor/aicmkgpgakddgnaphhhpliifpcfhicfo?hl=en

在浏览器的应用中执行某些操作，打开控制台并在头部搜索csrf_token的值......

<meta name="csrf-token" content="cbpj1L7ym6fdPJhl5Fc0mH4MMU71gK1zatutgC3d">

在邮递员中添加标题...

X-CSRF-TOKEN        cbpj1L7ym6fdPJhl5Fc0mH4MMU71gK1zatutgC3d