reactjs - 对预检请求的响应未通过访问控制检查：它没有 HTTP ok 状态

Question

使用 React 作为前端，使用 laravel 作为后端。

我收到以下错误：

从源“ http://localhost:3000 ”访问“ https://sub.example.com/api/test ”处的 XMLHttpRequest已被 CORS 策略阻止：对预检请求的响应未通过访问控制检查：它没有 HTTP ok 状态。

这是我的 Kernel.php

namespace App\Http;

use Illuminate\Foundation\Http\Kernel as HttpKernel;

class Kernel extends HttpKernel
{
    /**
     * The application's global HTTP middleware stack.
     *
     * These middleware are run during every request to your application.
     *
     * @var array
     */
    protected $middleware = [
        \App\Http\Middleware\TrustProxies::class,
        \App\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \Fruitcake\Cors\HandleCors::class,
    ];

这是我的 config/cors.php

<?php

return [
    'paths' => ['api/*'],
    'allowed_methods' => ['GET', 'POST'],
    'allowed_origins' => ['*'],
    'allowed_origins_patterns' => [],
    'allowed_headers' => ['*'],
    'exposed_headers' => false,
    'max_age' => false,
    'supports_credentials' => false,
];

标签： reactjslaravelrest