被CORS政策封锁不解决！拉拉韦尔+Vuejs

Question

CORS策略阻止从来源“http://localhost:8000”访问位于“http://phplaravel-421708-1325291.cloudwaysapps.com/api/data/testimonials”的XMLHttpRequest：请求的资源上没有“Access-Control-Allow-Origin”标头。

我已经安装了这个包:https://github.com/spatie/laravel-cors#laravel

我以前做过“创建自己的CORS个人资料”

在bootstrap/app.php中

header('Access-Control-Allow-Origin', '*');
header('Access-Control-Allow-Methods', 'GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS');
header('Access-Control-Allow-Headers', 'Content-Type, Authorization');

public function handle($request, Closure $next)
{
        return $next($request)
        ->header('Access-Control-Allow-Origin', '*')
        ->header('Access-Control-Allow-Methods', 'GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS')
        ->header('Access-Control-Allow-Headers', 'Content-Type, Authorization');
}

Answer 1

确保在$middlewaregroups内核中注册了中间件

然后尝试将它们添加到中间件中

$headers = [
    'Access-Control-Allow-Origin'      => '*',
    'Access-Control-Allow-Methods'     => 'POST, GET, OPTIONS, PUT, DELETE',
    'Access-Control-Allow-Credentials' => 'true',
    'Access-Control-Max-Age'           => '86400',
    'Access-Control-Allow-Headers'     => 'Content-Type, Authorization, X-Requested-With',
 ];

if ($request->isMethod('OPTIONS')) {
    return response()->json('{"method":"OPTIONS"}', 200, $headers);
}

$response = $next($request);

foreach ($headers as $key => $value) {
    $response->header($key, $value);
}

return $response;