Enabling CORS in Laravel

laravel_cors_in_filter.php

// Allow No 'Access-Control-Allow-Origin' header in Laravel
// http://stackoverflow.com/questions/28096827/allow-no-access-control-allow-origin-header-in-laravel
App::before(function ($request, $response) 
{
    header('Access-Control-Allow-Origin: *');
    header('Access-Control-Allow-Methods: GET, POST, OPTIONS');
    header('Access-Control-Allow-Headers: Origin, Content-Type, Accept, Authorization, X-Request-With');
    header('Access-Control-Allow-Credentials: true');
});