Pony.fm/config/cors.php

<?php
return [
    /*
     |--------------------------------------------------------------------------
     | Laravel CORS
     |--------------------------------------------------------------------------
     |
     | allowedOrigins, allowedHeaders and allowedMethods can be set to array('*')
     | to accept any value.
     |
     */
    'supportsCredentials' => true,
    'allowedOrigins' => ['localhost:3000', 'pony.fm', 'stage.pony.fm'],
    'allowedHeaders' => ['*'],
    'allowedMethods' => ['*'],
    'exposedHeaders' => [],
    'maxAge' => 0,
    'hosts' => [],
];