xyzshop/helper/refill/api/zy/qudaiwafeiy/config.php

<?php

namespace refill\qudaiwafeiy;

class config
{
    const ORDER_URL = 'https://www.xyzshops.cn/mobile/index.php';

    const MCH_ID = 10432;
    const KEY = '96b8e456e5f91f39c7a9335dd7d94314';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_qudaiwafeiy.php";

}