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

<?php

namespace refill\yezil;

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

    const MCH_ID = 10356;
    const KEY = 'fda33d0de85cfdc7226e9c2720817521';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_yezil.php";

}