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

<?php

namespace refill\chendingdz;

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

    const MCH_ID = 10436;
    const KEY = '0c37d5bb96eea8c52c0295ba82b82a7a';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_chendingdz.php";

}