xyzshop/helper/refill/api/gx/guangxinllqg/config.php

<?php

namespace refill\guangxinllqg;

class config
{
    const MCH_ID = 10488;
    const KEY = '3222026be73eb340d392c75914f41e09';

    const ORDER_URL  =  'https://www.xyzshops.cn/mobile/index.php';
    const NOTIFY_URL = BASE_SITE_URL . '/mobile/callback/refill_guangxinllqg.php';
}