========================2025-07-11 00:30:56======================== res_start ========================2025-07-11 00:30:56======================== xpay_res LGD_RESPCODE = XC01 LGD_RESPMSG = LGD_MID 필드가 누락되었습니다. ========================2025-07-11 01:49:12======================== res_start ========================2025-07-11 01:49:12======================== xpay_res LGD_RESPCODE = XC01 LGD_RESPMSG = LGD_MID 필드가 누락되었습니다.