========================2025-07-24 06:46:37======================== res_start ========================2025-07-24 06:46:37======================== xpay_res LGD_RESPCODE = XC01 LGD_RESPMSG = LGD_MID 필드가 누락되었습니다. ========================2025-07-24 09:47:00======================== res_start ========================2025-07-24 09:47:00======================== xpay_res LGD_RESPCODE = XC01 LGD_RESPMSG = LGD_MID 필드가 누락되었습니다.