Refund detail

POST/pay/trade/refundQuery

Query the refund status of an order.

Bodyapplication/x-www-form-urlencoded

pay_memberidstringrequiredsign

Merchant ID assigned by the platform.

pay_orderidstringrequiredsign

Merchant order ID.

transaction_idstring

Platform transaction ID.

refund_orderidstring

Refund order ID.

pay_md5signstringrequired

See MD5 signature algorithm

Response parameters

memberidstring

Merchant ID assigned by the platform.

transaction_idstring

Platform transaction ID.

orderidstring

Merchant order ID.

currencystring

Order currency.

amountstring

Original order amount.

refund_orderidstring

Refund order ID.

refund_amountstring

Refunded amount. Supports partial refunds.

refund_reasonstring

Refund reason submitted in the request.

refund_statusstring

Refund status: 1 — refunded; 2 — refund requested; 3 — refund failed.

refund_messagestring

Additional refund status message from the platform.

signstring

See MD5 signature algorithm

POST/pay/trade/refundQuery

Request example

curl

curl --request POST \
  --url https://sandbox.j-pay.net/pay/trade/refundQuery \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'pay_memberid=10153&pay_orderid=O2026060182255&pay_md5sign=YOUR_SIGN'

Response example

{
"memberid": "10153",
"transaction_id": "966782078392",
"orderid": "O2026060182255",
"currency": "USD",
"amount": "1.00",
"refund_orderid": "R20260601001",
"refund_amount": "1.00",
"refund_reason": "customer request",
"refund_status": "1",
"refund_message": "",
"sign": "SIGN"
}