Refund & Refund Query API (Common)
For all the payment methods
Last updated
For all the payment methods
Last updated
Request Message Parameters
Response Message Parameters
Params Name
Description
Required
Notes
action
Action name
Y
REFUND
version
Version number
Y
1.0
merchant_id
Merchant ID
Y
data
Encrypted Transaction Data
Y
refer to "Data" below
md5
Message digest
Y
Params Name
Description
Required
Notes
order_id
Order ID
N
Optional. A new order id (Refund Order ID) will be generated for refund instead of old orderID
ori_order_id
Original order ID
Y
refund_amt
Refund amount
Y
String, "100" for 1.00 dollar.
Params Name
Description
Required
Notes
rsp_code
Response code
Y
Please refer to Appendix B
rsp_msg
Response message
Y
data
Encrypted Transaction Data
Y
refer to "Data" below
md5
Message digest
Y
Params Name
Description
Required
Notes
order_id
Order ID
N
Refund Order ID
trade_time
Transact time
N
refund_amt
Refund amount
Y
String, "100" for 1.00 dollar.
Params Name
Description
Required
Notes
action
Action name
Y
REFUND_STATUS_QUERY
version
Version number
Y
1.0
merchant_id
Merchant ID
Y
data
Encrypted Transaction Data
Y
refer to "Data" below
md5
Message digest
Y
Params Name
Description
Required
Notes
order_id
Order ID
N
Refund Order ID
Params Name
Description
Required
Notes
rsp_code
Response code
Y
Please refer to Appendix B
rsp_msg
Response message
Y
data
Encrypted Transaction Data
Y
refer to "Data" below
md5
Message digest
Y
Params Name
Description
Required
Notes
order_id
Order ID
Y
Refund Order ID
order_status
Order status
Y
""success"
refund_amt
Refund amount
Y
String, "100" for 1.00 dollar.