{
"merchant_code": "string",
"order_no": "string",
"refund_no": "string",
"refund_amt": "string",
"remark": "string"
}curl --location 'https://dev.liantuofu.com/open/refund' \
--header 'client-id: EW_N9909512709' \
--header 'client-time: 1758101436' \
--header 'client-sign: 7234A7113E95D263F9B69D27994B5FDC' \
--header 'Content-Type: application/json' \
--data '{
"merchant_code": "string",
"order_no": "string",
"refund_no": "string",
"refund_amt": "string",
"remark": "string"
}'{
"code": 0,
"msg": "string",
"data": {
"merchant_code": "string",
"order_no": "string",
"third_trade_no": "string",
"refund_no": "string",
"refund_amt": 0,
"refund_fee": 0,
"refund_status": 0,
"refund_type": 0,
"refund_time": "string",
"goods": "string",
"remark": "string"
}
}