{ "mch_id": "201304121000001004", "refund_seqno": "string", "platform_refundno": "string", "refund_date": "string" }
curl --location 'https://openapi.lianlianpay.com/query/v1/ipay/refundquery' \ --header 'Signature-Data;' \ --header 'Signature-Type: RSA' \ --header 'mch_id: 2020042200284052' \ --header 'sp_no;' \ --header 'timestamp: 20221109111509' \ --header 'Content-Type: application/json;charset=utf-8' \ --data '{ "mch_id": "201304121000001004", "refund_seqno": "string", "platform_refundno": "string", "refund_date": "string" }'
{ "ret_code": "", "ret_msg": "", "mch_id": "", "refund_time": "", "refund_seqno": "", "platform_refundno": "", "refund_amount": "", "actually_amount": "", "refund_status": "", "account_date": "", "refund_fail_msg": "", "refund_method_infos": [ { "pay_type": "", "amount": "" } ] }