{
"mch_id": "string",
"timestamp": "string",
"txn_seqno": "string"
}curl --location 'https://openapi.lianlianpay.com/query/v1/cbpayment/query-pushpayinfo' \
--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": "string",
"timestamp": "string",
"txn_seqno": "string"
}'{
"ret_code": "string",
"ret_msg": "string",
"mch_id": "string",
"txn_seqno": "string",
"accp_txno": "string",
"org_txn_seqno": "string",
"push_date": "string",
"pay_company_code": "string",
"pay_company_name": "string",
"pay_transaction_id": "string",
"push_status": "string",
"push_failReason": "string",
"return_status": "string",
"result_info": "string"
}