{
"sign": "sign by param",
"param": "{\"event_name\": \"qrcode.payment.success\",\"channelCode\":\"QRIS_DYNAMIC_QR\",\"transactionId\":\"QR123456789\",\"amount\":2300,\"transactionStatus\":\"COMPLETED\",\"createTime\":\"2022-11-28 22:10:10\",\"returnTime\":\"2022-11-28 22:11:00\",\"remark\":\"example\"}"
}curl --location --request POST '/xxx' \
--header 'Content-Type: application/json' \
--data-raw '{
"sign": "sign by param",
"param": "{\"event_name\": \"qrcode.payment.success\",\"channelCode\":\"QRIS_DYNAMIC_QR\",\"transactionId\":\"QR123456789\",\"amount\":2300,\"transactionStatus\":\"COMPLETED\",\"createTime\":\"2022-11-28 22:10:10\",\"returnTime\":\"2022-11-28 22:11:00\",\"remark\":\"example\"}"
}'{
"code": 0,
"message": "string"
}