curl --location --request POST 'https://pay-gateway1.uat.useepay.com/logistics' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'transactionType=save' \
--data-urlencode 'sign=666' \
--data-urlencode 'signType=MD5' \
--data-urlencode 'echoParam=qwer' \
--data-urlencode 'courierInfo=[{"courierNumber":"16646463314543","courierCode":"4px","url":"www.4px.com"}]' \
--data-urlencode 'reference=1012208181358666685' \
--data-urlencode 'merchantNo=500000000007381' \
--data-urlencode 'version=2.1'{
    "echoParam": "echoParam",
    "reference": "44543463463463",
    "errorCode": "0000",
    "errorMsg": "Approved or completed successfully",
    "merchantNo": "500000000007381",
    "resultCode": "succeed",
    "sign": "1aab1771d7846efb74edb801a0fd772d",
    "signType": "MD5"
}