curl --location --request POST '/WorthTech_Access_AppPaySystemV2/apppayacc' \
--data-urlencode 'termid=32773796' \
--data-urlencode 'opt=zwrefund' \
--data-urlencode 'tradetrace=3453465756756345345' \
--data-urlencode 'sign=F00A743746545AC9ED8EFFE639627770' \
--data-urlencode 'merid=531000012973385' \
--data-urlencode 'channelid=D01X00000801264' \
--data-urlencode 'tradeamt=1' \
--data-urlencode 'oriwtorderid='
{
"termid": "string",
"opt": "string",
"tradetrace": "string",
"tradetype": "string",
"merid": "string",
"resultcode": "string",
"returnmsg": "string",
"channelid": "string",
"wxtimeend": "string",
"acctype": "string",
"wxtransactionid": "string"
}