Authorization: Bearer ********************{
"userOrderNumber": "CCLTESTRN250523005"
}curl --location --request POST '/cancel' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"userOrderNumber": "CCLTESTRN250523005"
}'{
"code": 200,
"msg": "成功退款16.68$"
}