{ "orderId": "string" }
curl --location -g --request POST 'https://openapi.cs2dt.com/v1/order/buyer-cancel?app-key=' \ --header 'Content-Type: application/json' \ --data-raw '{ "orderId": "string" }'
{ "success": false, "data": "", "errorCode": 0, "errorMsg": "", "errorData": {} }