The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /api/creditcard/DonationRefund HTTP/1.1
Host: devapi.billhighway.com
Accept: text/csv
Content-Type: text/csv
Content-Length: length
{"ConfirmationId":0,"Amount":0,"Memo":"String","ReasonId":"String"}
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
{"IsOverpayment":false,"PaymentNotFound":false,"IsDuplicate":false,"IsSuccessful":false,"ErrorCode":"String","Message":"String","GatewayId":0,"ConfirmationNumber":"String","NetworkTransactionId":"String","IsError":true}