To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml
HTTP + XML
The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /v1.2/payments/ach HTTP/1.1
Host: devapi.billhighway.com
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<AchDonation xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="https://www.billhighway.com/api">
<AccountNumber xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</AccountNumber>
<Amount xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">0</Amount>
<CheckNumber xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</CheckNumber>
<ClientId xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">0</ClientId>
<EmailAddress xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</EmailAddress>
<GroupId xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">0</GroupId>
<Memo xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</Memo>
<NumberOfOccurences xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</NumberOfOccurences>
<Occurs xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</Occurs>
<PayerName xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</PayerName>
<RoutingNumber xmlns="http://schemas.datacontract.org/2004/07/BH.CloudAPI.Common.DTO">String</RoutingNumber>
</AchDonation>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<LegacyApiResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="www.billhighway.com/api">
<amount>0</amount>
<confirmationNumber>String</confirmationNumber>
<responseCode>String</responseCode>
<responseDescription>String</responseDescription>
<resultCode>Success</resultCode>
</LegacyApiResponse>