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 /guids HTTP/1.1
Host: guids.mozzart.ath.cx
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<FetchGuids xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/FBiHBetting.Guids.Api.ServiceModel">
<BatchSize>0</BatchSize>
</FetchGuids>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<GuidsResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/FBiHBetting.Guids.Api.ServiceModel">
<Guids xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:guid>00000000-0000-0000-0000-000000000000</d2p1:guid>
</Guids>
</GuidsResponse>