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.
PATCH /User/Message/Template/ HTTP/1.1
Host: tstsrvs.redhotpie.com.au
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<DeleteMessageTemplates xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/RHP_API.ServiceModel">
<TemplateIDs xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:int>0</d2p1:int>
</TemplateIDs>
</DeleteMessageTemplates>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<MessageTemplatePatchResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/RHP_API.ServiceModel">
<PatchedTemplateIDs xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:int>0</d2p1:int>
</PatchedTemplateIDs>
</MessageTemplatePatchResponse>