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 /RestApi/Sitefinity/Analytics/GetAllClientCredentials HTTP/1.1
Host: www.asg.com.au
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<GetAllClientCredentialsMessage xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Telerik.Sitefinity.Analytics.Server.Infrastructure.Services.ServiceStackServices.Model">
<SiteId>00000000-0000-0000-0000-000000000000</SiteId>
</GetAllClientCredentialsMessage>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<ClientCredential xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Telerik.Sitefinity.Analytics.Server.Infrastructure.Services.ServiceStackServices.Model">
<ClientId>String</ClientId>
<ClientSecret>String</ClientSecret>
</ClientCredential>