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/sitemap/settings HTTP/1.1
Host: www.asg.com.au
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<SitemapSettingsMessage xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Telerik.Sitefinity.SitemapGenerator.Data">
<Id>00000000-0000-0000-0000-000000000000</Id>
<Item>
<Compress>false</Compress>
<Condition>Daily</Condition>
<DayToStart>0</DayToStart>
<IsEnabled>false</IsEnabled>
<LastError>String</LastError>
<LastExecutionTime>String</LastExecutionTime>
<PingGoogle>false</PingGoogle>
<SiteId>00000000-0000-0000-0000-000000000000</SiteId>
<TimeToStart>0001-01-01T00:00:00</TimeToStart>
<UrlLimit>0</UrlLimit>
</Item>
</SitemapSettingsMessage>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<SitemapSettingsContext xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Telerik.Sitefinity.SitemapGenerator.Data">
<Item>
<Compress>false</Compress>
<Condition>Daily</Condition>
<DayToStart>0</DayToStart>
<IsEnabled>false</IsEnabled>
<LastError>String</LastError>
<LastExecutionTime>String</LastExecutionTime>
<PingGoogle>false</PingGoogle>
<SiteId>00000000-0000-0000-0000-000000000000</SiteId>
<TimeToStart>0001-01-01T00:00:00</TimeToStart>
<UrlLimit>0</UrlLimit>
</Item>
</SitemapSettingsContext>