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 /xml/reply/CreateFileSystemItem HTTP/1.1
Host: blazor-gallery.servicestack.net
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<CreateFileSystemItem xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/MyApp.ServiceModel">
<File>
<ContentLength>0</ContentLength>
<ContentType>String</ContentType>
<FileName>String</FileName>
<FilePath>String</FilePath>
<FileSystemItemId>0</FileSystemItemId>
<Id>0</Id>
</File>
<FileAccessType>Public</FileAccessType>
</CreateFileSystemItem>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<FileSystemItem xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/MyApp.ServiceModel">
<AppUserId>String</AppUserId>
<File>
<ContentLength>0</ContentLength>
<ContentType>String</ContentType>
<FileName>String</FileName>
<FilePath>String</FilePath>
<FileSystemItemId>0</FileSystemItemId>
<Id>0</Id>
</File>
<FileAccessType>Public</FileAccessType>
<Id>0</Id>
</FileSystemItem>