Test

HelloInterface

import java.math.*
import java.util.*
import java.io.InputStream
import net.servicestack.client.*


open class HelloInterface
{
    open var poco:IPoco? = null
    open var emptyInterface:IEmptyInterface? = null
    open var emptyClass:EmptyClass? = null
}

interface IPoco
{
    var name:String?
}

interface IEmptyInterface
{
}

open class EmptyClass
{
}

Kotlin HelloInterface DTOs

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/oneway/HelloInterface HTTP/1.1 
Host: test.servicestack.net 
Accept: application/xml
Content-Type: application/xml
Content-Length: length

<HelloInterface xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Test.ServiceModel">
  <EmptyClass />
  <EmptyInterface i:nil="true" />
  <Poco i:nil="true" />
</HelloInterface>