Test

HelloInterface

namespace Test.ServiceModel

open System
open System.IO
open System.Collections
open System.Collections.Generic
open System.Runtime.Serialization
open ServiceStack
open ServiceStack.DataAnnotations

    [<AllowNullLiteral>]
    type IPoco = 
        abstract Name:String with get,set

    [<AllowNullLiteral>]
    type IEmptyInterface = 
        interface end

    [<AllowNullLiteral>]
    type EmptyClass() = 
        class end

    [<AllowNullLiteral>]
    type HelloInterface() = 
        member val Poco:IPoco = null with get,set
        member val EmptyInterface:IEmptyInterface = null with get,set
        member val EmptyClass:EmptyClass = null with get,set

F# 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>