import java.math.*;
import java.util.*;
import net.servicestack.client.*;
public class dtos
{
    public static class GetEmailAddress
    {
        public String ID = null;
        
        public String getId() { return ID; }
        public GetEmailAddress setId(String value) { this.ID = value; return this; }
    }
    public static class StringResponse
    {
        public String Value = null;
        
        public String getValue() { return Value; }
        public StringResponse setValue(String value) { this.Value = value; return this; }
    }
}
To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml
The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.
POST /xml/reply/GetEmailAddress HTTP/1.1 
Host: doapigw.baasbv.nl 
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<GetEmailAddress xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/IDB.API.DTO.Outlook.Operations">
  <ID>String</ID>
</GetEmailAddress>
HTTP/1.1 200 OK Content-Type: application/xml Content-Length: length <StringResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/IDB.API.DTO.Common"> <Value>String</Value> </StringResponse>