import java.math.*
import java.util.*
import net.servicestack.client.*
import com.google.gson.annotations.*
import com.google.gson.reflect.*
open class GetCoordinators
{
    var PageSize:Int? = null
    var PageNumber:Int? = null
    var SearchCriteria:String? = null
    var SelectedUserID:Int? = null
}
To override the Content-type in your clients, use the HTTP Accept Header, append the .csv suffix or ?format=csv
The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.
POST /csv/reply/GetCoordinators HTTP/1.1 
Host: doapigw.baasbv.nl 
Accept: text/csv
Content-Type: text/csv
Content-Length: length
{"PageSize":0,"PageNumber":0,"SearchCriteria":"String","SelectedUserID":0}
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
[{"Image":"Icons/User","ID":0,"Title":"String","IsChecked":false}]