Test

HelloPost

import Foundation
import ServiceStack

public class HelloPost : HelloBase, IPost
{
    required public init(){ super.init() }

    required public init(from decoder: Decoder) throws {
        try super.init(from: decoder)
    }

    public override func encode(to encoder: Encoder) throws {
        try super.encode(to: encoder)
    }
}

public class HelloBase : Codable
{
    public var id:Int

    required public init(){}
}

public class HelloVerbResponse : Codable
{
    public var result:String

    required public init(){}
}

Swift HelloPost DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .csv suffix or ?format=csv

HTTP + CSV

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /csv/reply/HelloPost HTTP/1.1 
Host: test.servicestack.net 
Accept: text/csv
Content-Type: text/csv
Content-Length: length

{"id":0}

HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length

{"result":"String"}