using ServiceStack; using ServicestackV6.ServiceModel; namespace ServicestackV6.ServiceInterface; public class MyServices : Service { private static readonly byte[] payload = System.Text.Encoding.UTF8.GetBytes("Hello, World!"); public object Get(JsonRequest _) { Response.SetContentLength(27); return new JsonResponse(); } public byte[] Get(PlainTextRequest _) { Response.SetContentLength(payload.Length); Response.ContentType = "text/plain"; return payload; } }