public IHttpActionResult Put(TripEdit model) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } var noteService = new TripService(Guid.Parse(User.Identity.GetUserId())); var temp = noteService.GetTripById(model.TripID); if (temp == null) { return(NotFound()); } return(Ok(noteService.EditTrip(model))); }