public HttpResponseMessage GetChannelById([FromUri] int id) { ItemResponse <Channel> response = new ItemResponse <Channel>(); try { ChannelService svc = new ChannelService(); Channel channel = svc.Channel_SelectById(id); response.Item = channel; } catch (System.Exception ex) { return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex)); } return(Request.CreateResponse(HttpStatusCode.OK, response)); } //GetChannelById