public Stream GenerateCustID() { //var listMenu = CustomerFacade.GenerateCustomerId(); var listMenu = CustomerFacade.GenerateCustomerIDByLastID(); var result = new Core.Model.mdlLoginMenu(); var mdlResult = new Core.Model.mdlResultSvc(); mdlResult.Title = "GenereateID"; mdlResult.StatusCode = "01"; mdlResult.StatusMessage = ""; mdlResult.Value = listMenu; string json = Core.Services.RestPublisher.Serialize(mdlResult); WebOperationContext.Current.OutgoingResponse.ContentType = "application/json; charset=utf-8"; MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json)); return(ms); }