public HttpResponseMessage getDefaults() { UserView filter = new UserView(); gridDefauls gd = new gridDefauls(); gd.columns = _userService.GetColumns("manageservices", null, currentUserType); gd.filters = new List <UserView>(); gd.filters.Add(filter); gd.pageTitle = "Manage Services"; return(new HttpResponseMessage() { Content = new ObjectContent <gridDefauls>(gd, new System.Net.Http.Formatting.JsonMediaTypeFormatter()) }); }