public HttpResponseMessage DashboardTrend(HttpRequestMessage request, string param) { HttpResponseMessage res = null; var dashboardRepository = new DashboardRepository(); IEnumerable <SubCaptionDashboardTrendListInfo> dashboardList = dashboardRepository.DashboardTrendMtd(param); res = request.CreateResponse <IEnumerable>(HttpStatusCode.OK, dashboardList); return(res); }