public ActionResult GetEventAddressWise(string activityName = null, string location = null, string organizer = null) { string Model = string.Concat("{activityName:", activityName, " , location:", organizer, " , location:", organizer); LogHelper.InsertServiceLogs("search/list (GetEventActivityWise)", Model); var sessions = FeedHelper.GetEventAddressWise(activityName, location, organizer); return(Ok(new { activities = sessions })); }