public IHttpActionResult Fees(string entityid = "", string userid = "") { int entityGuid = 0; if (!int.TryParse(entityid, out entityGuid)) { return(NotFound()); } Guid userGuid = Guid.Empty;; if (!Guid.TryParse(userid, out userGuid)) { return(NotFound()); } var data = _DropDownService.GetFeeMaster(entityGuid, userGuid); if (data == null) { return(NotFound()); } return(Ok(data)); }