//List Of Invited by Status public APIResponse Get(Guid userId, Guid eventId, EventAttendantsStatus attendStatus) { try { using (EventFacade facade = new EventFacade()) { IEnumerable <IUser> userList = facade.InviteesByStatus(userId, eventId, attendStatus); APIResponse response = new APIResponse(APIResponse.ReponseStatus.success, new { Users = userList }); return(response); } } catch (Exception ex) { APIResponse response = new APIResponse(APIResponse.ReponseStatus.error, new { Error = ex.Message }); return(response); } }