public async Task <HttpResponseMessage> MuteInbox([FromBody] InboxMuteRequest request) { if (!Validation.IsEnumerablePopulated(request.FolderList, x => request.FolderList, ActionContext, ModelState)) { return(ActionContext.Response); } var response = await _service.MuteInbox(request, Request.GetSession()).ConfigureAwait(false); return(Request.SystemResponse(response)); }