def get(self, request, app_name, format=None): now = timezone.now() app = self.get_object(app_name) date = MonthInputSerializer(data=request.GET) date.is_valid() date = date.validated_data.get('date', now) data = get_channel_statistics(app.id, date=date) serializer = StatisticsMonthsSerializer(dict(data=dict(data))) return Response(serializer.data)