def get(self, request):
        tasks = self.get_queryset()
        for i in tasks:
            if i.date <= date.today() and i.status == 'NEW':
                i.delayed = 'This task is delayed'
                i.save()
            else:
                i.delayed = ''
                i.save()
        serializer = MyTasksSerializer(tasks, many=True)
return Response(serializer.data)