REST_FRAMEWORK = {
'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 1,
}

class example(GenericAPIView):
    queryset = example.objects.all()
    serializer_class = ExampleSerializer

    def get(self, request, format=None):
        query = request.GET.get('name')
        if query:
            bla = example.objects.filter(name=query)
        else:
            bla = example.objects.all()
        if bla:
            serializer = ExampleSerializer(bla, many=True)
            return Response(serializer.data)
        else:
            return Response(status=status.HTTP_404_NOT_FOUND)