def METHOD_NAME(self, request, *args, **kwargs):
    if settings.CSV_REQUEST_PARAMETER in request.GET:
        queryset = self.filter_queryset(self.get_queryset()).values(
            *ResourceRequest.CSV_MAPPING.keys()
        )
        return render_to_csv_response(
            queryset,
            field_header_map=ResourceRequest.CSV_MAPPING,
            field_serializer_map=ResourceRequest.CSV_MAKE_PRETTY,
        )
    return super().METHOD_NAME(request, *args, **kwargs)