def get_processor_kwargs(self, **extra_kwargs):
        kwargs = {
            'localize': self.localize,
        }
        kwargs.update(extra_kwargs)
        return kwargs
Apply to `RequestHandler` subclasses to enable streaming body support.
dataset/ETHPy150Open pivotal-energy-solutions/django-datatable-view/datatableview/columns.py/Column.get_processor_kwargs--crossover with--dataset/ETHPy150Open RobotWebTools/rosbridge_suite/rosbridge_server/src/tornado/web.py/stream_request_body