def _action(self, session, body):
        url = utils.urljoin(self.base_path, self.id, 'actions')
        resp = session.post(url, endpoint_filter=self.service, json=body)
        return resp.json
Get the custom color for the given index.
dataset/ETHPy150Open openstack/python-openstacksdk/openstack/cluster/v1/node.py/Node._action--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_color_dialog.py/QtColorDialog.custom_color