code: def _routing_enabled():
      """Return whether metadata routing is enabled.
  
      .. versionadded:: 1.3
  
      Returns
      -------
      enabled : bool
          Whether metadata routing is enabled. If the config is not set, it
          defaults to False.
      """
      return get_config().get("enable_metadata_routing", False)
  
imports: import inspect
  from collections import namedtuple
  from copy import deepcopy
  from typing import TYPE_CHECKING, Optional, Union
  from warnings import warn
  from ..None import get_config
  from ..exceptions import UnsetMetadataPassedError
  from ._bunch import Bunch
label_desc: Use image node_id 1 for calling a global function with example usage: _routing_enabled() and returns: get_config