docs: def set_root_logger(config=None, **kwargs):
      """
      :param dict config:
        Override application global settings.
  
      :param dict kwargs:
        Additional arguments given to :py:method:`logging.basicConfig`
      """
      config = config or app_config
      logging_config = config.get('logging') or {}
      kwargs.setdefault('level', logging_config.get('level'))
      kwargs.setdefault('format', logging_config.get('format'))
      logging.basicConfig(**kwargs)