code: def get(self, key, default=None):
      return self._config.get(key, default)
  
file_path: mindsdb/mindsdb/utilities/config.py
imports: import os
  import json
  from copy import deepcopy
  from pathlib import Path
  from mindsdb.utilities.fs import create_directory, get_or_create_data_dir
label_desc: Use image node_id 4 for calling the Config obj's underlying member method code with example usage: obj.get(key, default) and returns: self