code: def use_credentials(self):
      with data_utils.use_credentials(self._creds):
          yield
  
file_path: ludwig/ludwig/backend/utils/storage.py
imports: import contextlib
  from typing import Any, Dict, Optional, Union
  from ludwig.utils import data_utils
label_desc: Use image node_id 2 for calling the Storage obj's underlying member method code with example usage: obj.use_credentials() without return types