code: def __init__(self, api_client: ApiClient):
      self.api_client = api_client
      self._auth = Auth()
      self._auth.authenticate()
      self._auth_service = AuthServiceApi(api_client)
  
imports: from typing import Dict
  from lightning_cloud.openapi import ApiClient, AuthServiceApi, V1LoginRequest
  from lightning.app.utilities.login import Auth
label_desc: Use image node_id 1 to create a new _AuthTokenGetter object  with example: obj = _AuthTokenGetter(api_client)