code: def __init__(
      self,
      master: Optional[str],
      user: Optional[str],
      auth: Optional[authentication.Authentication],
      cert: Optional[certs.Cert],
      max_retries: Optional[urllib3.util.retry.Retry] = None,
  ) -> None:
      self._master = master or util.get_default_master_address()
      self._user = user
      self._auth = auth
      self._cert = cert
      self._max_retries = max_retries
  
file_path: determined/harness/determined/common/api/_session.py
imports: from typing import Any, Dict, Optional
  import requests
  import urllib3
  from determined.common import util
  from determined.common.api import authentication, certs, request
label_desc: Use image node_id 1 to create a new Session object  with example: obj = Session(master, user, auth, cert, max_retries)