code: def _is_s3_endpoint(self) -> bool:
      if self.remote_path is None:
          return False
      if self.remote_path.startswith("s3://"):
          return True
      if (
          self.credentials is not None
          and self.credentials.get_type() == credentials.AWS_TYPE
      ):
          return True
      return False
  
imports: import hashlib
  import os
  import re
  import tarfile
  from typing import Dict
  from studio.artifacts import artifacts_tracker
  from studio.util import util, logs
  from studio.credentials import credentials
  from studio.storage import storage_setup
  from studio.storage.storage_type import StorageType
  from studio.storage.storage_handler import StorageHandler
  from studio.storage.storage_handler_factory import StorageHandlerFactory
  from studio.storage.storage_util import tar_artifact, untar_artifact
label_desc: Use image node_id 14 for calling the Artifact obj's underlying member method code with example usage: obj._is_s3_endpoint() and returns: False, False, True, True