code: def get_id(cls, config: Dict) -> str:
      endpoint = config.get("endpoint", None)
      if endpoint is None:
          return None
      bucket = config.get("bucket", None)
      if bucket is None:
          return None
      creds: Credentials = Credentials.get_credentials(config)
      creds_fingerprint = creds.get_fingerprint() if creds else ""
      return "[s3]{0}/{1}::{2}".format(
          endpoint, bucket, creds_fingerprint
      )
  
imports: import calendar
  import os
  from urllib.parse import urlparse
  from boto3.s3.transfer import TransferConfig
  from boto3.session import Session
  import botocore
  from botocore.client import Config
  from botocore.handlers import set_list_objects_encoding_type_url
  from typing import Dict
  import re
  from studio.util import logs
  from studio.util import util
  from studio.credentials.credentials import Credentials, AWS_TYPE
  from studio.storage.storage_handler import StorageHandler
  from studio.storage.storage_type import StorageType
  from studio.storage.storage_setup import get_storage_verbose_level
label_desc: Use image node_id 3 for calling the S3StorageHandler obj's underlying member method code with example usage: obj.get_id(cls, config) and returns: str, None, None