class_docstr: BaseInteractiveApp is a base class for creating/accessing apps hosted on SageMaker.
docstr: Return str(self).
docstr_tok: ["Return","str","(","self",")","."]
code: def __str__(self):
      """Return str(self)."""
      return f"{type(self).__name__}(region={self.region})"
  
imports: from __future__ import absolute_import
  import abc
  import base64
  import json
  import logging
  import os
  import re
  import webbrowser
  from typing import Optional
  import boto3
  from sagemaker.session import Session, NOTEBOOK_METADATA_FILE
label_desc: Use image node_id 2 for calling the BaseInteractiveApp obj's underlying member method code with example usage: obj.__str__() and returns: type, str, self, str