code: def __init__(
      self,
      endpoint_name: str,
      region: str = JUMPSTART_DEFAULT_REGION_NAME,
      boto_config: Config = Config(
          retries={"max_attempts": 10, "mode": "standard"}
      ),
  ) -> None:
      self.endpoint_name = endpoint_name
      self.region = region
      self.config = boto_config
      self.sagemaker_runtime_client = (
          self.get_sagemaker_runtime_client()
      )
  
imports: from __future__ import absolute_import
  import functools
  import json
  import uuid
  from typing import Any, Dict, List, Tuple
  import boto3
  import pandas
  import os
  from botocore.config import Config
  import pytest
  from tests.integ.sagemaker.jumpstart.constants import TEST_ASSETS_SPECS, TMP_DIRECTORY_PATH, TRAINING_DATASET_MODEL_DICT, ContentType
  from sagemaker.jumpstart.constants import JUMPSTART_DEFAULT_REGION_NAME
  from sagemaker.jumpstart.utils import get_jumpstart_content_bucket
  from sagemaker.session import Session
label_desc: Use image node_id 1 to create a new EndpointInvoker object  with example: obj = EndpointInvoker(endpoint_name, region, boto_config)