code: def _get_confirm_token(response):
      for key, value in response.cookies.items():
          if key.startswith("download_warning"):
              return value
      return None
  
imports: import importlib
  import json
  import time
  import datetime
  import os
  import requests
  import shutil
  import hashlib
  import tqdm
  import gzip
  import math
  import contextlib
  import parlai.utils.logging
  from parlai.utils.io import PathManager
label_desc: Use image node_id 10 for calling a global function with example usage: _get_confirm_token(response) and returns: None, value