code: def fetch_url(url, timeout=(3.05, 30)):
      with closing(
          requests.get(url, headers=_HTTP_HEADERS, timeout=timeout)
      ) as response:
          response.raise_for_status()
          return response.content
  
imports: from __future__ import absolute_import
  from __future__ import division, print_function, unicode_literals
  import sys
  import requests
  import pkgutil
  from functools import wraps
  from contextlib import closing
  from os.path import dirname, abspath, join
  from ._compat import to_string, to_unicode, string_types
  from pycountry import languages
label_desc: Use image node_id 2 for calling a global function with example usage: fetch_url(url, timeout) and returns: response