code: def open_url(url):
      ru = urlparse.urlparse(url)
      pu = urlparse.ParseResult(
          "", "", ru.path, ru.params, ru.query, ru.fragment
      )
      if ru.scheme == "https":
          c = httplib.HTTPSConnection(ru.netloc)
      else:
          c = httplib.HTTPConnection(ru.netloc)
      c.putrequest("GET", pu.geturl())
      c.putheader("User-Agent", FLAGS.user_agent)
      c.endheaders()
      return c.getresponse()
  
file_path: tensorboard/tensorboard/tools/import_google_fonts.py
imports: import hashlib
  import httplib
  import os
  import re
  import sys
  import urlparse
  from absl import app
  from absl import flags
label_desc: Use image node_id 1 for calling a global function with example usage: open_url(url) and returns: c