docs: def get_domain(url):
      """
      Get domain part of an url.
  
      For example: https://www.python.org/doc/ -> https://www.python.org
      """
      parse_result = urlparse(url)
      domain = "{schema}://{netloc}".format(
          schema=parse_result.scheme, netloc=parse_result.netloc)
      return domain