code: def _extract_from_url(self, url):
          
  
          # Regex by Newspaper3k  - https://github.com/codelucas/newspaper/blob/master/newspaper/urls.py
          m = re.search(re_pub_date, url)
          if m:
              return self.parse_date_str(m.group(0))
          return None
docs: Try to extract from the article URL - simple but might work as a fallback