code: def html_from_markdown(markdown):
      
  
      if login:
          r = requests.get(gh_url+"/rate_limit", auth=login.auth())
          if r.status_code >= 400:
              if r.status_code != 401:
                  err = RequestError('Bad HTTP Status Code: %s' % r.status_code)
                  raise err
              if verbose:
                  sys.stderr.write('Unauthorized. Proceeding without login...\n')
              login.devalue()
  
      headers = {'content-type': 'text/plain', 'charset': 'utf-8'}
  
      r = requests.post(gh_url + "/markdown/raw", data=markdown.encode('utf-8'),
                        auth=login.auth(), headers=headers)
      if r.status_code >= 400 and r.status_code != 403:
              err = RequestError('Bad HTTP Status Code: %s' % r.status_code)
              raise err
  
      if verbose:
          sys.stderr.write("%s requests remaining, resets in %d minutes\n"
                           % rate_limit_info())
      return r.text
docs: Takes raw markdown, returns html result from GitHub api