text: import requests
  from cffconvert.cli.rawify_url import rawify_url as rawify
  
  
  def read_from_url(url):
      if not url.startswith("https://"):
          raise AssertionError("URL should be an https:// link")
  
      url_raw = rawify(url)
  
      response = requests.get(url_raw)
      if response.ok:
          return response.text
      print(f"Error while trying to retrieve {url_raw}")
      response.raise_for_status()
      return None
  