docs: def _parse_queue_message_from_headers(response):
      '''
      Extracts pop receipt and time next visible from headers.
      '''
      headers = _parse_response_for_dict(response)
  
      message = QueueMessage()
      message.pop_receipt = headers.get('x-ms-popreceipt')
      message.time_next_visible = parser.parse(headers.get('x-ms-time-next-visible'))
      
      return message