code: def ReadAttachments(self, document_link, options=None):
          
          if options is None:
              options = {}
  
          return self.QueryAttachments(document_link, None, options)
docs: Reads all attachments in a document.
  
          :param str document_link:
              The link to the document.
          :param dict options:
              The request options for the request.
  
          :return:
              Query Iterable of Attachments.
          :rtype:
              query_iterable.QueryIterable