docs: def send_media_group(self, chat_id, media, disable_notification=None, reply_to_message_id=None):
          """
          Use this method to send a group of photos or videos as an album. On success, an array of the sent Messages is returned.
  
          https://core.telegram.org/bots/api#sendmediagroup
  
          
          Parameters:
          
          :param chat_id: Unique identifier for the target chat or username of the target channel (in the format @channelusername)
          :type  chat_id: int | str|unicode
          
          :param media: A JSON-serialized array describing photos and videos to be sent, must include 2–10 items
          :type  media: list of pytgbot.api_types.sendable.input_media.InputMediaPhoto | list of pytgbot.api_types.sendable.input_media.InputMediaVideo
          
          
          Optional keyword parameters:
          
          :param disable_notification: Sends the messages silently. Users will receive a notification with no sound.
          :type  disable_notification: bool
          
          :param reply_to_message_id: If the messages are a reply, ID of the original message
          :type  reply_to_message_id: int
          
          Returns:
  
          :return: On success, an array of the sent Messages is returned
          :rtype:  list of pytgbot.api_types.receivable.updates.Message
          """
          from pytgbot.api_types.sendable.input_media import InputMediaPhoto
          from pytgbot.api_types.sendable.input_media import InputMediaVideo
          
          assert_type_or_raise(chat_id, (int, unicode_type), parameter_name="chat_id")
          
          assert_type_or_raise(media, (list, list), parameter_name="media")
          
          assert_type_or_raise(disable_notification, None, bool, parameter_name="disable_notification")
          
          assert_type_or_raise(reply_to_message_id, None, int, parameter_name="reply_to_message_id")
          
          result = self.do("sendMediaGroup", chat_id=chat_id, media=media, disable_notification=disable_notification, reply_to_message_id=reply_to_message_id)
          if self.return_python_objects:
              logger.debug("Trying to parse {data}".format(data=repr(result)))
              from pytgbot.api_types.receivable.updates import Message
              try:
                  return Message.from_array_list(result, list_level=1)
              except TgApiParseException:
                  logger.debug("Failed parsing as api_type Message", exc_info=True)
              # end try
              # no valid parsing so far
              raise TgApiParseException("Could not parse result.")  # See debug log for details!
          # end if return_python_objects
          return result