code: def get_server_list(self, filter_text, max_servers=10, timeout=20):
          
          resp, error = self._um.send_and_wait("GameServers.GetServerList#1",
                                               {
                                                "filter": filter_text,
                                                "limit": max_servers,
                                               },
                                               timeout=20,
                                               )
  
          if error:
              raise error
          if resp is None:
              return None
  
          resp = proto_to_dict(resp)
  
          if not resp:
              return []
          else:
              for server in resp['servers']:
                  server['steamid'] = SteamID(server['steamid'])
  
              return resp['servers']
docs: Get list of servers. Works similiarly to :meth:`query`, but the response has more details.
  
          :param filter_text: filter for servers
          :type  filter_text: str
          :param max_servers: (optional) number of servers to return
          :type  max_servers: int
          :param timeout: (optional) timeout for request in seconds
          :type  timeout: int
          :returns: list of servers, see below. (``None`` is returned steam doesn't respond)
          :rtype: :class:`list`, :class:`None`
          :raises: :class:`.UnifiedMessageError`
  
  
          Sample response:
  
          .. code:: python
  
              [{'addr': '1.2.3.4:27067',
                'appid': 730,
                'bots': 0,
                'dedicated': True,
                'gamedir': 'csgo',
                'gameport': 27067,
                'gametype': 'valve_ds,empty,secure',
                'map': 'de_dust2',
                'max_players': 10,
                'name': 'Valve CS:GO Asia Server (srcdsXXX.XXX.XXX)',
                'os': 'l',
                'players': 0,
                'product': 'csgo',
                'region': 5,
                'secure': True,
                'steamid': SteamID(id=3279818759, type='AnonGameServer', universe='Public', instance=7011),
                'version': '1.35.4.0'}
              ]