code: def request_persona_state(self, steam_ids, state_flags=863):
          
          m = MsgProto(EMsg.ClientRequestFriendData)
          m.body.persona_state_requested = state_flags
          m.body.friends.extend(steam_ids)
          self.send(m)
docs: Request persona state data
  
          :param steam_ids: list of steam ids
          :type  steam_ids: :class:`list`
          :param state_flags: client state flags
          :type  state_flags: :class:`.EClientPersonaStateFlag`