Properties of DetailRoomInfo Object

{
    roomName: String
    onlinePlayers: Number
    _link: String
    _roomConfig: RoomConfig
    _settings: RoomSettings
    _rules: GameRule
    _HElo: HEloRating
    _commands: GameCommands
}

See this document about RoomConfig, RoomSettings, GameRule, HEloRating, GameCommands types.