class UrlInfo {
  String? host;
  String? extra;
  int? streamTtl;

  UrlInfo({this.host, this.extra, this.streamTtl});

  factory UrlInfo.fromJson(Map<String, dynamic> json) => UrlInfo(
        host: json['host'] as String?,
        extra: json['extra'] as String?,
        streamTtl: json['stream_ttl'] as int?,
      );
}
