URI must be ascii only "https://www.linegames.org/ja/[777TOWN]\uFF30\u30D5\u30A3\u30FC\u30D0\u30FC-\u6A5F\u52D5\u6226\u58EB\u30AC\u30F3\u30C0\u30E0\u30E6\u30CB\u30B3\u30FC\u30F3-codes/336690168674/"
Check out the README for more details