URI must be ascii only "https://www.linegames.org/ja/\u697D\u30DD\u30A4\u30BD\u30EA\u30C6\u30A3\u30A2-\u5B9A\u756A\u30C8\u30E9\u30F3\u30D7\u30B2\u30FC\u30E0-codes/337317376163/"
Check out the README for more details