URI must be ascii only "https://www.linegames.org/ja/\u30A4\u30E9\u30B9\u30C8\u30C1\u30A7\u30A4\u30CA\u30FC-\u7D75\u3057\u308A\u3068\u308A\u30AA\u30F3\u30E9\u30A4\u30F3\u304A\u7D75\u63CF\u304D\u30A2\u30D7\u30EA-codes/281308296400/"
Check out the README for more details