URI must be ascii only "https://www.linegames.org/ja/\u4ECA\u304B\u3089\u541B\u306F\u30C0\u30F3\u30B8\u30E7\u30F3\u30DE\u30B9\u30BF\u30FC\u3002\u2010\u30AD\u30DF\u30C0\u30F3\u2010-codes/337185464465/"
Check out the README for more details