URI must be ascii only "https://www.linegames.org/ja/\u307C\u304F\u3068\u30C9\u30E9\u30B4\u30F3-\u4EF2\u9593\u3068\u30AE\u30EB\u30C9\u3067\u30EA\u30A2\u30EB\u30BF\u30A4\u30E0\u30D0\u30C8\u30EB-codes/41066189427/"
Check out the README for more details