URI must be ascii only "https://www.linegames.org/ja/\u3010\u82B1\u672D\u3053\u3044\u3053\u3044\u3011\u3048\u3068\u306F\u306A\u3063\uFF5E\u5E72\u652F\u3063\u5A18-\u82B1\u672D\u30D0\u30C8\u30EB\uFF5E-codes/336369474816/"
Check out the README for more details