URI must be ascii only "https://www.linegames.org/ja/\u8B0E\u89E3\u304D\u8131\u51FA\u30B2\u30FC\u30E0-\u5D29\u58CA\u3059\u308B\u4E16\u754C\u304B\u3089\u306E\u8131\u51FA-codes/334472954914/"
Check out the README for more details