URI must be ascii only "https://www.linegames.org/ja/\u8131\u51FA\u30B2\u30FC\u30E0\u99C4\u83D3\u5B50\u5C4B\u304B\u3089\u51FA\u305F\u3044\u3001\u518D\u3073\u3002-codes/336805166504/"
Check out the README for more details