URI must be ascii only "https://www.linegames.org/ja/\u79D8\u5BC6\u306E\u95A2\u4FC2\u306F\u3058\u3081\u307E\u3057\u305F-\u30E1\u30C3\u30BB\u30FC\u30B8\u98A8\u604B\u611B\u30B2\u30FC\u30E0-codes/269994993548/"
Check out the README for more details