URI must be ascii only "https://www.linegames.org/ja/\u30E9\u30D6\u30E9\u30A4\u30D6\u30B9\u30AF\u30FC\u30EB\u30A2\u30A4\u30C9\u30EB\u30D5\u30A7\u30B9\u30C6\u30A3\u30D0\u30EBALL-STARS-codes/281677870247/"
Check out the README for more details