URI must be ascii only "https://www.linegames.org/ja/\u30A2\u30FC\u30C8\u30B9\u30A4\u30FC\u30D1\u30FC-\u307E\u3044\u3093\u3059\u3044\u30FC\u3071\u30FC\u00D7\u30A4\u30E9\u30B9\u30C8-\u4EBA\u6C17\u3071\u305A\u308B-codes/336043334957/"
Check out the README for more details