URI must be ascii only "https://www.linegames.org/ja/\u4E94\u76EE\u306A\u3089\u30791\u4EBA\u3067-2\u4EBA\u3067\u904A\u3079\u308B\u4E94\u76EE\u306A\u3089\u3079\u30A2\u30D7\u30EA-codes/280352657347/"
Check out the README for more details