URI must be ascii only "https://www.linegames.org/ja/[\u30B0\u30EA\u30D1\u30C1]\u30B7\u30B9\u30BF\u30FC\u30AF\u30A8\u30B9\u30C8\u301C\u6642\u306E\u9B54\u8853\u5E2B\u3068\u60A0\u4E45\u306E\u59C9\u59B9\u301C-codes/280244767345/"
Check out the README for more details