URI must be ascii only "https://www.linegames.org/ja/\u30AF\u30EC\u30E8\u30F3\u3057\u3093\u3061\u3083\u3093-\u4E00\u81F4\u56E3\u30B1\u30C4-\u304B\u3059\u304B\u3079\u30B7\u30C6\u30A3\u5927\u958B\u767A-codes/280180264615/"
Check out the README for more details