URI must be ascii only "https://www.linegames.org/ja/[777Real]P\u771F-\u5317\u6597\u7121\u53CC-\u7B2C3\u7AE0-\u30B8\u30E3\u30AE\u306E\u9006\u8972-codes/335304035620/"
Check out the README for more details