{"height":"190","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2022%2F08%2F14%2F235406\" title=\"X-Forwarded-For - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_name":"Hatena Blog","blog_url":"https://www.shigemk2.com/","blog_title":"by shigemk2","title":"X-Forwarded-For","author_name":"shigemk2","categories":[],"author_url":"https://blog.hatena.ne.jp/shigemk2/","type":"rich","url":"https://www.shigemk2.com/entry/2022/08/14/235406","width":"100%","provider_url":"https://hatena.blog","published":"2022-08-14 23:54:06","description":"X-Forwarded-For (XFF) \u30d8\u30c3\u30c0\u30fc\u306f\u3001 HTTP \u30d7\u30ed\u30ad\u30b7\u30fc\u30b5\u30fc\u30d0\u30fc\u3092\u901a\u904e\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3078\u63a5\u7d9a\u3057\u305f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u3001\u9001\u4fe1\u5143 IP \u30a2\u30c9\u30ec\u30b9\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u4e8b\u5b9f\u4e0a\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u30d8\u30c3\u30c0\u30fc\u3067\u3059\u3002 developer.mozilla.org"}