{"version":"1.0","width":"100%","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich","author_name":"fjkz","published":"2016-07-13 00:17:25","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffj.hatenablog.jp%2Fentry%2F2016%2F07%2F13%2F001725\" title=\"ncat\u3067\u904a\u3093\u3067\u307f\u308b - \u8d85\u30a6\u30a3\u30b6\u30fc\u30c9\u7d1a\u30cf\u30c3\u30ab\u30fc\u306e\u305f\u306e\u3057\u307f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_url":"https://fj.hatenablog.jp/","title":"ncat\u3067\u904a\u3093\u3067\u307f\u308b","blog_title":"\u8d85\u30a6\u30a3\u30b6\u30fc\u30c9\u7d1a\u30cf\u30c3\u30ab\u30fc\u306e\u305f\u306e\u3057\u307f","author_url":"https://blog.hatena.ne.jp/fjkz/","description":"ncat\u3068\u3044\u3046\u8d85\u4fbf\u5229\u30b3\u30de\u30f3\u30c9\u3092\u6065\u305a\u304b\u3057\u306a\u304c\u3089\u3044\u307e\u307e\u3067\u77e5\u3089\u306a\u304b\u3063\u305f\u3002HTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u5b66\u3076\u306b\u306f\u6700\u9069\u306a\u304a\u3082\u3061\u3083\u3060\u3002 www.example.com \u306e 80\u756a\u30dd\u30fc\u30c8\u306b\u3001 / \u3092 GET \u3059\u308b\u3068\u3044\u3046 HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6295\u3052\u3066\u307f\u308b\u3002 fjk@x240:~$ ncat www.example.com 80 << END GET / HTTP/1.1 Host: www.example.com END \u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a HTTP \u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u8fd4\u3063\u3066\u304f\u308b\u3002200\u756a\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u304c\u5e30\u3063\u3066\u304d\u3066\u3044\u308b\u306e\u3067\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3046\u307e\u3044\u3053\u3068\u3044\u3063\u305f\u3088\u3046\u3060\u3002\u3044\u308d\u3044\u308d\u30d8\u30c3\u30c0\u30fc\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3064\u3044\u3066\u3044\u308b\u304c\u3001\u3053\u3046\u898b\u308b\u3068 HTT\u2026","categories":["\u624b\u6170\u307f","\u8a08\u7b97\u6a5f"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/f/fjkz/20160713/20160713000501.png","url":"https://fj.hatenablog.jp/entry/2016/07/13/001725"}