{"width":"100%","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.fun-toy-life.com%2Fentry%2F2022%2F08%2F30%2F095911\" title=\"Node.js Express\u3067\u30d1\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5 - Engineering Tech Dojo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_title":"Engineering Tech Dojo","image_url":null,"url":"https://tech.fun-toy-life.com/entry/2022/08/30/095911","categories":["JavaScript","Express","Node.js"],"blog_url":"https://tech.fun-toy-life.com/","title":"Node.js Express\u3067\u30d1\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5","published":"2022-08-30 09:59:11","author_name":"plarail_hangout","author_url":"https://blog.hatena.ne.jp/plarail_hangout/","type":"rich","height":"190","description":"Node.js Express\u3067\u30d1\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5 http://localhost:5000/sample/123\u3067\u30d1\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e123\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\"/sample/:id\"\u3067\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u5b9a\u7fa9\u3057req.params.id\u3067\u53d6\u5f97\u3067\u304d\u308b\u3002\u307e\u305f123\u306f\u6587\u5b57\u5217\u306a\u306e\u3067abc,1b3\u306a\u3069\u3082\u53d6\u5f97\u3067\u304d\u308b\u3002\u305f\u3060\u3057/sample/123/abc\u306e\u3088\u3046\u306b\u66f4\u306b\u8ffd\u52a0\u3055\u308c\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3068\u306a\u308b\u3002 \u30b3\u30fc\u30c9\u4f8b const express = require(\"express\"); const app = express(); const PORT = process.env.PORT || 5000; app\u2026"}