Queryパラメータを取得するには req.query を使います。
const express = require('express');
const app = express();
app.get('/hello', (req, res) => {
res.send('Hello ' + req.query.name);
});
app.listen('3000', () => {
console.log('Application started');
});
//http://localhost:3000/hello?name=Suzuki
res.send('Hello' + req.query.name);
$ Hello Suzuki
Pathパラメータを取得するには req.params を使います。
const express = require('express');
const app = express();
app.get('/hello/:name', (req, res) => {
res.send('Hello ' + req.params.name);
});
app.listen('3000', () => {
console.log('Application started');
});
//http://localhost:3000/hello/SuzukiTaro
res.send('Hello' + req.params.name);
$ Hello SuzukiTaro
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