configure express.router to receive text/plain request in nodejs code example
Example 1: express redirect
res.redirect('/foo/bar')
res.redirect('http://example.com')
res.redirect(301, 'http://example.com')
res.redirect('../login')
Example 2: http header express
app.get('/', (req, res) => {
req.header('User-Agent')
})
// Use the Request.header() method to access
//one individual request header’s value