express js url with id
app.get('/:id', function(req, res) {
res.send('id: ' + req.params.id);
});express js url with id
app.get('/:id', function(req, res) {
res.send('id: ' + req.params.id);
});express param in url
app.get('/p/:tagId', function(req, res) {
res.send("tagId is set to " + req.params.tagId);
});
// GET /p/5
// tagId is set to 5Copyright © 2021 Codeinu
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