Express Obtener parámetros de URL
app.get('/path/:name', function(req, res) {
res.send("tagId is set to " + req.params.name);
});
Batman
app.get('/path/:name', function(req, res) {
res.send("tagId is set to " + req.params.name);
});app.get('/p/:tagId', function(req, res) {
res.send("tagId is set to " + req.params.tagId);
});
// GET /p/5
// tagId is set to 5
app.update('/courses/:name',function(req,res) {
res.send("tagid is set to "+req.params.name);
});