how to get request path with express req object

Solution 1:

After having a bit of a play myself, you should use:

console.log(req.originalUrl)

Solution 2:

In some cases you should use:

req.path

This gives you the path, instead of the complete requested URL. For example, if you are only interested in which page the user requested and not all kinds of parameters the url:

/myurl.htm?allkinds&ofparameters=true

req.path will give you:

/myurl.html

Solution 3:

To supplement, here is an example expanded from the documentation, which nicely wraps all you need to know about accessing the paths/URLs in all cases with express:

app.use('/admin', function (req, res, next) { // GET 'http://www.example.com/admin/new?a=b'
  console.dir(req.originalUrl) // '/admin/new?a=b' (WARNING: beware query string)
  console.dir(req.baseUrl) // '/admin'
  console.dir(req.path) // '/new'
  console.dir(req.baseUrl + req.path) // '/admin/new' (full path without query string)
  next()
})

Based on: https://expressjs.com/en/api.html#req.originalUrl

Conclusion: As c1moore's answer states, use:

var fullPath = req.baseUrl + req.path;

Solution 4:

UPDATE 8 YEARS LATER:

req.path was already doing exactly same thing that I mentioned here. I don't remember how this answer solved issue and accepted as a correct answer but currently it's not a valid answer. Please ignore this answer. Thanks @mhodges for mentioning this.

Original answer:

If you want to really get only "path" without querystring, you can use url library to parse and get only path part of url.

var url = require('url');

//auth required or redirect
app.use('/account', function(req, res, next) {
    var path = url.parse(req.url).pathname;
    if ( !req.session.user ) {
      res.redirect('/login?ref='+path);
    } else {
      next();
    }
});