title: Express js 4x :req.params returns empty object
body: <p>Trying to get URl parameters in express js,but got empty object.</p>
  
  <pre><code>var password= require('./routes/password');
  app.use('/reset/:token',password);
  </code></pre>
  
  <p><strong>password.js</strong></p>
  
  <pre><code>router.get('/', function(req, res, next) {
      console.log(req.params);
      res.send(req.params);
  });
  </code></pre>
  
  <p><code>console.log(req.params)</code> output is  <code>{}</code> </p>
  
  <p>Access url :<code>http://localhost:3000/reset/CiVv6U9HUPlES3i0eUsNwK9zb7xVZpfHsQNuzMNWqLlGA4NJKoagwbcyiUZ8</code></p>