title: expressjs: How to catch all route parameters even if unknown?
body: <p>Lets say I have this route.</p>
  
  <pre><code>this.app.use('/app/fileasset/ui.html/:view*?', function(req,res) {});
  </code></pre>
  
  <p>If I have this url: /app/fileasset/ui.html <strong>/test/view</strong></p>
  
  <p>Then I can catch them in req.params ==> req.params[0] (root url, 'test') and req.params.view ('view')</p>
  
  <p>The question is: how can I catch an unknown numbers of parameters ?</p>
  
  <p>For example: /app/fileasset/ui.html <strong>/test/view/subview/wtv</strong></p>
  
  <p>How to get 'subview' and 'wtv' in req.params ? and having the same route to catch longer url with unknown number of params ?</p>
  
  <p>thanks in advance</p>