title: How to get the value on url in pug
body: <p>I have an url like this: <code>http://localhost/editblog/58a5da1df3ec9614fc9893d3</code></p>
  
  <p>and code in pug like this:</p>
  
  <pre><code> input.form-control(type='hidden', name='id', value='')
  </code></pre>
  
  <p>The question is how to get the value on the url and pass it to <code>value=''</code></p>
  
  <p>I've known about <code>req.params.id</code> but it is not what could solve my issue</p>