title: How to parse query with '+' sign ?
body: <p>I'm building express server replica for a school project.</p>
  
  <p>And I need to parse http request like this for example : </p>
  
  <pre><code>GET /request/test/query?q=omer+ornan HTTP/1.1
  Host: localhost:8080
  Connection: keep-alive
  </code></pre>
  
  <p>Sould my <code>req.query</code> property be <code>{"q":"omer+ornan"}</code>  or <code>{"q":"omer ornan"}</code>
  or maybe space sign sould be translated into something else ? 
  I cant find any referense in <a href="https://expressjs.com/en/api.html" rel="nofollow noreferrer">https://expressjs.com/en/api.html</a></p>