title: How to see the all the response headers in Node Express?
body: <p>I want to see in Node Exprees enviroment all the headers that are sent to the client</p>
  
  <p><a href="https://i.stack.imgur.com/bwNDh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bwNDh.png" alt="headers"></a></p>
  
  <p>But when i see do this: </p>
  
  <pre><code>app.get("/", (req, res) =&gt; {
    console.log(res.getHeaders());
  });
  </code></pre>
  
  <p>i only see this :</p>
  
  <p><a href="https://i.stack.imgur.com/IaxC4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IaxC4.png" alt="enter image description here"></a></p>