title: Can't access x-request-id header with axios
body: <p>I have a simple post request with axios:</p>
  <pre><code>axios.post('my endpoint', values).then(res =&gt; console.log(res.headers));
  </code></pre>
  <p>axios is listing those values as headers:</p>
  <pre><code>cache-control: &quot;max-age=0, private, must-revalidate&quot;
  content-length: &quot;13757&quot;
  content-type: &quot;application/xml; charset=utf-8&quot;
  </code></pre>
  <p>but when I check the network tab in chrome, I can see those values under <code>response headers</code>:</p>
  <pre><code>access-control-allow-origin: http://localhost:8080
  access-control-expose-headers: Total,Total-Pages
  cache-control: max-age=0, private, must-revalidate
  content-length: 13757
  content-type: application/xml; charset=utf-8
  date: Thu, 02 Sep 2021 19:37:42 GMT
  x-envoy-upstream-service-time: 385
  x-request-id: FqEYfGCtbcHGzzwASr4C
  </code></pre>
  <p>I need to access the <code>x-request-id</code> header, but there is no way to get this with axios or fetch.</p>
  <p>I saw some messages about the header being blocked by cors, but I have <code>X-Request-Id</code> in my <code>access-control-allow-headers</code></p>
  <p>Someone has any idea how to get this header with axios?</p>