title: Capture a header value from the response in Jmeter and re-use
body: <p>I'm calling a REST request for authentication. And I need to get the session ID sending on response; in order to reuse that in my next request.</p>
  <p>session id comes in <strong>Response header</strong>. When I use view result tree, this is not showing header parameters(response body has no data).</p>
  <p>When googling I found a method using Regular expression Extractor method, but seems it works only when data in response body.</p>