title: Unable to extract a value from json and use it in subsequent request
body: <p>My test receives the following <code>json</code> in response.</p>
  <pre><code>{&quot;result&quot;:&quot;success&quot;,&quot;additional-info&quot;:&quot;{\&quot;q-list\&quot;:[{\&quot;tag\&quot;:\&quot;un2-new tag2-empty\&quot;,\&quot;description\&quot;:\&quot;some description2\&quot;,\&quot;q-id\&quot;:\&quot;5c86fb8a-d9ce-4978-be4c-2c4b547c7868\&quot;,\&quot;creation-year\&quot;:2020,\&quot;creation-month\&quot;:11,\&quot;creation-hour\&quot;:8,\&quot;creation-minute\&quot;:48}],\&quot;pagination-info\&quot;:{\&quot;page-state\&quot;:\&quot;004400100038000800000000000000080800000000000000302435633836666238612d643963652d343937382d626534632d326334623534376337383638f07ffffffef07ffffffe9fde9512dc65b09db4b903cca66a71aa0004\&quot;,\&quot;partition-info\&quot;:{\&quot;year\&quot;:2020,\&quot;month\&quot;:11}}}&quot;}
  </code></pre>
  <p>I want to extract <code>q-id</code> from the response and the use it in next request. I have created the following extractor.</p>
  <p><a href="https://i.stack.imgur.com/Qh4OU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Qh4OU.png" alt="enter image description here" /></a></p>
  <p>and am using it as follows:</p>
  <p><a href="https://i.stack.imgur.com/2UP4o.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2UP4o.png" alt="enter image description here" /></a></p>
  <p>But I see that the value is not getting extracted.</p>
  <p><a href="https://i.stack.imgur.com/dx1ad.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dx1ad.png" alt="enter image description here" /></a></p>
  <p>What am I doing wrong?</p>