title: How to extract a json request data in loadrunner
body: <p>My LR response data for a API call has below details. I need to fetch each UPCs into a variable so that I can use it in my subsequent requests. How do I do this? </p>
  
  <p>It is a json response data. </p>
  
  <pre><code>{
    "isRegistered": true,
    "points": 8383,
  "Upcs": [
      "03546451",
      "03330067",
      "03332184",
      "03333822",
      "03334287",
      "06508814",
      "07433870",
      "06515393",
      "065153936666",
      "09836013",
      "09835870",
      "00081283 ",
      "01391343"
      ]
  
  }
  </code></pre>