postman-pre-request-script

why this is happening only request at the last is only getting executed. pre- request script: const testCases = ['1002', '3002', '100002', 'singh', '1002y']; // Set the productid variable for the current iteration pm.variables.set('productid', testCases[3]); pm.sendRequest({ url: pm.variables.replaceIn("{{baseUrl}}/products/:priductId"), method: 'GET'…

I have a response as below: { "value": { "element-6066-11e4-a52e-4f735466cecf": "b721a18e-ffab-49bc-acdf-5a30c84e160d" } } I want to extract the value of they dynamic key labelled "element-6066-xxxx-xxxx-xxxxxxxxx" (changes each time I re-run the API call). Any guidance would be greatly appreciated. I…