jsr223 postprocessor prev success

To use a JSR223 PostProcessor in Groovy, you can follow these steps:

1. Add a JSR223 PostProcessor to your test plan in JMeter.
2. Select "groovy" as the language.
3. Write your Groovy script in the script area.
4. Access the previous sample's response data using the prev object.
5. Use the prev.getResponseDataAsString() method to get the response data as a string.
6. Perform any necessary processing or manipulation on the response data using Groovy code.
7. You can use the processed data in subsequent requests or save it to a file.

Here's an example of a Groovy script in a JSR223 PostProcessor that prints the response data:

log.info("Response Data: " + prev.getResponseDataAsString())

Please note that the prev object is only available in the scope of the JSR223 PostProcessor and provides access to the previous sample's information.

I hope this helps! Let me know if you have any further questions.