How to write a validation script with scriptrunner

Question

I'm looking at the documentation for ScriptRunner, and I see a screenshot like below:

How does one get to this screen? I've tried navigating everywhere on ScriptRunner, but could not find "Simple Scripted Validator" anywhere (tried "Built-in Scripts", "Listeners", "Script Fields", "REST Endpoints", etc.)

Mark Markov · Accepted Answer

Hello @Edward Greathouse

You need create it in your workflow.

Go to workflows -> Choose your workflow, edit -> Choose transition -> Validators -> Add validator -> Script validator

And here you are :)