Edit screen for workflowValidator

There’s a way to set the edit screen for a jira:workflowValidator?
I have to set some variables for a workflowValidator. I’ve tried to set the “edit” options but a message tell me that i have to set the “resource” parameter so i’ve set:

- key: validator
  function: index.run
  name: WFTools
  description: A Jira workflow validator example.
     resource: edit-resource

pointing to a customUI but without success.

Hi @PaoloBolla, currently it’s not possible.
We’re are working on extending this functionality though. We’ll update the documentation once it’s done.