Custom values in form fields

Flowable Engine
1

Hi everyone,

I’m working on a Flowable 6.8.1 where I need to display a dynamic dropdown in the Start Form. The values for the dropdown should be populated based on either a REST API call or custom logic.

Here’s my situation:

I cannot use Groovy scripts because the logic must be applied at the Start Form level, and Groovy scripts or execution listeners are not triggered at this stage.

Can the form consume process variables that are pre-fetched via some API call before the form is displayed?

If I am missing any details, I would appreciate your guidance on what more I should provide.

Thank you for your support!