Last I checked, `validate*` and `fill*` and `complete*` endpoints do not support structured data. `@RelativePath` may not work in all cases either. So if you were planning to use this filter list to dynamically constrain a huge list of potential images to a small enough number to fit into a combo box, I do not think this can work.
The best you could do is offer a list of images based on the *last-saved* filter list, so the user would need to configure filters, save, then go back and reconfigure the plugin to select images based on those filters. I would not recommend trying to write custom JS for this use case. You could probably make it work, but it is going to be fragile in the face of core changes. KISS -- CONFIDENTIALITY NOTICE:_ This email and any attachments contain confidential and proprietary information of CloudBees intended only for the named recipient(s). Unauthorized use or distribution is prohibited. If you received this in error, please notify the sender and delete this email._ -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/jenkinsci-dev/CANfRfr1nA0b1RAqyRALtsADc05GZvFN5cU-JtKsaqcCYfiWFSg%40mail.gmail.com.
