Filter on issue entity property on Jira Forge Trigger

In Connect, it is possible to filter webhooks based on an entity property filter. For example, the following webhook will trigger only if the issue entity property meets the condition.

connectModules:
  jira:webhooks:
    - key: comment-created-webhook
      event: comment_created
      url: /events/comment-created
      filter: issue.property[property.key].values is NOT EMPTY

Is this possible with Forge trigger? https://developer.atlassian.com/platform/forge/manifest-reference/modules/trigger/

The issue entity properties doesn’t seem to be present in the event.

You can filter product events using the payload for the event. This issue payload is documented here: https://developer.atlassian.com/platform/forge/events-reference/jira/#issue-events

Thanks for the suggestions. However, the issue entity properties is not included in the payload for the event. Any ideas for a possible workaround?

My only idea would be to put an if condition at the start of the webtrigger based on context that you fetch there. But if it’s not in the payload, I think you have to do it in a running webtrigger.