Enable Preview of headless content with external systems

Content teams can now preview how their structured content will appear in external channels and systems before publishing. Building on existing Display Page Template-based preview within Liferay sites, this feature extends the preview workflow to any connected external system—so teams can validate the full content experience end-to-end without leaving the platform.

Key Benefits:

Reduces the risk of publishing errors by enabling cross-channel content preview before content goes live
Saves time by eliminating the need to switch between Liferay and external systems during content review
Supports headless content delivery workflows where content is consumed by channels outside the Liferay portal

Status: Generally Available (aka OOTB)