As an integrator I can allow live updates on server-side headless frontend

[djay]

Its possible to make your frontend using only server side tech. This means you are unlikely to have javascript on hand to reload parts of the page dynamically as the user makes changes.
Instead what could happen is that changes are made to the restapi to allow a temp object to exist while editing and period reloads could happen to refresh the preview so changes can be seen even in this scenario