Upgrade Sitecore Headless Services to version 19.0.0
Abstract
How to upgrade Sitecore Headless Services to version 19.0.0
Sitecore Headless Services version 19.0.0 requires Sitecore version 10.2 or later.
To upgrade Headless Services to version 19.0.0:
Upgrade Sitecore XM/XP to version 10.2. Follow the Sitecore XM/XP upgrade guide, including the module content cleanup process.
Install Sitecore Headless Services 19.0.0 on your Sitecore instance.