Sitecore Headless Services
Abstract
Overview of the Sitecore Headless Services (formerly JSS Server Components).
The Sitecore Headless Services (formerly the JSS Server Components) provides the APIs needed for the Sitecore ASP.NET Rendering SDK.
You can install Sitecore Headless Services in the following ways:
In an on-prem Sitecore installation as a Sitecore package
In a cloud Sitecore installation as a Web Deploy Package using the Sitecore Azure Toolkit
In a Sitecore container using Dockerfiles