2026-04-21: Session Context Service - language attribute added to session context model

Overview

The Session Context Service has been updated with a new language attribute in the session context model. This attribute is now returned in session context GET responses and accepted in session context update requests.

Updated endpoints

Endpoint	Description
Retrieving a session context	The response now includes the language attribute in the session context.
Retrieving own session context	The response now includes the language attribute in the session context.
Partially updating own session context	The language attribute is now accepted as an updatable field.
Updating a session context	The language attribute is now accepted as an updatable field.

Known problems

There are no known problems.