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Recorded 26 Oct 2026 at 11:39 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

Microsoft Graph changeMicrosoft Graph changelog

Teamwork and communications (beta): Added the resource chatMessageMentionedIdentitySet to represent the user or application that is @mentioned in a chatMessage. No changes have been made to JSON representation of chatMessage.

Added the resource chatMessageMentionedIdentitySet to represent the user or application that is @mentioned in a chatMessage. No changes have been made to JSON representation of chatMessage.

What it said

API version
beta
Area
Teamwork and communications
Kind
Added
Date precision
Day
Published
2021-06-29T16:05:49.0000000+00:00
Compatibility guidance
Not labelled
Schedule guidance
Not labelled

Source evidence when recorded

graph-changelog
Complete at observationRead 26 Oct 2026 at 11:37 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

Page history

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

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