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 announcementMicrosoft Graph changelog

Teamwork and communications (v1.0): 8 API change passages

Added the chatViewpoint resource type. Added the viewpoint property to the chat resource. Added the lastMessagePreview relationship to the chat resource. Added the chatMessageInfo resource Added the hideForUser method to the chat resource. Added the markChatReadForUser method to the chat resource. Added the markChatUnreadForUser method to the chat resource. Added the unhideForUser method to the chat resource.

What it said

API version: v1.0
Area: Teamwork and communications
Kind: Announcement
Date precision: Day
Published: 2022-10-11T09:44:21.0000000+00:00
Compatibility guidance: Not labelled
Schedule guidance: Not labelled

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

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