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): 4 API change passages

Added the pinnedMessages relationship to the chat resource. Added the pinnedChatMessageInfo resource and supported methods. Added the messagePinnedEventMessageDetail resource type. Added the messageUnpinnedEventMessageDetail resource type.

What it said

API version: v1.0
Area: Teamwork and communications
Kind: Announcement
Date precision: Day
Published: 2022-09-22T15:04:59.0000000+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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