The Microsoft Graph API for sending notifications in the Microsoft Teams Activity Feed is now generally available with enhanced features.

Microsoft Graph APIs are now generally available to help expand capabilities of solutions for critical compliance and archiving scenarios.

The enhanced Microsoft Teams platform allows partners to integrate device capabilities, such as camera, QR or barcode scanner, photo gallery, microphone, and location with their web apps.

New Microsoft Teams Activity Feed APIs now available in preview on Microsoft Graph, developers can build and surface engaging, actionable content from their own apps in the Microsoft Teams Activity Feed.

We're pleased to announce the general availability of team membership APIs in the Microsoft Graph v1.0 endpoint.

As a part of our commitment to customers and Microsoft cloud services continuity during these unprecedented times, we're making temporary adjustments to select capabilities within Microsoft 365. One of those adjustments is that we are temporarily scaling back typing indicators support in Teams.

Currently, bot developers who want to retrieve information for one or more members of a chat or team use the Microsoft Teams bot APIs  (for C#) or  (for TypeScript/Node.js) APIs (documented here). These APIs have several shortcomings today: Separately, with the introduction of org-wide teams, we realized it was time to better align these ...

At Microsoft Ignite 2019, we announced over two dozen new innovations with the Microsoft Teams developer platform, further extending the ability to deeply tailor Teams to your work.

Beginning on May 10th custom messaging extensions will be available on Microsoft Teams for iOS and Android.

Microsoft Teams at Build 2019 by Bill Bliss