Microsoft 365 Developer Blog

A developer platform for building collaborative apps for hybrid work

Announcing change notifications for Microsoft Teams messages

One of the most common requests we receive in UserVoice is change notifications for messages.  Developers want to build apps that can listen to Teams messages in near-real time, without polling, to enable scenarios such as bots that listen to messages on which they aren't @mentioned, or assist with enterprise information archiving and data loss prevention.  We are pleased to announce that developers can now subscribe to change notifications for Microsoft Teams messages. This feature is available in beta on the Microsoft Graph API.