Add a webhook resource subscription for Groups to notify of membership changes
When a member is added or removed from a group, or when membership is requested, make a call to a webhook that can receive the userid, and the action: add, remove, 'request to join', etc.
We have a lot of processes that hinge upon membership in a group. Instead of constantly polling the group and doing membership comparisons, this would make changes more real-time.
This is actually available in the /beta end point. We are looking to provide more detail on when this will be published in /v1.0. This is documented here https://developer.microsoft.com/en-us/graph/docs/api-reference/beta/resources/webhooks ^JT
John Liu commented
Groups has webhook now on beta endpoint. Was probably added around September.