Microsoft graph notification when new channel created in teams

Question

I would like to receive a webhook notification when a new channel is created in a group in microsoft teams.

I already implemented receiving notifications when user is added to a group through teams (using this API - https://docs.microsoft.com/en-us/graph/api/resources/subscription?view=graph-rest-1.0). Unfortunately, it seems like group subscription is not triggered when a new channel is added.

Is there any other subscription I can use? Thank you in advance.

Answer 1

If you have the possibility to add a bot to the Team, then bots can receive this using the bot event mechanisms. Have a look at Handle bot events, and in particular this section. Once your bot has received the notification, you can of course do whatever you need to do.

Answer 2

Subscribing to channel events is not supported today by Microsoft graph. You can upvote the following idea to help prioritize efforts and also be notified whenever progress is made.

https://microsoftgraph.uservoice.com/forums/920506-microsoft-graph-feature-requests/suggestions/37288522-microsoft-teams-create-channel-with-a-webhook