Hello,
I can follow the guide (linked below) to set up change notifications with Azure AD and everything works great. When I change my configuration to subscribe to B2C, however, things are not so great. I can create a subscription via the graph API against my B2C instance, but I never receive any notifications.
I followed this guide.
https://docs.microsoft.com/en-us/graph/webhooks
Specifically, the resource I'm subscribing to is /Users
I notice this guide was posted pretty recently, so I have to wonder if this is supported yet on B2C as I'm aware B2C is not at feature parity with AD. I've been googling around and can't find any explicit reference to support for subscriptions and change notifications in B2C. I just wondered if maybe I was doing something wrong, because I found it curious that I was able to create the subscription.
Thanks!