Allow service apps to create subscriptions for emails, contacts, etc. for an entire tenant
When an admin grants consent to my service application, I would like to able to create a subscription for changes to emails, contacts, and other resource types, across the entire tenant. Unless I'm mistaken, I currently have to create a subscription for each user separately. It would be easier to only have to create one subscription for all users in the tenant and theoretically that would allow me to support more than 50,000 users (the max number of subscriptions that an application can create).