Events

When one of the Building Blocks is subscribed to an external event, we create an External Event Subscription.

Subscription is automatically subscribed when it's needed and unsubscribed when it's no longer needed.

You can find the list of subscriptions and information about each of them here: External Event Subscriptions.

Integration engine automatically de-duplicates subscriptions.
If multiple elements need the same subscription, we create only one subscription and share it between them. For example, if multiple flows are subscribed to updates of data records in the same collection, only one subscription will be created.