how to identify number of active subscribers by subscription in AppSync

[ghost]

Need to keep count of how many subscribers are connected with each subscription.

For UserA, UserB are connected with SubscriptionA : then 2 is the total subscribers
For UserA are connected with SubscriptionB : then 1 is the total subscribers

Can i know when UserA unsubscribes , subscribes, disconnects, reconnects from AppSync ?

[T-Caines]

AppSync has some metrics that may be helpful.
These metrics are at the API level, not the individual subscription level as you mentioned.

I've brought forward to the team a feature request for subscription level metrics.

[ghost]

Thanks @T-Caines . I will take a look.