billwill

[wintry tendon]

Hello! Yes, and yes. Have a look at previous_attributes on the Event: https://stripe.com/docs/api/events/object#event_object-data-previous_attributes

When a Subscription is canceled you'll get the Event, yep. A missed payment may or may not trigger the customer.subscription.updated Event, it depends on your settings here: https://dashboard.stripe.com/settings/billing/automatic

[loud iris]

Is there a way to see what the previous attributes data looks like?

[wintry tendon]

Yep, you can trigger Events in test mode.