Good day, Can someone please tell me how can I know track an event in my code/server when someone cancels a auto-renewable subscription from itunes/appleid Thankyou
To check when someone cancels a renewable subscription, you need to periodically refresh the receipt on your server and check the:
Usually developers get 2 and 3 confused. Apple doesn't consider a user opting out of auto-renew a "cancellation" - when in fact that's what most developers would consider a cancellation. For this reason, it's NOT sufficient to listen for CANCEL
events with the subscription status notifications.
Here's a good blog post that goes over the details: iOS Subscriptions are Hard