There is one usefull webhook - the 'app/uninstalled'.
But I have found no webhook when Recurring App Charge status become 'frozen' and then again 'active'.
Correct me, if i am wrong. It is enough to check status of the App Recurring Charge every 30 days beginning from date 'billing_on'. And if it is 'active' i would get money this cycle. Right? So it is not neccessary to know when status become 'frozen'.
But i must know about unfreeze. Imagine next situation:
1. Client use my app
2. One day i check Charge status and it is 'frozen'.
3. I close my app for him
4. After a few days status become an 'active'.
5. App is still closed decause i don't know about activation.
I cann't check Partners Dashboard every 10 minutes to check this information.
Shopify must to tell me about activation. Is there any tool that would helps me?