Some subscription events trigger multiple notifications. For example, when a user upgrades their subscription to another SKU three notifications are sent: CANCEL, DID_CHANGE_RENEWAL_PREF and INTERACTIVE_RENEWAL.
The order of their arrival is obviously not guaranteed even if the order of sending is the same.
However, I wonder whether we can expect that unified_receipt will contain the same information in each of them? The docs do not mention this explicitly, but it is quite important for what we try to build.
The order of their arrival is obviously not guaranteed even if the order of sending is the same.
However, I wonder whether we can expect that unified_receipt will contain the same information in each of them? The docs do not mention this explicitly, but it is quite important for what we try to build.