Upgrading from 2.6.1 to 5.x. We have IAP Callback url setup in the HW Dashboard, and the callback url is working fine with 2.6.1 consumable iap.
Testing 5.x right now and successful purchase doesn't seem to send our server a callback for the purchase. Does something need to be explicitly configured for the callback to work with 5.x?
Products with callback are subscriptions, and only subscriptions have callbacks.
The callback function of 5.x needs to be configured in AGC. For details, see Docs.
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