App Store Server Notification V2 on consumables ONE_TIME_PURCHASE

I am developing and implementing App Store Server Notification V2 for IAP for renewable subscription and consumables for an app

My current flow is on receiving notification from apple, I will process the notification (e.g activate subscription, cancel subscription, etc.). But the ONE_TIME_PURCHASE notificationType only received in sandbox environment, the docs also said the same

The ONE_TIME_CHARGE notification is currently available only in the sandbox environment.

What is the best way for me to process user ONE_TIME_CHARGE transaction of consumables using App Store Server Notification V2 on production build app?

Thank you

Currently there's no way to process one-time purchases relying only on App Store server notifications in production. Have your client side send your server transaction information and utilise App Store server library to validate it as described here:

App Store Server Notification V2 on consumables ONE_TIME_PURCHASE
 
 
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