Hello. It seems that some customers are having a problem receiving Push notifications sent by our app. There is only one transmission history on the server. Some users receive only one notification, while others receive multiple notifications. There are no in-app notifications, and all notifications are sent from the server. Given this situation, we believe that there may be a problem on the OS side that receives the push notifications. We would appreciate any solutions or information you can provide. As an example, we will send you information on the actual push notification where the duplication occurred. This is occurring on iOS16 as well as iOS17. Thank you. regards. === Payload: { "aps": { "alert": { "title": "", "body": "{body}" } }, "nd_custom": { "tap_location_url": "{url}", } "send_no": "861917" }, } "show": "1" } Date and time of transmission: Nov 10, 2023 23:00:03 ===

When verifying the receipt, in the "pending_renewal_info" block, "is_in_billing_retry_period" may be 0, but "expiration_intent" may not exist. What does this situation represent? Is it okay to decide that this purchase is invalid? Thank you.

I have questions about receipt verification for subscription billing. When our service receives the receipt from the application, There are multiple cases where the receipt does not contain the latest purchase information. Due to this receipt status, the service side cannot create a subscription status correctly. Specifically, it seems that there is no problem because the receipt issue date and time is the date and time at the time of verification, The purchase information at the same time is not listed in inapp or latestreceipt_info. The latest purchase on the receipt is a few months old. What could be the cause of receiving such a receipt? Thank you.