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There is the bundleVersion exist in this document, and for the notificationType CONSUMPTION_REQUEST, the payload what we always received contains the bundleVersion, but today we receive one CONSUMPTION_REQUEST request payload without the bundleVersion. So we wanna know what means of bundleVersion? Is that always exist? when does it not exist?(for both notification type) Thanks in advance

Hi, recently our system received many CONSUMPTION_REQUEST after receive REFUND request for some transaction. EX: we have one transaction wants to refund, and our system receives the first CONSUMPTION_REQUEST at 10th Oct and receives the REFUND request after two days(12th Oct), there is no CONSUMPTION_REQUEST coming between those time, and after that, we recieve many CONSUMPTION_REQUEST between 13th Otc to now. Not sure if it this is what Apple excepted, because we are not found the document related to this. Why we post this question is for our system, what we always faced is there is no CONSUMPTION_REQUEST coming after receive the REFUND request before.