IOS in the purchase of the application without updating subscription verification

Question

I’m trying to understand if it’s possible (or not) from an iOS7-oriented application to check whether the Apple renewal subscription has been canceled?

I thought there was a way to check the cancellation date on the receipt, but I don’t see how you can re-request the renewal receipt?

Any advice was greatly appreciated.

Answer 1

For information, I found that if the receipt was verified on the AppStore servers, the cancelation_date field is returned in the formatted data from the returned receipt.

, Apple, , . , Apple , , . . https://developer.apple.com/library/ios/releasenotes/General/ValidateAppStoreReceipt/Chapters/ReceiptFields.html#//apple_ref/doc/uid/TP40010573-CH106-SW1