storekit

For a basic app with nonconsumable in-app purchases, has anyone figured out best practices for using SKPaymentQueue's restoreCompletedTransactions ? Observations I know it's recommended to always register a transaction observer to receive pending transactions that make their way back to the app, but this is a different question. It looks like restoreCompletedTransactions is something the app has to actively decide when to call to poll for all the purchases the customer has already made. From what I can tell, the method is designed to retrieve purchases that may have been lost. For example a

I'm trying to test In App Purchase within the sandbox environment. In order to test the code I did the following: Created an In App Purchase Test User account under 'Manage Users' in iTunes Connect Created some in app purchase products under 'Manage Your In App Purchases'. I used numeric values and alpha-numeric values for the Product IDs. Loaded the app onto the iPhone, went to Settings->Store and logged out of the regular store and into the test account created in step 1 Set a breakpoint in the ( void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *

Possible Duplicate: iPhone StoreKit - invalid product id's I am getting an empty array of product identifiers from SKProductsRequest . I did the following steps: Created a In App Purchase Test User account under 'Manage Users' in iTunes Connect Created some in app purchase products under 'Manage Your In App Purchases'. Loaded the app onto the iPhone, went to Settings → Store and logged out of the regular store Set a breakpoint in the (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response callback All the submitted Product ID's are in the response's