I have implemented IAP. The purchases are successful. The refresh receipt is working fine, which then calls the requestDidFinish(_ request: SKRequest) delegate. I'm fetching the receipt url through 'Bundle.main.appStoreReceiptURL'. When I convert the receipt data in base64 string and send it to app store's sandbox api and try to validate the receipt, it fails giving status code : 21002.

We sell magazines through a third party app platform called Pocketmags and our website. The magazines have Print, Digital and Combo options available for purchase. Also, this third party app provides the platform to read the digital version of the magazines. Once a user buys a subscription on the website, he/she receives the email with the login information on PocketMags, where he registers his login details and can start reading his subscription. With us, the customer shares his billing/shipping address along with their email id while they make payment. Now we have our own app where through which we want to sell these magazines and have to integrate In-App purchase for selling these digital subscriptions. How do we send the 3rd party subscription access details on email to the user if they do in app purchase?

I have an app which is already on App Store with In-app purchase. Now I want to integrate In-app purchase in my another app for the same products as in the existing app. Both the apps are using same Apple Account. Can I reuse those Product Ids from the first app in the second one. If yes, what is the ways to use them. Thank you in advance.

I'm logged in with my organisation's apple developer account. I invited multiple team members in my organisation including myself to join Apple Developer Team, unfortunately no one received the invite. I tried with my personal apple id, there I received the invite. Only organisation email id's are having this problem.