我正在尝试使用应用商店通知设置我的服务器。\n以便当用户退款应用内购买时我可以收到通知。\n https://developer.apple.com/documentation/appstoreservernotifications/receiving_app_store_server_notifications <- 指南我现在正在寻找。
\nThe version 2 response body, responseBodyV2, contains a signedPayload that\xe2\x80\x99s cryptographically signed by the App Store in JSON Web Signature (JWS) format. The JWS format increases security and enables you to decode and validate the signature on your server. The notification data contains transaction and subscription renewal information that the App Store signs in JWS. The App Store Server API and the StoreKit In-App Purchase API use the same JWS-signed format for transaction and subscription …