Answering a Refund Request Within 12 Hours: Handling CONSUMPTION_REQUEST in Cloudflare Workers
How to receive the App Store CONSUMPTION_REQUEST notification for your Rork subscription app in Cloudflare Workers and respond to the Send Consumption Information API within 12 hours — with field-by-field mapping and the operational judgment behind it.
Validating StoreKit 2 Subscriptions Server-Side: Granting Access Without Trusting the Device
To stop 'I paid but the feature won't unlock' and 'still usable after canceling,' you need a design that does not trust the device's verdict and settles entitlements on the server. Covers StoreKit 2 signed transactions, verification with the App Store Server API, and state sync via App Store Server Notifications V2, from real indie monetization.
Rork × StoreKit 2 × App Store Server API — A Three-Layer Subscription Architecture for Indie Apps
How to combine StoreKit 2 and Apple's App Store Server API to protect subscription revenue in Rork iOS apps with three coordinated layers: client verification, server-side JWS validation, and notification reconciliation.
Outgrowing RevenueCat: A Self-Hosted Guide to App Store Server Notifications V2 for Rork Apps
A complete implementation guide for receiving App Store Server Notifications V2 in Cloudflare Workers without RevenueCat — covering JWS verification, idempotent state updates, user binding, and production testing for Rork apps.