We're currrently migrating from the deprecated /verifyReceipt endpoint to the new App Store Server API. Context: We use Storekit 2 on the client. Even though it validates transactions client-side, our app also persists subscription data (Original Transaction ID + Product ID) to our DB, so it's necessary to validate the purchases server-side as well. When calling the new endpoints (for example, Get All Subscription Statuses or Get Transaction History ), I'm currently seeing 4+ second latency. This is the case when passing in only a Transaction ID and hitting the Production endpoint, even for Transaction IDs that don't exist in Production (eg, Sandbox transactions). Are there any plans to improve the performance of this API? As it currently stands, we're holding off on the migration -- 4 seconds is far too impactful on both our user experience and our backend system versus the existing 300-400ms latency of /verifyReceipt.