Apple has deprecated the https://buy.itunes.apple.com/verifyReceipt API and encourages users to migrate to the new https://api.storekit.itunes.apple.com/inApps/v1/transactions/{transactionId} API. However, during the migration, a problem was discovered. Previously, with the verifyReceipt API, the 21007 status code could be used to distinguish between the sandbox and production environments. Now, with the new API, if the {transactionId} is from the sandbox environment, it will directly return {"errorCode":4040010,"errorMessage":"Transaction id not found."}.
How can I distinguish whether a {transactionId} is generated in the sandbox environment or the production environment?
aababc
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