How to Decode In-App Purchase Base64-Encoded Receipt to Extract Transaction ID Without Using the Deprecated verifyReceipt Endpoint?

I need to decode a Base64-encoded receipt from an In-App Purchase and extract the transaction ID from it. However, I want to avoid using the verifyReceipt endpoint since it is deprecated.

Can anyone guide me on how to achieve this manually? Are there any specific libraries, steps, or code samples I should follow to parse the receipt data and retrieve the transaction ID?

Any help or insights would be greatly appreciated!

How to Decode In-App Purchase Base64-Encoded Receipt to Extract Transaction ID Without Using the Deprecated verifyReceipt Endpoint?
 
 
Q