Google store payment verification, server-side verification (using java+jsp)
$10-30 USD
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$10-30 USD
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Google store payment verification, server-side verification (using java+jsp)
Hello, I have a game in the Google App Store. The client has an in-app purchase function and the server has a verification payment process.
However, because the Google Payment API has been upgraded to v3, it has expired, so I want to revise the verification payment process (using java+jsp)