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Testing

Test every payment scenario including approvals, declines, 3DS challenges, and refunds in the sandbox before going live in production

Test gateway​

https://sandbox.j-pay.net

Test account​

Merchant ID：10153

ApiKey: 9k8rx7j0fxa7deb250huvghfbbjnu23h

Test Card​

Card numberExpiration datecvvStatus
424242424242424212 2027123success
400000000000101812 2027123failed
414141414141414112 2027123redirect