Hello @liinature ,
Thank you for posting to the PayPal Merchant Community.
If you have integrated with Advanced Debit and Credit Cards, here is the documentation on testing 3D Secure:
https://developer.paypal.com/docs/checkout/advanced/customize/3d-secure/
Here is the API details:
https://developer.paypal.com/docs/checkout/advanced/customize/3d-secure/api/
Here are the test card numbers:
https://developer.paypal.com/docs/checkout/advanced/customize/3d-secure/test/
Make certain you choose one of the countries available for testing, use the CVV and Exp Date that is listed, and then use any of the cards listed for testing.
Each card number will give a specific response.
Thank you,
Jennifer
MTS
PayPal
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