Hello, We have tried to implement Paypal Credit card with 3D Secure form in website, for this we are trying sandbox API, we tried following flow to perform all required action for 3DS as per document but not working properly: 1) Used "/v1/oauth2/token" to get authentication token 2) then we used this tokenkey in next step to create an Order "/v2/checkout/orders" with intent as AUTHORIZE and payment_source as card and have set attributes verification method as "SCA_ALWAYS" 3) once order created we found one links response with "payer-action", when we try to run this link it will redirected to "return_url" but it always response with "[state] => undefined, [code] => undefined, [liability_shift] => POSSIBLE" 4) We also tried to run direct "v2/checkout/orders/XXX/authorize" request, but this also not works proper. So please can you check and suggest how we can implement Paypal Credit Card form within our website with strong 3DS security.
... View more
