Post-authenticate

Overview

The postAuthenticate method validates 3D Secure authentication results.

Request Fields

Field	Type	Required	Description
merchantOrderId	String	Yes	Order reference
amount	Money	Yes	Transaction amount
paymentMethod	PaymentMethod	Yes	Card details
authenticationData	Map	No	3DS data

Response Fields

Field	Type	Description
status	String	AUTHENTICATED, FAILED
authenticationData	Map	Validated 3DS data

Example

Map<String, Object> request = new HashMap<>();
request.put("merchantOrderId", "order_001");
request.put("amount", Map.of("minorAmount", 10000, "currency", "USD"));
request.put("authenticationData", Map.of("eci", "05", "cavv", "AAAB..."));

Map<String, Object> response = authClient.postAuthenticate(request);