Authenticate

Overview

The authenticate method executes the 3D Secure authentication step.

Request Fields

Field	Type	Required	Description
merchantOrderId	string	Yes	Your order reference
amount	Money	Yes	Transaction amount
paymentMethod	PaymentMethod	Yes	Card details

Response Fields

Field	Type	Description
status	string	AUTHENTICATED, FAILED
authenticationData	array	3DS results

Example

$request = [
    'merchantOrderId' => 'order_001',
    'amount' => ['minorAmount' => 10000, 'currency' => 'USD'],
    'paymentMethod' => ['card' => [...]]
];
$response = $authClient->authenticate($request);