PHP GetOrderReferenceDetails

GetOrderReferenceDetails.php

<?php
namespace PayWithAmazon;

require_once 'Client.php';
// Your Login and Pay with Amazon keys are available in your Seller Central account

// PHP Associative array
$config = array('merchant_id' => 'YOUR_MERCHANT_ID',
                'access_key'  => 'YOUR_ACCESS_KEY',
                'secret_key'  => 'YOUR_SECRET_KEY',
                'client_id'   => 'YOUR_LOGIN_WITH_AMAZON_CLIENT_ID',
                'region'      => 'REGION',
                'sandbox'     => true );

// Instantiate the client class with the config type
$client = new Client($config);

$requestParameters = array();

// AMAZON_ORDER_REFERENCE_ID is obtained from the Pay with Amazon Address/Wallet widgets
// ACCESS_TOKEN is obtained from the GET parameter from the URL.

// Required Parameter
$requestParameters['amazon_order_reference_id'] = 'AMAZON_ORDER_REFERENCE_ID';

// Optional Parameter
$requestParameters['address_consent_token']     = 'ACCESS_TOKEN';

$response = $client->getOrderReferenceDetails($requestParameters);

// Retrieve the OrderReferenceObject's current state
$state = json_decode($response->toJson())->GetOrderReferenceDetailsResult->OrderReferenceDetails->OrderReferenceStatus->State;