Omnipay: PayU

PayU driver for the Omnipay PHP payment processing library

Omnipay is a framework agnostic, multi-gateway payment processing library for PHP 5.3+. This package implements PayU Online Payment Gateway support for Omnipay.

PayU REST API 2.1 documentation

This implementation uses OAuth 2

Installation

Omnipay is installed via Composer. To install, simply add it to your composer.json file:

{
    "require": {
        "bileto/omnipay-payu": "~0.1.1"
    }
}

TL;DR

<?php
require 'vendor/autoload.php';

use Omnipay\PayU\GatewayFactory;

$dotenv = new Dotenv\Dotenv(__DIR__);
$dotenv->load();

// default is official sandbox
$posId = isset($_ENV['POS_ID']) ? $_ENV['POS_ID'] : '300046';
$secondKey = isset($_ENV['SECOND_KEY']) ? $_ENV['SECOND_KEY'] : '0c017495773278c50c7b35434017b2ca';
$oAuthClientSecret = isset($_ENV['OAUTH_CLIENT_SECRET']) ? $_ENV['OAUTH_CLIENT_SECRET'] : 'c8d4b7ac61758704f38ed5564d8c0ae0';

$gateway = GatewayFactory::createInstance($posId, $secondKey, $oAuthClientSecret, true);

try {
    $orderNo = '12345677';
    $returnUrl = 'http://localhost:8000/gateway-return.php';
    $description = 'Shopping at myStore.com';

    $purchaseRequest = [
        'customerIp'    => '127.0.0.1',
        'continueUrl'   => $returnUrl,
        'merchantPosId' => $posId,
        'description'   => $description,
        'currencyCode'  => 'PLN',
        'totalAmount'   => 15000,
        'exOrderId'     => $orderNo,
        'buyer'         => (object)[
            'email'     => '[email protected]',
            'firstName' => 'Peter',
            'lastName'  => 'Morek',
            'language'  => 'pl'
        ],
        'products'      => [
            (object)[
                'name'      => 'Lenovo ThinkPad Edge E540',
                'unitPrice' => 15000,
                'quantity'  => 1
            ]
        ],
        'payMethods'    => (object) [
            'payMethod' => (object) [
                'type'  => 'PBL', // this is for card-only forms (no bank transfers available)
                'value' => 'c'
            ]
        ]
    ];

    $response = $gateway->purchase($purchaseRequest);

    echo "TransactionId: " . $response->getTransactionId() . PHP_EOL;
    echo 'Is Successful: ' . (bool) $response->isSuccessful() . PHP_EOL;
    echo 'Is redirect: ' . (bool) $response->isRedirect() . PHP_EOL;

    // Payment init OK, redirect to the payment gateway
    echo $response->getRedirectUrl() . PHP_EOL;
} catch (\Exception $e) {
    dump((string)$e);
}

For custom sandbox payu gateway prepare .env file based on .env-default.

Test cards

Positive authorization

Card provider	Card number
VISA	4010968243274
VISA	4006566732412511
MAESTRO	5000579348745235
MAESTRO	6999631853158960001
MASTER CARD	5100052384536818

Negative authorization

Card provider	Card number
VISA	4000398284279
VISA	4000949177144979
MAESTRO	5000105018126595
MAESTRO	5794651333329448
MASTER CARD	5599575752298650

The expiration date of cards range should be valid date range, value CVC / CVV2 (3 random digits). Sandbox environment doesn't support 3DS.