Sample bpPayRequest call for Mallat gateway in Banktest - (1st STEP)

banktest-mellat-bpPayRequest-sample.php

<?php
$soapOptions = [
              'stream_context' => stream_context_create(
                [
                    'ssl' => [
                        'verify_peer' => false,
                        'verify_peer_name' => false,
                    ],
                ]
            )
  ];

$sendParams = [
    'terminalId'     =  YOUR_MERCHANT_TERMINAL_ID,
    'userName'       => YOUR_MERCHANT_USERNAME,
    'userPassword'   => TOUR_MERCHANT_PASSWORD',
    'orderId'        => time(), // order ID
    'amount'         => 1000,
    'localDate'      => date('Ymd'),
    'localTime'      => date('His'),
    'additionalData' => '',
    'callBackUrl'    => 'YOUR_CALLBACK_URL',
    'payerId'        => 0,
];

try {
    $soapClient = new SoapClient('BANK_TEST_WSDL_URL', $soapOptions);
    $response = $soapClient->bpPayRequest($sendParams);
  
    if (isset($response->return)) {
        $response = explode(',', $response->return);
        if ($response[0] == 0) {
            return $response[1];
        }
        else {
            throw new Exception('response error: ' . $response[0]);
        }
    } else {
        throw new Exception('Invalid response!');
    }
} catch (SoapFault $e) {
    throw new Exception('SoapFault: ' . $e->getMessage() . ' #' . $e->getCode(), $e->getCode());
}