Data till SubmitCourseBooking

// Clienten skapas
$client = new SoapClient("https://srfapi-dev.cdab.eu/MyPageService.svc?wsdl", array('trace' => 1));

// Data som ska skickas in
$params  =  array (
    'request' => array (
        'courseInstanceId' => '128',
        'bookedContactsRec' => array (
            0 => array (
                'contactId' => '79596',
                'discountCode' => '',
                'foodAllergies' => '',
            ),
            1 => array (
                'contactId' => '79586',
                'discountCode' => 'rabatt12',
                'foodAllergies' => 'mjölk',
            )
        ),
    ),
)
$request = array( "request" => $params );

// Skicka anrop
$result = $client->SubmitCourseBooking($request);

// Se svaret av bokning
var_dump($result);