public function repperApi($data)
 {
     // Maak nieuwe relatie
     $client = new \SoapClient('https://api.repper.nl/soap/1.1/RepperService.svc', array('soap_version' => SOAP_1_2));
     $actionHeader[] = new \SoapHeader('http://www.w3.org/2005/08/addressing', 'Action', 'http://api.repper.nl/soap/1.1/createRelation');
     $actionHeader[] = new \SoapHeader('http://www.w3.org/2005/08/addressing', 'To', 'https://api.repper.nl/soap/1.1/RepperService.svc', 1);
     $client->__setSoapHeaders($actionHeader);
     $apikey = '1a4d8cadcee34acb88c5ff7c68d11a65';
     $emailAddress = $data->email;
     $firstName = $data->voornaam;
     $lastName = $data->achternaam;
     $createRelation = $client->CreateRelation(array('apikey' => $apikey, 'emailAddress' => $emailAddress, 'firstName' => $firstName, 'lastName' => $lastName));
     $this->repperApiStapTwee($emailAddress);
 }