public function get($applicationCreditId, array $fields = array())
    {
        $params = array();
        if (!empty($fields)) {
            $params['fields'] = implode(',', $fields);
        }
        $endpoint = '/admin/application_credits/'.$applicationCreditId.'.json';
        $data = $this->request($endpoint, 'GET', $params);
        return $this->createObject(ApplicationCredit::class, $data['application_credit']);
    }