lib/AdobeMarketingCloud/Client.php
public function getPermissionsApi($options = array())
    {
        if(!isset($this->apis['permissions']))
        {
            $this->apis['permissions'] = new Api\Permissions($this, $options);
        }

        return $this->apis['permissions'];
    }
public function getPermissionsApi($options = array())
    {
        if(!isset($this->apis['permissions']))
        {
            $this->apis['permissions'] = new Api\Permissions($this, $options);
        }

        return $this->apis['permissions'];
    }
Get the permissions API

@return  Api\Permissions  the permissions API