Imbo\EventListener\Authenticate::getSubscribedEvents PHP Method

    public static function getSubscribedEvents()
    {
        $callbacks = [];
        $events = ['group.put', 'group.delete', 'keys.put', 'keys.delete', 'accessrule.delete', 'accessrules.post', 'image.delete', 'images.post', 'metadata.put', 'metadata.post', 'metadata.delete', 'shorturl.delete', 'shorturls.post', 'shorturls.delete', 'auth.authenticate'];
        foreach ($events as $event) {
            $callbacks[$event] = ['authenticate' => 100];
        }
        return $callbacks;
    }