/** * Add standard variables to event before firing. * * @param \App\Events\Event $event * @return \App\Events\Event */ protected function filterEvent($event) { return $event->set(['id' => $this->request->get('id'), 'timestamp' => $this->request->get('timestamp'), 'email' => $this->request->get('recipient'), 'domain' => $this->request->get('domain'), 'headers' => $this->request->get('message-headers')]); }