sendPushTopic

public function sendPushTopic($data, $key = false, $topic, $id = false)
    {
        $message = CloudMessage::withTarget("topic", $topic)
            ->withNotification(Notification::create($data['title'], $data['body']))
            ->withApnsConfig(
                [
                    'headers' => [
                        'apns-priority' => '10'
                    ],
                    'payload' => [
                        'aps' => [
                            'alert' => [
                                'title' => $data['title'],
                                'body' => $data['body'],
                            ],
                            'badge' => 1,
                        ],
                    ],
                ]
            )
            ->withAndroidConfig([
                'ttl' => '3600s',
                'priority' => 'normal',
                'notification' => [
                    'title' => $data['title'],
                    'body' => $data['body'],
                    'icon' => 'https://cabinet.evpoint.md/img/logo_b.png?width=40&height=40',
                    'color' => '#6bba82',
                    'sound' => 'bingbong.aiff'
                ],
            ])
            ->withData(['key' => $key, 'id' => $id]);

        try {
            return $this->messaging->send($message);
        } catch (Exception $e) {
            return $e;
        }
    }