Laravel - Notifications - Specifying Delivery Channels

Every notification class has a via method that determines on which channels the notification will be delivered. Notifications may be sent on the mail, database, broadcast, nexmo, and slack channels.

If you would like to use other delivery channels such as Telegram or Pusher, check out the community driven Laravel Notification Channels website.

The via method receives a $notifiable instance, which will be an instance of the class to which the notification is being sent. You may use $notifiable to determine which channels the notification should be delivered on:

     * Get the notification's delivery channels.
     * @param  mixed  $notifiable
     * @return array
    public function via($notifiable)
        return $notifiable->prefers_sms ? ['nexmo'] : ['mail', 'database'];