<?php 
 
return [ 
 
    /* 
    |-------------------------------------------------------------------------- 
    | Default Broadcaster 
    |-------------------------------------------------------------------------- 
    | 
    | This option controls the default broadcaster that will be used by the 
    | framework when an event needs to be broadcast. You may set this to 
    | any of the connections defined in the "connections" array below. 
    | 
    | Supported: "pusher", "redis", "log", "null" 
    | 
    */ 
 
    'default' => env('BROADCAST_DRIVER', 'null'), 
 
    /* 
    |-------------------------------------------------------------------------- 
    | Broadcast Connections 
    |-------------------------------------------------------------------------- 
    | 
    | Here you may define all of the broadcast connections that will be used 
    | to broadcast events to other systems or over websockets. Samples of 
    | each available type of connection are provided inside this array. 
    | 
    */ 
 
    'connections' => [ 
 
        'pusher' => [ 
            'driver' => 'pusher', 
            'key' => env('PUSHER_APP_KEY'), 
            'secret' => env('PUSHER_APP_SECRET'), 
            'app_id' => env('PUSHER_APP_ID'), 
            'options' => [ 
                'cluster' => env('PUSHER_APP_CLUSTER'), 
                'encrypted' => true, 
            ], 
        ], 
 
        'redis' => [ 
            'driver' => 'redis', 
            'connection' => 'default', 
        ], 
 
        'log' => [ 
            'driver' => 'log', 
        ], 
 
        'null' => [ 
            'driver' => 'null', 
        ], 
 
    ], 
 
]; 
 
 |