SATE-EasyReceipt/config/slack.php

<?php

return [
    'enable' => (bool)env('SLACK_NOTIFICATION', false),
    'webhook_url' => env('SLACK_WEBHOOK_URL'),
    'channel' => env('SLACK_CHANNEL'),
    'sender_name' => env('SLACK_SENDER_NAME'),
    'icon' => env('SLACK_ICON'),
];