ldc-web-admin-secure-laravel/config/admin-secure.php

<?php

return [
    'endpoint' => env('LDC_WEB_API_ENDPOINT', 'https://ldc-web.ldc.fr/api/ldc-networks'),
    'apiKey' => env('LDC_WEB_API_KEY'),
    'cidrManualAllowedList' => collect(explode(',', strval(env(
        'LDC_WEB_CIDR_MANUAL_ALLOWED_LIST'
    ))))->filter()
];