env('MIDTRANS_MERCHANT_ID', ''), 'client_key' => env('MIDTRANS_CLIENT_KEY', ''), 'server_key' => env('MIDTRANS_SERVER_KEY', ''), 'is_production' => env('MIDTRANS_IS_PRODUCTION', false), 'snap_url' => env('MIDTRANS_IS_PRODUCTION', false) ? 'https://app.midtrans.com/snap/snap.js' : 'https://app.sandbox.midtrans.com/snap/snap.js', 'notification_url' => env('APP_URL') . '/payment/notification', 'expiry_duration' => 24, // Durasi expired dalam jam 'expiry_unit' => 'hour', ];