CheckServiceStatus

if
(IsMaintenanceMode)
{
// Site is temporarily down for maintenance
Response.Headers.Add("Retry-After", "3600");
return
StatusCode(503, "Service Unavailable");
}
return
Ok();

503

Service Unavailable

/// The service is temporarily unavailable due to maintenance or high traffic. /// Please try again in a few minutes.

Maintenance in progress...

// What's happening:

• Scheduled maintenance window

• System updates in progress

• Performance optimizations

• Service will resume shortly

GoHome

    ╔══════════════════════════════════════╗
    ║        SERVICE UNAVAILABLE 503       ║
    ║                                      ║
    ║    ⚙️ MAINTENANCE MODE ACTIVE         ║
    ║                                      ║
    ║    • System updates in progress      ║
    ║    • Database optimization running   ║
    ║    • Performance enhancements        ║
    ║                                      ║
    ║    Estimated completion: ~30 min     ║
    ║                                      ║
    ╚══════════════════════════════════════╝