What's New

For load balanced applications, you can now add a Health Check path to enable active health checks. 🎉

When enabled, Caddy will make an HTTP request every 30 seconds to determine if your application is healthy or not. If your application does not respond with a 200 OK, Caddy will remove the server from the load balancer until the next check that succeeds.

Plus, Rails 7.1 will ship with an /up route specifically for health checks like these out of the box!