GP / DEMOTwo services. One hostname.

RUNNING ON YOUR OWN HOST

A small app.
A real deployment.

This page is served by the frontend container. Its requests reach a separate API container through Caddy. Cloudflare Tunnel connects the public domain to your host.

Your browser→Cloudflare Tunnel→Caddy→Frontend /
Backend /api/*

Meet the backend

Not checked

Get the API version, container hostname and uptime. Refresh to watch the request count change.

Ready to connect.

Send a message

Submit JSON to the API and see its response. Both services share this domain, so no CORS configuration is needed.

Your response will appear here.