# Caddyfile — HF Spaces reverse proxy
# OpenClaw :18889 (internal)  ← main API
# cc-switch-web :3000 (internal)  ← Web UI
# External port from $PORT environment variable

:{env.PORT} {
    # cc-switch-web Web UI
    handle /ccswitch/* {
        uri strip_prefix /ccswitch
        reverse_proxy localhost:3000
    }

    handle /ccswitch {
        redir /ccswitch/ 308
    }

    # OpenClaw Gateway (API + Control UI)
    handle {
        reverse_proxy localhost:18889 {
            # WebSocket support for OpenClaw
            header_up Host {host}
            header_up X-Real-IP {remote_host}
            header_up X-Forwarded-For {remote_host}
            header_up X-Forwarded-Proto {scheme}
        }
    }
}