Get Caddy server version and list of loaded modules.

Get the full Caddy configuration as JSON.

Get a specific Caddy config node by path. config_path: e.g. '/apps/http/servers' or '/apps/tls'.

List all Caddy HTTP server blocks with their names, listen addresses, and route counts.

List all configured routes (virtual hosts) with hosts, handler, upstreams, listen addresses, and route index.

Get the full configuration of a specific route by index. Use list_routes to find server_name and index.

Add a reverse proxy route to Caddy. host: domain (e.g. 'app.example.com'). upstream: backend dial address (e.g. 'localhost:3000'). server_name: Caddy server block (auto-detects first server if empty).

Add a static file server route to Caddy. path: URL path to match (e.g., '/files/*'). root: filesystem directory to serve. server_name: auto-detects first server if empty.

Add an HTTP redirect route. from_host: domain to redirect (e.g. 'old.example.com'). to_url: destination URL. status_code: 301 (permanent), 302 (temporary), 307, or 308.

Delete a route by index from an HTTP server's route list. Use list_routes to find the index. Changes take effect immediately.

List all reverse proxy upstreams with their health status and request counts.

List TLS certificate automation policies: subjects, ACME issuers, and CAs.

Convert a Caddyfile snippet to JSON config using Caddy's built-in adapter.

Reload Caddy config. source: raw JSON string (starts with '{') or path to a JSON config file.

Update a specific Caddy config path with a new value via PATCH. config_path: e.g. '/apps/http/servers/srv0/listen'. value: JSON string of the new value.

Delete a specific Caddy config node at the given path. config_path: e.g. '/apps/http/servers/srv0'. Changes take effect immediately.