caddy-website/src/docs/markdown/caddyfile/directives/acme_server.md

title
acme_server (Caddyfile directive)

acme_server

An embedded ACME protocol server handler. This allows a Caddy instance to issue certificates for any other ACME-compatible software (including other Caddy instances).

When enabled, requests matching the path /acme/* will be handled by the ACME server.

Client configuration

Using ACME server defaults, ACME clients should simply be configured to use https://localhost/acme/local/directory as their ACME endpoint. (local is the name of Caddy's default CA.)

Syntax

acme_server [<matcher>]