<div class="mnos-note">Sets the <a href="https://caddyserver.com/docs/caddyfile/options#acme-ca" rel="nofollow"><code>acme_ca</code> option</a> in the global options block of the resulting Caddyfile.</div><p>The URL to the ACME CA's directory. It is strongly recommended to set this to <code>https://acme-staging-v02.api.letsencrypt.org/directory</code> for Let's Encrypt's <a href="https://letsencrypt.org/docs/staging-environment/" rel="nofollow">staging endpoint</a> while testing or in development.</p><p>Value <code>null</code> should be prefered for production setups, as it omits the <code>acme_ca</code> option to enable <a href="https://caddyserver.com/docs/automatic-https#issuer-fallback" rel="nofollow">automatic issuer fallback</a>.</p>

services.caddy.acmeCA

Sets the acme_ca option in the global options block of the resulting Caddyfile