Package autocert is the ACME provider from golang.org/x/crypto/acme/autocert This provider does not take any config.

Package certmagic is the ACME provider from github.com/caddyserver/certmagic.

AcceptToS indicates whether you accept your CA's terms of service.

CA sets the CA of an acme.Options.

Cache provides a cache / storage interface to the underlying ACME library as there is no standard, this needs to be validated by the underlying implentation.

ChallengeProvider sets the Challenge provider of an acme.Options if set, it enables the DNS challenge, otherwise tls-alpn-01 will be used.

DefaultOptions uses the Let's Encrypt Production CA, with DNS Challenge disabled.

OnDemand enables on-demand certificate issuance.

The Let's Encrypt ACME endpoints.

The Let's Encrypt ACME endpoints.

ErrProviderNotImplemented can be returned when attempting to instantiate an unimplemented provider.

Options represents various options you can present to ACME providers.

Provider is a ACME provider interface.

Option (or Options) are passed to New() to configure providers.