Certbot - basic

Show all certificates

certbot certificates

Get new certificate (without Apache config)

certbot certonly -d api.example.com --apache

Get new certificate with Apache config

certbot -d api.example.com --apache

Renew all certificates

certbot renew

Add new certificate to existing one

certbot --expand -d example.com -d new.example.com

Delete certificate

certbot delete --cert-name example.com