devops security
Caddy TLS On-Demand 2026: Dynamic HTTPS with Let's Encrypt
What Is TLS On-Demand in Caddy? Caddy is famous for making HTTPS easy. Normally, you pre-configure domains, and Caddy automatically fetches and renews certificates from Let’s Encrypt or ZeroSSL. But what if you don’t know all the domains in advance? That’s where TLS On-Demand comes in. Instead