Caddyfile
Caddyfile is the configuration file format used by Caddy, a modern, open-source web server written in Go. It provides a human-readable, declarative syntax for configuring web servers, reverse proxies, load balancers, and other HTTP-related services. The format is designed to be simple and intuitive, often requiring fewer lines of configuration compared to traditional web servers like Apache or Nginx.
Developers should learn Caddyfile when using Caddy for web hosting, API gateways, or as a reverse proxy in development or production environments. It is particularly useful for automating HTTPS with Let's Encrypt, simplifying configuration management, and deploying static sites or microservices quickly. Use cases include setting up TLS certificates automatically, configuring virtual hosts, and managing routing for web applications.