CORS for Caddy: copy-paste config reference
Caddy makes the easy path easy, but CORS is still CORS. The browser enforces it, the server has to answer correctly, and one wrong header can turn a simple API call into a weird frontend bug that eats an afternoon. This guide is the version I wish I had the first few times I configured CORS behind a reverse proxy. What CORS is actually doing CORS is the browser asking: ...