https://crg.eti.br/en/tags/supervisor/Recent content in Supervisor on Cesar GimenesHugo -- gohugo.ioencrg@crg.eti.br (Cesar Gimenes)crg@crg.eti.br (Cesar Gimenes)Fri, 20 Dec 2024 01:34:17 -0300https://crg.eti.br/en/post/subindo-api-via-proxy-reverso-caddy-go/Fri, 20 Dec 2024 01:34:17 -0300crg@crg.eti.br (Cesar Gimenes)https://crg.eti.br/en/post/subindo-api-via-proxy-reverso-caddy-go/<p>A friend asked me for an example of how to deploy an API behind a reverse proxy using Go. Here is a short walkthrough.</p> <p>First, set up a server and register its IP with your DNS provider. Assign the IP to a name so you can create an HTTPS certificate for the machine.</p> <p>Configure the machine&rsquo;s firewall and open only ports 22 (SSH), 80 (HTTP), and 443 (HTTPS).</p> <h2 id="caddy">Caddy</h2> <p>I use the Caddy HTTP server. It is practical and creates HTTPS certificates automatically. By default, it redirects HTTP requests to HTTPS.</p>