Deploy a Caddyfile on Railway

Quickly create a Caddy proxy on a Railway hosted container. Read more about Caddy here: https://caddyserver.com/

Hosting a Caddyfile

Encode your Caddyfile to a base64 string using any tool of your choice. I used https://www.base64encode.org/.

Take the output string and put it in the CADDYFILE environmental variable. Deploy the container and it will create a Caddy server with the configuration you provided.