Caddyfile2

# config for Caddy v2

#:80 # comment this line and uncomment the next 4 to enable HTTPS/SSL 
:443 
tls {
  on_demand
}

# define paths that should be proxied to Elixir backend
@backend {
  path /api/* /pub/* /oauth/* /.well-known/webfinger* /.well-known/nodeinfo*
}

root * /frontend

route {
    
  # backend proxying
  reverse_proxy @backend backend:4000 

  # fallback to index (for single page site)
  try_files {path} /index.html

  # serve static frontend
  file_server 
}

# options
encode gzip
handle_errors
log