user nginx;
worker_processes 1;

events {
    worker_connections 1024;
}

http {
    default_type application/octet-stream;

    server {
        listen 80;

        # Define MIME type
        types {
            text/html html htm shtml;
        }

        # Health check location at a secret path
        location /secret-health-path {
            # This could be a simple return or proxy to an actual health check endpoint
            add_header Content-Type text/plain;
            return 200 'Healthy';
        }

        location / {
            # Use the placeholders for the proxy pass
            proxy_pass ${PROTOCOL}://${BACKEND_ADDRESS}:${BACKEND_PORT};
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "Upgrade";
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Accept-Encoding "";
            proxy_buffering off;
            proxy_ssl_verify off;  # Skip SSL verification, be cautious
        }
    }
}