Caddyfile

{
        log {
                output file /var/log/caddy/error.log {
                        level ERROR
                }
                output file /var/log/caddy/access.log {
                        level INFO
                }
        }
}

:80 {
        # WebSocket 转发  
        handle /ws {
                reverse_proxy http://127.0.0.1:8765
        }

        # API 请求转发  
        handle /api/* {
                reverse_proxy http://127.0.0.1:5000
        }

        # 静态文件服务  
        handle {
                root * /app/frontend/dist
                try_files {path} /index.html
                file_server
        }
        encode gzip {
                match {
                        header Content-Type text/plain
                        header Content-Type text/css
                        header Content-Type application/json
                        header Content-Type application/javascript
                        header Content-Type text/xml
                        header Content-Type application/xml
                        header Content-Type application/xml+rss
                        header Content-Type text/javascript
                }
        }
}