gistfile1.txt

worker_processes  1;

error_log  logs/error.log;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  0;

    server {
        listen       4000;
        server_name  localhost;

        location /v1 {
            proxy_pass http://localhost:3000;
        }

        location / {
            proxy_pass http://localhost:4001;
        }
    }
}