server {
        listen       8080;
        server_name  <ROUTE-53-PUBLIC-DNS>;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location /abc {
        proxy_pass http://1234.web-svc.domain.com:80/abc;
        proxy_http_version  1.1;
        proxy_set_header    Host                $host;
        proxy_set_header    X-Real-IP           $remote_addr;
        proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
        }
}