#!/usr/bin/perl -w use strict; use warnings; use LWP::Simple; use JSON; my $json; @{$json->{data}} = (); my $status = get('http://127.0.0.1/nginx-status'); if ($status){ push @{$json->{data}}, {"{#NGINX_STATUS_URI}" => 'http://127.0.0.1/nginx-status'}; } print to_json($json); exit(0);