HTTP request with Node

server.js

    var body  = JSON.stringify({
        uuid: item.uuid
      }),
      options = {
        host:    settings.callback.hostname,
        port:    settings.callback.port,
        path:    settings.callback.path,
        method:  'POST',
        headers: {
          'X-PQS-Secret-Key': settings.callback.secretKey,
          'Content-Type':     'application/json',
          'Content-Length':   body.length
        }
      },
      request = http.request(options, function(){});
    
    request.on('error', function(){});
    request.write(body);
    request.end();