HTTP Sniffer Proxy IP retrieval

[Insight]

Hi, hoping someone can help.
When applying a proxy, the resulting IP will appear in HTTP sniffer automatically. Is there a way to save this output straight to a variable i.e. set a variable [[WHATSMYIP]] and save HTTP sniffer IP result.

Or is there a recommended approach?

If not, can anyone help improve on this Javascript

var request = new XMLHttpRequest();
var websites = [
  'https://api.ipify.org',
  'https://checkip.amazonaws.com/',
  'https://ipapi.co/ip/',
  'https://ip-addr.es/',
  'https://api.ip.sb/ip',
  'https://curlmyip.net/',
  'https://api.myip.la/'
];

for (var i = 0; i < websites.length; i++) {
  var url = websites[i];
  request.open('GET', url, false);

  try {
    request.send(null);
  } catch (err) {
    console.log('Error occurred: ' + err);
    continue;
  }

  if (request.status === 200 && request.responseText !== null) {
    [[WHATSMYIP]] = request.responseText;
    break;
  }
}

It's worked reliably for months, but now I'm getting the occasional "Timeout during script2 for[documentRoot]" on certain proxies, so I'm not sure if it's error handling and checking all of the IP sites before failing.

Thanks

[Metaferssance]

Ну установите прокси на http клиент
Отправьте get запрос на http://ip.bablosoft.com/
Получить содержание ответа да и все на этом