Recaptcha V3可以使用navigator.sendBeacon传输方法

Question

In Google Analytics you can specify the transport method and use "beacon" which causes the browser to use the navigator.sendBeacon method which is a non-blocking method.

https://developer.mozilla.org/en-US/docs/Web/API/Navigator/sendBeacon

For example, here is how you would call Analytics to fire an event using the navigator.sendBeacon method:

   ga('send', 'event', {
    eventCategory: 'Outbound Link',
    eventAction: 'click',
    eventLabel: event.target.href,
    transport: 'beacon'
  });

I am trying to determine if it is possible to use the grecaptcha.execute method using the same transport method. It seems that sendBeacon is only allowed to use a POST method and the grecaptcha.execute is GET. Here is the example from Recaptcha V3 docs:

grecaptcha.ready(function() {
      grecaptcha.execute('reCAPTCHA_site_key', {action: 'homepage'}).then(function(token) {
         ...
      });
  });

And this is what I would like to do (but does not work)

grecaptcha.ready(function() {
      grecaptcha.execute('reCAPTCHA_site_key', {action: 'homepage'}, transport: 'beacon').then(function(token) {
         ...
      });
  });

Has anybody been able to find a way to use recaptcha with the beacon transport method?