Bookmarklet - Google Switch Account And Redirect

switch_google_account_bookmarklet.js

javascript:/*
If you've ever tried to open a google service's website and had it restricted (no access, account blocked from service, unavailable under 18, etc.), but it's because it automatically opened with your default account and not the one you want, this bookmarklet is an easy way to solve the problem. It will open Google's "Choose an account" dialog, allowing you to select your desired account, and then open your google site with that account selected.
Thanks to https://stackoverflow.com/a/76933666 for the trick; code is by me

Full code (doesn't work as bookmarklet):

function bookmarklet() {
  var site = window.prompt("Link to desired site");
  if (site == null) {
    return;
  }
  if (!site.startsWith("https://")) {
      site = "https://" + site;
  }
  new URL(site); // Let it fail silently to exit bookmarklet
  window.location="https://accounts.google.com/AccountChooser?continue=" + encodeURIComponent(site);
}

bookmarklet();
*/

javascript:(function(){var site=window.prompt("Link to desired site");if(site==null){return;}if(!site.startsWith("https://")){site="https://"+site;}try{new URL(site);}catch(e){alert("Invalid URL");return;}window.location="https://accounts.google.com/AccountChooser?continue="+encodeURIComponent(site);})();