JavaScript. Getting “resource”

Question

When I browse, let's say, to example.com/page/name?source=illia I get to example.com/password page. This is an application set up.

In the dev tools, on the Network tab, I can see "resources" (not sure if I name it correctly) in the Name column.

So there are /name?source=illia and /password and all other items.

The question is how can I access /name?source=illia with js. Based on that I'd like to change the workflow.

document.referrer is an empty string

UPDATE:

Here is the screenshot from the devtools. Is it possible to get diagnostic?source=illia@example.com with javascript?

Answer 1

Here you can call javascript to get whole url:

window.location.href

Then you can extract what you need. One easy way is to split:

var url = window.location.href;
alert(url.split('?')[1]);

Hope to be useful;