How to get the URL of a protected resource caught by spring security filter?

Question

Java

When trying to get to a protected url, the spring throws the user to the login page, after authorization, you can redirect him to the url that the filter caught.
How to get this url from spring?

Answer 1

Here, apparently, what you need - Link
In general, the process does not look complicated enough:
1. You hang up successHandler after login
2. You write your own logic in it, what to do after login.