javascript - How to determine the origin of 302 redirect using JS?

Question

https://uri6.com/tkio/Q7R7r2a...

After this webpage jumps, how do you get this origin on the landing page? It is a 302 redirect jump, thank you

Answer 1

Get the HTTP header information referer. If possible, it is best to get it on the server side. If you use JS, you can give it a try

HTTP referrer (referer, or HTTP referer) is a field in the HTTP header, used to indicate where to link to the current web page, in the format of URL.

Answer 2

document.referrer