How to return $_GET in ajax/php?

Question

PHP

Good afternoon friends. I probably didn't phrase my question correctly, but here's what I meant.
There is a form with which the user submits a title and description to the server. After sending, the user receives a message about successful sending.
Let's take the page from which the form is sent:
https://www.primer.ru/
After submitting, it should have something like:
https://www.primer.ru/primer-zagolovka/

As after submitting the form, dynamically return the page with the article and its meta tags? Which way to look?
There are no ideas about this. Thanks in advance!

Answer 1

redirect to the server
redirect to the client (you need to send the required url to the client)