Wordpress self-written plugin does not skip url /admin.php?page=form_ansokan_edit?id=1?

Question

WordPress

I am writing my plugin, I want to view the post by id, but WordPress does not let me go to the plugin page with the specified id , I have this example

http://front.end/wp-admin/admin.php?page=form_ansokan_edit?id=1

and how to take the id from the request? via $_GET ?

Answer 1

Combining in a string of variables through "&"
And yes, via $_GET['page'], $_GET['id']
You can also see the mechanisms in wordpress transfer