What I need - is to create a link from data that was retrieved from /classNotebooks/students endpoint and make the query that, being supplied to the browser, would redirect the user to the page with detailed information about the student (or his/her profile, whatever). This is similar to how the 'clientUrl' and 'webUrl' from notebook entity do work, when you encode them and supply to browser.
If you want a page to exist with that content, why not create it?