Is it possible to get absence carry-over details via API?

Hello.
I am working on an integration.
Currently trying to find a way to fetch for each employee's absence type a number of carry over days and carry over expiration dates.
When I'm logged in on Personio UI, I can fetch this data via https://dev-partner-test-xxxxx-integration-3.personio.de/absence-type-summaries-v2?employeeId=9241365 in browser. It's using my session cookie to auth.
Is there a way to get the this data via public API https://developer.personio.de/reference/introduction and authentication token? What would you suggest to fetch carry-over days data?
Thanks.