Current/me Requester details Freshservice API V2

Hi everybody,
I want to fetch details of logged requester in the console like I used to get agent who entered in the portal using API as ‘/api/v2/agents/me’. This ‘/me’ is not working with requesters, I have tried current as well. I am fetching details of logged-in user to restrict them department-vise and trying to restrict the form submission of service items (category-vise) if requester is not belonging to specified department. Kindly let me know if there is any solution or alternative way?