Authentication for API in Postman (Reverse Engineering)


I am looking for help to delete an Atlas user for the organization? I have gone through the API documentation but I could not find any API.

When I click the delete from organization button in Access Manager, I could see that the browser makes the below call{org_ID}/users/
Method - DELETE
Authentication - Inhert auth from Parent

I am not sure which authentication I can make the same call in POSTMAN make? I tried with Digest Auth but it not work.
Any help in this matter would be great.