It should be just
with optional parameters
deleteAllItems - 1, 0 to delete (or not) or items created by this user
reassignUserId - userId to which we should transfer ownership of the items created by the user we want to delete
ie the same as in the web ui form:
In Postman that would be:
Assuming that I want to delete a user with userId 5.
Obviously I’d recommend to be careful with this call even more than with other Delete calls.