This grouping represents the Tenancies API Reference page in the documentation.
It allows you to carry out Tenancy administration tasks such as viewing users, elevating a user to a root principal or changing the tenancy name that is seen in the DataTrails Application UI.
Note that the "Add Root Principal" example shows you how to elevate a Custom Integration to a Root Principal. We would advise against this, it is better to use an Access Policy to control what an Integration can do via the API.
To use the API call to delete a user, you will need to manually add a user in the DataTrails Application UI and then copy the users' UUID from the API call to list all tenancy users.
This is where the Tenancy Display name is set in the UI. It is replicated in the "Update a Tenancy Record" API call.