Tenant

Tenant User Membership: /tenant/{id}/user-members/ (Subresource)
Tenant Group Membership: /tenant/{id}/group-members/ (Subresource)
Get List: GET /tenant
Get List Count: GET /tenant/count
Get: GET /tenant/{id}
Create: POST /tenant/create
Update: PUT /tenant/{id}
Options: OPTIONS /tenant for available interactions on resource
OPTIONS /tenant/{id} for available interactions on resource instance
Delete: DELETE /tenant/{id}