The description you assign to the group. Does not have to be unique, and it's changeable.
(For tenancies that support identity domains) You can have an empty description.
Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags. Example: {@code {"Department": "Finance"}}
Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see Resource Tags. Example: {@code {"Operations": {"CostCenter": "42"}}}