Enum describing recommendation subscription statuses.
| Enums | |
|---|---|
 | 
                Not specified. | 
 | 
                Output-only. Represents a format not yet defined in this enum. | 
 | 
                A subscription in the enabled state will automatically apply any recommendations of that type. | 
 | 
                Recommendations of the relevant type will not be automatically applied. Subscriptions cannot be deleted. Once created, they can only move between enabled and paused states. |