Describes the possible data link statuses.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/enums/data_link_status.proto)

| Enums ||
|---|---|
| ## `DISABLED` | Link is no longer valid and should be ignored. |
| ## `ENABLED` | Link is established and can be used as needed. |
| ## `PENDING_APPROVAL` | Link is waiting for the customer to approve. |
| ## `REJECTED` | Link request has been rejected by the approver. |
| ## `REQUESTED` | Link has been requested by one party, but not confirmed by the other party. |
| ## `REVOKED` | Link request has been cancelled by the requester and further cleanup may be needed. |
| ## `UNKNOWN` | The value is unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |