Creates a new BackupOntapSource.
snapshotUuid The UUID of the ONTAP source snapshot.
storagePool Name of the storage pool. This must be specified for creating backups for ONTAP mode volumes.
volumeUuid The UUID of the ONTAP source volume.
Name of the storage pool. This must be specified for creating backups for ONTAP mode volumes.
Format: projects/{{project}}/locations/{{location}}/storagePools/{{storage_pool_id}}