aws ec2 restore-snapshot-tier
Restores an archived Amazon EBS snapshot for use temporarily or permanently, or modifies the restore period or restore type for a snapshot that was previously temporarily restored. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--dry-runChecks whether you have the required permissions for the action, without actually making the request, and provides an error response.--permanent-restoreIndicates whether to permanently restore an archived snapshot.--snapshot-idThe ID of the snapshot to restore.--temporary-restore-daysSpecifies the number of days for which to temporarily restore an archived snapshot.