modifyDbClusterSnapshotAttribute

Adds an attribute and values to, or removes an attribute and values from, a manual cluster snapshot.

To share a manual cluster snapshot with other Amazon Web Services accounts, specify restore as the AttributeName, and use the ValuesToAdd parameter to add a list of IDs of the Amazon Web Services accounts that are authorized to restore the manual cluster snapshot. Use the value all to make the manual cluster snapshot public, which means that it can be copied or restored by all Amazon Web Services accounts. Do not add the all value for any manual cluster snapshots that contain private information that you don't want available to all Amazon Web Services accounts. If a manual cluster snapshot is encrypted, it can be shared, but only by specifying a list of authorized Amazon Web Services account IDs for the ValuesToAdd parameter. You can't use all as a value for that parameter in this case.