sourceIds

The list of identifiers of the event sources for which events are returned. If not specified, then all sources are included in the response. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens; it can't end with a hyphen or contain two consecutive hyphens.

Constraints:

• If SourceIds are supplied, SourceType must also be provided.

• If the source type is a DB instance, then a DBInstanceIdentifier must be supplied.

• If the source type is a DB security group, a DBSecurityGroupName must be supplied.

• If the source type is a DB parameter group, a DBParameterGroupName must be supplied.

• If the source type is a DB snapshot, a DBSnapshotIdentifier must be supplied.