SourceDBClusterParameterGroupIdentifier: [required] The identifier or Amazon Resource Name (ARN) for the source DB cluster parameter group. For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).
Constraints:
Must specify a valid DB cluster parameter group.
If the source DB cluster parameter group is in the same Amazon Region as the copy, specify a valid DB parameter group identifier, for example my-db-cluster-param-group, or a valid ARN.
If the source DB parameter group is in a different Amazon Region than the copy, specify a valid DB cluster parameter group ARN, for example arn:aws:rds:us-east-1:123456789012:cluster-pg:custom-cluster-group1.
TargetDBClusterParameterGroupIdentifier: [required] The identifier for the copied DB cluster parameter group.
Constraints:
Cannot be null, empty, or blank
Must contain from 1 to 255 letters, numbers, or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
Example: my-cluster-param-group1
TargetDBClusterParameterGroupDescription: [required] A description for the copied DB cluster parameter group.
Tags: The tags to be assigned to the copied DB cluster parameter group.