Create an Aurora DB cluster parameter group using an Amazon SDK

    /// <summary>
    /// Create a custom cluster parameter group.
    /// </summary>
    /// <param name="parameterGroupFamily">The family of the parameter group.</param>
    /// <param name="groupName">The name for the new parameter group.</param>
    /// <param name="description">A description for the new parameter group.</param>
    /// <returns>The new parameter group object.</returns>
    public async Task<DBClusterParameterGroup> CreateCustomClusterParameterGroupAsync(
        string parameterGroupFamily,
        string groupName,
        string description)
    {
        var request = new CreateDBClusterParameterGroupRequest
        {
            DBParameterGroupFamily = parameterGroupFamily,
            DBClusterParameterGroupName = groupName,
            Description = description,
        };

        var response = await _amazonRDS.CreateDBClusterParameterGroupAsync(request);
        return response.DBClusterParameterGroup;
    }

        Aws::Client::ClientConfiguration clientConfig;
        // Optional: Set to the AWS Region (overrides config file).
        // clientConfig.region = "us-east-1";

    Aws::RDS::RDSClient client(clientConfig);

        Aws::RDS::Model::CreateDBClusterParameterGroupRequest request;
        request.SetDBClusterParameterGroupName(CLUSTER_PARAMETER_GROUP_NAME);
        request.SetDBParameterGroupFamily(dbParameterGroupFamily);
        request.SetDescription("Example cluster parameter group.");

        Aws::RDS::Model::CreateDBClusterParameterGroupOutcome outcome =
                client.CreateDBClusterParameterGroup(request);

        if (outcome.IsSuccess()) {
            std::cout << "The DB cluster parameter group was successfully created."
                      << std::endl;
        }
        else {
            std::cerr << "Error with Aurora::CreateDBClusterParameterGroup. "
                      << outcome.GetError().GetMessage()
                      << std::endl;
            return false;
        }

    public static void createDBClusterParameterGroup(RdsClient rdsClient, String dbClusterGroupName, String dbParameterGroupFamily) {
        try {
            CreateDbClusterParameterGroupRequest groupRequest = CreateDbClusterParameterGroupRequest.builder()
                .dbClusterParameterGroupName(dbClusterGroupName)
                .dbParameterGroupFamily(dbParameterGroupFamily)
                .description("Created by using the AWS SDK for Java")
                .build();

            CreateDbClusterParameterGroupResponse response = rdsClient.createDBClusterParameterGroup(groupRequest);
            System.out.println("The group name is "+ response.dbClusterParameterGroup().dbClusterParameterGroupName());

        } catch (RdsException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

suspend fun createDBClusterParameterGroup(dbClusterGroupNameVal: String?, dbParameterGroupFamilyVal: String?) {
    val groupRequest = CreateDbClusterParameterGroupRequest {
        dbClusterParameterGroupName = dbClusterGroupNameVal
        dbParameterGroupFamily = dbParameterGroupFamilyVal
        description = "Created by using the AWS SDK for Kotlin"
    }

    RdsClient { region = "us-west-2" }.use { rdsClient ->
        val response = rdsClient.createDbClusterParameterGroup(groupRequest)
        println("The group name is ${response.dbClusterParameterGroup?.dbClusterParameterGroupName}")
    }
}

class AuroraWrapper:
    """Encapsulates Aurora DB cluster actions."""
    def __init__(self, rds_client):
        """
        :param rds_client: A Boto3 Amazon Relational Database Service (Amazon RDS) client.
        """
        self.rds_client = rds_client

    @classmethod
    def from_client(cls):
        """
        Instantiates this class from a Boto3 client.
        """
        rds_client = boto3.client('rds')
        return cls(rds_client)

    def create_parameter_group(self, parameter_group_name, parameter_group_family, description):
        """
        Creates a DB cluster parameter group that is based on the specified parameter group
        family.

        :param parameter_group_name: The name of the newly created parameter group.
        :param parameter_group_family: The family that is used as the basis of the new
                                       parameter group.
        :param description: A description given to the parameter group.
        :return: Data about the newly created parameter group.
        """
        try:
            response = self.rds_client.create_db_cluster_parameter_group(
                DBClusterParameterGroupName=parameter_group_name,
                DBParameterGroupFamily=parameter_group_family,
                Description=description)
        except ClientError as err:
            logger.error(
                "Couldn't create parameter group %s. Here's why: %s: %s", parameter_group_name,
                err.response['Error']['Code'], err.response['Error']['Message'])
            raise
        else:
            return response