Describe snapshots of Amazon RDS DB instances using an Amazon SDK

    /// <summary>
    /// Return a list of DB snapshots for a particular DB instance.
    /// </summary>
    /// <param name="dbInstanceIdentifier">DB instance identifier.</param>
    /// <returns>List of DB snapshots.</returns>
    public async Task<List<DBSnapshot>> DescribeDBSnapshots(string dbInstanceIdentifier)
    {
        var results = new List<DBSnapshot>();
        var snapshotsPaginator = _amazonRDS.Paginators.DescribeDBSnapshots(
            new DescribeDBSnapshotsRequest()
            {
                DBInstanceIdentifier = dbInstanceIdentifier
            });

        // Get the entire list using the paginator.
        await foreach (var snapshots in snapshotsPaginator.DBSnapshots)
        {
            results.Add(snapshots);
        }
        return results;
    }

        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::DescribeDBSnapshotsRequest request;
            request.SetDBSnapshotIdentifier(snapshotID);

            Aws::RDS::Model::DescribeDBSnapshotsOutcome outcome =
                    client.DescribeDBSnapshots(request);

            if (outcome.IsSuccess()) {
                snapshot = outcome.GetResult().GetDBSnapshots()[0];
            }
            else {
                std::cerr << "Error with RDS::DescribeDBSnapshots. "
                          << outcome.GetError().GetMessage()
                          << std::endl;
                cleanUpResources(PARAMETER_GROUP_NAME, DB_INSTANCE_IDENTIFIER, client);
                return false;
            }

type DbInstances struct {
	RdsClient *rds.Client
}



// GetSnapshot gets a DB instance snapshot.
func (instances *DbInstances) GetSnapshot(snapshotName string) (*types.DBSnapshot, error) {
	output, err := instances.RdsClient.DescribeDBSnapshots(context.TODO(),
		&rds.DescribeDBSnapshotsInput{
			DBSnapshotIdentifier: aws.String(snapshotName),
		})
	if err != nil {
		log.Printf("Couldn't get snapshot %v: %v\n", snapshotName, err)
		return nil, err
	} else {
		return &output.DBSnapshots[0], nil
	}
}

class InstanceWrapper:
    """Encapsulates Amazon RDS DB instance actions."""
    def __init__(self, rds_client):
        """
        :param rds_client: A Boto3 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 get_snapshot(self, snapshot_id):
        """
        Gets a DB instance snapshot.

        :param snapshot_id: The ID of the snapshot to retrieve.
        :return: The retrieved snapshot.
        """
        try:
            response = self.rds_client.describe_db_snapshots(
                DBSnapshotIdentifier=snapshot_id)
            snapshot = response['DBSnapshots'][0]
        except ClientError as err:
            logger.error(
                "Couldn't get snapshot %s. Here's why: %s: %s", snapshot_id,
                err.response['Error']['Code'], err.response['Error']['Message'])
            raise
        else:
            return snapshot

require "aws-sdk-rds" # v2: require 'aws-sdk'

# List all Amazon Relational Database Service (Amazon RDS) DB instance
# snapshots.
#
# @param rds_resource [Aws::RDS::Resource] An SDK for Ruby Amazon RDS resource.
# @return instance_snapshots [Array, nil] All instance snapshots, or nil if error.
def list_instance_snapshots(rds_resource)
  instance_snapshots = []
  rds_resource.db_snapshots.each do |s|
    instance_snapshots.append({
                                "id": s.snapshot_id,
                                "status": s.status
                              })
  end
  instance_snapshots
rescue Aws::Errors::ServiceError => e
  puts "Couldn't list instance snapshots:\n #{e.message}"
end