public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems) { AmazonEC2Config config = new AmazonEC2Config(); config.RegionEndpoint = region; ConfigureClient(config); AmazonEC2Client client = new AmazonEC2Client(creds, config); DescribeFleetsResponse resp = new DescribeFleetsResponse(); do { DescribeFleetsRequest req = new DescribeFleetsRequest { NextToken = resp.NextToken , MaxResults = maxItems }; resp = client.DescribeFleets(req); CheckError(resp.HttpStatusCode, "200"); foreach (var obj in resp.Fleets) { AddObject(obj); } }while (!string.IsNullOrEmpty(resp.NextToken)); }