static async Task Main(string[] args)
        {
            // Async Ingestion From a Single Azure Blob using KustoQueuedIngestClient with (optional) RetryPolicy:

            //Create Kusto connection string with App Authentication
            var kustoConnectionStringBuilderDM =
                new KustoConnectionStringBuilder(@"https://ingest-{clusterNameAndRegion}.kusto.windows.net").WithAadApplicationKeyAuthentication(
                    applicationClientId: "{Application Client ID}",
                    applicationKey: "{Application Key (secret)}",
                    authority: "{AAD TenantID or name}");

            // Create an ingest client
            // Note, that creating a separate instance per ingestion operation is an anti-pattern.
            // IngestClient classes are thread-safe and intended for reuse
            IKustoIngestClient client = KustoIngestFactory.CreateQueuedIngestClient(kustoConnectionStringBuilderDM);

            // Ingest from blobs according to the required properties
            var kustoIngestionProperties = new KustoIngestionProperties(databaseName: "myDB", tableName: "myTable");

            var sourceOptions = new StorageSourceOptions()
            {
                DeleteSourceOnSuccess = true
            };

            //// Create your custom implementation of IRetryPolicy, which will affect how the ingest client handles retrying on transient failures
            IRetryPolicy retryPolicy = new NoRetry();

            //// This line sets the retry policy on the ingest client that will be enforced on every ingest call from here on
            ((IKustoQueuedIngestClient)client).QueueRetryPolicy = retryPolicy;

            await client.IngestFromStorageAsync(uri : @"BLOB-URI-WITH-SAS-KEY", ingestionProperties : kustoIngestionProperties, sourceOptions);

            client.Dispose();
        }
        static void Main(string[] args)
        {
            // Ingest From Local File using KustoDirectIngestClient (only for test purposes):

            // Create Kusto connection string with App Authentication
            var kustoConnectionStringBuilderEngine =
                new KustoConnectionStringBuilder(@"https://{clusterNameAndRegion}.kusto.windows.net").WithAadApplicationKeyAuthentication(
                    applicationClientId: "{Application Client ID}",
                    applicationKey: "{Application Key (secret)}",
                    authority: "{AAD TenantID or name}");

            // Create a disposable client that will execute the ingestion
            using (IKustoIngestClient client = KustoIngestFactory.CreateDirectIngestClient(kustoConnectionStringBuilderEngine))
            {
                //Ingest from blobs according to the required properties
                var kustoIngestionProperties = new KustoIngestionProperties(databaseName: "myDB", tableName: "myTable");

                client.IngestFromStorageAsync(@"< Path to local file >", ingestionProperties: kustoIngestionProperties).GetAwaiter().GetResult();
            }
        }