<PackageReference Include="Relativity.Server.Import.SDK" Version="2.9.2" />

Relativity.DataExchange.Export.VolumeManagerV2.Download.Downloader

public class Downloader : IDownloader
public Downloader(IExportRequestRetriever exportRequestRetriever, IPhysicalFilesDownloader physicalFilesDownloader, ILongTextDownloader longTextDownloader, ILongTextFileDownloadSubscriber longTextFileDownloadSubscriber, IErrorFileWriter errorFileWriter, IFileDownloadSubscriber fileSubscriber, ILog logger)

public Task DownloadFilesForArtifactsAsync(CancellationToken cancellationToken)