IFolderService
Task<int> CreateAsync(int workspaceID, int parentArtifactID, string folderName, string correlationID)
Task<DataSetWrapper> RetrieveFolderAndDescendantsAsync(int workspaceID, int folderID, string correlationID)
Task<DataSetWrapper> RetrieveNextChunkAsync(int workspaceID, int lastFolderID, string correlationID)