@hector I only saw this 2, Please advise. Thanks
// Add imports files to the cluster from the given paths.
Add(ctx context.Context, paths []string, params *api.AddParams, out chan<- *api.AddedOutput) error
// AddMultiFile imports new files from a MultiFileReader.
AddMultiFile(ctx context.Context, multiFileR *files.MultiFileReader, params *api.AddParams, out chan<- *api.AddedOutput) error