May I ask if adding custom access methods to static files, such as direct online access or downloading

[tenny1225]

// make browser download file
writer.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s", fileInfo.Name()))
writer.Header().Set("Content-Type", "application/octet-stream")
http.ServeContent(writer, request, filepath.Base(p), time.Now(), file)