Python 无需身份验证即可上传到google drive

我有一个工作身份验证和文件上传到dropbox。现在，我想把这个认证和文件上传到谷歌硬盘。但我有一个问题是：

当我运行上面的脚本时，我需要第一次登录google。在dropbox中，我不需要登录来上传文件

谷歌也有可能吗

谢谢

谷歌硬盘：

   from pydrive.auth import GoogleAuth
   from pydrive.drive import GoogleDrive

   gauth = GoogleAuth()
   gauth.LocalWebserverAuth()
   drive = GoogleDrive(gauth)

   file5 = drive.CreateFile()
   # Read file and set it as a content of this instance.
   file5.SetContentFile('dark.jpg')
   file5.Upload() # Upload the file.

投递箱：

   import dropbox

   dbx = dropbox.Dropbox('xxxxxxxxxx-xxxxxxxxxx')

   with open(file_name, "rb") as f: # path
       dbx.files_upload(f.read(), '/' + pre_fn + current_time +'.jpg', mute = True)

   f.close()