--refresh-token <refreshToken> Oauth refresh token used to get access token (for advanced users)
--access-token <accessToken> Oauth access token, only recommended for short-lived requests because of short lifetime (for advanced users)
--service-account <accountFile> Oauth service account filename, used for server to server communication without user interaction (file is relative to config dir)
options:
-f, --force Overwrite existing file
-r, --recursive Download directories recursively, documents will be skipped