- Access key based - you should copy the access key and the secret from the Google's online management console - Storage - Cloud Storage - Project Dashboard - Interoperable Access (instruction link), and fill on the corresponding field in the site manager, as shown in Fig. 1.
Fig. 1. Access Key for Google Cloud Storage Protocol
- Oauth2 based (HTTPS only) - you should fill in the projectID and then click to connect. If this is the first time you connect to the site, a dialog will be popped up with an authentication URL. You should open this URL in your web browser, and copy the authentication code back into the dialog, as shown in the Fig 2. and Fig.3.
Fig. 2. Authentication Dialog
Fig. 3. Agree the Access Permission, and Copy the Code Back to Authentication Dialog
Once connected, you can create new buckets, modify the file object's permission and metadata, and define the bucket logging on the Google Cloud Storage.
CrossFTP Pro makes it easy to manage Google Cloud Storage sites.
This feature is available for CrossFTP Pro 1.88.2 or later.
--CrossFTP is a FTP, SFTP, FXP, WebDav, Amazon S3, Amazon Glacier and Google Cloud Storage client for Windows, Mac, and Linux.