Setting up Backblaze B2

To back up your Notion workspace to Backblaze B2, connect Notion and add your B2 bucket details: key ID, application key, endpoint, bucket name, and optionally, a prefix.

Configuring bucket

To better protect your backups, set file visibility to private and enable server-side encryption on your bucket.

For data integrity, consider adding Object Lock to files in your bucket, but be wary of implications: locked objects can't be deleted until after they expire.

Generating application key

Once you have created your bucket, head over to the App Keys page and generate a new application key. Give it the least amount of permissions needed, namely:

• Restrict access to a single bucket only
• Do not allow List Buckets permission

Prefix

You can choose to organize your backups in a folder by specifying the prefix in the dashboard.

Access keys

The Key ID and Application Key are both encrypted at rest with an additional layer of encryption.

The Application Key cannot be changed after creation.