Page-attached notebooks do not render within the Insert/Edit macro browser preview window or in-page. Instead, an “Atlassian authorization” error is displayed.
There are two known causes of this erroneous behavior:
Missing space permissions for the app
IP allowlisting is enabled
The app does not have permission to the Confluence Space containing the notebook attachment.
To resolve, following the Permission Configuration settings in the Installation guide.
IP “Allowlisting” (a “Premium” feature) is enabled in the Confluence Cloud security settings.
To resolve, either:
Disable this Confluence Cloud feature for the site
Whitelist the IP range used by Jupyter Viewer
The app uses the Heroku platform in the European zone, so the IP used may be from anywhere in the AWS European range. The latest AWS IP ranges can be programmatically queried by following the AWS guide.
It is not possible to define an external renderer. The rendering happens with JavaScript on the client for the cloud and server app.