Attachments page doesn't show Gliffy and Draw.io diagrams in the respective tabs

Issue Summary

Attachments page doesn't show Gliffy and Draw.io diagrams in the respective tabs

Steps to Reproduce

1. Create a Confluence page
2. Add a Gliffy or/and Draw.io diagram in the page
3. Publish the page
4. Click ••• in the top-right of the page, and select Attachments
5. In the new page that will open check the Gliffy Diagrams and Draw.io Diagrams tabs

Expected Results

The tabs will show the diagrams

Actual Results

The diagrams do not show in the tabs

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available