The New Space PDF Export service isn't supporting Title, Header and Footer under Look and Feel

Issue Summary

The new PDF export experience has an issue with the Look and Feel's PDF Export section for space exports.

The pages of the PDF export doesn't have the expected HTML outputs like Title, Header, Footer etc.,

Steps to Reproduce

1. Access any space and go to Space Settings > Look and feel > PDF Export
2. Add HTML script for Title/ Header/ Footer etc.,
3. Go to Space Settings > Manage Space > Export space > Export Format - PDF
4. Download the export file and check the file content

Expected Results

The pages of the space which was exported should be displaying the Title, Header etc., given in the HTML script.

Actual Results

Title, Header, etc., will not be available in the PDF

Workaround

Contact Atlassian Support to disable the new PDF experience.