Export Glide Table via custom action

Frequently, my users request a feature to export data from the App. My workaround is to generate a template column and replace A B C D… with specific columns then stitch rows into an array being sure to add line breaks and then copy the lot into clipboard. A bit long winded.

Glide recently launched the excellent new feature that exports the contents of a Glide table. It would be great to be able to trigger this when using the App, for example via a custom action (either exports a CSV file or copies the lot into clipboard).