So, the Enketo API documentation to create a pdf is at API Documentation
My request is now for KoBo users to please be given an endpoint to access the Enketo post-instance-view-pdf functionality via the KoBo API.
(if a button can also be added to the UI then great! but direct API access would get us a long way).
According to @martinjr in Access Enketo API functionality through KoboToolbox - #4 by martijnr the Enketo API can’t be accessed directly by KoBo users as the API key that is needed to get to Enketo part of the server config rather than associated with the Kobo user.
THANKS