2 people found this helpful
In the current architecture it is not; however, in our new next generation architecture ... the connector framework we are working on will allow connectors to define their own routines for things like document conversion/preview, etc... that are not handled OOTB. Timing is still TBD on this, but your question is one that we've heard often and addressed in this new architecture.
While not an immediate answer, I hope that helps.
1 person found this helpful
Great to hear. Do not forget about the REST API to get the previews in integrations and tiles!