I would need the REST API to allow me to trigger a "refresh Extract". It's not (yet) there but I'm pretty sure it was already requested.
Can we get a list of what is planned to be in the next REST API release? It would be great if we could have a list of all planned REST API function - does not have to be the final function name, but a good representation of what it will do, along with the Server Version it should be first available with.
For example, we could have:
Publish Workbook - 9 alpha 2
Refresh Extract - 9 beta 1
This way, we could come up with other needs up front, without needing you to filter through our requests.
P.S. This would of course be informal and subject to change, which is fine. But would give us an idea!