I tried out the Azure Data Factory connector. Very nice!
However, there are only 3 functions available at the time being (start a pipeline run, cancel a pipeline run, get info about a pipeline run).
I found this unofficial reference on the web: https://www.carlosag.net/PowerApps/Connectors/Azure-Data-Factory
It suggests functions for listing data factories, listning pipelines, etc. Is that work in progress? If not, I my suggestion is to implement those functions into the connector. That would be just great!