Parameterising PowerPlatform.Dataflows

Hi,

It looks like the old PowerBI.Dataflows connector is being replaced with PowerPlatform.Dataflows. I was able to parameterise the legacy connector using this method: Pimp the dataflows connector in Power BI – Data – Marc (data-marc.com) but the new PowerPlatform.Dataflows connector doesn't seem to be navigatable in order to retrieve the required deployment pipeline workspace and dataflow id values for upstream containers?

Thanks.