Hi,
Some to a lot of data is published as a layer in a MapServer service, for example the site below:
https://gisservices.surrey.ca/arcgis/rest/services/OpenData/MapServer
It would be nice to have these as data inputs. I know one can get a FeatureSet from them via a query.
Or some type of wrapper in AGOL that makes a MapServer layer look like a Featurelayer
Thanks,
Rob