Batch creation of Groups: set content contributors

[AllWeatherHeather]

I'm using the sample described here to batch the creation of groups for ArcGIS Enterprise (Batch creation of Groups | ArcGIS for Developers) and I would like to control who can contribute content to the group. Is this possible?

[AllWeatherHeather · Accepted solution]

I figured this out through trial and error. It is controlled by the "isViewOnly" parameter and when set to TRUE, Only group owner and managers can contribute content.