Hi,
Thank you for reaching out to the Google Ads API support team.
I would recommend that you refer to the
resource_name in the
MutateAdGroupResult. I would also suggest that you can try to retrieve the ad group data via Google Ads API using
ad_group resource.
Hope this helps. If you have any further questions about the Google Ads API, please contact us directly by emailing '
googleadsa...@google.com'.