Hi Antonio,
The AdWords / Google Ads API only mirrors features, metrics, or values available from the Google Ads UI. If such information is not available via the Google Ads UI, then it is most likely not available as well in the API.
That being said, our team also cannot provide further comment on the availability of values present in other platforms such as Magento and Google Analytics, as these are already outside of our API team's scope.
You may clarify with the Google Ads Product Support team, via this
link, if the information you are looking for is available on the UI. If it is, you may get back to us with the screenshots of the UI containing the said information so that our team may then create a feature request, that will be subject for review.
Best regards,
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| Peter Laurence Napa Oliquino |
| Google Ads API Team |
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