Hello David,
Thank you for reaching out to us.
As per this Report mapping guide, the equivalent for the ACCOUNT_PERFORMANCE_REPORT is the customer view. With regard to this field (metrics.absolute_top_impression_percentage), when you try to filter this dropdown (Is customer specified in the FROM clause of your query?) to Yes, it is then that specific is removed. This is to confirm that the metrics.absolute_top_impression_percentage is no longer supported in the API.
As an aside, our team can raise a feature request for that; however, could you share with us your business use case as to how that field is beneficial to you?
Regards,
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| Mark Kevin Albios |
| Google Ads API Team |
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