Hi Carina,
I would recommend you refer to the below given GAQL query to retrieve the details of the Conv. value (revenu) and Conv. value (gross profit) via the Google Ads API.
SELECT
campaign.name, metrics.conversions, metrics.conversions_value, metrics.cost_of_goods_sold_micros, metrics.gross_profit_micros, metrics.revenue_micros FROM campaign WHERE segments.date DURING LAST_7_DAYS
Please be informed that when viewing a campaign using the Google Ads user interface, there are a large number of possible columns which correspond to metrics in the Google Ads API. Kindly refer to the guide
Map user interface metrics which summarize the mapping of columns in the UI to the equivalent metrics in the API.
I hope this helps! Feel free to get back to us in case of any further queries.
Thanks & Regards,
Google Ads API support team.