Hi, Thank you for reaching out to the Google Ads API support team.
Find the answers below for your queries. For question 1: The new granular ad_network_type values—MAPS, GMAIL, and DISCOVER—are not exclusively limited to Demand Gen campaigns, but the change was implemented to provide granular reporting for them. No, not strictly only for Demand Gen campaigns. The new, granular values (MAPS, GMAIL, DISCOVER, etc.) are now available as ad_network_type segments. Performance Max is also designed for across all of Google's channels like YouTube, Display, Search, Discover, Gmail, and Maps. Thus, they are not strictly available ONLY for Demand Gen. For Question 2: For historical data (before the split date), querying with the v20 API will still return GOOGLE_OWNED_CHANNELS, as this value is now reserved for historical records. As per the API documentation, “this value will only be used for historical data," confirming that when you query a date range prior to the actual data split, the API (even v20 and later) probably will return GOOGLE_OWNED_CHANNELS because the source data itself was logged under this aggregated value. I hope it helps. Kindly get back to us if you have any further questions or concerns related to the Google Ads API. Thanks, Google Ads API Team Feedback How was our support today? [2025-09-25 20:24:42Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01u7Y2h:ref" (ADR-00333729) -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/adwords-api/Mlj2U000000000000000000000000000000000000000000000T35VD600eWr7VabFQXO1x5lgTneG_w%40sfdc.net.
