Hi,
Thank you for reaching out to the Google Ads API support team.
Kindly note that you can make use of AdGroupCriterionService that makes changes
for the ad group criteria , where the ad_group_criterion.cpc_bid_micros value
will change the Max CPC of the specific keyword. Also, note that the
We are able to create campaigns, ad group and ad plus keywords.
We are defining max cpc on ad group level but for some reason the keywords
added all get the max cpc from ad group although defined differently on
each keyword. The requests states this but it is not added to keyword (see
screen sho