Hi Google Team,
I'm trying to *add user_interest criterion on ad group level*, but
i *cannot mutate it*.
I keep getting following error - "*TypeError: Parameter to MergeFrom() must
be instance of same class: expected
google.ads.googleads.v5.services.AdGroupCriterionOperation got
I have my own OAuth2 authentication system and save our keys in a
table/object. I'm using the googleads-php-lib and would like to use my
built OAuth class in the Ads API but I don't see any docs that reference
such cases.
So far I can get tokens using my OAuth system but I would like to
