Hi,
I use AdGroupCriterionService for 'query' and 'mutate' operations.
When I use 'query' operation everything works correctly but when I try
to mutate some criteria the api returns:
QuotaCheckError.INVALID_TOKEN_HEADER @ ; trigger:'New developers must use the Google Ads API.'
this means that instead I have to use google-ads-php ?
Thanks,
Roberto