Hi Minas, As mentioned in the reference tutorial for AdGroupCriterionService. QualityInfo <https://developers.google.com/adwords/api/docs/reference/v201609/AdGroupCriterionService.QualityInfo#qualityScore>, qualityScore may be returned as null if AdWords is unable to determine this information. Could you please try downloading the Criteria Performance Report and check what you see in the QualityScore <https://developers.google.com/adwords/api/docs/appendix/reports/criteria-performance-report#qualityscore> field of the report, for the same Criterion ID as the one that returns null qualityScore using AdGroupAdService?
Regards, Vishal, AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/ba0aa28d-c727-4bd9-9c55-9f01b23c0017%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
