Hi Trevor, I could not see the adServingOptimizationStatusSpecified field in the campaign level, only the adServingOptimizationStatus <https://developers.google.com/adwords/api/docs/reference/v201802/CampaignService.Campaign#adservingoptimizationstatus> field, and is not a Boolean type. This said, can you provide your complete SOAP request and response logs that shows your scenario via *Reply privately to author* so I can further check?
Also, in regards to adServingOptimizationStatus field, as you may know, starting from v201710, this field is now a read only field (as you can see here <https://developers.google.com/adwords/api/docs/reference/release-notes/v201710#ads_rotation_and_policy>) and will default to OPTIMIZE during campaign creation. So in getting the campaign with this field, it will return its default value. Thanks, Vincent 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/c8d5ae54-fbd2-44aa-98c1-631348af629c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.