Hi,
I'm using adwordsv201809
I'm recently working on adding negative keywords to both account level and campaign level.
I know how to add at group-level: Use NegativeAdGroupCriterion and talk to AdGroupCriterionService
After some investigation, I wonder whether it is really similar for both account level and campaign level.
Campaign level: Use NegativeCampaignCriterion and talk to CampaignCriterionService
Account level: Use CustomerNegativeCriterion and talk to CustomerNegativeCriterionService
I did search for some related posts but all of them are either outdated or no-access to me.
Really appreciate it if could be shown some code examples and clarifications.