Service to manage Keyword Plan campaign keywords. KeywordPlanCampaign is required to add the campaign keywords. Only negative keywords are supported. A maximum of 1000 negative keywords are allowed per plan. This includes both campaign negative keywords and ad group negative keywords.
Returns the requested plan in full detail.
Creates, updates, or removes Keyword Plan campaign keywords. Operation statuses are returned.
List of thrown errors: AuthenticationError AuthorizationError DatabaseError FieldError HeaderError InternalError KeywordPlanAdGroupKeywordError KeywordPlanCampaignKeywordError QuotaError RequestError ResourceCountLimitExceededError