Products AdWords API Guides enum CampaignBidModifierError.Reason (v201809) Service CampaignBidModifierService DraftAsyncErrorService TrialAsyncErrorService Dependencies CampaignBidModifierError ▼ CampaignBidModifierError.Re... The reasons for the error. Namespace https://adwords.google.com/api/adwords/cm/v201809 Enumeration Description CAMPAIGN_BID_MODIFIER_ERROR Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated January 30, 2019.