Join us live on Discord on the Google Advertising and Measurement Community server and on YouTube on October 15th at 10:00 AM EST! We will discuss the new features added in v26 of the Google Ads API.

/errors/smart_campaign_error.proto

--- v23/errors/smart_campaign_error.proto   2026-10-09 21:21:04.000000000 +0000
+++ v24/errors/smart_campaign_error.proto   2026-10-09 21:21:06.000000000 +0000
@@ -58,5 +58,8 @@

     // The final URL could not be crawled.
     FINAL_URL_NOT_CRAWLABLE = 8;
+
+    // New Smart campaigns cannot be created.
+    CREATION_FAILED = 9;
   }
 }

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 the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2026-10-09 UTC.

Blog
Visit our blog for important announcements.
Client Libraries
Use our officially supported client libraries.
YouTube
Access our video contents.
Discord
Join the Google Ads Discord server.

/errors/smart_campaign_error.proto Stay organized with collections Save and categorize content based on your preferences.

/errors/smart_campaign_error.proto