Products Display & Video 360 Google DoubleClick Bid Manager API Usage Limits Usage limits for the DoubleClick Bid Manager API per user are: A maximum of 400 requests per 100 seconds. A maximum of 2000 requests per day. 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 February 1, 2019.