Updates to reporting. Gmail Sponsored Promotion stats are now available in reporting. We’ve added new columns to existing reports, including the Final Url column to the Search Query report and start and end dates to Campaign Performance report. See the release notes for the complete list.
Improved ConstantDataService.CriterionUserInterest objects now have a new parent ID attribute that allows for navigation of the user interest taxonomy hierarchy.
AWQL improvements. You can now explicitly include or exclude zero impression rows whenrequesting reports using AWQL. Also, the DURING clause became optional when defining ALL_TIME reports. Shared set services were extended with the AWQL query() method.
If you're using v201409 of the AdWords API, please note that it's being sunset on July 28th, 2015. We encourage you to skip v201502 and migrate straight to v201506. If you're using v201502, be aware it's now marked deprecated and will be sunset on November 5th, 2015.