We are sunsetting support for the promotion line field of Product Ads in AdWords Scripts, since this feature has been retired in AdWords in favor of automated extensions.

As part of this change, we have marked the getPromotionLine() method of ProductAd and the withPromotionLine() method of ProductAdBuilder as deprecated. These methods will start throwing errors on September 15, 2016. If your script uses these methods, then make sure you review them and make necessary changes to ensure they continue to work as expected.

If you have any questions about these changes or AdWords scripts in general, you can post them on our developer forum.