Reminder: AdWords API v201306 and Ad Exchange Buyer SOAP API v201306 to be sunset on March 31

As we have previously announced, if you're using the AdWords API or Ad Exchange Buyer SOAP API v201306, please note that support for this version will end on March 31st, 2014. If you are still using v201306 after that date, all requests will fail and your application will cease working until you migrate to a supported version. You can reference either the v201309 or v201402 migration guides for help upgrading to one of these versions.

In addition, remember that ClientLogin support is deprecated and you will have to migrate to OAuth 2.0 in order to authenticate starting in version v201402. It may be best to get this out of the way now, because with the sunset of v201309 on July 21st, 2014, all support for ClientLogin will go away and OAuth 2.0 will be required to access the API. Please reference our OAuth 2.0 migration guide for help with this process.

If you have any questions about this upcoming change or anything else related to the AdWords API, please contact us on the forum or via our Google+ page.