AdWords API v201406 will be sunsetted on April 6th, 2015, after which all v201406 API requests will fail.
This version was deprecated on October 8th, 2014. There are less than 4 weeks left before the sunset, so make sure to migrate to v201502 (recommended) or v201409 as soon as possible to ensure that your access to the API is unaffected.
We have prepared various resources to help the transition to a newer version of the API: As always, if you have any questions about this migration, please contact us via the forum or the Ads Developers Plus Page.
This version was deprecated on October 8th, 2014. There are less than 4 weeks left before the sunset, so make sure to migrate to v201502 (recommended) or v201409 as soon as possible to ensure that your access to the API is unaffected.
We have prepared various resources to help the transition to a newer version of the API: As always, if you have any questions about this migration, please contact us via the forum or the Ads Developers Plus Page.