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O*NET Web Services — API Version 1.9

API Version 1.9

On March 5, 2019, the O*NET Web Services API will be upgraded to version 1.9. New features include:

For complete information, see:

Developers can begin using the new API version immediately, at the specific Version 1.9 URL:

Retirement of API Version 1.7

This communication is a 90 day advance notification of the retirement of API Version 1.7. Version 1.7 will stop functioning on May 21, 2019.

All features from version 1.7 are included in later API versions. In the majority of cases, applications can be upgraded without modification. If you are calling O*NET Web Services with "/v1.7/" in the URL, you will be required to upgrade your applications. We recommend the use of the "current production" URL:

Questions or Concerns?

If you have any questions or concerns, please contact O*NET Customer Service.