Deprecating the REST API preview endpoint

As many of you know, the Outlook REST APIs moved from preview to general availability in October 2014. As part of this transition, we are shutting down the old preview endpoint on October 15th, 2015. You can continue to use the endpoint to check out our latest and greatest APIs. We require all apps & services using the endpoint to move to endpoint by October 15th, 2015. This will also enable the apps to benefit from API enhancements being added continuously to and

Where do I go to find more about it?

If you want to know more about what features are supported by the endpoint, go to, where you will find getting started materials and API references. Please check for any future updates. You can also post your questions on Stack Overflow with outlook-restapi tag.

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