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
https://outlook.office365.com/ews/odata on October 15th, 2015. You can continue to use the
https://outlook.office.com/api/beta endpoint to check out our latest and greatest APIs. We require all apps & services using the
https://outlook.office365.com/ews/odata endpoint to move to
https://outlook.office.com/api/v1.0 endpoint by October 15th, 2015. This will also enable the apps to benefit from API enhancements being added continuously to
Where do I go to find more about it?
If you want to know more about what features are supported by the
https://outlook.office.com/api/ endpoint, go to https://dev.outlook.com/, where you will find getting started materials and API references. Please check https://dev.outlook.com/ for any future updates. You can also post your questions on Stack Overflow with