Upcoming change to Event schema in the Outlook REST API beta endpoint

We wanted to give you a heads-up on upcoming changes to how locations are exposed for events in the Outlook REST API. Outlook recently introduced the option to use multiple locations to schedule meetings and appointments. The feature is designed for meetings scheduled for persons and teams spanning different regions, for example, some people attending…


Upcoming changes to the FindMeetingTimes (Preview) API

I wanted to give you all a heads up on some changes that are coming to the FindMeetingTimes (Preview) API which is available in preview. We are making these changes to further improve the API based on feedback, and these changes will be widely deployed over the next few weeks. The updated API will continue…


Transition your app from Live APIs to Outlook REST APIs

As you might know, we have a new v2 auth model that supports sign-on and access to Microsoft Graph and Outlook APIs for consumer, work, and school accounts. In case you missed it, here is the v2 auth model GA announcement and here is the link to the new v2 auth model protocol specs. Together…


Tasks, OOF settings, and more improvements to the REST APIs

We wanted to update you on multiple additions and improvements we have made to our APIs since launching Outlook API V2.0 and Microsoft Graph V1.0 in November 2015. The features listed below are available in Outlook API preview endpoint https://outlook.office.com/api/beta.


Outlook REST API changes to beta endpoint

We are making a few changes to the Office 365 REST APIs beta endpoint. The changes are being rolled out in pre-prod and production systems and will be widely deployed over the next few weeks.


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 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…


Unified Outlook APIs for Office 365 & Outlook.com are here!

We are excited to announce Outlook REST APIs for mail, calendar, and contacts now support both Office 365 & Outlook.com! This single REST API endpoint https://outlook.office.com/api combined with a new app registration portal and v2.0 app model announced by the Azure Active Directory team, makes it very easy to build a single app that can be…