Outlook.com API

The Live Connect APIs are deprecated. We recommend that you use the Outlook REST APIs to build your solutions. This will extend your reach to Outlook.com users and Office 365 enterprise customers. Although the Live Connect APIs will be supported in Outlook.com for the short term, existing Live Connect API solutions might stop working without advanced notice. If your app is using IMAP with OAuth 2.0, it will continue to work, but our REST APIs are the primary APIs for building apps that connect to Outlook.com and Office 365. Read the article on how you can take advantage of the Outlook REST APIs.