API Endpoint:
POST https://outlook.office.com/api/v2.0/me/subscriptions
API Description:
This REST API allows apps to learn about changes to the user's mail, calendar, or contact data secured by Azure Active Directory in Office 365. Data includes; Hotmail.com, Live.com, MSN.com, Outlook.com, and Passport.com.
SSL Support:
Yes
API Forum / Message Boards:
http://stackoverflow.com/questions/tagged/outlook-restapi
API Portal / Home Page:
Twitter URL:
https://twitter.com/OfficeDev

Authentication Model:
Primary Category:
Secondary Categories:
Popularity:
0
Device Specific:
No
Scope:
Docs Home Page URL:
Supported Response Formats:
Is This an Unofficial API?:
No
Is This a Hypermedia API?:
No
Restricted Access ( Requires Provider Approval ):
Yes
Terms Of Service URL:
Type:
Supported Request Formats:
Architectural Style:
Version:
2.0
Is the API Design/Description Non-Proprietary ?:
No
Other(not listed):
0
Other(not listed):
0