Microsoft Applications APIs

Microsoft Graph API

Unified API endpoint for accessing Microsoft 365 services including users, mail, calendar, contacts, files, and more.

Documentation GitHub OpenAPI

Documentation

https://docs.microsoft.com/graph/overview

https://docs.microsoft.com/graph/auth/

Specifications

https://raw.githubusercontent.com/microsoftgraph/msgraph-metadata/master/openapi/v1.0/openapi.yaml

Other Resources

https://docs.microsoft.com/graph/sdks/sdks-overview

https://azure.microsoft.com/pricing/details/active-directory/

OpenAPI Specification