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Join the challenge and be entered to win a share of cash and prizes.

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  • Graph illustration

    Discover Microsoft Graph

    Find the documentation, tools, and resources you need to start working with Microsoft Graph.

    GET STARTED
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    Global Microsoft 365 Developer Bootcamps

    October 1 – November 30, 2020

    FIND BOOTCAMPS
  • Woman coding on both a laptop and PC

    Join the Microsoft 365 Developer Program

    Get a free sandbox, tools, and other resources you need to build solutions for the Microsoft 365 platform.

    LEARN MORE

Get the latest Microsoft Graph news

  • Announcing “Microsoft Graph Mailbag” Blog Series

    Today we are announcing the start of the “Microsoft Graph Mailbag” blog series, where we’ll share insights, lessons learned, and useful samp...

    VIEW BLOG
  • Join us to learn how to build Teams apps together!

    Join us on December 16, for a 2-hour live stream about developing apps for Microsoft Teams. We’ll explain what Teams apps are, how you can b...

    VIEW BLOG
  • Microsoft Search query API for Microsoft Graph is now Generally Availa...

    We’re pleased to announce that we’re making the Microsoft Search API in the Microsoft Graph available in v1.0

    VIEW BLOG
  • Announcing public preview of the Microsoft Teams Activity Feed API on ...

    New Microsoft Teams Activity Feed APIs now available in preview on Microsoft Graph, developers can build and surface engaging, actionable co...

    VIEW BLOG
  • Microsoft 365 PnP Weekly – Episode 106

    Business Apps MVP Serge Luca (Power Platform Associates) joins hosts Vesa Juvonen (Microsoft) and Waldek Mastykarz (Microsoft) to discuss th...

    VIEW BLOG
  • Retiring Microsoft Graph notifications API (beta)

    We will retire Microsoft Graph notifications on February 1, 2021 to give customers who were potentially exploring using this service time to...

    VIEW BLOG
  • Outlook REST API v1.0 deprecation update

    Today we are announcing that on April 30, 2021, we will fully deprecate the Outlook REST API v1.0 endpoint.

    VIEW BLOG
  • Outlook REST API v2.0 production and beta endpoint deprecation

    Today, we are announcing the deprecation of Outlook REST API v2.0. The API will be decommissioned on November 30, 2022.

    VIEW BLOG
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Rich context

Get rich context for your applications, such as who someone's manager is, whether they are out of office, or what documents they've been working on.

Deep insights

Access deep insights generated from usage patterns, such as trending documents, best team meeting times, or who people typically work with.

Real-time updates

Respond to changes in Microsoft Graph data in real time. Reschedule a meeting based on responses, notify others when a file is modified, or continue a process after it's been approved.

Broad reach

Build solutions that target enterprise users in Azure and Microsoft 365, consumers on Office Online (Outlook.com and OneDrive.com), or both.

90%
of all Fortune 500 companies have data in Microsoft Graph
200M
monthly active users on Microsoft 365 for business
35M
Microsoft 365 for business subscribers
18T
resources (emails, events, users, files, groups, and more) in Microsoft Graph

Supported languages and platforms

  • Android

    Android

  • Angular

    Angular

  • ASP.NET MVC

    ASP.NET MVC

  • iOS

    iOS

  • Java

    Java

  • JavaScript

    JavaScript

  • Node.js

    Node.js

  • PHP

    PHP

  • Python

    Python

  • Ruby

    Ruby

  • Windows Universal

    UWP

  • Xamarin

    Xamarin


* The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.

Partner solutions that use Microsoft Graph

Palo Alto networks
Lookout
Office at Work
Hyperfish
harmon.ie
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