OAuth 2.0

MSAL.js 2.0 is now generally available with support for authorization code flow

Microsoft identity platform team July 20, 2020 Jul 20, 2020 07/20/20

The Microsoft Authentication Library (MSAL) for JavaScript has now released version 2.0 and allows you to use the authorization code flow in production. MSAL.js 2.0 will first make a request to the /authorize endpoint to receive an authorization code protected by Proof Key for Code Exchange (PKCE). This code is sent to the Cross Origin ...

Update your applications to use Microsoft Authentication Library and Microsoft Graph API

Microsoft identity platform team June 22, 2020 Jun 22, 2020 06/22/20

Hello Developers - Today we are announcing end of support timelines for Azure AD Authentication Library (ADAL) and Azure AD Graph. Starting June 30th, 2020, we will no longer add any new features to ADAL and Azure AD Graph. We will continue to provide technical support and security updates but will no longer provide feature updates. ...

Deferred end of support date for Basic Authentication in Exchange Online

Sivaprakash Saripalli April 3, 2020 Apr 3, 2020 04/3/20

Last year we announced end of support for Basic Authentication for Exchange Web Services (EWS), Exchange Active Sync (EAS), Post Office Protocol (POP), Internet Message Access Protocol (IMAP), and Remote PowerShell (RPS) in Exchange Online. In response to the COVID-19 crisis and knowing that priorities have changed for many of our ...

Microsoft Authentication Libraries for Android, iOS and macOS are now Generally Available

Microsoft identity platform team October 10, 2019 Oct 10, 2019 10/10/19

Hello Developers! Earlier this year at //Build we showed the enhancements we made around the Microsoft identity platform and how we’ve unified our tools and services for developers. Building on that that momentum, we are excited to announce General Availability of Microsoft Authentication Libraries (MSAL) for Android, iOS and macOS! Our ...

Microsoft Graph community call-August 6, 2019

Microsoft Office team August 8, 2019 Aug 8, 2019 08/8/19

Join us on the first Tuesday of every month for the Microsoft Graph community call. You can download a recurring monthly calendar invite at https://aka.ms/microsoftgraphcall. Agenda for this month’s call included: Watch the call here. Q&A Is there any way to grant Application Permission to an app that are limited to certain ...

Our thoughts on implicit grant with Microsoft identity

Microsoft identity platform team May 3, 2019 May 3, 2019 05/3/19

Microsoft Azure Active Directory uses open industry standard protocols such as OAuth2 and OpenID Connect. The OAuth2 working group recently released a draft of the best practices on how to secure applications using OAuth2 and OpenID Connect. In this document there are proposed changes to how the OAuth2 working group recommends authenticating ...

Behavior Change: Confirmation dialog for native OAuth 2.0 applications

Microsoft identity platform team April 18, 2019 Apr 18, 2019 04/18/19

We’re announcing that we will be introducing a user experience change to our OAuth 2.0 authorization code flow for native applications starting today. We expect this change to be fully deployed by mid-May. Current behavior A native application can obtain an OAuth 2.0 authorization code silently and without user interaction, if the user has...

Microsoft Graph SDK for .NET 1.14.0 Release Notes

Darrel Miller March 25, 2019 Mar 25, 2019 03/25/19

We recently updated our .Net SDK for Microsoft Graph with exciting additions that are aimed at simplifying usage of the client library while providing a great amount of functionality with our underlying middleware pipeline. Middleware Handlers The core library now has out of the box implementations for retry, redirect and a ...

Microsoft 365 Developer Blog

OAuth 2.0 - Microsoft 365 Developer Blog