Microsoft identity platform and OAuth 2.0 authorization code flow
Jan 9, 2026 · The OAuth 2.0 authorization code grant type, or auth code flow, enables a client application to obtain authorized …
OAuth 2.0 authorization with Microsoft Entra ID
Feb 23, 2024 · The Open Authorization (OAuth) 2.0 is the industry protocol for authorization. It allows a user to grant limited access …
OAuth 2.0 and OpenID Connect protocols - Microsoft identity platform
May 14, 2025 · Learn about OAuth 2.0 and OpenID Connect in Microsoft identity platform. Explore authentication flows, endpoints, …
OAuth 2.0 client credentials flow on the Microsoft identity platform ...
Jan 30, 2026 · The OAuth 2.0 client credentials grant flow permits a web service (confidential client) to use its own credentials, …
OAuth 2.0 device authorization grant - Microsoft identity platform
Jan 4, 2025 · Sign in users without a browser. Build embedded and browser-less authentication flows using the device authorization …
Microsoft identity platform and OAuth 2.0 On-Behalf-Of flow
Jan 4, 2025 · This article describes how to use HTTP messages to implement service to service authentication using the OAuth2.0 …
Authentication protocols in agents - Microsoft Entra Agent ID
Apr 8, 2026 · Agents use OAuth 2.0 protocols with specialized token exchange patterns enabled by Federated Identity Credentials …
Agent OAuth flows - On-behalf-of flow - Microsoft Entra Agent ID
Apr 8, 2026 · Learn how agent applications operate on behalf of signed-in users using OAuth 2.0 On-Behalf-Of flows with agent …
Scopes and permissions in the Microsoft identity platform
Jul 24, 2025 · The Microsoft identity platform implements the OAuth 2.0 authorization protocol. OAuth 2.0 is a method through which …
Set up OAuth 2.0 client credentials flow - Azure AD B2C
The OAuth 2.0 client credentials grant flow permits an app (confidential client) to use its own credentials, instead of impersonating a …
Authenticate an IMAP, POP or SMTP connection using OAuth
Feb 1, 2024 · Learn how to use OAuth authentication with your IMAP, POP, and SMTP applications.