How to SSO sign out for openId web app using azure ad b2b

Question

Is there any way to sign out from my web app using azure ad b2b open id connect when I sign out from azure portal or mail. I am working on .net framework web application.

Answer 1

Hello @Kishore Kumar K , thank you for reaching out. There is no logout system available specific to B2B logouts. The logout process is implemented by clearing the app cookies or removing the user's session.

More details on the Sign-out process in OpenID Connect can be found here: https://learn.microsoft.com/en-us/azure/active-directory/develop/v2-protocols-oidc#send-a-sign-out-request

You can also find the code snippets for logout using ASP .net here: https://learn.microsoft.com/en-us/azure/active-directory/develop/scenario-web-app-sign-user-sign-in?tabs=aspnet#sign-out-button

You can also check the following sample (if not already) to get the view of the complete code and use it accordingly in your app to implement the logout:
https://github.com/Azure-Samples/ms-identity-aspnet-webapp-openidconnect

This sample uses OpenIDConnect and OWIN Middleware to implement the sign-in and signout methods.

Hope this helps.

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