postLogoutRedirectUri not working when authority url contains a tenant ID

[chill0216]

Core Library

MSAL.js v2 (@azure/msal-browser)

Core Library Version

2.30.0

Wrapper Library

MSAL React (@azure/msal-react)

Wrapper Library Version

1.4.9

Public or Confidential Client?

Public

Description

When I modify the authority value to include the tenant ID (e.g., 'https://login.microsoftonline.com/{your-tenant-id}') and then log out, the browser fails to redirect me back to my application. However, if I use "common" in the URL, the redirect works as expected.

I have also confirmed that the logout URL is properly set in the Azure portal, but the issue persists.

Notably, the issue only occurs when using a tenant-specific authority URL, as it works fine with the default 'https://login.microsoftonline.com/common' URL.

Error Message

No response

Msal Logs

No response

MSAL Configuration

export const msalConfig = {
    auth: {
        clientId: "{your-client-id}",
        authority: 'https://login.microsoftonline.com/{your-tenant-id}',
        redirectUri: "/",
        postLogoutRedirectUri: "/",
    },
    cache: {
        cacheLocation: "localStorage",
        storeAuthStateInCookie: false,
    },
};

Relevant Code Snippets

const handleLogout = () =>
    instance.logoutRedirect({
        postLogoutRedirectUri: '/',
    });

Reproduction Steps

1. Change the authority to 'https://login.microsoftonline.com/{your-tenant-id}' and log in using your credentials.
2. Log out and observe that you are not redirected back to the local host.
3. Update the authority to 'https://login.microsoftonline.com/common' and log in again.
4. Log out and notice that you are now redirected back to my application.

Expected Behavior

I anticipate that when logging out with the tenant ID in the authority URL, the browser should redirect the user to the application, similar to how it behaves when the authority URL contains "common".

Identity Provider

Azure AD / MSA

Browsers Affected (Select all that apply)

Chrome

Regression

No response

Source

Internal (Microsoft)

[lalimasharda]

Hey @chill0216 ,

Are you seeing any errors in the console when you use the tenant id?

[chill0216]

Hey @chill0216 ,

Are you seeing any errors in the console when you use the tenant id?

I am not seeing any errors, no. It just logs me out stays on this screen:

[lalimasharda]

Okay, it seems that you are stuck on the log out page and it isn't redirecting back to your application. Can you try changing your postLogoutRedirectUri to a different uri like '/logout' or '/homepage' in your application? Are you experiencing this in logout popup as well?

I do not think tenantid is causing an issue here. Especially because you are able to login with the same authority uri.