Get The Accounts That Have Been Signed In Already In MSAL (MAUI)

Question

Implementing MSAL in MAUI application.

Sign In process is created by using below snippet.

authenticationResult = await _identityClient
                        .AcquireTokenInteractive(AppSettings.MSALScopes)
                        .WithUseEmbeddedWebView(true)
                        .ExecuteAsync();

When the first time application opens, The user will see the MS Sign In page. After sign in, The user will be redirected to the 'MainPage' (HomePage).

When that signed in user close & re-opens the application, He must be directly redirected to the 'MainPage' (HomePage). For that, I have below code to check if user has already signed in.

public AuthService()
{
    _identityClient  = PublicClientApplicationBuilder.Create(AppSettings.MSALAzureClientId)
    .WithRedirectUri(AppSettings.MSALRedirectURI)
    .WithCacheOptions(CacheOptions.EnableSharedCacheOptions)
    .Build();
}

public async Task

Answer 1

Hi @Smit Rathod

I understand that you that you are implement MSAL in MAUI application and user must redirect to Main Page if signed in.

To achieve this, it needs to attempt to acquire an access token for the account from the user token cache.

Please follow the below documents for more information.

ClientApplicationBase.AcquireTokenSilent Method
Understanding the AcquireTokenAsync API

Hope this helps. Do let us know if you any further queries.

Thanks,

Akhilesh.

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