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microsoftgraph / aspnetcore-connect-sample

[ARCHIVED] This ASP.NET Core MVC sample shows how to connect to Microsoft Graph using delegated permissions and the Azure AD v2.0 (MSAL) endpoint.
MIT License
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Error when running application (single-tenant vs multi-tenant) #65

Closed hgjura closed 1 year ago

hgjura commented 3 years ago

I run this app after filling in the details as instructed. I get this error after trying to Login

OpenIdConnectProtocolException: Message contains error: 'invalid_request', error_description: 'AADSTS50194: Application '{id}'({name} is not configured as a multi-tenant application. Usage of the /common endpoint is not supported for such applications created after '10/15/2018'. Use a tenant-specific endpoint or configure the application to be multi-tenant.

I did not see any instructions for this to be a multi-tenant app.

JerryLan01 commented 1 year ago

Has there been a resolution for this issue? I am having the same problem. My app is set to single-tenant. There is no "/common" endpoint in my code.

wayneelaf commented 1 year ago

I am getting the same error. Has there been any resolution? Any response would be appreciated. Thanks

jasonjoh commented 1 year ago

Closing issue as we are archiving this repository.

To answer your question: In single-tenant apps, MSAL must be given the tenant ID. You should be able to set the TenantId property in this section of appsettings.json:

https://github.com/microsoftgraph/aspnetcore-connect-sample/blob/4d237da78fc59d83ed358a57ab70694f810b98a1/MicrosoftGraphAspNetCoreConnectSample/appsettings.json#L2-L10