OAuth 2.0 and Azure Active Directory - error AADSTS90009

Question

I am trying to use the guide here:

https://github.com/AzureAD/microsoft-authentication-library-for-js/tree/dev/lib/msal-core

to login a user and request an access token to a custom Azure app service. After login is prompted and I login with my own account and try to request the access token using acquireTokenSilent, I get the AADSTS90009 error. The error mentions an application is requesting a token for itself and that this scenario is supported only if resource is specified using the GUID based App Identifier.

But when I try this same process with an admin account logged in, I can request a token successfully without this error. I'm assuming there is some sort of access or permission that this admin account has. Does anyone have an idea what permission I have to set?

Answer 1

Good Day,

Please have a look at the below thread.

https://stackoverflow.com/questions/52923372/oauth2-aadsts90009-issue-in-connecting-azure-active-directory