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I wrote an app that uses your OAuth v2 integration.

When I attempt to test the authentication, I get an error:

The app returned "AADSTS700016: Application with identifier 'undefined' was not found in the directory 'My Company'. This can happen if the application has not been installed by the administrator of the tenant ...". AADSTS700016: Application with identifier 'undefined' was not found in the directory 'My Company'. This can happen if the application has not been installed by the administrator of the tenant or consented to by any user in the tenant. You may have sent your authentication request to the wrong tenant. 

 

In Microsoft’s parlance, I’m using “application” authentication, rather than “delegated” (for a user).  It seems that the Authorization URL that’s required by your form expects a delegated auth, rather than application.

Is there another authentication option that would be more flexible, but still have a callback URL?

I switched to Session Auth and was able to get the integration working.

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