Authorization_IdentityNotFound Error while accessing graph API

Question

I have searched with the error which I found, Did not find any matching questions. So posting question. Appreciate if some one provides some pointers to proceed.

My

Answer 1

For me, I had not given admin consent. This is a critical step. My mistake was in thinking that by granting the app permissions, this was giving admin consent, but its not the same thing.

From step 3 on this site: https://developer.microsoft.com/en-us/graph/docs/concepts/auth_v2_service

I just pasted their call into a browser after filling in the tenant and client id, then signed in, and everything worked.

GET https://login.microsoftonline.com/{tenant}/adminconsent
?client_id=6731de76-14a6-49ae-97bc-6eba6914391e
&state=12345
&redirect_uri=http://localhost/myapp/permissions