CODEWITHSUNDEEP
oauth-2.0azure-active-directoryadal
Omer Levi Hevroni
Omer Levi Hevroni

Reputation: 1997

Azure AD: Requesting a token using device code failed with 401

I am trying to use Azure AD with device code flow. I've created an application and tried to request a code using this client id. The request to code succeed and I was able to approve the login. But, when I tried to request a token using the device code, the request failed with the following error:

AADSTS70002: The request body must contain the following parameter: 'client_secret or client_assertion'.

As far as I can tell, this flow does not require any credentials so I am not sure why this error occurred. I was able to reproduce it using different languages and different Adal libraries (NodeJS, C#) and also by using Postman. So I am pretty sure this is not a bug in a specific library. Probably something I misconfigured - although it is unclear to me what. Could you help me figure this out?

Upvotes: 3

Views: 516

Answers (1)

Kanishk Panwar
Kanishk Panwar

Reputation: 1105

You are trying to use confidential client (web app) to execute a flow that is meant for public clients. Please create a native client application to execute the flow.

Upvotes: 6

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