Fix – AADSTS700054: response_type ‘id_token’ is not enabled for the application -Dynamics 365 CE (Implicit Grant)

If we have not enabled the application to request an id_token directly from the Authorization Endpoint (while writing Single Page Application that uses Implicit Flow Grant), we would get the below error à

To fix it, go to Manifest of the application registered and set oauth2AllowIdTokenImplicitFlow to true.

Another option of setting this property is through Authentication à Advanced Settings section of the Application.

Similarly, if the application is expecting Access tokens i.e. token and if that is not enabled, we will get the below error

AADSTS700051: response_type ‘token’ is not enabled for the application.

To fix it à

Set oauth2AllowImplicitFlow: true

Hope it helps.