Hi Sebastian,
I did discuss this further with the Development Team. The documentation is in the process of updating, but managed domains are not required in regards to reconciling an external JWT.
In other words, if you want to integrate your Azure AD JWT token with FusionAuth, the JWT can be issued by different domains and still integrate just fine through the API.
Some reading that might be useful:
https://fusionauth.io/docs/v1/tech/apis/jwt/#reconcile-a-jwt https://fusionauth.io/docs/v1/tech/identity-providers/external-jwt/example/ https://fusionauth.io/docs/v1/tech/identity-providers/external-jwt/I hope this helps!
Thanks,
Josh