Hey guys,
Just so you know, I have been working on extension that would allow a user
with impersonation role to retrieve and access/refresh token for another
user. (instead of the builtin behavior that uses cookies). you can find it
here:
https://github.com/elhoutico/keycloak-impersonation
May be it could be added to the list of extensions:
https://www.keycloak.org/extensions.html
Cheers