---
other:
  - |
    The `www_authenticate_uri` parameter, which is used to indicate to
    clients where they should get a token from in order to authenticate against
    a service, is switched from the internal identity endpoint to the public
    endpoint, see also
    `this note <https://opendev.org/openstack/keystonemiddleware/src/branch/master/keystonemiddleware/auth_token/_opts.py#L31-L50>`_.