Hi,

I found a shell script to use the new introspection path to do token validation:
http://lists.jboss.org/pipermail/keycloak-user/2016-April/005869.html

I'm using public client and by removing :

KC_CLIENT_SECRET=a-test-client-credental

The result is:

{"error_description":"Authentication failed.","error":"invalid_request"}

It is possible to use validation token for public clients ?