[Apiman-user] external Keycloak server

Hi all and thanks for this awesome project, I'm trying to setup an Apiman instance pointing to external Keycloak server (and Elastic search, I don't know if it could be related) but I'm not able to log in. The Apiman version is 1.2.1.Final and Keycloak 1.8.0.CR3. In standalone-apiman.xml I have removed the lines: https://github.com/apiman/apiman/blob/master/distro/wildfly9/src/main/res... and https://github.com/apiman/apiman/blob/master/distro/wildfly9/src/main/res... and set the auth server in https://github.com/apiman/apiman/blob/master/distro/wildfly9/src/main/res... The apiman-realm is taken from https://raw.githubusercontent.com/apiman/apiman/master/distro/data/src/ma... and I have substituted the "secret" fields with the values from standalone-apiman.xml. Relevant ERROR logs from Apiman org.keycloak.adapters.OAuthRequestAuthenticator are: failed to turn code into token status from server: 400 {"error_description":"Client secret not provided in request","error":"unauthorized_client"} Any hint? Cheers, Enrico