In keycloak-server.json, if we add the following

"authenticator": {

  "test-authenticator": {

    "config1": "xxxx"

  }

}

the value of config1 can be retrieved in the factory class init method as:

config.get("config1")

Now, in the same way, if I want to get configs in the init method of a RequiredAction class instead of an authenticator, how do I set it in keyclock-server.json? What will be the exact syntax? Is it possible?