diff --git a/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/AuthHelper.java b/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/AuthHelper.java
index 15f8390..6138607 100644
--- a/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/AuthHelper.java
+++ b/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/AuthHelper.java
@@ -16,8 +16,6 @@ public class AuthHelper {
 	public static AuthenticationManager.AuthResult getAuthResult(KeycloakSession session, Function<AuthenticationManager.AuthResult, Boolean> authFn) {
 		AuthenticationManager.AuthResult auth = new AppAuthManager.BearerTokenAuthenticator(session).authenticate();
 
-        System.err.println(auth.getToken().getIssuedFor());
-
 		if (auth == null) {
 			throw new NotAuthorizedException("Bearer");
 		} else if (!authFn.apply(auth)) {
diff --git a/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/SSHKeyResourceProvider.java b/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/SSHKeyResourceProvider.java
index 070b957..6d0a475 100644
--- a/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/SSHKeyResourceProvider.java
+++ b/ssh-key-provider/src/main/java/de/ccc/hamburg/keycloak/SSHKeyResourceProvider.java
@@ -1,7 +1,9 @@
 package de.ccc.hamburg.keycloak;
 
 import java.util.Map;
+import java.util.stream.Stream;
 
+import org.jboss.logging.Logger;
 import jakarta.ws.rs.GET;
 import jakarta.ws.rs.Path;
 import jakarta.ws.rs.Produces;
@@ -12,11 +14,17 @@ import org.eclipse.microprofile.openapi.annotations.enums.SchemaType;
 import org.eclipse.microprofile.openapi.annotations.media.Content;
 import org.eclipse.microprofile.openapi.annotations.media.Schema;
 import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.keycloak.models.GroupModel;
+import org.keycloak.models.GroupProvider;
 import org.keycloak.models.KeycloakSession;
+import org.keycloak.models.RealmModel;
+import org.keycloak.models.UserModel;
+import org.keycloak.models.UserProvider;
 import org.keycloak.services.managers.Auth;
 import org.keycloak.services.resource.RealmResourceProvider;
 
 public class SSHKeyResourceProvider implements RealmResourceProvider {
+    private static final Logger LOG = Logger.getLogger(SSHKeyResourceProvider.class);
     private final KeycloakSession session;
 
     public SSHKeyResourceProvider(KeycloakSession keycloakSession) {
@@ -46,9 +54,25 @@ public class SSHKeyResourceProvider implements RealmResourceProvider {
     @Path("hello-auth")
     @Produces(MediaType.APPLICATION_JSON)
     public Response helloAuthenticated() {
+        UserProvider userProvider = session.users();
+
         try {
             Auth auth = AuthHelper.getAuth(session,
                     authResult -> authResult.getToken().getIssuedFor().equals("admin-cli"));
+
+            RealmModel realm = session.getContext().getRealm();
+            GroupModel group = realm.getGroupById("fbf5f78b-d2be-49dd-b04f-11a5e8ee583f");
+
+            LOG.info(String.format("Getting Users from Group \"%s\" with ID %s", group.getName(), group.getId()));
+
+            Stream<UserModel> users = userProvider.getGroupMembersStream(realm, group);
+
+            users.forEach(user -> {
+                String sshKey = user.getAttributeStream("ssh-key-1").findFirst().get();
+                LOG.info(String.format("SSH Key of %s: %s", user.getUsername(), sshKey));
+            });
+
+
             return Response.ok(Map.of("hello", auth.getUser().getUsername())).build();
         } catch (Exception e) {
             System.err.println(e);