diff --git a/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/DefaultEnumHandler.java b/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/DefaultEnumHandler.java
index 7977e662a..dbfe05afd 100644
--- a/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/DefaultEnumHandler.java
+++ b/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/DefaultEnumHandler.java
@@ -44,20 +44,30 @@ public class DefaultEnumHandler extends StrolchComponent implements EnumHandler
 
 	@Override
 	public StrolchEnum getEnum(Certificate certificate, String name, Locale locale) {
+		return getEnum(certificate, name, locale, false);
+	}
+
+	@Override
+	public StrolchEnum getEnum(Certificate certificate, String name, Locale locale, boolean withoutHidden) {
 		DBC.PRE.assertNotEmpty("Enum name must be given!", name); //$NON-NLS-1$
 		DBC.PRE.assertNotNull("Locale must be given!", locale); //$NON-NLS-1$
 
 		try (StrolchTransaction tx = openTx(certificate, true)) {
-			return getEnum(tx, name, locale);
+			return getEnum(tx, name, locale, withoutHidden);
 		}
 	}
 
 	@Override
 	public StrolchEnum getEnum(StrolchTransaction tx, String name) {
-		return getEnum(tx, name, tx.getLocale());
+		return getEnum(tx, name, tx.getLocale(), false);
 	}
 
-	private StrolchEnum getEnum(StrolchTransaction tx, String name, Locale locale) {
+	@Override
+	public StrolchEnum getEnum(StrolchTransaction tx, String name, boolean withoutHidden) {
+		return getEnum(tx, name, tx.getLocale(), withoutHidden);
+	}
+
+	private StrolchEnum getEnum(StrolchTransaction tx, String name, Locale locale, boolean withoutHidden) {
 		Resource enumeration = tx.getResourceBy(TYPE_ENUMERATION, name, true);
 		ParameterBag enumValuesByLanguage = findParameterBagByLanguage(enumeration, locale);
 
@@ -65,6 +75,8 @@ public class DefaultEnumHandler extends StrolchComponent implements EnumHandler
 		parameters.sort(Comparator.comparing(Parameter::getIndex));
 		Map<String, String> values = new LinkedHashMap<>(parameters.size());
 		for (Parameter<?> param : parameters) {
+			if (withoutHidden && param.isHidden())
+				continue;
 			StringParameter enumParam = (StringParameter) param;
 			values.put(enumParam.getId(), enumParam.getValue());
 		}
diff --git a/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/EnumHandler.java b/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/EnumHandler.java
index 0eadb8f86..b99f57c98 100644
--- a/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/EnumHandler.java
+++ b/li.strolch.agent/src/main/java/li/strolch/runtime/query/enums/EnumHandler.java
@@ -27,5 +27,9 @@ public interface EnumHandler {
 
 	StrolchEnum getEnum(Certificate certificate, String name, Locale locale);
 
+	StrolchEnum getEnum(Certificate certificate, String name, Locale locale, boolean withoutHidden);
+
 	StrolchEnum getEnum(StrolchTransaction tx, String name);
+
+	StrolchEnum getEnum(StrolchTransaction tx, String name, boolean withoutHidden);
 }
diff --git a/li.strolch.rest/src/main/java/li/strolch/rest/endpoint/EnumQuery.java b/li.strolch.rest/src/main/java/li/strolch/rest/endpoint/EnumQuery.java
index 5efa9c98e..84905fa28 100644
--- a/li.strolch.rest/src/main/java/li/strolch/rest/endpoint/EnumQuery.java
+++ b/li.strolch.rest/src/main/java/li/strolch/rest/endpoint/EnumQuery.java
@@ -16,10 +16,7 @@
 package li.strolch.rest.endpoint;
 
 import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
+import javax.ws.rs.*;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
@@ -44,15 +41,17 @@ public class EnumQuery {
 	@GET
 	@Produces(MediaType.APPLICATION_JSON)
 	@Path("{name}")
-	public Response getEnum(@PathParam("name") String name, @Context HttpServletRequest request) {
+	public Response getEnum(@Context HttpServletRequest request, @PathParam("name") String name,
+			@QueryParam("withoutHidden") boolean withoutHidden) {
 
 		try {
 
-			EnumHandler enumHandler = RestfulStrolchComponent.getInstance().getContainer()
+			EnumHandler enumHandler = RestfulStrolchComponent.getInstance()
+					.getContainer()
 					.getComponent(EnumHandler.class);
 
 			Certificate cert = (Certificate) request.getAttribute(StrolchRestfulConstants.STROLCH_CERTIFICATE);
-			StrolchEnum strolchEnum = enumHandler.getEnum(cert, name, cert.getLocale());
+			StrolchEnum strolchEnum = enumHandler.getEnum(cert, name, cert.getLocale(), withoutHidden);
 			return Response.ok().entity(strolchEnum.toJson().toString()).build();
 
 		} catch (Exception e) {
@@ -69,7 +68,8 @@ public class EnumQuery {
 
 		try {
 
-			EnumHandler enumHandler = RestfulStrolchComponent.getInstance().getContainer()
+			EnumHandler enumHandler = RestfulStrolchComponent.getInstance()
+					.getContainer()
 					.getComponent(EnumHandler.class);
 
 			Certificate cert = (Certificate) request.getAttribute(StrolchRestfulConstants.STROLCH_CERTIFICATE);