Fix response from debug echo call

bubble-server/src/main/java/bubble/resources/DebugResource.java

@@ -37,8 +37,7 @@ import static bubble.cloud.auth.RenderedMessage.filteredInbox;
 import static org.cobbzilla.util.daemon.ZillaRuntime.die;
 import static org.cobbzilla.util.daemon.ZillaRuntime.empty;
 import static org.cobbzilla.util.http.HttpContentTypes.APPLICATION_JSON;
-import static org.cobbzilla.util.json.JsonUtil.findNode;
-import static org.cobbzilla.util.json.JsonUtil.toJsonOrDie;
+import static org.cobbzilla.util.json.JsonUtil.*;
 import static org.cobbzilla.util.reflect.ReflectionUtil.forName;
 import static org.cobbzilla.util.reflect.ReflectionUtil.instantiate;
 import static org.cobbzilla.wizard.resources.ResourceUtil.*;
@@ -131,9 +130,9 @@ public class DebugResource {
         final var output = "ECHO: \n" + toJsonOrDie(input);
         log.info(output);
 
-        if (empty(respondWith)) return ok(output + "\n");
+        if (empty(respondWith)) return ok();
 
         log.debug("Responding with value in path: " + respondWith);
-        return ok(findNode(input, respondWith));
+        return ok(getNodeAsJava(findNode(input, respondWith), ""));
     }
 }