diff --git a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollection.java b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollection.java
index f3bde1cd0dd9273719c0ef09a7792ad98aa2295e..fd2382916d32e78180364a6a40a2cf2d8403ec82 100644
--- a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollection.java
+++ b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollection.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-datamodel
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollectionsWrapper.java b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollectionsWrapper.java
index 6f2b5d0314af320b814d29cf529cb50298f45853..c450510c8efea99a795bfea604ecfaae9f7a6f53 100644
--- a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollectionsWrapper.java
+++ b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeCollectionsWrapper.java
@@ -1,7 +1,7 @@
 /*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
+ * This file is part of vospace-datamodel
+ * Copyright (C) 2021 Istituto Nazionale di Astrofisica
+ * SPDX-License-Identifier: GPL-3.0-or-later
  */
 package it.inaf.oats.vospace.datamodel.collections;
 
diff --git a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetails.java b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetails.java
new file mode 100644
index 0000000000000000000000000000000000000000..885c3e5f6d31cd2ecb40bceb1567790707240986
--- /dev/null
+++ b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetails.java
@@ -0,0 +1,47 @@
+/*
+ * This file is part of vospace-datamodel
+ * Copyright (C) 2021 Istituto Nazionale di Astrofisica
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+package it.inaf.oats.vospace.datamodel.collections;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlAttribute;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ *
+ * @author Nicola Fulvio Calabria <nicola.calabria at inaf.it>
+ */
+@XmlAccessorType(XmlAccessType.FIELD)
+@XmlRootElement(name = "node-details")
+public class NodeDetails {
+
+    @XmlAttribute(name = "node-id", required = true)
+    private Long nodeId;
+
+    @XmlAttribute(name = "node-vos-path", required = true)
+    private String nodeVosPath;
+
+    public NodeDetails() {
+        // no op       
+    }
+
+    public Long getNodeId() {
+        return nodeId;
+    }
+
+    public void setNodeId(Long nodeId) {
+        this.nodeId = nodeId;
+    }
+
+    public String getNodeVosPath() {
+        return nodeVosPath;
+    }
+
+    public void setNodeVosPath(String nodeVosPath) {
+        this.nodeVosPath = nodeVosPath;
+    }
+
+}
diff --git a/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetailsWrapper.java b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetailsWrapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..7fa30e6b0ca94c8ca8eda28a0bc1550b9e614fda
--- /dev/null
+++ b/src/main/java/it/inaf/oats/vospace/datamodel/collections/NodeDetailsWrapper.java
@@ -0,0 +1,41 @@
+/*
+ * This file is part of vospace-datamodel
+ * Copyright (C) 2021 Istituto Nazionale di Astrofisica
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+package it.inaf.oats.vospace.datamodel.collections;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ * Wrapper class for REST GET
+ *
+ * @author Nicola Fulvio Calabria <nicola.calabria at inaf.it>
+ */
+@XmlAccessorType(XmlAccessType.FIELD)
+@XmlRootElement(name = "node-details-wrapper")
+public class NodeDetailsWrapper {
+
+    @XmlElementWrapper(name = "node-details-list", required = true)
+    @XmlElement(name = "node-details")
+    private List<NodeDetails> nodeDetails;
+
+    public NodeDetailsWrapper() {
+        nodeDetails = new ArrayList<NodeDetails>();
+    }
+
+    public List<NodeDetails> getNodeDetails() {
+        return nodeDetails;
+    }
+
+    public void setNodeDetails(List<NodeDetails> nodeDetails) {
+        this.nodeDetails = nodeDetails;
+    }
+
+}