diff --git a/docs/index.rst b/docs/index.rst
index d0d6c80..8d16c33 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -7,42 +7,6 @@ gCat is a RESTful application which exposes operations via REST-API.
 
 See the available `REST-API docs <../api-docs/index.html>`_.
 
-The maven coordinates are:
-
-.. code:: xml
-
-	<groupId>org.gcube.data-catalogue</groupId>
-	<artifactId>gcat</artifactId>
-
-
-The service can be discovered in the gCore IS as gCore Endpoint with the following parameter:
-
-.. code:: xml
-
-	<ServiceClass>org.gcube.data-catalogue</ServiceClass>
-	<ServiceName>gcat</ServiceName>
-
-
-The service can be discovered in the Facet Based IS as EService with the following json query:
-
-.. code:: json
-
-	{
-		"@class": "EService",
-		"consistsOf": [
-			{
-				"@class": "IsIdentifiedBy",
-				"target": {
-					"@class": "SoftwareFacet",
-					"group": "org.gcube.data-catalogue",
-					"name": "gcat"
-				}
-			}
-		]
-	}
-
-
-	
 Base URL
 ========
 
@@ -405,9 +369,81 @@ The service exposes `its methods <../api-docs/index.html>`_ using a standard nam
 
 .. code:: javascript
 
- {
- 	....
- }
+	{
+	    "rating": 0.0,
+	    "license_title": "Creative Commons Attribution Share-Alike 4.0",
+	    "maintainer": "Frosini Luca",
+	    "relationships_as_object": [],
+	    "private": false,
+	    "maintainer_email": "luca.frosini@isti.cnr.it",
+	    "num_tags": 1,
+	    "id": "17051d86-c127-4928-9296-d3d7590161fe",
+	    "metadata_created": "2022-10-17T12:45:53.118318",
+	    "metadata_modified": "2022-10-18T10:30:03.362756",
+	    "author": "Frosini Luca",
+	    "author_email": "luca.frosini@isti.cnr.it",
+	    "state": "active",
+	    "version": null,
+	    "creator_user_id": "f1b0265c-9983-4f97-a7b6-be3cc0544b27",
+	    "type": "dataset",
+	    "resources": [],
+	    "num_resources": 0,
+	    "tags": [
+	        {
+	            "vocabulary_id": null,
+	            "state": "active",
+	            "display_name": "Test",
+	            "id": "fec9de86-51a2-41b0-aef4-ba06eb39e16d",
+	            "name": "Test"
+	        }
+	    ],
+	    "groups": [],
+	    "license_id": "CC-BY-SA-4.0",
+	    "relationships_as_subject": [],
+	    "organization": {
+	        "description": "",
+	        "created": "2016-05-30T11:30:41.710079",
+	        "title": "devVRE",
+	        "name": "devvre",
+	        "is_organization": true,
+	        "state": "active",
+	        "image_url": "",
+	        "revision_id": "a7eee485-a6d5-4a7b-8f73-b0ed999d5b03",
+	        "type": "organization",
+	        "id": "3571cca5-b0ae-4dc6-b791-434a8e062ce5",
+	        "approval_status": "approved"
+	    },
+	    "name": "my_test_item_devvre",
+	    "isopen": true,
+	    "url": "http://www.d4science.org",
+	    "notes": "A test item of Luca Frosini",
+	    "extras": [
+	        {
+	            "key": "Item URL",
+	            "value": "https://data.dev.d4science.org/ctlg/devVRE/my_test_item_devvre"
+	        },
+	        {
+	            "key": "Language",
+	            "value": "EN"
+	        },
+	        {
+	            "key": "system:cm_item_status",
+	            "value": "approved"
+	        },
+	        {
+	            "key": "system:cm_item_visibility",
+	            "value": "public"
+	        },
+	        {
+	            "key": "system:type",
+	            "value": "EmptyProfile"
+	        }
+	    ],
+	    "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
+	    "ratings_count": 0,
+	    "title": "My Test Item",
+	    "revision_id": "bc0d1f2a-4e97-4810-b951-8b72e8279719"
+	}
 
 *Inputs are automatically validated before the request is served.*
 
@@ -425,3 +461,46 @@ The service exposes `its methods <../api-docs/index.html>`_ using a standard nam
  int count = item.count();
  ...
 
+
+
+Service Discovery on IS
+=======================
+
+The service can be discovered in the gCore IS as gCore Endpoint with the following parameter:
+
+.. code:: xml
+
+	<ServiceClass>org.gcube.data-catalogue</ServiceClass>
+	<ServiceName>gcat</ServiceName>
+
+
+The service can be discovered in the Facet Based IS as EService with the following json query:
+
+.. code:: json
+
+	{
+		"@class": "EService",
+		"consistsOf": [
+			{
+				"@class": "IsIdentifiedBy",
+				"target": {
+					"@class": "SoftwareFacet",
+					"group": "org.gcube.data-catalogue",
+					"name": "gcat"
+				}
+			}
+		]
+	}
+
+	
+	
+Service Maven Coordinates
+=========================
+	
+The maven coordinates of gCat service are:
+
+.. code:: xml
+
+	<groupId>org.gcube.data-catalogue</groupId>
+	<artifactId>gcat</artifactId>
+	
\ No newline at end of file