diff --git a/api-ref/source/v3/samples/backup-show-response.json b/api-ref/source/v3/samples/backup-show-response.json
index 83e16281999..e83b3313342 100644
--- a/api-ref/source/v3/samples/backup-show-response.json
+++ b/api-ref/source/v3/samples/backup-show-response.json
@@ -20,6 +20,9 @@
         "object_count": 22,
         "os-backup-project-attr:project_id": "2c67a14be9314c5dae2ee6c4ec90cf0b",
         "size": 1,
+        "updated_at": "2013-04-20T05:30:19.000000",
+        "data_timestamp": "2013-04-20T05:30:19.000000",
+        "snapshot_id": null,
         "status": "available",
         "updated_at": "2013-04-02T10:35:27.000000",
         "volume_id": "e5185058-943a-4cb4-96d9-72c184c337d6",
diff --git a/api-ref/source/v3/samples/backups-list-response.json b/api-ref/source/v3/samples/backups-list-response.json
index 9c6198eb446..5c818b16aeb 100644
--- a/api-ref/source/v3/samples/backups-list-response.json
+++ b/api-ref/source/v3/samples/backups-list-response.json
@@ -1,7 +1,10 @@
 {
     "backups": [
         {
-            "id": "2ef47aee-8844-490c-804d-2a8efe561c65",
+            "status": "available",
+            "object_count": 0,
+            "container": null,
+            "name": "volume-backup",
             "links": [
                 {
                     "href": "http://localhost:8776/v3/c95fc3e4afe248a49a28828f286a7b38/backups/2ef47aee-8844-490c-804d-2a8efe561c65",
@@ -12,10 +15,24 @@
                     "rel": "bookmark"
                 }
             ],
-            "name": "backup001"
+            "availability_zone": "nova",
+            "created_at": "2017-06-20T05:30:19.000000",
+            "description": null,
+            "updated_at": "2017-06-20T05:30:19.000000",
+            "data_timestamp": "2017-06-20T05:30:19.000000",
+            "has_dependent_backups": false,
+            "snapshot_id": null,
+            "volume_id": "0b38d3f5-68fb-41db-9a99-337a96fdfa96",
+            "fail_reason": null,
+            "is_incremental": false,
+            "id": "2ef47aee-8844-490c-804d-2a8efe561c65",
+            "size": 1
         },
         {
-            "id": "4dbf0ec2-0b57-4669-9823-9f7c76f2b4f8",
+            "status": "available",
+            "object_count": 0,
+            "container": null,
+            "name": "volume-backup",
             "links": [
                 {
                     "href": "http://localhost:8776/v3/c95fc3e4afe248a49a28828f286a7b38/backups/4dbf0ec2-0b57-4669-9823-9f7c76f2b4f8",
@@ -26,7 +43,18 @@
                     "rel": "bookmark"
                 }
             ],
-            "name": "backup002"
+            "availability_zone": "nova",
+            "created_at": "2017-06-20T05:30:19.000000",
+            "description": null,
+            "updated_at": "2017-06-20T05:30:19.000000",
+            "data_timestamp": "2017-06-20T05:30:19.000000",
+            "has_dependent_backups": false,
+            "snapshot_id": null,
+            "volume_id": "0b38d3f5-68fb-41db-9a99-337a96fdfa96",
+            "fail_reason": null,
+            "is_incremental": false,
+            "id": "4dbf0ec2-0b57-4669-9823-9f7c76f2b4f8",
+            "size": 1
         }
     ]
 }
diff --git a/api-ref/source/v3/samples/snapshots-list-response.json b/api-ref/source/v3/samples/snapshots-list-response.json
index 8777228938a..8ba90085cb8 100644
--- a/api-ref/source/v3/samples/snapshots-list-response.json
+++ b/api-ref/source/v3/samples/snapshots-list-response.json
@@ -10,6 +10,9 @@
             "volume_id": "173f7b48-c4c1-4e70-9acc-086b39073506",
             "created_at": "2015-11-29T02:25:51.000000",
             "size": 1,
+            "updated_at": "2015-11-20T05:36:40.000000",
+            "os-extended-snapshot-attributes:progress": "100%",
+            "os-extended-snapshot-attributes:project_id": "0892d23df5c5471da88299517a412b90",
             "id": "b1323cda-8e4b-41c1-afc5-2fc791809c8c",
             "description": "volume snapshot"
         }
diff --git a/api-ref/source/v3/samples/volume-transfers-list-response.json b/api-ref/source/v3/samples/volume-transfers-list-response.json
index 66a2db54e5b..5546a71bd82 100644
--- a/api-ref/source/v3/samples/volume-transfers-list-response.json
+++ b/api-ref/source/v3/samples/volume-transfers-list-response.json
@@ -4,6 +4,7 @@
             "id": "cac5c677-73a9-4288-bb9c-b2ebfb547377",
             "name": "first volume transfer",
             "volume_id": "894623a6-e901-4312-aa06-4275e6321cce",
+            "created_at": "2017-06-20T05:48:49.000000",
             "links": [
                 {
                     "href": "http://localhost/v3/firstproject/volumes/1",
@@ -19,6 +20,7 @@
             "id": "f26c0dee-d20d-4e80-8dee-a8d91b9742a1",
             "name": "second volume transfer",
             "volume_id": "673db275-379f-41af-8371-e1652132b4c1",
+            "created_at": "2017-06-20T05:48:49.000000",
             "links": [
                 {
                     "href": "http://localhost/v3/firstproject/volumes/2",
diff --git a/api-ref/source/v3/samples/volume-types-list-response.json b/api-ref/source/v3/samples/volume-types-list-response.json
index 1d72f923e23..ded409499c5 100644
--- a/api-ref/source/v3/samples/volume-types-list-response.json
+++ b/api-ref/source/v3/samples/volume-types-list-response.json
@@ -1,16 +1,26 @@
 {
     "volume_types": [
         {
+            "name": "SSD",
+            "qos_specs_id": null,
             "extra_specs": {
-                "capabilities": "gpu"
+                "volume_backend_name": "lvmdriver-1"
             },
+            "os-volume-type-access:is_public": true,
+            "is_public": true,
             "id": "6685584b-1eac-4da6-b5c3-555430cf68ff",
-            "name": "SSD"
+            "description": null
         },
         {
-            "extra_specs": {},
+            "name": "SATA",
+            "qos_specs_id": null,
+            "extra_specs": {
+                "volume_backend_name": "lvmdriver-1"
+            },
+            "os-volume-type-access:is_public": true,
+            "is_public": true,
             "id": "8eb69a46-df97-4e41-9586-9a40a7533803",
-            "name": "SATA"
+            "description": null
         }
     ]
 }