diff --git a/tempest/api/volume/admin/test_volume_quotas.py b/tempest/api/volume/admin/test_volume_quotas.py
index 053a7d9..b073604 100644
--- a/tempest/api/volume/admin/test_volume_quotas.py
+++ b/tempest/api/volume/admin/test_volume_quotas.py
@@ -19,7 +19,6 @@
 
 QUOTA_KEYS = ['gigabytes', 'snapshots', 'volumes', 'backups',
               'backup_gigabytes', 'per_volume_gigabytes']
-QUOTA_USAGE_KEYS = ['reserved', 'limit', 'in_use']
 
 
 class VolumeQuotasAdminTestJSON(base.BaseVolumeAdminTest):
@@ -55,17 +54,13 @@
 
     @decorators.idempotent_id('59eada70-403c-4cef-a2a3-a8ce2f1b07a0')
     def test_list_quotas(self):
-        quotas = (self.admin_quotas_client.show_quota_set(self.demo_tenant_id)
-                  ['quota_set'])
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quotas)
+        # Check response schema
+        self.admin_quotas_client.show_quota_set(self.demo_tenant_id)
 
     @decorators.idempotent_id('2be020a2-5fdd-423d-8d35-a7ffbc36e9f7')
     def test_list_default_quotas(self):
-        quotas = self.admin_quotas_client.show_default_quota_set(
-            self.demo_tenant_id)['quota_set']
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quotas)
+        # Check response schema
+        self.admin_quotas_client.show_default_quota_set(self.demo_tenant_id)
 
     @decorators.idempotent_id('3d45c99e-cc42-4424-a56e-5cbd212b63a6')
     def test_update_all_quota_resources_for_tenant(self):
@@ -92,13 +87,9 @@
 
     @decorators.idempotent_id('18c51ae9-cb03-48fc-b234-14a19374dbed')
     def test_show_quota_usage(self):
-        quota_usage = self.admin_quotas_client.show_quota_set(
-            self.os_admin.credentials.tenant_id,
-            params={'usage': True})['quota_set']
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quota_usage)
-            for usage_key in QUOTA_USAGE_KEYS:
-                self.assertIn(usage_key, quota_usage[key])
+        # Check response schema
+        self.admin_quotas_client.show_quota_set(
+            self.os_admin.credentials.tenant_id, params={'usage': True})
 
     @decorators.idempotent_id('874b35a9-51f1-4258-bec5-cd561b6690d3')
     def test_delete_quota(self):
diff --git a/tempest/lib/api_schema/response/volume/quotas.py b/tempest/lib/api_schema/response/volume/quotas.py
new file mode 100644
index 0000000..4be584c
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/quotas.py
@@ -0,0 +1,92 @@
+# Copyright 2019 ZTE Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import copy
+
+delete_quota_set = {
+    'status_code': [200],
+}
+
+quota_usage_info = {
+    'type': 'object',
+    'properties': {
+        'reserved': {'type': 'integer'},
+        'allocated': {'type': 'integer'},
+        'limit': {'type': 'integer'},
+        'in_use': {'type': 'integer'}
+    },
+    'additionalProperties': False,
+    # 'allocated' attribute is available only when nested quota is enabled.
+    'required': ['reserved', 'limit', 'in_use'],
+}
+
+show_quota_set = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'quota_set': {
+                'type': 'object',
+                'properties': {
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'volumes': {'type': 'integer'},
+                    'snapshots': {'type': 'integer'},
+                    'backups': {'type': 'integer'},
+                    'groups': {'type': 'integer'},
+                    'per_volume_gigabytes': {'type': 'integer'},
+                    'gigabytes': {'type': 'integer'},
+                    'backup_gigabytes': {'type': 'integer'},
+                },
+                # for volumes_{volume_type}, etc
+                "additionalProperties": {'type': 'integer'},
+                'required': ['id', 'volumes', 'snapshots', 'backups',
+                             'per_volume_gigabytes', 'gigabytes',
+                             'backup_gigabytes', 'groups'],
+            }
+        },
+        'required': ['quota_set']
+    }
+}
+
+update_quota_set = copy.deepcopy(show_quota_set)
+update_quota_set['response_body']['properties']['quota_set'][
+    'required'].remove('id')
+
+show_quota_set_usage = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'quota_set': {
+                'type': 'object',
+                'properties': {
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'volumes': quota_usage_info,
+                    'snapshots': quota_usage_info,
+                    'backups': quota_usage_info,
+                    'groups': quota_usage_info,
+                    'per_volume_gigabytes': quota_usage_info,
+                    'gigabytes': quota_usage_info,
+                    'backup_gigabytes': quota_usage_info,
+                },
+                # for volumes_{volume_type}, etc
+                "additionalProperties": quota_usage_info,
+                'required': ['id', 'volumes', 'snapshots', 'backups',
+                             'per_volume_gigabytes', 'gigabytes',
+                             'backup_gigabytes', 'groups'],
+            }
+        },
+        'required': ['quota_set']
+    }
+}
diff --git a/tempest/lib/services/volume/v3/quotas_client.py b/tempest/lib/services/volume/v3/quotas_client.py
index 4d680c1..5b1a52c 100644
--- a/tempest/lib/services/volume/v3/quotas_client.py
+++ b/tempest/lib/services/volume/v3/quotas_client.py
@@ -16,6 +16,7 @@
 from oslo_serialization import jsonutils
 from six.moves.urllib import parse as urllib
 
+from tempest.lib.api_schema.response.volume import quotas as schema
 from tempest.lib.common import rest_client
 
 
@@ -27,8 +28,8 @@
 
         url = 'os-quota-sets/%s/defaults' % tenant_id
         resp, body = self.get(url)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        self.validate_response(schema.show_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def show_quota_set(self, tenant_id, params=None):
@@ -39,8 +40,11 @@
             url += '?%s' % urllib.urlencode(params)
 
         resp, body = self.get(url)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        if params and params.get('usage', False):
+            self.validate_response(schema.show_quota_set_usage, resp, body)
+        else:
+            self.validate_response(schema.show_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def update_quota_set(self, tenant_id, **kwargs):
@@ -52,12 +56,12 @@
         """
         put_body = jsonutils.dumps({'quota_set': kwargs})
         resp, body = self.put('os-quota-sets/%s' % tenant_id, put_body)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        self.validate_response(schema.update_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def delete_quota_set(self, tenant_id):
         """Delete the tenant's quota set."""
         resp, body = self.delete('os-quota-sets/%s' % tenant_id)
-        self.expected_success(200, resp.status)
+        self.validate_response(schema.delete_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/tests/lib/services/volume/v3/test_quotas_client.py b/tempest/tests/lib/services/volume/v3/test_quotas_client.py
index aa5d251..f09784c 100644
--- a/tempest/tests/lib/services/volume/v3/test_quotas_client.py
+++ b/tempest/tests/lib/services/volume/v3/test_quotas_client.py
@@ -20,15 +20,26 @@
 class TestQuotasClient(base.BaseServiceTest):
     FAKE_QUOTAS = {
         "quota_set": {
+            "id": '730a1cbd-68ca-4d68-8e09-d603f2dfa72b',
             "gigabytes": 5,
             "snapshots": 10,
-            "volumes": 20
+            "volumes": 20,
+            'backups': 10,
+            'groups': 10,
+            'per_volume_gigabytes': 1000,
+            'backup_gigabytes': 2000
         }
     }
 
-    FAKE_UPDATE_QUOTAS_REQUEST = {
+    FAKE_UPDATE_QUOTAS_RESPONSE = {
         "quota_set": {
-            "security_groups": 45
+            "gigabytes": 6,
+            "snapshots": 11,
+            "volumes": 21,
+            'backups': 11,
+            'groups': 11,
+            'per_volume_gigabytes': 1001,
+            'backup_gigabytes': 2001
         }
     }
 
@@ -57,7 +68,7 @@
         self.check_service_client_function(
             self.client.update_quota_set,
             'tempest.lib.common.rest_client.RestClient.put',
-            self.FAKE_UPDATE_QUOTAS_REQUEST,
+            self.FAKE_UPDATE_QUOTAS_RESPONSE,
             bytes_body, tenant_id="fake_tenant")
 
     def test_show_default_quota_set_with_str_body(self):