diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index ce9bbb5..2059650 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -334,6 +334,10 @@
 
   .. _2.26: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id23
 
+* `2.28`_
+
+  .. _2.28: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id25
+
   * `2.32`_
 
   .. _2.32: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id29
diff --git a/tempest/api/compute/admin/test_hypervisor.py b/tempest/api/compute/admin/test_hypervisor.py
index b23c59f..14f51e9 100644
--- a/tempest/api/compute/admin/test_hypervisor.py
+++ b/tempest/api/compute/admin/test_hypervisor.py
@@ -104,6 +104,19 @@
             "None of the hypervisors had a valid uptime: %s" % hypers)
 
 
+class HypervisorAdminV228Test(HypervisorAdminTestBase):
+    min_microversion = '2.28'
+
+    @decorators.idempotent_id('d46bab64-0fbe-4eb8-9133-e6ee56188cc5')
+    def test_get_list_hypervisor_details(self):
+        # NOTE(zhufl): This test tests the hypervisor APIs response schema
+        # for 2.28 microversion. No specific assert or behaviour verification
+        # is needed.
+        hypers = self._list_hypervisors()
+        self.assertNotEmpty(hypers, "No hypervisors found.")
+        self.client.show_hypervisor(hypers[0]['id'])
+
+
 class HypervisorAdminUnderV252Test(HypervisorAdminTestBase):
     max_microversion = '2.52'
 
diff --git a/tempest/lib/api_schema/response/compute/v2_28/__init__.py b/tempest/lib/api_schema/response/compute/v2_28/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_28/__init__.py
diff --git a/tempest/lib/api_schema/response/compute/v2_28/hypervisors.py b/tempest/lib/api_schema/response/compute/v2_28/hypervisors.py
new file mode 100644
index 0000000..8ea9ff8
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_28/hypervisors.py
@@ -0,0 +1,40 @@
+# Copyright 2018 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
+
+from tempest.lib.api_schema.response.compute.v2_1 \
+    import hypervisors as hypervisorsv21
+
+# hypervisor.cpu_info change from string to JSON object.
+hypervisor_detail = copy.deepcopy(hypervisorsv21.hypervisor_detail)
+hypervisor_detail['properties'].update({'cpu_info': {'type': 'object'}})
+
+list_hypervisors_detail = copy.deepcopy(hypervisorsv21.list_hypervisors_detail)
+list_hypervisors_detail['response_body']['properties']['hypervisors'].update(
+    {'items': hypervisor_detail})
+
+get_hypervisor = copy.deepcopy(hypervisorsv21.get_hypervisor)
+get_hypervisor['response_body']['properties'].update(
+    {'hypervisor': hypervisor_detail})
+
+# NOTE(zhufl): Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.1 ***
+get_hypervisor_statistics = \
+    copy.deepcopy(hypervisorsv21.get_hypervisor_statistics)
+list_search_hypervisors = copy.deepcopy(hypervisorsv21.list_search_hypervisors)
+get_hypervisor_uptime = copy.deepcopy(hypervisorsv21.get_hypervisor_uptime)
+get_hypervisors_servers = copy.deepcopy(hypervisorsv21.get_hypervisors_servers)
diff --git a/tempest/lib/services/compute/hypervisor_client.py b/tempest/lib/services/compute/hypervisor_client.py
index 23c304e..1cbfcc3 100644
--- a/tempest/lib/services/compute/hypervisor_client.py
+++ b/tempest/lib/services/compute/hypervisor_client.py
@@ -15,16 +15,24 @@
 
 from oslo_serialization import jsonutils as json
 
-from tempest.lib.api_schema.response.compute.v2_1 import hypervisors as schema
+from tempest.lib.api_schema.response.compute.v2_1 \
+    import hypervisors as schemav21
+from tempest.lib.api_schema.response.compute.v2_28 \
+    import hypervisors as schemav228
 from tempest.lib.common import rest_client
 from tempest.lib.services.compute import base_compute_client
 
 
 class HypervisorClient(base_compute_client.BaseComputeClient):
 
+    schema_versions_info = [
+        {'min': None, 'max': '2.27', 'schema': schemav21},
+        {'min': '2.28', 'max': None, 'schema': schemav228}]
+
     def list_hypervisors(self, detail=False):
         """List hypervisors information."""
         url = 'os-hypervisors'
+        schema = self.get_schema(self.schema_versions_info)
         _schema = schema.list_search_hypervisors
         if detail:
             url += '/detail'
@@ -39,6 +47,7 @@
         """Display the details of the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s' % hypervisor_id)
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.get_hypervisor, resp, body)
         return rest_client.ResponseBody(resp, body)
 
@@ -46,6 +55,7 @@
         """List instances belonging to the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/servers' % hypervisor_name)
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.get_hypervisors_servers, resp, body)
         return rest_client.ResponseBody(resp, body)
 
@@ -53,6 +63,7 @@
         """Get hypervisor statistics over all compute nodes."""
         resp, body = self.get('os-hypervisors/statistics')
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.get_hypervisor_statistics, resp, body)
         return rest_client.ResponseBody(resp, body)
 
@@ -60,6 +71,7 @@
         """Display the uptime of the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/uptime' % hypervisor_id)
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.get_hypervisor_uptime, resp, body)
         return rest_client.ResponseBody(resp, body)
 
@@ -69,5 +81,6 @@
         """Search specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/search' % hypervisor_name)
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.list_search_hypervisors, resp, body)
         return rest_client.ResponseBody(resp, body)