diff --git a/blazar_tempest_plugin/services/reservation/reservation_client.py b/blazar_tempest_plugin/services/reservation/reservation_client.py
index 32c355c..ba89129 100644
--- a/blazar_tempest_plugin/services/reservation/reservation_client.py
+++ b/blazar_tempest_plugin/services/reservation/reservation_client.py
@@ -14,6 +14,7 @@
 #    under the License.
 
 from oslo_serialization import jsonutils as json
+from oslo_utils import uuidutils as uuids
 from tempest.lib.common import rest_client
 
 
@@ -31,8 +32,16 @@ class ResourceReservationV1Client(rest_client.RestClient):
             body = json.loads(body)
         return rest_client.ResponseBody(resp, body)
 
+    def _get_headers(self):
+        headers = {
+            'Content-Type': 'application/json',
+            'Accept': 'application/json',
+            'X-Openstack-Request-Id': 'req-' + str(uuids.generate_uuid())
+        }
+        return headers
+
     def list_lease(self):
-        resp, body = self.get(self.lease)
+        resp, body = self.get(self.lease, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def get_lease(self, lease):
@@ -41,36 +50,43 @@ class ResourceReservationV1Client(rest_client.RestClient):
 
     def create_lease(self, body):
         body = json.dump_as_bytes(body)
-        resp, body = self.post(self.lease, body=body)
+        resp, body = self.post(
+            self.lease, body=body, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def update_lease(self, lease, body):
         body = json.dump_as_bytes(body)
-        resp, body = self.put(self.lease_path % lease, body=body)
+        resp, body = self.put(
+            self.lease_path % lease, body=body, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def delete_lease(self, lease):
-        resp, body = self.delete(self.lease_path % lease)
+        resp, body = self.delete(
+            self.lease_path % lease, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def list_host(self):
-        resp, body = self.get(self.host)
+        resp, body = self.get(self.host, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def get_host(self, host):
-        resp, body = self.get(self.host_path % host)
+        resp, body = self.get(
+            self.host_path % host, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def create_host(self, body):
         body = json.dump_as_bytes(body)
-        resp, body = self.post(self.host, body=body)
+        resp, body = self.post(
+            self.host, body=body, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def update_host(self, host, body):
         body = json.dump_as_bytes(body)
-        resp, body = self.put(self.host_path % host, body=body)
+        resp, body = self.put(
+            self.host_path % host, body=body, headers=self._get_headers())
         return self._response_helper(resp, body)
 
     def delete_host(self, host):
-        resp, body = self.delete(self.host_path % host)
+        resp, body = self.delete(
+            self.host_path % host, headers=self._get_headers())
         return self._response_helper(resp, body)
diff --git a/requirements.txt b/requirements.txt
index ae74d89..72b1b33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,6 @@ six>=1.10.0 # MIT
 oslo.config>=5.2.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
+oslo.utils>=3.37.0 # Apache-2.0
 tempest>=17.1.0 # Apache-2.0
 gabbi>=1.42.1 # Apache-2.0