diff --git a/ate/utils.py b/ate/utils.py
index c3ea3433..abaafde6 100644
--- a/ate/utils.py
+++ b/ate/utils.py
@@ -44,4 +44,17 @@ def diff_response(resp_obj, expected_resp_json):
             'expected': expected_status_code
         }
 
+    expected_headers = expected_resp_json.get('headers', {})
+    for header_key, expected_header_value in expected_headers.items():
+        header_value = resp_info['headers'].get(header_key, None)
+        if str(header_value) != str(expected_header_value):
+
+            if 'headers' not in diff_content:
+                diff_content['headers'] = {}
+
+            diff_content['headers'][header_key] = {
+                'value': header_value,
+                'expected': str(expected_header_value)
+            }
+
     return diff_content
diff --git a/test/test_utils.py b/test/test_utils.py
index 40f07b27..f62d9b2b 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -56,11 +56,12 @@ class TestUtils(ApiServerUnittest):
 
     def test_diff_response_status_code_equal(self):
         status_code = random.randint(200, 511)
-        url = "http://127.0.0.1:5000/customize-response"
-        response_dict = {
-            'status_code': status_code,
-        }
-        resp_obj = requests.post(url, json=response_dict)
+        resp_obj = requests.post(
+            url="http://127.0.0.1:5000/customize-response",
+            json={
+                'status_code': status_code,
+            }
+        )
 
         expected_resp_json = {
             'status_code': status_code
@@ -70,18 +71,66 @@ class TestUtils(ApiServerUnittest):
 
     def test_diff_response_status_code_not_equal(self):
         status_code = random.randint(200, 511)
-        url = "http://127.0.0.1:5000/customize-response"
-        response_dict = {
-            'status_code': status_code,
-        }
-        resp_obj = requests.post(url, json=response_dict)
+        resp_obj = requests.post(
+            url="http://127.0.0.1:5000/customize-response",
+            json={
+                'status_code': status_code,
+            }
+        )
 
         expected_resp_json = {
             'status_code': 512
         }
         diff_content = utils.diff_response(resp_obj, expected_resp_json)
-        print('diff_content', diff_content)
         self.assertIn('value', diff_content['status_code'])
         self.assertIn('expected', diff_content['status_code'])
         self.assertEqual(diff_content['status_code']['value'], status_code)
         self.assertEqual(diff_content['status_code']['expected'], 512)
+
+    def test_diff_response_headers_equal(self):
+        resp_obj = requests.post(
+            url="http://127.0.0.1:5000/customize-response",
+            json={
+                'headers': {
+                    'abc': 123,
+                    'def': 456
+                }
+            }
+        )
+
+        expected_resp_json = {
+            'headers': {
+                'abc': 123,
+                'def': '456'
+            }
+        }
+        diff_content = utils.diff_response(resp_obj, expected_resp_json)
+        self.assertFalse(diff_content)
+
+    def test_diff_response_headers_not_equal(self):
+        resp_obj = requests.post(
+            url="http://127.0.0.1:5000/customize-response",
+            json={
+                'headers': {
+                    'a': 123,
+                    'b': '456',
+                    'c': '789'
+                }
+            }
+        )
+
+        expected_resp_json = {
+            'headers': {
+                'a': '123',
+                'b': '457',
+                'd': 890
+            }
+        }
+        diff_content = utils.diff_response(resp_obj, expected_resp_json)
+        self.assertEqual(
+            diff_content['headers'],
+            {
+                'b': {'expected': '457', 'value': '456'},
+                'd': {'expected': '890', 'value': None}
+            }
+        )