diff --git a/rsd_lib/resources/v2_3/fabric/endpoint.py b/rsd_lib/resources/v2_3/fabric/endpoint.py
index 599f246..f9e1780 100644
--- a/rsd_lib/resources/v2_3/fabric/endpoint.py
+++ b/rsd_lib/resources/v2_3/fabric/endpoint.py
@@ -136,6 +136,10 @@ class Endpoint(base.ResourceBase):
 
         self._conn.patch(self.path, data=data)
 
+    def delete(self):
+        """Delete this endpoint"""
+        self._conn.delete(self.path)
+
 
 class EndpointCollection(base.ResourceCollectionBase):
 
diff --git a/rsd_lib/resources/v2_3/fabric/endpoint_schemas.py b/rsd_lib/resources/v2_3/fabric/endpoint_schemas.py
index fa52de4..db3d2fa 100644
--- a/rsd_lib/resources/v2_3/fabric/endpoint_schemas.py
+++ b/rsd_lib/resources/v2_3/fabric/endpoint_schemas.py
@@ -23,8 +23,7 @@ identifiers_req_schema = {
             },
             'DurableName': {'type': 'string'}
         },
-        "required": ['DurableNameFormat', 'DurableName'],
-        'additionalProperties': False
+        "required": ['DurableNameFormat', 'DurableName']
     }
 }
 
@@ -38,8 +37,7 @@ connected_entities_req_schema = {
                 'properties': {
                     '@odata.id': {'type': 'string'}
                 },
-                "required": ['@odata.id'],
-                'additionalProperties': False
+                "required": ['@odata.id']
             },
             'EntityRole': {
                 'type': 'string',
@@ -57,19 +55,16 @@ connected_entities_req_schema = {
                         },
                         'DurableName': {'type': 'string'}
                     },
-                    "required": ['DurableNameFormat', 'DurableName'],
-                    'additionalProperties': False
+                    "required": ['DurableNameFormat', 'DurableName']
                 }
             }
         },
-        "required": ['EntityLink', 'EntityRole'],
-        'additionalProperties': False
+        "required": ['EntityLink', 'EntityRole']
     }
 }
 
 protocol_req_schema = {
-    'type': 'string',
-    'enum': ['NVMeOverFabrics', 'iSCSI']
+    'type': 'string'
 }
 
 ip_transport_details_req_schema = {
@@ -82,19 +77,16 @@ ip_transport_details_req_schema = {
                 'type': 'object',
                 'properties': {
                     'Address': {'type': 'string'}
-                },
-                'additionalProperties': False
+                }
             },
             'IPv6Address': {
                 'type': 'object',
                 'properties': {
                     'Address': {'type': 'string'}
-                },
-                'additionalProperties': False
+                }
             },
             'Port': {'type': 'number'}
-        },
-        'additionalProperties': False
+        }
     }
 }
 
@@ -107,6 +99,5 @@ authentication_req_schema = {
     'properties': {
         'Username': {'type': 'string'},
         'Password': {'type': 'string'}
-    },
-    'additionalProperties': False
+    }
 }
diff --git a/rsd_lib/tests/unit/resources/v2_1/event_service/test_event_subscription.py b/rsd_lib/tests/unit/resources/v2_1/event_service/test_event_subscription.py
index a43d9f6..55b3be3 100644
--- a/rsd_lib/tests/unit/resources/v2_1/event_service/test_event_subscription.py
+++ b/rsd_lib/tests/unit/resources/v2_1/event_service/test_event_subscription.py
@@ -51,7 +51,8 @@ class EventSubscriptionTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.event_subscription_inst.delete()
-        self.event_subscription_inst._conn.delete.assert_called_once()
+        self.event_subscription_inst._conn.delete.assert_called_once_with(
+            self.event_subscription_inst.path)
 
 
 class EventSubscriptionCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_1/node/test_node.py b/rsd_lib/tests/unit/resources/v2_1/node/test_node.py
index 49e39a0..a487231 100644
--- a/rsd_lib/tests/unit/resources/v2_1/node/test_node.py
+++ b/rsd_lib/tests/unit/resources/v2_1/node/test_node.py
@@ -426,7 +426,8 @@ class NodeTestCase(testtools.TestCase):
 
     def test_delete_node(self):
         self.node_inst.delete_node()
-        self.node_inst._conn.delete.assert_called_once()
+        self.node_inst._conn.delete.assert_called_once_with(
+            self.node_inst.path)
 
 
 class NodeCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_1/task/test_task.py b/rsd_lib/tests/unit/resources/v2_1/task/test_task.py
index 2237330..ae9d601 100644
--- a/rsd_lib/tests/unit/resources/v2_1/task/test_task.py
+++ b/rsd_lib/tests/unit/resources/v2_1/task/test_task.py
@@ -53,7 +53,8 @@ class TaskTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.task_inst.delete()
-        self.task_inst._conn.delete.assert_called_once()
+        self.task_inst._conn.delete.assert_called_once_with(
+            self.task_inst.path)
 
 
 class TaskCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_2/telemetry/test_metric_report_definition.py b/rsd_lib/tests/unit/resources/v2_2/telemetry/test_metric_report_definition.py
index 9472750..f676822 100644
--- a/rsd_lib/tests/unit/resources/v2_2/telemetry/test_metric_report_definition.py
+++ b/rsd_lib/tests/unit/resources/v2_2/telemetry/test_metric_report_definition.py
@@ -202,7 +202,8 @@ class ReportDefinitionTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.metric_report_definition_inst.delete()
-        self.metric_report_definition_inst._conn.delete.assert_called_once()
+        self.metric_report_definition_inst._conn.delete.\
+            assert_called_once_with(self.metric_report_definition_inst.path)
 
 
 class ReportDefinitionCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_2/telemetry/test_trigger.py b/rsd_lib/tests/unit/resources/v2_2/telemetry/test_trigger.py
index be39f58..ec67b4f 100644
--- a/rsd_lib/tests/unit/resources/v2_2/telemetry/test_trigger.py
+++ b/rsd_lib/tests/unit/resources/v2_2/telemetry/test_trigger.py
@@ -129,7 +129,8 @@ class TriggerTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.trigger_inst.delete()
-        self.trigger_inst._conn.delete.assert_called_once()
+        self.trigger_inst._conn.delete.assert_called_once_with(
+            self.trigger_inst.path)
 
 
 class TriggerCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_3/fabric/test_endpoint.py b/rsd_lib/tests/unit/resources/v2_3/fabric/test_endpoint.py
index b585646..618d126 100644
--- a/rsd_lib/tests/unit/resources/v2_3/fabric/test_endpoint.py
+++ b/rsd_lib/tests/unit/resources/v2_3/fabric/test_endpoint.py
@@ -169,6 +169,11 @@ class EndpointTestCase(testtools.TestCase):
             'At least "username" or "password" parameter has to be specified'):
             self.endpoint_inst.update_authentication()
 
+    def test_delete(self):
+        self.endpoint_inst.delete()
+        self.endpoint_inst._conn.delete.assert_called_once_with(
+            self.endpoint_inst.path)
+
 
 class EndpointCollectionTestCase(testtools.TestCase):
 
@@ -389,13 +394,6 @@ class EndpointCollectionTestCase(testtools.TestCase):
                           identifiers=invalid_identifiers,
                           connected_entities=connected_entities)
 
-        invalid_identifiers = copy.deepcopy(identifiers)
-        invalid_identifiers[0]['invalid_key'] = 'invalid_value'
-        self.assertRaises(jsonschema.exceptions.ValidationError,
-                          self.endpoint_col.create_endpoint,
-                          identifiers=invalid_identifiers,
-                          connected_entities=connected_entities)
-
         # Test invalid connected_entities argument
         invalid_connected_entities = copy.deepcopy(connected_entities)
         invalid_connected_entities[0]['EntityRole'] = 'fake-format'
@@ -425,20 +423,7 @@ class EndpointCollectionTestCase(testtools.TestCase):
                           identifiers=identifiers,
                           connected_entities=invalid_connected_entities)
 
-        invalid_connected_entities = copy.deepcopy(connected_entities)
-        invalid_connected_entities[0]['invalid_key'] = 'invalid_value'
-        self.assertRaises(jsonschema.exceptions.ValidationError,
-                          self.endpoint_col.create_endpoint,
-                          identifiers=identifiers,
-                          connected_entities=invalid_connected_entities)
-
         # Test invalid protocol argument
-        self.assertRaises(jsonschema.exceptions.ValidationError,
-                          self.endpoint_col.create_endpoint,
-                          identifiers=identifiers,
-                          connected_entities=connected_entities,
-                          protocol='invalid_potocol')
-
         self.assertRaises(jsonschema.exceptions.ValidationError,
                           self.endpoint_col.create_endpoint,
                           identifiers=identifiers,
@@ -457,4 +442,4 @@ class EndpointCollectionTestCase(testtools.TestCase):
                           self.endpoint_col.create_endpoint,
                           identifiers=identifiers,
                           connected_entities=connected_entities,
-                          authentication={'invalid_key': 'invalid_value'})
+                          authentication={'Username': 1})
diff --git a/rsd_lib/tests/unit/resources/v2_3/fabric/test_zone.py b/rsd_lib/tests/unit/resources/v2_3/fabric/test_zone.py
index 818e9b8..6a78682 100644
--- a/rsd_lib/tests/unit/resources/v2_3/fabric/test_zone.py
+++ b/rsd_lib/tests/unit/resources/v2_3/fabric/test_zone.py
@@ -114,7 +114,8 @@ class ZoneTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.zone_inst.delete()
-        self.zone_inst._conn.delete.assert_called_once()
+        self.zone_inst._conn.delete.assert_called_once_with(
+            self.zone_inst.path)
 
 
 class ZoneCollectionTestCase(testtools.TestCase):
diff --git a/rsd_lib/tests/unit/resources/v2_3/storage_service/test_volume.py b/rsd_lib/tests/unit/resources/v2_3/storage_service/test_volume.py
index 74e4b8c..faa2990 100644
--- a/rsd_lib/tests/unit/resources/v2_3/storage_service/test_volume.py
+++ b/rsd_lib/tests/unit/resources/v2_3/storage_service/test_volume.py
@@ -157,7 +157,8 @@ class StorageServiceTestCase(testtools.TestCase):
 
     def test_delete(self):
         self.volume_inst.delete()
-        self.volume_inst._conn.delete.assert_called_once()
+        self.volume_inst._conn.delete.assert_called_once_with(
+            self.volume_inst.path)
 
     def test_get_metrics_path(self):
         expected = '/redfish/v1/StorageServices/NVMeoE1/Volumes/1/Metrics'