diff --git a/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/Models/PrivateEndpointConnectionsParentType.cs b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/Models/PrivateEndpointConnectionsParentType.cs
new file mode 100644
index 000000000000..86be1317e692
--- /dev/null
+++ b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/Models/PrivateEndpointConnectionsParentType.cs
@@ -0,0 +1,22 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.EventGrid.Models
+{
+
+    /// <summary>
+    /// Defines values for PrivateEndpointConnectionsParentType.
+    /// </summary>
+    public static class PrivateEndpointConnectionsParentType
+    {
+        public const string Topics = "topics";
+        public const string Domains = "domains";
+    }
+}
diff --git a/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/PrivateEndpointConnectionsOperations.cs b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/PrivateEndpointConnectionsOperations.cs
index 9d16493c4754..25e23acca747 100644
--- a/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/PrivateEndpointConnectionsOperations.cs
+++ b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/PrivateEndpointConnectionsOperations.cs
@@ -136,7 +136,7 @@ internal PrivateEndpointConnectionsOperations(EventGridManagementClient client)
             var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateEndpointConnections/{privateEndpointConnectionName}").ToString();
             _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
             _url = _url.Replace("{resourceGroupName}", System.Uri.EscapeDataString(resourceGroupName));
-            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(Rest.Serialization.SafeJsonConvert.SerializeObject(parentType, Client.SerializationSettings).Trim('"')));
+            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(parentType));
             _url = _url.Replace("{parentName}", System.Uri.EscapeDataString(parentName));
             _url = _url.Replace("{privateEndpointConnectionName}", System.Uri.EscapeDataString(privateEndpointConnectionName));
             List<string> _queryParameters = new List<string>();
@@ -432,7 +432,7 @@ internal PrivateEndpointConnectionsOperations(EventGridManagementClient client)
             var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateEndpointConnections").ToString();
             _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
             _url = _url.Replace("{resourceGroupName}", System.Uri.EscapeDataString(resourceGroupName));
-            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(Rest.Serialization.SafeJsonConvert.SerializeObject(parentType, Client.SerializationSettings).Trim('"')));
+            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(parentType));
             _url = _url.Replace("{parentName}", System.Uri.EscapeDataString(parentName));
             List<string> _queryParameters = new List<string>();
             if (Client.ApiVersion != null)
@@ -666,7 +666,7 @@ internal PrivateEndpointConnectionsOperations(EventGridManagementClient client)
             var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateEndpointConnections/{privateEndpointConnectionName}").ToString();
             _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
             _url = _url.Replace("{resourceGroupName}", System.Uri.EscapeDataString(resourceGroupName));
-            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(Rest.Serialization.SafeJsonConvert.SerializeObject(parentType, Client.SerializationSettings).Trim('"')));
+            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(parentType));
             _url = _url.Replace("{parentName}", System.Uri.EscapeDataString(parentName));
             _url = _url.Replace("{privateEndpointConnectionName}", System.Uri.EscapeDataString(privateEndpointConnectionName));
             List<string> _queryParameters = new List<string>();
@@ -906,7 +906,7 @@ internal PrivateEndpointConnectionsOperations(EventGridManagementClient client)
             var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/{parentType}/{parentName}/privateEndpointConnections/{privateEndpointConnectionName}").ToString();
             _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
             _url = _url.Replace("{resourceGroupName}", System.Uri.EscapeDataString(resourceGroupName));
-            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(Rest.Serialization.SafeJsonConvert.SerializeObject(parentType, Client.SerializationSettings).Trim('"')));
+            _url = _url.Replace("{parentType}", System.Uri.EscapeDataString(parentType));
             _url = _url.Replace("{parentName}", System.Uri.EscapeDataString(parentName));
             _url = _url.Replace("{privateEndpointConnectionName}", System.Uri.EscapeDataString(privateEndpointConnectionName));
             List<string> _queryParameters = new List<string>();
diff --git a/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/SdkInfo_EventGridManagementClient.cs b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/SdkInfo_EventGridManagementClient.cs
index 557f81a2d8a7..b4a6514b7fcc 100644
--- a/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/SdkInfo_EventGridManagementClient.cs
+++ b/sdk/eventgrid/Microsoft.Azure.Management.EventGrid/src/Generated/SdkInfo_EventGridManagementClient.cs
@@ -33,16 +33,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_EventGridManage
               }.AsEnumerable();
           }
       }
-      // BEGIN: Code Generation Metadata Section
-      public static readonly String AutoRestVersion = "v2";
-      public static readonly String AutoRestBootStrapperVersion = "autorest@3.4.1";
-      public static readonly String AutoRestCmdExecuted = "cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/main/specification/eventgrid/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=D:\\repos\\public_sdk\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "main";
-      public static readonly String GithubCommidId = "84c09261f588a7ad29cfb4b46ad7f038f7254275";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-