diff --git a/sdk/websites/Azure.ResourceManager.AppService/CHANGELOG.md b/sdk/websites/Azure.ResourceManager.AppService/CHANGELOG.md
index 5ea2616cb109a..e952468949010 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/CHANGELOG.md
+++ b/sdk/websites/Azure.ResourceManager.AppService/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Features Added
 
 ### Breaking Changes
+- Fix null Id deserialization problem for 'WebSiteResource.GetAllHybridConnectionDataAsync()' and 'WebSiteSlotResource.GetAllHybridConnectionSlotDataAsync()', to use 'WebSiteResource.GetHybridConnectionsAsync()' and 'WebSiteSlotResource.GetHybridConnectionsSlotAsync()' instead.
 
 ### Bugs Fixed
 
@@ -27,8 +28,7 @@
 ### Features Added
 
 - Enable mocking for extension methods, refer this [document](https://aka.ms/azsdk/net/mocking) for more details.
-
-### Other Changes
+### Other ChangesGetHybridConnectionsAsync
 
 - Upgraded dependent `Azure.ResourceManager` to 1.9.0.
 
diff --git a/sdk/websites/Azure.ResourceManager.AppService/api/Azure.ResourceManager.AppService.netstandard2.0.cs b/sdk/websites/Azure.ResourceManager.AppService/api/Azure.ResourceManager.AppService.netstandard2.0.cs
index 7712dfafee999..bc0d5f96607ba 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/api/Azure.ResourceManager.AppService.netstandard2.0.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/api/Azure.ResourceManager.AppService.netstandard2.0.cs
@@ -4354,7 +4354,11 @@ protected WebSiteResource() { }
         public virtual Azure.Response<Azure.ResourceManager.AppService.WebSiteResource> Get(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Pageable<Azure.ResourceManager.AppService.SiteConfigData> GetAllConfigurationData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.AsyncPageable<Azure.ResourceManager.AppService.SiteConfigData> GetAllConfigurationDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.ObsoleteAttribute("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsAsync` instead", false)]
         public virtual Azure.Response<Azure.ResourceManager.AppService.HybridConnectionData> GetAllHybridConnectionData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.ObsoleteAttribute("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsAsync` instead", false)]
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.HybridConnectionData>> GetAllHybridConnectionDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.PremierAddOnData> GetAllPremierAddOnData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.PremierAddOnData>> GetAllPremierAddOnDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
@@ -4383,6 +4387,8 @@ protected WebSiteResource() { }
         public virtual Azure.AsyncPageable<Azure.ResourceManager.AppService.Models.AppServiceRecommendation> GetHistoryForWebAppRecommendationsAsync(bool? expiredOnly = default(bool?), string filter = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.Models.FunctionAppHostKeys> GetHostKeys(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.Models.FunctionAppHostKeys>> GetHostKeysAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        public virtual Azure.Pageable<Azure.ResourceManager.AppService.HybridConnectionData> GetHybridConnections(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        public virtual Azure.AsyncPageable<Azure.ResourceManager.AppService.HybridConnectionData> GetHybridConnectionsAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.ResourceManager.AppService.LogsSiteConfigResource GetLogsSiteConfig() { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.Models.AppServiceConfigurationDictionary> GetMetadata(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.Models.AppServiceConfigurationDictionary>> GetMetadataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
@@ -4919,7 +4925,11 @@ protected WebSiteSlotResource() { }
         public virtual Azure.Response<Azure.ResourceManager.AppService.WebSiteSlotResource> Get(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Pageable<Azure.ResourceManager.AppService.SiteConfigData> GetAllConfigurationSlotData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.AsyncPageable<Azure.ResourceManager.AppService.SiteConfigData> GetAllConfigurationSlotDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.ObsoleteAttribute("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsSlot` instead", false)]
         public virtual Azure.Response<Azure.ResourceManager.AppService.HybridConnectionData> GetAllHybridConnectionSlotData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        [System.ObsoleteAttribute("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsSlotAsync` instead", false)]
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.HybridConnectionData>> GetAllHybridConnectionSlotDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.PremierAddOnData> GetAllPremierAddOnSlotData(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.PremierAddOnData>> GetAllPremierAddOnSlotDataAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
@@ -4946,6 +4956,8 @@ protected WebSiteSlotResource() { }
         public virtual System.Threading.Tasks.Task<Azure.Response<string>> GetFunctionsAdminTokenSlotAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.Models.FunctionAppHostKeys> GetHostKeysSlot(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.Models.FunctionAppHostKeys>> GetHostKeysSlotAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        public virtual Azure.Pageable<Azure.ResourceManager.AppService.HybridConnectionData> GetHybridConnectionsSlot(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
+        public virtual Azure.AsyncPageable<Azure.ResourceManager.AppService.HybridConnectionData> GetHybridConnectionsSlotAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual Azure.ResourceManager.AppService.LogsSiteSlotConfigResource GetLogsSiteSlotConfig() { throw null; }
         public virtual Azure.Response<Azure.ResourceManager.AppService.Models.AppServiceConfigurationDictionary> GetMetadataSlot(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
         public virtual System.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.AppService.Models.AppServiceConfigurationDictionary>> GetMetadataSlotAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken)) { throw null; }
diff --git a/sdk/websites/Azure.ResourceManager.AppService/assets.json b/sdk/websites/Azure.ResourceManager.AppService/assets.json
index 436139cad36a7..236be26a781b1 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/assets.json
+++ b/sdk/websites/Azure.ResourceManager.AppService/assets.json
@@ -2,5 +2,5 @@
   "AssetsRepo": "Azure/azure-sdk-assets",
   "AssetsRepoPrefixPath": "net",
   "TagPrefix": "net/websites/Azure.ResourceManager.AppService",
-  "Tag": "net/websites/Azure.ResourceManager.AppService_438b9596a0"
+  "Tag": "net/websites/Azure.ResourceManager.AppService_9137631a43"
 }
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteResource.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteResource.cs
index 7f0bc0f8f8e03..5780a9bae44df 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteResource.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteResource.cs
@@ -5,6 +5,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Globalization;
 using System.IO;
 using System.Threading;
@@ -140,20 +141,12 @@ Page<SiteConfigData> NextPageFunc(string nextLink, int? pageSizeHint)
         /// </list>
         /// </summary>
         /// <param name="cancellationToken"> The cancellation token to use. </param>
-        public virtual async Task<Response<HybridConnectionData>> GetAllHybridConnectionDataAsync(CancellationToken cancellationToken = default)
+        /// due to this isssue https://github.com/Azure/azure-sdk-for-net/issues/43813, and this method doesn't work,so just throw Exception.
+        [Obsolete("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsAsync` instead", false)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public virtual Task<Response<HybridConnectionData>> GetAllHybridConnectionDataAsync(CancellationToken cancellationToken = default)
         {
-            using var scope = _webSiteWebAppsClientDiagnostics.CreateScope("WebSiteResource.GetAllHybridConnectionData");
-            scope.Start();
-            try
-            {
-                var response = await _webSiteWebAppsRestClient.ListHybridConnectionsAsync(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, cancellationToken).ConfigureAwait(false);
-                return response;
-            }
-            catch (Exception e)
-            {
-                scope.Failed(e);
-                throw;
-            }
+            throw new Exception("Obsolete method, Use GetHybridConnectionsAsync instead.");
         }
 
         /// <summary>
@@ -166,24 +159,17 @@ public virtual async Task<Response<HybridConnectionData>> GetAllHybridConnection
         /// <item>
         /// <term>Operation Id</term>
         /// <description>WebApps_ListHybridConnections</description>
+        /// <description>WebApps_ListHybridConnections</description>
         /// </item>
         /// </list>
         /// </summary>
         /// <param name="cancellationToken"> The cancellation token to use. </param>
+        ///due to this isssue https://github.com/Azure/azure-sdk-for-net/issues/43813, and this method doesn't work,so just throw Exception.
+        [Obsolete("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsAsync` instead", false)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
         public virtual Response<HybridConnectionData> GetAllHybridConnectionData(CancellationToken cancellationToken = default)
         {
-            using var scope = _webSiteWebAppsClientDiagnostics.CreateScope("WebSiteResource.GetAllHybridConnectionData");
-            scope.Start();
-            try
-            {
-                var response = _webSiteWebAppsRestClient.ListHybridConnections(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, cancellationToken);
-                return response;
-            }
-            catch (Exception e)
-            {
-                scope.Failed(e);
-                throw;
-            }
+            throw new Exception("Obsolete method, Use GetHybridConnectionsAsync instead.");
         }
 
         /// <summary>
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteSlotResource.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteSlotResource.cs
index 3e32c59f01c54..0da91a7f2cf46 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteSlotResource.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Customization/WebSiteSlotResource.cs
@@ -5,6 +5,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Globalization;
 using System.IO;
 using System.Threading;
@@ -139,20 +140,12 @@ Page<SiteConfigData> NextPageFunc(string nextLink, int? pageSizeHint)
         /// </list>
         /// </summary>
         /// <param name="cancellationToken"> The cancellation token to use. </param>
-        public virtual async Task<Response<HybridConnectionData>> GetAllHybridConnectionSlotDataAsync(CancellationToken cancellationToken = default)
+        ///due to this isssue https://github.com/Azure/azure-sdk-for-net/issues/43813, and this method doesn't work,so just throw Exception.
+        [Obsolete("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsSlotAsync` instead", false)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public virtual Task<Response<HybridConnectionData>> GetAllHybridConnectionSlotDataAsync(CancellationToken cancellationToken = default)
         {
-            using var scope = _webSiteSlotWebAppsClientDiagnostics.CreateScope("WebSiteSlotResource.GetAllHybridConnectionSlotData");
-            scope.Start();
-            try
-            {
-                var response = await _webSiteSlotWebAppsRestClient.ListHybridConnectionsSlotAsync(Id.SubscriptionId, Id.ResourceGroupName, Id.Parent.Name, Id.Name, cancellationToken).ConfigureAwait(false);
-                return response;
-            }
-            catch (Exception e)
-            {
-                scope.Failed(e);
-                throw;
-            }
+            throw new Exception("Obsolete method, Use GetHybridConnectionsSlotAsync instead.");
         }
 
         /// <summary>
@@ -169,20 +162,12 @@ public virtual async Task<Response<HybridConnectionData>> GetAllHybridConnection
         /// </list>
         /// </summary>
         /// <param name="cancellationToken"> The cancellation token to use. </param>
+        /// due to this isssue https://github.com/Azure/azure-sdk-for-net/issues/43813, and this method doesn't work,so just throw Exception.
+        [Obsolete("This method is obsolete and will be removed in a future release, please use `GetHybridConnectionsSlot` instead", false)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
         public virtual Response<HybridConnectionData> GetAllHybridConnectionSlotData(CancellationToken cancellationToken = default)
         {
-            using var scope = _webSiteSlotWebAppsClientDiagnostics.CreateScope("WebSiteSlotResource.GetAllHybridConnectionSlotData");
-            scope.Start();
-            try
-            {
-                var response = _webSiteSlotWebAppsRestClient.ListHybridConnectionsSlot(Id.SubscriptionId, Id.ResourceGroupName, Id.Parent.Name, Id.Name, cancellationToken);
-                return response;
-            }
-            catch (Exception e)
-            {
-                scope.Failed(e);
-                throw;
-            }
+            throw new Exception("Obsolete method, Use GetHybridConnectionsSlot instead.");
         }
 
         /// <summary>
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/Models/HybridConnectionListResult.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/Models/HybridConnectionListResult.cs
index 57fb405758989..166cf09ecb965 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/Models/HybridConnectionListResult.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/Models/HybridConnectionListResult.cs
@@ -73,8 +73,10 @@ internal HybridConnectionListResult()
         }
 
         /// <summary> Collection of resources. </summary>
+        [WirePath("value")]
         public IReadOnlyList<HybridConnectionData> Value { get; }
         /// <summary> Link to next page of resources. </summary>
+        [WirePath("nextLink")]
         public string NextLink { get; }
     }
 }
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/RestOperations/WebAppsRestOperations.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/RestOperations/WebAppsRestOperations.cs
index 1678e84299a7b..ab4f5df2008c8 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/RestOperations/WebAppsRestOperations.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/RestOperations/WebAppsRestOperations.cs
@@ -9369,7 +9369,7 @@ internal HttpMessage CreateListHybridConnectionsRequest(string subscriptionId, s
         /// <param name="cancellationToken"> The cancellation token to use. </param>
         /// <exception cref="ArgumentNullException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/> or <paramref name="name"/> is null. </exception>
         /// <exception cref="ArgumentException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/> or <paramref name="name"/> is an empty string, and was expected to be non-empty. </exception>
-        public async Task<Response<HybridConnectionData>> ListHybridConnectionsAsync(string subscriptionId, string resourceGroupName, string name, CancellationToken cancellationToken = default)
+        public async Task<Response<HybridConnectionListResult>> ListHybridConnectionsAsync(string subscriptionId, string resourceGroupName, string name, CancellationToken cancellationToken = default)
         {
             Argument.AssertNotNullOrEmpty(subscriptionId, nameof(subscriptionId));
             Argument.AssertNotNullOrEmpty(resourceGroupName, nameof(resourceGroupName));
@@ -9381,9 +9381,9 @@ public async Task<Response<HybridConnectionData>> ListHybridConnectionsAsync(str
             {
                 case 200:
                     {
-                        HybridConnectionData value = default;
+                        HybridConnectionListResult value = default;
                         using var document = await JsonDocument.ParseAsync(message.Response.ContentStream, default, cancellationToken).ConfigureAwait(false);
-                        value = HybridConnectionData.DeserializeHybridConnectionData(document.RootElement);
+                        value = HybridConnectionListResult.DeserializeHybridConnectionListResult(document.RootElement);
                         return Response.FromValue(value, message.Response);
                     }
                 default:
@@ -9398,7 +9398,7 @@ public async Task<Response<HybridConnectionData>> ListHybridConnectionsAsync(str
         /// <param name="cancellationToken"> The cancellation token to use. </param>
         /// <exception cref="ArgumentNullException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/> or <paramref name="name"/> is null. </exception>
         /// <exception cref="ArgumentException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/> or <paramref name="name"/> is an empty string, and was expected to be non-empty. </exception>
-        public Response<HybridConnectionData> ListHybridConnections(string subscriptionId, string resourceGroupName, string name, CancellationToken cancellationToken = default)
+        public Response<HybridConnectionListResult> ListHybridConnections(string subscriptionId, string resourceGroupName, string name, CancellationToken cancellationToken = default)
         {
             Argument.AssertNotNullOrEmpty(subscriptionId, nameof(subscriptionId));
             Argument.AssertNotNullOrEmpty(resourceGroupName, nameof(resourceGroupName));
@@ -9410,9 +9410,9 @@ public Response<HybridConnectionData> ListHybridConnections(string subscriptionI
             {
                 case 200:
                     {
-                        HybridConnectionData value = default;
+                        HybridConnectionListResult value = default;
                         using var document = JsonDocument.Parse(message.Response.ContentStream);
-                        value = HybridConnectionData.DeserializeHybridConnectionData(document.RootElement);
+                        value = HybridConnectionListResult.DeserializeHybridConnectionListResult(document.RootElement);
                         return Response.FromValue(value, message.Response);
                     }
                 default:
@@ -26324,7 +26324,7 @@ internal HttpMessage CreateListHybridConnectionsSlotRequest(string subscriptionI
         /// <param name="cancellationToken"> The cancellation token to use. </param>
         /// <exception cref="ArgumentNullException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/>, <paramref name="name"/> or <paramref name="slot"/> is null. </exception>
         /// <exception cref="ArgumentException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/>, <paramref name="name"/> or <paramref name="slot"/> is an empty string, and was expected to be non-empty. </exception>
-        public async Task<Response<HybridConnectionData>> ListHybridConnectionsSlotAsync(string subscriptionId, string resourceGroupName, string name, string slot, CancellationToken cancellationToken = default)
+        public async Task<Response<HybridConnectionListResult>> ListHybridConnectionsSlotAsync(string subscriptionId, string resourceGroupName, string name, string slot, CancellationToken cancellationToken = default)
         {
             Argument.AssertNotNullOrEmpty(subscriptionId, nameof(subscriptionId));
             Argument.AssertNotNullOrEmpty(resourceGroupName, nameof(resourceGroupName));
@@ -26337,9 +26337,9 @@ public async Task<Response<HybridConnectionData>> ListHybridConnectionsSlotAsync
             {
                 case 200:
                     {
-                        HybridConnectionData value = default;
+                        HybridConnectionListResult value = default;
                         using var document = await JsonDocument.ParseAsync(message.Response.ContentStream, default, cancellationToken).ConfigureAwait(false);
-                        value = HybridConnectionData.DeserializeHybridConnectionData(document.RootElement);
+                        value = HybridConnectionListResult.DeserializeHybridConnectionListResult(document.RootElement);
                         return Response.FromValue(value, message.Response);
                     }
                 default:
@@ -26355,7 +26355,7 @@ public async Task<Response<HybridConnectionData>> ListHybridConnectionsSlotAsync
         /// <param name="cancellationToken"> The cancellation token to use. </param>
         /// <exception cref="ArgumentNullException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/>, <paramref name="name"/> or <paramref name="slot"/> is null. </exception>
         /// <exception cref="ArgumentException"> <paramref name="subscriptionId"/>, <paramref name="resourceGroupName"/>, <paramref name="name"/> or <paramref name="slot"/> is an empty string, and was expected to be non-empty. </exception>
-        public Response<HybridConnectionData> ListHybridConnectionsSlot(string subscriptionId, string resourceGroupName, string name, string slot, CancellationToken cancellationToken = default)
+        public Response<HybridConnectionListResult> ListHybridConnectionsSlot(string subscriptionId, string resourceGroupName, string name, string slot, CancellationToken cancellationToken = default)
         {
             Argument.AssertNotNullOrEmpty(subscriptionId, nameof(subscriptionId));
             Argument.AssertNotNullOrEmpty(resourceGroupName, nameof(resourceGroupName));
@@ -26368,9 +26368,9 @@ public Response<HybridConnectionData> ListHybridConnectionsSlot(string subscript
             {
                 case 200:
                     {
-                        HybridConnectionData value = default;
+                        HybridConnectionListResult value = default;
                         using var document = JsonDocument.Parse(message.Response.ContentStream);
-                        value = HybridConnectionData.DeserializeHybridConnectionData(document.RootElement);
+                        value = HybridConnectionListResult.DeserializeHybridConnectionListResult(document.RootElement);
                         return Response.FromValue(value, message.Response);
                     }
                 default:
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteResource.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteResource.cs
index 549fff15c2735..9deca7c3d854d 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteResource.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteResource.cs
@@ -4564,6 +4564,64 @@ public virtual Response DeleteHostSecret(string keyType, string keyName, Cancell
             }
         }
 
+        /// <summary>
+        /// Description for Retrieves all Service Bus Hybrid Connections used by this Web App.
+        /// <list type="bullet">
+        /// <item>
+        /// <term>Request Path</term>
+        /// <description>/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/hybridConnectionRelays</description>
+        /// </item>
+        /// <item>
+        /// <term>Operation Id</term>
+        /// <description>WebApps_ListHybridConnections</description>
+        /// </item>
+        /// <item>
+        /// <term>Default Api Version</term>
+        /// <description>2021-02-01</description>
+        /// </item>
+        /// <item>
+        /// <term>Resource</term>
+        /// <description><see cref="WebSiteResource"/></description>
+        /// </item>
+        /// </list>
+        /// </summary>
+        /// <param name="cancellationToken"> The cancellation token to use. </param>
+        /// <returns> An async collection of <see cref="HybridConnectionData"/> that may take multiple service requests to iterate over. </returns>
+        public virtual AsyncPageable<HybridConnectionData> GetHybridConnectionsAsync(CancellationToken cancellationToken = default)
+        {
+            HttpMessage FirstPageRequest(int? pageSizeHint) => _webSiteWebAppsRestClient.CreateListHybridConnectionsRequest(Id.SubscriptionId, Id.ResourceGroupName, Id.Name);
+            return GeneratorPageableHelpers.CreateAsyncPageable(FirstPageRequest, null, e => HybridConnectionData.DeserializeHybridConnectionData(e), _webSiteWebAppsClientDiagnostics, Pipeline, "WebSiteResource.GetHybridConnections", "value", null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Description for Retrieves all Service Bus Hybrid Connections used by this Web App.
+        /// <list type="bullet">
+        /// <item>
+        /// <term>Request Path</term>
+        /// <description>/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/hybridConnectionRelays</description>
+        /// </item>
+        /// <item>
+        /// <term>Operation Id</term>
+        /// <description>WebApps_ListHybridConnections</description>
+        /// </item>
+        /// <item>
+        /// <term>Default Api Version</term>
+        /// <description>2021-02-01</description>
+        /// </item>
+        /// <item>
+        /// <term>Resource</term>
+        /// <description><see cref="WebSiteResource"/></description>
+        /// </item>
+        /// </list>
+        /// </summary>
+        /// <param name="cancellationToken"> The cancellation token to use. </param>
+        /// <returns> A collection of <see cref="HybridConnectionData"/> that may take multiple service requests to iterate over. </returns>
+        public virtual Pageable<HybridConnectionData> GetHybridConnections(CancellationToken cancellationToken = default)
+        {
+            HttpMessage FirstPageRequest(int? pageSizeHint) => _webSiteWebAppsRestClient.CreateListHybridConnectionsRequest(Id.SubscriptionId, Id.ResourceGroupName, Id.Name);
+            return GeneratorPageableHelpers.CreatePageable(FirstPageRequest, null, e => HybridConnectionData.DeserializeHybridConnectionData(e), _webSiteWebAppsClientDiagnostics, Pipeline, "WebSiteResource.GetHybridConnections", "value", null, cancellationToken);
+        }
+
         /// <summary>
         /// Description for Shows whether an app can be cloned to another resource group or subscription.
         /// <list type="bullet">
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteSlotResource.cs b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteSlotResource.cs
index 46bc822c36fa6..e3da142f6e663 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteSlotResource.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/Generated/WebSiteSlotResource.cs
@@ -4226,6 +4226,64 @@ public virtual Response DeleteHostSecretSlot(string keyType, string keyName, Can
             }
         }
 
+        /// <summary>
+        /// Description for Retrieves all Service Bus Hybrid Connections used by this Web App.
+        /// <list type="bullet">
+        /// <item>
+        /// <term>Request Path</term>
+        /// <description>/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/slots/{slot}/hybridConnectionRelays</description>
+        /// </item>
+        /// <item>
+        /// <term>Operation Id</term>
+        /// <description>WebApps_ListHybridConnectionsSlot</description>
+        /// </item>
+        /// <item>
+        /// <term>Default Api Version</term>
+        /// <description>2021-02-01</description>
+        /// </item>
+        /// <item>
+        /// <term>Resource</term>
+        /// <description><see cref="WebSiteSlotResource"/></description>
+        /// </item>
+        /// </list>
+        /// </summary>
+        /// <param name="cancellationToken"> The cancellation token to use. </param>
+        /// <returns> An async collection of <see cref="HybridConnectionData"/> that may take multiple service requests to iterate over. </returns>
+        public virtual AsyncPageable<HybridConnectionData> GetHybridConnectionsSlotAsync(CancellationToken cancellationToken = default)
+        {
+            HttpMessage FirstPageRequest(int? pageSizeHint) => _webSiteSlotWebAppsRestClient.CreateListHybridConnectionsSlotRequest(Id.SubscriptionId, Id.ResourceGroupName, Id.Parent.Name, Id.Name);
+            return GeneratorPageableHelpers.CreateAsyncPageable(FirstPageRequest, null, e => HybridConnectionData.DeserializeHybridConnectionData(e), _webSiteSlotWebAppsClientDiagnostics, Pipeline, "WebSiteSlotResource.GetHybridConnectionsSlot", "value", null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Description for Retrieves all Service Bus Hybrid Connections used by this Web App.
+        /// <list type="bullet">
+        /// <item>
+        /// <term>Request Path</term>
+        /// <description>/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/slots/{slot}/hybridConnectionRelays</description>
+        /// </item>
+        /// <item>
+        /// <term>Operation Id</term>
+        /// <description>WebApps_ListHybridConnectionsSlot</description>
+        /// </item>
+        /// <item>
+        /// <term>Default Api Version</term>
+        /// <description>2021-02-01</description>
+        /// </item>
+        /// <item>
+        /// <term>Resource</term>
+        /// <description><see cref="WebSiteSlotResource"/></description>
+        /// </item>
+        /// </list>
+        /// </summary>
+        /// <param name="cancellationToken"> The cancellation token to use. </param>
+        /// <returns> A collection of <see cref="HybridConnectionData"/> that may take multiple service requests to iterate over. </returns>
+        public virtual Pageable<HybridConnectionData> GetHybridConnectionsSlot(CancellationToken cancellationToken = default)
+        {
+            HttpMessage FirstPageRequest(int? pageSizeHint) => _webSiteSlotWebAppsRestClient.CreateListHybridConnectionsSlotRequest(Id.SubscriptionId, Id.ResourceGroupName, Id.Parent.Name, Id.Name);
+            return GeneratorPageableHelpers.CreatePageable(FirstPageRequest, null, e => HybridConnectionData.DeserializeHybridConnectionData(e), _webSiteSlotWebAppsClientDiagnostics, Pipeline, "WebSiteSlotResource.GetHybridConnectionsSlot", "value", null, cancellationToken);
+        }
+
         /// <summary>
         /// Description for Shows whether an app can be cloned to another resource group or subscription.
         /// <list type="bullet">
diff --git a/sdk/websites/Azure.ResourceManager.AppService/src/autorest.md b/sdk/websites/Azure.ResourceManager.AppService/src/autorest.md
index bbb6b83ae95f4..18fe5253d7f06 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/src/autorest.md
+++ b/sdk/websites/Azure.ResourceManager.AppService/src/autorest.md
@@ -119,12 +119,12 @@ override-operation-name:
   ResourceHealthMetadata_ListByResourceGroup: GetAllResourceHealthMetadataData
   ListSiteIdentifiersAssignedToHostName: GetAllSiteIdentifierData
   WebApps_ListConfigurations: GetAllConfigurationData
-  WebApps_ListHybridConnections: GetAllHybridConnectionData
+  WebApps_ListHybridConnections: GetHybridConnections
   WebApps_ListPremierAddOns: GetAllPremierAddOnData
   WebApps_ListRelayServiceConnections: GetAllRelayServiceConnectionData
   WebApps_ListSiteBackups: GetAllSiteBackupData
   WebApps_ListConfigurationsSlot: GetAllConfigurationSlotData
-  WebApps_ListHybridConnectionsSlot: GetAllHybridConnectionSlotData
+  WebApps_ListHybridConnectionsSlot: GetHybridConnectionsSlot
   WebApps_ListPremierAddOnsSlot: GetAllPremierAddOnSlotData
   WebApps_ListRelayServiceConnectionsSlot: GetAllRelayServiceConnectionSlotData
   WebApps_ListSiteBackupsSlot: GetAllSiteBackupSlotData
@@ -849,4 +849,12 @@ directive:
             "Aborted",
             "Running"
         ]
+  - from: WebApps.json
+    where: $.paths['/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/hybridConnectionRelays'].get
+    transform: >
+        $['responses']['200']['schema']['$ref'] = "./AppServicePlans.json#/definitions/HybridConnectionCollection";
+  - from: WebApps.json
+    where: $.paths['/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{name}/slots/{slot}/hybridConnectionRelays'].get
+    transform: >
+        $['responses']['200']['schema']['$ref'] = "./AppServicePlans.json#/definitions/HybridConnectionCollection";
 ```
diff --git a/sdk/websites/Azure.ResourceManager.AppService/tests/TestsCase/SiteOperationsTests.cs b/sdk/websites/Azure.ResourceManager.AppService/tests/TestsCase/SiteOperationsTests.cs
index ffc8e1d44ad8d..a8b82f1efe99c 100644
--- a/sdk/websites/Azure.ResourceManager.AppService/tests/TestsCase/SiteOperationsTests.cs
+++ b/sdk/websites/Azure.ResourceManager.AppService/tests/TestsCase/SiteOperationsTests.cs
@@ -3,7 +3,10 @@
 
 using System.Threading.Tasks;
 using Azure.Core.TestFramework;
+using Azure.Identity;
+using Azure.ResourceManager.AppService.Models;
 using Azure.ResourceManager.AppService.Tests.Helpers;
+using Azure.ResourceManager.Resources;
 using NUnit.Framework;
 
 namespace Azure.ResourceManager.AppService.Tests.TestsCase
@@ -42,5 +45,38 @@ public async Task Get()
 
             ResourceDataHelper.AssertSite(site1.Data, site2.Data);
         }
+
+        //Manual operation needed to create website/hybridconnection resource, get it from existing one.
+        [TestCase]
+        [RecordedTest]
+        public async Task GetHybridConnections()
+        {
+            ResourceGroupCollection rgCollection = DefaultSubscription.GetResourceGroups();
+            ResourceGroupResource rg = await rgCollection.GetAsync("Rg_Lwm");
+            WebSiteCollection webSiteCollection = rg.GetWebSites();
+            WebSiteResource webSiteResource = await webSiteCollection.GetAsync("sitelwm01");
+            var hybridConnectionDataCollection = webSiteResource.GetHybridConnectionsAsync();
+            int count = 0;
+            await foreach (HybridConnectionData item in hybridConnectionDataCollection)
+            {
+                count++;
+            }
+            Assert.AreEqual(2, count);
+        }
+        //Manual operation needed to create website/hybridconnection resource, get it from existing one.
+        [TestCase]
+        [RecordedTest]
+        public async Task GetHybridConnectionsSlot()
+        {
+            var wbSiteSlotID = WebSiteSlotResource.CreateResourceIdentifier(DefaultSubscription.Data.SubscriptionId, "Rg_Lwm", "sitelwm01", "slotsitelwm01");
+            WebSiteSlotResource wsSlotResource = Client.GetWebSiteSlotResource(wbSiteSlotID);
+            var hybridConnectionDataCollection = wsSlotResource.GetHybridConnectionsSlotAsync();
+            int count = 0;
+            await foreach (HybridConnectionData item in hybridConnectionDataCollection)
+            {
+                count++;
+            }
+            Assert.AreEqual(2, count);
+        }
     }
 }