diff --git a/eng/Packages.Data.props b/eng/Packages.Data.props
index e0d265df0cc6..d3fa17f513e7 100644
--- a/eng/Packages.Data.props
+++ b/eng/Packages.Data.props
@@ -173,7 +173,7 @@
     All should have PrivateAssets="All" set so they don't become package dependencies
   -->
   <ItemGroup>
-    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20230723.1" PrivateAssets="All" />
+    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20230724.1" PrivateAssets="All" />
     <PackageReference Update="Azure.ClientSdk.Analyzers" Version="0.1.1-dev.20230131.1" PrivateAssets="All" />
     <PackageReference Update="coverlet.collector" Version="3.2.0" PrivateAssets="All" />
     <PackageReference Update="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.1" PrivateAssets="All" />
diff --git a/eng/emitter-package.json b/eng/emitter-package.json
index 9bc9df53b51f..112aaef2e03f 100644
--- a/eng/emitter-package.json
+++ b/eng/emitter-package.json
@@ -1,6 +1,6 @@
 {
     "main": "dist/src/index.js",
     "dependencies": {
-      "@azure-tools/typespec-csharp": "0.2.0-beta.20230723.1"
+      "@azure-tools/typespec-csharp": "0.2.0-beta.20230724.1"
     }
 }
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Attachments.cs b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Attachments.cs
index 877d0ac0be2f..303bdf5a6c0c 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Attachments.cs
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Attachments.cs
@@ -143,7 +143,7 @@ public virtual Response GetAttachment(string partyId, string attachmentId, Reque
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/Attachments.xml" path="doc/members/member[@name='CreateOrUpdateAsync(string,string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string attachmentId, RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string attachmentId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(partyId, nameof(partyId));
             Argument.AssertNotNullOrEmpty(attachmentId, nameof(attachmentId));
@@ -181,7 +181,7 @@ public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string a
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/Attachments.xml" path="doc/members/member[@name='CreateOrUpdate(string,string,RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdate(string partyId, string attachmentId, RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdate(string partyId, string attachmentId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(partyId, nameof(partyId));
             Argument.AssertNotNullOrEmpty(attachmentId, nameof(attachmentId));
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/Attachments.xml b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/Attachments.xml
index c170b8619513..a53dbfb6ad3a 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/Attachments.xml
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/Attachments.xml
@@ -64,7 +64,7 @@ var client = new FarmBeatsClient(credential).GetAttachmentsClient("2022-11-01-pr
 
 var data = File.OpenRead("<filePath>");
 
-Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("resourceId").ToString());
@@ -93,7 +93,7 @@ var client = new FarmBeatsClient(credential).GetAttachmentsClient("2022-11-01-pr
 
 var data = File.OpenRead("<filePath>");
 
-Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("resourceId").ToString());
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/InsightAttachments.xml b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/InsightAttachments.xml
index 0a57ab75df50..1471ead8d9ec 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/InsightAttachments.xml
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/Docs/InsightAttachments.xml
@@ -10,7 +10,7 @@ var client = new FarmBeatsClient(credential).GetInsightAttachmentsClient("2022-1
 
 var data = File.OpenRead("<filePath>");
 
-Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("insightId").ToString());
@@ -41,7 +41,7 @@ var client = new FarmBeatsClient(credential).GetInsightAttachmentsClient("2022-1
 
 var data = File.OpenRead("<filePath>");
 
-Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("insightId").ToString());
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/InsightAttachments.cs b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/InsightAttachments.cs
index f6f92e9d17fb..ccc739310cc2 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/InsightAttachments.cs
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Generated/InsightAttachments.cs
@@ -75,7 +75,7 @@ internal InsightAttachments(ClientDiagnostics clientDiagnostics, HttpPipeline pi
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/InsightAttachments.xml" path="doc/members/member[@name='CreateOrUpdateAsync(string,string,string,string,string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string modelId, string resourceType, string resourceId, string insightAttachmentId, RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string modelId, string resourceType, string resourceId, string insightAttachmentId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(partyId, nameof(partyId));
             Argument.AssertNotNullOrEmpty(modelId, nameof(modelId));
@@ -122,7 +122,7 @@ public virtual async Task<Response> CreateOrUpdateAsync(string partyId, string m
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/InsightAttachments.xml" path="doc/members/member[@name='CreateOrUpdate(string,string,string,string,string,RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdate(string partyId, string modelId, string resourceType, string resourceId, string insightAttachmentId, RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdate(string partyId, string modelId, string resourceType, string resourceId, string insightAttachmentId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(partyId, nameof(partyId));
             Argument.AssertNotNullOrEmpty(modelId, nameof(modelId));
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_Attachments.cs b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_Attachments.cs
index 0051ec005d3f..1c7cd08baa11 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_Attachments.cs
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_Attachments.cs
@@ -106,7 +106,7 @@ public void Example_CreateOrUpdate()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -121,7 +121,7 @@ public void Example_CreateOrUpdate_AllParameters()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("resourceId").ToString());
@@ -149,7 +149,7 @@ public async Task Example_CreateOrUpdate_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -164,7 +164,7 @@ public async Task Example_CreateOrUpdate_AllParameters_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync("<partyId>", "<attachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("resourceId").ToString());
diff --git a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_InsightAttachments.cs b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_InsightAttachments.cs
index 90170112e9de..78a84fa4485e 100644
--- a/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_InsightAttachments.cs
+++ b/sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/Generated/Samples/Samples_InsightAttachments.cs
@@ -28,7 +28,7 @@ public void Example_CreateOrUpdate()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("insightId").ToString());
@@ -43,7 +43,7 @@ public void Example_CreateOrUpdate_AllParameters()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("insightId").ToString());
@@ -73,7 +73,7 @@ public async Task Example_CreateOrUpdate_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("insightId").ToString());
@@ -88,7 +88,7 @@ public async Task Example_CreateOrUpdate_AllParameters_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync("<partyId>", "<modelId>", "<resourceType>", "<resourceId>", "<insightAttachmentId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("insightId").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/Docs/PurviewMetadataPolicyClient.xml b/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/Docs/PurviewMetadataPolicyClient.xml
index c09e8cd3b4c7..b9cd48ec0000 100644
--- a/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/Docs/PurviewMetadataPolicyClient.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/Docs/PurviewMetadataPolicyClient.xml
@@ -11,7 +11,7 @@ var client = new PurviewMetadataPolicyClient(endpoint, "<collectionName>", crede
 
 var data = new {};
 
-Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data), new RequestContext());
+Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.ToString());
@@ -76,7 +76,7 @@ var data = new {
     },
 };
 
-Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data), new RequestContext());
+Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("name").ToString());
@@ -114,7 +114,7 @@ var client = new PurviewMetadataPolicyClient(endpoint, "<collectionName>", crede
 
 var data = new {};
 
-Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data), new RequestContext());
+Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.ToString());
@@ -179,7 +179,7 @@ var data = new {
     },
 };
 
-Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data), new RequestContext());
+Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("name").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/PurviewMetadataPolicyClient.cs b/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/PurviewMetadataPolicyClient.cs
index 01cf738b1825..61a0eb14d984 100644
--- a/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/PurviewMetadataPolicyClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Administration/src/Generated/PurviewMetadataPolicyClient.cs
@@ -52,7 +52,7 @@ protected PurviewMetadataPolicyClient()
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewMetadataPolicyClient.xml" path="doc/members/member[@name='UpdateMetadataPolicyAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> UpdateMetadataPolicyAsync(string policyId, RequestContent content, RequestContext context)
+        public virtual async Task<Response> UpdateMetadataPolicyAsync(string policyId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(policyId, nameof(policyId));
 
@@ -88,7 +88,7 @@ public virtual async Task<Response> UpdateMetadataPolicyAsync(string policyId, R
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewMetadataPolicyClient.xml" path="doc/members/member[@name='UpdateMetadataPolicy(string,RequestContent,RequestContext)']/*" />
-        public virtual Response UpdateMetadataPolicy(string policyId, RequestContent content, RequestContext context)
+        public virtual Response UpdateMetadataPolicy(string policyId, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(policyId, nameof(policyId));
 
diff --git a/sdk/purview/Azure.Analytics.Purview.Administration/tests/Generated/Samples/Samples_PurviewMetadataPolicyClient.cs b/sdk/purview/Azure.Analytics.Purview.Administration/tests/Generated/Samples/Samples_PurviewMetadataPolicyClient.cs
index f46c858a84cd..0236594e989d 100644
--- a/sdk/purview/Azure.Analytics.Purview.Administration/tests/Generated/Samples/Samples_PurviewMetadataPolicyClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Administration/tests/Generated/Samples/Samples_PurviewMetadataPolicyClient.cs
@@ -29,7 +29,7 @@ public void Example_UpdateMetadataPolicy()
 
             var data = new { };
 
-            Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -100,7 +100,7 @@ public void Example_UpdateMetadataPolicy_AllParameters()
                 },
             };
 
-            Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data), new RequestContext());
+            Response response = client.UpdateMetadataPolicy("<policyId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("name").ToString());
@@ -137,7 +137,7 @@ public async Task Example_UpdateMetadataPolicy_Async()
 
             var data = new { };
 
-            Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -208,7 +208,7 @@ public async Task Example_UpdateMetadataPolicy_AllParameters_Async()
                 },
             };
 
-            Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.UpdateMetadataPolicyAsync("<policyId>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("name").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/Docs/PurviewEntities.xml b/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/Docs/PurviewEntities.xml
index 99bb61749f9d..0053ea79c7d7 100644
--- a/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/Docs/PurviewEntities.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/Docs/PurviewEntities.xml
@@ -3613,7 +3613,7 @@ var data = new {
     key = new {},
 };
 
-Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3630,7 +3630,7 @@ var data = new {
     key = new {},
 };
 
-Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3647,7 +3647,20 @@ var data = new {
     key = new {},
 };
 
-Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data), true, new RequestContext());
+Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call AddOrUpdateBusinessMetadataAsync with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new {
+    key = new {},
+};
+
+Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data), true);
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3664,7 +3677,20 @@ var data = new {
     key = new {},
 };
 
-Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data), true, new RequestContext());
+Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call AddOrUpdateBusinessMetadata with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new {
+    key = new {},
+};
+
+Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data), true);
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3681,7 +3707,7 @@ var data = new {
     key = new {},
 };
 
-Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3698,7 +3724,7 @@ var data = new {
     key = new {},
 };
 
-Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3715,7 +3741,7 @@ var data = new {
     key = new {},
 };
 
-Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3732,7 +3758,7 @@ var data = new {
     key = new {},
 };
 
-Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3777,7 +3803,7 @@ if (response.ContentStream != null)
     </member>
     <member name="ImportBusinessMetadataAsync(RequestContent,RequestContext)">
 <example>
-This sample shows how to call ImportBusinessMetadataAsync with required parameters and request content and parse the result.
+This sample shows how to call ImportBusinessMetadataAsync with required request content and parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -3785,7 +3811,7 @@ var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesCl
 
 var data = File.OpenRead("<filePath>");
 
-Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("failedImportInfoList")[0].GetProperty("childObjectName").ToString());
@@ -3801,7 +3827,7 @@ Console.WriteLine(result.GetProperty("successImportInfoList")[0].GetProperty("re
     </member>
     <member name="ImportBusinessMetadata(RequestContent,RequestContext)">
 <example>
-This sample shows how to call ImportBusinessMetadata with required parameters and request content and parse the result.
+This sample shows how to call ImportBusinessMetadata with required request content and parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -3809,7 +3835,7 @@ var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesCl
 
 var data = File.OpenRead("<filePath>");
 
-Response response = client.ImportBusinessMetadata(RequestContent.Create(data), new RequestContext());
+Response response = client.ImportBusinessMetadata(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("failedImportInfoList")[0].GetProperty("childObjectName").ToString());
@@ -3835,7 +3861,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3852,7 +3878,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.DeleteLabels("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = client.DeleteLabels("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3869,7 +3895,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3886,7 +3912,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.SetLabels("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = client.SetLabels("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3903,7 +3929,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3920,7 +3946,7 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.AddLabel("<guid>", RequestContent.Create(data), new RequestContext());
+Response response = client.AddLabel("<guid>", RequestContent.Create(data));
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3937,7 +3963,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call DeleteLabelsByUniqueAttributeAsync with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3954,7 +3993,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call DeleteLabelsByUniqueAttribute with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3971,7 +4023,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call SetLabelsByUniqueAttributeAsync with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -3988,7 +4053,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call SetLabelsByUniqueAttribute with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -4005,7 +4083,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call AddLabelsByUniqueAttributeAsync with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
@@ -4022,7 +4113,20 @@ var data = new[] {
     "<String>"
 };
 
-Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
+Console.WriteLine(response.Status);
+]]></code>
+This sample shows how to call AddLabelsByUniqueAttribute with all parameters and request content.
+<code><![CDATA[
+var credential = new DefaultAzureCredential();
+var endpoint = new Uri("<https://my-service.azure.com>");
+var client = new PurviewCatalogClient(endpoint, credential).GetPurviewEntitiesClient();
+
+var data = new[] {
+    "<String>"
+};
+
+Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
 Console.WriteLine(response.Status);
 ]]></code>
 </example>
diff --git a/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/PurviewEntities.cs b/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/PurviewEntities.cs
index 35000a6bfe5d..dc78f259227d 100644
--- a/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/PurviewEntities.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Catalog/src/Generated/PurviewEntities.cs
@@ -1733,7 +1733,7 @@ public virtual Response GetHeader(string guid, RequestContext context)
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteBusinessMetadataAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> DeleteBusinessMetadataAsync(string guid, RequestContent content, RequestContext context)
+        public virtual async Task<Response> DeleteBusinessMetadataAsync(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -1769,7 +1769,7 @@ public virtual async Task<Response> DeleteBusinessMetadataAsync(string guid, Req
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteBusinessMetadata(string,RequestContent,RequestContext)']/*" />
-        public virtual Response DeleteBusinessMetadata(string guid, RequestContent content, RequestContext context)
+        public virtual Response DeleteBusinessMetadata(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -1806,7 +1806,7 @@ public virtual Response DeleteBusinessMetadata(string guid, RequestContent conte
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddOrUpdateBusinessMetadataAsync(string,RequestContent,bool?,RequestContext)']/*" />
-        public virtual async Task<Response> AddOrUpdateBusinessMetadataAsync(string guid, RequestContent content, bool? isOverwrite, RequestContext context)
+        public virtual async Task<Response> AddOrUpdateBusinessMetadataAsync(string guid, RequestContent content, bool? isOverwrite = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -1843,7 +1843,7 @@ public virtual async Task<Response> AddOrUpdateBusinessMetadataAsync(string guid
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddOrUpdateBusinessMetadata(string,RequestContent,bool?,RequestContext)']/*" />
-        public virtual Response AddOrUpdateBusinessMetadata(string guid, RequestContent content, bool? isOverwrite, RequestContext context)
+        public virtual Response AddOrUpdateBusinessMetadata(string guid, RequestContent content, bool? isOverwrite = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -1880,7 +1880,7 @@ public virtual Response AddOrUpdateBusinessMetadata(string guid, RequestContent
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteBusinessMetadataAttributesAsync(string,string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> DeleteBusinessMetadataAttributesAsync(string guid, string bmName, RequestContent content, RequestContext context)
+        public virtual async Task<Response> DeleteBusinessMetadataAttributesAsync(string guid, string bmName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
             Argument.AssertNotNullOrEmpty(bmName, nameof(bmName));
@@ -1918,7 +1918,7 @@ public virtual async Task<Response> DeleteBusinessMetadataAttributesAsync(string
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteBusinessMetadataAttributes(string,string,RequestContent,RequestContext)']/*" />
-        public virtual Response DeleteBusinessMetadataAttributes(string guid, string bmName, RequestContent content, RequestContext context)
+        public virtual Response DeleteBusinessMetadataAttributes(string guid, string bmName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
             Argument.AssertNotNullOrEmpty(bmName, nameof(bmName));
@@ -1956,7 +1956,7 @@ public virtual Response DeleteBusinessMetadataAttributes(string guid, string bmN
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddOrUpdateBusinessMetadataAttributesAsync(string,string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> AddOrUpdateBusinessMetadataAttributesAsync(string guid, string bmName, RequestContent content, RequestContext context)
+        public virtual async Task<Response> AddOrUpdateBusinessMetadataAttributesAsync(string guid, string bmName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
             Argument.AssertNotNullOrEmpty(bmName, nameof(bmName));
@@ -1994,7 +1994,7 @@ public virtual async Task<Response> AddOrUpdateBusinessMetadataAttributesAsync(s
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddOrUpdateBusinessMetadataAttributes(string,string,RequestContent,RequestContext)']/*" />
-        public virtual Response AddOrUpdateBusinessMetadataAttributes(string guid, string bmName, RequestContent content, RequestContext context)
+        public virtual Response AddOrUpdateBusinessMetadataAttributes(string guid, string bmName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
             Argument.AssertNotNullOrEmpty(bmName, nameof(bmName));
@@ -2088,7 +2088,7 @@ public virtual Response GetSampleBusinessMetadataTemplate(RequestContext context
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='ImportBusinessMetadataAsync(RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> ImportBusinessMetadataAsync(RequestContent content, RequestContext context)
+        public virtual async Task<Response> ImportBusinessMetadataAsync(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewEntities.ImportBusinessMetadata");
             scope.Start();
@@ -2119,7 +2119,7 @@ public virtual async Task<Response> ImportBusinessMetadataAsync(RequestContent c
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='ImportBusinessMetadata(RequestContent,RequestContext)']/*" />
-        public virtual Response ImportBusinessMetadata(RequestContent content, RequestContext context)
+        public virtual Response ImportBusinessMetadata(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewEntities.ImportBusinessMetadata");
             scope.Start();
@@ -2153,7 +2153,7 @@ public virtual Response ImportBusinessMetadata(RequestContent content, RequestCo
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteLabelsAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> DeleteLabelsAsync(string guid, RequestContent content, RequestContext context)
+        public virtual async Task<Response> DeleteLabelsAsync(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2189,7 +2189,7 @@ public virtual async Task<Response> DeleteLabelsAsync(string guid, RequestConten
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteLabels(string,RequestContent,RequestContext)']/*" />
-        public virtual Response DeleteLabels(string guid, RequestContent content, RequestContext context)
+        public virtual Response DeleteLabels(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2225,7 +2225,7 @@ public virtual Response DeleteLabels(string guid, RequestContent content, Reques
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='SetLabelsAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> SetLabelsAsync(string guid, RequestContent content, RequestContext context)
+        public virtual async Task<Response> SetLabelsAsync(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2261,7 +2261,7 @@ public virtual async Task<Response> SetLabelsAsync(string guid, RequestContent c
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='SetLabels(string,RequestContent,RequestContext)']/*" />
-        public virtual Response SetLabels(string guid, RequestContent content, RequestContext context)
+        public virtual Response SetLabels(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2297,7 +2297,7 @@ public virtual Response SetLabels(string guid, RequestContent content, RequestCo
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddLabelAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> AddLabelAsync(string guid, RequestContent content, RequestContext context)
+        public virtual async Task<Response> AddLabelAsync(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2333,7 +2333,7 @@ public virtual async Task<Response> AddLabelAsync(string guid, RequestContent co
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddLabel(string,RequestContent,RequestContext)']/*" />
-        public virtual Response AddLabel(string guid, RequestContent content, RequestContext context)
+        public virtual Response AddLabel(string guid, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(guid, nameof(guid));
 
@@ -2370,7 +2370,7 @@ public virtual Response AddLabel(string guid, RequestContent content, RequestCon
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteLabelsByUniqueAttributeAsync(string,RequestContent,string,RequestContext)']/*" />
-        public virtual async Task<Response> DeleteLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual async Task<Response> DeleteLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
@@ -2407,7 +2407,7 @@ public virtual async Task<Response> DeleteLabelsByUniqueAttributeAsync(string ty
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='DeleteLabelsByUniqueAttribute(string,RequestContent,string,RequestContext)']/*" />
-        public virtual Response DeleteLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual Response DeleteLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
@@ -2444,7 +2444,7 @@ public virtual Response DeleteLabelsByUniqueAttribute(string typeName, RequestCo
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='SetLabelsByUniqueAttributeAsync(string,RequestContent,string,RequestContext)']/*" />
-        public virtual async Task<Response> SetLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual async Task<Response> SetLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
@@ -2481,7 +2481,7 @@ public virtual async Task<Response> SetLabelsByUniqueAttributeAsync(string typeN
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='SetLabelsByUniqueAttribute(string,RequestContent,string,RequestContext)']/*" />
-        public virtual Response SetLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual Response SetLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
@@ -2518,7 +2518,7 @@ public virtual Response SetLabelsByUniqueAttribute(string typeName, RequestConte
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddLabelsByUniqueAttributeAsync(string,RequestContent,string,RequestContext)']/*" />
-        public virtual async Task<Response> AddLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual async Task<Response> AddLabelsByUniqueAttributeAsync(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
@@ -2555,7 +2555,7 @@ public virtual async Task<Response> AddLabelsByUniqueAttributeAsync(string typeN
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewEntities.xml" path="doc/members/member[@name='AddLabelsByUniqueAttribute(string,RequestContent,string,RequestContext)']/*" />
-        public virtual Response AddLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName, RequestContext context)
+        public virtual Response AddLabelsByUniqueAttribute(string typeName, RequestContent content, string attrQualifiedName = null, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(typeName, nameof(typeName));
 
diff --git a/sdk/purview/Azure.Analytics.Purview.Catalog/tests/Generated/Samples/Samples_PurviewEntities.cs b/sdk/purview/Azure.Analytics.Purview.Catalog/tests/Generated/Samples/Samples_PurviewEntities.cs
index 220b38f87b3b..85ffef3d79b4 100644
--- a/sdk/purview/Azure.Analytics.Purview.Catalog/tests/Generated/Samples/Samples_PurviewEntities.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Catalog/tests/Generated/Samples/Samples_PurviewEntities.cs
@@ -4134,7 +4134,7 @@ public void Example_DeleteBusinessMetadata()
                 key = new { },
             };
 
-            Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4151,7 +4151,7 @@ public void Example_DeleteBusinessMetadata_AllParameters()
                 key = new { },
             };
 
-            Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteBusinessMetadata("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4168,7 +4168,7 @@ public async Task Example_DeleteBusinessMetadata_Async()
                 key = new { },
             };
 
-            Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4185,7 +4185,7 @@ public async Task Example_DeleteBusinessMetadata_AllParameters_Async()
                 key = new { },
             };
 
-            Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteBusinessMetadataAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4202,7 +4202,7 @@ public void Example_AddOrUpdateBusinessMetadata()
                 key = new { },
             };
 
-            Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data), true, new RequestContext());
+            Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4219,7 +4219,7 @@ public void Example_AddOrUpdateBusinessMetadata_AllParameters()
                 key = new { },
             };
 
-            Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data), true, new RequestContext());
+            Response response = client.AddOrUpdateBusinessMetadata("<guid>", RequestContent.Create(data), true);
             Console.WriteLine(response.Status);
         }
 
@@ -4236,7 +4236,7 @@ public async Task Example_AddOrUpdateBusinessMetadata_Async()
                 key = new { },
             };
 
-            Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data), true, new RequestContext());
+            Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4253,7 +4253,7 @@ public async Task Example_AddOrUpdateBusinessMetadata_AllParameters_Async()
                 key = new { },
             };
 
-            Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data), true, new RequestContext());
+            Response response = await client.AddOrUpdateBusinessMetadataAsync("<guid>", RequestContent.Create(data), true);
             Console.WriteLine(response.Status);
         }
 
@@ -4270,7 +4270,7 @@ public void Example_DeleteBusinessMetadataAttributes()
                 key = new { },
             };
 
-            Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4287,7 +4287,7 @@ public void Example_DeleteBusinessMetadataAttributes_AllParameters()
                 key = new { },
             };
 
-            Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4304,7 +4304,7 @@ public async Task Example_DeleteBusinessMetadataAttributes_Async()
                 key = new { },
             };
 
-            Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4321,7 +4321,7 @@ public async Task Example_DeleteBusinessMetadataAttributes_AllParameters_Async()
                 key = new { },
             };
 
-            Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4338,7 +4338,7 @@ public void Example_AddOrUpdateBusinessMetadataAttributes()
                 key = new { },
             };
 
-            Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4355,7 +4355,7 @@ public void Example_AddOrUpdateBusinessMetadataAttributes_AllParameters()
                 key = new { },
             };
 
-            Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.AddOrUpdateBusinessMetadataAttributes("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4372,7 +4372,7 @@ public async Task Example_AddOrUpdateBusinessMetadataAttributes_Async()
                 key = new { },
             };
 
-            Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4389,7 +4389,7 @@ public async Task Example_AddOrUpdateBusinessMetadataAttributes_AllParameters_As
                 key = new { },
             };
 
-            Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.AddOrUpdateBusinessMetadataAttributesAsync("<guid>", "<bmName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4475,7 +4475,7 @@ public void Example_ImportBusinessMetadata()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.ImportBusinessMetadata(RequestContent.Create(data), new RequestContext());
+            Response response = client.ImportBusinessMetadata(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -4491,7 +4491,7 @@ public void Example_ImportBusinessMetadata_AllParameters()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = client.ImportBusinessMetadata(RequestContent.Create(data), new RequestContext());
+            Response response = client.ImportBusinessMetadata(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("failedImportInfoList")[0].GetProperty("childObjectName").ToString());
@@ -4514,7 +4514,7 @@ public async Task Example_ImportBusinessMetadata_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -4530,7 +4530,7 @@ public async Task Example_ImportBusinessMetadata_AllParameters_Async()
 
             var data = File.OpenRead("<filePath>");
 
-            Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.ImportBusinessMetadataAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("failedImportInfoList")[0].GetProperty("childObjectName").ToString());
@@ -4555,7 +4555,7 @@ public void Example_DeleteLabels()
     "<String>"
 };
 
-            Response response = client.DeleteLabels("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteLabels("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4571,7 +4571,7 @@ public void Example_DeleteLabels_AllParameters()
     "<String>"
 };
 
-            Response response = client.DeleteLabels("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.DeleteLabels("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4587,7 +4587,7 @@ public async Task Example_DeleteLabels_Async()
     "<String>"
 };
 
-            Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4603,7 +4603,7 @@ public async Task Example_DeleteLabels_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.DeleteLabelsAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4619,7 +4619,7 @@ public void Example_SetLabels()
     "<String>"
 };
 
-            Response response = client.SetLabels("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.SetLabels("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4635,7 +4635,7 @@ public void Example_SetLabels_AllParameters()
     "<String>"
 };
 
-            Response response = client.SetLabels("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.SetLabels("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4651,7 +4651,7 @@ public async Task Example_SetLabels_Async()
     "<String>"
 };
 
-            Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4667,7 +4667,7 @@ public async Task Example_SetLabels_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.SetLabelsAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4683,7 +4683,7 @@ public void Example_AddLabel()
     "<String>"
 };
 
-            Response response = client.AddLabel("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.AddLabel("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4699,7 +4699,7 @@ public void Example_AddLabel_AllParameters()
     "<String>"
 };
 
-            Response response = client.AddLabel("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = client.AddLabel("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4715,7 +4715,7 @@ public async Task Example_AddLabel_Async()
     "<String>"
 };
 
-            Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4731,7 +4731,7 @@ public async Task Example_AddLabel_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.AddLabelAsync("<guid>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4747,7 +4747,7 @@ public void Example_DeleteLabelsByUniqueAttribute()
     "<String>"
 };
 
-            Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4763,7 +4763,7 @@ public void Example_DeleteLabelsByUniqueAttribute_AllParameters()
     "<String>"
 };
 
-            Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.DeleteLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
 
@@ -4779,7 +4779,7 @@ public async Task Example_DeleteLabelsByUniqueAttribute_Async()
     "<String>"
 };
 
-            Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4795,7 +4795,7 @@ public async Task Example_DeleteLabelsByUniqueAttribute_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.DeleteLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
 
@@ -4811,7 +4811,7 @@ public void Example_SetLabelsByUniqueAttribute()
     "<String>"
 };
 
-            Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4827,7 +4827,7 @@ public void Example_SetLabelsByUniqueAttribute_AllParameters()
     "<String>"
 };
 
-            Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.SetLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
 
@@ -4843,7 +4843,7 @@ public async Task Example_SetLabelsByUniqueAttribute_Async()
     "<String>"
 };
 
-            Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4859,7 +4859,7 @@ public async Task Example_SetLabelsByUniqueAttribute_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.SetLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
 
@@ -4875,7 +4875,7 @@ public void Example_AddLabelsByUniqueAttribute()
     "<String>"
 };
 
-            Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4891,7 +4891,7 @@ public void Example_AddLabelsByUniqueAttribute_AllParameters()
     "<String>"
 };
 
-            Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = client.AddLabelsByUniqueAttribute("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
 
@@ -4907,7 +4907,7 @@ public async Task Example_AddLabelsByUniqueAttribute_Async()
     "<String>"
 };
 
-            Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data));
             Console.WriteLine(response.Status);
         }
 
@@ -4923,7 +4923,7 @@ public async Task Example_AddLabelsByUniqueAttribute_AllParameters_Async()
     "<String>"
 };
 
-            Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>", new RequestContext());
+            Response response = await client.AddLabelsByUniqueAttributeAsync("<typeName>", RequestContent.Create(data), "<attrQualifiedName>");
             Console.WriteLine(response.Status);
         }
     }
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewClassificationRuleClient.xml b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewClassificationRuleClient.xml
index 0563624e240d..859071d589cc 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewClassificationRuleClient.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewClassificationRuleClient.xml
@@ -37,7 +37,7 @@ Console.WriteLine(result.GetProperty("name").ToString());
     </member>
     <member name="CreateOrUpdateAsync(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdateAsync with required parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateAsync with required request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -47,13 +47,13 @@ var data = new {
     kind = "System",
 };
 
-Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdateAsync with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateAsync with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -68,7 +68,7 @@ var data = new {
     kind = "System",
 };
 
-Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
@@ -79,7 +79,7 @@ Console.WriteLine(result.GetProperty("name").ToString());
     </member>
     <member name="CreateOrUpdate(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdate with required parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdate with required request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -89,13 +89,13 @@ var data = new {
     kind = "System",
 };
 
-Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdate with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdate with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -110,7 +110,7 @@ var data = new {
     kind = "System",
 };
 
-Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewDataSourceClient.xml b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewDataSourceClient.xml
index feb9f844be8f..d134c7397e63 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewDataSourceClient.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewDataSourceClient.xml
@@ -3,7 +3,7 @@
   <members>
     <member name="CreateOrUpdateAsync(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdateAsync with required parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateAsync with required request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -13,13 +13,13 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdateAsync with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateAsync with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -35,7 +35,7 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
@@ -74,7 +74,7 @@ Console.WriteLine(result.GetProperty("name").ToString());
     </member>
     <member name="CreateOrUpdate(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdate with required parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdate with required request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -84,13 +84,13 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdate with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdate with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -106,7 +106,7 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanClient.xml b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanClient.xml
index 1fb02e63a7e7..7c2c462b2b49 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanClient.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanClient.xml
@@ -39,7 +39,7 @@ Console.WriteLine(result.GetProperty("name").ToString());
     </member>
     <member name="CreateOrUpdateFilterAsync(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdateFilterAsync with required parameters and parse the result.
+This sample shows how to call CreateOrUpdateFilterAsync and parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -47,12 +47,12 @@ var client = new PurviewScanClient(endpoint, "<dataSourceName>", "<scanName>", c
 
 var data = new {};
 
-Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdateFilterAsync with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateFilterAsync with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -69,7 +69,7 @@ var data = new {
     },
 };
 
-Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("properties").GetProperty("excludeUriPrefixes")[0].ToString());
@@ -81,7 +81,7 @@ Console.WriteLine(result.GetProperty("name").ToString());
     </member>
     <member name="CreateOrUpdateFilter(RequestContent,RequestContext)">
 <example>
-This sample shows how to call CreateOrUpdateFilter with required parameters and parse the result.
+This sample shows how to call CreateOrUpdateFilter and parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -89,12 +89,12 @@ var client = new PurviewScanClient(endpoint, "<dataSourceName>", "<scanName>", c
 
 var data = new {};
 
-Response response = client.CreateOrUpdateFilter(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdateFilter(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.ToString());
 ]]></code>
-This sample shows how to call CreateOrUpdateFilter with all parameters and request content, and how to parse the result.
+This sample shows how to call CreateOrUpdateFilter with all request content, and how to parse the result.
 <code><![CDATA[
 var credential = new DefaultAzureCredential();
 var endpoint = new Uri("<https://my-service.azure.com>");
@@ -111,7 +111,7 @@ var data = new {
     },
 };
 
-Response response = client.CreateOrUpdateFilter(RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdateFilter(RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("properties").GetProperty("excludeUriPrefixes")[0].ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanningServiceClient.xml b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanningServiceClient.xml
index 871c6f3cc81d..6f123fabf49c 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanningServiceClient.xml
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/Docs/PurviewScanningServiceClient.xml
@@ -201,7 +201,7 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
@@ -227,7 +227,7 @@ var data = new {
     scanRulesetType = "Custom",
 };
 
-Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
@@ -251,7 +251,7 @@ var data = new {
     kind = "AzureSubscription",
 };
 
-Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
@@ -277,7 +277,7 @@ var data = new {
     scanRulesetType = "Custom",
 };
 
-Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data));
 
 JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
 Console.WriteLine(result.GetProperty("kind").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewClassificationRuleClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewClassificationRuleClient.cs
index 38b40070b8ac..e382a8664c54 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewClassificationRuleClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewClassificationRuleClient.cs
@@ -142,7 +142,7 @@ public virtual Response GetProperties(RequestContext context)
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewClassificationRuleClient.xml" path="doc/members/member[@name='CreateOrUpdateAsync(RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewClassificationRuleClient.CreateOrUpdate");
             scope.Start();
@@ -173,7 +173,7 @@ public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content,
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewClassificationRuleClient.xml" path="doc/members/member[@name='CreateOrUpdate(RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdate(RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdate(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewClassificationRuleClient.CreateOrUpdate");
             scope.Start();
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewDataSourceClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewDataSourceClient.cs
index 76c4796b17e0..02147d2dc0e1 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewDataSourceClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewDataSourceClient.cs
@@ -82,7 +82,7 @@ public PurviewDataSourceClient(Uri endpoint, string dataSourceName, TokenCredent
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewDataSourceClient.xml" path="doc/members/member[@name='CreateOrUpdateAsync(RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewDataSourceClient.CreateOrUpdate");
             scope.Start();
@@ -113,7 +113,7 @@ public virtual async Task<Response> CreateOrUpdateAsync(RequestContent content,
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewDataSourceClient.xml" path="doc/members/member[@name='CreateOrUpdate(RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdate(RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdate(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewDataSourceClient.CreateOrUpdate");
             scope.Start();
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanClient.cs
index 420f380ec606..395ce54b68e3 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanClient.cs
@@ -147,7 +147,7 @@ public virtual Response GetFilter(RequestContext context)
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewScanClient.xml" path="doc/members/member[@name='CreateOrUpdateFilterAsync(RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateFilterAsync(RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateFilterAsync(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewScanClient.CreateOrUpdateFilter");
             scope.Start();
@@ -178,7 +178,7 @@ public virtual async Task<Response> CreateOrUpdateFilterAsync(RequestContent con
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewScanClient.xml" path="doc/members/member[@name='CreateOrUpdateFilter(RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdateFilter(RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdateFilter(RequestContent content, RequestContext context = null)
         {
             using var scope = ClientDiagnostics.CreateScope("PurviewScanClient.CreateOrUpdateFilter");
             scope.Start();
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanningServiceClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanningServiceClient.cs
index 472bafe23fd0..3d5ac782cee2 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanningServiceClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/src/Generated/PurviewScanningServiceClient.cs
@@ -362,7 +362,7 @@ public virtual Response GetScanRuleset(string scanRulesetName, RequestContext co
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewScanningServiceClient.xml" path="doc/members/member[@name='CreateOrUpdateScanRulesetAsync(string,RequestContent,RequestContext)']/*" />
-        public virtual async Task<Response> CreateOrUpdateScanRulesetAsync(string scanRulesetName, RequestContent content, RequestContext context)
+        public virtual async Task<Response> CreateOrUpdateScanRulesetAsync(string scanRulesetName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(scanRulesetName, nameof(scanRulesetName));
 
@@ -398,7 +398,7 @@ public virtual async Task<Response> CreateOrUpdateScanRulesetAsync(string scanRu
         /// <exception cref="RequestFailedException"> Service returned a non-success status code. </exception>
         /// <returns> The response returned from the service. </returns>
         /// <include file="Docs/PurviewScanningServiceClient.xml" path="doc/members/member[@name='CreateOrUpdateScanRuleset(string,RequestContent,RequestContext)']/*" />
-        public virtual Response CreateOrUpdateScanRuleset(string scanRulesetName, RequestContent content, RequestContext context)
+        public virtual Response CreateOrUpdateScanRuleset(string scanRulesetName, RequestContent content, RequestContext context = null)
         {
             Argument.AssertNotNullOrEmpty(scanRulesetName, nameof(scanRulesetName));
 
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewClassificationRuleClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewClassificationRuleClient.cs
index 160f9145ef6b..e53a45bfba02 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewClassificationRuleClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewClassificationRuleClient.cs
@@ -94,7 +94,7 @@ public void Example_CreateOrUpdate()
                 kind = "System",
             };
 
-            Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -120,7 +120,7 @@ public void Example_CreateOrUpdate_AllParameters()
                 kind = "System",
             };
 
-            Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -141,7 +141,7 @@ public async Task Example_CreateOrUpdate_Async()
                 kind = "System",
             };
 
-            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -167,7 +167,7 @@ public async Task Example_CreateOrUpdate_AllParameters_Async()
                 kind = "System",
             };
 
-            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewDataSourceClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewDataSourceClient.cs
index ef5f8a217082..1c11b3f9b6da 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewDataSourceClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewDataSourceClient.cs
@@ -32,7 +32,7 @@ public void Example_CreateOrUpdate()
                 kind = "AzureSubscription",
             };
 
-            Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -60,7 +60,7 @@ public void Example_CreateOrUpdate_AllParameters()
                 kind = "AzureSubscription",
             };
 
-            Response response = client.CreateOrUpdate(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdate(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -109,7 +109,7 @@ public async Task Example_CreateOrUpdate_Async()
                 kind = "AzureSubscription",
             };
 
-            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -137,7 +137,7 @@ public async Task Example_CreateOrUpdate_AllParameters_Async()
                 kind = "AzureSubscription",
             };
 
-            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanClient.cs
index d28a30e49571..e2377a489554 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanClient.cs
@@ -91,7 +91,7 @@ public void Example_CreateOrUpdateFilter()
 
             var data = new { };
 
-            Response response = client.CreateOrUpdateFilter(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdateFilter(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -118,7 +118,7 @@ public void Example_CreateOrUpdateFilter_AllParameters()
                 },
             };
 
-            Response response = client.CreateOrUpdateFilter(RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdateFilter(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("properties").GetProperty("excludeUriPrefixes")[0].ToString());
@@ -137,7 +137,7 @@ public async Task Example_CreateOrUpdateFilter_Async()
 
             var data = new { };
 
-            Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.ToString());
@@ -164,7 +164,7 @@ public async Task Example_CreateOrUpdateFilter_AllParameters_Async()
                 },
             };
 
-            Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateFilterAsync(RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("properties").GetProperty("excludeUriPrefixes")[0].ToString());
diff --git a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanningServiceClient.cs b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanningServiceClient.cs
index dde32bbc0456..ae33ec38e88e 100644
--- a/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanningServiceClient.cs
+++ b/sdk/purview/Azure.Analytics.Purview.Scanning/tests/Generated/Samples/Samples_PurviewScanningServiceClient.cs
@@ -308,7 +308,7 @@ public void Example_CreateOrUpdateScanRuleset()
                 kind = "AzureSubscription",
             };
 
-            Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -339,7 +339,7 @@ public void Example_CreateOrUpdateScanRuleset_AllParameters()
                 scanRulesetType = "Custom",
             };
 
-            Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+            Response response = client.CreateOrUpdateScanRuleset("<scanRulesetName>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -363,7 +363,7 @@ public async Task Example_CreateOrUpdateScanRuleset_Async()
                 kind = "AzureSubscription",
             };
 
-            Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());
@@ -394,7 +394,7 @@ public async Task Example_CreateOrUpdateScanRuleset_AllParameters_Async()
                 scanRulesetType = "Custom",
             };
 
-            Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data), new RequestContext());
+            Response response = await client.CreateOrUpdateScanRulesetAsync("<scanRulesetName>", RequestContent.Create(data));
 
             JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
             Console.WriteLine(result.GetProperty("kind").ToString());