diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Client.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Client.java
index fd504420..63745435 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Client.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Client.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
  *     BinauthzManagementServiceV1Beta1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -87,6 +89,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Beta1Settings binauthzManagementServiceV1Beta1Settings =
  *     BinauthzManagementServiceV1Beta1Settings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -98,6 +102,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Beta1Settings binauthzManagementServiceV1Beta1Settings =
  *     BinauthzManagementServiceV1Beta1Settings.newBuilder().setEndpoint(myEndpoint).build();
  * BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
@@ -179,6 +185,8 @@ public BinauthzManagementServiceV1Beta1Stub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -211,6 +219,8 @@ public final Policy getPolicy(PolicyName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   String name = PolicyName.ofProjectName("[PROJECT]").toString();
@@ -242,6 +252,8 @@ public final Policy getPolicy(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   GetPolicyRequest request =
@@ -273,6 +285,8 @@ public final Policy getPolicy(GetPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   GetPolicyRequest request =
@@ -301,6 +315,8 @@ public final UnaryCallable<GetPolicyRequest, Policy> getPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   Policy policy = Policy.newBuilder().build();
@@ -330,6 +346,8 @@ public final Policy updatePolicy(Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   UpdatePolicyRequest request =
@@ -356,6 +374,8 @@ public final Policy updatePolicy(UpdatePolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   UpdatePolicyRequest request =
@@ -381,6 +401,8 @@ public final UnaryCallable<UpdatePolicyRequest, Policy> updatePolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -421,6 +443,8 @@ public final Attestor createAttestor(ProjectName parent, String attestorId, Atte
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -461,6 +485,8 @@ public final Attestor createAttestor(String parent, String attestorId, Attestor
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   CreateAttestorRequest request =
@@ -490,6 +516,8 @@ public final Attestor createAttestor(CreateAttestorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   CreateAttestorRequest request =
@@ -517,6 +545,8 @@ public final UnaryCallable<CreateAttestorRequest, Attestor> createAttestorCallab
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   AttestorName name = AttestorName.of("[PROJECT]", "[ATTESTOR]");
@@ -543,6 +573,8 @@ public final Attestor getAttestor(AttestorName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   String name = AttestorName.of("[PROJECT]", "[ATTESTOR]").toString();
@@ -568,6 +600,8 @@ public final Attestor getAttestor(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   GetAttestorRequest request =
@@ -593,6 +627,8 @@ public final Attestor getAttestor(GetAttestorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   GetAttestorRequest request =
@@ -618,6 +654,8 @@ public final UnaryCallable<GetAttestorRequest, Attestor> getAttestorCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   Attestor attestor = Attestor.newBuilder().build();
@@ -645,6 +683,8 @@ public final Attestor updateAttestor(Attestor attestor) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   UpdateAttestorRequest request =
@@ -668,6 +708,8 @@ public final Attestor updateAttestor(UpdateAttestorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   UpdateAttestorRequest request =
@@ -691,6 +733,8 @@ public final UnaryCallable<UpdateAttestorRequest, Attestor> updateAttestorCallab
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -722,6 +766,8 @@ public final ListAttestorsPagedResponse listAttestors(ProjectName parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -750,6 +796,8 @@ public final ListAttestorsPagedResponse listAttestors(String parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   ListAttestorsRequest request =
@@ -780,6 +828,8 @@ public final ListAttestorsPagedResponse listAttestors(ListAttestorsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   ListAttestorsRequest request =
@@ -810,6 +860,8 @@ public final ListAttestorsPagedResponse listAttestors(ListAttestorsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   ListAttestorsRequest request =
@@ -846,6 +898,8 @@ public final UnaryCallable<ListAttestorsRequest, ListAttestorsResponse> listAtte
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   AttestorName name = AttestorName.of("[PROJECT]", "[ATTESTOR]");
@@ -872,6 +926,8 @@ public final void deleteAttestor(AttestorName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   String name = AttestorName.of("[PROJECT]", "[ATTESTOR]").toString();
@@ -897,6 +953,8 @@ public final void deleteAttestor(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   DeleteAttestorRequest request =
@@ -922,6 +980,8 @@ public final void deleteAttestor(DeleteAttestorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
    *     BinauthzManagementServiceV1Beta1Client.create()) {
    *   DeleteAttestorRequest request =
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Settings.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Settings.java
index a088c822..1628c472 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Settings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -54,6 +54,8 @@
  * <p>For example, to set the total timeout of getPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Beta1Settings.Builder
  *     binauthzManagementServiceV1Beta1SettingsBuilder =
  *         BinauthzManagementServiceV1Beta1Settings.newBuilder();
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Client.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Client.java
index ae6effb1..4179be08 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Client.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Client.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
  *   Policy response = systemPolicyV1Beta1Client.getSystemPolicy(name);
@@ -69,6 +71,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Beta1Settings systemPolicyV1Beta1Settings =
  *     SystemPolicyV1Beta1Settings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -80,6 +84,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Beta1Settings systemPolicyV1Beta1Settings =
  *     SystemPolicyV1Beta1Settings.newBuilder().setEndpoint(myEndpoint).build();
  * SystemPolicyV1Beta1Client systemPolicyV1Beta1Client =
@@ -149,6 +155,8 @@ public SystemPolicyV1Beta1Stub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
    *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
    *   Policy response = systemPolicyV1Beta1Client.getSystemPolicy(name);
@@ -172,6 +180,8 @@ public final Policy getSystemPolicy(PolicyName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
    *   String name = PolicyName.ofProjectName("[PROJECT]").toString();
    *   Policy response = systemPolicyV1Beta1Client.getSystemPolicy(name);
@@ -194,6 +204,8 @@ public final Policy getSystemPolicy(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
    *   GetSystemPolicyRequest request =
    *       GetSystemPolicyRequest.newBuilder()
@@ -217,6 +229,8 @@ public final Policy getSystemPolicy(GetSystemPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
    *   GetSystemPolicyRequest request =
    *       GetSystemPolicyRequest.newBuilder()
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Settings.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Settings.java
index c81c09d1..b23db1b3 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Settings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,8 @@
  * <p>For example, to set the total timeout of getSystemPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Beta1Settings.Builder systemPolicyV1Beta1SettingsBuilder =
  *     SystemPolicyV1Beta1Settings.newBuilder();
  * systemPolicyV1Beta1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/package-info.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/package-info.java
index 5bf3f916..0b43613d 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/package-info.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,6 +32,8 @@
  * <p>Sample for BinauthzManagementServiceV1Beta1Client:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (BinauthzManagementServiceV1Beta1Client binauthzManagementServiceV1Beta1Client =
  *     BinauthzManagementServiceV1Beta1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -46,6 +48,8 @@
  * <p>Sample for SystemPolicyV1Beta1Client:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SystemPolicyV1Beta1Client systemPolicyV1Beta1Client = SystemPolicyV1Beta1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
  *   Policy response = systemPolicyV1Beta1Client.getSystemPolicy(name);
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1Stub.java
index f597a924..e1107739 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1StubSettings.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1StubSettings.java
index 0a2c0f4c..87d464e7 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1StubSettings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/BinauthzManagementServiceV1Beta1StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -79,6 +79,8 @@
  * <p>For example, to set the total timeout of getPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Beta1StubSettings.Builder
  *     binauthzManagementServiceV1Beta1SettingsBuilder =
  *         BinauthzManagementServiceV1Beta1StubSettings.newBuilder();
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1CallableFactory.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1CallableFactory.java
index ae2d9046..9cfa95a1 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1CallableFactory.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1Stub.java
index 1a27b55a..afb534a6 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcBinauthzManagementServiceV1Beta1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1CallableFactory.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1CallableFactory.java
index bd636c07..a46689b3 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1CallableFactory.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1Stub.java
index 33bf36ce..94967d77 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/GrpcSystemPolicyV1Beta1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1Stub.java
index 4ecfc173..43efc4be 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1StubSettings.java b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1StubSettings.java
index a45e3cd8..22b913e1 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1StubSettings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/cloud/binaryauthorization/v1beta1/stub/SystemPolicyV1Beta1StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,8 @@
  * <p>For example, to set the total timeout of getSystemPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Beta1StubSettings.Builder systemPolicyV1Beta1SettingsBuilder =
  *     SystemPolicyV1Beta1StubSettings.newBuilder();
  * systemPolicyV1Beta1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Client.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Client.java
index bbd24b07..6eae898d 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Client.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Client.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
  *     BinauthzManagementServiceV1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -87,6 +89,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Settings binauthzManagementServiceV1Settings =
  *     BinauthzManagementServiceV1Settings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -98,6 +102,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Settings binauthzManagementServiceV1Settings =
  *     BinauthzManagementServiceV1Settings.newBuilder().setEndpoint(myEndpoint).build();
  * BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
@@ -175,6 +181,8 @@ public BinauthzManagementServiceV1Stub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -208,6 +216,8 @@ public final Resources.Policy getPolicy(PolicyName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   String name = PolicyName.ofProjectName("[PROJECT]").toString();
@@ -238,6 +248,8 @@ public final Resources.Policy getPolicy(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.GetPolicyRequest request =
@@ -268,6 +280,8 @@ public final Resources.Policy getPolicy(Service.GetPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.GetPolicyRequest request =
@@ -296,6 +310,8 @@ public final UnaryCallable<Service.GetPolicyRequest, Resources.Policy> getPolicy
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Resources.Policy policy = Resources.Policy.newBuilder().build();
@@ -326,6 +342,8 @@ public final Resources.Policy updatePolicy(Resources.Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.UpdatePolicyRequest request =
@@ -354,6 +372,8 @@ public final Resources.Policy updatePolicy(Service.UpdatePolicyRequest request)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.UpdatePolicyRequest request =
@@ -381,6 +401,8 @@ public final UnaryCallable<Service.UpdatePolicyRequest, Resources.Policy> update
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -421,6 +443,8 @@ public final Resources.Attestor createAttestor(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -461,6 +485,8 @@ public final Resources.Attestor createAttestor(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.CreateAttestorRequest request =
@@ -490,6 +516,8 @@ public final Resources.Attestor createAttestor(Service.CreateAttestorRequest req
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.CreateAttestorRequest request =
@@ -518,6 +546,8 @@ public final Resources.Attestor createAttestor(Service.CreateAttestorRequest req
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   AttestorName name = AttestorName.of("[PROJECT]", "[ATTESTOR]");
@@ -545,6 +575,8 @@ public final Resources.Attestor getAttestor(AttestorName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   String name = AttestorName.of("[PROJECT]", "[ATTESTOR]").toString();
@@ -570,6 +602,8 @@ public final Resources.Attestor getAttestor(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.GetAttestorRequest request =
@@ -595,6 +629,8 @@ public final Resources.Attestor getAttestor(Service.GetAttestorRequest request)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.GetAttestorRequest request =
@@ -620,6 +656,8 @@ public final UnaryCallable<Service.GetAttestorRequest, Resources.Attestor> getAt
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Resources.Attestor attestor = Resources.Attestor.newBuilder().build();
@@ -647,6 +685,8 @@ public final Resources.Attestor updateAttestor(Resources.Attestor attestor) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.UpdateAttestorRequest request =
@@ -672,6 +712,8 @@ public final Resources.Attestor updateAttestor(Service.UpdateAttestorRequest req
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.UpdateAttestorRequest request =
@@ -698,6 +740,8 @@ public final Resources.Attestor updateAttestor(Service.UpdateAttestorRequest req
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
@@ -728,6 +772,8 @@ public final ListAttestorsPagedResponse listAttestors(ProjectName parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
@@ -756,6 +802,8 @@ public final ListAttestorsPagedResponse listAttestors(String parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.ListAttestorsRequest request =
@@ -786,6 +834,8 @@ public final ListAttestorsPagedResponse listAttestors(Service.ListAttestorsReque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.ListAttestorsRequest request =
@@ -816,6 +866,8 @@ public final ListAttestorsPagedResponse listAttestors(Service.ListAttestorsReque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.ListAttestorsRequest request =
@@ -853,6 +905,8 @@ public final ListAttestorsPagedResponse listAttestors(Service.ListAttestorsReque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   AttestorName name = AttestorName.of("[PROJECT]", "[ATTESTOR]");
@@ -880,6 +934,8 @@ public final void deleteAttestor(AttestorName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   String name = AttestorName.of("[PROJECT]", "[ATTESTOR]").toString();
@@ -905,6 +961,8 @@ public final void deleteAttestor(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.DeleteAttestorRequest request =
@@ -930,6 +988,8 @@ public final void deleteAttestor(Service.DeleteAttestorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
    *     BinauthzManagementServiceV1Client.create()) {
    *   Service.DeleteAttestorRequest request =
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Settings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Settings.java
index e7a23f93..563d61c5 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Settings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -54,6 +54,8 @@
  * <p>For example, to set the total timeout of getPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1Settings.Builder binauthzManagementServiceV1SettingsBuilder =
  *     BinauthzManagementServiceV1Settings.newBuilder();
  * binauthzManagementServiceV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Client.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Client.java
index a4fe0c1f..fd8fa1dd 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Client.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Client.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
  *   Resources.Policy response = systemPolicyV1Client.getSystemPolicy(name);
@@ -68,6 +70,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Settings systemPolicyV1Settings =
  *     SystemPolicyV1Settings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -78,6 +82,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Settings systemPolicyV1Settings =
  *     SystemPolicyV1Settings.newBuilder().setEndpoint(myEndpoint).build();
  * SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create(systemPolicyV1Settings);
@@ -145,6 +151,8 @@ public SystemPolicyV1Stub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
    *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
    *   Resources.Policy response = systemPolicyV1Client.getSystemPolicy(name);
@@ -170,6 +178,8 @@ public final Resources.Policy getSystemPolicy(PolicyName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
    *   String name = PolicyName.ofProjectName("[PROJECT]").toString();
    *   Resources.Policy response = systemPolicyV1Client.getSystemPolicy(name);
@@ -193,6 +203,8 @@ public final Resources.Policy getSystemPolicy(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
    *   Service.GetSystemPolicyRequest request =
    *       Service.GetSystemPolicyRequest.newBuilder()
@@ -216,6 +228,8 @@ public final Resources.Policy getSystemPolicy(Service.GetSystemPolicyRequest req
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
    *   Service.GetSystemPolicyRequest request =
    *       Service.GetSystemPolicyRequest.newBuilder()
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Settings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Settings.java
index 1cfd8c98..1010ea02 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Settings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,8 @@
  * <p>For example, to set the total timeout of getSystemPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1Settings.Builder systemPolicyV1SettingsBuilder =
  *     SystemPolicyV1Settings.newBuilder();
  * systemPolicyV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Client.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Client.java
index af4f0634..c54b1d67 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Client.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Client.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (ValidationHelperV1Client validationHelperV1Client = ValidationHelperV1Client.create()) {
  *   Service.ValidateAttestationOccurrenceRequest request =
  *       Service.ValidateAttestationOccurrenceRequest.newBuilder()
@@ -76,6 +78,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * ValidationHelperV1Settings validationHelperV1Settings =
  *     ValidationHelperV1Settings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -87,6 +91,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * ValidationHelperV1Settings validationHelperV1Settings =
  *     ValidationHelperV1Settings.newBuilder().setEndpoint(myEndpoint).build();
  * ValidationHelperV1Client validationHelperV1Client =
@@ -155,6 +161,8 @@ public ValidationHelperV1Stub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (ValidationHelperV1Client validationHelperV1Client = ValidationHelperV1Client.create()) {
    *   Service.ValidateAttestationOccurrenceRequest request =
    *       Service.ValidateAttestationOccurrenceRequest.newBuilder()
@@ -183,6 +191,8 @@ public final Service.ValidateAttestationOccurrenceResponse validateAttestationOc
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (ValidationHelperV1Client validationHelperV1Client = ValidationHelperV1Client.create()) {
    *   Service.ValidateAttestationOccurrenceRequest request =
    *       Service.ValidateAttestationOccurrenceRequest.newBuilder()
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Settings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Settings.java
index b3adada0..d41bb953 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Settings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,6 +50,8 @@
  * <p>For example, to set the total timeout of validateAttestationOccurrence to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * ValidationHelperV1Settings.Builder validationHelperV1SettingsBuilder =
  *     ValidationHelperV1Settings.newBuilder();
  * validationHelperV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/package-info.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/package-info.java
index 3c020298..4e133d04 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/package-info.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,8 @@
  * <p>Sample for BinauthzManagementServiceV1Client:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (BinauthzManagementServiceV1Client binauthzManagementServiceV1Client =
  *     BinauthzManagementServiceV1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
@@ -48,6 +50,8 @@
  * <p>Sample for SystemPolicyV1Client:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SystemPolicyV1Client systemPolicyV1Client = SystemPolicyV1Client.create()) {
  *   PolicyName name = PolicyName.ofProjectName("[PROJECT]");
  *   Resources.Policy response = systemPolicyV1Client.getSystemPolicy(name);
@@ -61,6 +65,8 @@
  * <p>Sample for ValidationHelperV1Client:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (ValidationHelperV1Client validationHelperV1Client = ValidationHelperV1Client.create()) {
  *   Service.ValidateAttestationOccurrenceRequest request =
  *       Service.ValidateAttestationOccurrenceRequest.newBuilder()
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1Stub.java
index a5f29095..9ebb4869 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1StubSettings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1StubSettings.java
index e939c961..bb269765 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1StubSettings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/BinauthzManagementServiceV1StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,6 +71,8 @@
  * <p>For example, to set the total timeout of getPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * BinauthzManagementServiceV1StubSettings.Builder binauthzManagementServiceV1SettingsBuilder =
  *     BinauthzManagementServiceV1StubSettings.newBuilder();
  * binauthzManagementServiceV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1CallableFactory.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1CallableFactory.java
index 5fc1fef3..74cba666 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1CallableFactory.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1Stub.java
index 87b697b2..8c7ae752 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcBinauthzManagementServiceV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1CallableFactory.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1CallableFactory.java
index ee975437..6e35b13d 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1CallableFactory.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1Stub.java
index d804a683..1df22e1a 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcSystemPolicyV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1CallableFactory.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1CallableFactory.java
index 097845f4..c870efbb 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1CallableFactory.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1Stub.java
index c990a23b..33f91e6d 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/GrpcValidationHelperV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1Stub.java
index 9d52db96..1431fc19 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1StubSettings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1StubSettings.java
index 81a0de06..8c9ffc4e 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1StubSettings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/SystemPolicyV1StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,8 @@
  * <p>For example, to set the total timeout of getSystemPolicy to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SystemPolicyV1StubSettings.Builder systemPolicyV1SettingsBuilder =
  *     SystemPolicyV1StubSettings.newBuilder();
  * systemPolicyV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1Stub.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1Stub.java
index af7b3e0a..b02b3df3 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1Stub.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1StubSettings.java b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1StubSettings.java
index 1e45f510..0be42417 100644
--- a/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1StubSettings.java
+++ b/google-cloud-binary-authorization/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/stub/ValidationHelperV1StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -59,6 +59,8 @@
  * <p>For example, to set the total timeout of validateAttestationOccurrence to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * ValidationHelperV1StubSettings.Builder validationHelperV1SettingsBuilder =
  *     ValidationHelperV1StubSettings.newBuilder();
  * validationHelperV1SettingsBuilder
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1ClientTest.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1ClientTest.java
index dc2a6ab8..1811efbd 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1ClientTest.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/BinauthzManagementServiceV1Beta1ClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1.java
index 6eda6da5..4f306374 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1Impl.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1Impl.java
index fae08155..cccfff48 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1Impl.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockBinauthzManagementServiceV1Beta1Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1.java
index 0facc763..9c5a53c6 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1Impl.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1Impl.java
index 1d017ee4..c61ba91b 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1Impl.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/MockSystemPolicyV1Beta1Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1ClientTest.java b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1ClientTest.java
index 0b610ca0..f5249ac5 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1ClientTest.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/cloud/binaryauthorization/v1beta1/SystemPolicyV1Beta1ClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1ClientTest.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1ClientTest.java
index f796cf02..83138a95 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1ClientTest.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/BinauthzManagementServiceV1ClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1.java
index 441abf2e..794034b9 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1Impl.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1Impl.java
index 43c5cbd3..6814eaef 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1Impl.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockBinauthzManagementServiceV1Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1.java
index eca15998..6e496637 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1Impl.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1Impl.java
index b329f628..cf558665 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1Impl.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockSystemPolicyV1Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1.java
index 4c056166..0ccecad6 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1Impl.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1Impl.java
index 31550b6b..32817078 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1Impl.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/MockValidationHelperV1Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1ClientTest.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1ClientTest.java
index dc4ccef1..4d5904b1 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1ClientTest.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/SystemPolicyV1ClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1ClientTest.java b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1ClientTest.java
index 1b06c6fa..d9254fdf 100644
--- a/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1ClientTest.java
+++ b/google-cloud-binary-authorization/src/test/java/com/google/protos/google/cloud/binaryauthorization/v1/ValidationHelperV1ClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/AttestorName.java b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/AttestorName.java
index 1281ca73..9a37b606 100644
--- a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/AttestorName.java
+++ b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/AttestorName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/PolicyName.java b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/PolicyName.java
index 19f6f6a3..325af76b 100644
--- a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/PolicyName.java
+++ b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/PolicyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ProjectName.java b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ProjectName.java
index c9062d3a..b38699d8 100644
--- a/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ProjectName.java
+++ b/proto-google-cloud-binary-authorization-v1/src/main/java/com/google/protos/google/cloud/binaryauthorization/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/AttestorName.java b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/AttestorName.java
index 450da7b8..429963e8 100644
--- a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/AttestorName.java
+++ b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/AttestorName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/PolicyName.java b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/PolicyName.java
index 68594ab0..c7bcff8d 100644
--- a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/PolicyName.java
+++ b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/PolicyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/ProjectName.java b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/ProjectName.java
index 657e1a23..21950d05 100644
--- a/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/ProjectName.java
+++ b/proto-google-cloud-binary-authorization-v1beta1/src/main/java/com/google/cloud/binaryauthorization/v1beta1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.