diff --git a/AdsAdManager/README.md b/AdsAdManager/README.md
index 57cd9b17250..b36a2b6d9a0 100644
--- a/AdsAdManager/README.md
+++ b/AdsAdManager/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\Ads\AdManager\V1\AdUnit;
+Google\Ads\AdManager\V1\Client\AdUnitServiceClient;
+Google\Ads\AdManager\V1\GetAdUnitRequest;
+Google\ApiCore\ApiException;
+
+// Create a client.
+$adUnitServiceClient = new AdUnitServiceClient();
+
+// Prepare the request message.
+$request = (new GetAdUnitRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var AdUnit $response */
+    $response = $adUnitServiceClient->getAdUnit($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-ads-ad-manager/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AdsMarketingPlatformAdmin/README.md b/AdsMarketingPlatformAdmin/README.md
index 4e0da390b14..227697d1c97 100644
--- a/AdsMarketingPlatformAdmin/README.md
+++ b/AdsMarketingPlatformAdmin/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\Ads\MarketingPlatform\Admin\V1alpha\Client\MarketingplatformAdminServiceClient;
+Google\Ads\MarketingPlatform\Admin\V1alpha\GetOrganizationRequest;
+Google\Ads\MarketingPlatform\Admin\V1alpha\Organization;
+Google\ApiCore\ApiException;
+
+// Create a client.
+$marketingplatformAdminServiceClient = new MarketingplatformAdminServiceClient();
+
+// Prepare the request message.
+$request = (new GetOrganizationRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Organization $response */
+    $response = $marketingplatformAdminServiceClient->getOrganization($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-ads-marketingplatform-admin/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AdvisoryNotifications/README.md b/AdvisoryNotifications/README.md
index 130e86a0859..30a6f475c36 100644
--- a/AdvisoryNotifications/README.md
+++ b/AdvisoryNotifications/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\AdvisoryNotifications\V1\Client\AdvisoryNotificationsServiceClient;
+Google\Cloud\AdvisoryNotifications\V1\GetNotificationRequest;
+Google\Cloud\AdvisoryNotifications\V1\Notification;
+
+// Create a client.
+$advisoryNotificationsServiceClient = new AdvisoryNotificationsServiceClient();
+
+// Prepare the request message.
+$request = (new GetNotificationRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Notification $response */
+    $response = $advisoryNotificationsServiceClient->getNotification($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-advisorynotifications/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AlloyDb/README.md b/AlloyDb/README.md
index a3fa4b07c30..d39fd73990c 100644
--- a/AlloyDb/README.md
+++ b/AlloyDb/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\AlloyDb\V1\Backup;
+Google\Cloud\AlloyDb\V1\Client\AlloyDBAdminClient;
+Google\Cloud\AlloyDb\V1\GetBackupRequest;
+
+// Create a client.
+$alloyDBAdminClient = new AlloyDBAdminClient();
+
+// Prepare the request message.
+$request = (new GetBackupRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Backup $response */
+    $response = $alloyDBAdminClient->getBackup($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-alloydb/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ApiHub/README.md b/ApiHub/README.md
index fa6d935da32..0831b83f10d 100644
--- a/ApiHub/README.md
+++ b/ApiHub/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\ApiHub\V1\Api;
+Google\Cloud\ApiHub\V1\Client\ApiHubClient;
+Google\Cloud\ApiHub\V1\GetApiRequest;
+
+// Create a client.
+$apiHubClient = new ApiHubClient();
+
+// Prepare the request message.
+$request = (new GetApiRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Api $response */
+    $response = $apiHubClient->getApi($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-apihub/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AppHub/README.md b/AppHub/README.md
index 91c160a6df9..4bef10c112b 100644
--- a/AppHub/README.md
+++ b/AppHub/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\AppHub\V1\Application;
+Google\Cloud\AppHub\V1\Client\AppHubClient;
+Google\Cloud\AppHub\V1\GetApplicationRequest;
+
+// Create a client.
+$appHubClient = new AppHubClient();
+
+// Prepare the request message.
+$request = (new GetApplicationRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Application $response */
+    $response = $appHubClient->getApplication($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-apphub/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AppsChat/README.md b/AppsChat/README.md
index 33c1abfcdc8..8941e889c5e 100644
--- a/AppsChat/README.md
+++ b/AppsChat/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Apps\Chat\V1\Attachment;
+Google\Apps\Chat\V1\Client\ChatServiceClient;
+Google\Apps\Chat\V1\GetAttachmentRequest;
+
+// Create a client.
+$chatServiceClient = new ChatServiceClient();
+
+// Prepare the request message.
+$request = (new GetAttachmentRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Attachment $response */
+    $response = $chatServiceClient->getAttachment($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-chat/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AppsEventsSubscriptions/README.md b/AppsEventsSubscriptions/README.md
index e3abf240e36..0cfa6d3cfa7 100644
--- a/AppsEventsSubscriptions/README.md
+++ b/AppsEventsSubscriptions/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Apps\Events\Subscriptions\V1\Client\SubscriptionsServiceClient;
+Google\Apps\Events\Subscriptions\V1\GetSubscriptionRequest;
+Google\Apps\Events\Subscriptions\V1\Subscription;
+
+// Create a client.
+$subscriptionsServiceClient = new SubscriptionsServiceClient();
+
+// Prepare the request message.
+$request = (new GetSubscriptionRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Subscription $response */
+    $response = $subscriptionsServiceClient->getSubscription($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-apps-events-subscriptions/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/AppsMeet/README.md b/AppsMeet/README.md
index 0e7ccf2ef1a..5298347b554 100644
--- a/AppsMeet/README.md
+++ b/AppsMeet/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Apps\Meet\V2\Client\ConferenceRecordsServiceClient;
+Google\Apps\Meet\V2\ConferenceRecord;
+Google\Apps\Meet\V2\GetConferenceRecordRequest;
+
+// Create a client.
+$conferenceRecordsServiceClient = new ConferenceRecordsServiceClient();
+
+// Prepare the request message.
+$request = (new GetConferenceRecordRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var ConferenceRecord $response */
+    $response = $conferenceRecordsServiceClient->getConferenceRecord($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-apps-meet/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/BackupDr/README.md b/BackupDr/README.md
index a2ad73851c3..88bda21d731 100644
--- a/BackupDr/README.md
+++ b/BackupDr/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\BackupDR\V1\Backup;
+Google\Cloud\BackupDR\V1\Client\BackupDRClient;
+Google\Cloud\BackupDR\V1\GetBackupRequest;
+
+// Create a client.
+$backupDRClient = new BackupDRClient();
+
+// Prepare the request message.
+$request = (new GetBackupRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Backup $response */
+    $response = $backupDRClient->getBackup($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-backupdr/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/CommerceConsumerProcurement/README.md b/CommerceConsumerProcurement/README.md
index 7ffc22294d2..ef1f5fe60a9 100644
--- a/CommerceConsumerProcurement/README.md
+++ b/CommerceConsumerProcurement/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Commerce\Consumer\Procurement\V1\Client\ConsumerProcurementServiceClient;
+Google\Cloud\Commerce\Consumer\Procurement\V1\GetOrderRequest;
+Google\Cloud\Commerce\Consumer\Procurement\V1\Order;
+
+// Create a client.
+$consumerProcurementServiceClient = new ConsumerProcurementServiceClient();
+
+// Prepare the request message.
+$request = (new GetOrderRequest())
+    ->setName($name);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Order $response */
+    $response = $consumerProcurementServiceClient->getOrder($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-commerce-consumer-procurement/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ConfidentialComputing/README.md b/ConfidentialComputing/README.md
index beeabdc2769..97739b5534d 100644
--- a/ConfidentialComputing/README.md
+++ b/ConfidentialComputing/README.md
@@ -34,6 +34,28 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\ConfidentialComputing\V1\Client\ConfidentialComputingClient;
+Google\Cloud\Location\GetLocationRequest;
+Google\Cloud\Location\Location;
+
+// Create a client.
+$confidentialComputingClient = new ConfidentialComputingClient();
+
+// Prepare the request message.
+$request = new GetLocationRequest();
+
+// Call the API and handle any network failures.
+try {
+    /** @var Location $response */
+    $response = $confidentialComputingClient->getLocation($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-confidentialcomputing/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/Config/README.md b/Config/README.md
index 86dcaaa7b9c..c19a363e60b 100644
--- a/Config/README.md
+++ b/Config/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Config\V1\Client\ConfigClient;
+Google\Cloud\Config\V1\Deployment;
+Google\Cloud\Config\V1\GetDeploymentRequest;
+
+// Create a client.
+$configClient = new ConfigClient();
+
+// Prepare the request message.
+$request = (new GetDeploymentRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Deployment $response */
+    $response = $configClient->getDeployment($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-config/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ControlsPartner/README.md b/ControlsPartner/README.md
index 69fa709d73c..ebd768aaced 100644
--- a/ControlsPartner/README.md
+++ b/ControlsPartner/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\CloudControlsPartner\V1beta\Client\CloudControlsPartnerCoreClient;
+Google\Cloud\CloudControlsPartner\V1beta\Customer;
+Google\Cloud\CloudControlsPartner\V1beta\GetCustomerRequest;
+
+// Create a client.
+$cloudControlsPartnerCoreClient = new CloudControlsPartnerCoreClient();
+
+// Prepare the request message.
+$request = (new GetCustomerRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Customer $response */
+    $response = $cloudControlsPartnerCoreClient->getCustomer($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-cloudcontrolspartner/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/DataCatalogLineage/README.md b/DataCatalogLineage/README.md
index 3e0a267327c..fae635a8f79 100644
--- a/DataCatalogLineage/README.md
+++ b/DataCatalogLineage/README.md
@@ -28,7 +28,30 @@ $ composer require google/cloud-datacatalog-lineage
 Please see our [Authentication guide](https://github.com/googleapis/google-cloud-php/blob/main/AUTHENTICATION.md) for more information
 on authenticating your client. Once authenticated, you'll be ready to start making requests.
 
-### Samples
+### Sample
+
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\DataCatalog\Lineage\V1\Client\LineageClient;
+Google\Cloud\DataCatalog\Lineage\V1\GetLineageEventRequest;
+Google\Cloud\DataCatalog\Lineage\V1\LineageEvent;
+
+// Create a client.
+$lineageClient = new LineageClient();
+
+// Prepare the request message.
+$request = (new GetLineageEventRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var LineageEvent $response */
+    $response = $lineageClient->getLineageEvent($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```s
 
 See the [samples directory](samples/) for a canonical list of samples.
 
diff --git a/DeveloperConnect/README.md b/DeveloperConnect/README.md
index 6d3e2078165..233d4081354 100644
--- a/DeveloperConnect/README.md
+++ b/DeveloperConnect/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\DeveloperConnect\V1\Client\DeveloperConnectClient;
+Google\Cloud\DeveloperConnect\V1\Connection;
+Google\Cloud\DeveloperConnect\V1\GetConnectionRequest;
+
+// Create a client.
+$developerConnectClient = new DeveloperConnectClient();
+
+// Prepare the request message.
+$request = (new GetConnectionRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Connection $response */
+    $response = $developerConnectClient->getConnection($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-developerconnect/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/DialogflowCx/README.md b/DialogflowCx/README.md
index e4e8df0c0f1..b396e5b4ee9 100644
--- a/DialogflowCx/README.md
+++ b/DialogflowCx/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Dialogflow\Cx\V3\Agent;
+Google\Cloud\Dialogflow\Cx\V3\Client\AgentsClient;
+Google\Cloud\Dialogflow\Cx\V3\GetAgentRequest;
+
+// Create a client.
+$agentsClient = new AgentsClient();
+
+// Prepare the request message.
+$request = (new GetAgentRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Agent $response */
+    $response = $agentsClient->getAgent($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-dialogflow-cx/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/DiscoveryEngine/README.md b/DiscoveryEngine/README.md
index 85dac5c2f78..22e23380a15 100644
--- a/DiscoveryEngine/README.md
+++ b/DiscoveryEngine/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\DiscoveryEngine\V1\Client\ControlServiceClient;
+Google\Cloud\DiscoveryEngine\V1\Control;
+Google\Cloud\DiscoveryEngine\V1\GetControlRequest;
+
+// Create a client.
+$controlServiceClient = new ControlServiceClient();
+
+// Prepare the request message.
+$request = (new GetControlRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Control $response */
+    $response = $controlServiceClient->getControl($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-discoveryengine/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/EdgeNetwork/README.md b/EdgeNetwork/README.md
index 356c1089b0c..b477c58d7e5 100644
--- a/EdgeNetwork/README.md
+++ b/EdgeNetwork/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\EdgeNetwork\V1\Client\EdgeNetworkClient;
+Google\Cloud\EdgeNetwork\V1\GetInterconnectRequest;
+Google\Cloud\EdgeNetwork\V1\Interconnect;
+
+// Create a client.
+$edgeNetworkClient = new EdgeNetworkClient();
+
+// Prepare the request message.
+$request = (new GetInterconnectRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Interconnect $response */
+    $response = $edgeNetworkClient->getInterconnect($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-edgenetwork/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ErrorReporting/README.md b/ErrorReporting/README.md
index 2e83f860970..f3ad070c9eb 100644
--- a/ErrorReporting/README.md
+++ b/ErrorReporting/README.md
@@ -32,6 +32,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\ErrorReporting\V1beta1\Client\ErrorGroupServiceClient;
+Google\Cloud\ErrorReporting\V1beta1\ErrorGroup;
+Google\Cloud\ErrorReporting\V1beta1\GetGroupRequest;
+
+// Create a client.
+$errorGroupServiceClient = new ErrorGroupServiceClient();
+
+// Prepare the request message.
+$request = (new GetGroupRequest())
+    ->setGroupName($formattedGroupName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var ErrorGroup $response */
+    $response = $errorGroupServiceClient->getGroup($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 The Stackdriver Error Reporting client provides APIs allowing you to easily configure your application to send errors and exceptions automatically to Stackdriver, or to manually report and manage errors and statistics.
 
 #### Reporting errors from your application:
diff --git a/KmsInventory/README.md b/KmsInventory/README.md
index b69fd4f497f..d60089dbe19 100644
--- a/KmsInventory/README.md
+++ b/KmsInventory/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Kms\Inventory\V1\Client\KeyTrackingServiceClient;
+Google\Cloud\Kms\Inventory\V1\GetProtectedResourcesSummaryRequest;
+Google\Cloud\Kms\Inventory\V1\ProtectedResourcesSummary;
+
+// Create a client.
+$keyTrackingServiceClient = new KeyTrackingServiceClient();
+
+// Prepare the request message.
+$request = (new GetProtectedResourcesSummaryRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var ProtectedResourcesSummary $response */
+    $response = $keyTrackingServiceClient->getProtectedResourcesSummary($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-kms-inventory/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ManagedKafka/README.md b/ManagedKafka/README.md
index 67a729e81c7..93ac69ea3da 100644
--- a/ManagedKafka/README.md
+++ b/ManagedKafka/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\ManagedKafka\V1\Client\ManagedKafkaClient;
+Google\Cloud\ManagedKafka\V1\Cluster;
+Google\Cloud\ManagedKafka\V1\GetClusterRequest;
+
+// Create a client.
+$managedKafkaClient = new ManagedKafkaClient();
+
+// Prepare the request message.
+$request = (new GetClusterRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Cluster $response */
+    $response = $managedKafkaClient->getCluster($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-managedkafka/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/MapsFleetEngine/README.md b/MapsFleetEngine/README.md
index c161ce42453..d61465af85e 100644
--- a/MapsFleetEngine/README.md
+++ b/MapsFleetEngine/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Maps\FleetEngine\V1\Client\TripServiceClient;
+Google\Maps\FleetEngine\V1\GetTripRequest;
+Google\Maps\FleetEngine\V1\Trip;
+
+// Create a client.
+$tripServiceClient = new TripServiceClient();
+
+// Prepare the request message.
+$request = (new GetTripRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Trip $response */
+    $response = $tripServiceClient->getTrip($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-maps-fleetengine/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/MapsFleetEngineDelivery/README.md b/MapsFleetEngineDelivery/README.md
index 204d2b57714..5c711f4532b 100644
--- a/MapsFleetEngineDelivery/README.md
+++ b/MapsFleetEngineDelivery/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Maps\FleetEngine\Delivery\V1\Client\DeliveryServiceClient;
+Google\Maps\FleetEngine\Delivery\V1\DeliveryVehicle;
+Google\Maps\FleetEngine\Delivery\V1\GetDeliveryVehicleRequest;
+
+// Create a client.
+$deliveryServiceClient = new DeliveryServiceClient();
+
+// Prepare the request message.
+$request = (new GetDeliveryVehicleRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var DeliveryVehicle $response */
+    $response = $deliveryServiceClient->getDeliveryVehicle($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-maps-fleetengine-delivery/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/MapsRouteOptimization/README.md b/MapsRouteOptimization/README.md
index df18f080e37..8cbd5ef6e51 100644
--- a/MapsRouteOptimization/README.md
+++ b/MapsRouteOptimization/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Maps\RouteOptimization\V1\Client\RouteOptimizationClient;
+Google\Maps\RouteOptimization\V1\OptimizeToursRequest;
+Google\Maps\RouteOptimization\V1\OptimizeToursResponse;
+
+// Create a client.
+$routeOptimizationClient = new RouteOptimizationClient();
+
+// Prepare the request message.
+$request = (new OptimizeToursRequest())
+    ->setParent($parent);
+
+// Call the API and handle any network failures.
+try {
+    /** @var OptimizeToursResponse $response */
+    $response = $routeOptimizationClient->optimizeTours($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-maps-routeoptimization/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/Memorystore/README.md b/Memorystore/README.md
index 904020b1f9b..f7ded83ba87 100644
--- a/Memorystore/README.md
+++ b/Memorystore/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Memorystore\V1\CertificateAuthority;
+Google\Cloud\Memorystore\V1\Client\MemorystoreClient;
+Google\Cloud\Memorystore\V1\GetCertificateAuthorityRequest;
+
+// Create a client.
+$memorystoreClient = new MemorystoreClient();
+
+// Prepare the request message.
+$request = (new GetCertificateAuthorityRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var CertificateAuthority $response */
+    $response = $memorystoreClient->getCertificateAuthority($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-memorystore/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/MigrationCenter/README.md b/MigrationCenter/README.md
index 0573b970bb1..a2929e93e26 100644
--- a/MigrationCenter/README.md
+++ b/MigrationCenter/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\MigrationCenter\V1\Asset;
+Google\Cloud\MigrationCenter\V1\Client\MigrationCenterClient;
+Google\Cloud\MigrationCenter\V1\GetAssetRequest;
+
+// Create a client.
+$migrationCenterClient = new MigrationCenterClient();
+
+// Prepare the request message.
+$request = (new GetAssetRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Asset $response */
+    $response = $migrationCenterClient->getAsset($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-migrationcenter/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/NetApp/README.md b/NetApp/README.md
index 85ac11fa76f..c2141b61543 100644
--- a/NetApp/README.md
+++ b/NetApp/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\NetApp\V1\ActiveDirectory;
+Google\Cloud\NetApp\V1\Client\NetAppClient;
+Google\Cloud\NetApp\V1\GetActiveDirectoryRequest;
+
+// Create a client.
+$netAppClient = new NetAppClient();
+
+// Prepare the request message.
+$request = (new GetActiveDirectoryRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var ActiveDirectory $response */
+    $response = $netAppClient->getActiveDirectory($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-netapp/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/NetworkServices/README.md b/NetworkServices/README.md
index 832a6b5951d..2bc1f68294f 100644
--- a/NetworkServices/README.md
+++ b/NetworkServices/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\NetworkServices\V1\Client\DepServiceClient;
+Google\Cloud\NetworkServices\V1\GetLbRouteExtensionRequest;
+Google\Cloud\NetworkServices\V1\LbRouteExtension;
+
+// Create a client.
+$depServiceClient = new DepServiceClient();
+
+// Prepare the request message.
+$request = (new GetLbRouteExtensionRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var LbRouteExtension $response */
+    $response = $depServiceClient->getLbRouteExtension($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-networkservices/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/OracleDatabase/README.md b/OracleDatabase/README.md
index 492d174a60c..b65427d514c 100644
--- a/OracleDatabase/README.md
+++ b/OracleDatabase/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
+Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
+Google\Cloud\OracleDatabase\V1\GetAutonomousDatabaseRequest;
+
+// Create a client.
+$oracleDatabaseClient = new OracleDatabaseClient();
+
+// Prepare the request message.
+$request = (new GetAutonomousDatabaseRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var AutonomousDatabase $response */
+    $response = $oracleDatabaseClient->getAutonomousDatabase($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-oracledatabase/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/Parallelstore/README.md b/Parallelstore/README.md
index 9999deb52b0..425de312969 100644
--- a/Parallelstore/README.md
+++ b/Parallelstore/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Parallelstore\V1\Client\ParallelstoreClient;
+Google\Cloud\Parallelstore\V1\GetInstanceRequest;
+Google\Cloud\Parallelstore\V1\Instance;
+
+// Create a client.
+$parallelstoreClient = new ParallelstoreClient();
+
+// Prepare the request message.
+$request = (new GetInstanceRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Instance $response */
+    $response = $parallelstoreClient->getInstance($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-parallelstore/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/PolicySimulator/README.md b/PolicySimulator/README.md
index 54dbe57c16b..98438432fef 100644
--- a/PolicySimulator/README.md
+++ b/PolicySimulator/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\PolicySimulator\V1\Client\SimulatorClient;
+Google\Cloud\PolicySimulator\V1\GetReplayRequest;
+Google\Cloud\PolicySimulator\V1\Replay;
+
+// Create a client.
+$simulatorClient = new SimulatorClient();
+
+// Prepare the request message.
+$request = (new GetReplayRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Replay $response */
+    $response = $simulatorClient->getReplay($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-policysimulator/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/PolicyTroubleshooterIam/README.md b/PolicyTroubleshooterIam/README.md
index 1651af75c3a..23216b51c81 100644
--- a/PolicyTroubleshooterIam/README.md
+++ b/PolicyTroubleshooterIam/README.md
@@ -34,6 +34,28 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\PolicyTroubleshooter\Iam\V3\Client\PolicyTroubleshooterClient;
+Google\Cloud\PolicyTroubleshooter\Iam\V3\TroubleshootIamPolicyRequest;
+Google\Cloud\PolicyTroubleshooter\Iam\V3\TroubleshootIamPolicyResponse;
+
+// Create a client.
+$policyTroubleshooterClient = new PolicyTroubleshooterClient();
+
+// Prepare the request message.
+$request = new TroubleshootIamPolicyRequest();
+
+// Call the API and handle any network failures.
+try {
+    /** @var TroubleshootIamPolicyResponse $response */
+    $response = $policyTroubleshooterClient->troubleshootIamPolicy($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-policytroubleshooter-iam/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/PrivilegedAccessManager/README.md b/PrivilegedAccessManager/README.md
index 9ff1c90482e..88d6519890d 100644
--- a/PrivilegedAccessManager/README.md
+++ b/PrivilegedAccessManager/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\PrivilegedAccessManager\V1\Client\PrivilegedAccessManagerClient;
+Google\Cloud\PrivilegedAccessManager\V1\Entitlement;
+Google\Cloud\PrivilegedAccessManager\V1\GetEntitlementRequest;
+
+// Create a client.
+$privilegedAccessManagerClient = new PrivilegedAccessManagerClient();
+
+// Prepare the request message.
+$request = (new GetEntitlementRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Entitlement $response */
+    $response = $privilegedAccessManagerClient->getEntitlement($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-privilegedaccessmanager/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/Quotas/README.md b/Quotas/README.md
index b8411a7fb54..e300d5c57bf 100644
--- a/Quotas/README.md
+++ b/Quotas/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\CloudQuotas\V1\Client\CloudQuotasClient;
+Google\Cloud\CloudQuotas\V1\GetQuotaInfoRequest;
+Google\Cloud\CloudQuotas\V1\QuotaInfo;
+
+// Create a client.
+$cloudQuotasClient = new CloudQuotasClient();
+
+// Prepare the request message.
+$request = (new GetQuotaInfoRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var QuotaInfo $response */
+    $response = $cloudQuotasClient->getQuotaInfo($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-quotas/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/RapidMigrationAssessment/README.md b/RapidMigrationAssessment/README.md
index ff4d5700af8..7c3c2855bcf 100644
--- a/RapidMigrationAssessment/README.md
+++ b/RapidMigrationAssessment/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\RapidMigrationAssessment\V1\Annotation;
+Google\Cloud\RapidMigrationAssessment\V1\Client\RapidMigrationAssessmentClient;
+Google\Cloud\RapidMigrationAssessment\V1\GetAnnotationRequest;
+
+// Create a client.
+$rapidMigrationAssessmentClient = new RapidMigrationAssessmentClient();
+
+// Prepare the request message.
+$request = (new GetAnnotationRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Annotation $response */
+    $response = $rapidMigrationAssessmentClient->getAnnotation($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-rapidmigrationassessment/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/RedisCluster/README.md b/RedisCluster/README.md
index 4c15cacf7b5..13b6abe1628 100644
--- a/RedisCluster/README.md
+++ b/RedisCluster/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Redis\Cluster\V1\Client\CloudRedisClusterClient;
+Google\Cloud\Redis\Cluster\V1\Cluster;
+Google\Cloud\Redis\Cluster\V1\GetClusterRequest;
+
+// Create a client.
+$cloudRedisClusterClient = new CloudRedisClusterClient();
+
+// Prepare the request message.
+$request = (new GetClusterRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Cluster $response */
+    $response = $cloudRedisClusterClient->getCluster($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-redis-cluster/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/SecureSourceManager/README.md b/SecureSourceManager/README.md
index 06fd1cc1980..0e45d3fff31 100644
--- a/SecureSourceManager/README.md
+++ b/SecureSourceManager/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\SecureSourceManager\V1\BranchRule;
+Google\Cloud\SecureSourceManager\V1\Client\SecureSourceManagerClient;
+Google\Cloud\SecureSourceManager\V1\GetBranchRuleRequest;
+
+// Create a client.
+$secureSourceManagerClient = new SecureSourceManagerClient();
+
+// Prepare the request message.
+$request = (new GetBranchRuleRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var BranchRule $response */
+    $response = $secureSourceManagerClient->getBranchRule($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-securesourcemanager/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/SecurityCenterManagement/README.md b/SecurityCenterManagement/README.md
index 705013af5a4..f202c4501ec 100644
--- a/SecurityCenterManagement/README.md
+++ b/SecurityCenterManagement/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\SecurityCenterManagement\V1\Client\SecurityCenterManagementClient;
+Google\Cloud\SecurityCenterManagement\V1\EffectiveEventThreatDetectionCustomModule;
+Google\Cloud\SecurityCenterManagement\V1\GetEffectiveEventThreatDetectionCustomModuleRequest;
+
+// Create a client.
+$securityCenterManagementClient = new SecurityCenterManagementClient();
+
+// Prepare the request message.
+$request = (new GetEffectiveEventThreatDetectionCustomModuleRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var EffectiveEventThreatDetectionCustomModule $response */
+    $response = $securityCenterManagementClient->getEffectiveEventThreatDetectionCustomModule($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-securitycentermanagement/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ServiceHealth/README.md b/ServiceHealth/README.md
index 039f2470c18..a5a5c67484d 100644
--- a/ServiceHealth/README.md
+++ b/ServiceHealth/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\ServiceHealth\V1\Client\ServiceHealthClient;
+Google\Cloud\ServiceHealth\V1\Event;
+Google\Cloud\ServiceHealth\V1\GetEventRequest;
+
+// Create a client.
+$serviceHealthClient = new ServiceHealthClient();
+
+// Prepare the request message.
+$request = (new GetEventRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Event $response */
+    $response = $serviceHealthClient->getEvent($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-servicehealth/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingCss/README.md b/ShoppingCss/README.md
index 3b9c85ea879..302127c3c39 100644
--- a/ShoppingCss/README.md
+++ b/ShoppingCss/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Css\V1\Account;
+Google\Shopping\Css\V1\Client\AccountsServiceClient;
+Google\Shopping\Css\V1\GetAccountRequest;
+
+// Create a client.
+$accountsServiceClient = new AccountsServiceClient();
+
+// Prepare the request message.
+$request = (new GetAccountRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Account $response */
+    $response = $accountsServiceClient->getAccount($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-css/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantAccounts/README.md b/ShoppingMerchantAccounts/README.md
index a3db5be269d..2410fe8d173 100644
--- a/ShoppingMerchantAccounts/README.md
+++ b/ShoppingMerchantAccounts/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Accounts\V1beta\AccountTax;
+Google\Shopping\Merchant\Accounts\V1beta\Client\AccountTaxServiceClient;
+Google\Shopping\Merchant\Accounts\V1beta\GetAccountTaxRequest;
+
+// Create a client.
+$accountTaxServiceClient = new AccountTaxServiceClient();
+
+// Prepare the request message.
+$request = (new GetAccountTaxRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var AccountTax $response */
+    $response = $accountTaxServiceClient->getAccountTax($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-accounts/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantConversions/README.md b/ShoppingMerchantConversions/README.md
index 9155bc92571..a47bc9d8cd3 100644
--- a/ShoppingMerchantConversions/README.md
+++ b/ShoppingMerchantConversions/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Conversions\V1beta\Client\ConversionSourcesServiceClient;
+Google\Shopping\Merchant\Conversions\V1beta\ConversionSource;
+Google\Shopping\Merchant\Conversions\V1beta\GetConversionSourceRequest;
+
+// Create a client.
+$conversionSourcesServiceClient = new ConversionSourcesServiceClient();
+
+// Prepare the request message.
+$request = (new GetConversionSourceRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var ConversionSource $response */
+    $response = $conversionSourcesServiceClient->getConversionSource($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-conversions/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantDataSources/README.md b/ShoppingMerchantDataSources/README.md
index 4c48eb9cd8f..8112ec1b9f0 100644
--- a/ShoppingMerchantDataSources/README.md
+++ b/ShoppingMerchantDataSources/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\DataSources\V1beta\Client\DataSourcesServiceClient;
+Google\Shopping\Merchant\DataSources\V1beta\DataSource;
+Google\Shopping\Merchant\DataSources\V1beta\GetDataSourceRequest;
+
+// Create a client.
+$dataSourcesServiceClient = new DataSourcesServiceClient();
+
+// Prepare the request message.
+$request = (new GetDataSourceRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var DataSource $response */
+    $response = $dataSourcesServiceClient->getDataSource($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-datasources/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantInventories/README.md b/ShoppingMerchantInventories/README.md
index 4de91a4b3bd..ce6de8cb1ea 100644
--- a/ShoppingMerchantInventories/README.md
+++ b/ShoppingMerchantInventories/README.md
@@ -34,6 +34,27 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Inventories\V1beta\Client\LocalInventoryServiceClient;
+Google\Shopping\Merchant\Inventories\V1beta\DeleteLocalInventoryRequest;
+
+// Create a client.
+$localInventoryServiceClient = new LocalInventoryServiceClient();
+
+// Prepare the request message.
+$request = (new DeleteLocalInventoryRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    $localInventoryServiceClient->deleteLocalInventory($request);
+    printf('Call completed successfully.' . PHP_EOL);
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-inventories/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantLfp/README.md b/ShoppingMerchantLfp/README.md
index 2efae3e3d91..2c501b0f502 100644
--- a/ShoppingMerchantLfp/README.md
+++ b/ShoppingMerchantLfp/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Lfp\V1beta\Client\LfpStoreServiceClient;
+Google\Shopping\Merchant\Lfp\V1beta\GetLfpStoreRequest;
+Google\Shopping\Merchant\Lfp\V1beta\LfpStore;
+
+// Create a client.
+$lfpStoreServiceClient = new LfpStoreServiceClient();
+
+// Prepare the request message.
+$request = (new GetLfpStoreRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var LfpStore $response */
+    $response = $lfpStoreServiceClient->getLfpStore($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-lfp/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantNotifications/README.md b/ShoppingMerchantNotifications/README.md
index 3f4c0443a21..cabd7facf00 100644
--- a/ShoppingMerchantNotifications/README.md
+++ b/ShoppingMerchantNotifications/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Notifications\V1beta\Client\NotificationsApiServiceClient;
+Google\Shopping\Merchant\Notifications\V1beta\GetNotificationSubscriptionRequest;
+Google\Shopping\Merchant\Notifications\V1beta\NotificationSubscription;
+
+// Create a client.
+$notificationsApiServiceClient = new NotificationsApiServiceClient();
+
+// Prepare the request message.
+$request = (new GetNotificationSubscriptionRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var NotificationSubscription $response */
+    $response = $notificationsApiServiceClient->getNotificationSubscription($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-notifications/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantProducts/README.md b/ShoppingMerchantProducts/README.md
index 2c14a905ca1..2383a5524b7 100644
--- a/ShoppingMerchantProducts/README.md
+++ b/ShoppingMerchantProducts/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Products\V1beta\Client\ProductsServiceClient;
+Google\Shopping\Merchant\Products\V1beta\GetProductRequest;
+Google\Shopping\Merchant\Products\V1beta\Product;
+
+// Create a client.
+$productsServiceClient = new ProductsServiceClient();
+
+// Prepare the request message.
+$request = (new GetProductRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Product $response */
+    $response = $productsServiceClient->getProduct($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-products/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantPromotions/README.md b/ShoppingMerchantPromotions/README.md
index a19cbc418af..d0f5a23cda5 100644
--- a/ShoppingMerchantPromotions/README.md
+++ b/ShoppingMerchantPromotions/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Promotions\V1beta\Client\PromotionsServiceClient;
+Google\Shopping\Merchant\Promotions\V1beta\GetPromotionRequest;
+Google\Shopping\Merchant\Promotions\V1beta\Promotion;
+
+// Create a client.
+$promotionsServiceClient = new PromotionsServiceClient();
+
+// Prepare the request message.
+$request = (new GetPromotionRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Promotion $response */
+    $response = $promotionsServiceClient->getPromotion($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-promotions/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantQuota/README.md b/ShoppingMerchantQuota/README.md
index 4137cd85f15..58beacb37ee 100644
--- a/ShoppingMerchantQuota/README.md
+++ b/ShoppingMerchantQuota/README.md
@@ -34,6 +34,34 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\ApiCore\PagedListResponse;
+Google\Shopping\Merchant\Quota\V1beta\Client\QuotaServiceClient;
+Google\Shopping\Merchant\Quota\V1beta\ListQuotaGroupsRequest;
+Google\Shopping\Merchant\Quota\V1beta\QuotaGroup;
+
+// Create a client.
+$quotaServiceClient = new QuotaServiceClient();
+
+// Prepare the request message.
+$request = (new ListQuotaGroupsRequest())
+    ->setParent($formattedParent);
+
+// Call the API and handle any network failures.
+try {
+    /** @var PagedListResponse $response */
+    $response = $quotaServiceClient->listQuotaGroups($request);
+
+    /** @var QuotaGroup $element */
+    foreach ($response as $element) {
+        printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
+    }
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-quota/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantReports/README.md b/ShoppingMerchantReports/README.md
index 87407fd84ba..44fc0e345d7 100644
--- a/ShoppingMerchantReports/README.md
+++ b/ShoppingMerchantReports/README.md
@@ -34,6 +34,35 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\ApiCore\PagedListResponse;
+Google\Shopping\Merchant\Reports\V1beta\Client\ReportServiceClient;
+Google\Shopping\Merchant\Reports\V1beta\ReportRow;
+Google\Shopping\Merchant\Reports\V1beta\SearchRequest;
+
+// Create a client.
+$reportServiceClient = new ReportServiceClient();
+
+// Prepare the request message.
+$request = (new SearchRequest())
+    ->setParent($parent)
+    ->setQuery($query);
+
+// Call the API and handle any network failures.
+try {
+    /** @var PagedListResponse $response */
+    $response = $reportServiceClient->search($request);
+
+    /** @var ReportRow $element */
+    foreach ($response as $element) {
+        printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
+    }
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-reports/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/ShoppingMerchantReviews/README.md b/ShoppingMerchantReviews/README.md
index 759d56f5126..36f136e7282 100644
--- a/ShoppingMerchantReviews/README.md
+++ b/ShoppingMerchantReviews/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Shopping\Merchant\Reviews\V1beta\Client\MerchantReviewsServiceClient;
+Google\Shopping\Merchant\Reviews\V1beta\GetMerchantReviewRequest;
+Google\Shopping\Merchant\Reviews\V1beta\MerchantReview;
+
+// Create a client.
+$merchantReviewsServiceClient = new MerchantReviewsServiceClient();
+
+// Prepare the request message.
+$request = (new GetMerchantReviewRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var MerchantReview $response */
+    $response = $merchantReviewsServiceClient->getMerchantReview($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/php-shopping-merchant-reviews/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/StorageControl/README.md b/StorageControl/README.md
index d9647a3d786..48a180eaa7a 100644
--- a/StorageControl/README.md
+++ b/StorageControl/README.md
@@ -33,6 +33,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Storage\Control\V2\Client\StorageControlClient;
+Google\Cloud\Storage\Control\V2\Folder;
+Google\Cloud\Storage\Control\V2\GetFolderRequest;
+
+// Create a client.
+$storageControlClient = new StorageControlClient();
+
+// Prepare the request message.
+$request = (new GetFolderRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Folder $response */
+    $response = $storageControlClient->getFolder($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-storage-control/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/StorageInsights/README.md b/StorageInsights/README.md
index add3086aa4d..c2a7ec2ca4b 100644
--- a/StorageInsights/README.md
+++ b/StorageInsights/README.md
@@ -34,6 +34,28 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Location\GetLocationRequest;
+Google\Cloud\Location\Location;
+Google\Cloud\StorageInsights\V1\Client\StorageInsightsClient;
+
+// Create a client.
+$storageInsightsClient = new StorageInsightsClient();
+
+// Prepare the request message.
+$request = new GetLocationRequest();
+
+// Call the API and handle any network failures.
+try {
+    /** @var Location $response */
+    $response = $storageInsightsClient->getLocation($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](samples/) for a canonical list of samples.
 
 ### Debugging
diff --git a/Support/README.md b/Support/README.md
index b4155265e1c..6109e7bb3e0 100644
--- a/Support/README.md
+++ b/Support/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Support\V2\Client\CaseServiceClient;
+Google\Cloud\Support\V2\GetCaseRequest;
+Google\Cloud\Support\V2\PBCase;
+
+// Create a client.
+$caseServiceClient = new CaseServiceClient();
+
+// Prepare the request message.
+$request = (new GetCaseRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var PBCase $response */
+    $response = $caseServiceClient->getCase($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](samples/) for a canonical list of samples.
 
 ### Debugging
diff --git a/TelcoAutomation/README.md b/TelcoAutomation/README.md
index b8597f38739..094e4f77772 100644
--- a/TelcoAutomation/README.md
+++ b/TelcoAutomation/README.md
@@ -34,6 +34,29 @@ on authenticating your client. Once authenticated, you'll be ready to start maki
 
 ### Sample
 
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\TelcoAutomation\V1\Blueprint;
+Google\Cloud\TelcoAutomation\V1\Client\TelcoAutomationClient;
+Google\Cloud\TelcoAutomation\V1\GetBlueprintRequest;
+
+// Create a client.
+$telcoAutomationClient = new TelcoAutomationClient();
+
+// Prepare the request message.
+$request = (new GetBlueprintRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var Blueprint $response */
+    $response = $telcoAutomationClient->getBlueprint($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+```
+
 See the [samples directory](https://github.com/googleapis/google-cloud-php-telcoautomation/tree/main/samples) for a canonical list of samples.
 
 ### Debugging
diff --git a/Translate/README.md b/Translate/README.md
index 711483f4bfb..4a1fcaff65d 100644
--- a/Translate/README.md
+++ b/Translate/README.md
@@ -30,7 +30,30 @@ $ composer require google/cloud-translate
 Please see our [Authentication guide](https://github.com/googleapis/google-cloud-php/blob/main/AUTHENTICATION.md) for more information
 on authenticating your client. Once authenticated, you'll be ready to start making requests.
 
-### Sample Using the Handwritten Client (Interacts with the V2 API)
+### Sample
+
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Translate\V3\AdaptiveMtDataset;
+Google\Cloud\Translate\V3\Client\TranslationServiceClient;
+Google\Cloud\Translate\V3\GetAdaptiveMtDatasetRequest;
+
+// Create a client.
+$translationServiceClient = new TranslationServiceClient();
+
+// Prepare the request message.
+$request = (new GetAdaptiveMtDatasetRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var AdaptiveMtDataset $response */
+    $response = $translationServiceClient->getAdaptiveMtDataset($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+``` Using the Handwritten Client (Interacts with the V2 API)
 
 ```php
 require 'vendor/autoload.php';
@@ -71,7 +94,30 @@ foreach ($languages as $language) {
 }
 ```
 
-### Sample Using the Generated Client (Interacts with the V3 API)
+### Sample
+
+```php
+Google\ApiCore\ApiException;
+Google\Cloud\Translate\V3\AdaptiveMtDataset;
+Google\Cloud\Translate\V3\Client\TranslationServiceClient;
+Google\Cloud\Translate\V3\GetAdaptiveMtDatasetRequest;
+
+// Create a client.
+$translationServiceClient = new TranslationServiceClient();
+
+// Prepare the request message.
+$request = (new GetAdaptiveMtDatasetRequest())
+    ->setName($formattedName);
+
+// Call the API and handle any network failures.
+try {
+    /** @var AdaptiveMtDataset $response */
+    $response = $translationServiceClient->getAdaptiveMtDataset($request);
+    printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+} catch (ApiException $ex) {
+    printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+}
+``` Using the Generated Client (Interacts with the V3 API)
 
 ```php
 require 'vendor/autoload.php';
diff --git a/dev/google-cloud b/dev/google-cloud
index 4683cd760b9..2913c2b3e49 100755
--- a/dev/google-cloud
+++ b/dev/google-cloud
@@ -23,6 +23,7 @@ if (!file_exists(__DIR__ . '/vendor/autoload.php')) {
 require __DIR__ . '/vendor/autoload.php';
 
 use Google\Cloud\Dev\Command\AddComponentCommand;
+use Google\Cloud\Dev\Command\AddSampleToReadmeCommand;
 use Google\Cloud\Dev\Command\ComponentInfoCommand;
 use Google\Cloud\Dev\Command\DocFxCommand;
 use Google\Cloud\Dev\Command\RepoInfoCommand;
@@ -43,6 +44,7 @@ $rootDirectory = realpath(__DIR__ . '/../') . '/';
 
 $app = new Application;
 $app->add(new AddComponentCommand($rootDirectory));
+$app->add(new AddSampleToReadmeCommand());
 $app->add(new ComponentInfoCommand());
 $app->add(new DocFxCommand());
 $app->add(new RepoInfoCommand());
diff --git a/dev/src/Command/AddComponentCommand.php b/dev/src/Command/AddComponentCommand.php
index ce85171566f..e2a000fba46 100644
--- a/dev/src/Command/AddComponentCommand.php
+++ b/dev/src/Command/AddComponentCommand.php
@@ -18,7 +18,6 @@
 namespace Google\Cloud\Dev\Command;
 
 use Google\Cloud\Dev\Composer;
-use Google\Cloud\Dev\Component;
 use Google\Cloud\Dev\NewComponent;
 use Google\Cloud\Dev\RunProcess;
 use Symfony\Component\Console\Command\Command;
@@ -30,7 +29,6 @@
 use Symfony\Component\Console\Question\Question;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Process\Process;
 use Symfony\Component\Yaml\Yaml;
 use GuzzleHttp\Client;
 use Twig\Loader\FilesystemLoader;
@@ -62,8 +60,6 @@ class AddComponentCommand extends Command
     private const OWLBOT_CLI_IMAGE = 'gcr.io/cloud-devrel-public-resources/owlbot-cli:latest';
     private const OWLBOT_PHP_IMAGE = 'gcr.io/cloud-devrel-public-resources/owlbot-php:latest';
 
-    private $input;
-    private $output;
     private $rootPath;
     private $httpClient;
     private RunProcess $runProcess;
diff --git a/dev/src/Command/AddSampleToReadmeCommand.php b/dev/src/Command/AddSampleToReadmeCommand.php
new file mode 100644
index 00000000000..e67cfa1a4bf
--- /dev/null
+++ b/dev/src/Command/AddSampleToReadmeCommand.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Copyright 2023 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Google\Cloud\Dev\Command;
+
+use Google\Cloud\Dev\Component;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Add a Component
+ * @internal
+ */
+class AddSampleToReadmeCommand extends Command
+{
+    protected function configure()
+    {
+        $this->setName('add-sample-to-readme')
+            ->setDescription('Add a sample to a component')
+            ->addOption('component', 'c', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Add to the readme of the specified component', [])
+            ->addOption('update', '', InputOption::VALUE_NONE, 'updates the sample in the readme if it exists');
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        // Compile all the component data into rows
+        $components = Component::getComponents($input->getOption('component'));
+
+        foreach ($components as $component) {
+            if (!$sample = $component->getSimplestSample()) {
+                $output->writeln('Unable to retrieve sample in <info>' . $component->getName() . '</>');
+                continue;
+            }
+            $readme = file_get_contents($component->getPath() . '/README.md');
+            if (strpos($readme, '### Sample') === false) {
+                $output->writeln('No "Sample" header found in <info>' . $component->getName() . '</> README.md');
+                continue;
+            }
+
+            $sample = "```php\n" . $sample . "\n```";
+            if (preg_match('/### Sample\n\n(```(.|\n)*```)/', $readme, $matches)) {
+                $output->writeln('Sample already exists in <info>' . $component->getName() . '</> README.md');
+                if (!$input->getOption('update')) {
+                    continue;
+                }
+                $readme = str_replace($matches[1], $sample, $readme);
+            } else {
+                $readme = str_replace('### Sample', "### Sample\n\n" . $sample, $readme);
+            }
+
+            file_put_contents($component->getPath() . '/README.md', $readme);
+            $output->writeln('Successfull wrote sample to <info>' . $component->getName() . '</> README.md');
+        }
+
+        return 0;
+    }
+}
diff --git a/dev/src/Component.php b/dev/src/Component.php
index 3ff7554d8f9..b583b8cba3f 100644
--- a/dev/src/Component.php
+++ b/dev/src/Component.php
@@ -365,4 +365,59 @@ public function getComponentDependencies(): array
     {
         return $this->componentDependencies;
     }
+
+    public function getSimplestSample(): string
+    {
+        if (!file_exists($this->path . '/samples')) {
+            return '';
+        }
+
+        $result = (new Finder())->files()->in($this->path . '/samples')
+            ->name('*.php')->sortByName();
+
+        $preferredFile = array_filter(
+            iterator_to_array($result),
+            fn ($f) => str_starts_with($f->getFilename(), 'get') && $f->getFilename() !== 'get_iam_policy.php'
+        )[0] ?? null;
+
+        // grab the shortest file if no "get" example exists
+        if ($preferredFile === null) {
+            foreach ($result as $file) {
+                if (str_starts_with($file->getFilename(),'get')
+                    && $file->getFilename() !== 'get_iam_policy.php'
+                ) {
+                    $preferredFile = $file;
+                    break;
+                }
+                $preferredFile ??= $file; // set first file to default preferred file
+
+                $preferredFile = count(file($file->getRealPath())) < count(file($preferredFile->getRealPath()))
+                    ? $file
+                    : $preferredFile;
+            }
+        }
+
+        if ($preferredFile === null || !preg_match('/^{(.|\n)*?(^})/m', $preferredFile->getContents(), $matches)) {
+            return '';
+        }
+
+        $lines = explode("\n", $matches[0]);
+
+        // remove wrapped parenthesis
+        array_shift($lines);
+        array_pop($lines);
+
+        // add imports
+        $imports = array_filter(
+            explode("\n", $preferredFile->getContents()),
+            fn ($line) => str_starts_with($line, 'use Google\\')
+        );
+
+        if ($imports) {
+            $imports[] = "\n";
+            $lines = array_merge($imports, $lines);
+        }
+
+        return implode("\n", array_map(fn ($line) => substr($line, 4), $lines));
+    }
 }
diff --git a/dev/src/NewComponent.php b/dev/src/NewComponent.php
index 0e5bfa775eb..dbe811e20a0 100644
--- a/dev/src/NewComponent.php
+++ b/dev/src/NewComponent.php
@@ -18,6 +18,7 @@
 namespace Google\Cloud\Dev;
 
 use RuntimeException;
+use Symfony\Component\Finder\Finder;
 
 /**
  * @internal
diff --git a/dev/tests/Unit/ComponentTest.php b/dev/tests/Unit/ComponentTest.php
index f3ae5229eef..9f4b23ab796 100644
--- a/dev/tests/Unit/ComponentTest.php
+++ b/dev/tests/Unit/ComponentTest.php
@@ -92,4 +92,14 @@ public function testGetProtoNamespaces()
         $this->assertEquals('Google\Cloud\Iam\V1', $allProtoNamespaces['google.iam.v1']);
         $this->assertEquals('Google\Cloud\Logging\Type', $allProtoNamespaces['google.logging.type']);
     }
+
+    public function testSimplestSample()
+    {
+        $component = new Component('SecretManager');
+
+        $sample = $component->getSimplestSample();
+
+        $this->assertNotEmpty($sample);
+        $this->assertStringContainsString('getSecret', $sample);
+    }
 }