feat: [AdsDataManager] add UserListService for creating and managing user lists

AdsDataManager/samples/V1/MarketingDataInsightsServiceClient/retrieve_insights.php

@@ -0,0 +1,92 @@
+<?php
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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
+ *
+ *     https://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.
+ */
+
+/*
+ * GENERATED CODE WARNING
+ * This file was automatically generated - do not edit!
+ */
+
+require_once __DIR__ . '/../../../vendor/autoload.php';
+
+// [START datamanager_v1_generated_MarketingDataInsightsService_RetrieveInsights_sync]
+use Google\Ads\DataManager\V1\Baseline;
+use Google\Ads\DataManager\V1\Client\MarketingDataInsightsServiceClient;
+use Google\Ads\DataManager\V1\RetrieveInsightsRequest;
+use Google\Ads\DataManager\V1\RetrieveInsightsResponse;
+use Google\ApiCore\ApiException;
+
+/**
+ * Retrieves marketing data insights for a given user list.
+ *
+ * This feature is only available to data partners.
+ *
+ * Authorization Headers:
+ *
+ * This method supports the following optional headers to define how the API
+ * authorizes access for the request:
+ *
+ * * `login-account`: (Optional) The resource name of the account where the
+ * Google Account of the credentials is a user. If not set, defaults to the
+ * account of the request. Format:
+ * `accountTypes/{loginAccountType}/accounts/{loginAccountId}`
+ * * `linked-account`: (Optional) The resource name of the account with an
+ * established product link to the `login-account`. Format:
+ * `accountTypes/{linkedAccountType}/accounts/{linkedAccountId}`
+ *
+ * @param string $parent     The parent account that owns the user list.
+ *                           Format: `accountTypes/{account_type}/accounts/{account}`
+ * @param string $userListId The user list ID for which insights are requested.
+ */
+function retrieve_insights_sample(string $parent, string $userListId): void
+{
+    // Create a client.
+    $marketingDataInsightsServiceClient = new MarketingDataInsightsServiceClient();
+
+    // Prepare the request message.
+    $baseline = new Baseline();
+    $request = (new RetrieveInsightsRequest())
+        ->setParent($parent)
+        ->setBaseline($baseline)
+        ->setUserListId($userListId);
+
+    // Call the API and handle any network failures.
+    try {
+        /** @var RetrieveInsightsResponse $response */
+        $response = $marketingDataInsightsServiceClient->retrieveInsights($request);
+        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
+    } catch (ApiException $ex) {
+        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
+    }
+}
+
+/**
+ * Helper to execute the sample.
+ *
+ * This sample has been automatically generated and should be regarded as a code
+ * template only. It will require modifications to work:
+ *  - It may require correct/in-range values for request initialization.
+ *  - It may require specifying regional endpoints when creating the service client,
+ *    please see the apiEndpoint client configuration option for more details.
+ */
+function callSample(): void
+{
+    $parent = '[PARENT]';
+    $userListId = '[USER_LIST_ID]';
+
+    retrieve_insights_sample($parent, $userListId);
+}
+// [END datamanager_v1_generated_MarketingDataInsightsService_RetrieveInsights_sync]