変更の概要を取得

Java

// Copyright 2018 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.

package com.google.ads.googleads.examples.accountmanagement;

import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.v11.errors.GoogleAdsError;
import com.google.ads.googleads.v11.errors.GoogleAdsException;
import com.google.ads.googleads.v11.resources.ChangeStatus;
import com.google.ads.googleads.v11.services.GoogleAdsRow;
import com.google.ads.googleads.v11.services.GoogleAdsServiceClient;
import com.google.ads.googleads.v11.services.GoogleAdsServiceClient.SearchPagedResponse;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Optional;

/** Gets the changes in the account made in the last 7 days. */
public class GetChangeSummary {

  private static class GetAccountChangesParams extends CodeSampleParams {

    @Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
    private Long customerId;
  }

  public static void main(String[] args) {
    GetAccountChangesParams params = new GetAccountChangesParams();
    if (!params.parseArguments(args)) {

      // Either pass the required parameters for this example on the command line, or insert them
      // into the code here. See the parameter class definition above for descriptions.
      params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
    }

    GoogleAdsClient googleAdsClient = null;
    try {
      googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
    } catch (FileNotFoundException fnfe) {
      System.err.printf(
          "Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
      System.exit(1);
    } catch (IOException ioe) {
      System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
      System.exit(1);
    }

    try {
      new GetChangeSummary().runExample(googleAdsClient, params.customerId);
    } catch (GoogleAdsException gae) {
      // GoogleAdsException is the base class for most exceptions thrown by an API request.
      // Instances of this exception have a message and a GoogleAdsFailure that contains a
      // collection of GoogleAdsErrors that indicate the underlying causes of the
      // GoogleAdsException.
      System.err.printf(
          "Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
          gae.getRequestId());
      int i = 0;
      for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
        System.err.printf("  Error %d: %s%n", i++, googleAdsError);
      }
      System.exit(1);
    }
  }

  /**
   * Runs the example.
   *
   * @param googleAdsClient the client instance.
   * @param customerId the customerId for which to retrieve change status.
   */
  private void runExample(GoogleAdsClient googleAdsClient, long customerId) {
    String query =
        "SELECT change_status.resource_name, "
            + "change_status.last_change_date_time, "
            + "change_status.resource_status, "
            + "change_status.resource_type, "
            + "change_status.ad_group, "
            + "change_status.ad_group_ad, "
            + "change_status.ad_group_bid_modifier, "
            + "change_status.ad_group_criterion, "
            + "change_status.ad_group_feed, "
            + "change_status.campaign, "
            + "change_status.campaign_criterion, "
            + "change_status.campaign_feed, "
            + "change_status.feed, "
            + "change_status.feed_item "
            + "FROM change_status "
            + "WHERE change_status.last_change_date_time DURING LAST_14_DAYS "
            + "ORDER BY change_status.last_change_date_time "
            + "LIMIT 10000";

    try (GoogleAdsServiceClient client =
        googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
      SearchPagedResponse response = client.search(String.valueOf(customerId), query);

      for (GoogleAdsRow row : response.iterateAll()) {
        Optional<String> resourceNameOfChangedEntity =
            getResourceNameForResourceType(row.getChangeStatus());

        System.out.printf(
            "On '%s', change status '%s' shows a resource type of '%s' "
                + "with resource name '%s' was '%s'.%n",
            row.getChangeStatus().getLastChangeDateTime(),
            row.getChangeStatus().getResourceName(),
            row.getChangeStatus().getResourceType().name(),
            resourceNameOfChangedEntity.orElse(""),
            row.getChangeStatus().getResourceStatus().name());
      }
    }
  }

  /**
   * Each returned row contains all possible changed fields. This function returns the resource name
   * of the changed field based on the resource type. The changed field's parent is also populated
   * but is not used.
   *
   * @param changeStatus the change status for which to get affected resource name.
   * @return an Optional has a value when one could be obtained for the change resource type.
   */
  private static Optional<String> getResourceNameForResourceType(ChangeStatus changeStatus) {
    String resourceName = null;
    // This is the list of all known resource names but may be subject to change in the future.
    // See https://developers.google.com/google-ads/api/docs/change-status for a description.
    switch (changeStatus.getResourceType()) {
      case AD_GROUP:
        resourceName = changeStatus.getAdGroup();
        break;
      case AD_GROUP_AD:
        resourceName = changeStatus.getAdGroupAd();
        break;
      case AD_GROUP_BID_MODIFIER:
        resourceName = changeStatus.getAdGroupBidModifier();
        break;
      case AD_GROUP_CRITERION:
        resourceName = changeStatus.getAdGroupCriterion();
        break;
      case AD_GROUP_FEED:
        resourceName = changeStatus.getAdGroupFeed();
        break;
      case CAMPAIGN:
        resourceName = changeStatus.getCampaign();
        break;
      case CAMPAIGN_CRITERION:
        resourceName = changeStatus.getCampaignCriterion();
        break;
      case CAMPAIGN_FEED:
        resourceName = changeStatus.getCampaignFeed();
        break;
      case FEED:
        resourceName = changeStatus.getFeed();
        break;
      case FEED_ITEM:
        resourceName = changeStatus.getFeedItem();
        break;
    }
    return Optional.ofNullable(resourceName);
  }
}

      

C#

// Copyright 2019 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
//
//     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.

using CommandLine;
using Google.Ads.Gax.Examples;
using Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.V11.Errors;
using Google.Ads.GoogleAds.V11.Services;
using Google.Api.Gax;
using System;
using System.Collections.Generic;
using static Google.Ads.GoogleAds.V11.Enums.ChangeStatusResourceTypeEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V11
{
    /// <summary>
    /// This code example gets a list of which resources have been changed in your account
    /// in the last 14 days.
    /// </summary>
    public class GetChangeSummary : ExampleBase
    {
        /// <summary>
        /// Command line options for running the <see cref="GetChangeSummary"/> example.
        /// </summary>
        public class Options : OptionsBase
        {
            /// <summary>
            /// The Google Ads customer ID for which the call is made.
            /// </summary>
            [Option("customerId", Required = true, HelpText =
                "The Google Ads customer ID for which the call is made.")]
            public long CustomerId { get; set; }
        }

        /// <summary>
        /// Main method, to run this code example as a standalone application.
        /// </summary>
        /// <param name="args">The command line arguments.</param>
        public static void Main(string[] args)
        {
            Options options = ExampleUtilities.ParseCommandLine<Options>(args);

            GetChangeSummary codeExample = new GetChangeSummary();
            Console.WriteLine(codeExample.Description);
            codeExample.Run(new GoogleAdsClient(),
                options.CustomerId);
        }

        /// <summary>
        /// The page size to be used by default.
        /// </summary>
        private const int PAGE_SIZE = 1_000;

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description =>
            "This example gets a list of which resources have been changed in your account.";

        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="client">The Google Ads client.</param>
        /// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
        public void Run(GoogleAdsClient client, long customerId)
        {
            // Get the GoogleAdsService.
            GoogleAdsServiceClient googleAdsService = client.GetService(
                Services.V11.GoogleAdsService);

            string searchQuery = @"
                SELECT
                    change_status.resource_name,
                    change_status.last_change_date_time,
                    change_status.resource_type,
                    change_status.campaign,
                    change_status.ad_group,
                    change_status.resource_status,
                    change_status.ad_group_ad,
                    change_status.ad_group_criterion,
                    change_status.campaign_criterion
                FROM change_status
                WHERE
                    change_status.last_change_date_time DURING LAST_14_DAYS
                ORDER BY change_status.last_change_date_time
                LIMIT 10000";

            // Create a request that will retrieve all changes using pages of the specified
            // page size.
            SearchGoogleAdsRequest request = new SearchGoogleAdsRequest()
            {
                PageSize = PAGE_SIZE,
                Query = searchQuery,
                CustomerId = customerId.ToString()
            };

            try
            {
                // Issue the search request.
                PagedEnumerable<SearchGoogleAdsResponse, GoogleAdsRow> searchPagedResponse =
                    googleAdsService.Search(request);

                // Iterate over all rows in all pages and prints the requested field values for the
                // campaign in each row.
                foreach (GoogleAdsRow googleAdsRow in searchPagedResponse)
                {
                    Console.WriteLine("Last change: {0}, Resource type: {1}, " +
                        "Resource name: {2}, Resource status: {3}, Specific resource name: {4}",
                        googleAdsRow.ChangeStatus.LastChangeDateTime,
                        googleAdsRow.ChangeStatus.ResourceType,
                        googleAdsRow.ChangeStatus.ResourceName,
                        googleAdsRow.ChangeStatus.ResourceStatus,
                        SpecificResourceName(googleAdsRow.ChangeStatus.ResourceType,
                            googleAdsRow));
                }
            }
            catch (GoogleAdsException e)
            {
                Console.WriteLine("Failure:");
                Console.WriteLine($"Message: {e.Message}");
                Console.WriteLine($"Failure: {e.Failure}");
                Console.WriteLine($"Request ID: {e.RequestId}");
                throw;
            }
        }

        /// <summary>
        /// Return the name of the most specific resource that changed.
        /// </summary>
        /// <param name="resourceType">Type of the resource.</param>
        /// <param name="row">Each returned row contains all possible changed fields</param>
        /// <returns>The resource name of the changed field based on the resource type.
        /// The changed field's parent is also populated, but is not used.</returns>
        private string SpecificResourceName(ChangeStatusResourceType resourceType, GoogleAdsRow row)
        {
            string resourceName;
            switch (resourceType)
            {
                case ChangeStatusResourceType.AdGroup:
                    resourceName = row.ChangeStatus.AdGroup;
                    break;

                case ChangeStatusResourceType.AdGroupAd:
                    resourceName = row.ChangeStatus.AdGroupAd;
                    break;

                case ChangeStatusResourceType.AdGroupCriterion:
                    resourceName = row.ChangeStatus.AdGroupCriterion;
                    break;

                case ChangeStatusResourceType.Campaign:
                    resourceName = row.ChangeStatus.Campaign;
                    break;

                case ChangeStatusResourceType.CampaignCriterion:
                    resourceName = row.ChangeStatus.CampaignCriterion;
                    break;

                case ChangeStatusResourceType.Unknown:
                case ChangeStatusResourceType.Unspecified:
                default:
                    resourceName = "";
                    break;
            }
            return resourceName;
        }
    }
}

      

PHP

<?php

/**
 * Copyright 2018 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.
 */

namespace Google\Ads\GoogleAds\Examples\AccountManagement;

require __DIR__ . '/../../vendor/autoload.php';

use GetOpt\GetOpt;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentNames;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentParser;
use Google\Ads\GoogleAds\Lib\V11\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V11\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V11\GoogleAdsException;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\V11\Enums\ChangeStatusOperationEnum\ChangeStatusOperation;
use Google\Ads\GoogleAds\V11\Enums\ChangeStatusResourceTypeEnum\ChangeStatusResourceType;
use Google\Ads\GoogleAds\V11\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V11\Resources\ChangeStatus;
use Google\Ads\GoogleAds\V11\Services\GoogleAdsRow;
use Google\ApiCore\ApiException;

/**
 * This example gets a list of which resources have been changed in your account.
 */
class GetChangeSummary
{
    private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
    private const PAGE_SIZE = 1000;

    public static function main()
    {
        // Either pass the required parameters for this example on the command line, or insert them
        // into the constants above.
        $options = (new ArgumentParser())->parseCommandArguments([
            ArgumentNames::CUSTOMER_ID => GetOpt::REQUIRED_ARGUMENT
        ]);

        // Generate a refreshable OAuth2 credential for authentication.
        $oAuth2Credential = (new OAuth2TokenBuilder())->fromFile()->build();

        // Construct a Google Ads client configured from a properties file and the
        // OAuth2 credentials above.
        $googleAdsClient = (new GoogleAdsClientBuilder())->fromFile()
            ->withOAuth2Credential($oAuth2Credential)
            ->build();

        try {
            self::runExample(
                $googleAdsClient,
                $options[ArgumentNames::CUSTOMER_ID] ?: self::CUSTOMER_ID
            );
        } catch (GoogleAdsException $googleAdsException) {
            printf(
                "Request with ID '%s' has failed.%sGoogle Ads failure details:%s",
                $googleAdsException->getRequestId(),
                PHP_EOL,
                PHP_EOL
            );
            foreach ($googleAdsException->getGoogleAdsFailure()->getErrors() as $error) {
                /** @var GoogleAdsError $error */
                printf(
                    "\t%s: %s%s",
                    $error->getErrorCode()->getErrorCode(),
                    $error->getMessage(),
                    PHP_EOL
                );
            }
            exit(1);
        } catch (ApiException $apiException) {
            printf(
                "ApiException was thrown with message '%s'.%s",
                $apiException->getMessage(),
                PHP_EOL
            );
            exit(1);
        }
    }

    /**
     * Runs the example.
     *
     * @param GoogleAdsClient $googleAdsClient the Google Ads API client
     * @param int $customerId the customer ID
     */
    public static function runExample(GoogleAdsClient $googleAdsClient, int $customerId)
    {
        $googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
        // Creates a query to find information about changed resources in your account.
        $query = 'SELECT change_status.resource_name, '
            . 'change_status.last_change_date_time, '
            . 'change_status.resource_status, '
            . 'change_status.resource_type, '
            . 'change_status.ad_group, '
            . 'change_status.ad_group_ad, '
            . 'change_status.ad_group_bid_modifier, '
            . 'change_status.ad_group_criterion, '
            . 'change_status.ad_group_feed, '
            . 'change_status.campaign, '
            . 'change_status.campaign_criterion, '
            . 'change_status.campaign_feed, '
            . 'change_status.feed, '
            . 'change_status.feed_item '
            . 'FROM change_status '
            . 'WHERE change_status.last_change_date_time DURING LAST_14_DAYS '
            . 'ORDER BY change_status.last_change_date_time '
            . 'LIMIT 10000';

        // Issues a search request by specifying page size.
        $response =
            $googleAdsServiceClient->search($customerId, $query, ['pageSize' => self::PAGE_SIZE]);

        // Iterates over all rows in all pages and prints the requested field values for
        // the change status in each row.
        foreach ($response->iterateAllElements() as $googleAdsRow) {
            /** @var GoogleAdsRow $googleAdsRow */
            printf(
                "On %s, change status '%s' shows resource '%s' with type '%s' and status '%s'.%s",
                $googleAdsRow->getChangeStatus()->getLastChangeDateTime(),
                $googleAdsRow->getChangeStatus()->getResourceName(),
                self::getResourceNameForResourceType($googleAdsRow->getChangeStatus()),
                ChangeStatusResourceType::name(
                    $googleAdsRow->getChangeStatus()->getResourceType()
                ),
                ChangeStatusOperation::name($googleAdsRow->getChangeStatus()->getResourceStatus()),
                PHP_EOL
            );
        }
    }

    /**
     * Gets the resource name for the resource type of the change status object.
     *
     * Each returned row contains all possible changed resources, only one of which is populated
     * with the name of the changed resource. This function returns the resource name of the
     * changed resource based on the resource type.
     *
     * @param ChangeStatus $changeStatus the change status object for getting changed resource
     * @return string the name of the resource that changed
     */
    private static function getResourceNameForResourceType(
        ChangeStatus $changeStatus
    ) {
        $resourceType = $changeStatus->getResourceType();
        $resourceName = ''; // Default value for UNSPECIFIED or UNKNOWN resource type.
        switch ($resourceType) {
            case ChangeStatusResourceType::AD_GROUP:
                $resourceName = $changeStatus->getAdGroup();
                break;
            case ChangeStatusResourceType::AD_GROUP_AD:
                $resourceName = $changeStatus->getAdGroupAd();
                break;
            case ChangeStatusResourceType::AD_GROUP_BID_MODIFIER:
                $resourceName = $changeStatus->getAdGroupBidModifier();
                break;
            case ChangeStatusResourceType::AD_GROUP_CRITERION:
                $resourceName = $changeStatus->getAdGroupCriterion();
                break;
            case ChangeStatusResourceType::AD_GROUP_FEED:
                $resourceName = $changeStatus->getAdGroupFeed();
                break;
            case ChangeStatusResourceType::CAMPAIGN:
                $resourceName = $changeStatus->getCampaign();
                break;
            case ChangeStatusResourceType::CAMPAIGN_CRITERION:
                $resourceName = $changeStatus->getCampaignCriterion();
                break;
            case ChangeStatusResourceType::CAMPAIGN_FEED:
                $resourceName = $changeStatus->getCampaignFeed();
                break;
            case ChangeStatusResourceType::FEED:
                $resourceName = $changeStatus->getFeed();
                break;
            case ChangeStatusResourceType::FEED_ITEM:
                $resourceName = $changeStatus->getFeedItem();
                break;
        }

        return $resourceName;
    }
}

GetChangeSummary::main();

      

Python

#!/usr/bin/env python
#
# Copyright 2018 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
#
#      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.

"""This example gets a list of which resources have been changed in an account.
"""


import argparse
import sys

from google.ads.googleads.client import GoogleAdsClient
from google.ads.googleads.errors import GoogleAdsException

_DEFAULT_PAGE_SIZE = 1000


def main(client, customer_id):
    ads_service = client.get_service("GoogleAdsService")

    # Construct a query to find information about changed resources in your
    # account.
    query = """
        SELECT
          change_status.resource_name,
          change_status.last_change_date_time,
          change_status.resource_type,
          change_status.campaign,
          change_status.ad_group,
          change_status.resource_status,
          change_status.ad_group_ad,
          change_status.ad_group_criterion,
          change_status.campaign_criterion
        FROM change_status
        WHERE change_status.last_change_date_time DURING LAST_14_DAYS
        ORDER BY change_status.last_change_date_time
        LIMIT 10000"""

    search_request = client.get_type("SearchGoogleAdsRequest")
    search_request.customer_id = customer_id
    search_request.query = query
    search_request.page_size = _DEFAULT_PAGE_SIZE

    response = ads_service.search(request=search_request)

    for row in response:
        cs = row.change_status
        resource_type = cs.resource_type.name
        if resource_type == "AD_GROUP":
            resource_name = cs.ad_group
        if resource_type == "AD_GROUP_AD":
            resource_name = cs.ad_group_ad
        if resource_type == "AD_GROUP_CRITERION":
            resource_name = cs.ad_group_criterion
        if resource_type == "CAMPAIGN":
            resource_name = cs.campaign
        if resource_type == "CAMPAIGN_CRITERION":
            resource_name = cs.campaign_criterion
        else:
            resource_name = "UNKNOWN"

        resource_status = cs.resource_status.name
        print(
            f"On '{cs.last_change_date_time}', change status "
            f"'{cs.resource_name}' shows that a resource type of "
            f"'{resource_type}' with resource name '{resource_name}' was "
            f"{resource_status}"
        )


if __name__ == "__main__":
    # GoogleAdsClient will read a google-ads.yaml configuration file in the
    # home directory if none is specified.
    googleads_client = GoogleAdsClient.load_from_storage(version="v11")

    parser = argparse.ArgumentParser(
        description=(
            "Displays account changes that occurred in the last 7 days."
        )
    )
    # The following argument(s) should be provided to run the example.
    parser.add_argument(
        "-c",
        "--customer_id",
        type=str,
        required=True,
        help="The Google Ads customer ID.",
    )
    args = parser.parse_args()

    try:
        main(googleads_client, args.customer_id)
    except GoogleAdsException as ex:
        print(
            f'Request with ID "{ex.request_id}" failed with status '
            f'"{ex.error.code().name}" and includes the following errors:'
        )
        for error in ex.failure.errors:
            print(f'\tError with message "{error.message}".')
            if error.location:
                for field_path_element in error.location.field_path_elements:
                    print(f"\t\tOn field: {field_path_element.field_name}")
        sys.exit(1)

      

Ruby

#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright 2019 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.
#
# This example gets a list of which resources have been changed in your account.

require 'optparse'
require 'google/ads/google_ads'

def get_change_summary(customer_id)
  # GoogleAdsClient will read a config file from
  # ENV['HOME']/google_ads_config.rb when called without parameters
  client = Google::Ads::GoogleAds::GoogleAdsClient.new

  # Construct a query to find information about changed resources in your
  # account.
  query = <<~QUERY
    SELECT
      change_status.resource_name,
      change_status.last_change_date_time,
      change_status.resource_type,
      change_status.campaign,
      change_status.ad_group,
      change_status.resource_status,
      change_status.ad_group_ad,
      change_status.ad_group_criterion,
      change_status.campaign_criterion
    FROM
      change_status
    WHERE change_status.last_change_date_time DURING LAST_14_DAYS
    ORDER BY
      change_status.last_change_date_time
    LIMIT 10000
  QUERY

  # Execute the query.
  response = client.service.google_ads.search(
    customer_id: customer_id,
    query: query,
    page_size: PAGE_SIZE
  )

  # Process the results.
  response.each do |row|
    cs = row.change_status
    resource_name = case cs.resource_type
    when :AD_GROUP
      cs.ad_group
    when :AD_GROUP_AD
      cs.ad_group_ad
    when :AD_GROUP_CRITERION
      cs.ad_group_criterion
    when :CAMPAIGN
      cs.campaign
    when :CAMPAIGN_CRITERION
      cs.campaign_criterion
    else
      "UNKNOWN"
    end
    puts "On #{cs.last_change_date_time}, change status #{cs.resource_name} " \
         "shows a resource type of #{cs.resource_type} " \
         "with resource name #{resource_name} was #{cs.resource_status}."
  end
end

if __FILE__ == $PROGRAM_NAME
  PAGE_SIZE = 1000

  options = {}
  # The following parameter(s) should be provided to run the example. You can
  # either specify these by changing the INSERT_XXX_ID_HERE values below, or on
  # the command line.
  #
  # Parameters passed on the command line will override any parameters set in
  # code.
  #
  # Running the example with -h will print the command line usage.
  options[:customer_id] = 'INSERT_CUSTOMER_ID_HERE'

  OptionParser.new do |opts|
    opts.banner = sprintf('Usage: ruby %s [options]', File.basename(__FILE__))

    opts.separator ''
    opts.separator 'Options:'

    opts.on('-C', '--customer-id CUSTOMER-ID', String, 'Customer ID') do |v|
      options[:customer_id] = v
    end

    opts.separator ''
    opts.separator 'Help:'

    opts.on_tail('-h', '--help', 'Show this message') do
      puts opts
      exit
    end
  end.parse!

  begin
    get_change_summary(options.fetch(:customer_id).tr("-", ""))
  rescue Google::Ads::GoogleAds::Errors::GoogleAdsError => e
    e.failure.errors.each do |error|
      STDERR.printf("Error with message: %s\n", error.message)
      if error.location
        error.location.field_path_elements.each do |field_path_element|
          STDERR.printf("\tOn field: %s\n", field_path_element.field_name)
        end
      end
      error.error_code.to_h.each do |k, v|
        next if v == :UNSPECIFIED
        STDERR.printf("\tType: %s\n\tCode: %s\n", k, v)
      end
    end
    raise
  end
end

      

Perl

#!/usr/bin/perl -w
#
# Copyright 2019, 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
#
#     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.
#
# This example gets a list of which resources have been changed in your account
# in the last 14 days.

use strict;
use warnings;
use utf8;

use FindBin qw($Bin);
use lib "$Bin/../../lib";
use Google::Ads::GoogleAds::Client;
use Google::Ads::GoogleAds::Utils::GoogleAdsHelper;
use Google::Ads::GoogleAds::Utils::SearchGoogleAdsIterator;
use Google::Ads::GoogleAds::V11::Enums::ChangeStatusResourceTypeEnum
  qw(AD_GROUP AD_GROUP_AD AD_GROUP_CRITERION CAMPAIGN CAMPAIGN_CRITERION FEED FEED_ITEM AD_GROUP_FEED CAMPAIGN_FEED AD_GROUP_BID_MODIFIER);
use
  Google::Ads::GoogleAds::V11::Services::GoogleAdsService::SearchGoogleAdsRequest;

use Getopt::Long qw(:config auto_help);
use Pod::Usage;
use Cwd qw(abs_path);

use constant PAGE_SIZE => 1000;

# The following parameter(s) should be provided to run the example. You can
# either specify these by changing the INSERT_XXX_ID_HERE values below, or on
# the command line.
#
# Parameters passed on the command line will override any parameters set in
# code.
#
# Running the example with -h will print the command line usage.
my $customer_id = "INSERT_CUSTOMER_ID_HERE";

sub get_change_summary {
  my ($api_client, $customer_id) = @_;

  # Construct a search query to find information about changed resources in your
  # account.
  my $search_query =
    "SELECT change_status.resource_name, change_status.last_change_date_time, "
    . "change_status.resource_status, "
    . "change_status.resource_type, "
    . "change_status.ad_group, "
    . "change_status.ad_group_ad, "
    . "change_status.ad_group_bid_modifier, "
    . "change_status.ad_group_criterion, "
    . "change_status.ad_group_feed, "
    . "change_status.campaign, "
    . "change_status.campaign_criterion, "
    . "change_status.campaign_feed, "
    . "change_status.feed, "
    . "change_status.feed_item "
    . "FROM change_status "
    . "WHERE change_status.last_change_date_time DURING LAST_14_DAYS "
    . "ORDER BY change_status.last_change_date_time "
    . "LIMIT 10000";

  # Create a search Google Ads request that will retrieve all change statuses using
  # pages of the specified page size.
  my $search_request =
    Google::Ads::GoogleAds::V11::Services::GoogleAdsService::SearchGoogleAdsRequest
    ->new({
      customerId => $customer_id,
      query      => $search_query,
      pageSize   => PAGE_SIZE
    });

  # Get the GoogleAdsService.
  my $google_ads_service = $api_client->GoogleAdsService();

  my $iterator = Google::Ads::GoogleAds::Utils::SearchGoogleAdsIterator->new({
    service => $google_ads_service,
    request => $search_request
  });

  # Iterate over all rows in all pages and print the requested field values for
  # the change status in each row.
  while ($iterator->has_next) {
    my $google_ads_row = $iterator->next;

    my $change_status = $google_ads_row->{changeStatus};

    printf "On %s, change status '%s' shows a resource type of '%s' " .
      "with resource name '%s' was '%s'.\n",
      $change_status->{lastChangeDateTime},
      $change_status->{resourceName}, $change_status->{resourceType},
      __get_resource_name_for_resource_type($change_status),
      $change_status->{resourceStatus};
  }

  return 1;
}

# This method returns the resource name of the changed field based on the
# resource type. The changed field's parent is also populated but is not used.
sub __get_resource_name_for_resource_type {
  my $change_status = shift;
  my $resource_type = $change_status->{resourceType};
  if ($resource_type eq AD_GROUP) {
    return $change_status->{adGroup};
  } elsif ($resource_type eq AD_GROUP_AD) {
    return $change_status->{adGroupAd};
  } elsif ($resource_type eq AD_GROUP_BID_MODIFIER) {
    return $change_status->{adGroupBidModifier};
  } elsif ($resource_type eq AD_GROUP_CRITERION) {
    return $change_status->{adGroupCriterion};
  } elsif ($resource_type eq AD_GROUP_FEED) {
    return $change_status->{adGroupFeed};
  } elsif ($resource_type eq CAMPAIGN) {
    return $change_status->{campaign};
  } elsif ($resource_type eq CAMPAIGN_CRITERION) {
    return $change_status->{campaignCriterion};
  } elsif ($resource_type eq CAMPAIGN_FEED) {
    return $change_status->{campaignFeed};
  } elsif ($resource_type eq FEED) {
    return $change_status->{feed};
  } elsif ($resource_type eq FEED_ITEM) {
    return $change_status->{feedItem};
  } else {
    return "";
  }
}

# Don't run the example if the file is being included.
if (abs_path($0) ne abs_path(__FILE__)) {
  return 1;
}

# Get Google Ads Client, credentials will be read from ~/googleads.properties.
my $api_client = Google::Ads::GoogleAds::Client->new();

# By default examples are set to die on any server returned fault.
$api_client->set_die_on_faults(1);

# Parameters passed on the command line will override any parameters set in code.
GetOptions("customer_id=s" => \$customer_id);

# Print the help message if the parameters are not initialized in the code nor
# in the command line.
pod2usage(2) if not check_params($customer_id);

# Call the example.
get_change_summary($api_client, $customer_id =~ s/-//gr);

=pod

=head1 NAME

get_change_summary

=head1 DESCRIPTION

This example gets a list of which resources have been changed in your account
in the last 14 days.

=head1 SYNOPSIS

get_change_summary.pl [options]

    -help                       Show the help message.
    -customer_id                The Google Ads customer ID.

=cut