Google Ads API is returning to beta status. Please read our blog post for more details.

Get All Disapproved Ads

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.campaignmanagement;

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.v2.errors.GoogleAdsException;
import com.google.ads.googleads.v2.common.PolicyTopicEntry;
import com.google.ads.googleads.v2.common.PolicyTopicEvidence;
import com.google.ads.googleads.v2.common.PolicyTopicEvidence.TextList;
import com.google.ads.googleads.v2.enums.PolicyApprovalStatusEnum.PolicyApprovalStatus;
import com.google.ads.googleads.v2.errors.GoogleAdsError;
import com.google.ads.googleads.v2.resources.Ad;
import com.google.ads.googleads.v2.resources.AdGroupAd;
import com.google.ads.googleads.v2.resources.AdGroupAdPolicySummary;
import com.google.ads.googleads.v2.services.GoogleAdsRow;
import com.google.ads.googleads.v2.services.GoogleAdsServiceClient;
import com.google.ads.googleads.v2.services.GoogleAdsServiceClient.SearchPagedResponse;
import com.google.ads.googleads.v2.services.SearchGoogleAdsRequest;
import java.io.FileNotFoundException;
import java.io.IOException;

/** Retrieves all the disapproved ads in a given campaign. */
public class GetAllDisapprovedAds {

  private static final int PAGE_SIZE = 1_000;

  private static class GetAllDisapprovedAdsParams extends CodeSampleParams {

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

    @Parameter(names = ArgumentNames.CAMPAIGN_ID, required = true)
    private Long campaignId;
  }

  public static void main(String[] args) {
    GetAllDisapprovedAdsParams params = new GetAllDisapprovedAdsParams();
    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");
      params.campaignId = Long.parseLong("INSERT_CAMPAIGN_ID_HERE");
    }

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

    try {
      new GetAllDisapprovedAds().runExample(googleAdsClient, params.customerId, params.campaignId);
    } 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);
      }
    }
  }

  /**
   * Runs the example.
   *
   * @param googleAdsClient the Google Ads API client.
   * @param customerId the client customer ID.
   * @param campaignId the campaign ID for which ads will be retrieved.
   * @throws GoogleAdsException if an API request failed with one or more service errors.
   */
  private void runExample(GoogleAdsClient googleAdsClient, long customerId, Long campaignId) {
    try (GoogleAdsServiceClient googleAdsServiceClient =
        googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
      String searchQuery =
          String.format(
              "SELECT ad_group_ad.ad.id, "
                  + "ad_group_ad.ad.type, "
                  + "ad_group_ad.policy_summary "
                  + "FROM ad_group_ad "
                  + "WHERE campaign.id = %d",
              campaignId);
      // Creates a request that will retrieve all ads using pages of the specified page size.
      SearchGoogleAdsRequest request =
          SearchGoogleAdsRequest.newBuilder()
              .setCustomerId(Long.toString(customerId))
              .setPageSize(PAGE_SIZE)
              .setQuery(searchQuery)
              .build();
      // Issues the search request.
      SearchPagedResponse searchPagedResponse = googleAdsServiceClient.search(request);

      int disapprovedAdsCount = 0;

      // Iterates over all rows in all pages and counts disapproved ads.
      for (GoogleAdsRow googleAdsRow : searchPagedResponse.iterateAll()) {
        AdGroupAd adGroupAd = googleAdsRow.getAdGroupAd();
        AdGroupAdPolicySummary policySummary = adGroupAd.getPolicySummary();
        Ad ad = googleAdsRow.getAdGroupAd().getAd();

        if (policySummary.getApprovalStatus() != PolicyApprovalStatus.DISAPPROVED) {
          continue;
        }

        disapprovedAdsCount++;

        System.out.printf(
            "Ad with ID %d and type '%s' was disapproved with the following policy "
                + "topic entries:%n",
            ad.getId().getValue(), ad.getType());
        for (PolicyTopicEntry policyTopicEntry : policySummary.getPolicyTopicEntriesList()) {
          System.out.printf(
              "  topic: '%s', type: '%s'%n",
              policyTopicEntry.getTopic().getValue(), policyTopicEntry.getType());
          for (PolicyTopicEvidence evidence : policyTopicEntry.getEvidencesList()) {
            TextList textList = evidence.getTextList();
            for (int i = 0; i < textList.getTextsCount(); i++) {
              System.out.printf(
                  "    evidence text[%d]: '%s'%n", i, textList.getTexts(i).getValue());
            }
          }
        }
      }

      System.out.printf("Number of disapproved ads found: %d%n", disapprovedAdsCount);
    }
  }
}
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 Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.V2.Common;
using Google.Ads.GoogleAds.V2.Resources;
using Google.Ads.GoogleAds.V2.Services;
using Google.Api.Gax;
using System;
using static Google.Ads.GoogleAds.V2.Enums.PolicyApprovalStatusEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V2
{
    /// <summary>
    /// This code example retrieves all the disapproved ads in a given campaign.
    /// </summary>
    public class GetAllDisapprovedAds : ExampleBase
    {
        /// <summary>
        /// The page size to be used by default.
        /// </summary>
        private const int PAGE_SIZE = 1_000;

        /// <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)
        {
            GetAllDisapprovedAds codeExample = new GetAllDisapprovedAds();
            Console.WriteLine(codeExample.Description);
            try
            {
                long campaignId = long.Parse("INSERT_CAMPAIGN_ID_HERE");

                // The Google Ads customer ID for which the call is made.
                long customerId = long.Parse("INSERT_CUSTOMER_ID_HERE");

                codeExample.Run(new GoogleAdsClient(), customerId, campaignId);
            }
            catch (Exception e)
            {
                Console.WriteLine("An exception occurred while running this code example. {0}",
                    ExampleUtilities.FormatException(e));
            }
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description
        {
            get
            {
                return "This code example retrieves all the disapproved ads in a given campaign.";
            }
        }

        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="client">The Google Ads client.</param>
        /// <param name="customerId">The customer ID for which the call is made.</param>
        /// <param name="campaignId">Id of the campaign for which disapproved ads
        /// are retrieved.</param>
        public void Run(GoogleAdsClient client, long customerId, long campaignId)
        {
            // Get the GoogleAdsService.
            GoogleAdsServiceClient googleAdsService = client.GetService(
                Services.V2.GoogleAdsService);

            String searchQuery =
                $@"SELECT
                    ad_group_ad.ad.id,
                    ad_group_ad.ad.type,
                    ad_group_ad.policy_summary
                FROM ad_group_ad
                WHERE
                    campaign.id = {campaignId}";

            // Create a request that will retrieve all Disapproved Ads
            SearchGoogleAdsRequest request = new SearchGoogleAdsRequest()
            {
                PageSize = PAGE_SIZE,
                Query = searchQuery,
                CustomerId = customerId.ToString()
            };

            int disapprovedAdsCount = 0;

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

                // Iterate over all rows in all rows returned and count disapproved Ads
                foreach (GoogleAdsRow googleAdsRow in searchPagedResponse)
                {
                    AdGroupAdPolicySummary policySummary = googleAdsRow.AdGroupAd.PolicySummary;
                    AdGroupAd adGroupAd = googleAdsRow.AdGroupAd;
                    Ad ad = adGroupAd.Ad;

                    if (adGroupAd.PolicySummary.ApprovalStatus != PolicyApprovalStatus.Disapproved)
                    {
                        continue;
                    }

                    disapprovedAdsCount++;

                    Console.WriteLine(
                        "Ad with ID {0} and type '{1}' was disapproved with the " +
                        "following policy topic entries: ",
                        ad.Id, ad.Type);

                    // Display the policy topic entries related to the ad disapproval.
                    foreach (PolicyTopicEntry policyTopicEntry in policySummary.PolicyTopicEntries)
                    {
                        Console.WriteLine("  topic: {0}, type: '{1}'",
                            policyTopicEntry.Topic,
                            policyTopicEntry.Type);

                        // Display the attributes and values that triggered the policy topic.
                        if (policyTopicEntry.Evidences != null)
                        {
                            foreach (PolicyTopicEvidence evidence in policyTopicEntry.Evidences)
                            {
                                if (evidence.TextList != null)
                                {
                                    for (int i = 0; i < evidence.TextList.Texts.Count; i++)
                                    {
                                        Console.WriteLine("    evidence text[{0}]: {1}", i,
                                            evidence.TextList.Texts[i]);
                                    }
                                }
                            }
                        }
                    }
                }

                Console.WriteLine("Number of disapproved ads found: {0}", disapprovedAdsCount);
            }
            catch (Exception e)
            {
                throw new System.ApplicationException("Failed to get disapproved ads.", e);
            }
        }
    }
}
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\CampaignManagement;

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\V2\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V2\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V2\GoogleAdsException;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\V2\Common\PolicyTopicEntry;
use Google\Ads\GoogleAds\V2\Common\PolicyTopicEvidence;
use Google\Ads\GoogleAds\V2\Enums\AdTypeEnum\AdType;
use Google\Ads\GoogleAds\V2\Enums\PolicyApprovalStatusEnum\PolicyApprovalStatus;
use Google\Ads\GoogleAds\V2\Enums\PolicyTopicEntryTypeEnum\PolicyTopicEntryType;
use Google\Ads\GoogleAds\V2\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V2\Services\GoogleAdsRow;
use Google\ApiCore\ApiException;

/** This example retrieves all the disapproved ads in a given campaign. */
class GetAllDisapprovedAds
{
    const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
    const CAMPAIGN_ID = 'INSERT_CAMPAIGN_ID_HERE';

    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,
            ArgumentNames::CAMPAIGN_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,
                $options[ArgumentNames::CAMPAIGN_ID] ?: self::CAMPAIGN_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
                );
            }
        } catch (ApiException $apiException) {
            printf(
                "ApiException was thrown with message '%s'.%s",
                $apiException->getMessage(),
                PHP_EOL
            );
        }
    }

    /**
     * Runs the example.
     *
     * @param GoogleAdsClient $googleAdsClient the Google Ads API client
     * @param int $customerId the customer ID
     * @param int $campaignId the campaign ID for which campaign ads will be retrieved
     */
    public static function runExample(
        GoogleAdsClient $googleAdsClient,
        int $customerId,
        int $campaignId
    ) {
        $googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
        // Creates a query that retrieves all ads of the specified campaign ID.
        $query = 'SELECT ad_group_ad.ad.id, '
                  . 'ad_group_ad.ad.type, '
                  . 'ad_group_ad.policy_summary '
                  . 'FROM ad_group_ad '
                  . 'WHERE campaign.id = ' . $campaignId;

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

        $disapprovedAdsCount = 0;

        // Iterates over all rows in all pages and counts disapproved ads.
        foreach ($response->iterateAllElements() as $googleAdsRow) {
            /** @var GoogleAdsRow $googleAdsRow */
            $adGroupAd = $googleAdsRow->getAdGroupAd();
            $policySummary = $adGroupAd->getPolicySummary();
            $ad = $adGroupAd->getAd();

            if ($policySummary->getApprovalStatus() !== PolicyApprovalStatus::DISAPPROVED) {
                continue;
            }

            $disapprovedAdsCount++;

            printf(
                "Ad with ID %d and type '%s' was disapproved with the following policy "
                . "topic entries:%s",
                $ad->getIdUnwrapped(),
                AdType::name($ad->getType()),
                PHP_EOL
            );
            foreach ($policySummary->getPolicyTopicEntries() as $policyTopicEntry) {
                /** @var PolicyTopicEntry $policyTopicEntry */
                printf(
                    "  topic: '%s', type: '%s'%s",
                    $policyTopicEntry->getTopicUnwrapped(),
                    PolicyTopicEntryType::name($policyTopicEntry->getType()),
                    PHP_EOL
                );
                foreach ($policyTopicEntry->getEvidences() as $evidence) {
                    /** @var PolicyTopicEvidence $evidence */
                    $textList = $evidence->getTextList();
                    for ($i = 0; $i < $textList->getTexts()->count(); $i++) {
                        printf(
                            "    evidence text[%d]: '%s'%s",
                            $i,
                            $textList->getTexts()[$i]->getValue(),
                            PHP_EOL
                        );
                    }
                }
            }
        }
        printf("Number of disapproved ads found: %d%s", $disapprovedAdsCount, PHP_EOL);
    }
}

GetAllDisapprovedAds::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
#
#     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 illustrates how to retrieve disapproved ads in a given campaign."""


import argparse
import sys
import google.ads.google_ads.client


_DEFAULT_PAGE_SIZE = 1000


def main(client, customer_id, campaign_id, page_size):
    ga_service = client.get_service('GoogleAdsService', version='v2')

    query = ('SELECT ad_group_ad.ad.id, ad_group_ad.ad.type, '
             'ad_group_ad.policy_summary FROM ad_group_ad '
             'WHERE campaign.id = %s' % campaign_id)

    results = ga_service.search(customer_id, query=query, page_size=page_size)

    try:
        disapproved_ads_count = 0
        ad_type_enum = client.get_type('AdTypeEnum', version='v2').AdType
        policy_topic_entry_type_enum = client.get_type(
            'PolicyTopicEntryTypeEnum').PolicyTopicEntryType

        print('Disapproved ads:')

        # Iterate over all ads in all rows returned and count disapproved ads.
        for row in results:
            ad_group_ad = row.ad_group_ad
            ad = ad_group_ad.ad
            policy_summary = ad_group_ad.policy_summary

            if not policy_summary.approval_status == client.get_type(
                  'PolicyApprovalStatusEnum').DISAPPROVED:
                continue

            disapproved_ads_count += 1

            print('Ad with ID "%s" and type "%s" was disapproved with the '
                  'following policy topic entries:'
                  % (ad.id.value, ad_type_enum.Name(ad.type)))

            # Display the policy topic entries related to the ad disapproval.
            for entry in policy_summary.policy_topic_entries:
                print('\ttopic: "%s", type "%s"'
                      % (entry.topic.value,
                         policy_topic_entry_type_enum.Name(entry.type)))

            # Display the attributes and values that triggered the policy
            # topic.
            for evidence in entry.evidences:
                for index, text in enumerate(evidence.text_list.texts):
                    print('\t\tevidence text[%s]: %s' % (index, text.value))

        print('\nNumber of disapproved ads found: %d' % disapproved_ads_count)
    except google.ads.google_ads.errors.GoogleAdsException as ex:
        print('Request with ID "%s" failed with status "%s" and includes the '
              'following errors:' % (ex.request_id, ex.error.code().name))
        for error in ex.failure.errors:
            print('\tError with message "%s".' % error.message)
            if error.location:
                for field_path_element in error.location.field_path_elements:
                    print('\t\tOn field: %s' % field_path_element.field_name)
        sys.exit(1)


if __name__ == '__main__':
    # GoogleAdsClient will read the google-ads.yaml configuration file in the
    # home directory if none is specified.
    google_ads_client = (google.ads.google_ads.client.GoogleAdsClient
                         .load_from_storage())

    parser = argparse.ArgumentParser(
        description=('Lists disapproved ads for a given customer\'s specified '
                     'campaign.'))
    # 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.')
    parser.add_argument('-i', '--campaign_id', type=str,
                        required=True, help='The campaign ID.')
    args = parser.parse_args()

    main(google_ads_client, args.customer_id, args.campaign_id,
         _DEFAULT_PAGE_SIZE)
Ruby
#!/usr/bin/env ruby
# Encoding: utf-8
#
# 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.
#
# This code example retrieves all the disapproved ads in a given campaign.

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

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

  ga_service = client.service.google_ads

  search_query = <<~QUERY
    SELECT
        ad_group_ad.ad.id,
        ad_group_ad.ad.type,
        ad_group_ad.policy_summary
    FROM ad_group_ad
    WHERE campaign.id = #{campaign_id}
  QUERY

  # Issue the search request.
  response = ga_service.search(
    customer_id,
    search_query,
    page_size: PAGE_SIZE
  )

  disapproved_ads_count = 0;

  # Iterate over all ads in all rows returned and count disapproved Ads
  response.each do |row|
    ad_group_ad = row.ad_group_ad
    ad = ad_group_ad.ad
    policy_summary = ad_group_ad.policy_summary

    if policy_summary.approval_status.to_s != 'DISAPPROVED'
      next
    end

    disapproved_ads_count += 1

    puts sprintf('Ad with ID %s and type %s was disapproved with the ' \
        'following policy topic entries',
      ad.id, ad.type)

    # Display the policy topic entries related to the ad disapproval.
    policy_summary.policy_topic_entries.each do |entry|
      puts sprintf('  topic: %s, type: %s', entry.topic, entry.type)

      # Display the attributes and values that triggered the policy topic.
      unless entry.evidences.nil?
        entry.evidences.each do |evidence|
          if (evidence.text_list != nil)
            evidence.text_list.texts.each do |text, index|
              puts sprintf('    evidence text[%s]: %s', i, text)
            end
          end
        end
      end
    end
  end

  puts sprintf('Number of disapproved ads found: %d', disapproved_ads_count)
end

if __FILE__ == $0
  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'
  options[:campaign_id] = 'INSERT_CAMPAIGN_ID_HERE'

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

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

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

    opts.on('-c', '--campaign-id CAMPAIGN-ID', String,
        '(Optional) Campaign ID') do |v|
      options[:campaign_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_all_disapproved_ads(options.fetch(:customer_id).tr("-", ""), options[:campaign_id])
  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
  rescue Google::Gax::RetryError => e
    STDERR.printf("Error: '%s'\n\tCause: '%s'\n\tCode: %d\n\tDetails: '%s'\n" \
        "\tRequest-Id: '%s'\n", e.message, e.cause.message, e.cause.code,
                  e.cause.details, e.cause.metadata['request-id'])
  end
end