Add Demographic Targeting Criteria

Java

// Copyright 2020 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.targeting;

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.v4.common.AgeRangeInfo;
import com.google.ads.googleads.v4.common.GenderInfo;
import com.google.ads.googleads.v4.enums.AgeRangeTypeEnum.AgeRangeType;
import com.google.ads.googleads.v4.enums.GenderTypeEnum.GenderType;
import com.google.ads.googleads.v4.errors.GoogleAdsError;
import com.google.ads.googleads.v4.errors.GoogleAdsException;
import com.google.ads.googleads.v4.resources.AdGroupCriterion;
import com.google.ads.googleads.v4.services.AdGroupCriterionOperation;
import com.google.ads.googleads.v4.services.AdGroupCriterionServiceClient;
import com.google.ads.googleads.v4.services.MutateAdGroupCriteriaResponse;
import com.google.ads.googleads.v4.services.MutateAdGroupCriterionResult;
import com.google.ads.googleads.v4.utils.ResourceNames;
import com.google.protobuf.BoolValue;
import com.google.protobuf.StringValue;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

/** Adds demographic criteria to an ad group. */
public class AddDemographicTargetingCriteria {
  private static class AddDemographicTargetingCriteriaParams extends CodeSampleParams {

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

    @Parameter(names = ArgumentNames.AD_GROUP_ID, required = true)
    private Long adGroupId;
  }

  public static void main(String[] args) {
    AddDemographicTargetingCriteriaParams params = new AddDemographicTargetingCriteriaParams();
    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.adGroupId = Long.parseLong("INSERT_AD_GROUP_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 AddDemographicTargetingCriteria()
          .runExample(googleAdsClient, params.customerId, params.adGroupId);
    } 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 in which to create criterion.
   * @param adGroupId the ad group ID in which to create criterion.
   */
  private void runExample(GoogleAdsClient googleAdsClient, long customerId, long adGroupId) {
    String adGroupResourceName = ResourceNames.adGroup(customerId, adGroupId);

    List<AdGroupCriterionOperation> operations = new ArrayList<>();

    // Creates a gender demographic criterion.
    AdGroupCriterion genderAdGroupCriterionOperation =
        AdGroupCriterion.newBuilder()
            .setAdGroup(StringValue.of(adGroupResourceName))
            .setGender(GenderInfo.newBuilder().setType(GenderType.MALE).build())
            .build();

    // Creates an age range negative demographic criterion.
    AdGroupCriterion ageRangeNegativeAdGroupCriterionOperation =
        AdGroupCriterion.newBuilder()
            .setAdGroup(StringValue.of(adGroupResourceName))
            .setNegative(BoolValue.of(true))
            .setAgeRange(AgeRangeInfo.newBuilder().setType(AgeRangeType.AGE_RANGE_18_24).build())
            .build();

    // Creates and adds the operations.
    operations.add(
        AdGroupCriterionOperation.newBuilder().setCreate(genderAdGroupCriterionOperation).build());
    operations.add(
        AdGroupCriterionOperation.newBuilder()
            .setCreate(ageRangeNegativeAdGroupCriterionOperation)
            .build());

    // Creates the service client.
    try (AdGroupCriterionServiceClient adGroupCriterionServiceClient =
        googleAdsClient.getLatestVersion().createAdGroupCriterionServiceClient()) {
      // Issues the mutate request.
      MutateAdGroupCriteriaResponse response =
          adGroupCriterionServiceClient.mutateAdGroupCriteria(
              Long.toString(customerId), operations);
      // Prints the results.
      System.out.printf("Added %d ad group criteria:%n", response.getResultsCount());
      for (MutateAdGroupCriterionResult result : response.getResultsList()) {
        System.out.println(result.getResourceName());
      }
    }
  }
}

C#

// Copyright 2020 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.V4.Common;
using Google.Ads.GoogleAds.V4.Errors;
using Google.Ads.GoogleAds.V4.Resources;
using Google.Ads.GoogleAds.V4.Services;

using System;

using static Google.Ads.GoogleAds.V4.Enums.AgeRangeTypeEnum.Types;
using static Google.Ads.GoogleAds.V4.Enums.GenderTypeEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V4
{
    /// <summary>
    /// This code example adds demographic criteria to an ad group. To get ad groups,
    /// run GetAdGroups.cs.
    /// </summary>
    public class AddDemographicTargetingCriteria : ExampleBase
    {
        /// <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)
        {
            AddDemographicTargetingCriteria codeExample = new AddDemographicTargetingCriteria();
            Console.WriteLine(codeExample.Description);

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

            // ID of the ad group to which targeting criteria are added.
            long adGroupId = long.Parse("INSERT_AD_GROUP_ID_HERE");

            codeExample.Run(new GoogleAdsClient(), customerId, adGroupId);
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description
        {
            get
            {
                return "This code example adds demographic criteria to an ad group. To get " +
                    "ad groups, run GetAdGroups.cs.";
            }
        }

        /// <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>
        /// <param name="adGroupId">ID of the ad group to which targeting criteria are added.
        /// </param>
        public void Run(GoogleAdsClient client, long customerId, long adGroupId)
        {
            // Get the AdGroupCriterionService.
            AdGroupCriterionServiceClient adGroupCriterionService =
                client.GetService(Services.V4.AdGroupCriterionService);

            string adGroupResourceName = ResourceNames.AdGroup(customerId, adGroupId);

            // Creates a positive ad group criterion for gender.
            AdGroupCriterion genderAdGroupCriterion = new AdGroupCriterion()
            {
                AdGroup = adGroupResourceName,
                // Targets male.
                Gender = new GenderInfo()
                {
                    Type = GenderType.Male
                }
            };

            // Creates a negative ad group criterion for age range.
            AdGroupCriterion ageRangeNegativeAdGroupCriterion = new AdGroupCriterion()
            {
                AdGroup = adGroupResourceName,
                // Makes this ad group criterion negative.
                Negative = true,
                // Targets the age range of 18 to 24.
                AgeRange = new AgeRangeInfo()
                {
                    Type = AgeRangeType.AgeRange1824
                }
            };
            
            // Creates ad group criterion operations for both ad group criteria.
            AdGroupCriterionOperation[] operations = new AdGroupCriterionOperation[]
            {
                new AdGroupCriterionOperation()
                {
                    Create = genderAdGroupCriterion
                },
                new AdGroupCriterionOperation()
                {
                    Create = ageRangeNegativeAdGroupCriterion
                }
            };

            try
            {
                // Issues a mutate request to add the ad group criteria and print out some
                // information.
                MutateAdGroupCriteriaResponse response =
                    adGroupCriterionService.MutateAdGroupCriteria(
                        customerId.ToString(), operations);

                Console.WriteLine($"Added {response.Results.Count} demographic ad group" +
                    $" criteria:");

                foreach (MutateAdGroupCriterionResult result in response.Results)
                {
                    Console.WriteLine(result.ResourceName);
                }
            }
            catch (GoogleAdsException e)
            {
                Console.WriteLine("Failure:");
                Console.WriteLine($"Message: {e.Message}");
                Console.WriteLine($"Failure: {e.Failure}");
                Console.WriteLine($"Request ID: {e.RequestId}");
                throw;
            }
        }
    }
}

PHP

<?php

/**
 * 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.
 */

namespace Google\Ads\GoogleAds\Examples\Targeting;

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\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\Lib\V4\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V4\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V4\GoogleAdsException;
use Google\Ads\GoogleAds\Util\V4\ResourceNames;
use Google\Ads\GoogleAds\V4\Common\AgeRangeInfo;
use Google\Ads\GoogleAds\V4\Common\GenderInfo;
use Google\Ads\GoogleAds\V4\Enums\AgeRangeTypeEnum\AgeRangeType;
use Google\Ads\GoogleAds\V4\Enums\GenderTypeEnum\GenderType;
use Google\Ads\GoogleAds\V4\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V4\Resources\AdGroupCriterion;
use Google\Ads\GoogleAds\V4\Services\AdGroupCriterionOperation;
use Google\ApiCore\ApiException;
use Google\Protobuf\BoolValue;
use Google\Protobuf\StringValue;

/**
 * This example adds demographic target criteria to an ad group, one as positive ad group criterion
 * and one as negative ad group criterion. To create ad groups, run AddAdGroups.php.
 */
class AddDemographicTargetingCriteria
{
    private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
    private const AD_GROUP_ID = 'INSERT_AD_GROUP_ID_HERE';

    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::AD_GROUP_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::AD_GROUP_ID] ?: self::AD_GROUP_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 client customer ID
     * @param int $adGroupId the ad group ID to add demographic targeting criteria to
     */
    public static function runExample(
        GoogleAdsClient $googleAdsClient,
        int $customerId,
        int $adGroupId
    ) {
        $adGroupResourceName = new StringValue([
            'value' => ResourceNames::forAdGroup($customerId, $adGroupId)
        ]);

        // Creates a positive ad group criterion for gender.
        $genderAdGroupCriterion = new AdGroupCriterion([
            'ad_group' => $adGroupResourceName,
            // Targets male.
            'gender' => new GenderInfo([
                'type' => GenderType::MALE
            ])
        ]);

        // Creates a negative ad group criterion for age range.
        $ageRangeNegativeAdGroupCriterion = new AdGroupCriterion([
            'ad_group' => $adGroupResourceName,
            // Makes this ad group criterion negative.
            'negative' => new BoolValue(['value' => true]),
            // Targets the age range of 18 to 24.
            'age_range' => new AgeRangeInfo([
                'type' => AgeRangeType::AGE_RANGE_18_24
            ])
        ]);

        // Creates ad group criterion operations for both ad group criteria.
        $operations = [
            new AdGroupCriterionOperation(['create' => $genderAdGroupCriterion]),
            new AdGroupCriterionOperation(['create' => $ageRangeNegativeAdGroupCriterion])
        ];

        // Issues a mutate request to add the ad group criteria and print out some information.
        $adGroupCriterionServiceClient = $googleAdsClient->getAdGroupCriterionServiceClient();
        $response = $adGroupCriterionServiceClient->mutateAdGroupCriteria(
            $customerId,
            $operations
        );
        printf(
            "Added %d demographic ad group criteria:%s",
            $response->getResults()->count(),
            PHP_EOL
        );
        foreach ($response->getResults() as $addedAdGroupCriterion) {
            /** @var AdGroupCriterion $addedAdGroupCriterion */
            print $addedAdGroupCriterion->getResourceName() . PHP_EOL;
        }
    }
}

AddDemographicTargetingCriteria::main();

Python

#!/usr/bin/env python
# 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 adds demographic target criteria to an ad group, one as
positive ad group criterion and one as negative ad group criterion. To
create ad groups, run add_ad_groups.py."""


import argparse
import sys

import google.ads.google_ads.client


def main(client, customer_id, ad_group_id):
    ad_group_service = client.get_service('AdGroupService', version='v4')
    ad_group_criterion_service = client.get_service('AdGroupCriterionService',
                                                    version='v4')

    ad_group_resource_name = ad_group_service.ad_group_path(customer_id, ad_group_id)
    # Create a positive ad group criterion for the gender MALE.
    gender_ad_group_criterion_operation = client.get_type(
        'AdGroupCriterionOperation', version='v4')
    gender_ad_group_criterion = gender_ad_group_criterion_operation.create
    gender_ad_group_criterion.ad_group.value = ad_group_resource_name
    gender_ad_group_criterion.gender.type = client.get_type('GenderTypeEnum').MALE

    # Create a negative ad group criterion for age range of 18 to 24.
    age_range_ad_group_criterion_operation = client.get_type(
        'AdGroupCriterionOperation', version='v4')
    age_range_ad_group_criterion = age_range_ad_group_criterion_operation.create
    age_range_ad_group_criterion.ad_group.value = ad_group_resource_name
    age_range_ad_group_criterion.negative.value = True
    age_range_ad_group_criterion.age_range.type = client.get_type(
        'AgeRangeTypeEnum').AGE_RANGE_18_24

    # Add two ad group criteria
    try:
        ad_group_criterion_response = (
            ad_group_criterion_service.mutate_ad_group_criteria(
                customer_id, [gender_ad_group_criterion_operation,
                              age_range_ad_group_criterion_operation]))
    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)

    for result in ad_group_criterion_response.results:
      print('Created keyword {}.'.format(result.resource_name))


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=('Adds demographic targeting criteria to the provided'
                     ' ad group, for the specified customer.'))
    # 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('-a', '--ad_group_id', type=str,
                        required=True, help='The ad group ID.')
    args = parser.parse_args()

    main(google_ads_client, args.customer_id, args.ad_group_id)

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 adds demographic target criteria to an ad group, one as positive
# ad group criterion and one as negative ad group criterion. To create ad groups,
# run add_ad_groups.pl.

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::V4::Resources::AdGroupCriterion;
use Google::Ads::GoogleAds::V4::Common::GenderInfo;
use Google::Ads::GoogleAds::V4::Common::AgeRangeInfo;
use Google::Ads::GoogleAds::V4::Enums::GenderTypeEnum qw(MALE);
use Google::Ads::GoogleAds::V4::Enums::AgeRangeTypeEnum qw(AGE_RANGE_18_24);
use
  Google::Ads::GoogleAds::V4::Services::AdGroupCriterionService::AdGroupCriterionOperation;
use Google::Ads::GoogleAds::V4::Utils::ResourceNames;

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

# 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";
my $ad_group_id = "INSERT_AD_GROUP_ID_HERE";

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

  my $ad_group_resource_name =
    Google::Ads::GoogleAds::V4::Utils::ResourceNames::ad_group($customer_id,
    $ad_group_id);

  # Create a positive ad group criterion for gender.
  my $gender_ad_group_criterion =
    Google::Ads::GoogleAds::V4::Resources::AdGroupCriterion->new({
      adGroup => $ad_group_resource_name,
      # Target male.
      gender => Google::Ads::GoogleAds::V4::Common::GenderInfo->new({
          type => MALE
        })});

  # Create a negative ad group criterion for age range.
  my $age_range_negative_ad_group_criterion =
    Google::Ads::GoogleAds::V4::Resources::AdGroupCriterion->new({
      adGroup => $ad_group_resource_name,
      # Make this ad group criterion negative.
      negative => "true",
      # Target the age range of 18 to 24.
      ageRange => Google::Ads::GoogleAds::V4::Common::AgeRangeInfo->new({
          type => AGE_RANGE_18_24
        })});

  # Create ad group criterion operations for both ad group criteria.
  my $operations = [
    Google::Ads::GoogleAds::V4::Services::AdGroupCriterionService::AdGroupCriterionOperation
      ->new({
        create => $gender_ad_group_criterion
      }
      ),
    Google::Ads::GoogleAds::V4::Services::AdGroupCriterionService::AdGroupCriterionOperation
      ->new({
        create => $age_range_negative_ad_group_criterion
      })];

  # Issue a mutate request to add the ad group criteria and print out some information.
  my $ad_group_criterion_response =
    $api_client->AdGroupCriterionService()->mutate({
      customerId => $customer_id,
      operations => $operations
    });

  my $ad_group_criterion_results = $ad_group_criterion_response->{results};
  printf "Added %d demographic ad group criteria:\n",
    scalar @$ad_group_criterion_results;

  foreach my $ad_group_criterion_result (@$ad_group_criterion_results) {
    printf "\t%s\n", $ad_group_criterion_result->{resourceName};
  }

  return 1;
}

# 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,
  "ad_group_id=i" => \$ad_group_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, $ad_group_id);

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

=pod

=head1 NAME

add_demographic_targeting_criteria

=head1 DESCRIPTION

This example adds demographic target criteria to an ad group, one as positive ad
group criterion and one as negative ad group criterion. To create ad groups, run
add_ad_groups.pl.

=head1 SYNOPSIS

add_demographic_targeting_criteria.pl [options]

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

=cut