Добавить модификатор ставки для группы объявлений

// 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.advancedoperations;

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.v17.common.DeviceInfo;
import com.google.ads.googleads.v17.enums.DeviceEnum.Device;
import com.google.ads.googleads.v17.errors.GoogleAdsError;
import com.google.ads.googleads.v17.errors.GoogleAdsException;
import com.google.ads.googleads.v17.resources.AdGroupBidModifier;
import com.google.ads.googleads.v17.services.AdGroupBidModifierOperation;
import com.google.ads.googleads.v17.services.AdGroupBidModifierServiceClient;
import com.google.ads.googleads.v17.services.MutateAdGroupBidModifierResult;
import com.google.ads.googleads.v17.services.MutateAdGroupBidModifiersResponse;
import com.google.ads.googleads.v17.utils.ResourceNames;
import com.google.common.collect.ImmutableList;
import java.io.FileNotFoundException;
import java.io.IOException;

/**
 * Demonstrates how to add an ad group bid modifier for mobile devices. To get ad group bid
 * modifiers, see advancedoperations/GetAdGroupBidModifiers.java.
 */
public class AddAdGroupBidModifier {

  private static class AddAdGroupBidModifierParams extends CodeSampleParams {

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

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

    /** Specify the bid modifier value here or the default specified below will be used. */
    @Parameter(names = ArgumentNames.BID_MODIFIER_VALUE)
    private Double bidModifier = 1.5;
  }

  public static void main(String[] args) {
    AddAdGroupBidModifierParams params = new AddAdGroupBidModifierParams();
    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");
      // Optional: To use a different bid modifier value from the default (1.5), uncomment
      // the line below and insert the desired bid modifier value.
      // params.bidModifier = Double.parseDouble("INSERT_BID_MODIFIER_VALUE_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 AddAdGroupBidModifier()
          .runExample(googleAdsClient, params.customerId, params.adGroupId, params.bidModifier);
    } 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 Google Ads API client.
   * @param customerId the client customer ID.
   * @param adGroupId the ID of the ad group.
   * @param bidModifier the bid modifier value to set
   * @throws GoogleAdsException if an API request failed with one or more service errors.
   */
  private void runExample(
      GoogleAdsClient googleAdsClient, long customerId, long adGroupId, double bidModifier) {

    // Creates an ad group bid modifier for mobile devices with the specified ad group ID and
    // bid modifier value.
    AdGroupBidModifier adGroupBidModifier =
        AdGroupBidModifier.newBuilder()
            .setAdGroup(ResourceNames.adGroup(customerId, adGroupId))
            .setBidModifier(bidModifier)
            .setDevice(DeviceInfo.newBuilder().setType(Device.MOBILE))
            .build();

    // Creates an ad group bid modifier operation for creating an ad group bid modifier.
    AdGroupBidModifierOperation adGroupBidModifierOperation =
        AdGroupBidModifierOperation.newBuilder().setCreate(adGroupBidModifier).build();

    // Issues a mutate request to add the ad group bid modifier.
    try (AdGroupBidModifierServiceClient adGroupBidModifierServiceClient =
        googleAdsClient.getLatestVersion().createAdGroupBidModifierServiceClient()) {
      MutateAdGroupBidModifiersResponse response =
          adGroupBidModifierServiceClient.mutateAdGroupBidModifiers(
              Long.toString(customerId), ImmutableList.of(adGroupBidModifierOperation));

      System.out.printf("Added %d ad group bid modifiers:%n", response.getResultsCount());
      for (MutateAdGroupBidModifierResult mutateAdGroupBidModifierResult :
          response.getResultsList()) {
        System.out.printf("\t%s%n", mutateAdGroupBidModifierResult.getResourceName());
      }
    }
  }
}
AddAdGroupBidModifier.java
      

// 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.V17.Common;
using Google.Ads.GoogleAds.V17.Errors;
using Google.Ads.GoogleAds.V17.Resources;
using Google.Ads.GoogleAds.V17.Services;
using System;
using System.Collections.Generic;
using static Google.Ads.GoogleAds.V17.Enums.DeviceEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V17
{
    /// <summary>
    /// This code example demonstrates how to add an ad group bid modifier for mobile devices.
    /// To get ad group bid modifiers, see GetAdGroupBidModifiers.cs.
    /// </summary>
    public class AddAdGroupBidModifier : ExampleBase
    {
        /// <summary>
        /// Command line options for running the <see cref="AddAdGroupBidModifier"/> 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>
            /// ID of the ad group where the bid modifier will be added.
            /// </summary>
            [Option("adGroupId", Required = true, HelpText =
                "ID of the ad group where the bid modifier will be added.")]
            public long AdGroupId { get; set; }

            /// <summary>
            /// The value of the bid modifier to add.
            /// </summary>
            [Option("bidModifierValue", Required = true, HelpText =
                "The value of the bid modifier to add.")]
            public double BidModifierValue { 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);

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

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description =>
            "This code example demonstrates how to add an ad group bid modifier for mobile " +
            "devices. To get ad group bid modifiers, see GetAdGroupBidModifiers.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 where the bid modifier will be added.
        /// </param>
        /// <param name="bidModifierValue">The value of the bid modifier to add.</param>
        public void Run(GoogleAdsClient client, long customerId, long adGroupId,
            double bidModifierValue)
        {
            // Get the AdGroupBidModifierService.
            AdGroupBidModifierServiceClient adGroupBidModifierService =
                client.GetService(Services.V17.AdGroupBidModifierService);

            // Creates an ad group bid modifier for mobile devices with the specified ad group
            // ID and bid modifier value.
            AdGroupBidModifier adGroupBidModifier = new AdGroupBidModifier()
            {
                AdGroup = ResourceNames.AdGroup(customerId, adGroupId),
                BidModifier = bidModifierValue,
                Device = new DeviceInfo()
                {
                    Type = Device.Mobile
                }
            };

            // Creates an ad group bid modifier operation for creating an ad group bid modifier.
            AdGroupBidModifierOperation adGroupBidModifierOperation =
                new AdGroupBidModifierOperation()
                {
                    Create = adGroupBidModifier
                };

            // Send the operation in a mutate request.
            try
            {
                MutateAdGroupBidModifiersResponse response =
                    adGroupBidModifierService.MutateAdGroupBidModifiers(customerId.ToString(),
                        new AdGroupBidModifierOperation[] { adGroupBidModifierOperation });
                Console.WriteLine("Added {0} ad group bid modifiers:", response.Results.Count);
                foreach (MutateAdGroupBidModifierResult result in response.Results)
                {
                    Console.WriteLine($"\t{result.ResourceName}");
                }
            }
            catch (GoogleAdsException e)
            {
                Console.WriteLine("Failure:");
                Console.WriteLine($"Message: {e.Message}");
                Console.WriteLine($"Failure: {e.Failure}");
                Console.WriteLine($"Request ID: {e.RequestId}");
                throw;
            }
        }
    }
}
AddAdGroupBidModifier.cs
      

<?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\AdvancedOperations;

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\V17\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V17\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V17\GoogleAdsException;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\Util\V17\ResourceNames;
use Google\Ads\GoogleAds\V17\Common\DeviceInfo;
use Google\Ads\GoogleAds\V17\Enums\DeviceEnum\Device;
use Google\Ads\GoogleAds\V17\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V17\Resources\AdGroupBidModifier;
use Google\Ads\GoogleAds\V17\Services\AdGroupBidModifierOperation;
use Google\Ads\GoogleAds\V17\Services\MutateAdGroupBidModifiersRequest;
use Google\ApiCore\ApiException;

/**
 * This example demonstrates how to add an ad group bid modifier for mobile devices. To get ad
 * group bid modifiers, see AdvancedOperations/GetAdGroupBidModifiers.php
 */
class AddAdGroupBidModifier
{
    private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
    private const AD_GROUP_ID = 'INSERT_AD_GROUP_ID_HERE';
    // Specify the bid modifier value here or the default specified below will be used.
    private const BID_MODIFIER_VALUE = 1.5;

    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,
            ArgumentNames::BID_MODIFIER_VALUE => GetOpt::OPTIONAL_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)
            // We set this value to true to show how to use GAPIC v2 source code. You can remove the
            // below line if you wish to use the old-style source code. Note that in that case, you
            // probably need to modify some parts of the code below to make it work.
            // For more information, see
            // https://developers.devsite.corp.google.com/google-ads/api/docs/client-libs/php/gapic.
            ->usingGapicV2Source(true)
            ->build();

        try {
            self::runExample(
                $googleAdsClient,
                $options[ArgumentNames::CUSTOMER_ID] ?: self::CUSTOMER_ID,
                $options[ArgumentNames::AD_GROUP_ID] ?: self::AD_GROUP_ID,
                $options[ArgumentNames::BID_MODIFIER_VALUE] ?: self::BID_MODIFIER_VALUE
            );
        } 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
     * @param int $adGroupId the ad group ID to add an ad group bid modifier to
     * @param float $bidModifierValue the bid modifier value to set
     */
    public static function runExample(
        GoogleAdsClient $googleAdsClient,
        int $customerId,
        int $adGroupId,
        float $bidModifierValue
    ) {
        // Creates an ad group bid modifier for mobile devices with the specified ad group ID and
        // bid modifier value.
        $adGroupBidModifier = new AdGroupBidModifier([
            'ad_group' => ResourceNames::forAdGroup($customerId, $adGroupId),
            'bid_modifier' => $bidModifierValue,
            'device' => new DeviceInfo(['type' => Device::MOBILE])
        ]);

        // Creates an ad group bid modifier operation for creating an ad group bid modifier.
        $adGroupBidModifierOperation = new AdGroupBidModifierOperation();
        $adGroupBidModifierOperation->setCreate($adGroupBidModifier);

        // Issues a mutate request to add the ad group bid modifier.
        $adGroupBidModifierServiceClient = $googleAdsClient->getAdGroupBidModifierServiceClient();
        $response = $adGroupBidModifierServiceClient->mutateAdGroupBidModifiers(
            MutateAdGroupBidModifiersRequest::build($customerId, [$adGroupBidModifierOperation])
        );

        printf("Added %d ad group bid modifier:%s", $response->getResults()->count(), PHP_EOL);

        foreach ($response->getResults() as $addedAdGroupBidModifier) {
            /** @var AdGroupBidModifier $addedAdGroupBidModifier */
            print $addedAdGroupBidModifier->getResourceName() . PHP_EOL;
        }
    }
}

AddAdGroupBidModifier::main();
AddAdGroupBidModifier.php
      

#!/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 demonstrates how to add an ad group bid modifier for mobile devices.

To get ad group bid modifiers, run get_ad_group_bid_modifiers.py
"""


import argparse
import sys

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


def main(client, customer_id, ad_group_id, bid_modifier_value):
    ad_group_service = client.get_service("AdGroupService")
    ad_group_bm_service = client.get_service("AdGroupBidModifierService")

    # Create ad group bid modifier for mobile devices with the specified ad
    # group ID and bid modifier value.
    ad_group_bid_modifier_operation = client.get_type(
        "AdGroupBidModifierOperation"
    )
    ad_group_bid_modifier = ad_group_bid_modifier_operation.create

    # Set the ad group.
    ad_group_bid_modifier.ad_group = ad_group_service.ad_group_path(
        customer_id, ad_group_id
    )

    # Set the bid modifier.
    ad_group_bid_modifier.bid_modifier = bid_modifier_value

    # Sets the device.
    device_enum = client.enums.DeviceEnum
    ad_group_bid_modifier.device.type_ = device_enum.MOBILE

    # Add the ad group bid modifier.
    ad_group_bm_response = ad_group_bm_service.mutate_ad_group_bid_modifiers(
        customer_id=customer_id,
        operations=[ad_group_bid_modifier_operation],
    )

    print(
        "Created ad group bid modifier: "
        f"{ad_group_bm_response.results[0].resource_name}."
    )


if __name__ == "__main__":
    parser = argparse.ArgumentParser(
        description=(
            "Adds an ad group bid modifier to the specified ad group "
            "ID, for the given customer ID."
        )
    )
    # 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."
    )
    parser.add_argument(
        "-b",
        "--bid_modifier_value",
        type=float,
        required=False,
        default=1.5,
        help="The bid modifier value.",
    )
    args = parser.parse_args()

    # GoogleAdsClient will read the google-ads.yaml configuration file in the
    # home directory if none is specified.
    googleads_client = GoogleAdsClient.load_from_storage(version="v17")

    try:
        main(
            googleads_client,
            args.customer_id,
            args.ad_group_id,
            args.bid_modifier_value,
        )
    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)
add_ad_group_bid_modifier.py
      

#!/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 example demonstrates how to add an ad group bid modifier for mobile
# devices. To get ad group bid modifiers,
# see advanced_operations/get_ad_group_bid_modifier.rb

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

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

  # Creates an ad group bid modifier for mobile devices with the specified
  # ad group ID and bid modifier value.
  ad_group_bid_modifier = client.resource.ad_group_bid_modifier do |mod|
    # Sets the ad group.
    mod.ad_group = client.path.ad_group(customer_id, ad_group_id)

    # Sets the Bid Modifier.
    mod.bid_modifier = bid_modifier_value

    # Sets the Device.
    mod.device = client.resource.device_info do |device|
      device.type = :MOBILE
    end
  end

  # Create the operation.
  operation = client.operation.create_resource.ad_group_bid_modifier(ad_group_bid_modifier)

  # Add the ad group ad.
  response = client.service.ad_group_bid_modifier.mutate_ad_group_bid_modifiers(
    customer_id: customer_id,
    operations: [operation]
  )

  puts "Added #{response.results.size} ad group bid modifiers:"
  response.results.each do |added_ad_group_bid_modifier|
    puts "\t#{added_ad_group_bid_modifier.resource_name}"
  end
end

if __FILE__ == $0
  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[:ad_group_id] = 'INSERT_AD_GROUP_ID_HERE'
  options[:bid_modifier_value] = 1.5

  OptionParser.new do |opts|
    opts.banner = sprintf('Usage: %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.on('-A', '--ad-group-id AD-GROUP-ID', String, 'AdGroup ID') do |v|
      options[:ad_group_id] = v
    end

    opts.on('-B', '--bid-modifier-value BID-MODIFIER-VALUE', String,
        'Bid Modifier Value') do |v|
      options[:bid_modifier_value] = v
    end

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

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

  begin
    add_ad_group_bid_modifier(options.fetch(:customer_id).tr("-", ""),
        options[:ad_group_id], options[:bid_modifier_value].to_f)
  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
add_ad_group_bid_modifier.rb
      

#!/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 demonstrates how to add an ad group bid modifier for mobile devices.
# To get ad group bid modifiers, see advanced_operations/get_ad_group_bid_modifiers.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::V17::Resources::AdGroupBidModifier;
use Google::Ads::GoogleAds::V17::Common::DeviceInfo;
use Google::Ads::GoogleAds::V17::Enums::DeviceEnum qw(MOBILE);
use
  Google::Ads::GoogleAds::V17::Services::AdGroupBidModifierService::AdGroupBidModifierOperation;
use Google::Ads::GoogleAds::V17::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";
# Specify the bid modifier value here or the default specified below will be used.
my $bid_modifier_value = 1.5;

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

  # Create an ad group bid modifier for mobile devices with the specified ad group ID and
  # bid modifier value.
  my $ad_group_bid_modifier =
    Google::Ads::GoogleAds::V17::Resources::AdGroupBidModifier->new({
      adGroup => Google::Ads::GoogleAds::V17::Utils::ResourceNames::ad_group(
        $customer_id, $ad_group_id
      ),
      bidModifier => $bid_modifier_value,
      device      => Google::Ads::GoogleAds::V17::Common::DeviceInfo->new({
          type => MOBILE
        })});

  # Create an ad group bid modifier operation.
  my $ad_group_bid_modifier_operation =
    Google::Ads::GoogleAds::V17::Services::AdGroupBidModifierService::AdGroupBidModifierOperation
    ->new({
      create => $ad_group_bid_modifier
    });

  # Add the ad group bid modifier.
  my $ad_group_bid_modifiers_response =
    $api_client->AdGroupBidModifierService()->mutate({
      customerId => $customer_id,
      operations => [$ad_group_bid_modifier_operation]});

  printf "Created ad group bid modifier '%s'.\n",
    $ad_group_bid_modifiers_response->{results}[0]{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,
  "bid_modifier_value=f" => \$bid_modifier_value
);

# 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, $bid_modifier_value);

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

=pod

=head1 NAME

add_ad_group_bid_modifier

=head1 DESCRIPTION

This example demonstrates how to add an ad group bid modifier for mobile devices.
To get ad group bid modifiers, see advanced_operations/get_ad_group_bid_modifiers.pl.

=head1 SYNOPSIS

add_ad_group_bid_modifier.pl [options]

    -help                       Show the help message.
    -customer_id                The Google Ads customer ID.
    -ad_group_id                The ad group ID.
    -bid_modifier_value         [optional] The bid modifier value.

=cut
add_ad_group_bid_modifier.pl