Subir imagen

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
//
//     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.misc;

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.v14.enums.MediaTypeEnum.MediaType;
import com.google.ads.googleads.v14.errors.GoogleAdsError;
import com.google.ads.googleads.v14.errors.GoogleAdsException;
import com.google.ads.googleads.v14.resources.MediaFile;
import com.google.ads.googleads.v14.resources.MediaImage;
import com.google.ads.googleads.v14.services.MediaFileOperation;
import com.google.ads.googleads.v14.services.MediaFileServiceClient;
import com.google.ads.googleads.v14.services.MutateMediaFileResult;
import com.google.ads.googleads.v14.services.MutateMediaFilesResponse;
import com.google.common.io.ByteStreams;
import com.google.protobuf.ByteString;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URL;
import java.util.Arrays;

/**
 * Uploads an image.
 *
 * <p>This code example uses version v14 of the Google Ads API. Google Ads is migrating from
 * individual media files to assets, and version v15 of the API removed support for MediaFileService
 * as part of this migration. Once your Ads account is migrated, this code example will stop
 * working, and you should use {@link UploadImageAsset} instead. This code example will be removed
 * once the migration completes. See
 * https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html for more
 * details.
 */
public class UploadImage {

  private static class UploadImageParams extends CodeSampleParams {

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

  public static void main(String[] args) throws IOException {
    UploadImageParams params = new UploadImageParams();
    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 UploadImage().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 Google Ads API client.
   * @param customerId the client customer ID.
   * @throws GoogleAdsException if an API request failed with one or more service errors.
   */
  private void runExample(GoogleAdsClient googleAdsClient, long customerId) throws IOException {

    byte[] imageData =
        ByteStreams.toByteArray(new URL("https://gaagl.page.link/Eit5").openStream());

    MediaImage image = MediaImage.newBuilder().setData(ByteString.copyFrom(imageData)).build();

    MediaFile file =
        MediaFile.newBuilder()
            .setName("Ad Image")
            .setType(MediaType.IMAGE)
            .setSourceUrl("https://gaagl.page.link/Eit5")
            .setImage(image)
            .build();

    MediaFileOperation op = MediaFileOperation.newBuilder().setCreate(file).build();

    try (MediaFileServiceClient mediaFileServiceClient =
        googleAdsClient.getVersion14().createMediaFileServiceClient()) {
      MutateMediaFilesResponse response =
          mediaFileServiceClient.mutateMediaFiles(Long.toString(customerId), Arrays.asList(op));
      System.out.printf("Added %d images:%n", response.getResultsCount());
      for (MutateMediaFileResult 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 CommandLine;
using Google.Ads.Gax.Examples;
using Google.Ads.Gax.Util;
using Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.Util;
using Google.Ads.GoogleAds.V14.Errors;
using Google.Ads.GoogleAds.V14.Resources;
using Google.Ads.GoogleAds.V14.Services;
using Google.Protobuf;
using System;
using System.Collections.Generic;
using static Google.Ads.GoogleAds.V14.Enums.MediaTypeEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V14
{
    /// <summary>
    /// This code example uploads an image.
    /// </summary>
    /// <remarks>This code example uses version v14 of the Google Ads API. Google Ads is migrating
    /// from individual media files to assets, and version v15 of the API removed support for
    /// MediaFileService as part of this migration. Once your Ads account is migrated, this code
    /// example will stop working, and you should use UploadImageAsset.cs instead. This code
    /// example will be removed once the migration completes. See
    /// https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html for
    /// more details.
    /// </remarks>
    public class UploadImage : ExampleBase
    {
        /// <summary>
        /// Command line options for running the <see cref="UploadImage"/> example.
        /// </summary>
        public class Options : OptionsBase
        {
            /// <summary>
            /// The customer ID for which the call is made.
            /// </summary>
            [Option("customerId", Required = true, HelpText =
                "The 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);

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

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description => "This code example uploads an image.";

        /// <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>
        public void Run(GoogleAdsClient client, long customerId)
        {
            // Get the MediaFileServiceClient.
            MediaFileServiceClient mediaFileService =
                client.GetService(Services.V14.MediaFileService);

            const string URL = "https://gaagl.page.link/Eit5";

            MediaFile file = new MediaFile()
            {
                Name = "Ad Image",
                Type = MediaType.Image,
                SourceUrl = URL,
                Image = new MediaImage()
                {
                    Data = ByteString.CopyFrom(MediaUtilities.GetAssetDataFromUrl(
                        URL, client.Config))
                }
            };
            MediaFileOperation operation = new MediaFileOperation()
            {
                Create = file
            };

            try
            {
                MutateMediaFilesResponse response =
                    mediaFileService.MutateMediaFiles(customerId.ToString(), new[] { operation });
                Console.WriteLine($"Added {response.Results} images:");
                foreach (MutateMediaFileResult result in response.Results)
                {
                    Console.WriteLine(result.ResourceName);
                }
            }
            catch (GoogleAdsException e)
            {
                Console.WriteLine("Failure:");
                Console.WriteLine($"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\Misc;

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\V14\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V14\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V14\GoogleAdsException;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\V14\Enums\MediaTypeEnum\MediaType;
use Google\Ads\GoogleAds\V14\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V14\Resources\MediaFile;
use Google\Ads\GoogleAds\V14\Resources\MediaImage;
use Google\Ads\GoogleAds\V14\Services\MediaFileOperation;
use Google\Ads\GoogleAds\V14\Services\MutateMediaFilesRequest;
use Google\ApiCore\ApiException;

/**
 * This code example uploads an image.
 *
 * This code example uses version v14 of the Google Ads API. Google Ads is migrating
 * from individual media files to assets, and version v15 of the API removed support for
 * MediaFileService as part of this migration. Once your Ads account is migrated, this code
 * example will stop working, and you should use UploadImageAsset.php instead. This code
 * example will be removed once the migration completes. See
 * https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html for
 * more details.
 */
class UploadImage
{
    private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
    private const IMAGE_URL = 'https://gaagl.page.link/Eit5';

    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)
            // 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
            );
        } 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)
    {
        // Creates an image content.
        $imageContent = file_get_contents(self::IMAGE_URL);

        // Creates a media file.
        $mediaFile = new MediaFile([
            'name' => 'Ad Image',
            'type' => MediaType::IMAGE,
            'source_url' => self::IMAGE_URL,
            'image' => new MediaImage(['data' => $imageContent])
        ]);

        // Creates a media file operation.
        $mediaFileOperation = new MediaFileOperation();
        $mediaFileOperation->setCreate($mediaFile);

        // Issues a mutate request to add the media file.
        $mediaFileServiceClient = $googleAdsClient->getMediaFileServiceClient();
        $response = $mediaFileServiceClient->mutateMediaFiles(MutateMediaFilesRequest::build(
            $customerId,
            [$mediaFileOperation]
        ));

        printf("Added %d images:%s", $response->getResults()->count(), PHP_EOL);

        foreach ($response->getResults() as $addedMediaFile) {
            /** @var MediaFile $addedMediaFile */
            printf(
                "New image added with resource name: '%s'%s",
                $addedMediaFile->getResourceName(),
                PHP_EOL
            );
        }
    }
}

UploadImage::main();

      

Python

#!/usr/bin/env python
# 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.
"""This code example uploads an image.

This code example uses version v14 of the Google Ads API. Google Ads is
migrating from individual media files to assets, and version v15 of the API
removed support for MediaFileService as part of this migration. Once your Ads
account is migrated, this code example will stop working, and you should use
upload_image_asset.py instead. This code example will be removed once the
migration completes. For more details, see:
https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html
"""


import argparse
import sys
import requests

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


def main(client, customer_id):
    """Main method, to run this code example as a standalone application."""
    url = "https://gaagl.page.link/Eit5"

    media_file_service = client.get_service("MediaFileService")
    media_file_operation = client.get_type("MediaFileOperation")
    media_file = media_file_operation.create
    media_file.name = "Ad Image"
    media_file.type_ = client.enums.MediaTypeEnum.IMAGE
    media_file.source_url = url
    # Download the image as bytes from the URL
    media_file.image.data = requests.get(url).content

    mutate_media_files_response = media_file_service.mutate_media_files(
        customer_id=customer_id, operations=[media_file_operation]
    )
    print("Uploaded file(s):")
    for row in mutate_media_files_response.results:
        print(f"\tResource name: {row.resource_name}")


if __name__ == "__main__":
    # GoogleAdsClient will read the google-ads.yaml configuration file in the
    # home directory if none is specified.
    googleads_client = GoogleAdsClient.load_from_storage(version="v14")

    parser = argparse.ArgumentParser(description="Upload an image from a URL.")
    # 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)

      

Rita

#!/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 uploads an image

# NOTE: This code example uses version v14 of the Google Ads API.
# Google Ads is migrating from individual media files to assets,
# and version v15 of the API removed support for
# MediaFileService as part of this migration. Once your Ads account is migrated, this code
# example will stop working, and you should use upload_image_asset.rb instead. This code
# example will be removed once the migration completes.
# See https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html
# for more details.

require 'optparse'
require 'google/ads/google_ads'
require 'open-uri'

def upload_image(customer_id)
  image_data = URI.open("https://gaagl.page.link/Eit5") { |f| f.read }

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

  operation = client.operation.v14.create_resource.media_file do |media_file|
    media_file.type = :IMAGE
    media_file.image = client.resource.v14.media_image do |media_image|
      media_image.data = image_data
    end
  end

  media_file_service = client.service.v14.media_file
  response = media_file_service.mutate_media_files(
    customer_id: customer_id,
    operations: [operation],
  )

  puts("Uploaded media file with id: #{response.results.first.resource_name}")
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'

  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.separator ''
    opts.separator 'Help:'

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

  begin
    upload_image(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 uploads an image.
# Note: This code example uses v14 of the Google Ads API. Google Ads is
# migrating from individual media files to assets, and v15 of the API removed
# support for MediaFileService as part of this migration. Once your Ads
# account is migrated, this code example will stop working, and you should use
# upload_image_asset.pl instead. This code example will be removed once the
# migration completes. See
# https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html
# for more details.

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::MediaUtils;
use Google::Ads::GoogleAds::V14::Resources::MediaImage;
use Google::Ads::GoogleAds::V14::Resources::MediaFile;
use Google::Ads::GoogleAds::V14::Enums::MediaTypeEnum qw(IMAGE);
use Google::Ads::GoogleAds::V14::Services::MediaFileService::MediaFileOperation;

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

use constant IMAGE_URL => "https://gaagl.page.link/Eit5";

# 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 upload_image {
  my ($api_client, $customer_id) = @_;

  # Create a media image.
  my $media_image = Google::Ads::GoogleAds::V14::Resources::MediaImage->new({
      data => get_base64_data_from_url(IMAGE_URL)});

  # Create a media file.
  my $media_file = Google::Ads::GoogleAds::V14::Resources::MediaFile->new({
    name      => "Ad Images",
    type      => IMAGE,
    sourceUrl => IMAGE_URL,
    image     => $media_image
  });

  # Create a media file operation.
  my $media_file_operation =
    Google::Ads::GoogleAds::V14::Services::MediaFileService::MediaFileOperation
    ->new({
      create => $media_file
    });

  # Add the media file.
  my $media_files_response = $api_client->MediaFileService()->mutate({
      customerId => $customer_id,
      operations => [$media_file_operation]});

  printf "Uploaded media file with resource name: '%s'.\n",
    $media_files_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);

# 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.
upload_image($api_client, $customer_id =~ s/-//gr);

=pod

=head1 NAME

upload_image

=head1 DESCRIPTION

This example uploads an image.

=head1 SYNOPSIS

upload_image.pl [options]

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

=cut