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Участники торгов

Вы можете использовать ресурс bidders и его подресурсы для управления интеграцией назначения ставок в реальном времени или действовать с одним или несколькими ресурсами для связанных покупателей.

Как участник торгов вы также можете выступать в роли покупателя , если делаете ставку от своего имени. В API это представлено ресурсами bidders и buyers с одинаковым идентификатором ресурса.

Получить отдельного участника торгов

Следующий код демонстрирует, как авторизованный пользователь может получить информацию об отдельном участнике торгов с помощью bidders.get .

ОТДЫХ С# Ява PHP Питон Руби

Запрос

GET https://realtimebidding.googleapis.com/v1/bidders/12345678?alt=json
Authorization: Bearer <INSERT_ACCESS_TOKEN_HERE>
Content-Type: application/json

Ответ

{
  "cookieMatchingNetworkId": "devrel_test_account",
  "cookieMatchingUrl": "https://google.com/cm",
  "dealsBillingId": "10293847",
  "name": "bidders/12345678"
}

/* Copyright 2021 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.Apis.RealTimeBidding.v1;
using Google.Apis.RealTimeBidding.v1.Data;
using Mono.Options;

using System;
using System.Collections.Generic;

namespace Google.Apis.RealTimeBidding.Examples.v1.Bidders
{
    /// <summary>
    /// Gets a single bidder for the specified bidder name.
    ///
    /// The bidder specified must be associated with the authorized service account specified in
    /// Utilities.cs.
    /// </summary>
    public class GetBidders : ExampleBase
    {
        private RealTimeBiddingService rtbService;

        /// <summary>
        /// Constructor.
        /// </summary>
        public GetBidders()
        {
            rtbService = Utilities.GetRealTimeBiddingService();
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description
        {
            get => "Get a bidder for the given account ID.";
        }

        /// <summary>
        /// Parse specified arguments.
        /// </summary>
        protected override Dictionary<string, object> ParseArguments(List<string> exampleArgs) {
            string[] requiredOptions = new string[] {"account_id"};
            bool showHelp = false;

            string accountId = null;

            OptionSet options = new OptionSet {
                "Get a bidder for the given bidder account ID.",
                {
                    "h|help",
                    "Show help message and exit.",
                    h => showHelp = h != null
                },
                {
                    "a|account_id=",
                    ("[Required] The resource ID of the bidders resource that is being " +
                     "retrieved. This will be used to construct the name used as a path " +
                     "parameter for the bidders.get request."),
                    a => accountId = a
                },
            };

            List<string> extras = options.Parse(exampleArgs);
            var parsedArgs = new Dictionary<string, object>();

            // Show help message.
            if(showHelp == true)
            {
                options.WriteOptionDescriptions(Console.Out);
                Environment.Exit(0);
            }
            // Set arguments.
            parsedArgs["account_id"] = accountId;
            // Validate that options were set correctly.
            Utilities.ValidateOptions(options, parsedArgs, requiredOptions, extras);

            return parsedArgs;
        }

        /// <summary>
        /// Run the example.
        /// </summary>
        /// <param name="parsedArgs">Parsed arguments for the example.</param>
        protected override void Run(Dictionary<string, object> parsedArgs)
        {
            string accountId = (string) parsedArgs["account_id"];
            string name = $"bidders/{accountId}";

            BiddersResource.GetRequest request = rtbService.Bidders.Get(name);
            Bidder response = null;

            Console.WriteLine("Getting bidder with name: {0}", name);

            try
            {
                response = request.Execute();
            }
            catch (System.Exception exception)
            {
                throw new ApplicationException(
                    $"Real-time Bidding API returned error response:\n{exception.Message}");
            }

            Utilities.PrintBidder(response);
        }
    }
}

/*
 * Copyright 2021 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.api.services.samples.authorizedbuyers.realtimebidding.v1.bidders;

import com.google.api.services.realtimebidding.v1.RealTimeBidding;
import com.google.api.services.realtimebidding.v1.model.Bidder;
import com.google.api.services.samples.authorizedbuyers.realtimebidding.Utils;
import java.io.IOException;
import java.security.GeneralSecurityException;
import net.sourceforge.argparse4j.ArgumentParsers;
import net.sourceforge.argparse4j.inf.ArgumentParser;
import net.sourceforge.argparse4j.inf.ArgumentParserException;
import net.sourceforge.argparse4j.inf.Namespace;

/**
 * This sample illustrates how to get a single bidder for the specified bidder name.
 *
 * <p>The bidder specified must be associated with the authorized service account specified in
 * Utils.java.
 */
public class GetBidders {

  public static void execute(RealTimeBidding client, Namespace parsedArgs) throws IOException {
    Long accountId = parsedArgs.getLong("account_id");
    String name = String.format("bidders/%s", accountId);

    Bidder bidder = client.bidders().get(name).execute();

    System.out.printf("Get bidder with ID '%s'.\n", accountId);
    Utils.printBidder(bidder);
  }

  public static void main(String[] args) {
    ArgumentParser parser =
        ArgumentParsers.newFor("GetBidders")
            .build()
            .defaultHelp(true)
            .description(("Get a bidder for the given account ID."));
    parser
        .addArgument("-a", "--account_id")
        .help(
            "The resource ID of the bidders resource that is being retrieved. This will be used to"
                + " construct the name used as a path parameter for the bidders.get request.")
        .required(true)
        .type(Long.class);

    Namespace parsedArgs = null;
    try {
      parsedArgs = parser.parseArgs(args);
    } catch (ArgumentParserException ex) {
      parser.handleError(ex);
      System.exit(1);
    }

    RealTimeBidding client = null;
    try {
      client = Utils.getRealTimeBiddingClient();
    } catch (IOException ex) {
      System.out.printf("Unable to create RealTimeBidding API service:\n%s", ex);
      System.out.println("Did you specify a valid path to a service account key file?");
      System.exit(1);
    } catch (GeneralSecurityException ex) {
      System.out.printf("Unable to establish secure HttpTransport:\n%s", ex);
      System.exit(1);
    }

    try {
      execute(client, parsedArgs);
    } catch (IOException ex) {
      System.out.printf("RealTimeBidding API returned error response:\n%s", ex);
      System.exit(1);
    }
  }
}

<?php

/**
 * Copyright 2021 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\AuthorizedBuyers\RealTimeBidding\Examples\V1\Bidders;

use Google\Ads\AuthorizedBuyers\RealTimeBidding\ExampleUtil\BaseExample;
use Google\Ads\AuthorizedBuyers\RealTimeBidding\ExampleUtil\Config;

/**
 * This example illustrates how to get a single bidder for the specified bidder name.
 *
 * The bidder specified must be associated with the authorized service account.
 */
class GetBidders extends BaseExample
{

    public function __construct($client)
    {
        $this->service = Config::getGoogleServiceRealTimeBidding($client);
    }

    /**
     * @see BaseExample::getInputParameters()
     */
    protected function getInputParameters()
    {
        return [
            [
                'name' => 'account_id',
                'display' => 'Account ID',
                'required' => true,
                'description' =>
                    'The resource ID of the bidders resource that is being retrieved. This will ' .
                    'be used to construct the name used as a path parameter for the bidders.get ' .
                    'request.'
            ]
        ];
    }

    /**
     * @see BaseExample::run()
     */
    public function run()
    {
        $values = $this->formValues;

        $name = "bidders/$values[account_id]";

        try {
            $bidder = $this->service->bidders->get($name);
            print '<h2>Found bidder.</h2>';
            $this->printResult($bidder);
        } catch (Google_Service_Exception $ex) {
            if ($ex->getCode() === 404 || $ex->getCode() === 403) {
                print '<h1>Bidder not found or can\'t access bidder account.</h1>';
            } else {
                throw $ex;
            }
        }
    }

    /**
     * @see BaseExample::getName()
     */
    public function getName()
    {
        return 'Get Bidder';
    }
}

#!/usr/bin/python
#
# Copyright 2021 Google Inc. All Rights Reserved.
#
# 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.

"""Gets a single bidder for the specified bidder name.

The bidder specified must be associated with the authorized service account.
"""


import argparse
import os
import pprint
import sys

sys.path.insert(0, os.path.abspath('../..'))

from googleapiclient.errors import HttpError

import util


_BIDDERS_NAME_TEMPLATE = 'bidders/%s'

DEFAULT_BIDDER_RESOURCE_ID = 'ENTER_BIDDER_RESOURCE_ID_HERE'


def main(realtimebidding, account_id):
  print(f'Get Bidder with ID "{account_id}":')
  try:
    # Construct and execute the request.
    response = realtimebidding.bidders().get(
        name=_BIDDERS_NAME_TEMPLATE % account_id).execute()
  except HttpError as e:
    print(e)
    sys.exit(1)

  pprint.pprint(response)


if __name__ == '__main__':
  try:
    service = util.GetService(version='v1')
  except IOError as ex:
    print(f'Unable to create realtimebidding service - {ex}')
    print('Did you specify the key file in util.py?')
    sys.exit(1)

  parser = argparse.ArgumentParser(
      description=('Get a bidder for the given account ID.'))
  # Required fields.
  parser.add_argument(
      '-a', '--account_id', default=DEFAULT_BIDDER_RESOURCE_ID,
      help=('The resource ID of the bidders resource that is being retrieved. '
            'This will be used to construct the name used as a path parameter '
            'for the bidders.get request.'))

  args = parser.parse_args()

  main(service, args.account_id)

#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright:: Copyright 2021 Google LLC
#
# License:: 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.
#
# Gets a single bidder for the specified bidder name.
#
# The bidder specified must be associated with the service account specified in util.rb.

require 'optparse'

require_relative '../../util'


def get_bidders(realtimebidding, options)
  name = "bidders/#{options[:account_id]}"

  puts "Get bidder with name '#{name}'"

  bidder = realtimebidding.get_bidder(name)
  print_bidder(bidder)
end


if __FILE__ == $0
  begin
    # Retrieve the service used to make API requests.
    service = get_service()
  rescue ArgumentError => e
    raise 'Unable to create service, with error message: #{e.message}'
  rescue Signet::AuthorizationError => e
    raise 'Unable to create service, was the KEY_FILE in util.rb set? Error message: #{e.message}'
  end

  # Set options and default values for fields used in this example.
  options = [
    Option.new(
      'account_id',
      'The resource ID of the bidders resource that is being retrieved. This will be used to '\
      'construct the name used as a path parameter for the bidders.get request.',
      type: Integer, short_alias: 'a', required: true, default_value: nil
    ),
  ]

  # Parse options.
  parser = Parser.new(options)
  opts = parser.parse(ARGV)

  begin
    get_bidders(service, opts)
  rescue Google::Apis::ServerError => e
    raise "The following server error occured:\n#{e.message}"
  rescue Google::Apis::ClientError => e
    raise "Invalid client request:\n#{e.message}"
  rescue Google::Apis::AuthorizationError => e
    raise "Authorization error occured:\n#{e.message}"
  end
end

Получить список участников торгов

Следующий код демонстрирует, как авторизованный пользователь может получить список всех участников торгов, связанных с его учетной записью Google или службы, с помощью bidders.list .

ОТДЫХ С# Ява PHP Питон Руби

Запрос

GET https://realtimebidding.googleapis.com/v1/bidders?pageSize=50&alt=json
Authorization: Bearer <INSERT_ACCESS_TOKEN_HERE>
Content-Type: application/json

Ответ

{
  "bidders": [
    {
      "cookieMatchingNetworkId": "devrel_test_account",
      "cookieMatchingUrl": "https://google.com/cm",
      "dealsBillingId": "10293847",
      "name": "bidders/12345678"
    }
  ]
}

/* Copyright 2021 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.Apis.RealTimeBidding.v1;
using Google.Apis.RealTimeBidding.v1.Data;
using Mono.Options;

using System;
using System.Collections.Generic;

namespace Google.Apis.RealTimeBidding.Examples.v1.Bidders
{
    /// <summary>
    /// Lists bidders associated with the authorized service account.
    /// </summary>
    public class ListBidders : ExampleBase
    {
        private RealTimeBiddingService rtbService;

        /// <summary>
        /// Constructor.
        /// </summary>
        public ListBidders()
        {
            rtbService = Utilities.GetRealTimeBiddingService();
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description
        {
            get => "This code example lists all bidders associated with the service account " +
                   "specified for the OAuth 2.0 flow in Utilities.cs.";
        }

        /// <summary>
        /// Parse specified arguments.
        /// </summary>
        protected override Dictionary<string, object> ParseArguments(List<string> exampleArgs) {
            string[] requiredOptions = new string[] {};
            bool showHelp = false;
            int? pageSize = null;

            OptionSet options = new OptionSet {
                "List bidders associated with the authorized service account.",
                {
                    "h|help",
                    "Show help message and exit.",
                    h => showHelp = h != null
                },
                {
                    "p|page_size=",
                    ("The number of rows to return per page. The server may return fewer rows " +
                     "than specified."),
                    (int p) => pageSize =  p
                },
            };

            List<string> extras = options.Parse(exampleArgs);
            var parsedArgs = new Dictionary<string, object>();

            // Show help message.
            if(showHelp == true)
            {
                options.WriteOptionDescriptions(Console.Out);
                Environment.Exit(0);
            }
            // Set arguments.
            parsedArgs["page_size"] = pageSize ?? Utilities.MAX_PAGE_SIZE;
            // Validate that options were set correctly.
            Utilities.ValidateOptions(options, parsedArgs, requiredOptions, extras);

            return parsedArgs;
        }

        /// <summary>
        /// Run the example.
        /// </summary>
        /// <param name="parsedArgs">Parsed arguments for the example.</param>
        protected override void Run(Dictionary<string, object> parsedArgs)
        {
            string pageToken = null;

            Console.WriteLine("Listing bidders for the authorized service account:");
            do
            {
                BiddersResource.ListRequest request = rtbService.Bidders.List();
                request.PageSize = (int) parsedArgs["page_size"];
                request.PageToken = pageToken;

                ListBiddersResponse page = null;

                try
                {
                    page = request.Execute();
                }
                catch (System.Exception exception)
                {
                    throw new ApplicationException(
                        $"Real-time Bidding API returned error response:\n{exception.Message}");
                }

                var bidders = page.Bidders;
                pageToken = page.NextPageToken;

                if(bidders == null)
                {
                    Console.WriteLine("No bidders found.");
                }
                else
                {
                    foreach (Bidder bidder in bidders)
                        {
                            Utilities.PrintBidder(bidder);
                        }
                }
            }
            while(pageToken != null);
        }
    }
}

/*
 * Copyright 2021 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.api.services.samples.authorizedbuyers.realtimebidding.v1.bidders;

import com.google.api.services.realtimebidding.v1.RealTimeBidding;
import com.google.api.services.realtimebidding.v1.model.Bidder;
import com.google.api.services.realtimebidding.v1.model.ListBiddersResponse;
import com.google.api.services.samples.authorizedbuyers.realtimebidding.Utils;
import java.io.IOException;
import java.security.GeneralSecurityException;
import java.util.List;
import net.sourceforge.argparse4j.ArgumentParsers;
import net.sourceforge.argparse4j.inf.ArgumentParser;
import net.sourceforge.argparse4j.inf.ArgumentParserException;
import net.sourceforge.argparse4j.inf.Namespace;

/** This sample illustrates how to list bidders associated with the authorized service account. */
public class ListBidders {

  public static void execute(RealTimeBidding client, Namespace parsedArgs) throws IOException {
    Integer pageSize = parsedArgs.getInt("page_size");
    String pageToken = null;

    System.out.println("Listing bidders associated with OAuth 2.0 credentials.");

    do {
      List<Bidder> bidders = null;

      ListBiddersResponse response =
          client.bidders().list().setPageSize(pageSize).setPageToken(pageToken).execute();

      bidders = response.getBidders();
      pageToken = response.getNextPageToken();

      if (bidders == null) {
        System.out.println("No bidders found.");
      } else {
        for (Bidder bidder : bidders) {
          Utils.printBidder(bidder);
        }
      }
    } while (pageToken != null);
  }

  public static void main(String[] args) {
    ArgumentParser parser =
        ArgumentParsers.newFor("ListBidders")
            .build()
            .defaultHelp(true)
            .description(
                "Lists bidders associated with the service account specified for the "
                    + "OAuth 2.0 flow in Utils.java");
    parser
        .addArgument("-p", "--page_size")
        .help(
            "The number of rows to return per page. The server may return fewer rows than "
                + "specified.")
        .setDefault(Utils.getMaximumPageSize())
        .type(Integer.class);

    Namespace parsedArgs = null;
    try {
      parsedArgs = parser.parseArgs(args);
    } catch (ArgumentParserException ex) {
      parser.handleError(ex);
      System.exit(1);
    }

    RealTimeBidding client = null;
    try {
      client = Utils.getRealTimeBiddingClient();
    } catch (IOException ex) {
      System.out.printf("Unable to create RealTimeBidding API service:\n%s", ex);
      System.out.println("Did you specify a valid path to a service account key file?");
      System.exit(1);
    } catch (GeneralSecurityException ex) {
      System.out.printf("Unable to establish secure HttpTransport:\n%s", ex);
      System.exit(1);
    }

    try {
      execute(client, parsedArgs);
    } catch (IOException ex) {
      System.out.printf("RealTimeBidding API returned error response:\n%s", ex);
      System.exit(1);
    }
  }
}

<?php

/**
 * Copyright 2021 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\AuthorizedBuyers\RealTimeBidding\Examples\V1\Bidders;

use Google\Ads\AuthorizedBuyers\RealTimeBidding\ExampleUtil\BaseExample;
use Google\Ads\AuthorizedBuyers\RealTimeBidding\ExampleUtil\Config;

/**
 * This example illustrates how to list bidders associated with the authorized service account.
 */
class ListBidders extends BaseExample
{

    public function __construct($client)
    {
        $this->service = Config::getGoogleServiceRealTimeBidding($client);
    }

    /**
     * @see BaseExample::getInputParameters()
     */
    protected function getInputParameters()
    {
        return [
            [
                'name' => 'page_size',
                'display' => 'Page size',
                'required' => false,
                'description' =>
                    'The number of rows to return per page. The server may return fewer rows ' .
                    'than specified.',
                'default' => 10
            ]
        ];
    }

    /**
     * @see BaseExample::run()
     */
    public function run()
    {
        $values = $this->formValues;

        $queryParams = [
            'pageSize' => $values['page_size']
        ];

        $result = $this->service->bidders->listBidders($queryParams);

        print "<h2>Listing bidders associated with OAuth 2.0 credentials:</h2>";
        if (empty($result['bidders'])) {
            print '<p>No Bidders found</p>';
        } else {
            foreach ($result['bidders'] as $bidder) {
                $this->printResult($bidder);
            }
        }
    }

    /**
     * @see BaseExample::getName()
     */
    public function getName()
    {
        return 'List Bidders';
    }
}

#!/usr/bin/python
#
# Copyright 2021 Google Inc. All Rights Reserved.
#
# 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.

"""Lists bidders associated with the authorized service account."""


import argparse
import os
import pprint
import sys

sys.path.insert(0, os.path.abspath('../..'))

from googleapiclient.errors import HttpError

import util


def main(realtimebidding, args):
  page_size = args.page_size

  page_token = None
  more_pages = True

  print(f'Listing bidders associated with OAuth 2.0 credentials.')
  while more_pages:
    try:
      # Construct and execute the request.
      response = realtimebidding.bidders().list(
          pageToken=page_token, pageSize=page_size).execute()
    except HttpError as e:
      print(e)
      sys.exit(1)

    pprint.pprint(response)

    page_token = response.get('nextPageToken')
    more_pages = bool(page_token)


if __name__ == '__main__':
  try:
    service = util.GetService(version='v1')
  except IOError as ex:
    print(f'Unable to create realtimebidding service - {ex}')
    print('Did you specify the key file in util.py?')
    sys.exit(1)

  parser = argparse.ArgumentParser(
      description=('Lists bidders associated with the service account '
                   'specified for the OAuth 2.0 flow in util.py.'))

  # Optional fields.
  parser.add_argument(
      '-p', '--page_size', default=util.MAX_PAGE_SIZE,
      help=('The number of rows to return per page. The server may return '
            'fewer rows than specified.'))

  args = parser.parse_args()

  main(service, args)

#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright:: Copyright 2021 Google LLC
#
# License:: 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.
#
# Lists bidders associated with the service account specified in util.rb.

require 'optparse'

require_relative '../../util'


def list_bidders(realtimebidding, options)
  page_size = options[:page_size]

  page_token = nil

  puts "Listing bidders associated with OAuth 2.0 credentials."
  begin
    response = realtimebidding.list_bidders(
        page_size: page_size, page_token: page_token
    )

    page_token = response.next_page_token

    unless response.bidders.nil?
      response.bidders.each do |bidder|
        print_bidder(bidder)
      end
    else
      puts 'No bidders found.'
    end
  end until page_token == nil
end


if __FILE__ == $0
  begin
    # Retrieve the service used to make API requests.
    service = get_service()
  rescue ArgumentError => e
    raise 'Unable to create service, with error message: #{e.message}'
  rescue Signet::AuthorizationError => e
    raise 'Unable to create service, was the KEY_FILE in util.rb set? Error message: #{e.message}'
  end

  # Set options and default values for fields used in this example.
  options = [
    Option.new(
      'page_size', 'The number of rows to return per page. The server may return fewer rows than specified.',
      type: Array, short_alias: 'u', required: false, default_value: MAX_PAGE_SIZE
    ),
  ]

  # Parse options.
  parser = Parser.new(options)
  opts = parser.parse(ARGV)

  begin
    list_bidders(service, opts)
  rescue Google::Apis::ServerError => e
    raise "The following server error occured:\n#{e.message}"
  rescue Google::Apis::ClientError => e
    raise "Invalid client request:\n#{e.message}"
  rescue Google::Apis::AuthorizationError => e
    raise "Authorization error occured:\n#{e.message}"
  end
end