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开始使用

您可以使用以下三种 API 以编程方式与买方平台互动：

Marketplace API：管理交易、竞价包和客户访问权限。
Real-time Bidding API：管理出价，包括 QPS 配额、定位和广告素材。
（已弃用）Ad Exchange Buyer API II：此 API 已弃用。除了与 RTB 问题排查相关的资源之外，所有资源都已停用。

以下是一些您可以使用 Authorized Buyers API 完成的任务示例：

访问实时出价账号信息。
提交和管理正在接受审核的广告素材。
检索实时出价问题排查指标。
管理 Authorized Buyers 用户列表。
管理预定位配置。
为 Marketplace 配置客户端访问权限。
在“市场”中发现和管理交易提案。

如果您不熟悉 Authorized Buyers，请参阅 Authorized Buyers 帮助中心和界面了解详情。

快捷链接

设置身份验证

Google API 使用 OAuth 2.0 协议进行身份验证和授权。以下介绍了如何使用 OAuth 2.0 为实时出价 API 设置身份验证。

此示例使用服务账号。如需详细了解访问权限控制，请参阅 Google Cloud Identity Access Management 文档。

前往 Google API 控制台的“已启用的 API”页面。
从项目下拉菜单中选择一个项目或创建一个新项目。

注意：我们建议向多人授予项目的管理员访问权限，以免失去访问权限。
在已启用的 API 列表中，确保列出了实时出价 API。如果未列出该 API，请点击 Google API 标签页，搜索并选择 Real-time Bidding API，然后点击启用 API。
接下来，在左侧边栏中选择凭据。
选择创建凭据下拉菜单，然后选择服务账号密钥。
在服务账号下拉菜单中，选择新建服务账号。
输入服务账号的名称。系统会根据名称和项目名称自动生成服务账号 ID。
记下服务账号 ID：您需要在第 11 步中在 Authorized Buyers 界面中授予对新服务账号的访问权限。
选择建议的 JSON 文件作为密钥类型。
点击创建。包含账号公钥/私钥对的 JSON 文件会保存到您的“下载”文件夹中。请将生成的 JSON 文件保存在安全的位置。
您必须在 Authorized Buyers 界面中授予服务账号访问权限，该服务账号才能正常运行。依次选择设置 > 账号设置，然后选择用户管理 > 账号用户，并点击 + 服务账号。输入您在上面的第 8 步中记下的服务账号 ID。这会创建一个具有服务账号角色的新用户。

确保有多个人员拥有您 Cloud 项目的管理员访问权限，以便在需要更改权限时进行操作。

申请 API 访问权限

在逐步完成 OAuth 2.0 授权流程时，您的应用可以指定范围，以代表其他 Google 账号请求访问特定功能。使用以下范围可代表 Authorized Buyers 账号获得对任何 Authorized Buyers API 的读/写访问权限：

Marketplace API： https://www.googleapis.com/auth/authorized-buyers-marketplace
Real-time Bidding API：https://www.googleapis.com/auth/realtime-bidding
Ad Exchange Buyer API II：https://www.googleapis.com/auth/adexchange.buyer

进行 API 调用

以下是一些示例，可帮助您开始使用支持的语言：

Marketplace API

Java

/*
 * 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.marketplace.v1;

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.http.HttpRequestInitializer;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.gson.GsonFactory;
import com.google.api.services.authorizedbuyersmarketplace.v1.AuthorizedBuyersMarketplace;
import com.google.api.services.authorizedbuyersmarketplace.v1.AuthorizedBuyersMarketplaceScopes;
import com.google.api.services.authorizedbuyersmarketplace.v1.model.Client;
import com.google.auth.http.HttpCredentialsAdapter;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.auth.oauth2.ServiceAccountCredentials;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

/**
 * A sample application that authenticates and runs a request against the Authorized Buyers
 * Marketplace API.
 */
public class FirstApiRequest {

  /**
   * Be sure to specify the name of your application. If the application name is {@code null} or
   * blank, the application will log a warning. Suggested format is "MyCompany-ProductName/1.0".
   */
  private static final String APPLICATION_NAME = "APPLICATION_NAME_HERE";

  // Full path to JSON Key file - include file name.
  private static final java.io.File JSON_FILE = new java.io.File("INSERT_PATH_TO_JSON_FILE");

  // Name of the buyer resource for which the API call is being made.
  private static final String BUYER_NAME = "INSERT_BUYER_RESOURCE_NAME";

  // Global instance of the HTTP transport.
  private static HttpTransport httpTransport;

  // Global instance of the JSON factory.
  private static final JsonFactory jsonFactory = GsonFactory.getDefaultInstance();

  public static void main(String[] args) throws Exception {
    // Create credentials using the JSON key file.
    GoogleCredentials credentials = null;

    try (FileInputStream serviceAccountStream = new FileInputStream((JSON_FILE))) {
      Set<String> scopes = new HashSet<>(AuthorizedBuyersMarketplaceScopes.all());
      credentials = ServiceAccountCredentials.fromStream(serviceAccountStream).createScoped(scopes);
    } catch (IOException ex) {
      System.out.println("Can't complete authorization step. Did you specify a JSON key file?");
      System.out.println(ex);
      System.exit(1);
    }

    HttpRequestInitializer requestInitializer = new HttpCredentialsAdapter(credentials);
    httpTransport = GoogleNetHttpTransport.newTrustedTransport();

    // Use the credentials to create a client for the API service.
    AuthorizedBuyersMarketplace marketplaceClient =
        new AuthorizedBuyersMarketplace.Builder(httpTransport, jsonFactory, requestInitializer)
            .setApplicationName(APPLICATION_NAME)
            .build();

    // Call the buyers.clients.list method to get a list of clients for the given buyer.
    List<Client> clients =
        marketplaceClient.buyers().clients().list(BUYER_NAME).execute().getClients();

    if (clients != null && clients.size() > 0) {
      System.out.printf("Listing of clients associated with buyer \"%s\"%n", BUYER_NAME);
      for (Client client : clients) {
        System.out.printf("* Client name: %s\n", client.getName());
      }
    } else {
      System.out.printf(
          "No clients were found that were associated with buyer \"%s\"%n.", BUYER_NAME);
    }
  }
}

Real-time Bidding API

Java

以下是一个基本示例，展示了如何通过 Java 使用 Real-time Bidding API。

创建 Maven 项目

打开 pom.xml 并添加以下依赖项：

<dependencies>
  <dependency>
    <groupId>com.google.api-client</groupId>
    <artifactId>google-api-client</artifactId>
    <version>1.32.2</version>
  </dependency>
  <dependency>
    <groupId>com.google.apis</groupId>
    <artifactId>google-api-services-pubsub</artifactId>
    <version>v1-rev452-1.25.0</version>
  </dependency>
  <dependency>
    <groupId>com.google.apis</groupId>
    <artifactId>google-api-services-realtimebidding</artifactId>
    <version>v1-rev20220503-1.32.1</version>
  </dependency>
  <dependency>
    <groupId>com.google.auth</groupId>
    <artifactId>google-auth-library-oauth2-http</artifactId>
    <version>1.3.0</version>
  </dependency>
  <dependency>
    <groupId>com.google.code.gson</groupId>
    <artifactId>gson</artifactId>
    <version>2.8.9</version>
  </dependency>
  <dependency>
    <groupId>com.google.http-client</groupId>
    <artifactId>google-http-client-jackson2</artifactId>
    <version>1.40.1</version>
  </dependency>
  <dependency>
    <groupId>joda-time</groupId>
    <artifactId>joda-time</artifactId>
    <version>2.10.13</version>
  </dependency>
  <dependency>
    <groupId>net.sourceforge.argparse4j</groupId>
    <artifactId>argparse4j</artifactId>
    <version>0.9.0</version>
  </dependency>
</dependencies>

设置凭据

对 API 的所有调用都需要进行身份验证；使用上文讨论的服务账号 JSON 密钥文件创建 Credential。

GoogleCredentials credentials = null;

try (FileInputStream serviceAccountStream = new FileInputStream((JSON_FILE))) {
  Set<String> scopes = new HashSet<>(RealTimeBiddingScopes.all());
  credentials = ServiceAccountCredentials.fromStream(serviceAccountStream).createScoped(scopes);
} catch (IOException ex) {
  System.out.println("Can't complete authorization step. Did you specify a JSON key file?");
  System.out.println(ex);
  System.exit(1);
}

为 Real-time Bidding API 构建客户端

然后，您可以使用构建器模式创建 Real-time Bidding API 客户端：

HttpRequestInitializer requestInitializer = new HttpCredentialsAdapter(credentials);
httpTransport = GoogleNetHttpTransport.newTrustedTransport();

// Use the credentials to create a client for the API service.
RealTimeBidding realtimeBidding =
    new RealTimeBidding.Builder(httpTransport, jsonFactory, requestInitializer)
        .setApplicationName(APPLICATION_NAME)
        .build();

执行操作

实例化客户端以连接到 API 后，您就可以执行操作了。以下代码会返回指定买方的所有广告素材。

    List<Creative> creatives =
        realtimeBidding
            .buyers()
            .creatives()
            .list(BUYER_NAME)
            .setView("FULL")
            .execute()
            .getCreatives();

    if (creatives != null && creatives.size() > 0) {
      System.out.printf("Listing of creatives associated with buyer '%s'%n", BUYER_NAME);
      for (Creative creative : creatives) {
        System.out.printf("* Creative name: %s\n", creative.getName());
      }
    } else {
      System.out.printf(
          "No creatives were found that were associated with buyer '%s'%n.", BUYER_NAME);
    } creatives.*?BUYER_NAME\);\s*}">FirstApiRequest.java

如需详细了解如何将 Real-time Bidding API 与 Java 搭配使用，请参阅 Real-time Bidding API 示例中的 README 文件。

Python

以下是一个基本示例，展示了如何将 Real-time Bidding API 与 Python 搭配使用。

下载并安装 Google API Python 客户端
使用 pip 的示例：
```
$ pip install --upgrade google-api-python-client
```
设置凭据
对 API 的所有调用都需要进行身份验证；使用上文讨论的服务账号 JSON 密钥文件实例化 service_account.Credentials 实例。
```
  credentials = service_account.Credentials.from_service_account_file(
      KEY_FILE, scopes=[SCOPE])
```
为 Real-time Bidding API 构建客户端
然后，您可以使用已获授权的 service_account.Credentials 实例创建 Real-time Bidding API 客户端：
```
realtimebidding = build('realtimebidding', VERSION, credentials=credentials)
```
执行操作
实例化客户端以连接到 API 后，您就可以执行操作了。以下代码会返回指定买方的所有广告素材。
```
request = realtimebidding.buyers().creatives().list(parent=BUYER_NAME)

pprint.pprint(request.execute())first_api_request.py
```

如需详细了解如何将 Ad Exchange Buyer API 与 Python 搭配使用，请参阅实时出价 API 示例中的 README 文件。

PHP

以下是一个基本示例，展示了如何将 Real-time Bidding API 与 PHP 搭配使用。

设置依赖项

如果您尚未安装 Composer，请下载并安装它，然后创建一个包含以下内容的 composer.json：

{
  "description": "Authorized Buyers Real-Time Bidding API PHP Samples",
  "require": {
    "php": ">=7.2",
    "google/apiclient": "^2.0"
  },
  "require-dev": {
    "squizlabs/php_codesniffer": "3.*"
  },
  "type": "project",
  "homepage": "https://github.com/googleads/authorized-buyers-rtb-api-samples/tree/master/php",
  "license": "Apache-2.0",
  "authors": [
    {
      "name": "Google",
      "homepage": "https://github.com/googleads/authorized-buyers-rtb-api-samples/graphs/contributors"
    }
  ]
}

最后，运行以下命令以安装依赖项库：

composer install

设置客户端

创建 Google_Client，并使用它来实例化 Google_Service_RealTimeBidding。

$client = new Google_Client();
$client->setApplicationName('Authorized Buyers Real-time Bidding API PHP Samples');

$service = new Google_Service_RealTimeBidding($client);

设置凭据

对该 API 的所有调用都需要有效的访问令牌。将客户端配置为逐步完成 OAuth 2.0 流程。

$client->setAuthConfig($keyFileLocation);
$client->addScope('https://www.googleapis.com/auth/realtime-bidding');

if ($client->isAccessTokenExpired()) {
    $client->refreshTokenWithAssertion();
}

执行操作

实例化客户端以连接到 API 并配置 OAuth 2.0 后，您可以使用该客户端来调用 API。以下代码会返回指定买方的所有广告素材：

$result = $service->buyers_creatives->listBuyersCreatives($buyerName, $queryParams);

print "Creatives associated with buyer account\n";
if (empty($result['creatives'])) {
    print "No creatives found\n";
    return;
} else {
    foreach ($result['creatives'] as $creative) {
        print_r($creative);
    }
}FirstApiRequest.php

如需详细了解如何将 Ad Exchange Buyer API 与 PHP 搭配使用，请参阅实时出价 API 示例中的 README。

.NET

以下是一个基本示例，展示了如何将实时出价 API 与 C# 搭配使用。

创建新项目
打开 Visual Studio Code 并创建一个新项目。

向项目中添加所需的库引用

在项目的 *.csproj 文件中，为 Google.Apis、Google.Apis.Auth、Google.Apis.Core、Google.Apis.Oauth2.v2 和 Google.Apis.RealTimeBidding.v1 添加 PackageReference 条目。例如，这可能如下所示：

<ItemGroup>
  <PackageReference Include="Google.Apis" Version="1.57.0" />
  <PackageReference Include="Google.Apis.Auth" Version="1.57.0" />
  <PackageReference Include="Google.Apis.Core" Version="1.57.0" />
  <PackageReference Include="Google.Apis.Oauth2.v2" Version="1.57.0.1869" />
  <PackageReference Include="Google.Apis.Pubsub.v1" Version="1.57.0.2667" />
  <PackageReference Condition="!Exists('./Google.Apis.RealTimeBidding.v1.csproj')" Include="Google.Apis.RealTimeBidding.v1" Version="1.57.0.2680" />
  <PackageReference Include="log4net" Version="2.0.13" />
  <PackageReference Include="Microsoft.Extensions.Configuration" Version="3.1.4" />
  <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0">
    <PrivateAssets>all</PrivateAssets>
    <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
  </PackageReference>
  <PackageReference Include="Mono.Options" Version="6.12.0.148" />
  <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
</ItemGroup>

如需详细了解这些依赖项，请访问：https://www.nuget.org/packages/。

设置凭据

对 API 的所有调用都需要进行身份验证；使用上文讨论的服务账号电子邮件地址和 JSON 文件创建 Credential。

var credentialParameters = NewtonsoftJsonSerializer.Instance
    .Deserialize<JsonCredentialParameters>(
        System.IO.File.ReadAllText(ServiceKeyFilePath));

// Create the credentials.
var credentialInitializer = new ServiceAccountCredential.Initializer(
        credentialParameters.ClientEmail)
    {
        Scopes = new[] { RealTimeBiddingService.Scope.RealtimeBidding }
    }.FromPrivateKey(credentialParameters.PrivateKey);

var oAuth2Credentials = new ServiceAccountCredential(credentialInitializer);

为 Real-time Bidding API 构建客户端

然后，您可以创建 RealTimeBiddingService：

var serviceInitializer = new BaseClientService.Initializer
    {
        HttpClientInitializer = oAuth2Credentials,
        ApplicationName = "FirstAPICall"
    };

var realtimebidding = new RealTimeBiddingService(serviceInitializer);

执行操作

实例化客户端以连接到 API 后，您就可以执行操作了。以下代码列出了与您的凭据相关联的指定 Authorized Buyers 买家账号的广告素材。

BuyersResource.CreativesResource.ListRequest request =
    realtimebidding.Buyers.Creatives.List(buyerName);
request.View = BuyersResource.CreativesResource.ListRequest.ViewEnum.FULL;

IList<Creative> creatives = request.Execute().Creatives;

foreach (Creative creative in creatives)
{
    Console.WriteLine("* Creative name: {0}", creative.Name);
}FirstApiRequest.cs

如需详细了解如何将实时出价 API 与 C# 搭配使用，请参阅实时出价 API 示例中的 README 文件。

Ruby

以下是一个基本示例，展示了如何将 Real-time Bidding API 与 Ruby 搭配使用。

下载并安装 Google API Ruby 客户端
如果您尚未安装 Bundler，请下载并安装它，然后创建一个包含以下内容的 Gemfile：
```
source "https://rubygems.org"

ruby "2.6.0"

gem 'google-apis-pubsub_v1', '0.10.0'
gem 'google-apis-realtimebidding_v1', '~> 0.14.0'
```
最后，运行以下命令以安装依赖项库：
```
bundle
```

设置凭据

对 API 的所有调用都需要进行身份验证；请使用上文讨论的服务账号电子邮件地址和 JSON 文件创建凭据。

# Create credentials using the JSON key file.
  auth_options = {
    :json_key_io => File.open(KEY_FILE, "r"),
    :scope => 'https://www.googleapis.com/auth/realtime-bidding'
  }

  oauth_credentials = Google::Auth::ServiceAccountCredentials.make_creds(
    options=auth_options
  )

为 AdExchangeBuyer 构建客户端

然后，您可以使用凭据创建授权的 AdExchange 买方客户端：

# Create the service and set credentials
  realtimebidding = (
    Google::Apis::RealtimebiddingV1::RealtimeBiddingService.new
  )
  realtimebidding.authorization = oauth_credentials
  realtimebidding.authorization.fetch_access_token!

执行操作

实例化客户端以连接到 API 后，您就可以执行操作了。以下代码会返回指定买方的所有广告素材。

# Call the buyers.creatives.list method to get list of creatives for given buyer.
    creatives_list = realtimebidding.list_buyer_creatives(
        BUYER_NAME, view: 'FULL')

    if creatives_list.creatives.any?
      puts "Found the following creatives for buyer '%s':" % BUYER_NAME
      creatives_list.creatives.each do |creative|
        puts "* Creative name: #{creative.name}"
      end
    else
      puts "No creatives were found that were associated with buyer '%s'" % BUYER_NAME
    endfirst_api_request.rb

如需详细了解如何将 Real-time Bidding API 与 Ruby 搭配使用，请参阅 Real-time Bidding API 示例中的 README 文件。

Ad Exchange Buyer API II

Java

/*
 * Copyright (c) 2017 Google Inc.
 *
 * 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.
 */

package com.google.api.services.samples.adexchangebuyer.cmdline.v2_x;

import com.google.api.client.googleapis.services.json.AbstractGoogleJsonClient;
import com.google.api.services.adexchangebuyer2.v2beta1.AdExchangeBuyerII;
import com.google.api.services.adexchangebuyer2.v2beta1.model.AbsoluteDateRange;
import com.google.api.services.adexchangebuyer2.v2beta1.model.Client;
import com.google.api.services.adexchangebuyer2.v2beta1.model.Date;
import com.google.api.services.adexchangebuyer2.v2beta1.model.FilterSet;
import com.google.api.services.adexchangebuyer2.v2beta1.model.RealtimeTimeRange;
import com.google.api.services.adexchangebuyer2.v2beta1.model.RelativeDateRange;
import com.google.api.services.samples.adexchangebuyer.cmdline.BaseSample;
import java.io.IOException;
import java.util.List;

/**
 * This sample illustrates how to retrieve all Bidder-level Filter Sets.
 */
public class GetAllBidderLevelFilterSets extends BaseSample {
  @Override
  public ClientType getClientType() {
    return ClientType.ADEXCHANGEBUYERII;
  }

  @Override
  public String getName() {
    return "Get All Bidder-level Filter Sets.";
  }

  @Override
  public String getDescription() {
    return "Lists Filter Sets associated with the given Bidder.";
  }

  @Override
  public void execute(AbstractGoogleJsonClient client) throws IOException {
    AdExchangeBuyerII adXClient = (AdExchangeBuyerII) client;
    String bidderResourceId = getStringInput("bidderResourceId", "Enter the Bidder's resource ID");
    String ownerName = String.format("bidders/%s", bidderResourceId);
    List<FilterSet> allFilterSets = adXClient.bidders().filterSets().list(ownerName).execute()
        .getFilterSets();

    if (allFilterSets != null && allFilterSets.size() > 0) {
      System.out.println("========================================");
      System.out.printf("Listing of Filter Sets associated with Bidder \"%s\"%n", ownerName);
      System.out.println("========================================");
      for (FilterSet filterSet : allFilterSets) {
        System.out.printf("* Filter Set name: %s%n", filterSet.getName());
        AbsoluteDateRange absDateRange = filterSet.getAbsoluteDateRange();
        if(absDateRange != null) {
          System.out.println("AbsoluteDateRange");
          System.out.printf("\tStart date: %s%n",
              convertDateToString(absDateRange.getStartDate()));
          System.out.printf("\tEnd date: %s%n",
              convertDateToString(absDateRange.getEndDate()));
        }
        RelativeDateRange relDateRange = filterSet.getRelativeDateRange();
        if(relDateRange != null) {
          Integer offset = relDateRange.getOffsetDays();
          System.out.println("RelativeDateRange");
          System.out.printf("\tOffset days: %s%n", offset != null ? offset : 0);
          System.out.printf("\tDuration days: %s%n", relDateRange.getDurationDays());
        }
        RealtimeTimeRange rtTimeRange = filterSet.getRealtimeTimeRange();
        if(rtTimeRange != null) {
          System.out.println("RealtimeTimeRange");
          System.out.printf("\tStart timestamp: %s%n", rtTimeRange.getStartTimestamp());
        }
        String timeSeriesGranularity = filterSet.getTimeSeriesGranularity();
        if(timeSeriesGranularity != null) {
          System.out.printf("Time series granularity: %s%n", timeSeriesGranularity);
        }
        String format = filterSet.getFormat();
        if(format != null) {
          System.out.printf("\tFormat: %s%n", format);
        }
        String environment = filterSet.getEnvironment();
        if(environment != null) {
          System.out.printf("Environment: %s%n", environment);
        }
        List<String> platforms = filterSet.getPlatforms();
        if(platforms != null) {
          System.out.println("Platforms:");
          for(String platform : platforms) {
            System.out.printf("\t%s%n", platform);
          }
        }
        List<Integer> sellerNetworkIds = filterSet.getSellerNetworkIds();
        if(filterSet.getSellerNetworkIds() != null) {
          System.out.println("Seller network IDS:");
          for(Integer sellerNetworkId : sellerNetworkIds) {
            System.out.printf("\t%d%n", sellerNetworkId);
          }
        }
      }
    } else {
      System.out.printf("No Filter Sets were found associated with Bidder \"%s\"%n", ownerName);
    }
  }

  private String convertDateToString(Date date) {
    return String.format("%d%02d%02d", date.getYear(), date.getMonth(), date.getDay());
  }
}

Python

#!/usr/bin/python
#
# Copyright 2017 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.

"""This example lists bidder-level filter sets."""


import argparse
import os
import pprint
import sys

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

from googleapiclient.errors import HttpError
import samples_util


_OWNER_NAME_TEMPLATE = 'bidders/{bidders_resource_id}'

DEFAULT_BIDDER_RESOURCE_ID = 'ENTER_BIDDER_RESOURCE_ID_HERE'


def main(ad_exchange_buyer, owner_name):
  try:
    # Construct and execute the request.
    filter_sets = ad_exchange_buyer.bidders().filterSets().list(
        ownerName=owner_name).execute()
    print(f'Listing FilterSets for bidder: "{owner_name}".')
    pprint.pprint(filter_sets)
  except HttpError as e:
    print(e)


if __name__ == '__main__':
  parser = argparse.ArgumentParser(
      description='Creates a bidder-level filter set with the specified options'
  )
  # Required fields.
  parser.add_argument(
      '-b', '--bidder_resource_id', default=DEFAULT_BIDDER_RESOURCE_ID,
      help=('The resource ID of the bidders resource for which the filter '
            'sets were created. This will be used to construct the ownerName '
            'used as a path parameter for filter set requests. For additional '
            'information on how to configure the ownerName path parameter, '
            'see: https://developers.google.com/authorized-buyers/apis/'
            'reference/rest/v2beta1/bidders.filterSets/list'
            '#body.PATH_PARAMETERS.owner_name'))

  args = parser.parse_args()

  try:
    service = samples_util.GetService('v2beta1')
  except IOError as ex:
    print(f'Unable to create adexchangebuyer service - {ex}')
    print('Did you specify the key file in samples_util.py?')
    sys.exit(1)

  main(service, _OWNER_NAME_TEMPLATE.format(
           bidders_resource_id=args.bidder_resource_id))

PHP

<?php
/**
 * Copyright 2017 Google Inc.
 *
 * 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.
 */

require_once __DIR__ . '/../../BaseExample.php';

/**
 * This example illustrates how to retrieve all Bidder-level Filter Sets.
 */
class ListBidderLevelFilterSets extends BaseExample {

  /**
   * @see BaseExample::getInputParameters()
   */
  protected function getInputParameters() {
    return [
        [
            'name' => 'bidderResourceId',
            'display' => 'Bidder Resource ID',
            'required' => true
        ]
    ];
  }

  /**
   * @see BaseExample::run()
   */
  public function run() {
    $values = $this->formValues;
    $ownerName = sprintf(
        'bidders/%s',
        $values['bidderResourceId']
    );
    $result = $this->service->bidders_filterSets
        ->listBiddersFilterSets($ownerName);
    print sprintf(
        '<h2>Listing Bidder-level Filter Sets for ownerName "%s"</h2>',
         $ownerName
    );
    if (empty($result['filterSets'])) {
      print '<p>No Bidder-level Filter Sets found.</p>';
    } else {
      foreach ($result['filterSets'] as $filterSets) {
        $this->printResult($filterSets);
      }
    }
  }

  /**
   * @see BaseExample::getClientType()
   */
  public function getClientType() {
    return ClientType::AdExchangeBuyerII;
  }

  /**
   * @see BaseExample::getName()
   */
  public function getName() {
    return 'RTB Troubleshooting: List Bidder-level Filter Sets';
  }
}

.NET

/* Copyright 2017, 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.
 */

using Google.Apis.AdExchangeBuyerII.v2beta1;
using Google.Apis.AdExchangeBuyerII.v2beta1.Data;
using Google.Apis.Services;

using System;
using System.Collections.Generic;

namespace Google.Apis.AdExchangeBuyer.Examples.v2_x
{
    /// <summary>
    /// Retrieves the bidder-level filter sets for the given bidder resource ID.
    /// </summary>
    public class ListBidderLevelFilterSets : 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)
        {
            AdExchangeBuyerIIService service = Utilities.GetV2Service();
            ExampleBase example = new ListBidderLevelFilterSets();
            Console.WriteLine(example.Description);

            example.Run(service);
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description
        {
            get { return "This code example lists all bidder-level filter sets for the given " +
                    "bidder resource ID."; }
        }

        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="service">An authenticated AdExchangeBuyerIIService</param>
        public override void Run(BaseClientService service)
        {
            AdExchangeBuyerIIService adXService = (AdExchangeBuyerIIService)service;
            string bidderResourceId = "INSERT_BIDDER_RESOURCE_ID_HERE";
            string ownerName = String.Format("bidders/{0}", bidderResourceId);

            ListFilterSetsResponse response = adXService.Bidders.FilterSets.List(ownerName)
                .Execute();

            Console.WriteLine("========================================\n");
            Console.WriteLine("Listing of filter sets associated with owner name \"{0}\"",
                ownerName);
            Console.WriteLine("========================================\n");

            if (response.FilterSets.Count == 0)
            {
                Console.WriteLine("No filter sets found.");
            } else
            {
                foreach (FilterSet filterSet in response.FilterSets)
                {
                    Console.WriteLine("* Name: {0}", filterSet.Name);
                    AbsoluteDateRange absDateRange = filterSet.AbsoluteDateRange;
                    if (absDateRange != null)
                    {
                        Console.WriteLine("\tAbsoluteDateRange:");
                        Date startDate = absDateRange.StartDate;
                        Console.WriteLine("\t\tStartDate:");
                        Console.WriteLine("\t\t\tYear: {0}", startDate.Year);
                        Console.WriteLine("\t\t\tMonth: {0}", startDate.Month);
                        Console.WriteLine("\t\t\tDay: {0}", startDate.Day);
                        Date endDate = absDateRange.EndDate;
                        Console.WriteLine("\t\tEndDate:");
                        Console.WriteLine("\t\t\tYear: {0}", endDate.Year);
                        Console.WriteLine("\t\t\tMonth: {0}", endDate.Month);
                        Console.WriteLine("\t\t\tDay: {0}", endDate.Day);
                    }
                    RelativeDateRange relDateRange = filterSet.RelativeDateRange;
                    if (relDateRange != null)
                    {
                        Console.WriteLine("\tRelativeDateRange:");
                        Console.WriteLine("\t\tOffsetDays: {0}", relDateRange.OffsetDays);
                        Console.WriteLine("\t\tDurationDays: {0}", relDateRange.DurationDays);
                    }
                    RealtimeTimeRange rtTimeRange = filterSet.RealtimeTimeRange;
                    if (rtTimeRange != null)
                    {
                        Console.WriteLine("\tRealtimeTimeRange:");
                        Console.WriteLine("\t\tStartTimestamp: {0}", rtTimeRange.StartTimestamp);
                    }
                    String timeSeriesGranularity = filterSet.TimeSeriesGranularity;
                    if (timeSeriesGranularity != null)
                    {
                        Console.WriteLine("\tTimeSeriesGranularity: {0}", timeSeriesGranularity);
                    }
                    IList<String> formats = filterSet.Formats;
                    if (formats != null)
                    {
                        Console.WriteLine("\tFormats:");
                        foreach (string format in formats)
                        {
                            Console.WriteLine("\t\t{0}", format);
                        }
                    }
                    String environment = filterSet.Environment;
                    if (environment != null)
                    {
                        Console.WriteLine("\tEnvironment: {0}", environment);
                    }
                    IList<string> platforms = filterSet.Platforms;
                    if (platforms != null)
                    {
                        Console.WriteLine("\tPlatforms:");
                        foreach (string platform in platforms)
                        {
                            Console.WriteLine("\t\t{0}", platform);
                        }
                    }
                    IList<int?> sellerNetworkIds = filterSet.SellerNetworkIds;
                    if (sellerNetworkIds != null)
                    {
                        Console.WriteLine("\tSellerNetworkIds:");
                        foreach (int? sellerNetworkId in sellerNetworkIds)
                        {
                            Console.WriteLine("\t\t{0}", sellerNetworkId);
                        }
                    }
                }
            }
        }

        public override ClientType getClientType()
        {
            return ClientType.ADEXCHANGEBUYERII;
        }
    }
}

Ruby

#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright:: Copyright 2017, Google Inc. All Rights Reserved.
#
# 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 the filter sets for a given bidder.
#
# Tags: Bidders.FilterSets.list

require 'optparse'

require_relative '../samples_util'


def list_bidder_level_filter_sets(ad_exchange_buyer, owner_name, page_size)
  begin
    response = ad_exchange_buyer.list_bidder_filter_sets(
        owner_name, page_size: page_size
    )

    unless response.filter_sets.nil?
      puts 'Found the following filter sets for bidder %s:' % owner_name
      response.filter_sets.each do |filter_set|
        puts '* Filter set name: %s' % filter_set.name
        if !filter_set.absolute_date_range.nil?
          abs_date_range = filter_set.absolute_date_range
          start_date = abs_date_range.start_date
          end_date = abs_date_range.end_date
          puts "\tAbsolute date range:"
          puts "\t\tStart date: %s-%s-%s" % [start_date.year, start_date.month,
              start_date.day]
          puts "\t\tEnd date: %s-%s-%s" % [end_date.year, end_date.month,
              end_date.day]
        end
        unless filter_set.realtime_time_range.nil?
          realtime_time_range = filter_set.realtime_time_range
          puts "\tRealtime time range:"
          puts "\t\tStart timestamp: %s" % realtime_time_range.start_timestamp
        end
        unless filter_set.relative_date_range.nil?
          relative_date_range = filter_set.relative_date_range
          puts "\tRelative date range:"
          puts "\t\tOffset days: %s" % relative_date_range.offset_days
          puts "\t\tDuration days: %s" % relative_date_range.duration_days
        end
        unless filter_set.time_series_granularity.nil?
          puts "\tTime series granularity: %s" %
              filter_set.time_series_granularity
        end
        unless filter_set.format.nil?
          puts "\tFormat: %s" % filter_set.format
        end
        unless filter_set.environment.nil?
          puts "\tEnvironment: %s" % filter_set.environment
        end
        unless filter_set.platforms.nil?
          puts "\tPlatforms: %s" % filter_set.platforms.inspect
        end
        unless filter_set.seller_network_ids.nil?
          puts "\tSeller network IDs: %s" %
              filter_set.seller_network_ids.inspect
        end
      end
    else
      puts 'No filter sets found for bidder %s.' % owner_name
    end
  rescue Google::Apis::ServerError => e
    raise "The following server error occured:\n%s" % e.message
  rescue Google::Apis::ClientError => e
    raise "Invalid client request:\n%s" % e.message
  rescue Google::Apis::AuthorizationError => e
    raise "Authorization error occured:\n%s" % e.message
  end
end


if __FILE__ == $0
  begin
    # Retrieve the service used to make API requests.
    service = get_service(ADEXCHANGEBUYER_V2BETA1)
  rescue ArgumentError => e
    raise 'Unable to create service, with error message: %s' % e.message
  rescue Signet::AuthorizationError => e
    raise ('Unable to create service, was the KEY_FILE in samples_util.rb ' +
           'set? Error message: %s') % e.message
  end

  # Set options and default values for fields used in this example.
  options = [
    Option.new(
      'bidder_resource_id',
      ('The resource ID of the bidders resource for which the filter ' +
       'sets were created. This will be used to construct the ownerName ' +
       'used as a path parameter for filter set requests. For additional ' +
       'information on how to configure the ownerName path parameter, ' +
       'see: https://developers.google.com/authorized-buyers/apis/reference/' +
       'rest/v2beta1/bidders.filterSets/list#body.PATH_PARAMETERS.owner_name'),
      :short_alias => 'b', :required => true,
      :default_value => nil  # Insert default value here.
    ),
    Option.new(
      'max_page_size',
      'The maximum number of entries returned on one result page.',
      :type => Integer, :short_alias => 'm', :required => true,
      :default_value => MAX_PAGE_SIZE
    )
  ]

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

  owner_name = 'bidders/%s' % opts['bidder_resource_id']

  list_bidder_level_filter_sets(service, owner_name, opts['max_page_size'])
end

后续步骤

请阅读背景指南，详细了解示例以及可用于开发解决方案的选项。
设置客户端库后，尝试扩展代码示例以满足您的需求。
如需详细了解该 API，请参阅您所用版本的参考文档。
如果您需要帮助，请访问论坛。
如果您的应用需要执行实时出价，请参阅 RTB 协议文档。
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Marketplace API

Java

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后续步骤

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