如何通过Google AdWords API v201309检索每日费用？

Question

大约一年后成功使用此SO解决方案,我的代码来获取Google AdWords广告系列的每日费用如下所示:

sum += campaign.campaignStats.cost.microAmount / 1000000m;

即我正在使用该campaignStats物业.

不幸的是,在API 的最新版本v201309中,此属性不再存在.

我搜索了官方.NET包装器的所有示例,并查看了API文档,但没有找到关于如何管理它的单一线索.

因此我的问题是:

如何通过最新的Google AdWords API检索AdWord campain的每日费用？

更新1:

我在AdWords API论坛中发现了这个讨论.他们建议生成报告,获取并解析此报告.还有关于它的AdWords博客文章.

Answer 1

这是一个PHP版本:

$ filePath = tempnam('/ tmp','adwordsreport');

    $user = new AdWordsUser(NULL, NULL,   NULL,      $developerToken,  $applicationToken, $userAgent, $ClientID, NULL, NULL,       $oauth2Info);

    $user->SetClientId($ClientID);

    // Log SOAP XML request and response.
    $user->LogDefaults();

    $user->LoadService('ReportDefinitionService', 'v201402');

    // Create selector.
    $selector = new Selector();
    $selector->fields = array('CampaignId', 'AdGroupId', 'Id', 'Criteria',
        'CriteriaType', 'Impressions', 'Clicks', 'Cost');

    // Filter out deleted criteria.
    $selector->predicates[] = new Predicate('Status', 'NOT_IN', array('DELETED'));

    // Create report definition.
    $reportDefinition = new ReportDefinition();
    $reportDefinition->selector = $selector;
    $reportDefinition->reportName = 'Criteria performance report #' . uniqid();
    $reportDefinition->dateRangeType = 'ALL_TIME';
    $reportDefinition->reportType = 'CRITERIA_PERFORMANCE_REPORT';
    $reportDefinition->downloadFormat = 'XML';

    // Exclude criteria that haven't recieved any impressions over the date range.
    $reportDefinition->includeZeroImpressions = FALSE;

    // Set additional options.
    $options = array('version' => 'v201402', 'returnMoneyInMicros' => TRUE);

    // Download report.
    ReportUtils::DownloadReport($reportDefinition, $filePath, $user, $options);


    printf("Report with name '%s' was downloaded to '%s'.\n",
        $reportDefinition->reportName, $filePath);


    $doc = new DOMDocument();
    $doc->loadXML(file_get_contents($filePath));
    $xp = new DOMXPath($doc);
    $q = $xp->query("/report/table/row/@cost");
    $cost = 0;
    foreach($q as $el) {
      $v = $el->textContent;
      $cost += $v / 1000000;
    }

    echo $cost;