多报表下载php adwords api

Iam正在尝试下载MCC帐户下各子帐户的报告。我在我的代码中设置clientCustomerId，因为我想循环各种clientCustomerId，以便在一次运行中下载所有报告。到目前为止，我一直在使用一个clientCustomerId对其进行测试，但我发现以下错误：

出现错误：必须为报表下载指定客户端客户ID

我不知道我哪里出错了。我使用的是AdWords API v201406：

代码如下：

<?php
require_once dirname(dirname(__FILE__)) . '/init.php';
require_once ADWORDS_UTIL_PATH . '/ReportUtils.php';

/**
 * Runs the example.
 * @param AdWordsUser $user the user to run the example with
 * @param string $filePath the path of the file to download the report to
 */
function KeywordPerformanceReport(AdWordsUser $user, $filePath) {
  // Load the service, so that the required classes are available.
  $user->LoadService('ReportDefinitionService', ADWORDS_VERSION);

  // Create selector.
  $selector = new Selector();
  $selector->fields = array('AccountDescriptiveName', 'CampaignId', 'CampaignName', 'CampaignStatus', 'AdGroupId', 'AdGroupName', 'AdGroupStatus',
      'AverageCpc', 'AveragePageviews', 'AverageTimeOnSite', 'Id', 'Impressions', 'KeywordText', 'Clicks', 'PlacementUrl', 'TrackingUrlTemplate', 'ConversionRate', 'Conversions', 'Cost', 'Date', 'DayOfWeek', 'DestinationUrl');

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

  // Create report definition.
  $reportDefinition = new ReportDefinition();
  $reportDefinition->selector = $selector;
  $reportDefinition->reportName = 'Keyword performance report #' . time();
  $reportDefinition->dateRangeType = 'YESTERDAY';
  $reportDefinition->reportType = 'KEYWORDS_PERFORMANCE_REPORT';
  $reportDefinition->downloadFormat = 'CSV';

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

  // Set additional options.
  $options = array('version' => ADWORDS_VERSION);

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

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

// Don't run the example if the file is being included.
if (__FILE__ != realpath($_SERVER['PHP_SELF'])) {
  return;
}

try {
  // Get AdWordsUser from credentials in "../auth.ini"
  // relative to the AdWordsUser.php file's directory.

  $user = new AdWordsUser();
  $customerId='xxx-xxx-xxx';
  $user->SetClientId($customerId);

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

  // Download the report to a file in the same directory as the example.
  $filePath = dirname(__FILE__) . '/report.csv';

  // Run the example.
  KeywordPerformanceReport($user, $filePath);
} catch (Exception $e) {
  printf("An error has occurred: %s\n", $e->getMessage());
}

---

我通常在实例化用户时传入客户id。此代码来自v201402

$user = new AdWordsUser(NULL, NULL, NULL, NULL, NULL, NULL, $customerID);

您也可以这样使用（Adwords Api版本：v201502）

使用函数
SetClientCustomerId（）
从多个帐户获取数据，这在以前版本的API中是受支持的，现在
在
AdWordsSessionBuilder
中有了clientCustomerId（）
这可能是个愚蠢的问题，但我假设您使用的是来自MCC的实际cusomterId，其中有“xxx xxx xxx xxx”？您看过记录的soap请求了吗？
$user = new AdWordsUser(NULL, NULL, NULL, NULL, NULL, NULL, $oauth2Info);
$user->SetClientCustomerId($clientCustomerId);
$user->LogAll();