获取设备定位信息 google ads api 的问题

Question

我想从 Google Ads Api 获取设备定位信息，如下图所示：

目前从我正在这样做的文档中得到的信息：

string  query = $@"SELECT campaign_criterion.device.type FROM campaign_criterion";
      // also tried this query 
query = $@"SELECT campaign.id, campaign_criterion.device. FROM Device WHERE campaign.id =           {campaignId}";
      
    PagedEnumerable<SearchGoogleAdsResponse, GoogleAdsRow> result =
              googleAdsService.Search(customerId.ToString(), query);

           foreach (GoogleAdsRow criterionRow in result)
            {
                DeviceInfo device = criterionRow.CampaignCriterion.Device;
            }

我随机尝试了许多其他方法，但我总是在设备中看到 NULL，我已经能够成功获取关键字、广告计划视图并且工作正常，但似乎无法使其正常工作，感谢任何帮助。

Answer 1

这是我需要的：

   query =
           @"SELECT campaign.name, campaign.status, segments.device,
                metrics.impressions, metrics.clicks, metrics.ctr,
                metrics.average_cpc, metrics.cost_micros
        FROM campaign WHERE segments.date = '2020-11-11'";