Question

我正在尝试通过Google Analytics.NET客户端为查询应用细分，但我无法使其正常运行。这是我一直在尝试的：

var segments = analyticsService.Management.Segments.List().Execute();
var engagedTeamsSegment = segments.Items.FirstOrDefault(x => x.Name.Equals("Engaged Teams", StringComparison.OrdinalIgnoreCase));

var format = "yyyy-MM-dd";
var today = DateTime.UtcNow.Date;
var thirtyDaysAgo = today.Subtract(TimeSpan.FromDays(30));
var metrics = engagedTeamsSegment.Definition.Replace(';', ',');

var gaData = analyticsService
    .Data.Ga
    .Get($"ga:{profile.Id}", today.ToString(format), thirtyDaysAgo.ToString(format), metrics)
    .Execute();

它让我得到以下错误

类型＆＃39; Google.GoogleApiException＆＃39;未处理的例外情况发生在   Google.Apis.dll

其他信息：Google.Apis.Requests.RequestError

无效的值   ＆＃39;用户::条件:: GA：！DIMENSION2 = 0，GA：sessionCount＆GT; = 2，GA：daysSinceLastSession＆LT; = 14＆＃39 ;.   值必须与以下正则表达式匹配：＆＃39; ga：。+＆＃39; [400]

错误[

消息[无效值   ＆＃39;用户::条件:: GA：！DIMENSION2 = 0，GA：sessionCount＆GT; = 2，GA：daysSinceLastSession＆LT; = 14＆＃39 ;.   值必须与以下正则表达式匹配：＆＃39; ga：。+＆＃39;]   位置[metrics - parameter]原因[invalidParameter]域[global]

我可能做错了但不确定是什么。有什么想法吗？

Answer 1

感谢this question找到解决方案。请求中有Segment个参数。下面的代码做了诀窍：

var segments = analyticsService.Management.Segments.List().Execute();
var engagedTeamsSegment = segments.Items.FirstOrDefault(x => x.Name.Equals("Engaged Teams", StringComparison.OrdinalIgnoreCase));

var format = "yyyy-MM-dd";
var today = DateTime.UtcNow.Date;
var thirtyDaysAgo = today.Subtract(TimeSpan.FromDays(30));

var gaDataRequest = analyticsService
    .Data.Ga
    .Get($"ga:{profile.Id}", thirtyDaysAgo.ToString(format), today.ToString(format), "ga:users");

gaDataRequest.Segment = engagedTeamsSegment.Definition;

var gaData = gaDataRequest.Execute();

如何使用Google Analytics.NET客户端

1 个答案: