c# - ApplicationInsightDataClient GetCustomEventWithHttpMessageAsync 未加载自定义维度

Question

我正在使用 Microsoft.Azure.ApplicationInsights 0.9.0 预览版从应用程序洞察中获取自定义事件

    public async Task<ApplicationInsightsFooDto[]> Foo(TimeSpan timeSpan)
    {
        var activeDirectoryServiceSettings = new ActiveDirectoryServiceSettings
        {
            AuthenticationEndpoint = new Uri("https://login.microsoftonline.com"),
            TokenAudience = new Uri("https://api.applicationinsights.io/"),
            ValidateAuthority = true
        };

        ServiceClientCredentials serviceCredentials = ApplicationTokenProvider.LoginSilentAsync(
            domain: ApplicationInsightConstants.DirectoryId,
            clientId: ApplicationInsightConstants.ClientId,
            secret: ApplicationInsightConstants.ClientSecret,
            settings: activeDirectoryServiceSettings
        ).GetAwaiter().GetResult();

        var applicationInsightsDataClient = new ApplicationInsightsDataClient(serviceCredentials)
        {
            AppId = ApplicationInsightConstants.AppId,
        };
        applicationInsightsDataClient.HttpClient.DefaultRequestHeaders.Add("X-Api-Key", "<myApiKey>");

        var myEvents = await applicationInsightsDataClient.GetCustomEventsWithHttpMessagesAsync(search: "LoginEvent", timespan: timeSpan);

        return new ApplicationInsightsFooDto[] { };
    }

响应电流不包含CustomDimension，如下图所示:

但是，如果我直接进行 api 调用，我会得到 customDimensions

示例请求:

GET https://api.applicationinsights.io/v1/apps/<myAppId>/events/customEvents?$search=LoginEvent&timespan=PT1H HTTP/1.1
User-Agent: Fiddler
X-Api-Key: <myApiKey>

响应示例:

{"@odata.context":"https://api.applicationinsights.io/v1/apps/<myappId>/events/$metadata#customEvents",
"@ai.messages":[{"code":"AddedLimitToQuery","message":"The query was limited to 500 rows"}],"value": 
[{"id":"...","count":1,"type":"customEvent","timestamp":"...",
"customEvent":{"name":"LoginEvent"},
"customDimensions":{"AspNetCoreEnvironment":"Development","DeveloperMode":"true","UserId":"...","...":"...","UserName":"Xyz","...":"...","Company":"N/A"},"customMeasurements":null,"operation":{"name":"POST Account/Login","id":"someData","p","syntheticSource":""},...}}]}

主机:api.applicationinsights.io

知道如何使用 C# sdk 获取 customDimension，而不是构建自定义 url 然后发出请求吗？

Answer 1

这就是我最终所做的

 var myEvents = await applicationInsightsDataClient
                .QueryWithHttpMessagesAsync(
                    "customEvents " +
                    "| where name == \"LoginEvent\"" +
                    "| project customDimensions ");

显然调用QueryWithHttpMessageAsync有效