无法将用户上下文 ID 发送到 Azure Application Insights

Question

当我尝试使用此 post 中的步骤记录用户会话时：Send user context IDs to enable usage experiences in Azure Application Insights 在网络表单中，该信息在 Azure Application Insights 中不可用

复制步骤 1. 添加 Telemetry Inicializer

public class TelemetryInitializer : ITelemetryInitializer
{
    public void Initialize(ITelemetry telemetry)
    {
        var ctx = HttpContext.Current;

        // If telemetry initializer is called as part of request execution and not from some async thread
        if (ctx != null)
        {
            var requestTelemetry = ctx.GetRequestTelemetry();

            // Set the user and session ids from requestTelemetry.Context.User.Id, which is populated in Application_PostAcquireRequestState in Global.asax.cs.
            if (requestTelemetry != null && !string.IsNullOrEmpty(requestTelemetry.Context.User.Id) &&
                (string.IsNullOrEmpty(telemetry.Context.User.Id) || string.IsNullOrEmpty(telemetry.Context.Session.Id)))
            {
                // Set the user id on the Application Insights telemetry item.
                telemetry.Context.User.Id = requestTelemetry.Context.User.Id;

                // Set the session id on the Application Insights telemetry item.
                telemetry.Context.Session.Id = requestTelemetry.Context.User.Id;
            }
        }
    }
}

在 Global.asax

TelemetryConfiguration.Active.TelemetryInitializers.Add(new ManageTelemetryInitializer());

在Application_PostAcquireRequestState

protected void Application_PostAcquireRequestState()
{
    var requestTelemetry = Context.GetRequestTelemetry();
    if (HttpContext.Current.Session != null && requestTelemetry != null && string.IsNullOrEmpty(requestTelemetry.Context.User.Id))
    {
        UserSession userSession = // GetMySession

        string userId = string.Empty;

        if (userSession != null)
        {
            userId = userSession.UserGuid.ToString("N");
        }

        requestTelemetry.Context.User.Id = userId;
        requestTelemetry.Context.Session.Id = Session.SessionID;
    }
}

实际行为会话数据在 Azure Application Insights 中不可用

预期行为在 Azure Application Insights 中拥有正确的用户会话

更新：

这是我在调试时可以在输出 window 上看到的数据。一切看起来都很好。由于隐私原因，我省略了一些字段。

{
    "name": "Microsoft.ApplicationInsights.Dev.fc9e8309cdd74395bf57f81d63d915d9.Message",
    "time": "2019-10-18T10:13:21.0548760Z",
    "sampleRate": 33.3333333333333,
    "iKey": "INSTRUMENTATION_KEY",
    "tags": {
        "ai.internal.sdkVersion": "sd:2.4.1-442",
        "ai.session.id": "oaluibbilrmunjxc3i1zovld",
        "ai.operation.id": "OPERATION_ID",
        "ai.location.ip": "::1",
        "ai.cloud.roleInstance": "MACHINE_NAME",
        "ai.user.id": "cef5121344374f25a325a1079473c51a",
        "ai.operation.name": "OEPRATION",
        "ai.operation.parentId": "PARENT_ID"
    },
    "data": {
        "baseType": "MessageData",
        "baseData": {
            "ver": 2,
            "message": "MESSAGE",
            "severityLevel": "Verbose",
            "properties": {
                "DeveloperMode": "true"
            }
        }
    }
}

Answer 1

谜团解开了。 Azure Application Insights 中的过滤器组合误导了来自 NOC 的团队。因此他们看不到任何数据。

无法将用户上下文 ID 发送到 Azure Application Insights

Not able to send user context IDs to Azure Application Insights

c#

webforms

azure

azure-application-insights