如何在使用.NET 4.6.1的洞察中记录每个web api请求

<configuration>
  <configSections>
    <section name="applicationInsights" type="Microsoft.ApplicationInsights.Extensibility.ApplicationInsightsConfigurationSection, Microsoft.ApplicationInsights.Extensibility"/>
  </configSections>
  <applicationInsights>
    <instrumentationKey>Your_Instrumentation_Key</instrumentationKey>
  </applicationInsights>
</configuration>

protected void Application_Start()
{
    // Other application startup code

    Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.Active.InstrumentationKey = "Your_Instrumentation_Key";
    Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration.Active.TelemetryInitializers.Add(new Microsoft.ApplicationInsights.Web.RequestTrackingTelemetryInitializer());
}

public class MyController : ApiController
{
    private TelemetryClient telemetry = new TelemetryClient();

    public IHttpActionResult Get()
    {
        // Record a custom event
        telemetry.TrackEvent("API_Request", new Dictionary<string, string> {
            { "API_Name", "Get" },
            { "API_Path", Request.RequestUri.AbsolutePath }
        });

        // Other API logic

        return Ok();
    }
}