Logging Request and response to Application Insight

问题

I'm trying to log API request payload and response data to Azure Application Insight. Using trace I can able to log. but I want to know what is the best way to log request and response data to application insight. Because data is huge, no.of API calls will be more. I can't just trace hundreds of thousands of request and response data using tracing. I tried some of the blogs like using ITelemetryInitializer/ httpcontext.feature,get, but no luck.

I want to log from c# .Net framework, Web API, not .NET Core.

Sample code which I tried.

public class AzureRequestResponseInitializer : ITelemetryInitializer
{
    public void Initialize(ITelemetry telemetry)
    {
        var requestTelemetry = telemetry as RequestTelemetry;
        
        if (requestTelemetry != null && (HttpContext.Current.Request.HttpMethod == HttpMethod.Post.ToString() || HttpContext.Current.Request.HttpMethod == HttpMethod.Get.ToString()))
        {
            using (var reader = new StreamReader(HttpContext.Current.Request.InputStream))
            {
                string requestBody = reader.ReadToEnd();
                requestTelemetry.Properties.Add("body", requestBody);
            }
        } 

回答1:

This question is answered in https://thirum.wordpress.com/2019/08/19/logging-the-http-response-body-in-application-insights/

Please take a look.

来源：https://stackoverflow.com/questions/64444843/logging-request-and-response-to-application-insight