Any tool is there to track User Activity for asp.net WebAPI

You want to log Each request and response of Consumer right.

Complete Article :- https://www.codeproject.com/Articles/1250932/Logging-and-Exception-handling-Versioning-in-ASP-N

In this part, we are going to log each request and response of WEB API.

In doing that we are going to inherit an abstract class “DelegatingHandler” and override SendAsync method.

Create Delegatehandler.

public class RequestResponseHandler: DelegatingHandler
{
protected override async Task SendAsync(HttpRequestMessage request,
CancellationToken cancellationToken)
{
var requestedMethod = request.Method;
var userHostAddress = HttpContext.Current != null ? HttpContext.Current.Request.UserHostAddress : "0.0.0.0";
var useragent = request.Headers.UserAgent.ToString();
var requestMessage = await request.Content.ReadAsByteArrayAsync();
var uriAccessed = request.RequestUri.AbsoluteUri;
var responseHeadersString = new StringBuilder();
foreach (var header in request.Headers)
{
responseHeadersString.Append($"{header.Key}: {String.Join(", ", header.Value)}{Environment.NewLine}");
}
var messageLoggingHandler = new MessageLogging();
var requestLog = new ApiLog()
{
Headers = responseHeadersString.ToString(),
AbsoluteUri = uriAccessed,
Host = userHostAddress,
RequestBody = Encoding.UTF8.GetString(requestMessage),
UserHostAddress = userHostAddress,
Useragent = useragent,
RequestedMethod = requestedMethod.ToString(),
StatusCode = string.Empty
};
messageLoggingHandler.IncomingMessageAsync(requestLog);
var response = await base.SendAsync(request, cancellationToken);
byte[] responseMessage;
if (response.IsSuccessStatusCode)
responseMessage = await response.Content.ReadAsByteArrayAsync();
else
responseMessage = Encoding.UTF8.GetBytes(response.ReasonPhrase);
var responseLog = new ApiLog()
{
Headers = responseHeadersString.ToString(),
AbsoluteUri = uriAccessed,
Host = userHostAddress,
RequestBody = Encoding.UTF8.GetString(responseMessage),
UserHostAddress = userHostAddress,
Useragent = useragent,
RequestedMethod = requestedMethod.ToString(),
StatusCode = string.Empty
};
messageLoggingHandler.OutgoingMessageAsync(responseLog);
return response;
}
}

1 Reply

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Saineshwar Bageri8y ago
You want to log Each request and response of Consumer right.

Complete Article :- https://www.codeproject.com/Articles/1250932/Logging-and-Exception-handling-Versioning-in-ASP-N

In this part, we are going to log each request and response of WEB API.

In doing that we are going to inherit an abstract class “DelegatingHandler” and override SendAsync method.
Create Delegatehandler.

public class RequestResponseHandler: DelegatingHandler

{

    protected override async Task SendAsync(HttpRequestMessage request,

        CancellationToken cancellationToken)

    {

        var requestedMethod = request.Method;

        var userHostAddress = HttpContext.Current != null ? HttpContext.Current.Request.UserHostAddress : "0.0.0.0";

        var useragent = request.Headers.UserAgent.ToString();

        var requestMessage = await request.Content.ReadAsByteArrayAsync();

        var uriAccessed = request.RequestUri.AbsoluteUri;



        var responseHeadersString = new StringBuilder();

        foreach (var header in request.Headers)

        {

            responseHeadersString.Append($"{header.Key}: {String.Join(", ", header.Value)}{Environment.NewLine}");

        }



        var messageLoggingHandler = new MessageLogging();



        var requestLog = new ApiLog()

        {

            Headers = responseHeadersString.ToString(),

            AbsoluteUri = uriAccessed,

            Host = userHostAddress,

            RequestBody = Encoding.UTF8.GetString(requestMessage),

            UserHostAddress = userHostAddress,

            Useragent = useragent,

            RequestedMethod = requestedMethod.ToString(),

            StatusCode = string.Empty

        };



        messageLoggingHandler.IncomingMessageAsync(requestLog);



        var response = await base.SendAsync(request, cancellationToken);



        byte[] responseMessage;

        if (response.IsSuccessStatusCode)

            responseMessage = await response.Content.ReadAsByteArrayAsync();

        else

            responseMessage = Encoding.UTF8.GetBytes(response.ReasonPhrase);



        var responseLog = new ApiLog()

        {

            Headers = responseHeadersString.ToString(),

            AbsoluteUri = uriAccessed,

            Host = userHostAddress,

            RequestBody = Encoding.UTF8.GetString(responseMessage),

            UserHostAddress = userHostAddress,

            Useragent = useragent,

            RequestedMethod = requestedMethod.ToString(),

            StatusCode = string.Empty

        };



        messageLoggingHandler.OutgoingMessageAsync(responseLog);

        return response;

    }

}