delegatinghandlers2.cs

    public class LogHttpRequestDelegatingHandler : DelegatingHandler
    {
        private readonly ILogger<LogHttpRequestDelegatingHandler> logger;

        public LogHttpRequestDelegatingHandler(ILogger<LogHttpRequestDelegatingHandler> logger)
        {
            this.logger = logger;
        }
        protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
        {
            var stopWatch = Stopwatch.StartNew();
            this.logger.LogInformation("Calling {HttpMethod} {RequestUri} at: {Now}", request.Method, request.RequestUri, DateTime.Now);

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

            stopWatch.Stop();
            this.logger.LogInformation("Response: StatusCode: {StatusCode}. Executed in: {Elapsed}", response.StatusCode, stopWatch.Elapsed);

            return response;
        }
    }