protected override async Task <HttpResponseMessage> 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 urlAccessed = request.RequestUri.AbsoluteUri;
var requestHeadersString = new StringBuilder();
foreach (var header in request.Headers)
{
requestHeadersString.Append($"({header.Key}:");
foreach (var items in header.Value)
{
requestHeadersString.Append($"[{items}]");
}
requestHeadersString.Append(") ");
}
var logger = new CustomLogger(request);
var requestLog = new ApiLog
{
Headers = requestHeadersString.ToString(),
AbsoluteUri = urlAccessed,
Host = userHostAddress,
RequestBody = Encoding.UTF8.GetString(requestMessage),
UserHostAddress = userHostAddress,
Useragent = userAgent,
RequestedMethod = requestedMethod.ToString(),
StatusCode = string.Empty,
Guid = logger.ReferenceId,
RequestType = "Request"
};
logger.AppendLog("Now Logging Request Object", requestLog);
logger.AppendLog(Environment.NewLine);
var response = await base.SendAsync(request, cancellationToken);
var strIsCorsEnabled = ConfigurationManager.AppSettings.Get("EnableCors");
if (strIsCorsEnabled != null)
{
bool IsCorsEnabled = Convert.ToBoolean(strIsCorsEnabled.Trim().ToLower());
if (IsCorsEnabled)
{
response.Headers.TryGetValues("Access-Control-Allow-Origin", out IEnumerable <string> name);
if (name == null || name.Count() == 0)
{
response.Headers.Add("Access-Control-Allow-Origin", "*");
}
else
{
response.Headers.Remove("Access-Control-Allow-Origin");
response.Headers.Add("Access-Control-Allow-Origin", "*");
}
}
}
var strIncludeGuidReferenceIdInResponse = ConfigurationManager.AppSettings.Get("IncludeGuidInResponseHeader");
if (strIncludeGuidReferenceIdInResponse != null)
{
bool IncludeGuidReferenceInResponse = Convert.ToBoolean(strIncludeGuidReferenceIdInResponse.Trim().ToLower());
if (IncludeGuidReferenceInResponse)
{
response.Headers.Add(logger.GuidKeyName, logger.ReferenceId);
}
}
var responseHeadersString = new StringBuilder();
foreach (var header in response.Headers)
{
responseHeadersString.Append($"({header.Key}:");
foreach (var items in header.Value)
{
responseHeadersString.Append($"[{items}]");
}
responseHeadersString.Append(") ");
}
byte[] responseMessage;
if (response.IsSuccessStatusCode)
{
responseMessage = await response.Content.ReadAsByteArrayAsync();
}
else
{
responseMessage = Encoding.UTF8.GetBytes(response.ReasonPhrase);
}
var responseLog = new ApiLog
{
RequestType = "Response",
AbsoluteUri = urlAccessed,
Host = userHostAddress,
RequestBody = Encoding.UTF8.GetString(responseMessage),
UserHostAddress = userHostAddress,
Useragent = userAgent,
RequestedMethod = requestedMethod.ToString(),
StatusCode = response.StatusCode.ToString(),
Guid = logger.ReferenceId,
Headers = responseHeadersString.ToString()
};
logger.AppendLog("Logging Response Object", responseLog);
logger.CommitLog();
return(response);
}