private void ModifyItem(ITelemetry item)
{
var requestTelemetryItem = item as RequestTelemetry;
if (requestTelemetryItem != null && requestTelemetryItem.Url != null)
{
var route = GetCurrentRoute();
if (route == null)
{
return;
}
requestTelemetryItem.Url = RouteExtensions.ObfuscateUrlQuery(requestTelemetryItem.Url, RouteExtensions.ObfuscatedReturnUrlMetadata);
// Removes the first /
var requestPath = requestTelemetryItem.Url.AbsolutePath.TrimStart('/');
var obfuscatedPath = route.ObfuscateUrlPath(requestPath);
if (obfuscatedPath != null)
{
requestTelemetryItem.Url = new Uri(requestTelemetryItem.Url.ToString().Replace(requestPath, obfuscatedPath));
requestTelemetryItem.Name = requestTelemetryItem.Name.Replace(requestPath, obfuscatedPath);
if (requestTelemetryItem.Context.Operation?.Name != null)
{
requestTelemetryItem.Context.Operation.Name = requestTelemetryItem.Context.Operation.Name.Replace(requestPath, obfuscatedPath);
}
}
}
}
private void ModifyRequestItem(RequestTelemetry requestTelemetryItem)
{
// In some cases, Application Insights reports an intermediate request as a workaround
// when AI lost correlation context and has to restore it.
// Hence, RequestTelemetry.Url may be null.
// See https://github.com/microsoft/ApplicationInsights-dotnet-server/pull/898
// and https://docs.microsoft.com/en-us/dotnet/api/microsoft.applicationinsights.datacontracts.requesttelemetry.url
if (requestTelemetryItem.Url == null)
{
return;
}
var route = GetCurrentRoute();
if (route == null)
{
return;
}
requestTelemetryItem.Url = RouteExtensions.ObfuscateUrlQuery(requestTelemetryItem.Url, RouteExtensions.ObfuscatedReturnUrlMetadata);
// Removes the first /
var requestPath = requestTelemetryItem.Url.AbsolutePath.TrimStart('/');
var obfuscatedPath = route.ObfuscateUrlPath(requestPath);
if (obfuscatedPath != null)
{
requestTelemetryItem.Url = new Uri(requestTelemetryItem.Url.ToString().Replace(requestPath, obfuscatedPath));
requestTelemetryItem.Name = requestTelemetryItem.Name.Replace(requestPath, obfuscatedPath);
if (requestTelemetryItem.Context.Operation?.Name != null)
{
requestTelemetryItem.Context.Operation.Name = requestTelemetryItem.Context.Operation.Name.Replace(requestPath, obfuscatedPath);
}
}
}
