public static string DefaultRootUrlResolver(HttpRequestMessage request)
{
return(new UriBuilder(SwaggerDocsConfig.GetHeaderValue(request, "X-Forwarded-Proto") ?? request.RequestUri.Scheme, SwaggerDocsConfig.GetHeaderValue(request, "X-Forwarded-Host") ?? request.RequestUri.Host, int.Parse(SwaggerDocsConfig.GetHeaderValue(request, "X-Forwarded-Port") ?? request.RequestUri.Port.ToString((IFormatProvider)CultureInfo.InvariantCulture)), (SwaggerDocsConfig.GetHeaderValue(request, "X-Forwarded-Prefix") ?? string.Empty) + HttpRequestMessageExtensions.GetConfiguration(request).get_VirtualPathRoot()).Uri.AbsoluteUri.TrimEnd('/'));
}
