Get raw URL from Microsoft.AspNet.Http.HttpRequest

Question

The HttpRequest class in Asp.Net 5 (vNext) contains (amongst other things) parsed details about the URL for the request, such as Scheme, Host

Answer 1

In ASP.NET 5 beta5:

Microsoft.AspNet.Http.Extensions.UriHelper.Encode(
    request.Scheme, request.Host, request.PathBase, request.Path, request.QueryString);