how to get full referer url with host and path and parameters?

javascript

var fullUrl = document.referrer;
console.log(fullUrl);

csharp

string fullUrl = Request.UrlReferrer.ToString();
Console.WriteLine(fullUrl);

Hello Subrat,

Please try below one,

using Microsoft.AspNetCore.Http;

public void GetRefererUrl(HttpContext context)
{
    var referer = context.Request.Headers["Referer"].ToString();
    var uri = new Uri(referer);

    var hostName = uri.Host;
    var pathName = uri.AbsolutePath;
    var queryParameters = uri.Query;
}

You can refer this link to get httpcontext in .net core,

https://www.c-sharpcorner.com/blogs/getting-host-information-from-current-the-url-in-asp-net-core-31