How to get Client IP address in ASP.NET Core 2.1

Question

I\'m working on ASP.Net Core 2.1 with Angular Template provided by Microsoft Visual Studio 2017. My Client App is working fine. After competition of User Authentication, I want

Answer 1

It's possible to use the following code:

services.Configure(options =>
{
    options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
});

string remoteIpAddress = HttpContext.Connection.RemoteIpAddress.MapToIPv4().ToString();
if (Request.Headers.ContainsKey("X-Forwarded-For"))
    remoteIpAddress = Request.Headers["X-Forwarded-For"];