How to get absolute URL's Path in ASP.NET Core 2.0?

Question

I am developing an application ASP.NET Core 2.0. i have an attribute class to validation my each api request, which inherit ActionFilterAttribute class. But problem is i am not getting desired request url, the given url is coming with parameter, i need only absoluteUrl like /api/values/get not like /api/values/get/1. i think you'll get clear understanding if you see my below codes.

Api

[Route("api/[controller]")]
public class ValuesController : Controller
{
    [HttpGet("get/{id}"),AuthorizationRequiredAttribute]
    public IEnumerable<string> Get(int id)
    {
        return id;
    }
}

AuthorizationRequiredAttribute

public class AuthorizationRequiredAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext context)
    {
        var url=context.HttpContext.Request.Path.ToString()
    }
}

Answer 1

.Contains() method help me to implement logic with given action url

public class AuthorizationRequiredAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext context)
    {
        var url=context.HttpContext.Request.Path.ToString()
        if(url.Contains("/api/values/get/1"))
        {
             //do something
        }
    }
}