HttpContext.Current.Session Always Null

Question

I know that this topic is very much, but I did not find what works for my problem.

I have a GuestTokenValidationAttribute class that comes from ActionFilterAttribute, there I get a token from the header, and I use it as a String token. Then I want to add this token to the session, but no matter what I do, Session is always zero.

Please guys, any guidance or help would be greatly appreciated,

Sample code below:

public class GuestTokenValidationAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(HttpActionContext actionContext)
    {
         string token;
        try
        {
           token =  actionContext.Request.Headers.GetValues("Authorization-Token").First();
        }
        catch (Exception)
        {
            actionContext.Response = new HttpResponseMessage(HttpStatusCode.Unauthorized)
            {
                Content = new StringContent("Unauthorized User")
            };
            return;
        }

        if(string.IsNullOrEmpty(token))
        {
          actionContext.Response = new HttpResponseMessage(HttpStatusCode.Unauthorized)
            {
                Content = new StringContent("Unauthorized User")
            };
            return;  
        }

        try
        {
            var repository = DependencyResolver.Current.GetService<IRepository<Guest>>();
            var guest = repository.GetAll().FirstOrDefault(x => x.Token == token);
            if(guest == null)
            {
                actionContext.Response = new HttpResponseMessage(HttpStatusCode.Unauthorized)
                {
                    Content = new StringContent("Unauthorized User")
                };
                return;  
            }

        }
        catch (Exception)
        {
            actionContext.Response = new HttpResponseMessage(HttpStatusCode.Unauthorized)
            {
                Content = new StringContent("Unauthorized User")
            };
            return;
        }




       HttpContext.Current.Session.Add("guesttoken" ,token);

        base.OnActionExecuting(actionContext);

    }

Answer 1

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