Setting session in Asp.Net Core 7.0 MVC project

I am using Visual Studio 2022

To Set the session in Asp.Net Core 7.0 MVC project, do the following changes :- ___________________________________________________________________________________

In Program.cs file:-

using Microsoft.AspNetCore.Builder;

using Microsoft.AspNetCore.Hosting;

using Microsoft.AspNetCore.Razor.Language.Intermediate;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllersWithViews();

builder.Services.AddSession();

var app = builder.Build();

if (!app.Environment.IsDevelopment())

{

    app.UseExceptionHandler("/Home/Error");

    app.UseHsts();

}

app.UseSession();

app.UseHttpsRedirection();

app.UseStaticFiles();

app.UseRouting();

app.UseAuthorization();

app.MapControllerRoute(

name: "default",

pattern: "{controller=HR}/{action=HRLogin}/{id?}");

app.Run();
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In Controller:-

HttpContext.Session.SetString("username", login.Username.ToString());

then call the session value

string SessionName = HttpContext.Session.GetString("username");