using System.Net; using System.Text; var builder = WebApplication.CreateBuilder(args); var app = builder.Build(); app.MapGet("/", () => { var env = Environment.GetEnvironmentVariables(); var sb = new StringBuilder(); sb.AppendLine(""); sb.AppendLine(""); sb.AppendLine("Environment Variables"); sb.AppendLine(""); sb.AppendLine("

Environment Variables

"); sb.AppendLine(""); foreach (var key in env.Keys) { var name = WebUtility.HtmlEncode(key?.ToString() ?? ""); var value = WebUtility.HtmlEncode(env[key]?.ToString() ?? ""); sb.AppendLine($""); } sb.AppendLine("
NameValue
{name}{value}
"); return Results.Content(sb.ToString(), "text/html; charset=utf-8"); }); app.Run();