Added authentication

sample/SampleApi/Program.cs

@@ -3,6 +3,9 @@ using EonaCat.DoxaApi.Middleware;
 
 var builder = WebApplication.CreateBuilder(args);
 
+// This file is part of the EonaCat project(s) which is released under the Apache License.
+// See the LICENSE file or go to https://EonaCat.com/license for full license details.
+
 builder.Services.AddControllers();
 builder.Services.AddDoxaApi(options =>
 {
@@ -10,6 +13,12 @@ builder.Services.AddDoxaApi(options =>
     options.Description = "A demo service showing off the DoxaApi UI - users and orders.";
     options.Version = "v1";
     options.AccentColor = "#6366f1";
+
+    // Declare how clients authenticate; DoxaApi auto-detects which endpoints
+    // require it via [Authorize] / [DoxaApiAuth] and renders an Authorize dialog.
+    options.AddBearerAuth(description: "Paste a JWT issued by /api/auth/login.");
+    options.AddApiKeyAuth("apiKey", "X-API-Key", description: "A static key for service-to-service calls.");
+    options.DefaultSecurityScheme = "bearer";
 });
 
 var app = builder.Build();
@@ -23,4 +32,4 @@ app.UseDoxaApi(options =>
 
 app.MapControllers();
 app.MapGet("/", () => Results.Redirect("/doxa"));
-app.Run();
+app.Run();