Add AOT /1

Author: Rick-Anderson

aspnetcore/fundamentals/openapi/samples/9.x/GetDocument.Insider/GetDocument.Insider.csproj

@@ -6,4 +6,8 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
+  </ItemGroup>
+  
 </Project>

aspnetcore/fundamentals/openapi/samples/9.x/GetDocument.Insider/Program.cs

@@ -2,15 +2,25 @@
 
 var builder = WebApplication.CreateBuilder(args);
 
+builder.Services.AddOpenApi();
+
 if (Assembly.GetEntryAssembly()?.GetName().Name != "GetDocument.Insider")
 {
    // 'IServiceCollection' does not contain a definition for 'AddDefaults' 
-   // builder.Services.AddDefaults();
+    builder.Services.AddDefaults();
 }
 var app = builder.Build();
 
+if (app.Environment.IsDevelopment())
+{
+    app.MapOpenApi();
+}
+
 var myKeyValue = app.Configuration["MyKey"];
 
-app.MapGet("/", () => myKeyValue);
+app.MapGet("/", () => { 
+    return Results.Ok($"The value of MyKey is: {myKeyValue}"); 
+})
+.WithName("TestKey");
 
-app.Run();
+app.Run();