❔ Swagger Open API not showing Request examples in the UI

I've written an Azure Function with Open API in C#, but when I open up the Swagger/UI to test my Azure Function, the "Request Body" example only shows types instead of example values..

Here's the function:

public static class MyFunction
{
  [FunctionName("MyFunction")]
  [OpenApiOperation(operationId: "Run", tags: new[]{"Run"})]
  [OpenApiSecurity("function_key", SecuritySchemeType.ApiKey, Name = "code", In = OpenApiSecurityLocationType.Header)]
  [OpenApiRequestBody(
    contentType: "application/json; charset=utf-8",
    bodyType: typeof(MyFunctionRequest),
    Description = "Sample Description",
    Required = true,
    Example = typeof(MyFunctionRequestExample) )]
  [OpenApiResponseWithBody(
    statusCode: HttpStatusCode.OK,
    bodyType: typeof(MyFunctionResponse),
    Description = "The Ok Response",
    Example = typeof(MyFunctionResponseExample) )]
  public static async Task<IActionResult> RunAsync([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null] HttpRequest req, ILogger log)
  {
    // Function logic
  }
}

and here's my Request class:

public class MyFunctionRequest
{
  [OpenApiProperty] public string FirstProperty {get;set;}
  [OpenApiProperty] public List<string> SecondProperty {get;set;}
}

public class MyFunctionRequestExample : OpenApiExample<MyFunctionRequest>
{
  public override IOpenApiExample<MyFunctionRequest> Build(NamingStrategy namingStrategy = null) 
  {
    Examples.Add(OpenApiExampleResolver.Resolve("MyFunctionRequestExample", new MyFunctionRequest 
    {
      FirstProperty = "Some Prop Value",
      SecondProperty = new() { "Other", "Prop", "Values" }
    }));
    return this;
  }
}

and response class:

public class MyFunctionResponse
{
  [OpenApiProperty] public string Result {get;set;}
}

public class MyFunctionResponseExample : OpenApiExample<MyFunctionResponse>
{
  public override IOpenApiExample<MyFunctionResponse> Build(NamingStrategy namingStrategy = null) 
  {
    Examples.Add(OpenApiExampleResolver.Resolve("MyFunctionResponseExample", new MyFunctionResponse 
    {
      Result = "Some return value"
    }));
    return this;
  }
}

This image shows the actual "example" that OpenApi renders

Looks like nothing has happened here. I will mark this as stale and this post will be archived until there is new activity.