BookHandler requires $config Property

[comcduarte]

When running POST to create book, I received an error message

{"error":{"messages":["Undefined property: Api\\Book\\Handler\\BookHandler::$config"]}}

I noticed the the HandlerTrait requires this property, which is present in both the AdminHandler and UserHandler. I added this to the doc and __construct as below and it resolved the issue.

class BookHandler implements RequestHandlerInterface
{
    use HandlerTrait;

    #[Inject(
        HalResponseFactory::class,
        ResourceGenerator::class,
        BookServiceInterface::class,
        "config",
        )]
        public function __construct(
            protected HalResponseFactory $responseFactory,
            protected ResourceGenerator $resourceGenerator,
            protected BookServiceInterface $bookService,
            protected array $config,
            ) {
        }

[pinclau]

Hi @comcduarte , Thank you for notify, indeed that was the problem here. Between the creation of this tutorial and now the Dotkernel api suffered some major changes and somehow this was forgotten. In the latest pull request #51 we updated it to reflect the changes.