symfony 5 mercure bundle HTTP/1.1 400 Bad Request returned

Question

I'm trying to use symfony mercure bundle but it doesn't seem to work even with the example given on the documentation. here is my code in my controller

/**
 * @Route("/test", name="test")
 */
class TestController extends AbstractController
{

    public function __invoke(PublisherInterface $publisher): Response
    {
        $update = new Update(
            '/chat',
            json_encode(['status' => 'OutOfStock'])
        );

        // The Publisher service is an invokable object
        $publisher($update);

        return new Response('published!');
    }

}

and this the error i get.

HTTP/1.1 400 Bad Request returned for "http://localhost:3000/.well-known/mercure".

does anyone have any idea what's wrong?

error image here

here is a github link for a my project

score 0 · Answer 1 · answered May 29 '20 at 18:39

I found ... there was an error in my environment variable

MERCURE_PUBLISH_URL = http: // localhost: 3000 / .well-known / mercury

instead of

MERCURE_PUBLISH_URL = http: // localhost: 3000 //. Well-known / mercury,

one slash too many . thank you all

symfony 5 mercure bundle HTTP/1.1 400 Bad Request returned

1 Answers1