I have created webhook but after event happen I am getting Error in Response of event

[pradeepkumar0555 (pradeep kuamr)]

I create webhook with my requirement data selected and give my other origin url which i need to call when event is happen.

But after event happen in response i am getting below error

error: Operation timed out - FinalDestination::HTTP
Discourse instance version we are using 3.3.0.beta1

any one have idea how to fix this one
we are following below article also

Configure webhooks that trigger on Discourse events to integrate with external services

A webhook is a way to notify external services about changes on the internet. It’s easier to setup, manage and develop than a Discourse plugin. Though, it does require you to program a little bit or understand its technical details. In this howto, I’ll set up webhook to power a Github bot for referencing pull request brought in a forum. We’ll want to see a new comment on Github pull request when a new post has a link to it. It’s a very simple process: Publish a new post. A webhook event happ…

[pfaffman (Jay Pfaffman)]

It looks like discourse can’t reach your server.

You can check to see if you can connect from the discourse server to yours with curl or wget.

[pradeepkumar0555 (pradeep kuamr)]

Thanks @pfaffman let me check with team