I have registered a webhook URL but for every event triggered, my webhook URL does not receive any POST request.
In my App Store Connect Xcode Cloud > Webhook Setting, I can see all the webhook failed to send, they all returned `Unexpected response code for CONNECT: 403
`
I tried testing my webhook URL from Postman, it works fine, but not from Xcode Cloud Webhook.
Hi @wilsonchow, your webhook server is rejecting the requests coming from Xcode Cloud. Please make sure that your server is accessible from the internet and is not behind any sort of proxy that requires users to interactively authenticate.
