Shopify trigger 422 error

Any idea why I am gettng this 422 error for Shopify webhooks?

So when activating the trigger node, n8n tries to register a webhook with Shopify. Shopify does however no longer allow HTTP-targets for its webhooks and requires HTTPS URLs:

So you’d need to make your n8n instance is available under an HTTPS URL. For testing purposes you could also use the n8n tunnel option.

thanks so much. we will correct this