I’ve been stuck on this issue for a while now. If anyone can help or direct me to the right point of contact, I’d be grateful.
When I run my app using shopifyApp from shopify/shopify-app-express, it keeps giving:
Failed to process webhook: Error: Could not validate request HMAC
My hostname:
hostName: 'localhost:4321',
I am following the documentation to the point but it isn’t clear and I cannot find the problem. Please, can anyone advise?