raulru-node-webhook

[velvet shadow]

@quartz nest unfortunately webhook signature verification with Node.js + Express can be... really hard. It is either that you have the wrong WebhookEndpoint secret the whsec_123 or that you don't use the raw payload
If it's the latter you basically need to read all solutions on https://github.com/stripe/stripe-node/issues/1254 and find one that works for you.

raulru-node-webhook

it's super annoying, we don't really have good recommendations because it's so specific to your overall set up / environment with Node.js/Express but hopefully one of those will work for you