I am not 100% sure how to ask this and I have not been able to find an answer through Shopify/Cloudflare forums/support.
I set up a custom subscription app through Shopify and am using webhooks for the purpose of recurring billing.
When we use our URL that is proxied through Cloudflare, we receive a 403 response, see below:
That domain above is through our cloudlfare account.
We changed the URL to a non-cloudflare URL endpoint and began to receive a 200 response:
I have found a few items stating that there is something strange going on with the webhooks through shopify and responses being denied from cloudflare proxied websites.
Has anyone seen this before?