Shopify HMAC Validator

A lightweight package for validating Shopify HMAC codes for user and webhook requests.

Usage

Validate the HMAC of a user request:

const { isShopifyHmacValid } = require('shopify-hmac-validator')
isShopifyHmacValid("my_secret", "full_query_string")

Validate the HMAC of a webhook request:

const { isShopifyWebhookHmacValid } = require('shopify-hmac-validator')
isShopifyWebhookHmacValid("my_secret", "full_query_string")

More examples

See the tests folder in the repo for more examples.