notification hashes

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/core-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/enc-base64.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/enc-utf8.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/sha256.min.js"></script>
<p>Notification Hash: <span id="hash"></span></p>
<p>Our calculated Hash: <span id="display"></span></p>

JavaScript

// example notification
const notification = {
  "code": "1000",
  "hashCode": "6TqCHicL7vJOeIxP10mKU9ECsmyUDaBNiB7CNMCMbgM=",
  "id": "171e808b-5998-40a7-a559-6cbe04c8c3cc",
  "merchantAccountId": "checkoutOnly",
  "message": "Approved",
  "psp": {
    "message": "{\"id\":\"evt_tn5nq7xpqddexjudyfyhrstkja\",\"type\":\"payment_captured\",\"version\":\"1.0.18\",\"created_on\":\"2022-10-07T10:06:52.1900865Z\",\"data\":{\"id\":\"pay_vxhcyge7pgzebfuwe34fglvucy\",\"action_id\":\"act_g5kltqic6oiufeuy23eruov4gq\",\"reference\":\"171e808b-5998-40a7-a559-6cbe04c8c3cc\",\"amount\":1,\"processed_on\":\"2022-10-07T10:06:49.5872325Z\",\"response_code\":\"10000\",\"response_summary\":\"Approved\",\"balances\":{\"total_authorized\":1,\"total_voided\":0,\"available_to_void\":0,\"total_captured\":1,\"available_to_capture\":0,\"total_refunded\":0,\"available_to_refund\":0},\"currency\":\"USD\",\"processing\":{\"acquirer_transaction_id\":\"988934930051739441922\",\"acquirer_reference_number\":\"33456485504630823170494\"},\"event_links\":{\"payment\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq\",\"payment_actions\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq/actions\",\"refund\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq/refunds\"}},\"_links\":{\"self\":{\"href\":\"https://api.sandbox.checkout.com/workflows/events/evt_tn5nq7xpqddexjudyfyhrstkja\"},\"subject\":{\"href\":\"https://api.sandbox.checkout.com/workflows/events/subject/pay_y7a7e4mokjjunbxkyly6zm3vwq\"},\"payment\":{\"href\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq\"},\"payment_actions\":{\"href\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq/actions\"},\"refund\":{\"href\":\"https://api.sandbox.checkout.com/payments/pay_y7a7e4mokjjunbxkyly6zm3vwq/refunds\"}}}",
    "name": "Checkout.com",
    "transactionId": "pay_vxhcyge7pgzebfuwe34fglvucy"
  },
  "status": "CAPTURED",
...