Ninjavan Webhook HASH Validation

ninjavan_webhook.js

let CryptoJS = require('crypto-js')

let headers = request.headers
let data = request.body
let ninjavanHash = headers['x-ninjavan-hmac-sha256']
let jsonString = JSON.stringify(data)
let secret = "<Client_Key>"


let hmac = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, secret);
hmac.update(jsonString);
let hash = hmac.finalize();

let calculated = CryptoJS.enc.Base64.stringify(hash);

console.log(calculated)
console.log(ninjavanHash)
console.log(calculated === ninjavanHash)