I am facing an issue with Webhook in that the that the URL is not validating.
I am developing an application in Zoom, so when I use the Ngrok URL, event notification endpoint URL [production] will be validated, but when I host my web application in Catalyst, it will not be validated with the production URL. When I deploy into Catalyst, the URL will be generated in the developing mode, so I am converting it into the production URL, which is the URL I have given in the web application URL in the event notification endpoint URL [production]. It will not validate the same process when I use Ngrok.
Nodejs Code to validating the End point URL:
const message = `v0:${req.headers['x-zm-request-timestamp']}:${JSON.stringify(req.body)}`
console.log("Message :", message)
const hashForVerify = crypto.createHmac('sha256', process.env.ZOOM_WEBHOOK_SECRET_TOKEN).update(message).digest('hex')
// hash the message string with your Webhook Secret Token and prepend the version semantic
const signature = `v0=${hashForVerify}`
if (req.headers['x-zm-signature'] === signature) {
if (req.body.event === 'endpoint.url_validation') {
const hashForValidate = crypto.createHmac('sha256', process.env.ZOOM_WEBHOOK_SECRET_TOKEN).update(req.body.payload.plainToken).digest('hex')
response = {
message: {
plainToken: req.body.payload.plainToken,
encryptedToken: hashForValidate
},
status: 200
}
console.log(response.message)
res.status(response.status)
res.json(response.message)
} else {
response = { message: 'Authorized request to Zoom Webhook.', status: 200 }
console.log("response", response.message)
res.status(response.status)
res.json(response)
// business logic here, example make API request to Zoom or 3rd party
console.log("Upload into workdrive...");
Note: This code will be working good when i was use Ngrok so the problem is after deploying the application URL is not validating.
