Hi, Thank you for your reply, actually the project is not private,
This is the link i just thought that the problem from the link so i just update it as below but i did not archived it:
https://gwws-whatsappbusiness.glitch.me/webhook
Also, kindly find code below:
“use strict”;
// Access token for your app
// (copy token from DevX getting started page
// and save it as environment variable into the .env file)
const token = process.env.WHATSAPP_TOKEN;
// Imports dependencies and set up http server
const request = require(“request”),
express = require(“express”),
body_parser = require(“body-parser”),
axios = require(“axios”).default,
app = express().use(body_parser.json()); // creates express http server
// Sets server port and logs message on success
app.listen(process.env.PORT || 1337, () => console.log(“webhook is listening”));
// Accepts POST requests at /webhook endpoint
app.post(“/webhook”, (req, res) => {
// Parse the request body from the POST
let body = req.body;
// Check the Incoming webhook message
console.log(JSON.stringify(req.body, null, 2));
if (req.body.object) {
if (
req.body.entry &&
req.body.entry[0].changes &&
req.body.entry[0].changes[0] &&
req.body.entry[0].changes[0].value.messages &&
req.body.entry[0].changes[0].value.messages[0]
) {
let phone_number_id =
req.body.entry[0].changes[0].value.metadata.phone_number_id;
let from = req.body.entry[0].changes[0].value.messages[0].from; // extract the phone number from the webhook payload
let msg_body = req.body.entry[0].changes[0].value.messages[0].text.body; // extract the message text from the webhook payload
axios({
method: “POST”, // Required, HTTP method, a string, e.g. POST, GET
url:
“https://graph.facebook.com/v12.0/” +
phone_number_id +
“/messages?access_token=” +
token,
data: {
messaging_product: “whatsapp”,
to: from,
text: { body: "Ack: " + msg_body },
},
headers: { “Content-Type”: “application/json” },
});
}
res.sendStatus(200);
} else {
// Return a ‘404 Not Found’ if event is not from a WhatsApp API
res.sendStatus(404);
}
});
// Accepts GET requests at the /webhook endpoint. You need this URL to setup webhook initially.
app.get(“/webhook”, (req, res) => {
/**
- UPDATE YOUR VERIFY TOKEN
*This will be the Verify Token value when you set up webhook
**/
//const verify_token = process.env.VERIFY_TOKEN;
const verify_token = “hello”;
// Parse params from the webhook verification request
let mode = req.query[“hub.mode”];
let token = req.query[“hub.verify_token”];
let challenge = req.query[“hub.challenge”];
// Check if a token and mode were sent
if (mode && token) {
// Check the mode and token sent are correct
if (mode === “subscribe” && token === verify_token) {
// Respond with 200 OK and challenge token from the request
console.log(“WEBHOOK_VERIFIED”);
res.status(200).send(challenge);
} else {
// Responds with ‘403 Forbidden’ if verify tokens do not match
res.sendStatus(403);
}
}
});