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To display the WhatsApp Web login QR code in an HTML page using whatsapp-web.js in Windows, you can follow these steps: 1. Install the required dependencies: npm install express qrcode whatsapp-web.js 2. Create a new file named api-browser.js and add the following code: const express = require('express'); const qrcode = require('qrcode'); const { Client } = require('whatsapp-web.js'); const app = express(); const port = 3000; app.get('/', (req, res) => { res.sendFile(__dirname + '/index.html'); }); app.get('/qrcode', async (req, res) => { const client = new Client(); client.on('qr', (qr) => { qrcode.toDataURL(qr, (err, url) => { if (err) { console.error('Error generating QR code:', err); res.sendStatus(500); } else { res.send(` `); } }); }); await client.initialize(); }); app.listen(port, () => { console.log(`Server is running on ht

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Node.js Telegram Bot API send an image with text

- November 24, 2023

To send an image with text using the Telegram Bot API in Node.js, you can use the node-fetch library to make HTTP requests and the FormData module to handle multipart/form-data requests for uploading images. First, install the required modules: npm install node-fetch Here's an example code snippet to send an image with text using the Telegram Bot API: const fetch = require('node-fetch'); const FormData = require('form-data'); const BOT_TOKEN = 'YOUR_TELEGRAM_BOT_TOKEN'; const CHAT_ID = 'TARGET_CHAT_ID'; async function sendImageWithText() { const photoUrl = 'URL_TO_YOUR_IMAGE'; // Replace with the URL of your image const form = new FormData(); form.append('chat_id', CHAT_ID); form.append('photo', photoUrl); form.append('caption', 'Your text caption goes here'); try { const response = await fetch(`https://api.telegram.org/bot${BOT_TOKEN}/sendPhoto`, { method: 'POST',

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Add these security headers to your website

- Agustus 01, 2023

The X-Frame-Options, Strict-Transport-Security, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, and Content-Security-Policy headers are security-related HTTP headers that help enhance the security of web applications. To add these security headers to your website, you can use the .htaccess file for Apache web servers or the server configuration for other web servers. Here's how to set each header: 1. X-Frame-Options: The X-Frame-Options header helps prevent clickjacking attacks by controlling whether your website can be embedded in an iframe on another domain. For Apache (using .htaccess): Header always set X-Frame-Options "SAMEORIGIN" 1. Strict-Transport-Security (HSTS): The Strict-Transport-Security header enforces the use of HTTPS by instructing the browser to only access the website over a secure (HTTPS) connection. For Apache (using .htaccess): Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains"

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