How to Send Bulk WhatsApp Messages with NodeJS Using API

Bulk messaging is an essential feature for promotions, announcements, or updates. Here’s how to get started:

Install Required Libraries

bash

Copy code

npm install axios  

Create a Bulk Messaging Script

Use the following Node.js code to send bulk messages:

var request = require(‘request’);

var options = {\

  ‘method’: ‘POST’,

  ‘url’: ‘https://v3.onlinelivesupport.com/api/<your session id>/send-message’,

  ‘headers’: {

    ‘Content-Type’: ‘application/json’

  },

  body: JSON.stringify({

    “phone”: “601159543635”,

    “message”: “Hello World”,

    “isGroup”: false

  })

};

request(options, function (error, response) {

  if (error) throw new Error(error);

  console.log(response.body);

});

With our WhatsApp API Node.js solution, sending bulk messages is seamless and efficient.

Creating a WhatsApp Chatbot with NodeJS

Chatbots enhance customer experience by providing instant responses and 24/7 support. Here’s how you can build one:

Set Up a Webhook

Use Node.js frameworks like Express to handle incoming messages.

Write a Response Function

Example Node.js code:

javascript

Copy code

function handleMessage(messageBody) {

    if (messageBody.toLowerCase().includes(“hello”)) {

        return “Hi there! How can I assist you?”;

    } else {

        return “I’m sorry, I didn’t understand that.”;

    }

}

With Online Live Support.com’s API, you can create a fully functional chatbot powered by NodeJS.

Send Automated Messages Using WhatsApp API in NodeJS

Automated messaging is crucial for reminders, alerts, and customer engagement. Follow these steps to automate your WhatsApp messages:

Set Up the API

Register with Online Live Support.com and get your API token.

Write an Automation Script

var request = require(‘request’);

var options = {

  ‘method’: ‘POST’,

  ‘url’: ‘https://v3.onlinelivesupport.com/api/<your session id>/send-file’,

  ‘headers’: {

    ‘Content-Type’: ‘application/json’

  },

  body: JSON.stringify({

    “phone”: “601159543635”,

    “path”: “path/file/image.json”,

    “isGroup”: false

  })

};

request(options, function (error, response) {

  if (error) throw new Error(error);

  console.log(response.body);

});

sendAutomatedMessage(“601159543635”, “This is an automated message!”);

Automate your communication efficiently with WhatsApp API NodeJS and take customer engagement to the next level.