SDKs & Libraries

Installation

npm install whatsapp-api-client

Basic Usage

const WhatsAppClient = require('whatsapp-api-client');

const client = new WhatsAppClient({
  apiKey: 'YOUR_API_KEY'
});

async function sendMessage() {
  try {
    const result = await client.messages.sendText({
      sessionId: 'session_123abc',
      to: '14155552671',
      text: 'Hello from the WhatsApp API!'
    });
    
  } catch (error) {
  }
}

Installation

pip install whatsapp-api-python

Basic Usage

from whatsapp_api import WhatsAppClient

client = WhatsAppClient(api_key='YOUR_API_KEY')

def send_message():
    try:
        result = client.messages.send_text(
            session_id='session_123abc',
            to='14155552671',
            text='Hello from the WhatsApp API!'
        )
        
        print(f"Message sent: {result['data']['messageId']}")
    except Exception as e:
        print(f"Failed to send message: {e}")

Installation

composer require messaging/whatsapp-api-php

Basic Usage

<?php
require_once 'vendor/autoload.php';

use Messaging\WhatsAppApi\Client;

$client = new Client('YOUR_API_KEY');

try {
    $result = $client->messages->sendText([
        'sessionId' => 'session_123abc',
        'to' => '14155552671',
        'text' => 'Hello from the WhatsApp API!'
    ]);
    
    echo "Message sent: " . $result['data']['messageId'];
} catch (Exception $e) {
    echo "Failed to send message: " . $e->getMessage();
}
?>

Installation

Maven:

<dependency>
    <groupId>com.messaging</groupId>
    <artifactId>whatsapp-api-java</artifactId>
    <version>1.0.0</version>
</dependency>

Gradle:

implementation 'com.messaging:whatsapp-api-java:1.0.0'

Basic Usage

import com.messaging.whatsapp.WhatsAppClient;
import com.messaging.whatsapp.models.TextMessage;
import com.messaging.whatsapp.responses.MessageResponse;

public class WhatsAppExample {
    public static void main(String[] args) {
        WhatsAppClient client = new WhatsAppClient("YOUR_API_KEY");
        
        try {
            TextMessage message = new TextMessage()
                .sessionId("session_123abc")
                .to("14155552671")
                .text("Hello from the WhatsApp API!");
                
            MessageResponse response = client.messages().sendText(message);
            System.out.println("Message sent: " + response.getData().getMessageId());
        } catch (Exception e) {
            System.err.println("Failed to send message: " + e.getMessage());
        }
    }
}