WhatsApp API for Developers

Connect your WhatsApp number and send messages programmatically via REST API. No per-message fees. Unlimited messages. Real-time webhooks.

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Everything you need to integrate WhatsApp

Easy Connection

Connect your WhatsApp number by scanning a QR code. No special hardware or phone number required.

Simple REST API

Send text, images, videos, documents, contacts, and locations with simple API calls.

Real-time Webhooks

Receive instant notifications for incoming messages with secure webhook delivery.

No Per-Message Fees

Pay a flat monthly fee. Send unlimited messages without worrying about costs.

Secure & Private

Your messages are end-to-end encrypted. We don't store or read your message content.

Multiple Sessions

Connect multiple WhatsApp numbers and manage them all from a single dashboard.

Simple API, Powerful Results

// Send a text message
const response = await fetch('https://api.example.com/api/messages/send', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer wsk_your_api_key',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    sessionId: 'your_session_id',
    to: '1234567890',
    type: 'text',
    message: 'Hello from EasyWhatsAppAPI!'
  })
});

const data = await response.json();
console.log(data);
// { success: true, data: { messageId: '...', whatsappId: '...', status: 'sent' } }