Professional WhatsApp Business API platform. Connect multiple numbers, send messages, and integrate with your applications.
Powerful features for WhatsApp Business automation
Send text, images, videos, documents, and more via WhatsApp API
Receive real-time notifications for incoming messages and events
Create and manage WhatsApp groups programmatically
Manage unlimited WhatsApp numbers from one platform
Complete REST API with comprehensive documentation
Your data stays on your servers. Full control and privacy
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// Send a WhatsApp message
const response = await fetch('/api/instances/{instanceId}/send-message', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_TOKEN',
'Content-Type': 'application/json'
},
body: JSON.stringify({
chatId: '[email protected]',
message: 'Hello from GreenBox!'
})
});
const data = await response.json();
console.log('Message sent:', data);