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Integrate WhatsApp messaging directly into your applications with our powerful REST API. Build custom solutions, automate workflows, and create seamless communication experiences.
Our comprehensive API gives you full control over WhatsApp messaging with enterprise-grade reliability and security.
Send text, media, documents, and interactive messages programmatically. Support for all WhatsApp message types.
Get real-time notifications for incoming messages, delivery status, and read receipts via webhooks.
Create, update, and manage contacts programmatically. Sync your CRM data with our contact system.
Retrieve campaign analytics, delivery reports, and performance metrics through dedicated API endpoints.
Monitor device status, manage connections, and get real-time updates on your WhatsApp devices.
Create, update, and manage message templates through API. Build dynamic template systems for your applications.
Get started quickly with our RESTful API. Here are some examples to help you begin integrating WhatsApp messaging into your applications.
curl -X POST https://api.wa-sender.app/v1/messages \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"phone": "+1234567890",
"message": "Hello {name}! Your order is ready.",
"variables": {
"name": "John Doe"
}
}'curl -X POST https://api.wa-sender.app/v1/media \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"phone": "+1234567890",
"type": "image",
"url": "https://example.com/image.jpg",
"caption": "Check out our new product!"
}'curl -X GET "https://api.wa-sender.app/v1/analytics?from=2024-01-01&to=2024-01-31" \
-H "Authorization: Bearer YOUR_API_KEY"
Response:
{
"sent": 15420,
"delivered": 15102,
"read": 13891,
"replied": 4267
}{
"event": "message_received",
"timestamp": "2024-01-15T10:30:00Z",
"data": {
"phone": "+1234567890",
"message": "Hi, I need help with my order",
"message_id": "msg_123456789",
"device_id": "device_001"
}
}Official SDKs and libraries for popular programming languages are coming soon. For now, you can use our REST API directly with any HTTP client.
Official Node.js SDK with TypeScript support
Coming SoonPythonic SDK with async support
Coming SoonRuby gem with Rails integration
Coming SoonLightweight Go package
Coming Soon.NET package with async/await
Coming SoonMaven package for Java applications
Coming SoonComposer package with Laravel support
Coming SoonHigh-performance Rust crate
Coming SoonDiscover how businesses are using our API to create innovative WhatsApp integrations and automate their communication workflows.
Everything you need to get started with our API, from authentication to advanced features.
Get your API key today and start integrating WhatsApp messaging into your applications. Join thousands of developers already building with WA Sender.