Interactive API Console
Test API endpoints directly from your browser with live examples.
API Endpoints
Select an endpoint to test
Authentication
Request
{
"to": "+1555123456",
"body": "Hello from Never Busy!",
"type": "sms"
}Response
{
"id": "msg_abc123",
"status": "queued",
"to": "+1555123456",
"created_at": "2025-01-15T10:30:00Z"
}SDKs & Libraries
Official libraries with full type support and comprehensive examples.
🟨JavaScript
npm install @neverbusy/sdk
import { NeverBusy } from '@neverbusy/sdk';
const client = new NeverBusy('your_api_key');
// Send SMS
const message = await client.messages.send({
to: '+1555123456',
body: 'Hello World!'
});
console.log(message.id);Webhooks & Events
Real-time notifications for message events and status updates.
message.delivered
Message successfully delivered to recipient
{
"event": "message.delivered",
"data": {
"id": "msg_abc123",
"status": "delivered",
"delivered_at": "2025-01-15T10:30:15Z"
}
}message.failed
Message delivery failed
{
"event": "message.failed",
"data": {
"id": "msg_abc123",
"status": "failed",
"error": "Invalid phone number"
}
}message.received
Inbound message received
{
"event": "message.received",
"data": {
"from": "+1555123456",
"body": "Reply message",
"received_at": "2025-01-15T10:35:00Z"
}
}Backend & Administration
Complete deployment guides, database schemas, and administrative tools for production environments.
Backend Documentation
Complete backend implementation guide