POST /v1/sms/send
Content-Type: application/json

{
  "api_key": "your_api_key",
  "to": "+254712345678",
  "message": "Hello from Tuseme!",
  "sender_id": "Tuseme"
}

{
  "message_id": "msg_123",
  "from": "+254712345678",
  "to": "TUSEME",
  "message": "Hello",
  "timestamp": "2023-06-15T12:34:56Z"
}

// JavaScript SDK Example
const tuseme = require('tuseme-sdk');
const client = new tuseme.Client('API_KEY');
client.sms.send({
  to: '+254712345678',
  message: 'Hello World'
});

POST /v1/voice/call
{
  "to": "+254712345678",
  "from": "TUSEME",
  "recording_url": "https://...",
  "status_url": "/webhooks/status"
}