API de WhatsApp de Bajo Costo
Para Desarrolladores

// Your API key for authentication
const apiKey = 'your_api_key_here';

// Example of sending a text message
const response = await fetch('https://whatswave-api.iathings.com/api/send-message', {
  method: 'POST',
  headers: {
    'Authorization': `Bearer ${apiKey}`,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    to: '1234567890',
    text: 'Hello from Whatswave!'
  })
});