curl -X POST https://api.whaapy.com/messages/v1 \
  -H "Authorization: Bearer wha_SUfMm4ZpqYlyvTdtxGU4UjeeNeNYR94T" \
  -H "Content-Type: application/json" \
  -d '{"to": "+5215512345678", "content": "Hola!"}'

const response = await fetch('https://api.whaapy.com/messages/v1', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer wha_TU_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    to: '+5215512345678',
    content: 'Hola!'
  })
});

import requests

response = requests.post(
    'https://api.whaapy.com/messages/v1',
    headers={
        'Authorization': 'Bearer wha_TU_API_KEY',
        'Content-Type': 'application/json'
    },
    json={
        'to': '+5215512345678',
        'content': 'Hola!'
    }
)

$ch = curl_init('https://api.whaapy.com/messages/v1');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization: Bearer wha_TU_API_KEY',
    'Content-Type: application/json'
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
    'to' => '+5215512345678',
    'content' => 'Hola!'
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);