SMS & OTP

# Envoi d'un SMS simple
curl -X POST \
  https://api.callistosignal.com/v1/sms/send \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+22507XXXXXXXX",
    "message": "Votre commande #4821 est expédiée."
  }'

// OTP avec PHP cURL
$ch = curl_init('https://api.callistosignal.com/v1/otp/request');
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_HTTPHEADER => [
    'Authorization: Bearer '.$token,
    'Content-Type: application/json',
  ],
  CURLOPT_POSTFIELDS => json_encode([
    'phone' => '+22507XXXXXXXX',
  ]),
]);
$response = curl_exec($ch);

// Vérification d'un code OTP
const res = await fetch(
  'https://api.callistosignal.com/v1/otp/verify',
  {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${token}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      phone: '+22507XXXXXXXX',
      code:  '482193',
    }),
  }
);
const { verified } = await res.json();