curl -X GET "https://app.autocalls.ai/api/user/whatsapp/voice/permission?sender_id=12&recipient_phone=%2B40711222333" \
  -H "Authorization: Bearer YOUR_API_KEY"

const params = new URLSearchParams({
  sender_id: '12',
  recipient_phone: '+40711222333',
});

const response = await fetch(
  `https://app.autocalls.ai/api/user/whatsapp/voice/permission?${params}`,
  { headers: { Authorization: 'Bearer YOUR_API_KEY' } }
);

console.log(await response.json());

import requests

response = requests.get(
    'https://app.autocalls.ai/api/user/whatsapp/voice/permission',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    params={'sender_id': 12, 'recipient_phone': '+40711222333'},
)

print(response.json())

{
  "success": true,
  "sender_id": 12,
  "customer_phone": "+40711222333",
  "conversation_id": "9c2e1d4a-6b8f-4c11-9a0e-1f2d3c4b5a67",
  "status": null,
  "can_call": false,
  "can_request": true,
  "session_open": true,
  "expires_at": null,
  "requested_at": null
}

{
  "success": true,
  "sender_id": 12,
  "customer_phone": "+40711222333",
  "conversation_id": "9c2e1d4a-6b8f-4c11-9a0e-1f2d3c4b5a67",
  "status": "granted",
  "can_call": true,
  "can_request": false,
  "session_open": true,
  "expires_at": "2026-08-22T10:15:00+00:00",
  "requested_at": "2026-08-15T10:15:00+00:00"
}

{
  "success": false,
  "error": "Sender not found or does not belong to you",
  "error_code": "SENDER_NOT_FOUND"
}