curl --request POST \
  --url https://api.paylora.org/api/v1/webhook \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "https://example.com/webhook"
}
'

{
  "success": true,
  "data": {
    "uuid": "a1b2c3d4-e5f6-7890-1234-567890abcdef",
    "user_uuid": "a1b2c3d4-e5f6-7890-1234-567890abcdef",
    "url": "https://example.com/webhook",
    "secret": "strongsecret"
  }
}