curl --request POST \
  --url https://webhooks.platform.arb.inc/urls/list \
  --header 'Authorization: Bearer <token>'

{
  "urls": [
    {
      "created": "2025-08-25T14:30:00.000Z",
      "createdBy": "3f2504e0-4f89-11d3-9a0c-0305e82c3301",
      "url": "https://api.example.com/webhooks/arb-platform"
    }
  ]
}