curl --request GET \
  --url https://api.hubapi.com/crm/exports/2026-03/export/{exportId} \
  --header 'Authorization: Bearer <token>'

{
  "createdAt": "2023-11-07T05:31:56Z",
  "exportState": "CANCELED",
  "exportType": "LIST",
  "id": "<string>",
  "objectProperties": [
    "<string>"
  ],
  "objectType": "<string>",
  "updatedAt": "2023-11-07T05:31:56Z",
  "exportName": "<string>",
  "recordCount": 123
}