curl --request GET \
  --url 'https://{environment}.userpilot.io/v1/background_jobs/{{job_id}}' \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "users": [
    {
      "user_id": "<string>",
      "company_id": "<string>",
      "metadata": {
        "custom_user_property": "<string>"
      }
    }
  ]
}
'

{
  "completed_rows": 123,
  "elapsed_time": 123,
  "end_time": "<string>",
  "file_size": 123,
  "filename": "<string>",
  "job_id": "<string>",
  "links": "<string>",
  "start_time": "<string>",
  "total_rows": 123,
  "type": "<string>"
}