curl --request POST \
  --url https://api.box.com/2.0/hubs/{hub_id}/manage_items \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'box-version: <box-version>' \
  --data '
{
  "operations": [
    {
      "action": "add",
      "item": {
        "type": "file",
        "id": "42037322"
      }
    }
  ]
}
'

{
  "operations": [
    {
      "action": "add",
      "item": {
        "type": "file",
        "id": "42037322"
      },
      "status": 200,
      "error": "Item not found"
    }
  ]
}