Retrieve available documents

{
  "status": "success",
  "data": {
    "results": [
      {
        "document_type": "<string>",
        "available_for_employees": [
          {
            "id": "<string>",
            "remote_id": "<string>"
          }
        ],
        "is_company_document": true
      }
    ]
  }
}