https://api.data.payoff.ch/v2/underlyings?counters=true&keyword=ALSO+N

{
    "meta": {
        "totalRecords": 1,
        "page": 1,
        "numRecords": 1
    },
    "counters": {
        "exchanges": [
            {
                "ref": "XQMH",
                "name": "SIX Structured Products | XQMH",
                "num": "1"
            }
        ]
    },
    "list": [
        {
            "id": 15176525,
            "isin": "CH0024590272",
            "symbol": "ALSN",
            "name": "ALSO N",
            "assetClass": "Aktien",
            "categories": {
                "11": "0",
                "12": "16",
                "13": "14",
                "14": "0",
                "20": "21"
            }
        }
    ]
}