The list command is utilized to fetch a roster of available clusters.
JSON Input Data Format

    {}

Code Snippets
Here are several code snippets provided for your direct use. Simply select your preferred tool/language by clicking on it.
Successful Response

    {
        "result": "OK",
        "payload": [
            {
                "id": "V76b9ed45d-41fa-4b97-ac29-85733515cc19",
                "operator": "V72625e2c1-2e68-4db7-985b-a63fb40f067b",
                "name": "test",
                "serviceport": "2000",
                "members": 3
            },
            ...
        ]
     }

Failed Response

    {
        "result": "ERR",
        "message": "Error message ..."
    }