$ zeek-client get-id-value Log::all_streams worker-01
{
  "errors": [],
  "results": {
    "worker-01": {
      "Broker::LOG": {
        "columns": null,
        "path": "broker",
        "policy": "Broker::log_policy"
      },
      "Cluster::LOG": {
        "columns": null,
        "path": "cluster",
        "policy": "Cluster::log_policy"
      },
      ...
      "X509::LOG": {
        "columns": null,
        "ev": "X509::log_x509",
        "path": "x509",
        "policy": "X509::log_policy"
      },
      "mysql::LOG": {
        "columns": null,
        "ev": "MySQL::log_mysql",
        "path": "mysql",
        "policy": "MySQL::log_policy"
      }
    }
  }
}