 logged or not. false:inactive, true:active
  ...
}

Examples:
> bitcoin-cli logging "[\"all\"]" "[\"http\"]"
> curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "logging", "params": [["all"], ["libevent"]]}' -H 'content-type: application/json' http://127.0.0.1:8332/


