Sensu.tips API library.

npm install sensu.js

const sensu = require("sensu.js");
const sc = new sensu.Client("APIKEY");

sc.post(["balance","zny"],"z", (err, res, body) => {
    console.log(JSON.parse(body));
});

{ status: 'SUCCESS',
  currency_name: 'BitZeny',
  balance: '0.00000000',
  currency_code: 'ZNY',
  message: 'あなたの BitZeny の残高は 0.00000000 ZNY です。' }