const upyun = require('upyun')
const service = new upyun.Service('your service name', 'your operator name', 'your operator password')
const client = new upyun.Client(service, {
  proxy: {
    host: '127.0.0.1',
    port: 9000,
    auth: {
      username: 'mikeymike',
      password: 'rapunz3l'
    }
});