.js

const fetch = require('node-fetch')

function checkStatus(response) {
  if (response.status >= 200 && response.status < 300) {
    return response
  } else {
    var error = new Error(response.statusText)
    error.response = response
    throw error
  }
}

fetch(url)
  .then(checkStatus)
  .then(res => res.json())
  .then((data) => {
    console.log('request succeeded with JSON response', data)
  }).catch((error) => {
    console.log('request failed', error)
  })