This should "just work", and can build on the resolution to #68 .
https://www.google.com/search?q=http_proxy

This would allow proxying behind a corporate firewall without any/every 3rd party module using axios requiring code changes to support proxying.

lib/utils.js
if (obj === null || typeof obj === 'undefined') {
    return;
  }
  
  if (typeof obj !== 'object') {
    
    obj = [obj];
  }
  if (isArray(obj)) {