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.

test/specs/utils/merge.spec.js
var merge = require('../../../lib/utils').merge;
describe('utils::merge', function () {
  it('should be immutable', function () {
    var a = {};
    var b = {foo: 123};
    var c = {bar: 456};
    merge(a, b, c);