Add custom headers to chrome

index.js

const chromeLauncher = require('chrome-launcher');
const CDP = require('chrome-remote-interface');

async function main() {
  const chrome = await chromeLauncher.launch({
    chromeFlags: [
      '--window-size=1200,800',
      `--user-data-dir=/tmp/chrome-data-dir`,
      '--auto-open-devtools-for-tabs'
    ]
  });

  const protocol = await CDP({ port: chrome.port });

  const { Runtime, Network } = protocol;

  await Promise.all([ Runtime.enable(), Network.enable() ]);

  Runtime.consoleAPICalled(({ args, type }) =>
    console[type].apply(console, args.map(a => a.value)));

  await Network.setCacheDisabled({cacheDisabled: true});

  await Network.setExtraHTTPHeaders({ headers: { 'X-Forwarded-For': '10.10.55.40' } });
}

main().catch(e => {
  console.error(e);
  process.exit(1);
});

package.json

{
  "name": "chrome-launch",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "dependencies": {
    "chrome-launcher": "^0.10.5",
    "chrome-remote-interface": "^0.27.1"
  },
  "devDependencies": {},
  "scripts": {}
}