Make Puppeteer use local profile's cookies : <p>I want to use my local user's profile with Puppeteer. However, it doesn't seem to work.</p>

<p>I launch it with these args.</p>

<pre><code>const browser = await puppeteer.launch({
    executablePath: '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome',
    userDataDir: '/Users/me/Library/Application Support/Google/Chrome',
});
</code></pre>

<p>When headless, it doesn't use the user's local profile's cookies at all, even though I'd expect it to. When it isn't headless, it can't even open the tab; Puppeteer crashes with</p>

<pre><code>(node:23303) UnhandledPromiseRejectionWarning: Error: Failed to launch chrome!


TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
</code></pre>

<p>Is there a way to use my local user's profile? I'm using <code>^1.7.0</code> and Chrome <code>70.0.3521.2</code>.</p>
