user agent override incorrect behavior

[NikolaiT]

Hi. Thanks for this absolute awesome plugin.

I think I found a bug in user agent override:

By default, you are using puppeteers default user agent and strip away the headless part:

  async onPageCreated(page) {
    const override = {
      userAgent:
        this.opts.userAgent ||
        (await page.browser().userAgent()).replace(
          'HeadlessChrome/',
          'Chrome/'
        ),
      acceptLanguage: this.opts.locale || 'en-US,en',
      platform: this.opts.platform || 'Win32'
    }

while you set platform to 'Win32'.

In the end you will however have a user agent that includes (X11; Linux x86_64) (because that is puppeteers default user agent that you retrieve with await page.browser().userAgent()) while your platform is set by default to Win32.

This is detected by fingerprint2.js in the form of hasLiedOs = true...

Best, NIkolai