ruby selenium webdriver chrome capabilities options headless

gistfile1.txt

    caps = Selenium::WebDriver::Remote::Capabilities.chrome
    caps['acceptInsecureCerts'] = true
    caps['acceptSslCerts'] = true
    caps['loggingPrefs'] = { 'performance' => 'ALL' }
    caps['chromeOptions'] = {
      'perfLoggingPrefs' => { 'enableNetwork' => true },
      :args => [
        "--disable-web-security",
        "--allow-running-insecure-content",
        "--ignore-certificate-errors",
        "--allow-insecure-localhost",
        "--no-sandbox",
        "--disable-popup-blocking",
        "--disable-translate",
        "--window-size=1400,1920",
        "--disable-extensions-file-access-check",
        "--disable-extensions",
        "--disable-impl-side-painting"
        "--headless",
        "--disable-gpu"
      ]
    }

  Capybara.register_driver :selenium do |app|
    Capybara::Selenium::Driver.new(app,
      :url                  => "http://localhost:4444/wd/hub",
      :browser              => :remote,
      :desired_capabilities => caps
    )