I cannot use my currently installed extensions in Google Chrome using headless mode. Is there any way to enable them?
An easy way to check if the extensions work is by adding, for example, the "Comic Sans Everything" extension.
So Google looks like that:
However, if I take a screenshot of the page using the headless mode (google-chrome --headless --disable-gpu --screenshot https://www.google.com), the result is:
No, it's not possible, and Chrome developers decided against implementing it in any near future due to complexity of the task.
If you look at that issue you may get the idea that they are still considering it due to ChromeDriver requirements - but instead they decided to make ChromeDriver work without extensions (through DevTools).
You can run Chrome with extensions headless using Xvfb.
- Install Xvfb. On Fedora
sudo dnf install xorg-x11-server-Xvfb xvfb-run google-chrome --remote-debugging-port=9222 --disable-gpu https://www.google.com- Use chrome-remote-interface (or another Chrome Debug Protocol client) to trigger the screenshot.
More complicated, but it does work. It's what we use for headless chrome extension testing.
来源：https://stackoverflow.com/questions/45372066/is-it-possible-to-run-google-chrome-in-headless-mode-with-extensions