Chromedriver Save as PDF method not working

问题

Chromedriver Save as PDF method is not working. Before it was working fine but now whenever i run this code it gets on Save as PDF Screen and actually prints the page instead of saving as PDF

I tried changing the id but it didn't worked either

appState = {
        "recentDestinations": [
            {
                "id": "Save as PDF",
                "origin": "local",
                "margin": 0,
                'size': 'auto'
            }
        ],
        "selectedDestinationId": "Save as PDF",
        "version": 2,
        "margin": 0,
        'size': 'auto'

    }

profile = {'printing.print_preview_sticky_settings.appState': json.dumps(
        appState)}
chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option('prefs', profile)
chrome_options.add_argument('--kiosk-printing')
driver = webdriver.Chrome(chrome_options=chrome_options)

It should save the file as PDF instead of selecting Microsoft XPS Document Writer option and print the page This is the option it should select

回答1:

Using Chrome Version 78.0.3904.108 (Official Build) (64-bit).

Add "account": "" to "recentDestinations".

appState = { "recentDestinations": [{
                  "id": "Save as PDF",
                  "origin": "local",
                  "account": "", # <======= Add this
             }],
             "selectedDestinationId": "Save as PDF",
             "version": 2,
           }

来源：https://stackoverflow.com/questions/55706083/chromedriver-save-as-pdf-method-not-working