Define where the file should go and disable interactive prompts.
If the standard prefs fail in highly restricted environments, you can use the to force the browser to allow downloads. This often requires a custom Python keyword to access the underlying driver instance. Python Helper ( BrowserHelper.py ):
*** Settings *** Library SeleniumLibrary Library BrowserHelper.py *** Test Cases *** Force Download via CDP Open Browser ${URL} headlesschrome Enable Download In Headless Chrome ${DOWNLOAD_PATH} Click Element id=download-link Use code with caution. Troubleshooting Common Issues Stack Overflowhttps://stackoverflow.com
The most common approach involves creating a dictionary of preferences and passing it through the Open Browser keyword in the SeleniumLibrary.
from robot.libraries.BuiltIn import BuiltIn def enable_download_in_headless_chrome(download_path): driver = BuiltIn().get_library_instance('SeleniumLibrary').driver driver.execute_cdp_cmd('Page.setDownloadBehavior', { 'behavior': 'allow', 'downloadPath': download_path }) Use code with caution.
To successfully download files in headless mode, you generally need to address two areas:
Robot Framework Chrome Headless Download _best_ ★ Real & Top-Rated
Define where the file should go and disable interactive prompts.
If the standard prefs fail in highly restricted environments, you can use the to force the browser to allow downloads. This often requires a custom Python keyword to access the underlying driver instance. Python Helper ( BrowserHelper.py ): robot framework chrome headless download
*** Settings *** Library SeleniumLibrary Library BrowserHelper.py *** Test Cases *** Force Download via CDP Open Browser ${URL} headlesschrome Enable Download In Headless Chrome ${DOWNLOAD_PATH} Click Element id=download-link Use code with caution. Troubleshooting Common Issues Stack Overflowhttps://stackoverflow.com Define where the file should go and disable
The most common approach involves creating a dictionary of preferences and passing it through the Open Browser keyword in the SeleniumLibrary. Python Helper ( BrowserHelper
from robot.libraries.BuiltIn import BuiltIn def enable_download_in_headless_chrome(download_path): driver = BuiltIn().get_library_instance('SeleniumLibrary').driver driver.execute_cdp_cmd('Page.setDownloadBehavior', { 'behavior': 'allow', 'downloadPath': download_path }) Use code with caution.
To successfully download files in headless mode, you generally need to address two areas:
