Selenium Webdriver in Python - files download directory change in Chrome preferences

Selenium Webdriver in Python - files download directory change in Chrome preferences

To change the download directory for files in Chrome when using Selenium WebDriver in Python, you can set the download.default_directory Chrome option in the Chrome preferences. Here's how you can do it:

from selenium import webdriver # Specify the path to your desired download directory download_directory = '/path/to/your/download/directory' # Set Chrome preferences to change the download directory chrome_options = webdriver.ChromeOptions() chrome_options.add_experimental_option('prefs', { 'download.default_directory': download_directory, 'download.prompt_for_download': False, # Disable the download prompt 'download.directory_upgrade': True, # Enable directory upgrade 'safebrowsing.enabled': True # Enable safe browsing }) # Create a Chrome WebDriver instance with the specified options driver = webdriver.Chrome(options=chrome_options) # Now, any file downloads initiated by the Chrome WebDriver will be saved in the specified download directory.

In the code above:

  1. Specify the path to your desired download directory in the download_directory variable.

  2. Create an instance of webdriver.ChromeOptions() to customize Chrome's behavior.

  3. Use the add_experimental_option('prefs', {...}) method to set Chrome preferences. In this case, we set download.default_directory to the specified directory path and configure other download-related options.

  4. Create a Chrome WebDriver instance (webdriver.Chrome()) with the custom Chrome options.

With this setup, any file downloads initiated by the Chrome WebDriver will be saved in the specified download_directory.

Make sure to replace '/path/to/your/download/directory' with the actual path to your desired download directory. Additionally, you can adjust other Chrome preferences as needed for your specific use case.

Examples

  1. "Selenium WebDriver: How to set Chrome download directory in Python?"

    • Description: This query explores how to change the default download directory in Chrome using Selenium WebDriver in Python.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Set up Chrome options to change the download directory options = Options() prefs = {"download.default_directory": "/path/to/download/directory"} options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) # Test if the download directory has been set driver.get("https://example.com")

  2. "Selenium WebDriver: Change Chrome download location in Python"

    • Description: This query focuses on changing the download location in Chrome using Selenium in Python, allowing files to be downloaded to a specified directory.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Set download directory via Chrome options options = Options() options.add_experimental_option( "prefs", { "download.default_directory": "/custom/download/directory", "download.prompt_for_download": False, "download.directory_upgrade": True, }, ) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  3. "How to set Chrome download preferences in Selenium WebDriver with Python?"

    • Description: This query discusses how to set various Chrome download preferences in Selenium, such as disabling download prompts and allowing directory upgrades.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Set Chrome download preferences options = Options() prefs = { "download.default_directory": "/desired/download/path", "download.prompt_for_download": False, # Disable download prompts "download.directory_upgrade": True, # Allow changing the download directory "safebrowsing.enabled": True, # Enable safe browsing } options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  4. "Selenium WebDriver: Changing Chrome download folder in Python"

    • Description: This query explores how to change the download folder in Chrome using Selenium WebDriver, allowing customization of where files are saved.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Change Chrome download folder options = Options() options.add_experimental_option( "prefs", {"download.default_directory": "/path/to/new/download/folder"}, ) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  5. "Selenium WebDriver: How to set default download directory in Chrome with Python?"

    • Description: This query discusses how to set the default download directory in Chrome through Selenium in Python, allowing files to be saved in a specific location by default.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Set default download directory options = Options() prefs = {"download.default_directory": "/desired/download/directory"} options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  6. "Selenium WebDriver: Set Chrome download directory with additional options in Python"

    • Description: This query explores how to set the download directory in Chrome while also configuring additional Chrome options in Selenium.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Set download directory and additional options options = Options() prefs = { "download.default_directory": "/custom/download/location", "download.prompt_for_download": False, # Prevent download prompts "download.directory_upgrade": True, # Allow directory upgrade } options.add_experimental_option("prefs", prefs) options.add_argument("--headless") # Additional Chrome option service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  7. "Selenium WebDriver: Download files to custom directory in Python"

    • Description: This query addresses downloading files to a custom directory in Chrome using Selenium WebDriver in Python, useful for organizing downloads.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Download files to a custom directory options = Options() prefs = { "download.default_directory": "/custom/download/dir", "download.prompt_for_download": False, "download.directory_upgrade": True, } options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com") # Simulate file download (example: clicking a download link) download_link = driver.find_element_by_xpath("//a[@href='/path/to/download']") download_link.click()

  8. "Selenium WebDriver: How to change Chrome download directory in headless mode?"

    • Description: This query discusses changing the download directory in Chrome while running in headless mode using Selenium WebDriver in Python.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Change Chrome download directory in headless mode options = Options() options.add_argument("--headless") # Headless mode prefs = { "download.default_directory": "/headless/download/dir", "download.prompt_for_download": False, "download.directory_upgrade": True, } options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  9. "Selenium WebDriver: Changing Chrome download directory in Windows in Python"

    • Description: This query explores how to change the Chrome download directory in a Windows environment using Selenium WebDriver in Python.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Change Chrome download directory on Windows options = Options() prefs = { "download.default_directory": "C:\\custom\\download\\path", # Windows path "download.prompt_for_download": False, "download.directory_upgrade": True, } options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

  10. "Selenium WebDriver: Changing Chrome download directory in macOS with Python"

    • Description: This query discusses changing the Chrome download directory in a macOS environment using Selenium WebDriver in Python.
    • Code:
      from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options # Change Chrome download directory on macOS options = Options() prefs = { "download.default_directory": "/Users/username/custom_download_dir", # macOS path "download.prompt_for_download": False, "download.directory_upgrade": True, } options.add_experimental_option("prefs", prefs) service = Service("/path/to/chromedriver") driver = webdriver.Chrome(service=service, options=options) driver.get("https://example.com")

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