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How to change download directory location path in Selenium using Chrome?

I'm using Selenium in Python and I'm trying to change the download path. But either this:
prefs = {"download.default_directory": "C:\\Users\\personal\\Downloads\\exports"}
options.add_experimental_option("prefs", prefs)`
or this
options.add_argument("--download.default_directory --C:\\Users\\personal\\Downloads\exports")`
are not working.
In first case I also get the error
from invalid argument: unrecognized chrome option: prefs
Can someone help?

options = webdriver.ChromeOptions()
options.add_argument("--headless")
options.add_argument("--no-sandbox")
options.add_argument("--disable-dev-shm-usage")
options.add_experimental_option('excludeSwitches', ['enable-logging'])
prefs = {"profile.default_content_settings.popups": 0,
"download.default_directory":r"C:\Users\xxxx\xxxx\ccc\xxxx\xx\xx", ### Set the path accordingly
"download.prompt_for_download": False, ## change the downpath accordingly
"download.directory_upgrade": True}
options.add_experimental_option("prefs", prefs)
driver = Chrome(service=Service(PATH), options=options)

To change the download directory/path you can use the following code block:
selenium4 compatible code
from selenium.webdriver.chrome.options import Options
options = Options()
options.add_experimental_option("prefs", {
"download.default_directory": r"C:\Data_Files\output_files"
})
s = Service('C:\\BrowserDrivers\\chromedriver.exe')
driver = webdriver.Chrome(service=s, options=options)
References
You can find a couple of relevant detailed discussions in:
How to download files in customized location using Selenium ChromeDriver and Chrome

After trying unlimited solutions on the internet, here is what works for me to set download path in Python Selenium Chrome.
from selenium.webdriver import Chrome, ChromeOptions
prefs = {
"download.default_directory": "/Users/your_user/Desktop",
"download.directory_upgrade": True,
"download.prompt_for_download": False,
}
chromeOptions = ChromeOptions()
chromeOptions.add_experimental_option("prefs", prefs)
driver = Chrome(options=chromeOptions)

Authorize webdriver chrome to download many files - python

Hi stackoverflow community,
I'm quite new to webdriver and Selenium. I'l trying to automate the download of many files but Chrome is always blocking me with the popup "This website is trying to dowload many files" and I have to click on authorise to let it work, but I want to automate this.
I tryed everything but couldn't find the solution to this.
Here is my code :
options = Options()
options.add_experimental_option("prefs", {
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"safebrowsing.enabled": True,
'profile.default_content_setting_values.automatic_downloads': True,
})
options.add_argument("--safebrowsing-disable-download-protection")
options.add_argument("safebrowsing-disable-extension-blacklist")
options.add_argument("disable-popup-blocking")
Can you help me please?
Thank you

this works for me
from selenium import webdriver
options = webdriver.ChromeOptions()
options.add_argument("--start-maximized")
prefs = {"profile.default_content_settings.popups": 0,
"download.default_directory": "Your download diectory",
"directory_upgrade": True}
options.add_experimental_option("prefs", prefs)
browser=webdriver.Chrome(<chromdriver.exe path>, options=options)

Selenium Chromedriver not downloading to specified directory

I am trying to download some data off of the FanGraphs Leaderboards using selenium. I was using Firefox do to so, but Chrome is a bit faster, so I was trying to switch over to that. With Firefox, downloading the files worked find, but I have been having trouble switching over to Chrome.
Setting Up Chrome
chrome_options = webdriver.ChromeOptions()
chrome_options.headless = False
os.makedirs("dist", exist_ok=True)
preferences = {
"profile.default_content_settings.popups": 0,
"download.default_directory": "dist/",
"directory_upgrade": True
}
chrome_options.add_experimental_option(
"prefs", preferences
)
self.browser = webdriver.Chrome(
chrome_options=chrome_options
)
Exporting Data
while True:
try:
WebDriverWait(self.browser, 20).until(
expected_conditions.element_to_be_clickable(
(By.ID, "LeaderBoard1_cmdCSV")
)
).click()
break
except exceptions.ElementClickInterceptedException:
self.__close_ad()
When ever I run the tests for my module, the CSV file ends up in C:/Users/UserDir/Downloads, rather than the dist/ folder in my current working directory. I double checked that the dist/ folder exists, and it does.
Specs
Python v3.9
selenium v3.141.0
Chromedriver v89.0.4389.23
Google Chrome v88.0.4324.190

I had this same problem and I fixed as
option.add_experimental_option("prefs", {'download.default_directory': f"{download_path}",
'download.prompt_for_download': False,
'download.directory_upgrade': True})
directory_upgrade may miss download. before.
Copy and paste this one
preferences = {
"profile.default_content_settings.popups": 0,
"download.default_directory": "dist/",
"download.directory_upgrade": True
}

Using Selenium with Python in Chrome to click "download" button and download PDF

I am trying to download a PDF from the following url,https://sec.report/Document/0001670254-20-001152/
There is a download button embedded in the html. I am using the following code to click the button and send the download to my desktop as defined in my path. The program runs without any errors but the PDF does not show up in the desktop. I have tried changing the location to different places, ie Downloads. I have also toggled the preferences in google chrome to download PDF files instead of automatically opening them in Chrome. Any ideas?
from selenium import webdriver
download_dir = "C:\\Users\\andrewlittle\\Desktop"
options = webdriver.ChromeOptions()
profile = {"plugins.plugins_list": [{"enabled": False, "name": "Chrome PDF Viewer"}],
"download.default_directory": download_dir , "download.extensions_to_open": "applications/pdf"}
options.add_experimental_option("prefs", profile)
chromedriver_path = os.getcwd() + '/chromedriver'
driver = webdriver.Chrome(ChromeDriverManager().install())
driver.get('https://sec.report/Document/0001670254-20-001152/document_1.pdf')
driver.close()
Thanks in advance!

See the answer below:
import time
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrome.options import Options
from selenium import webdriver
download_dir = "/Users/test/Documents/"
options = Options()
options.add_experimental_option('prefs', {
"download.default_directory": download_dir,
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True
}
)
service = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(service=service, options=options)
driver.get('https://sec.report/Document/0001670254-20-001152/document_1.pdf')
time.sleep(3)
driver.quit()
I put the time.sleep in for some security in case the file takes a little longer to download. However, it is not necessary.
I also used the newer, Service and Options objects for Selenium.
The key to the code is the use of,
"download.default_directory": download_dir,
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True
These allow for Chrome to download the PDF without prompt to the directory of your choice.

Python Selenium Headless download

I'm trying to download a file with selenium. I've searched everything.
At How to control the download of files with Selenium Python bindings in Chrome some people told that it worked.
But it didn't worked for me! Maybe I miss something? The only things differentlly is that my page autostarted download the csv file.
After studying the chrome codes I added:
"safebrowsing_for_trusted_sources_enabled": False
But still id didn't worked.
options = Options()
options.add_argument("--disable-notifications")
options.add_argument('--no-sandbox')
options.add_experimental_option("prefs", {
"download.default_directory": "C:\\Users\\claudiu.ivanescu\\Downloads",
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"safebrowsing_for_trusted_sources_enabled": False
})
options.add_argument('--disable-gpu')
options.add_argument('--disable-software-rasterizer')
options.add_argument('--headless')
Thank for support

If anybody interested, after 2 days of search :). I manage to make it works!
I found the answer the bug tracking in this comment: https://bugs.chromium.org/p/chromium/issues/detail?id=696481#c86
The code I used is:
def enable_download_headless(browser,download_dir):
browser.command_executor._commands["send_command"] = ("POST", '/session/$sessionId/chromium/send_command')
params = {'cmd':'Page.setDownloadBehavior', 'params': {'behavior': 'allow', 'downloadPath': download_dir}}
browser.execute("send_command", params)
if __name__ == '__main__':
options = Options()
options.add_argument("--disable-notifications")
options.add_argument('--no-sandbox')
options.add_argument('--verbose')
options.add_experimental_option("prefs", {
"download.default_directory": "C:\\tmp",
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"safebrowsing_for_trusted_sources_enabled": False,
"safebrowsing.enabled": False
})
options.add_argument('--disable-gpu')
options.add_argument('--disable-software-rasterizer')
options.add_argument('--headless')
driver_path = "C:\\Users\\tmp\\chromedriver.exe"
driver = webdriver.Chrome(driver_path, chrome_options=options)
enable_download_headless(driver, "C:/tmp")
driver.get(url)
Maybe will be some use to others in the future...
Probably is a lot of useless things inside, but didn't have time yet to change :).