However, there are several caveats to be aware of:Ĭhrome disallows using certain directories for download. The following code can be used to configure Chrome to download files to a specific directory. tExperimentalOption('excludeSwitches',Īrrays.asList('disable-popup-blocking')) If you want to block pop-ups (i.e., restore the normal Chrome behavior when it is not controlled by ChromeDriver), do the following: tBinary(' /path/to/other/chrome/binary ') īy default, ChromeDriver configures Chrome to allow pop-up windows. Using a Chrome executable in a non-standard location Options.addArguments(' start-maximized ') Open chrome://version in the browser to see what profile Chrome is using.

You can then modify the profile settings as desired, and ChromeDriver can use the profile in the future. If the path doesn't exist, Chrome will create a new profile in the specified location. You can create your own custom profile by just running Chrome (on the command-line or through ChromeDriver) with the user-data-dir switch set to some new directory. Options.addArguments(' user-data-dir=/path/to/your/custom/profile ') If the latter, you can use the user-data-dir Chrome command-line switch to tell Chrome which profile to use:ĬhromeOptions options = new ChromeOptions() If the former, you can use the 'chrome.prefs' capability (described later below) to specify preferences that will be applied after Chrome starts.

At times you may want to set special preferences or just use a custom profile altogether. Use custom profile (also called user data directory)īy default, ChromeDriver will create a new temporary profile for each session.

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