Why Are Downloads Not Initiating in Headless Chrome with Selenium?

Downloading with Chrome Headless and Selenium: Overcoming Download Issues

In your attempt to automate a download sequence using Python-Selenium and headless Chrome, you have encountered an issue where downloads do not initiate in headless mode. To resolve this, we need to delve into the underlying causes and explore a solution.

Chromium developers recently introduced a second headless mode, available in Chrome versions 96 onwards. This mode, initially named --headless=new and later renamed to --headless=chrome (for Chrome versions 96 to 108), provides the full functionality of Chrome in headless mode.

To implement this updated headless mode and resolve your download issue, modify your code as follows:

<code class="python"># For Chrome versions 109 and above:
options.add_argument("--headless=new")

# For Chrome versions 96 through 108:
options.add_argument("--headless=chrome")</code>

By incorporating this change, you can leverage the extended capabilities of the newer headless mode and ensure that downloads initiate and function as intended even in headless mode.

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