with ThreadPoolExecutor(max_workers=3) as executor: executor.map(download_file, urls) Most examples require requests :
response = requests.get(args.url) with open(args.output, 'wb') as f: f.write(response.content) print(f"Saved to {args.output}") if == " main ": main() main.py download
Here’s a general guide for a main.py download — typically meaning a Python script ( main.py ) that handles downloading files from the internet. Simple URL downloader # main.py import requests def download_file(url, filename): response = requests.get(url, stream=True) response.raise_for_status() with ThreadPoolExecutor(max_workers=3) as executor: executor
response = requests.get(url) with open(filename, 'wb') as f: f.write(response.content) print(f"Downloaded: {filename}") if == " main ": urls = [ "https://example.com/file1.jpg", "https://example.com/file2.pdf", ] filename): response = requests.get(url
Run with:
with open(filename, 'wb') as file: for chunk in response.iter_content(chunk_size=8192): file.write(chunk) print(f"Downloaded: {filename}") if == " main ": url = input("Enter URL to download: ") filename = input("Save as: ") download_file(url, filename)