How can I use asyncio with urllib in Python?

How can I use asyncio with urllib in Python?

You can use the asyncio library along with aiohttp for asynchronous HTTP requests, as urllib is not designed for async.

Can you show me a simple example of using aiohttp?

Sure! Here's a basic example:

import asyncio
import aiohttp

async def fetch(url):
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as response:
            return await response.text()

async def main():
    url = 'http://example.com'
    html = await fetch(url)
    print(html)

asyncio.run(main())

What if I want to make multiple requests at once?

You can use asyncio.gather() to run multiple fetch calls concurrently. Here's how:

async def main():
    urls = ['http://example.com', 'http://example.org']
    results = await asyncio.gather(*(fetch(url) for url in urls))
    for result in results:
        print(result)