python-aiohttpExample of using Python Aiohttp for requests

Python Aiohttp is an asynchronous HTTP client/server framework. It allows you to make requests to web servers and receive responses asynchronously.

Example code

import aiohttp

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

async def main():
    async with aiohttp.ClientSession() as session:
        html = await fetch(session, 'http://python.org')
        print(html)

if __name__ == '__main__':
    loop = asyncio.get_event_loop()
    loop.run_until_complete(main())

Output example

<!doctype html>
<!--[if lt IE 7]>   <html class="no-js ie6 lt-ie7 lt-ie8 lt-ie9">   <![endif]-->
<!--[if IE 7]>      <html class="no-js ie7 lt-ie8 lt-ie9">          <![endif]-->
<!--[if IE 8]>      <html class="no-js ie8 lt-ie9">                 <![endif]-->
<!--[if gt IE 8]><!--><html class="no-js" lang="en" dir="ltr">  <!--<![endif]-->

<head>
    ...

The code above uses the aiohttp library to make an asynchronous request to the Python website. It creates a ClientSession object, which is used to make the request. The fetch function is used to make the request and the main function is used to execute the request. Finally, the run_until_complete method is used to run the main function.

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python-aiohttpExample of using Python Aiohttp for requests

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