Created
September 19, 2019 21:31
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Asynchronous example on how to perform multiple requests using AioHTTP and Asyncio
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import asyncio | |
import aiohttp | |
from bs4 import BeautifulSoup | |
async def get_title(session, url): | |
async with session.get(url) as response: | |
html_source = await response.text() | |
soup = BeautifulSoup(html_source, "html.parser") | |
return soup.title.text | |
async def main(): | |
url_list = [ | |
'https://codingdose.info/2019/06/26/Save-your-dictionaries-lists-tuples-and-other-objects-with-Pickle/', | |
'https://codingdose.info/2019/06/16/develop-and-publish-with-poetry/', | |
'https://codingdose.info/2019/06/15/how-to-use-a-progress-bar-in-python/', | |
'https://codingdose.info/2019/06/08/create-a-project-page-for-your-repositories-easily-with-Jekyll/', | |
'https://codingdose.info/2019/03/06/How-to-create-a-Ruby-gem-with-Bundler/', | |
'https://codingdose.info/2018/08/06/Generate-and-sign-your-commits-with-GPG-in-Github/', | |
'https://codingdose.info/2018/05/12/change-flask-root-folder/', | |
'https://codingdose.info/2018/05/10/deploy-a-flask-project-to-heroku/', | |
'https://codingdose.info/2018/05/05/ipchallenge-part-3/', | |
'https://codingdose.info/2018/05/03/ipchallenge-part-2/', | |
'https://codingdose.info/2018/05/02/Challenge-IPInfo-io-Class/', | |
'https://codingdose.info/2018/05/01/announcement-about-lack-of-activity/', | |
'https://codingdose.info/2018/04/17/case-import-variables-from-a-web-site-Python/', | |
'https://codingdose.info/2018/04/17/create-multiple-directories-with-makedirs-Python/', | |
'https://codingdose.info/2018/04/14/Deques-in-Python/' | |
] | |
async with aiohttp.ClientSession() as session: | |
coroutines = [get_title(session, url) for url in url_list] | |
coroutines_result = await asyncio.gather(*coroutines) | |
for task in coroutines_result: | |
print(task) | |
if __name__ == '__main__': | |
asyncio.run(main()) |
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