python-aiohttpHow to use keepalive with Python Aiohttp?

Using keepalive with Python Aiohttp is easy. To enable keepalive, you need to set the keepalive parameter to True when creating the ClientSession object.

import aiohttp

async with aiohttp.ClientSession(keepalive=True) as session:
    async with session.get('http://example.com') as response:
        print(response.status)

Output example

200

The code above creates a ClientSession object with keepalive enabled, then makes a GET request to http://example.com and prints the response status.

The parts of the code are:

1. import aiohttp - imports the aiohttp module.
2. async with aiohttp.ClientSession(keepalive=True) as session: - creates a ClientSession object with keepalive enabled.
3. async with session.get('http://example.com') as response: - makes a GET request to http://example.com.
4. print(response.status) - prints the response status.

Helpful links

• aiohttp Documentation
• Keep-Alive and HTTP Connection Pooling

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