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"""Functions to get or create an aiohttp clientsession."""
import ssl
from typing import Any
import aiohttp
import certifi
def create_clientsession(**kwargs: Any) -> aiohttp.ClientSession:
"""Create a new aiohttp clientsession."""
connector = get_connector()
clientsession = aiohttp.ClientSession(
connector=connector,
**kwargs,
)
return clientsession
def get_connector() -> aiohttp.BaseConnector:
"""Return the connector for aiohttp."""
def client_context() -> ssl.SSLContext:
"""Return an SSL context for making requests."""
context = ssl.create_default_context(
purpose=ssl.Purpose.SERVER_AUTH, cafile=certifi.where()
)
return context
connector = aiohttp.TCPConnector(enable_cleanup_closed=True, ssl=client_context())
return connector
|
