import asyncio
import aiohttp
from aiohttp_client_cache import CachedSession, CacheBackend


async def main():
    request_cache = CacheBackend(expire_after=60*60)
    async with CachedSession(cache=request_cache, auto_decompress=False) as s:
    # async with aiohttp.ClientSession() as s:
        while True:
            resp = await s.request('GET', 'https://www.googleapis.com/oauth2/v1/certs')
            content = await resp.content.read()
            body = await resp.read()
            import pdb
            pdb.set_trace()

# call main() in a loop
loop = asyncio.get_event_loop()
loop.run_until_complete(main())