example.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import signal
import sys
import asyncio
import aiohttp
import json

loop = asyncio.get_event_loop()
client = aiohttp.ClientSession(loop=loop)


async def get_json(client, url):
    async with client.get(url) as response:
        assert response.status == 200
        return await response.read()


async def get_reddit_top(subreddit, client):
    data1 = await get_json(
        client, "https://www.reddit.com/r/" + subreddit + "/top.json?sort=top&t=day&limit=5"
    )

    j = json.loads(data1.decode("utf-8"))
    for i in j["data"]["children"]:
        score = i["data"]["score"]
        title = i["data"]["title"]
        link = i["data"]["url"]
        print(str(score) + ": " + title + " (" + link + ")")

    print("DONE:", subreddit + "\n")


def signal_handler(signal, frame):
    loop.stop()
    client.close()
    sys.exit(0)


signal.signal(signal.SIGINT, signal_handler)

asyncio.ensure_future(get_reddit_top("python", client))
asyncio.ensure_future(get_reddit_top("programming", client))
asyncio.ensure_future(get_reddit_top("compsci", client))
loop.run_forever()