async comparisons

gistfile1.txt

# async version 1
import asyncio
import httpx


async def get_weather(city: str, state: str) -> dict:
    url = f"https://weather.talkpython.fm/api/weather?city={city}&state={state}&country=US&units=imperial"
    async with httpx.AsyncClient() as client:
        response = await client.get(url, follow_redirects=True)
    return response.json()


async def main():
    city_state = [("Portland", "OR"), ("Seattle", "WA"), ("La Jolla", "CA"), ("Phoenix", "AZ"), ("New York", "NY"),
                  ("Boston", "MA")]
    for combo in city_state:
        print(await get_weather(combo[0], combo[1]))

if __name__ == '__main__':
    loop = asyncio.new_event_loop()
    loop.run_until_complete(main())


###################### async version 2 ############################
import asyncio
import httpx


async def get_weather(city: str, state: str) -> dict:
    url = f"https://weather.talkpython.fm/api/weather?city={city}&state={state}&country=US&units=imperial"
    async with httpx.AsyncClient() as client:
        response = await client.get(url, follow_redirects=True)
    return response.json()


async def main():
    city_state = [("Portland", "OR"), ("Seattle", "WA"), ("La Jolla", "CA"), ("Phoenix", "AZ"), ("New York", "NY"),
                  ("Boston", "MA")]
    work = []
    for city, state in city_state:
        work.append(asyncio.create_task(get_weather(city, state)))
    print([await task for task in work])

if __name__ == '__main__':
    loop = asyncio.new_event_loop()
    loop.run_until_complete(main())