1.md

python:

import aiohttp
import asyncio

async def main():
    async with aiohttp.ClientSession() as session:
        pokemon_url = 'https://pokeapi.co/api/v2/pokemon/151'
        async with session.get(pokemon_url) as resp:
            pokemon = await resp.json()
            print(pokemon['name'])

asyncio.run(main())

c#: （async/await）始祖

using aiohttp
using asyncio

async void main(){
    await using (var session = aiohttp.ClientSession()) {
        var pokemon_url = 'https://pokeapi.co/api/v2/pokemon/151'
        await using (var resp = await session.get(pokemon_url)) {
            pokemon = await resp.json()
            print(pokemon['name'])
        }
    }
}

Task.start(()=> main() )