[GitHub] [skywalking-python] tom-pytel edited a comment on pull request #100: [WIP] started on aiohttp

[GitBox <gi...@apache.org>]

tom-pytel edited a comment on pull request #100:
URL: https://github.com/apache/skywalking-python/pull/100#issuecomment-743385592


   Here is a very async test snippet:
   ```py
   import asyncio
   import aiohttp
   
   from skywalking import agent
   from skywalking.decorators import trace
   from skywalking.trace.context import get_context
   import skywalking.trace.context as context
   
   cities = ['paris', 'lyon', 'nice']
   
   agent.start()
   
   async def child(i):
       async with aiohttp.ClientSession() as session:
           url = f"https://geo.api.gouv.fr/communes?nom={cities[i]}&fields=nom,region&format=json&geometry=centr"
   
           async with session.get(url) as response:
               return await response.json()
   
   loop = asyncio.get_event_loop()
   
   with get_context().new_local_span('/parent'):
       loop.run_until_complete(
           asyncio.gather(
               *(trace(f'child{i}')(child)(i) for i in range(3))
           )
       )
   ```


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