title: async post call in python 2.7?
body: <p>i have a project on python 2.7. i need to make async post call to connect aws. i have an code for async in python 3.5 by using asyncio.but my code needs to work on python2.7 2.7.please guide me how to resolve this issue.</p>
  
  <pre><code>import asyncio
  import json
  from aiohttp import ClientSession
  HEADERS = {'Content-type':'application/json'}
  async def hello(url):
      data = {"mac": 'mm','minor':3,'distance':1,'timestamp':4444,'uuid':'aa','rssi':1,'tx':34}    
      async with ClientSession() as session:
          async with session.post(url,json=data) as response:
              response = await response.read()
              print(response)
  loop = asyncio.get_event_loop()
  url = "http://192.168.101.74:9090/api/postreader"
  while True:
      loop.run_until_complete(hello(url))
  </code></pre>