dyus

xcode-select --install

brew install readline xz

dyus

from aiohttp import client

a = client.ClientSession()
async def b():
    async with a.get('https://videso.rambler.ru', timeout=0.01) as r:
        print(await r.text())

import asyncio
asyncio.get_event_loop().run_until_complete(b())
a.close()

dyus

import base64

import binascii

from django.core.files.base import ContentFile
from django.utils import six

from rest_framework.exceptions import ValidationError
from rest_framework.fields import FileField

dyus

def get_user_availability(mail, start, end, format=u"Default", time_zone='Europe/Moscow'):
    """
    https://msdn.microsoft.com/en-us/library/aa564001(v=exchg.140).aspx

    <?xml version="1.0" encoding="utf-8"?>
    <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                   xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
                   xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
      <soap:Body>