How to get the TLS version of request being made by python code?

Python TLS request version

# pyhton 2

python -c "import json, urllib2;\

 print json.load(urllib2.urlopen('https://www.howsmyssl.com/a/check'))['tls_version']"

# pyhton 3

python3 -c "import json, urllib.request;\

print(json.loads(urllib.request.urlopen('https://www.howsmyssl.com/a/check').read().decode('UTF-8'))['tls_version'])"