printHeaders

-- snip --
#print response.text

j = json.loads(response.text)
access_token = j['access_token']

## Call API
api_endpoint = "https://s.myd.omain/rs/printHeaders.py"
h = {'Authorization': 'Bearer %s' % access_token}

try:
    response = requests.post(api_endpoint, headers=h)
except AttributeError:
    print ("no such attribute")
except NameError:
    print ("no such name")

print response.text