title: UnificationEngine: Unable to send Requests via Python using TLS or SSL
body: <p>I am attempting to use a Raspberry Pi 3 (Model B) to send Requests by Python to the Unification Engine. With SSL/TLS verification disabled, the request happens normally, but I need to get SSL/TLS working with it.</p>
  
  <p>The below code is meant to force a session to use TLSv1 for the purpose of sending Python Requests to UnificationEngine:</p>
  
  <pre><code>class ForceTLSV1Adapter(HTTPAdapter):
      def init_poolmanager(self, connection, maxsize, block=False):
          self.poolmanager = PoolManager(num_pools=connection,maxsize=maxsize,block=block,ssl_version=ssl.PROTOCOL_TLSv1)
  
  def proxy_manager_for(self, proxy, **proxy_kwargs):
      proxy_kwargs['ssl_version'] = ssl.PROTOCOL_TLSv1
      return super(ForceTLVS1Adapter, self).proxy_manager_for(proxy, **proxy_kwargs)
  
  ----Some Code here----
  
  s = requests.Session()
  s.mount('https://apiv2.unificationengine.com', ForceTLSV1Adapter())
  
  ----Some Code Here----
  </code></pre>
  
  <p>However, this error pops up after I send the request.</p>
  
  <pre><code>Traceback (most recent call last):
    File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 516, in urlopen
      body=body, headers=headers)
    File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 304, in _make_request
      self._validate_conn(conn)
    File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 724, in _validate_conn
      conn.connect()
    File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 237, in connect
      ssl_version=resolved_ssl_version)
    File "/usr/lib/python3/dist-packages/urllib3/util/ssl_.py", line 123, in ssl_wrap_socket
      return context.wrap_socket(sock, server_hostname=server_hostname)
    File "/usr/lib/python3.4/ssl.py", line 364, in wrap_socket
      _context=self)
    File "/usr/lib/python3.4/ssl.py", line 577, in __init__
      self.do_handshake()
    File "/usr/lib/python3.4/ssl.py", line 804, in do_handshake
      self._sslobj.do_handshake()
  ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "/usr/lib/python3/dist-packages/requests/adapters.py", line 362, in send
      timeout=timeout
    File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 543, in urlopen
      raise SSLError(e)
  urllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "/home/pi/Documents/HumidityRequest.py", line 134, in &lt;module&gt;
      sendEmail(round(temp,3))
    File "/home/pi/Documents/HumidityRequest.py", line 92, in sendEmail
      r = requests.post('https://apiv2.unificationengine.com/v2/message/send', auth=(key,secret),data=userMessage)
    File "/usr/lib/python3/dist-packages/requests/api.py", line 94, in post
      return request('post', url, data=data, json=json, **kwargs)
    File "/usr/lib/python3/dist-packages/requests/api.py", line 49, in request
      return session.request(method=method, url=url, **kwargs)
    File "/usr/lib/python3/dist-packages/requests/sessions.py", line 457, in request
      resp = self.send(prep, **send_kwargs)
    File "/usr/lib/python3/dist-packages/requests/sessions.py", line 569, in send
      r = adapter.send(request, **kwargs)
    File "/usr/lib/python3/dist-packages/requests/adapters.py", line 420, in send
      raise SSLError(e, request=request)
  requests.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)
  </code></pre>
  
  <p>I'm not sure what is the issue right now.</p>