title: Httplib2 ssl error
body: <p>Today I faced one interesting issue.</p>
  
  <p>I'm using the foursquare recommended python library httplib2 raise </p>
  
  <pre><code>SSLHandshakeError(SSLError(1, '_ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed'),) 
  </code></pre>
  
  <p>while trying to request an oauth token</p>
  
  <pre><code>response, body = h.request(url, method, headers=headers, body=data)
  </code></pre>
  
  <p>in </p>
  
  <pre><code>_process_request_with_httplib2 function
  </code></pre>
  
  <p>does anyone know why this happens?</p>