title: Error in curl::curl_fetch_memory(url, handle = handle) : Couldn't connect to server in R: oauth2.0_token())
body: <pre><code>&gt; github_token &lt;- oauth2.0_token(oauth_endpoints("github"), myapp)
  
  Waiting for authentication in browser...
        Press Esc/Ctrl + C to abort
        Authentication complete.
  Error in curl::curl_fetch_memory(url, handle = handle) : 
        Couldn't connect to server
  </code></pre>
  
  <p>I am trying to get the data from GitAPI. I need to Use this data to find the time that the a repo was created. I have tried installing "httpuv" but the error is same.</p>
  
  <p>PS. I am behind a proxy server.</p>