title: CosmoDB Connection Timeout
body: <p>I'm running our NodeJS app on the free tier of the Azure API app service. It consistently times out when trying to connect to our instance of Cosmo DB. We don't experience any issues when running our NodeJS app locally, it only happens when being run in the app service. This is the error that we get:</p>
  
  <pre><code>MongoDB connection error: { [MongoError: connection 1 to documents.azure.com:10255 timed out]
  name: 'MongoError',
  message: 'connection 1 to documents.azure.com:10255 timed out' }
  </code></pre>
  
  <p>I've confirmed the connection string is correct and tried updating the IP address whitelist for CosmoDB.</p>