title: Parse Server User Authentication
body: <p>I've transferred my parse.com app onto a Heroku App with MongoDB - <a href="https://github.com/ParsePlatform/parse-server-example" rel="nofollow">https://github.com/ParsePlatform/parse-server-example</a> (Heroku seems to be the most popular way of migrating away from the discontinuing service).</p>
  
  <p>I can communicate with the REST API &amp; write using the application key set in the Heroku setup.  I now want to lock down API access, so that only logged-in users can call the API (set up as database stored users - not oAuth via Twitter, Facebook, etc).</p>
  
  <p>This would have been done by the following in Parse.com (in app) App Settings > Users > Allow anonymous users</p>