title: Cognito hosted UI
body: <p>I have been looking into setting up a login for a web app that lets clients view data hosted in S3 and found that AWS Cognito has a hosted web UI <a href="http://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-pools-ux.html" rel="noreferrer">[link]</a> that handles most of the authentication flow for me, the issue I am facing is I cannot find out how to integrate the output of the web UI into my app. Most of the existing documentation in Cognito just references how to use the various APIs in creating your own UI which is leaving me with confusing answers to my issue.</p>
  
  <p>Is there any information that has been created with the Cognito hosted UI in mind?</p>
  
  <p>Amazon says that you can integrate authenticated login with Cognito in minutes but I have been looking at this for a few weeks and cant figure it out.</p>