title: How can I use multiple Oauth2 SSO Servers on a single Spring boot application with Spring Cloud Security Oauth2?
body: <p>I'd like to give users the option to login to a Spring Boot web application using their Google or Facebook account.</p>
  
  <p>I checked <a href="http://cloud.spring.io/spring-cloud-security/spring-cloud-security.html" rel="noreferrer">The Spring Cloud Security documentation</a> and also <a href="https://github.com/spring-cloud/spring-cloud-security/issues/63" rel="noreferrer">This GitHub issue</a> to add such SSO functionality, but on both they only show how to configure one SSO server, so it's either Google or Facebook.</p>
  
  <p>How can I add both options? on the web front-end I will add a button for each option so the users can choose which account to use, either Google or Facebook.</p>
  
  <p>Or I am choosing the wrong package and should use something different altogether to achieve this?</p>
  
  <p>Thanks!</p>