server.xml

<server description="microservice-vote">

  <!-- Enable features -->
  <featureManager>
    <feature>microProfile-1.2</feature>
  </featureManager>

  <httpEndpoint id="defaultHttpEndpoint"
        host="*"
        httpPort="9080"
        httpsPort="9443" />

  <quickStartSecurity userName="${env.USERNAME}" userPassword="${env.PASSWORD}"/>

  <webApplication location="vote.war" contextRoot="/vote"/>

</server>