anchor.diff:  https://api-manager-host.org:8443/apimanui/api-manager/admin/gateways
   
   From there you will be able to click on the gateway and modify its settings.  Make sure to use the *Test*
  -button on the Edit Gateway UI page to make sure you got the settings right!
  +button on the Edit Gateway UI page to make sure you got the settings right!  Don't worry, the *Test* button
  +will simply try to make a connection to the API Gateway's configuration URL, asking it for the current
  +Gateway status.  If the Gateway responds as expected, then you can be confident that your settings are
  +correct.
   
   TIP: You will need to log into the UI.  The default credentials are:  admin/admin123!
   
  
positive.code: To configure Elasticsearch for the API Manager, modify these properties in the *apiman.properties* file:
  
      apiman.es.protocol=http
      apiman.es.host=es-server
      apiman.es.port=9200
      apiman.es.username=es_admin
      apiman.es.password=es_admin_password
  
negative.code: instance.  To do this, modify these properties in the *apiman.properties* file:
  
      apiman.es.protocol=http
      apiman.es.host=es.myorg.com
      apiman.es.port=9200
      apiman.es.username=es_admin
      apiman.es.password=es_admin_password
  