
admin.appserverSetAddress( config as element(configuration), appserver-id as (Number|String), value as String ) as element(configuration)
		  This function changes the IP Address in the configuration for
		  the specified App Server to the specified address.  Changing
		  the address is a "cold" operation; when you use
	      
	      admin.saveConfiguration to save the
		  configuration, it will automatically restart
		  MarkLogic Server.
	  
http://marklogic.com/xdmp/privileges/admin/app-server
http://marklogic.com/xdmp/privileges/admin/app-server/{id}
http://marklogic.com/xdmp/privileges/admin/group
http://marklogic.com/xdmp/privileges/admin/group/{id}
  
  const admin = require('/MarkLogic/admin.xqy');
  const config = admin.getConfiguration()
  const groupid = admin.groupGetId(config, "Default")
  admin.appserverSetAddress(
         config,
         admin.appserverGetId(config, groupid, "myAppServer"),
         "127.0.0.1")
   //returns the new configuration element -- use admin.saveConfiguration
   //to save the changes to the configuration or pass the configuration
   //to other Admin API functions to make other changes.  
  
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