text: 'use strict';
  
  var request = require('request');
  var fs = require('fs');
  
  var sca = "https://soichi7.ppa.iu.edu/api";
  
  var jwt = fs.readFileSync('/home/hayashis/.sca/keys/cli.jwt', {encoding: 'ascii'}).trim();
  
  //register new user
  //using SCA local username and password
  request.post({
      url: sca+"/auth/refresh", json: true, 
      headers: { 'Authorization': 'Bearer '+jwt },
  }, function(err, res, body) {
      if(err) throw err;
      console.dir(body);
  });
  