// Copyright IBM Corp. 2016. All Rights Reserved.
  // Node module: strong-error-handler
  // This file is licensed under the MIT License.
  // License text available at https://opensource.org/licenses/MIT
  
  'use strict';
  
  module.exports = function sendJson(res, data) {
    var content = JSON.stringify({error: data});
    res.setHeader('Content-Type', 'application/json; charset=utf-8');
    res.end(content, 'utf-8');
  };