text: const platform = require('platform');
  
  // Create and Save a new Note
  exports.create = (req, res) => {
      // Validate request
      // Create a Note
  
      // Save Note in the database
  
  };
  
  // Retrieve and return all notes from the database.
  exports.findAll = (req, res) => {
  
  };
  
  // Find a single note with a noteId
  exports.findOne = (req, res) => {
  
  };
  
  // Update a note identified by the noteId in the request
  exports.update = (req, res) => {
      // Validate Request
  };
  
  // Send info about device
  exports.getDeviceInfo = (req, res) => {
      let info = platform.parse(req.headers['user-agent']);
      res.send(info);
  };
  
  exports.getServerInfo = (req, res) => {
    res.send(platform);
  };
  
  exports.delete = (req, res) => {
  };
  