title: Update user object in parse.com
body: <p>how can i update the user object in parse?i know must be logged with the user to modify itself for security reason. This is my code but don't works :POST <a href="https://api.parse.com/1/classes/_User/xj3QLLYy07" rel="nofollow">https://api.parse.com/1/classes/_User/xj3QLLYy07</a> 400 (Bad Request)</p>
  
  <pre><code>      var user = Parse.User.current();
        console.log(user);
  
        user.save(null, {
        success: function(user) {
  
        user.set("email", "pty");
  
        user.save();
        }
         });
  </code></pre>