Could not deliver message system.getService to unavailable service: auth

[bobzsj87]

Hello,

I am following the getting start docs online, and only found clips of codes, and I pasted to my page and got the "Could not deliver message system.getService to unavailable service: auth" error. Here is my code in index.html. I am trying to test out this "helloworld" code.

bridge = new Bridge({apiKey:'my public api key'});
 
var chatHandler = {
  message: function(sender, message) {
    console.log(sender, ':', message);
  }
};


var joinCallback = function(channel, name) {
  console.log('Joined channel : ', name);


  // The following RPC call will succeed because client was joined to channel with write permissions
  channel.message('steve', 'Can write to channel:' + name);
};


bridge.getService('auth', function(auth){
  auth.joinWriteable("bridge-lovers", "secret123", chatHandler, joinCallback);
});


bridge.connect();

Anyone knows what's causing this? Really at lost. Thanks in advance.