Use this API to listen to the event of receiving server messages by WebSocket.

Callback Return Value

dataString / ArrayBufferMessages returned by the server, in text string or base64 encoded string. 
isBufferBooleanIf the value of this field is true, the data field represents the received base64 encoded binary strings. If the value of this field is empty, the data field represents normal strings.

Sample Code

  url: 'Server URL'

my.onSocketMessage(function(res) {
  console.log('Server content received:' +

Note: The case is only for reference. Please use your own URL to test.