Object of type 'bytes' is not JSON serializable

[salehinRafi]

I encounter this problem when I try to follow messenger.py example. I try use Bottle and Flask. The Same problem occurs.

**o.__class__.__name__)
   TypeError: Object of type 'bytes' is not JSON serializable**

When I change this line 88 in pywit/examples/messenger.py code as below::-

data = {
        'recipient': {'id': sender_id},
        'message': {'text': text.decode('utf-8')}
    }

The problem is resolved.

I use ngrok, virtualenv as my environment development.

[PineLover]

original was

data = {
'recipient': {'id': sender_id},
'message': {'text': text}
}