Yes it worked. I had not installed channels and not added it to
INSTALLED_CHANNELS as well. Thanks Andrew!



On Thu, Dec 7, 2017 at 1:45 PM, Andrew Godwin <and...@aeracode.org> wrote:

> That error means you are not actually running a websocket-capable server.
> Did you add "channels" to INSTALLED_APPS?
>
> Andrew
>
> On Thu, Dec 7, 2017 at 12:03 AM, Maitreya Verma <maitreya.ve...@gmail.com>
> wrote:
>
>> I am following this tutorial
>> <https://gearheart.io/blog/creating-a-chat-with-django-channels/> to
>> learn django channels.
>> The following procedure was used :
>>
>>    - Add the following code in settings.py
>>    redis_host=os.environ.get('REDIS_HOST','localhost')
>>
>>    CHANNEL_LAYERS={
>>        "default":{
>>            "BACKEND":"asgi_redis.RedisChannelLayer",
>>            "CONFIG":{
>>                "hosts":[(redis_host),6379],
>>            },
>>            "ROUTING":'channelproj.routing.channel_routing',
>>        },
>>    }
>>
>>    - Create a file routing.py and add the following code
>>    from channels import route
>>    # This function will display all messages received in the console
>>    def message_handler(message):
>>        print(message['text'])
>>
>>    channel_routing = [
>>        route("websocket.receive", message_handler),
>>    ]
>>
>>    - run server using python manage.py runserver and then try to connect
>>    to server using  ws.connect("ws://localhost:8000/")
>>
>> I am getting the following error
>> websocket._exceptions.WebSocketBadStatusException: Handshake status 200
>>
>> What can be the reason for this error and how can it be rectified?
>>
>>
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