Websocket not working

Developer API
1

def getLTP(symbol):

#url = "https://api.upstox.com/v2/market-quote/quotes"
url = "https://api.upstox.com/v2/feed/market-data-feed"

params={
    'symbol' : symbol #'NSE_INDEX|Nifty 50'
}
headers = {
  'Accept': 'application/json',
  'Api-Version' : '2.0',
  'Authorization' : f'Bearer {access_token}'
}

requestpost = requests.request("GET", url, headers=headers, params=params)
response = requestpost.json()
df = pd.DataFrame(response['data']).transpose()



return  df

price = getLTP(‘NSE_INDEX’)

response :
InvalidSchema: No connection adapters were found for ‘wss://wsfeeder-api.upstox.com/market-data-feeder/v2/upstox-developer-api/feeds?requestId=9c75ff1a-caab-4241-a227-5134afefab38&code=b7QUa-8b66bf0e-1f17-442e-abae-fefc766027c4’

It is working fine for quotes. but not working for websocket. and in market quotes it is not giving volume for the index. what should i do

2

I recommend using the Upstox Python SDK for WebSocket, which can be found at GitHub - upstox/upstox-python: Official Python SDK for accessing Upstox API. You can also use other SDKs such as Node.js, Java, and PHP here Upstox · GitHub

Market data is available via WebSocket, while market quotes are accessible through an HTTP endpoint. We acknowledge that the current documentation is confusing and will correct it in the next release.

Please note that indexes are not tradable, so you will not get index volume data.