Please someone provide me the code of websocket implementation using upstox sdk, i want live data feed

i have read the github but i did not understood so please help

Please check the implemented code for live feed data available at https://github.com/upstox/upstox-python/tree/master/examples/websocket/market_data

Ensure that the provided code has been tested and verified against the live feed.

how to integrate in flutter please help. i need guide in this