Will Python SDK have the market data feed from V3 when V2 shuts down?

amit44 February 16, 2025, 8:23am 1

Hi Team

As you have mentioned that v2 api will get shut down around March 3rd.
Currently I am using python sdk for the market data stream fot the candle data.

My question is - by when we can have the python sdk for market data feed using v3.

Or we have to use the non sdk version to get the market data using v3.

Thanks

Daljit_singh February 16, 2025, 8:26am 2

Yes, i have this same query as well. @MohitGolecha

amit44 February 16, 2025, 9:06am 3

github.com/upstox/upstox-python

upstox_client/feeder/market_data_streamer_v3.py

master

from .market_data_feeder_v3 import MarketDataFeederV3
from .streamer import Streamer
from .proto import MarketDataFeedV3_pb2
from google.protobuf import json_format


class MarketDataStreamerV3(Streamer):
    Mode = {
        "LTPC": "ltpc",
        "FULL": "full",
        "OPTION": "option_greeks"
    }
    def __init__(self, api_client=None, instrumentKeys=[], mode="ltpc"):
        super().__init__(api_client)
        self.protobufRoot = MarketDataFeedV3_pb2
        self.api_client = api_client
        self.instrumentKeys = instrumentKeys
        self.mode = mode
        self.subscriptions = {
            self.Mode["LTPC"]: set(),

This file has been truncated. show original

I can see that there is
class MarketDataStreamerV3(Streamer) in the git repo (above)

I am assuming that we have to import MarketDataStreamerV3 instead of MarketDataStreamer and that should take care of everything.

But if upstox team can confirm, would be quite helpful.

Ketan February 17, 2025, 6:25am 4

Hi @amit44

If you upgrade to the latest Python SDK version (v2.12.0) and use the MarketDataStreamerV3 class instead of MarketDataStreamer, you will be automatically transitioned to the v3 WebSocket.

Thanks!

1 Like

Will Python SDK have the market data feed from V3 when V2 shuts down?

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