####INSTRUMENT KEY:NSE_COM|142924#####
“guid”: “7f26be1e-3ab0-41e8-be67-7be034b40dfb”,
Response:
2025-12-29T20:08:08.027+05:30 INFO 21604 — [StockService] [ctor-http-nio-1] c.m.S.Config.UpstoxWebsocketConnection : FeedResponse: type: market_info
2025-12-29T20:08:08.036+05:30 INFO 21604 — [StockService] [ctor-http-nio-1] c.m.S.Config.UpstoxWebsocketConnection : FeedResponse feeds size: 0
Real time feeds are missing. Same problem is existing with NSE_EQ and others. Could you please some one guide me.
Im using the asset_key to form instrumentKeys.
@MOHAN_26414677 This might be helpful
Hi @SANJU_10506891
If the WebSocket connection is opening successfully and your subscription request is acknowledged, but you are not receiving any market data, please check the following points:
Market hours
Ensure that you are connecting and subscribing during active market hours. Market data is streamed only when the market is live.
Subscription mode
Verify that you are subscribing with a valid mode such as ltpc, full, or full_d30, as supported by the Market Data Feed v3.
Instrume…
We have been following the official upstox v3 websocket documentation.
I utilize the ‘https://api.upstox.com/v3/feed/market-data-feed’ to get authorized WebSocket URL from upstox.
Later we use the obtained WS URL, Instrument Key to connect & stream Upstox market data for particular symbol.
Had built a upstox ws request payload similar to documentation
https://upstox.com/developer/api-documentation/v3/get-market-data-feed
Then we are using the official 'Market Data V3 Proto’ to decode the incoming Binary File.
API Request Origin:
We are not seeing any streaming data despite acquiring smooth acknowledgment for our request structure. And the console shows FeedResponse size is 0 and no error is reported.
“guid”: “c4bdecb7-216f-46d9-86dc-475596add848”,
“method”: “sub”,
“data”: {
“mode”: “full”,
“instrumentKeys”: [“NSE_EQ|INE280A01028”]
}
}
2026-01-01T13:31:38.725+05:30 INFO 4080 — [StockService] [ctor-http-nio-3] c.m.S.Config.UpstoxWebsocketConnection : FeedResponse: type: market_info
currentTs: 1767254498341
marketInfo {
segmentStatus {
key: “BCD_FO”
value: NORMAL_OPEN
}
segmentStatus {
key: “BSE_EQ”
value: NORMAL_OPEN
}
segmentStatus {
key: “BSE_FO”
value: NORMAL_OPEN
}
segmentStatus {
key: “BSE_INDEX”
value: NORMAL_OPEN
}
segmentStatus {
key: “MCX_FO”
value: NORMAL_OPEN
}
segmentStatus {
key: “MCX_INDEX”
value: NORMAL_OPEN
}
segmentStatus {
key: “NCD_FO”
value: NORMAL_OPEN
}
segmentStatus {
key: “NSE_COM”
value: NORMAL_OPEN
}
segmentStatus {
key: “NSE_EQ”
value: NORMAL_OPEN
}
segmentStatus {
key: “NSE_FO”
value: NORMAL_OPEN
}
segmentStatus {
key: “NSE_INDEX”
value: NORMAL_OPEN
}
segmentStatus {
key: “US_EQ”
value: NORMAL_CLOSE
}
}
2026-01-01T13:31:38.922+05:30 INFO 4080 — [StockService] [ctor-http-nio-3] c.m.S.Config.UpstoxWebsocketConnection : FeedResponse feeds size: 0
Could you please kindly help us?
Note: Im unable to upload multiple reference link due to limitation
@MOHAN_26414677 , Are you passing the request payload in binary format ?
Please refer for full java example code here
Greetings!!!.
We were sending the request payload in text frames (UTF.16) earlier.
Thank you very much @Anand_Sajankar for your advises to solve our error.
Thank you upstox community <3.
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