---
title: "Keepalive User Data Stream | Binance Open Platform"
source: "https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream"
fetched_at: "2026-01-27T05:28:07.092Z"
---
# Keepalive User Data Stream (USER\_STREAM)

## API Description[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)

Keepalive a user data stream to prevent a time out. User data streams will close after 60 minutes.

## HTTP Request[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)

PUT `/dapi/v1/listenKey`

## Request Weight[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)

**1**

## Request Parameters[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)

None

## Response Example[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)

```
{    "listenKey": "vmNt6gl1so8bXVsaAY153FG5tf63QaODxUarKUM8V8rY4ElSwEe431DNIYNKOkQp"}
```

-   [API Description](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)
-   [HTTP Request](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)
-   [Request Weight](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)
-   [Request Parameters](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)
-   [Response Example](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Keepalive-User-Data-Stream)