Clarification Needed on Unsubscribing from Specific Ticker Subscriptions

[wowDaiver]

I am working on implementing ticker subscriptions using the WebsocketStream client. My goal is to subscribe to two tickers and later stop the subscription for one of them. Here’s what I’m doing:

this.wsClient = new WebsocketStream({
    wsURL: this.baseWsUrl,
    callbacks: {
        message: this.onMessage.bind(this),
    },
});
this.wsClient.ticker(symbol1);
this.wsClient.ticker(symbol2);

After subscribing to both tickers, I want to unsubscribe from one of them. I see that the WebsocketStream client provides an unsubscribe method, but I am unsure how to retrieve the required stream parameter for a specific ticker.

Could you clarify how I can properly obtain the stream value needed for the unsubscribe method?

Additional Context:
Using the WebsocketStream client from @binance/connector-typescript.
Subscriptions are being set up successfully, but the issue arises when attempting to manage them individually.
Thank you for your help!

[dimitrisn442]

Hi @wowDaiver, you can use the unsubscribe() function to unsubscribe from your streams in the following way

this.wsClient = new WebsocketStream({
    wsURL: this.baseWsUrl,
    callbacks: {
        message: this.onMessage.bind(this),
    },
});
this.wsClient.ticker(symbol1);
this.wsClient.ticker(symbol2);

this.wsClient.unsubscribe("<symbol1>@ticker");

Let me know if that works for you!