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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Browser](./puppeteer.browser.md) &gt; [wsEndpoint](./puppeteer.browser.wsendpoint.md)

## Browser.wsEndpoint() method

The browser websocket endpoint which can be used as an argument to [Puppeteer.connect()](./puppeteer.puppeteer.connect.md)<!-- -->.

<b>Signature:</b>

```typescript
wsEndpoint(): string;
```
<b>Returns:</b>

string

The Browser websocket url.

## Remarks

The format is `ws://${host}:${port}/devtools/browser/<id>`<!-- -->.

You can find the `webSocketDebuggerUrl` from `http://${host}:${port}/json/version`<!-- -->. Learn more about the [devtools protocol](https://chromedevtools.github.io/devtools-protocol) and the [browser endpoint](https://chromedevtools.github.io/devtools-protocol/#how-do-i-access-the-browser-target)<!-- -->.

