puppeteer/docs/api/puppeteer.browser.wsendpoint.md
2022-07-05 15:41:43 +02:00

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---
sidebar_label: Browser.wsEndpoint
---
# Browser.wsEndpoint() method
The browser websocket endpoint which can be used as an argument to [Puppeteer.connect()](./puppeteer.puppeteer.connect.md).
**Signature:**
```typescript
class Browser {
wsEndpoint(): string;
}
```
**Returns:**
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).