Generic browser options that can be passed when launching any browser or when connecting to an existing browser instance.
export interface ConnectOptions
| Property | Modifiers | Type | Description | Default |
|---|---|---|---|---|
| acceptInsecureCerts | `optional` | boolean | Whether to ignore HTTPS errors during navigation. | `false` |
| browserURL | `optional` | string | ||
| browserWSEndpoint | `optional` | string | ||
| capabilities | `optional` | [SupportedWebDriverCapabilities](./puppeteer.supportedwebdrivercapabilities.md) | WebDriver BiDi capabilities passed to BiDi `session.new`. **Remarks:** Only works for `protocol="webDriverBiDi"` and [Puppeteer.connect()](./puppeteer.puppeteer.connect.md). | |
| defaultViewport | `optional` | [Viewport](./puppeteer.viewport.md) \| null | Sets the viewport for each page. | '{width: 800, height: 600}' |
| downloadBehavior | `optional` | [DownloadBehavior](./puppeteer.downloadbehavior.md) | Sets the download behavior for the context. | |
| headers | `optional` | Record<string, string> | Headers to use for the web socket connection. **Remarks:** Only works in the Node.js environment. | |
| protocol | `optional` | [ProtocolType](./puppeteer.protocoltype.md) | Determined at run time: - Launching Chrome - 'cdp'. - Launching Firefox - 'webDriverBiDi'. - Connecting to a browser - 'cdp'. | |
| protocolTimeout | `optional` | number | Timeout setting for individual protocol (CDP) calls. | `180_000` |
| slowMo | `optional` | number | Slows down Puppeteer operations by the specified amount of milliseconds to aid debugging. | |
| targetFilter | `optional` | [TargetFilterCallback](./puppeteer.targetfiltercallback.md) | Callback to decide if Puppeteer should connect to a given target or not. | |
| transport | `optional` | [ConnectionTransport](./puppeteer.connectiontransport.md) |