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---
sidebar_label: BrowserConnectOptions
---
# BrowserConnectOptions interface
Generic browser options that can be passed when launching any browser or when connecting to an existing browser instance.
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#### Signature:
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```typescript
export interface BrowserConnectOptions
```
## Properties
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| Property | Modifiers | Type | Description | Default |
| ---------------------------------------------------------------------------- | --------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | ------- |
| [defaultViewport? ](./puppeteer.browserconnectoptions.defaultviewport.md ) | | [Viewport ](./puppeteer.viewport.md ) \| null | _(Optional)_ Sets the viewport for each page. | |
| [ignoreHTTPSErrors? ](./puppeteer.browserconnectoptions.ignorehttpserrors.md ) | | boolean | _(Optional)_ Whether to ignore HTTPS errors during navigation. | false |
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| [protocolTimeout? ](./puppeteer.browserconnectoptions.protocoltimeout.md ) | | number | _(Optional)_ Timeout setting for individual protocol (CDP) calls. | 30000 |
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| [slowMo? ](./puppeteer.browserconnectoptions.slowmo.md ) | | number | _(Optional)_ Slows down Puppeteer operations by the specified amount of milliseconds to aid debugging. | |
| [targetFilter? ](./puppeteer.browserconnectoptions.targetfilter.md ) | | [TargetFilterCallback ](./puppeteer.targetfiltercallback.md ) | _(Optional)_ Callback to decide if Puppeteer should connect to a given target or not. | |
