puppeteer/website/versioned_docs/version-10.0.0/puppeteer.cdpsessiononmessageobject.md

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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [CDPSessionOnMessageObject](./puppeteer.cdpsessiononmessageobject.md)

## CDPSessionOnMessageObject interface


<b>Signature:</b>

```typescript
export interface CDPSessionOnMessageObject 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [error](./puppeteer.cdpsessiononmessageobject.error.md) | { message: string; data: any; } |  |
|  [id?](./puppeteer.cdpsessiononmessageobject.id.md) | number | <i>(Optional)</i> |
|  [method](./puppeteer.cdpsessiononmessageobject.method.md) | string |  |
|  [params](./puppeteer.cdpsessiononmessageobject.params.md) | Record&lt;string, unknown&gt; |  |
|  [result?](./puppeteer.cdpsessiononmessageobject.result.md) | any | <i>(Optional)</i> |