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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [Fetch](./puppeteer.protocol.fetch.md) &gt; [AuthRequiredEvent](./puppeteer.protocol.fetch.authrequiredevent.md) &gt; [frameId](./puppeteer.protocol.fetch.authrequiredevent.frameid.md)

## Protocol.Fetch.AuthRequiredEvent.frameId property

The id of the frame that initiated the request.

<b>Signature:</b>

```typescript
frameId: Page.FrameId;
```