[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [BackgroundService](./puppeteer.protocol.backgroundservice.md) > [RecordingStateChangedEvent](./puppeteer.protocol.backgroundservice.recordingstatechangedevent.md) ## Protocol.BackgroundService.RecordingStateChangedEvent interface Called when the recording state for the service has been updated. Signature: ```typescript export interface RecordingStateChangedEvent ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [isRecording](./puppeteer.protocol.backgroundservice.recordingstatechangedevent.isrecording.md) | boolean | | | [service](./puppeteer.protocol.backgroundservice.recordingstatechangedevent.service.md) | [ServiceName](./puppeteer.protocol.backgroundservice.servicename.md) | |