[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [BackgroundService](./puppeteer.protocol.backgroundservice.md) > [EventMetadata](./puppeteer.protocol.backgroundservice.eventmetadata.md) > [value](./puppeteer.protocol.backgroundservice.eventmetadata.value.md) ## Protocol.BackgroundService.EventMetadata.value property Signature: ```typescript value: string; ```