[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [RequestServedFromCacheEvent](./puppeteer.protocol.network.requestservedfromcacheevent.md) ## Protocol.Network.RequestServedFromCacheEvent interface Fired if request ended up loading from cache. Signature: ```typescript export interface RequestServedFromCacheEvent ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [requestId](./puppeteer.protocol.network.requestservedfromcacheevent.requestid.md) | [RequestId](./puppeteer.protocol.network.requestid.md) | Request identifier. |