[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [RequestInterceptedEvent](./puppeteer.protocol.network.requestinterceptedevent.md) > [frameId](./puppeteer.protocol.network.requestinterceptedevent.frameid.md) ## Protocol.Network.RequestInterceptedEvent.frameId property The id of the frame that initiated the request. Signature: ```typescript frameId: Page.FrameId; ```