[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [PerformSearchResponse](./puppeteer.protocol.dom.performsearchresponse.md) > [searchId](./puppeteer.protocol.dom.performsearchresponse.searchid.md) ## Protocol.DOM.PerformSearchResponse.searchId property Unique search session identifier. Signature: ```typescript searchId: string; ```