[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [CacheStorage](./puppeteer.protocol.cachestorage.md) > [RequestEntriesRequest](./puppeteer.protocol.cachestorage.requestentriesrequest.md) > [pathFilter](./puppeteer.protocol.cachestorage.requestentriesrequest.pathfilter.md) ## Protocol.CacheStorage.RequestEntriesRequest.pathFilter property If present, only return the entries containing this substring in the path Signature: ```typescript pathFilter?: string; ```