[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [Response](./puppeteer.protocol.network.response.md) > [serviceWorkerResponseSource](./puppeteer.protocol.network.response.serviceworkerresponsesource.md) ## Protocol.Network.Response.serviceWorkerResponseSource property Response source of response from ServiceWorker. Signature: ```typescript serviceWorkerResponseSource?: ServiceWorkerResponseSource; ```