[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [Cookie](./puppeteer.protocol.network.cookie.md) > [domain](./puppeteer.protocol.network.cookie.domain.md) ## Protocol.Network.Cookie.domain property Cookie domain. Signature: ```typescript domain: string; ```