[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [SetExtraHTTPHeadersRequest](./puppeteer.protocol.network.setextrahttpheadersrequest.md) > [headers](./puppeteer.protocol.network.setextrahttpheadersrequest.headers.md) ## Protocol.Network.SetExtraHTTPHeadersRequest.headers property Map with extra HTTP headers. Signature: ```typescript headers: Headers; ```