[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Audits](./puppeteer.protocol.audits.md) > [GetEncodedResponseRequest](./puppeteer.protocol.audits.getencodedresponserequest.md) > [encoding](./puppeteer.protocol.audits.getencodedresponserequest.encoding.md) ## Protocol.Audits.GetEncodedResponseRequest.encoding property The encoding to use. (GetEncodedResponseRequestEncoding enum) Signature: ```typescript encoding: ('webp' | 'jpeg' | 'png'); ```