[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Security](./puppeteer.protocol.security.md) > [HandleCertificateErrorRequest](./puppeteer.protocol.security.handlecertificateerrorrequest.md) > [action](./puppeteer.protocol.security.handlecertificateerrorrequest.action.md) ## Protocol.Security.HandleCertificateErrorRequest.action property The action to take on the certificate error. Signature: ```typescript action: CertificateErrorAction; ```