TLSSocket.prototype.getCertificate - tls - Node

method TLSSocket.prototype.getCertificate

import { TLSSocket } from "node:tls";



TLSSocket.prototype.getCertificate(): PeerCertificate
 | object
 | null

Returns an object representing the local certificate. The returned object has some properties corresponding to the fields of the certificate.

See TLSSocket.getPeerCertificate for an example of the certificate structure.

If there is no local certificate, an empty object will be returned. If the socket has been destroyed, null will be returned.

Return Type

PeerCertificate
 | object
 | null