Definition
Web Authentication: An API for accessing Public Key Credentials - Level 3 defines AuthenticatorAttestationResponse
[SecureContext, Exposed=Window]
interface AuthenticatorAttestationResponse : AuthenticatorResponse {
[SameObject] readonly attribute ArrayBuffer attestationObject;
sequence<DOMString> getTransports();
ArrayBuffer getAuthenticatorData();
ArrayBuffer? getPublicKey();
COSEAlgorithmIdentifier getPublicKeyAlgorithm();
};