userHandle property

JSArrayBuffer? get userHandle

The userHandle read-only property of the AuthenticatorAssertionResponse interface is an ArrayBuffer object providing an opaque identifier for the given user. Such an identifier can be used by the relying party's server to link the user account with its corresponding credentials and other data.

This value is specified as user.id in the options passed to the originating CredentialsContainer.create call.

Implementation

external JSArrayBuffer? get userHandle;