Type alias AuthenticatorAssertionResponse

AuthenticatorAssertionResponse: {
    authenticatorData: URLEncodedBase64;
    clientDataJSON: URLEncodedBase64;
    signature: URLEncodedBase64;
    userHandle?: URLEncodedBase64;
}

Contains the raw authenticator assertion data, used to verify the authenticity of the login ceremony and the used credential.

authenticatorData: URLEncodedBase64
Serialized bindings made by the authenticator, such as ID of the Relying Party that the credential is meant for, whether the user is present and the signature count.
clientDataJSON: URLEncodedBase64
Contains a JSON serialization of the client data passed to the authenticator by the browser in its call to navigator.credentials.get().
signature: URLEncodedBase64
The raw signature returned from the authenticator.
Optional userHandle?: URLEncodedBase64
Contains the Relying Party's ID for the user