https://developers.yubico.com/java-webauthn-server/JavaDoc/webauthn-server-core/1.6.0/com/yubico/webauthn/data/AuthenticatorResponse.html
AuthenticatorResponse (webauthn-server-core 1.6.0 API)
server corewebauthnapi
https://developers-dot-devsite-v2-prod.appspot.com/android/reference/com/google/android/gms/fido/fido2/api/common/AuthenticatorResponse
AuthenticatorResponse | Google Play services | Google for Developers
google play servicesdevelopers