OptionalactionreCAPTCHA action name associated with this verification.
OptionalindexOptional callback index when multiple ReCaptchaEnterpriseCallbacks are present.
OptionalpayloadOptional custom risk-assessment metadata submitted with the verification.
OptionaltimeoutVerification timeout in milliseconds.
Options for executing an active Journey ReCaptchaEnterpriseCallback.
Remarks
The reCAPTCHA site key is NOT caller-supplied — the native callback reads it from the server payload (Android
reCaptchaSiteKey, iOSrecaptchaSiteKey), mirroring nativeverify()semantics.