Variable ChallengeRecaptchaScreen`Const`

ChallengeRecaptchaScreen: ScreenDefinition<
    "ChallengeRecaptcha",
    "screen",
    {
        flow: {
            authenticity_product?: number;
            challenge_root_id?: string;
            enrollment_id?: string;
            external_flow_id?: string;
            hashed_ui_state?: string;
            ig_container_module?: string;
            is_blocking?: number;
            ixt_initial_screen_id?: string;
            location?: string;
            trigger_event_type?: string;
            trigger_session_id?: string;
            v2_polling?: number;
        };
        serverParams: {
            challenge_root_id?: string;
            INTERNAL__latency_qpl_instance_id?: string;
            INTERNAL__latency_qpl_marker_id: number;
            persisted_data?: string;
        };
        siteKey: string;
        url: string;
    },
    {
        flow: {
            authenticity_product?: number;
            challenge_root_id?: string;
            enrollment_id?: string;
            external_flow_id?: string;
            hashed_ui_state?: string;
            ig_container_module?: string;
            is_blocking?: number;
            ixt_initial_screen_id?: string;
            location?: string;
            trigger_event_type?: string;
            trigger_session_id?: string;
            v2_polling?: number;
        };
        serverParams: {
            challenge_root_id?: string;
            INTERNAL__latency_qpl_instance_id?: string;
            INTERNAL__latency_qpl_marker_id: number;
            persisted_data?: string;
        };
        siteKey: string;
        url: string;
    },
    {
        flow: {
            authenticity_product?: number;
            challenge_root_id?: string;
            enrollment_id?: string;
            external_flow_id?: string;
            hashed_ui_state?: string;
            ig_container_module?: string;
            is_blocking?: number;
            ixt_initial_screen_id?: string;
            location?: string;
            trigger_event_type?: string;
            trigger_session_id?: string;
            v2_polling?: number;
        };
        serverParams: {
            challenge_root_id?: string;
            INTERNAL__latency_qpl_instance_id?: string;
            INTERNAL__latency_qpl_marker_id: number;
            persisted_data?: string;
        };
        siteKey: string;
        url: string;
    },
    never,
    MobileNavigation,
    ChallengeRecaptchaActions,
    Record<never, never>,
    never,
    never,
> = ...

The UFAC reCAPTCHA step: Instagram's "Confirm it's you to log in" page with a reCAPTCHA widget, before the account-review flow proper. The screen keeps the step's serverParams (derived from the controller payload once), the UFAC state accumulated so far, and the widget the person solves — its siteKey and iframe url — so its action sends the same bytes the legacy screen sent and the caller can render the widget.

Reached only as an interruption of a request (OpenChallenge(error)): the challenge's classification fetched the UFAC controller before this screen opened, so its enter sends nothing. It has no back and is no step of a trail.

Its one action, submitRecaptcha(captcha), posts the solved token to the step's bot_captcha.submit action unchanged and continues into the step the answer is — the image captcha, another UFAC screen, or the challenge's end; a payload the library does not model is ChallengeStepNotModelledError. The action runs only while this screen is on top; the interrupted action is never retried.

Ships with screenshots/recaptcha.webp, the screen as the old class showed it on a test account.

Unverified against the app. The Android 451 app's behavior on this step is not known: the answer is the challenge module's own UFAC sample. Seeing the Android app on the UFAC reCAPTCHA would settle the page and the submit.

Guide: Challenges

Variable ChallengeRecaptchaScreenConst

Settings

Variable ChallengeRecaptchaScreen`Const`