IGPAPI
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    Interface TimelineSessionSignalsInput

    Everything the session_level_signals blob needs: the request clock and the app/session navigation state.

    interface TimelineSessionSignalsInput {
        appStartTimeMs: number;
        foregroundSessionStartMs: number;
        navigation?: MobileNavigationState;
        requestTimeMs: number;
        surfaceModule?: string;
    }
    Index

    Properties

    appStartTimeMs: number

    App process start (epoch ms).

    foregroundSessionStartMs: number

    Current foreground-session start (epoch ms); the first request after it reports the elapsed time.

    Session navigation state; falls back to its current screen when no surfaceModule is given.

    requestTimeMs: number

    client_recorded_request_time_ms as a number.

    surfaceModule?: string

    Analytics module of the surface this request belongs to. The feed surfaces report the surface they are loading (feed_timeline), which the app records in its session navigation trail before the client-endpoint screen flips.