/**
 * This file was auto-generated by Fern from our API Definition.
 */
import * as serializers from "../index";
import * as Vectara from "../../api/index";
import * as core from "../../core";
import { QueryHistorySpan } from "./QueryHistorySpan";
export declare const QueryHistory: core.serialization.ObjectSchema<serializers.QueryHistory.Raw, Vectara.QueryHistory>;
export declare namespace QueryHistory {
    interface Raw {
        id?: string | null;
        query?: unknown | null;
        chat_id?: string | null;
        latency_millis?: number | null;
        started_at?: string | null;
        spans?: QueryHistorySpan.Raw[] | null;
    }
}