import type { RuleCMSWidgetData } from '../models/widget-data';
import type { WidgetSelection } from '../widget-selection/types';
import type { WidgetResolveContentType, WidgetSelectionParams } from '../widget-selection/types';
/** How long a published-token GET stays in the in-process cache. */
export declare const DEFAULT_PUBLISHED_WIDGET_CACHE_MS = 60000;
/** Drops the in-process published-widget cache. Tests call this between cases. */
export declare function clearPublishedWidgetFetchCache(): void;
export declare class RuleCMSWidgetFetchError extends Error {
    readonly statusCode: number;
    readonly body: string;
    readonly url: string;
    constructor({ statusCode, body, url, message, }: {
        statusCode: number;
        body: string;
        url: string;
        message?: string;
    });
}
export interface FetchWidgetParams {
    publishedKey?: string;
    rulesetPublishedKey?: string;
    params?: WidgetSelectionParams;
    fallbackPublishedKey?: string;
    contentType?: WidgetResolveContentType;
    token: string;
    endpoint?: string;
    /** Skip the 60s published GET cache. `dev.` tokens are never cached. */
    bypassCache?: boolean;
}
/** HTTP client for RuleCMS widget GET and ruleset resolve endpoints. */
export declare class RuleCMSWidgetClient {
    private readonly clock;
    constructor(clock?: () => number);
    fetchWidget({ publishedKey, rulesetPublishedKey, params, fallbackPublishedKey, contentType, token, endpoint, bypassCache, }: FetchWidgetParams): Promise<RuleCMSWidgetData>;
    private getPublished;
    private resolve;
    private prepareResponse;
    private prepareRaw;
}
export type { WidgetSelection };
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