import type { H3Error, H3Event } from 'h3';
import type { DevToolsMetaDataExtraction, OgImageOptionsInternal } from '../../types.js';
export interface DevToolsExtractPayload {
    options: OgImageOptionsInternal[];
    socialPreview: {
        root: Record<string, string>;
        images: DevToolsMetaDataExtraction[];
    };
}
export declare function fetchPathHtmlAndExtractOptions(e: H3Event, path: string, cacheKey: string): Promise<H3Error | DevToolsExtractPayload>;