import type { DiscoveryDateRange, DiscoveryOptions, HashtagDetail, HashtagVideo, MusicDateRange, TikTokClientOptions, TrendingHashtag, TrendingMusicTrack } from "./types.ts";
/**
 * Discovery API — advertiser-scoped endpoints for trending hashtags.
 * Uses advertiser_id (from Marketing API auth).
 */
export declare function createDiscovery(opts: DiscoveryOptions): {
    /** Get popular trending hashtags. */
    getTrendingHashtags(opts?: {
        countryCode?: string;
        categoryName?: string;
        dateRange?: DiscoveryDateRange;
    }): Promise<{
        filterInfo: Record<string, string>;
        list: TrendingHashtag[];
    }>;
    /** Get details of a specific popular hashtag. */
    getHashtagDetail(hashtagId: string, opts: {
        countryCode: string;
        dateRange: DiscoveryDateRange;
    }): Promise<HashtagDetail>;
    /** Get trending videos related to hashtags. Max 10 hashtag IDs. */
    getHashtagVideos(hashtagIds: string[], opts?: {
        countryCode?: string;
        dateRange?: DiscoveryDateRange;
    }): Promise<{
        hashtag_id: string;
        hashtag_name: string;
        top_video_list: HashtagVideo[];
    }[]>;
};
/**
 * Discovery API — business-scoped endpoints for commercial music and search keywords.
 * Uses business_id (from Organic API auth).
 */
export declare function createDiscoveryMusic(opts: TikTokClientOptions): {
    /** Get popular tracks from the commercial music library. */
    getTrendingMusic(opts?: {
        genre?: string;
        countryCode?: string;
        dateRange?: MusicDateRange;
    }): Promise<TrendingMusicTrack[]>;
    /** Get trending videos that use a specific commercial music track. */
    getMusicVideos(commercialMusicId: string, countryCode?: string): Promise<{
        commercial_music_id: string;
        commercial_music_name: string;
        top_video_list: HashtagVideo[];
    }>;
    /** Get trending search keywords (top 20). */
    getTrendingSearchKeywords(isPersonalized?: boolean): Promise<string[]>;
    /** Get recommended search keywords for a query (top 20). */
    getRecommendedSearchKeywords(query: string, isPersonalized?: boolean): Promise<string[]>;
};
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