import type { DelayFn, RateLimiter, RetryConfig } from "@promobase/sdk-runtime";
export interface TikTokApiClientOptions {
    accessToken: string;
    baseUrl?: string;
    debug?: boolean;
    rateLimiter?: RateLimiter;
    delay?: DelayFn;
    retry?: Partial<RetryConfig>;
}
/**
 * Core HTTP client for TikTok Business API.
 * Handles auth (Access-Token header), JSON body, rate limiting, retry, and error parsing.
 */
export declare class TikTokApiClient {
    readonly accessToken: string;
    private readonly baseUrl;
    private readonly debug;
    private readonly rateLimiter?;
    private readonly delay;
    private readonly retryConfig;
    constructor(opts: TikTokApiClientOptions);
    get<T>(path: string, query?: Record<string, unknown>): Promise<T>;
    post<T>(path: string, body?: Record<string, unknown>): Promise<T>;
    postFormData<T>(path: string, formData: FormData): Promise<T>;
    private request;
}
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