import { type SocialConfigOptions } from '../social/profile-store.js';
export interface InstagramConfig {
    accessToken: string;
    userId: string;
    expiresAt?: string;
    username?: string;
}
export declare function loadInstagramConfig(options?: SocialConfigOptions): InstagramConfig | null;
export declare function saveInstagramConfig(cfg: InstagramConfig, options?: SocialConfigOptions): void;
export declare function requireInstagramConfig(options?: SocialConfigOptions): InstagramConfig;