import type { PublishedPost, PublishPostInput, SocialIdentityCredentials, SocialPublishingDriver, TimelineQuery, TimelineResult } from '../types';
export declare interface InstagramDriverOptions {
  graphVersion?: string
  authBase?: string
  graphBase?: string
}
export declare interface InstagramAuthUrlInput {
  clientId: string
  redirectUrl: string
  scopes: string[]
  state: string
}
export declare interface InstagramTokenExchangeInput {
  clientId: string
  clientSecret: string
  redirectUrl: string
  code: string
}
export declare interface InstagramAccount {
  igUserId: string
  username?: string
  pageAccessToken: string
}
export declare class InstagramApiError extends Error {
  public status: number;
  public body: string;
  constructor(message: string, status: number, body: string);
  get isAuthError(): boolean;
}
/**
 * Publishing driver for Instagram Business/Creator accounts via the Facebook
 * Graph API. Auth is Facebook Login (OAuth 2.0). Publishing is the documented
 * two-step flow: create a media container, then publish it.
 *
 * Instagram does not allow text-only posts — every post requires an image (or
 * video) reachable at a public URL, supplied via `post.media`.
 */
export declare class InstagramPublishingDriver implements SocialPublishingDriver {
  readonly provider: 'instagram';
  characterLimit: number;
  protected graphVersion: string;
  protected authBase: string;
  protected graphBase: string;
  constructor(options?: InstagramDriverOptions);
  getAuthUrl(input: InstagramAuthUrlInput): string;
  exchangeCode(input: InstagramTokenExchangeInput): Promise<{ accessToken: string, expiresIn?: number }>;
  resolveAccount(accessToken: string): Promise<InstagramAccount>;
  publish(identity: SocialIdentityCredentials, post: PublishPostInput): Promise<PublishedPost>;
  timeline(_identity: SocialIdentityCredentials, _query?: TimelineQuery): Promise<TimelineResult>;
  protected graph<T>(path: string, init: RequestInit): Promise<T>;
}