import { AptlyAppJWT } from '@aptly-as/types';
export interface AptlyApiOAuth2Response {
    token_type: 'bearer';
    access_token: string;
    expires_in: number;
    refresh_token: string;
    organization: string;
}
export declare class AptlyApi {
    private url;
    private client_id;
    private client_secret;
    private busy;
    private refresh_token;
    private access_token;
    private appJWT;
    constructor(url: string, client_id: string, client_secret: string);
    init(refresh_token: string): void;
    set accessToken(token: string);
    get<T>(path: string, init?: Omit<RequestInit, 'body' | 'method'>): Promise<T>;
    post<T>(path: string, body: object, init?: Omit<RequestInit, 'body' | 'method'>): Promise<T>;
    patch<T>(path: string, body: object, init?: Omit<RequestInit, 'body' | 'method'>): Promise<T>;
    delete<T>(path: string, init?: Omit<RequestInit, 'body' | 'method'>): Promise<T>;
    postAppWebhook(body: object): Promise<any>;
    downloadDocumentWithToken(downloadToken: string): Promise<{
        buffer: Buffer;
        filename: string;
        contentType: string;
    }>;
    downloadDocument(path: string): Promise<{
        buffer: Buffer;
        filename: string;
        contentType: string;
    }>;
    fetchJSON<T>(path: string, init?: RequestInit): Promise<T>;
    fetch(path: string, init?: RequestInit): Promise<Response>;
    getAccessToken(refresh_token?: string): Promise<AptlyAppJWT>;
    private basicAuth;
    private getJSONHeaders;
    private parseJWT;
    private validateJWT;
}