import { IAuthenticationService } from "../../services/IAuthenticationService";
import { IHttpClient, IHttpClientResponse } from "./IHttpClient";
/**
 * Represents an HTTP client that handles authentication and delegates requests to a base HTTP client.
 */
export declare class AuthHttpClient implements IHttpClient {
    protected authService: IAuthenticationService;
    protected baseClient: IHttpClient;
    /**
     * The resource URI for the API endpoint.
     */
    resourceUri: string;
    /**
     * Initializes a new instance of the AuthHttpClient class.
     * @param authService The authentication service used to obtain access tokens.
     * @param baseClient The base HTTP client used to send requests.
     */
    constructor(authService: IAuthenticationService, baseClient: IHttpClient);
    /**
     * Sends an HTTP GET request.
     * @param url The URL to send the request to.
     * @param options The options for the request.
     * @returns A promise that resolves to the HTTP response.
     */
    get(url: string, options?: RequestInit): Promise<IHttpClientResponse>;
    /**
     * Sends an HTTP POST request.
     * @param url The URL to send the request to.
     * @param options The options for the request.
     * @returns A promise that resolves to the HTTP response.
     */
    post(url: string, options?: RequestInit): Promise<IHttpClientResponse>;
    /**
     * Sends an HTTP PATCH request.
     * @param url The URL to send the request to.
     * @param options The options for the request.
     * @returns A promise that resolves to the HTTP response.
     */
    patch(url: string, options?: RequestInit): Promise<IHttpClientResponse>;
    /**
     * Sends an HTTP PUT request.
     * @param url The URL to send the request to.
     * @param options The options for the request.
     * @returns A promise that resolves to the HTTP response.
     */
    put(url: string, options?: RequestInit): Promise<IHttpClientResponse>;
    /**
     * Sends an HTTP DELETE request.
     * @param url The URL to send the request to.
     * @param options The options for the request.
     * @returns A promise that resolves to the HTTP response.
     */
    delete(url: string, options?: RequestInit): Promise<IHttpClientResponse>;
    /**
     * Prepares the request by adding the authorization header.
     * @param options The options for the request.
     * @returns The modified options with the authorization header added.
     */
    private prepareRequest;
    /**
     * Gets the authorization header with the access token.
     * @returns The authorization header value.
     */
    protected getAuthHeader(): Promise<string>;
}