import { AxiosRequestConfig } from 'axios';
export interface ApiClientConfig {
    baseURL: string;
    getToken: () => string | null;
}
export interface RequestOptions {
    headers?: Record<string, string>;
    body?: any;
}
export declare class ApiError extends Error {
    status?: number;
    data: any;
    constructor(message: string, status?: number, data?: any);
}
export declare class ApiClient {
    private axiosInstance;
    constructor(config: ApiClientConfig);
    private handleResponse;
    get<T = any>(endpoint: string, config?: AxiosRequestConfig): Promise<T>;
    post<T = any>(endpoint: string, body: any, config?: AxiosRequestConfig): Promise<T>;
    put<T = any>(endpoint: string, body: any, config?: AxiosRequestConfig): Promise<T>;
    patch<T = any>(endpoint: string, body: any, config?: AxiosRequestConfig): Promise<T>;
    delete<T = any>(endpoint: string, config?: AxiosRequestConfig): Promise<T>;
}