import { type AxiosRequestConfig } from 'axios';
type PreserveKeyPath = string[];
export type HttpRequestConfig = AxiosRequestConfig & {
    preserveKeyPaths?: {
        request?: PreserveKeyPath[];
        response?: PreserveKeyPath[];
    };
};
export declare class ApiHttpError extends Error {
    readonly data: unknown;
    readonly status?: number;
    constructor(message: string, options?: {
        data?: unknown;
        status?: number;
    });
    static fromUnknown(error: unknown): ApiHttpError;
    private static fromAxiosError;
}
export declare class HttpClient {
    private readonly client;
    constructor(baseUrl: string, headers?: Record<string, string>);
    delete<T>(url: string, config?: HttpRequestConfig): Promise<T>;
    get<T>(url: string, config?: HttpRequestConfig): Promise<T>;
    patch<T>(url: string, data?: unknown, config?: HttpRequestConfig): Promise<T>;
    post<T>(url: string, data?: unknown, config?: HttpRequestConfig): Promise<T>;
    put<T>(url: string, data?: unknown, config?: HttpRequestConfig): Promise<T>;
    private request;
}
export {};