import { AxiosInstance, AxiosError, AxiosResponse } from 'axios';
import { z } from 'zod';
export declare class APIResource {
    protected client: AxiosInstance;
    constructor(client: AxiosInstance);
    protected handleResponse<T>(response: AxiosResponse<T>): T;
    protected validateInput<T, U>(schema: z.ZodType<T>, input: U): T;
    protected handleError(error: AxiosError): never;
    private getErrorMessage;
}