import { RequestInit } from "node-fetch";
import { HttpClientInitOpts, RequestInterceptor, ResponseTransformer } from "./types";
declare class HttpClient {
    readonly baseUrl: string;
    readonly baseHeaders: Record<string, string>;
    readonly baseOptions: Omit<RequestInit, "headers">;
    readonly useJson: boolean;
    protected transformResponse: ResponseTransformer;
    protected willSendRequest?: RequestInterceptor;
    constructor({ baseUrl, baseHeaders, baseOptions, json }: HttpClientInitOpts);
    get: <T>(url: string, req?: RequestInit) => Promise<T>;
    post: <T>(url: string, body?: any, req?: RequestInit) => Promise<T>;
    put: <T>(url: string, body?: any, req?: RequestInit) => Promise<T>;
    patch: <T>(url: string, body?: any, req?: RequestInit) => Promise<T>;
    delete: <T>(url: string, req?: RequestInit) => Promise<T>;
    private buildRequestArgs;
}
export default HttpClient;
//# sourceMappingURL=httpClient.d.ts.map