import { AxiosRequestConfig } from "../infrastructure/api";
import { ReadonlyHeaders } from "next/dist/server/web/spec-extension/adapters/headers";
import { ReadonlyRequestCookies } from "next/dist/server/web/spec-extension/adapters/request-cookies";
/**
 * Class {@link ApiUtil} encapsulates utility methods required to make API calls and handle responses.
 */
export default abstract class ApiUtil {
    /**
     * Makes an API call using the provided Axios request configuration.
     * Logs the request configuration information.
     *
     * @param {AxiosRequestConfig<any>} config - The Axios request configuration object.
     * @returns {Promise<any>} The result of the API call.
     */
    static callApi(config: AxiosRequestConfig<any>): Promise<import("axios").AxiosResponse<any, any>>;
    /**
     * Generates a headers object from the given cookies by extracting all cookies into a
     * JavaScript object where each property is a cookie name and the corresponding value is
     * the cookie's value.
     *
     * @param {ReadonlyRequestCookies} cookies - The cookies object to get the headers from.
     * @returns {object} A JavaScript object containing all the cookies, where each
     * property is a cookie name and the corresponding value is the cookie's value.
     */
    static generateNextApiHeaders(cookies: ReadonlyRequestCookies): any;
    /**
     * Generates the base URL from the given headers by combining the 'x-forwarded-proto' and 'host' headers.
     *
     * @param {ReadonlyHeaders} headers - The headers object to get the base URL from.
     * @returns {string} The base URL of the Next.js API endpoint.
     */
    static getAppBaseUrl(headers: any): string;
    /**
     * Generates the full URL of a Next.js API endpoint by combining the base URL
     * (obtained from the headers) with the endpoint URL and any additional parameters.
     *
     * @param {string} endpointUrl - The URL of the Next.js API endpoint.
     * @param {ReadonlyHeaders} headers - The headers object to get the base URL from.
     * @param {Object} moreParams - Additional parameters to include in the URL. Defaults to an empty object.
     * @returns {string} The full URL of the Next.js API endpoint.
     */
    static generateNextApiEndpointUrl(endpointUrl: string, headers: ReadonlyHeaders, moreParams?: Object): string;
}