export type PostOptions = {
    url: string;
    params: any;
    additionalHeaders?: any;
    additionalFetchOptions?: any;
    sameOriginCredentials?: boolean;
    asForm?: boolean;
};
/**
 * A Helper class which simplifies some complex request setups as like fetch
 * with POST and Content-Type 'application/x-www-form-urlencoded'.
 *
 * @class HTTPUtil
 */
declare class HTTPUtil {
    /**
     * A method that performs a fetch request with some predefined configs.
     *
     * @param {Object} Options The options object to configure the post request.
     *  It can contain these keys:
     *    {String} url The url we want to send the post to.
     *    {Object} params The post params we want to send.
     *      Default is {}.
     *    {Object} additionalHeaders An object with additional headers as kvp.
     *      Default is {}.
     *    {Object} additionalFetchOptions An object containing additional options
     *      for the fetch API. Compare https://mdn.io/fetch Default is {}.
     *    {Boolean} sameOriginCredentials A flag to control whether the credentials
     *      option to 'same-origin' will be set or left undefined. Default is true.
     *    {Boolean} asForm A flag to set the Content-Type header to
     *      'application/x-www-form-urlencoded'. Default is true.
     */
    static post(optionsObject: PostOptions): Promise<Response>;
}
export default HTTPUtil;