import type { AnalyticsOptions } from '../interfaces';
interface RequestOptions {
    timeout?: number | null;
}
export declare class BentoClient {
    private readonly _headers;
    private readonly _baseUrl;
    private readonly _siteUuid;
    private readonly _logErrors;
    private readonly _timeout;
    constructor(options: AnalyticsOptions);
    /**
     * Wraps a GET request to the Bento API and automatically adds the required
     * headers.
     *
     * @param endpoint string
     * @param payload object
     * @returns Promise\<T\>
     * */
    get<T>(endpoint: string, payload?: Record<string, unknown>, requestOptions?: RequestOptions): Promise<T>;
    /**
     * Wraps a POST request to the Bento API and automatically adds the required
     * headers.
     *
     * @param endpoint string
     * @param payload object
     * @returns Promise\<T\>
     * */
    post<T>(endpoint: string, payload?: Record<string, unknown>, requestOptions?: RequestOptions): Promise<T>;
    /**
     * Wraps a PATCH request to the Bento API and automatically adds the required
     * headers.
     *
     * @param endpoint string
     * @param payload object
     * @returns Promise\<T\>
     * */
    patch<T>(endpoint: string, payload?: Record<string, unknown>, requestOptions?: RequestOptions): Promise<T>;
    /**
     * Performs a fetch request with a configurable timeout.
     *
     * @param url The URL to fetch
     * @param options Fetch options
     * @returns Promise<Response>
     */
    private _fetchWithTimeout;
    /**
     * Handles the response from a fetch request, parsing JSON or throwing appropriate errors.
     *
     * @param response The fetch Response object
     * @returns Promise<T> The parsed response data
     */
    private _handleResponse;
    /**
     * Extracts the `publishableKey` and `secretKey` from the `authentication` options,
     * adds the `Authorization` header, and includes a `User-Agent` header with the site UUID.
     *
     * @param authentication AuthenticationOptions
     * @param siteUuid string The site UUID to be included in the User-Agent header
     * @returns HeadersInit
     */
    private _extractHeaders;
    /**
     * Takes the existing payload and adds the `site_uuid` to it, then returns
     * it out as a JSON string so that it can be sent alongside the request.
     *
     * @param payload object
     * @returns string
     */
    private _getBody;
    /**
     * Takes the existing payload and adds the `site_uuid` to it, converts the
     * object to a query string so that it can be sent alongside a GET request.
     *
     * @param payload object
     * @returns string
     */
    private _getQueryParameters;
    /**
     * Filters down the status codes to those that are considered a 'success'.
     *
     * @param statusCode number
     * @returns boolean
     */
    private _isSuccessfulStatus;
    /**
     * Returns an appropriate error to be thrown given the received response.
     *
     * @param response Response
     * @returns Error
     */
    private _getErrorForResponse;
}
export {};