import { ApiRequest, ApiResponse } from "../interfaces/api.interface";
export declare class ApiClient {
    private client;
    constructor(baseUrl: string, timeout?: number);
    /**
     * Executing request and wrapping it with ApiClientResponse
     *
     * will return ApiClientResponse if success, with data else with error message
     *
     * @template T - Data type matched with each API's response
     * @access public
     * @param apiRequest `ApiRequest` configs for each api service
     * @returns `Promise<ApiClientResponse<T>>` return Promise response of wrapped with error handling
     * @memberof ApiClient
     */
    request<T>(apiRequest: ApiRequest): Promise<ApiResponse<T>>;
    /**
     * Execute request and return Promise with error or response if success
     *
     *  Wrapping axios-request with Promise's resolve / reject for error handling
     *
     * @template T - Data type matched with each API's response
     * @access private
     * @param apiRequest `ApiRequest` configs for each api service
     * @returns `Promise<T>` return promised response of http request with current ApiRequest configs and handle errors
     * @memberof ApiClient
     */
    private createRequest;
    /**
     *  Return configured AxiosInstance's request execution
     *
     *  Before launch axios-request, launch url validation if invalid, throw Error else return AxiosResponses
     *
     * @param apiRequest `ApiRequest` configs for each api service
     * @returns `Promise<AxiosResponse>` return promised response object
     * @memberof ApiClient
     */
    private axiosRequest;
    /**
     * URL Validation using regex
     *
     * @access private
     * @param url `string` full url to validate ( baseURL + url path )
     * @returns {boolean} validity of param url
     * @memberof ApiClient
     */
    private validateURL;
}