/**
 * The `Http` class provides a simple wrapper for the Fetch API.
 *
 * @author Leonid Vinikov <leonidvinikov@gmail.com>
 */
import { E_HTTP_METHOD_TYPE } from "../interfaces";
import { ObjectBase } from "../bases/object-base";
import type { TErrorHandlerCallbackType, TResponseFilterCallbackType, TResponseHandlerCallbackType } from "../interfaces";
export declare class Http extends ObjectBase {
    private readonly logger;
    private readonly apiBaseUrl;
    private readonly requestInit;
    private errorHandler?;
    private responseFilter?;
    private responseHandler?;
    static getName(): string;
    /**
     * Initializes the base class and sets up configuration parameters.
     */
    constructor(apiBaseUrl?: string, requestInit?: RequestInit);
    /**
     * Fetches data from the specified path using the given HTTP method and optional request body.
     */
    fetch(path: string, method: E_HTTP_METHOD_TYPE, body?: any): Promise<any>;
    /**
     * Sets the error handler callback for handling errors during fetch requests.
     */
    setErrorHandler(callback: TErrorHandlerCallbackType): void;
    /**
     * Sets the response filter callback for filtering the response text.
     */
    setResponseFilter(callback: TResponseFilterCallbackType): void;
    /**
     * Sets the response handler callback for handling the response data.
     */
    setResponseHandler(callback: TResponseHandlerCallbackType): void;
    private applyErrorHandler;
    private applyResponseFilter;
    private applyResponseHandler;
}