import { ApiConfiguration } from "./api-configuration";
import { HttpClient } from "@angular/common/http";
import { Observable } from "rxjs";
import { MessageService } from "@adjai/ngx-library/src/lib/message";
import * as i0 from "@angular/core";
export interface Response<T> {
    success: boolean;
    message: string;
    data: T;
}
export declare class ApiService {
    private httpClient;
    private configuration;
    private messageService;
    constructor(httpClient: HttpClient, configuration: ApiConfiguration, messageService: MessageService);
    executeBeacon(section: string, method: string, params?: any, requestMethod?: string, apiBaseUrl?: string | null): Observable<void>;
    execute<T>(section: string, method: string, params?: any, requestMethod?: string, errorCallback?: null | ((response: Response<T>) => void), apiBaseUrl?: string | null): Observable<T>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ApiService>;
}