import { HttpClient } from '@angular/common/http';
import { Configurations } from "../../configurations";
import * as i0 from "@angular/core";
export declare class WebApiService {
    private http;
    environment: any;
    constructor(http: HttpClient, config?: Configurations);
    get(uri: string, params?: any): import("rxjs").Observable<ArrayBuffer>;
    post(uri: string, payload: Object): import("rxjs").Observable<Object>;
    put(uri: string, payload: Object): import("rxjs").Observable<Object>;
    patch(uri: string, payload: Object): import("rxjs").Observable<Object>;
    delete(uri: string): import("rxjs").Observable<Object>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WebApiService, [null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WebApiService>;
}