import { HttpClient } from '@angular/common/http';
import { Configuration } from './models/configuration';
import { Notification } from './models/notification';
import { Observable } from 'rxjs';
export declare class FcmPushService {
    private config;
    private httpClient;
    private readonly baseUrl;
    constructor(config: Configuration, httpClient: HttpClient);
    sendTopicNotification(notificationBody: Notification): Observable<Object>;
    sendPersonalNotification(fcmToken: string, notificationBody: Notification): Observable<Object>;
}