import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { IContactFormVm } from '../models/contact-form.model';
import * as i0 from "@angular/core";
export declare class ContactFormService {
    private http;
    private apiUrl;
    private readonly baseUrl;
    constructor(http: HttpClient, apiUrl: string);
    post(vm: IContactFormVm): Observable<void>;
    private createHeaders;
    static ɵfac: i0.ɵɵFactoryDeclaration<ContactFormService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ContactFormService>;
}