import { Injectable } from '@angular/core'; import { environment } from '../../../../environments/environment'; import { HttpClient } from '@angular/common/http'; import { Observable } from 'rxjs'; @Injectable({ providedIn: 'root' }) export class HeaderService { constructor(private http:HttpClient) { } getTopMenuItems() { return this.http.get(environment.getTopMenu,{ withCredentials: true }); } doLogout():Observable{ return this.http.get(environment.baseUrl+"logout"); } }