auseft.platform.datav/src/app/routes/data-v/menu/lj-menu.service.ts

import { HttpClient } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs';

import { Menu } from './lj-menu.interface';

@Injectable({
  providedIn: 'root'
})
export class MenuService {
  constructor(private http: HttpClient) {}

  getMenus(): Observable<Menu[]> {
    return this.http.get<Menu[]>('/api/main/menu?ClientId=Platform_Datav');
  }
}