import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http'; import { Injectable } from '@angular/core'; import { Observable } from 'rxjs'; @Injectable({ providedIn: 'root', }) export class AuthInterceptorService implements HttpInterceptor { constructor() { } public intercept(req: HttpRequest, next: HttpHandler): Observable> { return next.handle(req); } }