Angular-如何使用OAuth2标记通过springboot进一步调用http Rest Api

npm install angular-oauth2-oidc

import { NgModule } from '@angular/core';
import { OAuthModule } from 'angular-oauth2-oidc';

@NgModule({
  imports: [
    OAuthModule.forRoot({
      resourceServer: {
        allowedUrls: ['http://localhost:8080/api'], // REST API的URL
        sendAccessToken: true // 发送访问令牌
      }
    })
  ]
})
export class AppModule { }

import { Component } from '@angular/core';
import { OAuthService } from 'angular-oauth2-oidc';
import { HttpClient } from '@angular/common/http';

@Component({
  selector: 'app-my-component',
  template: `
    <button (click)="callApi()">调用API</button>
  `
})
export class MyComponent {
  constructor(private oauthService: OAuthService, private http: HttpClient) { }

  callApi() {
    const accessToken = this.oauthService.getAccessToken();
    const headers = { Authorization: `Bearer ${accessToken}` };

    this.http.get('http://localhost:8080/api', { headers }).subscribe(response => {
      console.log(response);
    });
  }
}