如何从spring boot api中获取angular 6中的头部详细信息

@GetMapping("/api/endpoint")
public ResponseEntity<?> getEndpoint(@RequestHeader("Authorization") String authorization) {
    // 处理请求
    return ResponseEntity.ok().build();
}

import { HttpClient, HttpHeaders } from '@angular/common/http';

@Injectable()
export class ApiService {
  constructor(private http: HttpClient) {}

  getEndpoint() {
    const headers = new HttpHeaders().set('Authorization', 'Bearer token');
    return this.http.get('/api/endpoint', { headers });
  }
}