问如何修复Angular for Bigcommerce API中的CORS错误

EN

import { Component, VERSION } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { Product } from './product';
import { Observable } from 'rxjs';


@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ]
})
export class AppComponent  {
  url ='https://api.bigcommerce.com/stores/0rfgr/v3/products';
  products: Observable<any>;

  constructor( private http: HttpClient ) {}

  getProducts() {
    let headers = new HttpHeaders();
    headers = headers.set('X-Auth-Token', '123456789').set('X-Auth-Client', '123456789').set('Access-Control-Allow-Origin', '*');
    this.products = this.http.get(this.url, { headers })
  }
}

export interface Product {
  name: string;
}