title: Hack news API - fetch all news
body: <p>i have a problem with <a href="https://github.com/HackerNews/API" rel="nofollow noreferrer">https://github.com/HackerNews/API</a>.</p>
  
  <p>I need fetch all best news in Angular 7, on 30 news in first page(title, author...). How can i sent get request with next api?</p>
  
  <p>This API show all Id of best story:
  <a href="https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty" rel="nofollow noreferrer">https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty</a></p>
  
  <p>This api show example of one story:
  <a href="https://hacker-news.firebaseio.com/v0/item/8863.json?print=pretty" rel="nofollow noreferrer">https://hacker-news.firebaseio.com/v0/item/8863.json?print=pretty</a> </p>
  
  <p>I try this:</p>
  
  <pre><code>loadItem(){
  this.http.get(`https://hacker- 
  news.firebaseio.com/v0/item/${this.id}.json?print=pretty`).subscribe(data =&gt; {
      this.items.push(data as any[]);
    })
  }    
  
  loadBestItems(){
  this.http.get('https://hacker-news.firebaseio.com/v0/beststories.json? 
  print=pretty').subscribe(data =&gt; {
              this.bestItems.push(data as any[]);
            })
   } 
  </code></pre>
  
  <p>I need 30 best news on first page</p>