title: How to make multiple HTTP REQUEST (data integration)
body: <p>So I have to use this link www.wook.pt/ to search various authors. So if you put a name of an author for example JK_Rowling it will appear like this www.wook.pt/product/facets?palavras=jk+rowling so i have to use this www.wook.pt/product/facets?palavras= so i can get the books of any author that appears in that first page. and i did the begining like this</p>
  
  <pre><code>String link = "http://www.wook.pt/product/facets?palavras=" + nome_escritor;
      ArrayList&lt;obras&gt; res = new ArrayList();
      String pesquisa =""; 
      HttpRequestFunctions.httpRequest(link,pesquisa,"ESCRITORES.txt");
  </code></pre>
  
  <p>but now i have to get information from the books that were shown in that page and the teacher told me that i had to make a new http request, but do i have to do that for every book cause they have diferent links? How do i do it?</p>