title: google news json api (topic/headlines)
body: <p>you probably all know the google news with headlines <code>https://news.google.com/news?pz=1&amp;cf=all</code></p>
  
  <p>there is also an json api for searching news: <code>https://ajax.googleapis.com/ajax/services/search/news?v=1.0&amp;q={query}</code> but i want to get the headlines or articles from one topic (e.g. technology). </p>
  
  <p>i tried to add the parameters <code>pz=1&amp;cf=all</code> but i have to give a search query <code>q=...</code>. Do you know if there is another way to get all headlines from Google News (JSON) ?</p>