title: the fetch response respond with empty object Promise
body: <p>I'm using API from GitHub to get the repositories of organization, but when i using fetch the response.json() responds with empty object , here's my code:</p>
  
  <pre><code>url = "https://api.github.com/orgs/octokit/repos";
  fetch(url,{method: 'GET'})
  .then((response)=&gt;{console.log(response.json());})
  .catch(()=&gt;{console.log('err');});
  </code></pre>
  
  <p>the response is <code>Promise { &lt;state&gt;: "pending" }</code></p>