如何使用JavaScript SDK获取Facebook用户的朋友信息

<div id="fb-root"></div><script async defer crossorigin="anonymous" src="https://connect.facebook.net/en_US/sdk.js"></script><script>
  window.fbAsyncInit = function() {
    FB.init({
      appId      : 'your-app-id',
      cookie     : true,
      xfbml      : true,
      version    : 'v12.0'
    });
      
    FB.AppEvents.logPageView();   
  };
</script>

function getFriendsInfo() {
  FB.api('/me/friends', 'GET', {fields: 'id, name, picture'}, function(response) {
    if (response && !response.error) {
      console.log(response);
    } else {
      console.error(response.error);
    }
  });
}