import urllib.request, json 
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
    data = json.loads(url.read().decode())
    print(data)		

    1 {assign var="post_link" value=$id|link:post_link }
  2 {assign var="cat"       value=$categories|@filed }
  3 
  4 {php}
  5 //header("Content-type: text/plain charset=utf-8");
  6 header("Content-Type: application/json; charset=UTF-8");
  7 echo json_encode( $this->get_template_vars() );
  8 {/php}