examples/article-access-iframe.provider.html

<!doctype html>
<html>
<head>
  <!-- Currently a sync script. -->
  <script src="/extensions/amp-access/0.1/iframe-api/build/index.js"></script>
  <script>
    function log() {
      if (!console || !console.log) {
        return;
      }
      var var_args = Array.prototype.slice.call(arguments, 0);
      var_args.unshift('[amp-access-iframe]');
      console.log.apply(console, var_args);
    }

    /** Implementation of AccessController */
    var Controller = function() {
    };
    Controller.prototype.connect = function(origin, protocol, config) {
      log('connect: ', origin, protocol, config);
    };
    Controller.prototype.authorize = function() {
      log('authorize');
      // This is the JSON expected in the article-access-iframe.amp.html.
      return Promise.resolve({
        views: 3,
        maxViews: 5
      });
    };
    Controller.prototype.pingback = function() {
      log('pingback');
    };

    var iframeApi = new AmpAccessIframeApi(new Controller());
    iframeApi.connect();
  </script>
</head>
<body>
  Hidden iframe.
</body>
</html>