how_much_netflix.js

// how_much_netflix.js
// A script that looks through your Netflix viewing activity and
// tallys up how much time you've spent watching Netflix
//
// INSTRUCTIONS TO USE:
// Open https://www.netflix.com/WiViewingActivity and the developer console
// Copy and paste this script into the developer console and press enter
//
(function() {
  var fetchAllViewedItems = function() {
    var deferred = jQuery.Deferred();
    var viewedItems = [];
    (function fetchPage(page) {
      var api = netflix.contextData.services.data.api;
      var path = api.protocol + '://' + api.hostname + '/' + api.path.join('/');
      jQuery.getJSON(path + '/viewingactivity?pg=' + page).done(function(json) {
        viewedItems = viewedItems.concat(json.viewedItems);
        console.log('Fetched %s viewed items', viewedItems.length);
        if (json.viewedItems.length == json.size) {
          fetchPage(++page);
        } else {
          deferred.resolve(viewedItems);
        }
      }).fail(deferred.reject);
    })(0);
    return deferred.promise();
  };
  fetchAllViewedItems().then(function(viewedItems) {
    var totalTime = viewedItems.reduce(function(runningTotal, viewedItem) {
      return runningTotal + viewedItem.bookmark;
    }, 0);
    var days = Math.floor(totalTime / 60 / 60 / 24);
    var hours = Math.floor((totalTime / 60 / 60) % 24);
    var minutes = Math.round((totalTime / 60) % 60);
    console.log('According to your viewing history, you have cumulatively watched %i days, %i hours and %i minutes of Netflix', days, hours, minutes);
  });
})();

Well done, now I just need to get some aggregated stats of how much watched per month, per year, avg per month avg per year.

I tried it and I couldn't get it to work with a page not found error.
I dug a little deeper and found that if I checked the ID myself en use the old code it worked.

My ID was: fd272551 which I got from the source (http://i.imgur.com/eKS0NiV.png)

so using the following code I got it to work:

// how_much_netflix.js // A script that looks through your Netflix viewing activity and // tallys up how much time you've spent watching Netflix // // INSTRUCTIONS TO USE: // Open https://www.netflix.com/WiViewingActivity and the developer console // Copy and paste this script into the developer console and press enter // (function() { var fetchAllViewedItems = function() { var deferred = jQuery.Deferred(); var viewedItems = []; (function fetchPage(page) { jQuery.getJSON('https://www.netflix.com/api/shakti/fd272551/viewingactivity?pg=' + page).done(function(json) { viewedItems = viewedItems.concat(json.viewedItems); console.log('Fetched %s viewed items', viewedItems.length); if (json.viewedItems.length == json.size) { fetchPage(++page); } else { deferred.resolve(viewedItems); } }).fail(deferred.reject); })(0); return deferred.promise(); }; fetchAllViewedItems().then(function(viewedItems) { var totalTime = viewedItems.reduce(function(runningTotal, viewedItem) { return runningTotal + viewedItem.bookmark; }, 0); var days = Math.floor(totalTime / 60 / 60 / 24); var hours = Math.floor((totalTime / 60 / 60) % 24); var minutes = Math.round((totalTime / 60) % 60); console.log('According to your viewing history, you have cumulatively watched %i days, %i hours and %i minutes of Netflix', days, hours, minutes); }); })();

Hey, the variable with the API key is not available anymore
netflix.contextData.services.data.api
Uncaught TypeError: Cannot read property 'services' of undefined
at :1:20

how to get the correct api key?