Consume response headers from AngularJS $resource

gistfile1.js

const API_URL = "http://myapp.com/api/v1/object/:id";
const API_KEY = "1234567890";

//URL format of API call:
//http://myapp.com/api/v1/object/1?access_token=1234567890

app.service("Service", function ($resource, $q) {

   var Resource = $resource(API_URL, {
    access_token: API_KEY
   }, {

   });

   var responseHeaders;
   var exposeHeaders = function (resource, headers) {
        responseHeaders = headers();
      };

   Resource.getObjects = function(parameters) {
    var queryParameters = angular.extend( {id: ""}, parameters);
    var queryResults = this.query(queryParameters, exposeHeaders);

    //extract the response headers for paging
    queryResults.$promise
      .then(function(response) {
        var responseHeader = responseHeaders["NAME_OF_RESPONSE_HEADER"];
        //do some processing on responseHeader
          });
      }).catch(function(response) {
        
      });
    return queryResults;
   };

   Resource.getObject = function(objectId) {
    return this.get({
      id: objectId
    });
   };

   return Resource;
});