Angular HTTP Interceptors

app.js

var app = angular.module('app', []);
app.config(['$httpProvider', ConfigureInjectors]);

function ConfigureInjectors($httpProvider) {
  $httpProvider.interceptors.push('InterceptorService');
}

app.service('InterceptorService', ['$cookie', InterceptorService]);
function InterceptorService($cookie) {
  this.request = function(config) {
  }
  
  this.requestError = function(rejection) {
  }
  
  this.response = function(response) {
    // set your auth token on the $cookie service here.
  }
  
  this.responseError = function(rejection) {
  }
}

os.factory('sessionManager', 
  function () {

  var auth = {};

  return {

    create: function (access_token, token_type, client, expiry, uid) {
      auth = {
        access_token: access_token,
        token_type: token_type,
        client: client,
        expiry: expiry,
        uid: uid,
      };
      return auth;
    },

    destroy: function () {
      auth = {
        access_token: null,
        token_type: null,
        client: null,
        expiry: null,
        uid: null,
      };
      return auth;
    },

    request: function (package_headers) {

      package_headers.headers['access-token'] = auth.access_token;
      package_headers.headers['token-type'] =  auth.token_type;
      package_headers.headers['client'] =  auth.client;
      package_headers.headers['expiry'] =  auth.expiry;
      package_headers.headers['uid'] = auth.uid;

      return package_headers;
    },
  }

});