Teste

gistfile1.txt

var service = angular.module('inApp');

service.factory('AuthService', function($http,$location,$window) {
    return {
        hasToken: function() {
            // verifica se tem token senao tiver direciona para o login. 
            var token = $window.localStorage.getItem('access_token');
            var redirect = '/#'; 
            
            if(token == null || !token){
                $window.location.href = redirect;
            }        
        },

        getToken: function() {
            // consultar local store
            // se nao existir tiro o cara
            // se existir monto no padrao de devolucao
			
            var token = $window.localStorage.getItem('access_token');
            var redirect = '/#'; 
            
            if(token == null || !token){
                $window.location.href = redirect;
            }else{
                console.log($window.localStorage.getItem('access_token'));

                var header = {
                    headers: {
                        'Authorization': 'Baerer ' + token    
                    }
                };
                return header;
            }
        }
    };
});

service['$inject'] = ['$http', 'AuthService','$location','$window'];