how to inject $http into the console for an Angular app

injecting $http in the console

var $inj = angular.injector(['App']);
var serv = $inj.get('$http');

var x = serv({method: 'POST', url: 'http://127.0.0.1:5000'}).success(function(data){console.log(data)}).error(function(data, status, header){ console.log(data); console.log(status); console.log(header);});

console.log(x);