Angular: Empty Fiddle

http://angularjs.org/

HTML

<script src="https://code.angularjs.org/1.5.2/angular.js"></script>
<div ng-controller="ExampleController">

<button ng-click="showData()">
Show Result
</button>
</div>

JavaScript

var myApp = angular.module('myApp',[]);

myApp.controller('ExampleController', ExampleController);

function ExampleController($scope, $http) {
$scope.sample = null;
        function callapi() {
            $http({
                method:'GET',
                url:'https://jsonplaceholder.typicode.com/posts/1',

            }).then(function (response) {
                $scope.sample = response.data;
            })
        }
        callapi();        
        $scope.showData = function(){
        console.log($scope.sample);        
        }
}