What are the steps to retrieve information from a REST API with basic authentication?

I am attempting to retrieve data from a website using the HTTP GET method. This particular website requires basic authentication and the data is in JSON format. You can find the REST API website here: ()

// Insert your code here
angular.module('myapp', ['myapp.controller']);

angular.module('myapp.controller', ['myapp.service'])
  .controller('testController', function($scope, testService) {

    $scope.posts = {};

    function GetAllPosts() {
      var getPostsData = testService.getPosts();

      getPostsData.then(function(post) {
        $scope.posts = post.data;

      }, function() {
        alert('Error in getting post records');
      });
    }

    GetAllPosts();
  });

angular.module('myapp.service', [])
  .service('testService', function($http) {

    // Obtain all NewsLetter entries
    this.getPosts = function() {
      return $http.get('https://shoploapi.herokuapp.com/sellers');
    };
  });
angular.module('myApp', ['base64'])
  .config(function($httpProvider, $base64) {
    var auth = $base64.encode("bhupendra7:ice123age456");
    $httpProvider.defaults.headers.common['Authorization'] = 'Basic ' + auth;
  });
<!DOCTYPE html>
<html>

<head>
  <script data-require="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="dbbab5bcaeb7baa9befbfbfc6fef9ebbeb2bbf5fbefdab8e4fae3eeefe1bfd0d9dfdad99dd0da88eaedddeaedeee2bdcdcacccee8e3e9abb8e2ffec" href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="83e2ede4f6eff2c1bde9d0cafbd4decfd0afc4cea23418c4dc">[email protected]</a>" data-semver="1.5.0" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-base64/2.0.5/angular-base64.js"></script>
  <link rel="stylesheet" href="style.css">
  <script src="script.js"></script>
</head>

<body ng-app="myapp">
  <h1>Hello Plunker!</h1>
  <div ng-controller="testController">
    <div>
      <ul>
        <li ng-repeat="post in posts">
          {{post.careof}} {{post.district}} {{post.gender}} {{post.name}}
        </li>
      </ul>
    </div>
  </div>
</body>

</html>

Check out my Plunker link for more details:

(https://plnkr.co/edit/7pqljm?p=preview)

Any assistance would be greatly appreciated.

Answer №1

It appears there are 2 issues in your code that need attention.

1. Typo Alert!

In the line

angular.module('myApp', ['base64'])
, make sure to correct the module name to myapp.

2. Incorrect Injection Method for myapp.controller into myapp Module

Adjust it by using angular.module('myapp', []);. Additionally, you'll need to reorganize your code structure. Be sure to refer to the Plunker I've prepared for a clearer guide.

Even after resolving the above-mentioned issues, be aware of potential CORS complications from Heroku. Depending on your server-side technology (such as NodeJS or Rails), take necessary measures to enable communication with your app. Additional resources like JSONP with AngularJS may also come in handy.

I trust this information proves beneficial in tackling the challenges at hand.

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