obtain the $http service and make a request

I am trying to access the $http service in AngularJS and execute the get function within my custom asyncAction function call without involving any HTML or Bootstrap. Can anyone help figure out a way to achieve this without manually inserting markup or triggering the AttendeeProxyController?

Here is my jsfiddle: http://jsfiddle.net/smartdev101/bdmkvr6g/

asyncAction: function(resultFunction, faultFunction) {

    $http.get("https://api.github.com/users/angular")
    .success(function(data, status, headers, config) {
    // this callback will be called asynchronously
    // when the response is available
        console.log(data);
    })
    .error(function(data, status, headers, config) {
    // called asynchronously if an error occurs
    // or server returns response with an error status.
    });
},

I have made some progress by updating the fiddle and adding some dummy HTML tags, but I am looking for a solution that does not require markup insertion or direct triggering of the controller. Is there a way to access $http purely through JavaScript without relying on the controller?

<span id="attendeeProxyController" ng-controller="AttndeeProxyController"></span>

Answer №1

Perhaps a different approach... Do I really need this controller, or is it just a tool to access $http directly in JavaScript without involving HTML?

Although I advise against it, it is possible to achieve

var $http = angular.injector(["ng"]).get("$http");
// utilize $http here

By using this method, you can obtain a direct reference to $http for use. However, it goes against the standard Angular practice of dependency injection, leading to potentially more challenging testing and code comprehension if not executed carefully.

Answer №2

As mentioned by @Benjamin, utilizing the 'invoke' method can automatically inject dependencies into your function.

var $injector = angular.injector(["ng"]);
$injector.invoke(function($http){
    $http.get("https://api.github.com/users/angular").success(function(data){
        console.log(data);
    }).error(function(data){
        console.log(data);
    });
});

Check out the document for $injector here.

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