How to write The http Service structure?

The http Service

The http service is one of the most common used services in Angular JS applications. The service makes a request to the server, and lets your application handle the response.

Example

Use the $http service to request data from the server:

var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
    $http.get("welcome.htm").then(function (response) {
        $scope.myWelcome = response.data;
    });
});