AngularJS - How do we make HTTP get and post calls in Angular?

Ref:- http://www.codeproject.com/Articles/891718/AngularJS-Interview-Questions-and-Answers#Whatarecontrollersandneedofng-controllerandng-modelinAngular

To make HTTP calls we need to use the “$http” service of Angular. In order to use the http services you need to make provide the “$http” as a input in your function parameters as shown in the below code.

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function CustomerController($scope,$http)
{
 $scope.Add = function()
 {
            $http({ method: "GET", url: "http://localhost:8438/SomeMethod"     }).success(function (data, status, headers, config)
  {
                   // Here goes code after success
  }
 }
}

“$http” service API needs atleast three things:-

• First what is the kind of call “POST” or “GET”.
• Second the resource URL on which the action should happen.
• Third we need to define the “success” function which will be executed once we get the response from the server.

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$http({ method: "GET", url: "http://localhost:8438/SomeMethod"    }).success(function (data, status, headers, config)
{
// Here goes code after success
}