How to pass parameter in Angularjs $http.post

Question

Here i'm trying to pass the value of "$scope.getCourse = 'adobe'" to the server so that it returns the corresponding course details, from where i can populate list using ng-repeat from the response data. But the below code fails when i insert "$scope.getCourse" along with servelet url. ``` var courseApp = angular.module('courseApp', []); courseApp.controller('courseCtrl', ['$scope', '$http', function($scope, $http){ //$scope.getCourse = 'adobe'; //need to pass this value to the server; $http.post('javaServerlet', $scope.getCourse).success(function(data){ $scope.result = data.MainTopic; $scope.lessons = data.CourseOutline; }) }]) ``` json format from servelet ``` { "MainTopic": "Adobe", "RunningTime": "6h11min", "Description": "Course Description comes here", "CourseOutline": [ { "Lessons" : "Lesson 1" , "Title" : "Introduction1" , "Duration" : "31m 27s"}, { "Lessons" : "Lesson 2" , "Title" : "Introduction2" , "Duration" : "56m 05s"}, ] } ``` Please let me know how to achieve the above…

Accepted Answer

Your `data` should be a key/val pair, try:

```
$http.post('javaServerlet', {course: $scope.getCourse})
```

And that variable will get to the server under the parameter `course`

How to pass parameter in Angularjs $http.post

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