nodeJS and AngularjS -app.get method was never been called - angularjs

Question

I really dont know what I am doing wrong ...but my app.get function doesn t work ..when I try to look at networking in Chrome ..there was a HTTP status 302 Found ..but its never go into that function on server side ..I really dont know what I am doing wrong ..help please. .or ask more information I dont know what should be the important ..
Here is my server.js function :
app.get('/api/tests/:id', function(req, res, next) {
console.log('get tests id')
console.log(req.params.id)
Test.findById(req.params.id, function(err, test) {
if (err) return next(err);
console.log(test)
res.send(test);
});
});
here is app.js Angular rouiting ..
.when('/tests/:id',{
templateUrl: 'templates/testView.html',
controller: 'TestViewCtrl'
})
.otherwise({
redirectTo: '/'
});
here is my HTML menu.html file ..where I want to go on that specific address:
<div ng-repeat="test in tests">
<div>
{{test.testName}}
</div>
</div>
..in controller menu.html I´ve got post method because GET method too doesnt work ..
$scope.getTests = function () {
$http.post('/api/getTestText')
.success(function (data) {
$scope.tests = data;
and in detail page for each test is my HTML till now blank ..but in Controller I have something like this :
.controller('TestViewCtrl', ['$scope', '$http','$routeParams','Test', function ($scope, $http, $routeParams, Test) {
Test.get({_id: $routeParams.id},function(test){
$scope.test=test;
console.log($scope.test)
and test factory.js :
.factory('Test', ['$resource', function ($resource) {
return $resource('/api/tests/:id');
}]);
I dont think so that the problem is in front-End side ..but maybe is ..
I heard something about postman app from google chrome apps ...but when I type there my HTTP call ..
localhost:3000/api/tests/ and as params I set _id and IDvalue as value ..the result is same like when I do it by click on menu Item ..
localhost:3000/api/tests?id=5726aa164a26bbe4180700ea
But console.log no working in the server.js side ..so it never goes into app.get() I think...

Answer 1

You need to map the _id field from the body into :id in the url param.
To achieve this, change this:
.factory('Test', ['$resource', function ($resource) {
return $resource('/api/tests/:id');
}]);
Into:
.factory('Test', ['$resource', function ($resource) {
//This plugs in the _id field from the body and injects it into the url param.
//This is an example with mongodb default _id field assuming that's what you use.
return $resource('/api/tests/:id', {id: '#_id'});
}]);