In angular $http service, How can I catch the “status” of error?

Question

I\'m reading a book called, \"Pro Angular JS\". However, I have a question about how to catch a status of error.

What I coded is :

$http.get(dataUrl)         


        

Answer 1

From the official angular documentation

// Simple GET request example :
$http.get('/someUrl').
  success(function(data, status, headers, config) {
    // this callback will be called asynchronously
    // when the response is available
  }).
  error(function(data, status, headers, config) {
    // called asynchronously if an error occurs
    // or server returns response with an error status.
  });

As you can see first parameter for error callback is data an status is second.