Angularjs - $http success vs then

Question

I want to ask about the difference about this method My concern is difference between .then and .success, function and also .error thanks.

// Simple GET request example:
$http({
   method: 'GET',
   url: '/someUrl'
}).then(function successCallback(response) {
   // this callback will be called asynchronously
   // when the response is available
}, function errorCallback(response) {
   // called asynchronously if an error occurs
   // or server returns response with an error status.
});

and

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

Find the documentation for promise here: stackoverflow.com/documentation/javascript/231/… — Varit J Patel
– Varit J Patel, Commented Jul 28, 2016 at 5:27
Possible duplicate of Angularjs - Difference between success and then — Shubh
– Shubh, Commented Jul 28, 2016 at 6:05

Wasiq Muhammad · Accepted Answer · 2016-07-28 05:56:01Z

6

Both .then() and .sucess() are refer to promise it run asynchronously and wait for the response if it fullfied your request then resolve it otherwise reject it.

.success and .error are deprecated you can find more details on documentation

answered Jul 28, 2016 at 5:56

Wasiq Muhammad

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