Is it possible to use the LINK method/verb with AngularJS $http?

Can the $http method in AngularJS be used to send ajax requests using the LINK/UNLINK method? I have checked the AngularJS documentation and only found a list of available methods:

  • $http.get
  • $http.head
  • $http.post
  • $http.put
  • $http.delete
  • $http.jsonp
  • $http.patch

AngularJs $http documentation

The LINK method is valuable for establishing relationships between resources, so it would be unfortunate if it is not supported. If anyone knows how to use this method, could you provide an example?

Examples of LINK/UNLINK method:

There are various use cases for the LINK and UNLINK methods. Here are some examples:

Example 1: Creating links between an image and the profiles of two associated people:

  LINK /images/my_dog.jpg HTTP/1.1
  Host: example.org
  Link: <http://example.com/profiles/joe>; rel="tag"
  Link: <http://example.com/profiles/sally>; rel="tag"

Example 2: Removing a Link relationship between two resources:

  UNLINK /images/my_dog.jpg HTTP/1.1
  Host: example.org
  Link: <http://example.com/profiles/sally>; rel="tag"

Here is some documentation on the LINK method:

http://www.w3.org/Protocols/HTTP/Methods/Link.html

javascriptajaxangularjshttphttp-method

Answer №1

Another way to utilize $http is by avoiding the use of shorthand methods. If you encounter issues, try verifying if there is a request using the OPTIONS method.

$http({method: 'LINK', url: '/someUrl'}).
  success(function(response){
    //perform advanced actions here
  })

Answer №2

Unfortunately, AngularJS does not have a built-in method for making requests with LINK.

However, there are several alternatives you can consider:

  • Modify the verb of your request.
  • Implement a proxy server that sits between your application and the targeted server.
  • Utilize Restangular, a library that supports using LINK in requests.

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