Angular resource doesn't bind urlParameters for

gistfile1.coffee

api = $resource('http://127.0.0.1/api/v1/:type/:id',
  {
    type: '@type'
    id: '@id'
  },
  {
    get: {method: 'GET'}
    post: {method: 'POST', headers: {'Content-Type': 'application/json'}}
    del: {method: 'DELETE', headers: {'Content-Type': 'application/json'}}
    create: {method: 'POST', headers: {'Content-Type': 'application/json'}}
    update: {method: 'PUT', headers: {'Content-Type': 'application/json'}}
  }
)

User = api.bind({type: 'user'})

User.get({}, (user_response)->
  users = user_response.objects
  user = users[0]

  user.name = "John"
  user.update() # This will fail, as it doesn't know the default type parameter
  user.update({type: 'user'}) # This will work
)