Update user when using singular resource

My API is using singular resource - http://guides.rubyonrails.org/routing.html#singular-resources

And i’m using the following code in a service to load the current user:

import Ember from ‘ember’;

export default Ember.Service.extend({
  session: Ember.inject.service(),
  store: Ember.inject.service(),

  load() {
    if (this.get('session.isAuthenticated')) {
      return this.get('store').queryRecord('user', {
        me: true
      }).then((user) => {
        this.set('user', user);
    return Ember.RSVP.resolve();

SO in my routes dashboard/users/update, i just need return the currentUser in order to show the information in the inputs, allowing the users to update something:

import Ember from 'ember';

export default Ember.Route.extend({
  currentUser: Ember.inject.service(),

  model() {
    return this.get('currentUser.user');

But, when i try to use the save method, to make the request to the API, the request url is users/:id, and this endpoint doesn’t exist in my backend, since i’m using singular resource. Is it possible to overwrite this behaviour??

Thank you.

Yes, you can override this behavior in your adapter. Check out the urlForUpdateRecord method in the adapter: https://emberjs.com/api/data/classes/DS.RESTAdapter.html#method_urlForUpdateRecord