The following screenshot shows how to fire a POST request to create a new user:

The following snippet shows the response:

    {
      "userid": "UserId5",
      "name": "User Name 5",
      "_links": {
       "self": {
         "href": "http://localhost:8080/users/5"
            },
      "user": {
         "href": "http://localhost:8080/users/5"
          },
      "todos": {
         "href": "http://localhost:8080/users/5/todos"
         }
       }
    }

The response contains the URI of the created resource--http://localhost:8080/users/5.