You need to have 2 different Methods in your REST Model:
(1) A Query method, which does a GET, URL being /api/users
(2) An Insert method, which does a POST, URL being /api/users
You can have the Model set to Query on page load if you want. Then you could have a Table component in your Page which is associated to that Model, and at runtime, create a new row in that table. Enter a value for the id, and then click Save. You need to Save the Model, NOT re-query it, in order for the newly-created row to get inserted (which executes the Model’s Insert method).
