Description

Returns an array with all fields that API can use

Tip

Override this method to add or remove fields that you don’t want API to use.

Used in

• #permitted_fields_for_show
• #permitted_fields_for_create
• #permitted_fields_for_update
• #permitted_fields_for_sort
• #permitted_fields_for_filter

Use

• Subject#subject_model

Example

class BooksController < ApplicationController
  include RestingPug::Base

  private
  # Override a permitted_fields method to use only :id and :title
  def permitted_fields
    [:id, :title]
  end
end

Source code

# lib/resting_pug/params.rb

def permitted_fields
  subject_model.column_names.map(&:to_sym)
end