From a47f989459597dcdef53e7b91f32be1be836e349 Mon Sep 17 00:00:00 2001
From: 0llirocks <4518617+0llirocks@users.noreply.github.com>
Date: Thu, 23 May 2024 17:07:18 +0200
Subject: [PATCH] Add documentation for id_param to authorize_resource (#836)

Currently the id_param is not documented for authorize_resource. This commit adds the documentation.
---
 lib/cancan/controller_additions.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/cancan/controller_additions.rb b/lib/cancan/controller_additions.rb
index 0c84f83e..a51f5b96 100644
--- a/lib/cancan/controller_additions.rb
+++ b/lib/cancan/controller_additions.rb
@@ -171,6 +171,11 @@ def load_resource(*args)
       # [:+instance_name+]
       #   The name of the instance variable for this resource.
       #
+      # [:+id_param+]
+      #   Find using a param key other than :id. For example:
+      #
+      #     load_resource :id_param => :url # will use find(params[:url])
+      #
       # [:+through+]
       #   Authorize conditions on this parent resource when instance isn't available.
       #