From 35fabd947cc304cc7165c0e756620f5c106e252d Mon Sep 17 00:00:00 2001
From: Tom-Boyd <thomasboyd2013@hotmail.co.uk>
Date: Mon, 15 Jan 2024 11:58:51 +0000
Subject: [PATCH 1/2] Add key setup to v3 example in README

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index ddaf99a8..fa91aa53 100644
--- a/README.md
+++ b/README.md
@@ -305,6 +305,14 @@ With v3, you can let all users log in without any intervention at all if their s
 threshold, and only show a v2 checkbox recaptcha challenge (fall back to v2) if it is below the
 threshold:
 
+This example sets v2 keys through environment variables. For more information on how to set up keys, please refer to the [documentation here](#alternative-api-key-setup).
+
+```bash
+# .env
+RECAPTCHA_SITE_KEY=6Lc6BAAAAAAAAChqRbQZcn_yyyyyyyyyyyyyyyyy
+RECAPTCHA_SECRET_KEY=6Lc6BAAAAAAAAKN3DRm6VA_xxxxxxxxxxxxxxxxx
+```
+
 ```erb
   …
   <% if @show_checkbox_recaptcha %>

From 90513f51b150067cf11721a7b3550ad193e61eb2 Mon Sep 17 00:00:00 2001
From: Tom-Boyd <thomasboyd2013@hotmail.co.uk>
Date: Mon, 15 Jan 2024 12:04:27 +0000
Subject: [PATCH 2/2] Update CHANGELOG

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42c05f53..b2d12d75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 ## Next
+* Add key setup to v3 example in README
 
 ## 5.16.0
 * Allow usage of `options[:turbo]` as well as `options[:turbolinks]` for `recaptcha_v3`