Adding Google Recaptcha to Cobalt

We use Google’s Recaptcha2 to verify people who use the logged out contact form.

Pre-requisites

First, set up your basic Cobalt environment (see Getting Started).

Recaptcha Setup

Create an account with Google and set up Recaptcha. The Internet has a lot of resources to explain how to do this.

Environment Variable

You need to set RECAPTCHA_SITE_KEY and RECAPTCHA_SECRET_KEY to the values that you set up in the previous step.