Cloudflare Turnstile is a captcha service provided by Cloudflare, which is a user-friendly, privacy preserving alternative to captcha. You can see more details from Turnstile Docs.
Create an API key pair
To start using Cloudflare Turnstile, you need to Create a Cloudflare account, navigate to the
Turnstile tab on the navigation bar, and get the Site Key and Secret Key.
First, add a name for the widget to identify it in the future and enter your website's hostname. Then choose the widget type.
Managed is recommended. Click Create.
Then you can get a site key and a secret key.
Configure in Casdoor
Create a new provider in Casdoor.
Select category as Captcha , type as Cloudflare Turnstile . And you need to fulfill the site key and the secret key which is created by last step.
And you can click the Preview button to preview the style of this captcha.
Applied in application
Edit the application you want to configure in Casdoor. Select the provider just added and click the button Save.