Better CAPTCHA with Edge Functions

Clouflare Turnstile[0] is a friendly, free CAPTCHA replacement, and it works seamlessly with Supabase Edge Functions[1] to protect your forms.

Find the code: https://github.com/thorwebdev/edgy-ed...

🎙️ Presented by Thor Schaeff (@thorwebdev https://go.thor.bio/x)

Chapters

00:00 Intro
00:27 Project Setup
02:36 Cloudflare Turnstile Intro
03:29 Adding Turnstile to a new Site
04:47 Client-side: adding Turnstile to a form in Next.js
08:06 Server-side: validate the Turnstile token in Deno
09:25 Add CORS headers to Edge Function
13:24 Get the client IP address
16:10 Invoke Edge Function locally

About Edgy Edge Functions

Edgy Edge Functions is a video series where we explore Supabase Edge Functions[1] and Deno[2] functionality and features.

If there's something you'd like to learn about, please open an issue[3] and let me know on this Tweet thread[4].

Thanks for stopping by! Denosaur and I will see you soon \o/

[0] https://www.cloudflare.com/products/t...
[1] https://supabase.com/edge-functions
[2] https://deno.land/
[3] https://github.com/thorwebdev/edgy-ed...
[4]   / 1595719098863788032